$ uname -a Linux voidlinux-on-c201 4.19.8-gnu-1 #1 SMP PREEMPT Wed Dec 12 21:35:24 UTC 2018 armv7l GNU/Linux ================================================================================ $ sudo lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT mtdblock0 31:0 0 4M 0 disk mmcblk2 179:0 0 14.7G 0 disk mmcblk2boot0 179:16 0 4M 1 disk mmcblk2boot1 179:32 0 4M 1 disk mmcblk0 179:48 0 14.5G 0 disk ├─mmcblk0p1 179:49 0 16M 0 part ├─mmcblk0p2 179:50 0 16M 0 part └─mmcblk0p3 179:51 0 14.5G 0 part / ================================================================================ $ sudo fdisk -l Disk /dev/mtdblock0: 4 MiB, 4194304 bytes, 8192 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk /dev/mmcblk0: 14.5 GiB, 15552479232 bytes, 30375936 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: gpt Disk identifier: 62686053-CFC4-E84C-A4CC-A0623D88FE54 Device Start End Sectors Size Type /dev/mmcblk0p1 8192 40959 32768 16M ChromeOS kernel /dev/mmcblk0p2 40960 73727 32768 16M ChromeOS kernel /dev/mmcblk0p3 73728 30375902 30302175 14.5G Microsoft basic data ================================================================================ $ sudo dmesg [ 0.000000] Booting Linux on physical CPU 0x500 [ 0.000000] Linux version 4.19.8-gnu-1 (builduser@parabola) (gcc version 8.2.0 (GCC)) #1 SMP PREEMPT Wed Dec 12 21:35:24 UTC 2018 [ 0.000000] CPU: ARMv7 Processor [410fc0d1] revision 1 (ARMv7), cr=10c5387d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: Google Speedy [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] cma: Reserved 48 MiB at 0x7c800000 [ 0.000000] On node 0 totalpages: 524032 [ 0.000000] Normal zone: 1728 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 196608 pages, LIFO batch:63 [ 0.000000] HighMem zone: 327424 pages, LIFO batch:63 [ 0.000000] random: get_random_bytes called from start_kernel+0x8c/0x47c with crng_init=0 [ 0.000000] percpu: Embedded 17 pages/cpu @(ptrval) s38476 r8192 d22964 u69632 [ 0.000000] pcpu-alloc: s38476 r8192 d22964 u69632 alloc=17*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 522304 [ 0.000000] Kernel command line: cros_secure console=tty0 init=/sbin/init root=PARTUUID=********-****-****-************/PARTNROFF=1 rootwait rw noinitrd [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Memory: 2005824K/2096128K available (12288K kernel code, 1045K rwdata, 4700K rodata, 1024K init, 879K bss, 41152K reserved, 49152K cma-reserved, 1259520K highmem) [ 0.000000] Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xffc00000 - 0xfff00000 (3072 kB) vmalloc : 0xf0800000 - 0xff800000 ( 240 MB) lowmem : 0xc0000000 - 0xf0000000 ( 768 MB) pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) modules : 0xbf000000 - 0xbfe00000 ( 14 MB) .text : 0x(ptrval) - 0x(ptrval) (13280 kB) .init : 0x(ptrval) - 0x(ptrval) (1024 kB) .data : 0x(ptrval) - 0x(ptrval) (1046 kB) .bss : 0x(ptrval) - 0x(ptrval) ( 880 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4. [ 0.000000] Tasks RCU enabled. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] rockchip_mmc_get_phase: invalid clk rate [ 0.000000] rockchip_mmc_get_phase: invalid clk rate [ 0.000000] rockchip_mmc_get_phase: invalid clk rate [ 0.000000] rockchip_mmc_get_phase: invalid clk rate [ 0.000000] rockchip_mmc_get_phase: invalid clk rate [ 0.000000] rockchip_mmc_get_phase: invalid clk rate [ 0.000000] rockchip_mmc_get_phase: invalid clk rate [ 0.000000] rockchip_mmc_get_phase: invalid clk rate [ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns [ 0.000002] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns [ 0.000008] Switching to timer-based delay loop, resolution 41ns [ 0.001538] Console: colour dummy device 80x30 [ 0.001726] console [tty0] enabled [ 0.001750] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000) [ 0.001764] pid_max: default: 32768 minimum: 301 [ 0.001845] Security Framework initialized [ 0.001921] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001932] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.002289] CPU: Testing write buffer coherency: ok [ 0.002310] CPU0: Spectre v2: using BPIALL workaround [ 0.002458] CPU0: thread -1, cpu 0, socket 5, mpidr 80000500 [ 0.023980] Setting up static identity map for 0x300000 - 0x3000a0 [ 0.031976] rcu: Hierarchical SRCU implementation. [ 0.052006] smp: Bringing up secondary CPUs ... [ 0.085203] CPU1: thread -1, cpu 1, socket 5, mpidr 80000501 [ 0.085205] CPU1: Spectre v2: using BPIALL workaround [ 0.117233] CPU2: thread -1, cpu 2, socket 5, mpidr 80000502 [ 0.117235] CPU2: Spectre v2: using BPIALL workaround [ 0.149273] CPU3: thread -1, cpu 3, socket 5, mpidr 80000503 [ 0.149275] CPU3: Spectre v2: using BPIALL workaround [ 0.149329] smp: Brought up 1 node, 4 CPUs [ 0.149337] SMP: Total of 4 processors activated (192.00 BogoMIPS). [ 0.149344] CPU: All CPU(s) started in SVC mode. [ 0.149886] devtmpfs: initialized [ 0.154220] VFP support v0.3: implementor 41 architecture 3 part 30 variant d rev 0 [ 0.154369] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.154385] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.154981] xor: measuring software checksum speed [ 0.192214] arm4regs : 3779.000 MB/sec [ 0.232221] 8regs : 2911.000 MB/sec [ 0.272245] 32regs : 2831.000 MB/sec [ 0.312271] neon : 5035.000 MB/sec [ 0.312277] xor: using function: neon (5035.000 MB/sec) [ 0.312306] pinctrl core: initialized pinctrl subsystem [ 0.313039] NET: Registered protocol family 16 [ 0.313845] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.314179] audit: initializing netlink subsys (disabled) [ 0.314289] audit: type=2000 audit(0.312:1): state=initialized audit_enabled=0 res=1 [ 0.314789] cpuidle: using governor menu [ 0.315037] No ATAGs? [ 0.315089] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.315102] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 0.315558] Serial: AMBA PL011 UART driver [ 0.396400] raid6: int32x1 gen() 391 MB/s [ 0.464463] raid6: int32x1 xor() 303 MB/s [ 0.532593] raid6: int32x2 gen() 474 MB/s [ 0.600613] raid6: int32x2 xor() 408 MB/s [ 0.668664] raid6: int32x4 gen() 645 MB/s [ 0.736686] raid6: int32x4 xor() 479 MB/s [ 0.804738] raid6: int32x8 gen() 735 MB/s [ 0.872824] raid6: int32x8 xor() 500 MB/s [ 0.940834] raid6: neonx1 gen() 1437 MB/s [ 1.008871] raid6: neonx1 xor() 1600 MB/s [ 1.076907] raid6: neonx2 gen() 1787 MB/s [ 1.144945] raid6: neonx2 xor() 2135 MB/s [ 1.212990] raid6: neonx4 gen() 2733 MB/s [ 1.281026] raid6: neonx4 xor() 2575 MB/s [ 1.349074] raid6: neonx8 gen() 2541 MB/s [ 1.417100] raid6: neonx8 xor() 2342 MB/s [ 1.417107] raid6: using algorithm neonx4 gen() 2733 MB/s [ 1.417113] raid6: .... xor() 2575 MB/s, rmw enabled [ 1.417119] raid6: using neon recovery algorithm [ 1.419062] vcc_5v: supplied by vccsys [ 1.419090] vcc33_sys: supplied by vccsys [ 1.419116] vcc50_hdmi: supplied by vcc_5v [ 1.419346] panel_regulator: supplied by vcc33_sys [ 1.419600] backlight_regulator: supplied by vcc33_sys [ 1.421811] vgaarb: loaded [ 1.422082] SCSI subsystem initialized [ 1.422163] libata version 3.00 loaded. [ 1.422238] usbcore: registered new interface driver usbfs [ 1.422261] usbcore: registered new interface driver hub [ 1.422288] usbcore: registered new device driver usb [ 1.422964] media: Linux media interface: v0.10 [ 1.422980] videodev: Linux video capture interface: v2.00 [ 1.423001] pps_core: LinuxPPS API ver. 1 registered [ 1.423008] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.423022] PTP clock support registered [ 1.423037] EDAC MC: Ver: 3.0.0 [ 1.423396] Advanced Linux Sound Architecture Driver Initialized. [ 1.423588] NetLabel: Initializing [ 1.423596] NetLabel: domain hash size = 128 [ 1.423602] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 1.423633] NetLabel: unlabeled traffic allowed by default [ 1.423800] clocksource: Switched to clocksource arch_sys_counter [ 1.423882] VFS: Disk quotas dquot_6.6.0 [ 1.423916] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.427179] NET: Registered protocol family 2 [ 1.427467] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes) [ 1.427489] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 1.427518] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 1.427576] TCP: Hash tables configured (established 8192 bind 8192) [ 1.427625] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 1.427646] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 1.427729] NET: Registered protocol family 1 [ 1.431982] RPC: Registered named UNIX socket transport module. [ 1.431991] RPC: Registered udp transport module. [ 1.431997] RPC: Registered tcp transport module. [ 1.432003] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.432011] PCI: CLS 0 bytes, default 64 [ 1.432482] hw perfevents: enabled with armv7_cortex_a12 PMU driver, 7 counters available [ 1.433256] Initialise system trusted keyrings [ 1.433322] workingset: timestamp_bits=14 max_order=19 bucket_order=5 [ 1.434820] zbud: loaded [ 1.435489] NFS: Registering the id_resolver key type [ 1.435505] Key type id_resolver registered [ 1.435511] Key type id_legacy registered [ 1.435524] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 1.438076] Key type asymmetric registered [ 1.438090] Asymmetric key parser 'x509' registered [ 1.438118] bounce: pool size: 64 pages [ 1.438147] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 1.438221] io scheduler noop registered [ 1.438229] io scheduler deadline registered [ 1.438302] io scheduler cfq registered (default) [ 1.438310] io scheduler mq-deadline registered [ 1.438317] io scheduler kyber registered [ 1.438386] io scheduler bfq registered [ 1.444599] pwm-backlight backlight: Linked as a consumer to regulator.9 [ 1.444641] pwm-backlight backlight: Dropping the link to regulator.9 [ 1.447438] dma-pl330 ff250000.dma-controller: Loaded driver for PL330 DMAC-241330 [ 1.447451] dma-pl330 ff250000.dma-controller: DBUFF-128x8bytes Num_Chans-8 Num_Peri-20 Num_Events-16 [ 1.447692] dma-pl330 ffb20000.dma-controller: Loaded driver for PL330 DMAC-241330 [ 1.447704] dma-pl330 ffb20000.dma-controller: DBUFF-64x8bytes Num_Chans-5 Num_Peri-6 Num_Events-10 [ 1.450074] Serial: 8250/16550 driver, 6 ports, IRQ sharing enabled [ 1.451216] ff180000.serial: ttyS0 at MMIO 0xff180000 (irq = 38, base_baud = 3000000) is a 16550A [ 1.451512] ff190000.serial: ttyS1 at MMIO 0xff190000 (irq = 39, base_baud = 1500000) is a 16550A [ 1.451844] ff690000.serial: ttyS2 at MMIO 0xff690000 (irq = 40, base_baud = 1500000) is a 16550A [ 1.452390] Serial: AMBA driver [ 1.453856] panel-simple panel: Linked as a consumer to regulator.7 [ 1.453895] panel-simple panel: Dropping the link to regulator.7 [ 1.457475] loop: module loaded [ 1.457988] Loading iSCSI transport class v2.0-870. [ 1.458149] iscsi: registered transport (tcp) [ 1.461031] m25p80 spi2.0: gd25q32 (4096 Kbytes) [ 1.462064] libphy: Fixed MDIO Bus: probed [ 1.463492] dwc2 ff540000.usb: ff540000.usb supply vusb_d not found, using dummy regulator [ 1.463530] dwc2 ff540000.usb: Linked as a consumer to regulator.0 [ 1.463542] dwc2 ff540000.usb: ff540000.usb supply vusb_a not found, using dummy regulator [ 1.519966] dwc2 ff540000.usb: DWC OTG Controller [ 1.519986] dwc2 ff540000.usb: new USB bus registered, assigned bus number 1 [ 1.520007] dwc2 ff540000.usb: irq 43, io mem 0xff540000 [ 1.520134] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 1.520145] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.520154] usb usb1: Product: DWC OTG Controller [ 1.520161] usb usb1: Manufacturer: Linux 4.19.8-gnu-1 dwc2_hsotg [ 1.520167] usb usb1: SerialNumber: ff540000.usb [ 1.520383] hub 1-0:1.0: USB hub found [ 1.520402] hub 1-0:1.0: 1 port detected [ 1.520634] dwc2 ff580000.usb: ff580000.usb supply vusb_d not found, using dummy regulator [ 1.520668] dwc2 ff580000.usb: Linked as a consumer to regulator.0 [ 1.520679] dwc2 ff580000.usb: ff580000.usb supply vusb_a not found, using dummy regulator [ 1.530850] dwc2 ff580000.usb: DWC OTG Controller [ 1.530865] dwc2 ff580000.usb: new USB bus registered, assigned bus number 2 [ 1.530881] dwc2 ff580000.usb: irq 44, io mem 0xff580000 [ 1.530979] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 1.530990] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.530998] usb usb2: Product: DWC OTG Controller [ 1.531005] usb usb2: Manufacturer: Linux 4.19.8-gnu-1 dwc2_hsotg [ 1.531012] usb usb2: SerialNumber: ff580000.usb [ 1.531184] hub 2-0:1.0: USB hub found [ 1.531205] hub 2-0:1.0: 1 port detected [ 1.531653] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.531663] ehci-pci: EHCI PCI platform driver [ 1.531683] ehci-platform: EHCI generic platform driver [ 1.531773] ehci-platform ff500000.usb: EHCI Host Controller [ 1.531788] ehci-platform ff500000.usb: new USB bus registered, assigned bus number 3 [ 1.531869] ehci-platform ff500000.usb: irq 42, io mem 0xff500000 [ 1.547809] ehci-platform ff500000.usb: USB 2.0 started, EHCI 1.00 [ 1.547874] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 1.547885] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.547894] usb usb3: Product: EHCI Host Controller [ 1.547901] usb usb3: Manufacturer: Linux 4.19.8-gnu-1 ehci_hcd [ 1.547908] usb usb3: SerialNumber: ff500000.usb [ 1.548077] hub 3-0:1.0: USB hub found [ 1.548094] hub 3-0:1.0: 1 port detected [ 1.548294] ehci-mxc: Freescale On-Chip EHCI Host driver [ 1.548345] ehci-omap: OMAP-EHCI Host Controller driver [ 1.548411] ehci-orion: EHCI orion driver [ 1.548486] ehci-exynos: EHCI EXYNOS driver [ 1.548553] tegra-ehci: Tegra EHCI driver [ 1.548629] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.548643] ohci-pci: OHCI PCI platform driver [ 1.548665] ohci-platform: OHCI generic platform driver [ 1.548754] ohci-exynos: OHCI EXYNOS driver [ 1.549018] usbcore: registered new interface driver uas [ 1.549058] usbcore: registered new interface driver usb-storage [ 1.549077] usbcore: registered new interface driver ums-cypress [ 1.549095] usbcore: registered new interface driver ums_eneub6250 [ 1.549113] usbcore: registered new interface driver ums-freecom [ 1.549131] usbcore: registered new interface driver ums-isd200 [ 1.549148] usbcore: registered new interface driver ums-usbat [ 1.551724] i2c /dev entries driver [ 1.553694] rk808 0-001b: chip id: 0x0 [ 1.555926] rk808-regulator rk808-regulator: there is no dvs0 gpio [ 1.555944] rk808-regulator rk808-regulator: there is no dvs1 gpio [ 1.555976] DCDC_REG1: supplied by vcc33_sys [ 1.556533] DCDC_REG2: supplied by vcc33_sys [ 1.556951] DCDC_REG3: supplied by vcc33_sys [ 1.557048] DCDC_REG4: supplied by vcc33_sys [ 1.557378] LDO_REG1: supplied by vcc_5v [ 1.558447] LDO_REG2: supplied by vcc_5v [ 1.558659] LDO_REG3: supplied by vcc33_sys [ 1.559502] LDO_REG4: supplied by vcc_5v [ 1.559723] LDO_REG5: supplied by vcc_5v [ 1.559947] LDO_REG6: supplied by vcc33_sys [ 1.560666] LDO_REG7: supplied by vcc33_sys [ 1.561390] LDO_REG8: supplied by vcc_5v [ 1.562236] SWITCH_REG1: supplied by vcc33_sys [ 1.562322] SWITCH_REG2: supplied by vcc_18 [ 1.564721] rk808-rtc rk808-rtc: registered as rtc0 [ 1.565901] rockchip-iodomain ff770000.syscon:io-domains: Linked as a consumer to regulator.22 [ 1.565943] rockchip-iodomain ff770000.syscon:io-domains: Linked as a consumer to regulator.13 [ 1.566036] rockchip-iodomain ff770000.syscon:io-domains: Linked as a consumer to regulator.14 [ 1.566070] rockchip-iodomain ff770000.syscon:io-domains: Linked as a consumer to regulator.19 [ 1.566111] rockchip-iodomain ff770000.syscon:io-domains: Linked as a consumer to regulator.17 [ 1.567714] rockchip-thermal ff280000.tsadc: Missing rockchip,grf property [ 1.568921] cpu cpu0: Linked as a consumer to regulator.10 [ 1.568956] cpu cpu0: Dropping the link to regulator.10 [ 1.568993] of: /cpus/cpu@501: Couldn't find opp node [ 1.569041] cpu cpu0: Linked as a consumer to regulator.10 [ 1.570635] sdhci: Secure Digital Host Controller Interface driver [ 1.570645] sdhci: Copyright(c) Pierre Ossman [ 1.571136] Synopsys Designware Multimedia Card Interface Driver [ 1.571735] dwmmc_rockchip ff0c0000.dwmmc: IDMAC supports 32-bit address mode. [ 1.571777] dwmmc_rockchip ff0c0000.dwmmc: Using internal DMA controller. [ 1.571789] dwmmc_rockchip ff0c0000.dwmmc: Version ID is 270a [ 1.571831] dwmmc_rockchip ff0c0000.dwmmc: DW MMC controller at irq 30,32 bit host data width,256 deep fifo [ 1.571882] dwmmc_rockchip ff0c0000.dwmmc: Linked as a consumer to regulator.18 [ 1.571924] dwmmc_rockchip ff0c0000.dwmmc: Linked as a consumer to regulator.17 [ 1.571964] dwmmc_rockchip ff0c0000.dwmmc: Got CD GPIO [ 1.583877] mmc_host mmc0: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0) [ 1.596796] dwmmc_rockchip ff0d0000.dwmmc: IDMAC supports 32-bit address mode. [ 1.596829] dwmmc_rockchip ff0d0000.dwmmc: Using internal DMA controller. [ 1.596841] dwmmc_rockchip ff0d0000.dwmmc: Version ID is 270a [ 1.596863] dwmmc_rockchip ff0d0000.dwmmc: DW MMC controller at irq 31,32 bit host data width,256 deep fifo [ 1.596906] dwmmc_rockchip ff0d0000.dwmmc: Linked as a consumer to regulator.2 [ 1.596941] dwmmc_rockchip ff0d0000.dwmmc: Linked as a consumer to regulator.13 [ 1.596973] dwmmc_rockchip ff0d0000.dwmmc: allocated mmc-pwrseq [ 1.596982] mmc_host mmc1: card is non-removable. [ 1.607806] mmc_host mmc1: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0) [ 1.620660] dwmmc_rockchip ff0f0000.dwmmc: IDMAC supports 32-bit address mode. [ 1.620688] dwmmc_rockchip ff0f0000.dwmmc: Using internal DMA controller. [ 1.620700] dwmmc_rockchip ff0f0000.dwmmc: Version ID is 270a [ 1.620724] dwmmc_rockchip ff0f0000.dwmmc: DW MMC controller at irq 32,32 bit host data width,256 deep fifo [ 1.620775] dwmmc_rockchip ff0f0000.dwmmc: allocated mmc-pwrseq [ 1.620784] mmc_host mmc2: card is non-removable. [ 1.631879] mmc_host mmc2: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0) [ 1.644640] usbcore: registered new interface driver ushc [ 1.645011] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.646028] ledtrig-cpu: registered to indicate activity on CPUs [ 1.646252] hidraw: raw HID events driver (C) Jiri Kosina [ 1.646404] usbcore: registered new interface driver usbhid [ 1.646412] usbhid: USB HID core driver [ 1.649452] mmc_host mmc0: Bus speed (slot 0) = 148500000Hz (slot req 150000000Hz, actual 148500000HZ div = 0) [ 1.651047] random: fast init done [ 1.651337] input: cros_ec as /devices/platform/ff110000.spi/spi_master/spi0/spi0.0/ff110000.spi:ec@0:keyboard-controller/input/input0 [ 1.653244] cros-ec-spi spi0.0: Chrome EC device registered [ 1.655808] NET: Registered protocol family 10 [ 1.655928] mmc1: queuing unknown CIS tuple 0x80 (2 bytes) [ 1.656843] Segment Routing with IPv6 [ 1.656885] mip6: Mobile IPv6 [ 1.656894] NET: Registered protocol family 17 [ 1.656975] Key type dns_resolver registered [ 1.657065] ThumbEE CPU extension supported. [ 1.657075] Registering SWP/SWPB emulation handler [ 1.657339] registered taskstats version 1 [ 1.657346] Loading compiled-in X.509 certificates [ 1.657383] zswap: loaded using pool lzo/zbud [ 1.658091] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 1.658116] Btrfs loaded, crc32c=crc32c-generic [ 1.665081] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 1.666817] pwm-backlight backlight: Linked as a consumer to regulator.9 [ 1.666861] pwm-backlight backlight: Dropping the link to regulator.9 [ 1.667574] panel-simple panel: Linked as a consumer to regulator.7 [ 1.667618] panel-simple panel: Dropping the link to regulator.7 [ 1.668265] pwm-backlight backlight: Linked as a consumer to regulator.9 [ 1.668302] pwm-backlight backlight: Dropping the link to regulator.9 [ 1.668846] panel-simple panel: Linked as a consumer to regulator.7 [ 1.668883] panel-simple panel: Dropping the link to regulator.7 [ 1.669090] mmc1: queuing unknown CIS tuple 0x80 (7 bytes) [ 1.669758] input: gpio-keys as /devices/platform/gpio-keys/input/input1 [ 1.670121] pwm-backlight backlight: Linked as a consumer to regulator.9 [ 1.670154] pwm-backlight backlight: Dropping the link to regulator.9 [ 1.670698] panel-simple panel: Linked as a consumer to regulator.7 [ 1.670734] panel-simple panel: Dropping the link to regulator.7 [ 1.671274] rk808-rtc rk808-rtc: setting system clock to 2019-01-07 14:40:16 UTC (1546872016) [ 1.671288] sr_init: No PMIC hook to init smartreflex [ 1.671834] vcc18_lcd: supplied by vcc_18 [ 1.671878] panel_regulator: disabling [ 1.671886] backlight_regulator: disabling [ 1.671902] ALSA device list: [ 1.671908] No soundcards found. [ 1.671994] Waiting for root device PARTUUID=********-****-****-****-************/PARTNROFF=1... [ 1.722389] mmc_host mmc1: Bus speed (slot 0) = 148500000Hz (slot req 150000000Hz, actual 148500000HZ div = 0) [ 1.727055] mmc_host mmc2: Bus speed (slot 0) = 148500000Hz (slot req 150000000Hz, actual 148500000HZ div = 0) [ 1.863864] dwmmc_rockchip ff0f0000.dwmmc: Successfully tuned phase to 183 [ 1.866124] mmc2: new HS200 MMC card at address 0001 [ 1.866768] mmcblk2: mmc2:0001 HAG2e 14.7 GiB [ 1.867535] mmcblk2boot0: mmc2:0001 HAG2e partition 1 4.00 MiB [ 1.868364] mmcblk2boot1: mmc2:0001 HAG2e partition 2 4.00 MiB [ 1.868495] mmcblk2rpmb: mmc2:0001 HAG2e partition 3 4.00 MiB, chardev (241:0) [ 1.883818] usb 3-1: new high-speed USB device number 2 using ehci-platform [ 2.079142] usb 3-1: New USB device found, idVendor=04f2, idProduct=b53a, bcdDevice=32.01 [ 2.079157] usb 3-1: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [ 2.079165] usb 3-1: Product: USB2.0 HD UVC WebCam [ 2.079172] usb 3-1: Manufacturer: Generic [ 2.079178] usb 3-1: SerialNumber: 200901010001 [ 2.082281] pwm-backlight backlight: Linked as a consumer to regulator.9 [ 2.082323] pwm-backlight backlight: Dropping the link to regulator.9 [ 2.083010] panel-simple panel: Linked as a consumer to regulator.7 [ 2.083050] panel-simple panel: Dropping the link to regulator.7 [ 2.231829] dwmmc_rockchip ff0d0000.dwmmc: Successfully tuned phase to 199 [ 2.233513] mmc1: new ultra high speed SDR104 SDIO card at address 0001 [ 2.437703] dwmmc_rockchip ff0c0000.dwmmc: Successfully tuned phase to 291 [ 2.437719] mmc0: new ultra high speed SDR104 SDHC card at address 0001 [ 2.438350] mmcblk0: mmc0:0001 SD16G 14.5 GiB [ 62.435795] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=-20 stuck for 60s! [ 62.435820] Showing busy workqueues and worker pools: [ 62.435830] workqueue events_freezable: flags=0x4 [ 62.435836] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 [ 62.435848] in-flight: 43:mmc_rescan, 107:mmc_rescan [ 62.435876] workqueue kblockd: flags=0x18 [ 62.435882] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=2/256 [ 62.435893] in-flight: 126:mmc_blk_mq_complete_work [ 62.435904] pending: mmc_blk_mq_complete_work [ 62.435919] pool 1: cpus=0 node=0 flags=0x0 nice=-20 hung=60s workers=2 idle: 6 [ 62.435935] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=4s workers=6 idle: 19 109 123 108 [ 93.155794] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=-20 stuck for 90s! [ 93.155812] Showing busy workqueues and worker pools: [ 93.155819] workqueue events_freezable: flags=0x4 [ 93.155825] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 [ 93.155836] in-flight: 43:mmc_rescan, 107:mmc_rescan [ 93.155851] workqueue kblockd: flags=0x18 [ 93.155857] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=2/256 [ 93.155868] in-flight: 126:mmc_blk_mq_complete_work [ 93.155877] pending: mmc_blk_mq_complete_work [ 93.155887] pool 1: cpus=0 node=0 flags=0x0 nice=-20 hung=90s workers=2 idle: 6 [ 93.155902] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=4s workers=6 idle: 19 109 123 108 [ 123.875794] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=-20 stuck for 121s! [ 123.875811] Showing busy workqueues and worker pools: [ 123.875818] workqueue events_freezable: flags=0x4 [ 123.875825] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 [ 123.875837] in-flight: 43:mmc_rescan, 107:mmc_rescan [ 123.875853] workqueue kblockd: flags=0x18 [ 123.875860] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=2/256 [ 123.875872] in-flight: 126:mmc_blk_mq_complete_work [ 123.875882] pending: mmc_blk_mq_complete_work [ 123.875892] pool 1: cpus=0 node=0 flags=0x0 nice=-20 hung=121s workers=2 idle: 6 [ 123.875906] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=2s workers=6 idle: 19 109 123 108 [ 154.595794] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=-20 stuck for 152s! [ 154.595810] Showing busy workqueues and worker pools: [ 154.595816] workqueue events_freezable: flags=0x4 [ 154.595822] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 [ 154.595834] in-flight: 43:mmc_rescan, 107:mmc_rescan [ 154.595848] workqueue kblockd: flags=0x18 [ 154.595854] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=2/256 [ 154.595865] in-flight: 126:mmc_blk_mq_complete_work [ 154.595874] pending: mmc_blk_mq_complete_work [ 154.595883] pool 1: cpus=0 node=0 flags=0x0 nice=-20 hung=152s workers=2 idle: 6 [ 154.595898] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=4s workers=6 idle: 19 109 123 108 [ 185.315793] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=-20 stuck for 182s! [ 185.315809] Showing busy workqueues and worker pools: [ 185.315816] workqueue events_freezable: flags=0x4 [ 185.315822] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 [ 185.315833] in-flight: 43:mmc_rescan, 107:mmc_rescan [ 185.315847] workqueue kblockd: flags=0x18 [ 185.315853] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=2/256 [ 185.315864] in-flight: 126:mmc_blk_mq_complete_work [ 185.315873] pending: mmc_blk_mq_complete_work [ 185.315883] pool 1: cpus=0 node=0 flags=0x0 nice=-20 hung=182s workers=2 idle: 6 [ 185.315898] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=0s workers=6 idle: 19 109 123 108 [ 216.035793] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=-20 stuck for 213s! [ 216.035811] Showing busy workqueues and worker pools: [ 216.035818] workqueue events_freezable: flags=0x4 [ 216.035823] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 [ 216.035835] in-flight: 43:mmc_rescan, 107:mmc_rescan [ 216.035849] workqueue kblockd: flags=0x18 [ 216.035855] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=2/256 [ 216.035867] in-flight: 126:mmc_blk_mq_complete_work [ 216.035876] pending: mmc_blk_mq_complete_work [ 216.035885] pool 1: cpus=0 node=0 flags=0x0 nice=-20 hung=213s workers=2 idle: 6 [ 216.035900] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=4s workers=6 idle: 19 109 123 108 [ 242.659808] INFO: task kworker/1:1:43 blocked for more than 120 seconds. [ 242.659817] Not tainted 4.19.8-gnu-1 #1 [ 242.659823] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.659831] kworker/1:1 D 0 43 2 0x00000000 [ 242.659844] Workqueue: events_freezable mmc_rescan [ 242.659863] [] (__schedule) from [] (schedule+0x48/0xb0) [ 242.659874] [] (schedule) from [] (io_schedule+0x14/0x34) [ 242.659887] [] (io_schedule) from [] (wait_on_page_bit+0x110/0x148) [ 242.659899] [] (wait_on_page_bit) from [] (do_read_cache_page+0x1fc/0x354) [ 242.659910] [] (do_read_cache_page) from [] (read_cache_page+0x14/0x1c) [ 242.659923] [] (read_cache_page) from [] (read_dev_sector+0x28/0xac) [ 242.659936] [] (read_dev_sector) from [] (read_lba+0xa8/0x1a8) [ 242.659946] [] (read_lba) from [] (efi_partition+0x100/0xa0c) [ 242.659957] [] (efi_partition) from [] (check_partition+0x114/0x200) [ 242.659969] [] (check_partition) from [] (rescan_partitions+0x90/0x458) [ 242.659982] [] (rescan_partitions) from [] (__blkdev_get+0x3b8/0x4e4) [ 242.659994] [] (__blkdev_get) from [] (blkdev_get+0x124/0x370) [ 242.660004] [] (blkdev_get) from [] (__device_add_disk+0x430/0x4c8) [ 242.660015] [] (__device_add_disk) from [] (mmc_add_disk+0x18/0xec) [ 242.660026] [] (mmc_add_disk) from [] (mmc_blk_probe+0x26c/0x66c) [ 242.660039] [] (mmc_blk_probe) from [] (really_probe+0x1f4/0x2b8) [ 242.660051] [] (really_probe) from [] (driver_probe_device+0x60/0x168) [ 242.660063] [] (driver_probe_device) from [] (bus_for_each_drv+0x80/0xc4) [ 242.660074] [] (bus_for_each_drv) from [] (__device_attach+0xd0/0x138) [ 242.660086] [] (__device_attach) from [] (bus_probe_device+0x84/0x8c) [ 242.660097] [] (bus_probe_device) from [] (device_add+0x36c/0x604) [ 242.660108] [] (device_add) from [] (mmc_add_card+0x108/0x2d0) [ 242.660120] [] (mmc_add_card) from [] (mmc_attach_sd+0xd8/0x15c) [ 242.660131] [] (mmc_attach_sd) from [] (mmc_rescan+0x374/0x3e8) [ 242.660144] [] (mmc_rescan) from [] (process_one_work+0x1f0/0x400) [ 242.660156] [] (process_one_work) from [] (worker_thread+0x44/0x580) [ 242.660167] [] (worker_thread) from [] (kthread+0x148/0x150) [ 242.660179] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 242.660187] Exception stack(0xee3b5fb0 to 0xee3b5ff8) [ 242.660194] 5fa0: 00000000 00000000 00000000 00000000 [ 242.660204] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 242.660214] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 242.660224] INFO: task kworker/1:2:107 blocked for more than 120 seconds. [ 242.660231] Not tainted 4.19.8-gnu-1 #1 [ 242.660237] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.660244] kworker/1:2 D 0 107 2 0x00000000 [ 242.660255] Workqueue: events_freezable mmc_rescan [ 242.660266] [] (__schedule) from [] (schedule+0x48/0xb0) [ 242.660276] [] (schedule) from [] (io_schedule+0x14/0x34) [ 242.660285] [] (io_schedule) from [] (wait_on_page_bit+0x110/0x148) [ 242.660296] [] (wait_on_page_bit) from [] (do_read_cache_page+0x1fc/0x354) [ 242.660307] [] (do_read_cache_page) from [] (read_cache_page+0x14/0x1c) [ 242.660318] [] (read_cache_page) from [] (read_dev_sector+0x28/0xac) [ 242.660329] [] (read_dev_sector) from [] (read_lba+0xa8/0x1a8) [ 242.660340] [] (read_lba) from [] (efi_partition+0x100/0xa0c) [ 242.660350] [] (efi_partition) from [] (check_partition+0x114/0x200) [ 242.660361] [] (check_partition) from [] (rescan_partitions+0x90/0x458) [ 242.660373] [] (rescan_partitions) from [] (__blkdev_get+0x3b8/0x4e4) [ 242.660383] [] (__blkdev_get) from [] (blkdev_get+0x124/0x370) [ 242.660394] [] (blkdev_get) from [] (__device_add_disk+0x430/0x4c8) [ 242.660405] [] (__device_add_disk) from [] (mmc_add_disk+0x18/0xec) [ 242.660415] [] (mmc_add_disk) from [] (mmc_blk_probe+0x26c/0x66c) [ 242.660426] [] (mmc_blk_probe) from [] (really_probe+0x1f4/0x2b8) [ 242.660437] [] (really_probe) from [] (driver_probe_device+0x60/0x168) [ 242.660448] [] (driver_probe_device) from [] (bus_for_each_drv+0x80/0xc4) [ 242.660459] [] (bus_for_each_drv) from [] (__device_attach+0xd0/0x138) [ 242.660471] [] (__device_attach) from [] (bus_probe_device+0x84/0x8c) [ 242.660481] [] (bus_probe_device) from [] (device_add+0x36c/0x604) [ 242.660492] [] (device_add) from [] (mmc_add_card+0x108/0x2d0) [ 242.660503] [] (mmc_add_card) from [] (mmc_attach_mmc+0xdc/0x174) [ 242.660514] [] (mmc_attach_mmc) from [] (mmc_rescan+0x390/0x3e8) [ 242.660525] [] (mmc_rescan) from [] (process_one_work+0x1f0/0x400) [ 242.660536] [] (process_one_work) from [] (worker_thread+0x44/0x580) [ 242.660546] [] (worker_thread) from [] (kthread+0x148/0x150) [ 242.660556] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 242.660564] Exception stack(0xee7cdfb0 to 0xee7cdff8) [ 242.660571] dfa0: 00000000 00000000 00000000 00000000 [ 242.660581] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 242.660590] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 246.755794] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=-20 stuck for 244s! [ 246.755811] Showing busy workqueues and worker pools: [ 246.755818] workqueue events_freezable: flags=0x4 [ 246.755825] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 [ 246.755838] in-flight: 43:mmc_rescan, 107:mmc_rescan [ 246.755853] workqueue kblockd: flags=0x18 [ 246.755859] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=2/256 [ 246.755872] in-flight: 126:mmc_blk_mq_complete_work [ 246.755882] pending: mmc_blk_mq_complete_work [ 246.755893] pool 1: cpus=0 node=0 flags=0x0 nice=-20 hung=244s workers=2 idle: 6 [ 246.755909] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=2s workers=6 idle: 19 109 123 108 [ 277.475794] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=-20 stuck for 275s! [ 277.475811] Showing busy workqueues and worker pools: [ 277.475818] workqueue events_freezable: flags=0x4 [ 277.475824] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 [ 277.475835] in-flight: 43:mmc_rescan, 107:mmc_rescan [ 277.475852] workqueue kblockd: flags=0x18 [ 277.475857] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=2/256 [ 277.475868] in-flight: 126:mmc_blk_mq_complete_work [ 277.475877] pending: mmc_blk_mq_complete_work [ 277.475887] pool 1: cpus=0 node=0 flags=0x0 nice=-20 hung=275s workers=2 idle: 6 [ 277.475902] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=4s workers=6 idle: 19 109 123 108 [ 308.195793] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=-20 stuck for 305s! [ 308.195810] Showing busy workqueues and worker pools: [ 308.195817] workqueue events_freezable: flags=0x4 [ 308.195823] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 [ 308.195834] in-flight: 43:mmc_rescan, 107:mmc_rescan [ 308.195849] workqueue kblockd: flags=0x18 [ 308.195855] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=2/256 [ 308.195867] in-flight: 126:mmc_blk_mq_complete_work [ 308.195876] pending: mmc_blk_mq_complete_work [ 308.195886] pool 1: cpus=0 node=0 flags=0x0 nice=-20 hung=305s workers=2 idle: 6 [ 308.195901] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=4s workers=6 idle: 19 109 123 108 [ 338.915793] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=-20 stuck for 336s! [ 338.915810] Showing busy workqueues and worker pools: [ 338.915818] workqueue events_freezable: flags=0x4 [ 338.915825] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 [ 338.915837] in-flight: 43:mmc_rescan, 107:mmc_rescan [ 338.915853] workqueue kblockd: flags=0x18 [ 338.915860] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=2/256 [ 338.915872] in-flight: 126:mmc_blk_mq_complete_work [ 338.915882] pending: mmc_blk_mq_complete_work [ 338.915893] pool 1: cpus=0 node=0 flags=0x0 nice=-20 hung=336s workers=2 idle: 6 [ 338.915909] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=4s workers=4 idle: 19 109 [ 363.491811] INFO: task kworker/1:1:43 blocked for more than 120 seconds. [ 363.491819] Not tainted 4.19.8-gnu-1 #1 [ 363.491825] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 363.491833] kworker/1:1 D 0 43 2 0x00000000 [ 363.491845] Workqueue: events_freezable mmc_rescan [ 363.491858] [] (__schedule) from [] (schedule+0x48/0xb0) [ 363.491868] [] (schedule) from [] (io_schedule+0x14/0x34) [ 363.491878] [] (io_schedule) from [] (wait_on_page_bit+0x110/0x148) [ 363.491889] [] (wait_on_page_bit) from [] (do_read_cache_page+0x1fc/0x354) [ 363.491900] [] (do_read_cache_page) from [] (read_cache_page+0x14/0x1c) [ 363.491912] [] (read_cache_page) from [] (read_dev_sector+0x28/0xac) [ 363.491923] [] (read_dev_sector) from [] (read_lba+0xa8/0x1a8) [ 363.491934] [] (read_lba) from [] (efi_partition+0x100/0xa0c) [ 363.491945] [] (efi_partition) from [] (check_partition+0x114/0x200) [ 363.491956] [] (check_partition) from [] (rescan_partitions+0x90/0x458) [ 363.491967] [] (rescan_partitions) from [] (__blkdev_get+0x3b8/0x4e4) [ 363.491979] [] (__blkdev_get) from [] (blkdev_get+0x124/0x370) [ 363.491989] [] (blkdev_get) from [] (__device_add_disk+0x430/0x4c8) [ 363.492000] [] (__device_add_disk) from [] (mmc_add_disk+0x18/0xec) [ 363.492010] [] (mmc_add_disk) from [] (mmc_blk_probe+0x26c/0x66c) [ 363.492022] [] (mmc_blk_probe) from [] (really_probe+0x1f4/0x2b8) [ 363.492033] [] (really_probe) from [] (driver_probe_device+0x60/0x168) [ 363.492045] [] (driver_probe_device) from [] (bus_for_each_drv+0x80/0xc4) [ 363.492056] [] (bus_for_each_drv) from [] (__device_attach+0xd0/0x138) [ 363.492067] [] (__device_attach) from [] (bus_probe_device+0x84/0x8c) [ 363.492078] [] (bus_probe_device) from [] (device_add+0x36c/0x604) [ 363.492089] [] (device_add) from [] (mmc_add_card+0x108/0x2d0) [ 363.492099] [] (mmc_add_card) from [] (mmc_attach_sd+0xd8/0x15c) [ 363.492110] [] (mmc_attach_sd) from [] (mmc_rescan+0x374/0x3e8) [ 363.492122] [] (mmc_rescan) from [] (process_one_work+0x1f0/0x400) [ 363.492133] [] (process_one_work) from [] (worker_thread+0x44/0x580) [ 363.492143] [] (worker_thread) from [] (kthread+0x148/0x150) [ 363.492154] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 363.492162] Exception stack(0xee3b5fb0 to 0xee3b5ff8) [ 363.492169] 5fa0: 00000000 00000000 00000000 00000000 [ 363.492179] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 363.492189] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 363.492199] INFO: task kworker/1:2:107 blocked for more than 120 seconds. [ 363.492206] Not tainted 4.19.8-gnu-1 #1 [ 363.492211] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 363.492219] kworker/1:2 D 0 107 2 0x00000000 [ 363.492229] Workqueue: events_freezable mmc_rescan [ 363.492240] [] (__schedule) from [] (schedule+0x48/0xb0) [ 363.492250] [] (schedule) from [] (io_schedule+0x14/0x34) [ 363.492259] [] (io_schedule) from [] (wait_on_page_bit+0x110/0x148) [ 363.492270] [] (wait_on_page_bit) from [] (do_read_cache_page+0x1fc/0x354) [ 363.492281] [] (do_read_cache_page) from [] (read_cache_page+0x14/0x1c) [ 363.492291] [] (read_cache_page) from [] (read_dev_sector+0x28/0xac) [ 363.492302] [] (read_dev_sector) from [] (read_lba+0xa8/0x1a8) [ 363.492313] [] (read_lba) from [] (efi_partition+0x100/0xa0c) [ 363.492324] [] (efi_partition) from [] (check_partition+0x114/0x200) [ 363.492335] [] (check_partition) from [] (rescan_partitions+0x90/0x458) [ 363.492346] [] (rescan_partitions) from [] (__blkdev_get+0x3b8/0x4e4) [ 363.492357] [] (__blkdev_get) from [] (blkdev_get+0x124/0x370) [ 363.492367] [] (blkdev_get) from [] (__device_add_disk+0x430/0x4c8) [ 363.492378] [] (__device_add_disk) from [] (mmc_add_disk+0x18/0xec) [ 363.492388] [] (mmc_add_disk) from [] (mmc_blk_probe+0x26c/0x66c) [ 363.492399] [] (mmc_blk_probe) from [] (really_probe+0x1f4/0x2b8) [ 363.492410] [] (really_probe) from [] (driver_probe_device+0x60/0x168) [ 363.492421] [] (driver_probe_device) from [] (bus_for_each_drv+0x80/0xc4) [ 363.492432] [] (bus_for_each_drv) from [] (__device_attach+0xd0/0x138) [ 363.492443] [] (__device_attach) from [] (bus_probe_device+0x84/0x8c) [ 363.492454] [] (bus_probe_device) from [] (device_add+0x36c/0x604) [ 363.492465] [] (device_add) from [] (mmc_add_card+0x108/0x2d0) [ 363.492475] [] (mmc_add_card) from [] (mmc_attach_mmc+0xdc/0x174) [ 363.492485] [] (mmc_attach_mmc) from [] (mmc_rescan+0x390/0x3e8) [ 363.492496] [] (mmc_rescan) from [] (process_one_work+0x1f0/0x400) [ 363.492507] [] (process_one_work) from [] (worker_thread+0x44/0x580) [ 363.492517] [] (worker_thread) from [] (kthread+0x148/0x150) [ 363.492527] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 363.492535] Exception stack(0xee7cdfb0 to 0xee7cdff8) [ 363.492542] dfa0: 00000000 00000000 00000000 00000000 [ 363.492552] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 363.492562] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 369.635793] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=-20 stuck for 367s! [ 369.635810] Showing busy workqueues and worker pools: [ 369.635816] workqueue events_freezable: flags=0x4 [ 369.635822] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 [ 369.635833] in-flight: 43:mmc_rescan, 107:mmc_rescan [ 369.635848] workqueue kblockd: flags=0x18 [ 369.635853] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=2/256 [ 369.635864] in-flight: 126:mmc_blk_mq_complete_work [ 369.635873] pending: mmc_blk_mq_complete_work [ 369.635883] pool 1: cpus=0 node=0 flags=0x0 nice=-20 hung=367s workers=2 idle: 6 [ 369.635898] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=4s workers=4 idle: 19 109 [ 400.355793] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=-20 stuck for 397s! [ 400.355809] Showing busy workqueues and worker pools: [ 400.355815] workqueue events_freezable: flags=0x4 [ 400.355821] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 [ 400.355832] in-flight: 43:mmc_rescan, 107:mmc_rescan [ 400.355847] workqueue kblockd: flags=0x18 [ 400.355852] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=2/256 [ 400.355863] in-flight: 126:mmc_blk_mq_complete_work [ 400.355872] pending: mmc_blk_mq_complete_work [ 400.355882] pool 1: cpus=0 node=0 flags=0x0 nice=-20 hung=397s workers=2 idle: 6 [ 400.355897] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=4s workers=4 idle: 19 109 [ 431.075792] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=-20 stuck for 428s! [ 431.075810] Showing busy workqueues and worker pools: [ 431.075818] workqueue events_freezable: flags=0x4 [ 431.075824] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 [ 431.075836] in-flight: 43:mmc_rescan, 107:mmc_rescan [ 431.075851] workqueue kblockd: flags=0x18 [ 431.075856] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=2/256 [ 431.075868] in-flight: 126:mmc_blk_mq_complete_work [ 431.075877] pending: mmc_blk_mq_complete_work [ 431.075887] pool 1: cpus=0 node=0 flags=0x0 nice=-20 hung=428s workers=2 idle: 6 [ 431.075903] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=4s workers=4 idle: 19 109 [ 461.795792] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=-20 stuck for 459s! [ 461.795808] Showing busy workqueues and worker pools: [ 461.795815] workqueue events_freezable: flags=0x4 [ 461.795820] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 [ 461.795832] in-flight: 43:mmc_rescan, 107:mmc_rescan [ 461.795846] workqueue kblockd: flags=0x18 [ 461.795851] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=2/256 [ 461.795863] in-flight: 126:mmc_blk_mq_complete_work [ 461.795872] pending: mmc_blk_mq_complete_work [ 461.795881] pool 1: cpus=0 node=0 flags=0x0 nice=-20 hung=459s workers=2 idle: 6 [ 461.795896] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=4s workers=4 idle: 19 109 [ 484.323806] INFO: task kworker/1:1:43 blocked for more than 120 seconds. [ 484.323814] Not tainted 4.19.8-gnu-1 #1 [ 484.323819] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 484.323827] kworker/1:1 D 0 43 2 0x00000000 [ 484.323838] Workqueue: events_freezable mmc_rescan [ 484.323850] [] (__schedule) from [] (schedule+0x48/0xb0) [ 484.323859] [] (schedule) from [] (io_schedule+0x14/0x34) [ 484.323869] [] (io_schedule) from [] (wait_on_page_bit+0x110/0x148) [ 484.323880] [] (wait_on_page_bit) from [] (do_read_cache_page+0x1fc/0x354) [ 484.323890] [] (do_read_cache_page) from [] (read_cache_page+0x14/0x1c) [ 484.323901] [] (read_cache_page) from [] (read_dev_sector+0x28/0xac) [ 484.323912] [] (read_dev_sector) from [] (read_lba+0xa8/0x1a8) [ 484.323923] [] (read_lba) from [] (efi_partition+0x100/0xa0c) [ 484.323934] [] (efi_partition) from [] (check_partition+0x114/0x200) [ 484.323945] [] (check_partition) from [] (rescan_partitions+0x90/0x458) [ 484.323956] [] (rescan_partitions) from [] (__blkdev_get+0x3b8/0x4e4) [ 484.323967] [] (__blkdev_get) from [] (blkdev_get+0x124/0x370) [ 484.323977] [] (blkdev_get) from [] (__device_add_disk+0x430/0x4c8) [ 484.323988] [] (__device_add_disk) from [] (mmc_add_disk+0x18/0xec) [ 484.323998] [] (mmc_add_disk) from [] (mmc_blk_probe+0x26c/0x66c) [ 484.324009] [] (mmc_blk_probe) from [] (really_probe+0x1f4/0x2b8) [ 484.324020] [] (really_probe) from [] (driver_probe_device+0x60/0x168) [ 484.324031] [] (driver_probe_device) from [] (bus_for_each_drv+0x80/0xc4) [ 484.324042] [] (bus_for_each_drv) from [] (__device_attach+0xd0/0x138) [ 484.324053] [] (__device_attach) from [] (bus_probe_device+0x84/0x8c) [ 484.324064] [] (bus_probe_device) from [] (device_add+0x36c/0x604) [ 484.324075] [] (device_add) from [] (mmc_add_card+0x108/0x2d0) [ 484.324086] [] (mmc_add_card) from [] (mmc_attach_sd+0xd8/0x15c) [ 484.324096] [] (mmc_attach_sd) from [] (mmc_rescan+0x374/0x3e8) [ 484.324107] [] (mmc_rescan) from [] (process_one_work+0x1f0/0x400) [ 484.324118] [] (process_one_work) from [] (worker_thread+0x44/0x580) [ 484.324129] [] (worker_thread) from [] (kthread+0x148/0x150) [ 484.324139] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 484.324147] Exception stack(0xee3b5fb0 to 0xee3b5ff8) [ 484.324155] 5fa0: 00000000 00000000 00000000 00000000 [ 484.324165] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 484.324174] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 484.324183] INFO: task kworker/1:2:107 blocked for more than 120 seconds. [ 484.324190] Not tainted 4.19.8-gnu-1 #1 [ 484.324195] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 484.324203] kworker/1:2 D 0 107 2 0x00000000 [ 484.324214] Workqueue: events_freezable mmc_rescan [ 484.324224] [] (__schedule) from [] (schedule+0x48/0xb0) [ 484.324233] [] (schedule) from [] (io_schedule+0x14/0x34) [ 484.324243] [] (io_schedule) from [] (wait_on_page_bit+0x110/0x148) [ 484.324254] [] (wait_on_page_bit) from [] (do_read_cache_page+0x1fc/0x354) [ 484.324264] [] (do_read_cache_page) from [] (read_cache_page+0x14/0x1c) [ 484.324275] [] (read_cache_page) from [] (read_dev_sector+0x28/0xac) [ 484.324286] [] (read_dev_sector) from [] (read_lba+0xa8/0x1a8) [ 484.324297] [] (read_lba) from [] (efi_partition+0x100/0xa0c) [ 484.324308] [] (efi_partition) from [] (check_partition+0x114/0x200) [ 484.324318] [] (check_partition) from [] (rescan_partitions+0x90/0x458) [ 484.324329] [] (rescan_partitions) from [] (__blkdev_get+0x3b8/0x4e4) [ 484.324340] [] (__blkdev_get) from [] (blkdev_get+0x124/0x370) [ 484.324350] [] (blkdev_get) from [] (__device_add_disk+0x430/0x4c8) [ 484.324361] [] (__device_add_disk) from [] (mmc_add_disk+0x18/0xec) [ 484.324371] [] (mmc_add_disk) from [] (mmc_blk_probe+0x26c/0x66c) [ 484.324382] [] (mmc_blk_probe) from [] (really_probe+0x1f4/0x2b8) [ 484.324393] [] (really_probe) from [] (driver_probe_device+0x60/0x168) [ 484.324404] [] (driver_probe_device) from [] (bus_for_each_drv+0x80/0xc4) [ 484.324415] [] (bus_for_each_drv) from [] (__device_attach+0xd0/0x138) [ 484.324427] [] (__device_attach) from [] (bus_probe_device+0x84/0x8c) [ 484.324438] [] (bus_probe_device) from [] (device_add+0x36c/0x604) [ 484.324448] [] (device_add) from [] (mmc_add_card+0x108/0x2d0) [ 484.324459] [] (mmc_add_card) from [] (mmc_attach_mmc+0xdc/0x174) [ 484.324469] [] (mmc_attach_mmc) from [] (mmc_rescan+0x390/0x3e8) [ 484.324480] [] (mmc_rescan) from [] (process_one_work+0x1f0/0x400) [ 484.324491] [] (process_one_work) from [] (worker_thread+0x44/0x580) [ 484.324502] [] (worker_thread) from [] (kthread+0x148/0x150) [ 484.324512] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 484.324520] Exception stack(0xee7cdfb0 to 0xee7cdff8) [ 484.324527] dfa0: 00000000 00000000 00000000 00000000 [ 484.324537] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 484.324546] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 492.515792] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=-20 stuck for 490s! [ 492.515808] Showing busy workqueues and worker pools: [ 492.515815] workqueue events_freezable: flags=0x4 [ 492.515821] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 [ 492.515832] in-flight: 43:mmc_rescan, 107:mmc_rescan [ 492.515846] workqueue kblockd: flags=0x18 [ 492.515852] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=2/256 [ 492.515863] in-flight: 126:mmc_blk_mq_complete_work [ 492.515872] pending: mmc_blk_mq_complete_work [ 492.515881] pool 1: cpus=0 node=0 flags=0x0 nice=-20 hung=490s workers=2 idle: 6 [ 492.515896] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=0s workers=4 idle: 19 109 [ 523.235792] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=-20 stuck for 520s! [ 523.235810] Showing busy workqueues and worker pools: [ 523.235817] workqueue events_freezable: flags=0x4 [ 523.235824] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 [ 523.235837] in-flight: 43:mmc_rescan, 107:mmc_rescan [ 523.235853] workqueue kblockd: flags=0x18 [ 523.235859] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=2/256 [ 523.235872] in-flight: 126:mmc_blk_mq_complete_work [ 523.235882] pending: mmc_blk_mq_complete_work [ 523.235893] pool 1: cpus=0 node=0 flags=0x0 nice=-20 hung=520s workers=2 idle: 6 [ 523.235910] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=4s workers=4 idle: 19 109 [ 545.905974] random: crng init done [ 584.675792] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=-20 stuck for 582s! [ 584.675811] Showing busy workqueues and worker pools: [ 584.675819] workqueue events_freezable: flags=0x4 [ 584.675826] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 [ 584.675839] in-flight: 43:mmc_rescan, 107:mmc_rescan [ 584.675855] workqueue kblockd: flags=0x18 [ 584.675861] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=2/256 [ 584.675874] in-flight: 126:mmc_blk_mq_complete_work [ 584.675885] pending: mmc_blk_mq_complete_work [ 584.675896] pool 1: cpus=0 node=0 flags=0x0 nice=-20 hung=582s workers=2 idle: 6 [ 584.675913] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=4s workers=4 idle: 19 109 [ 602.099793] mmc2: Card stuck being busy! mmc_poll_for_busy [ 602.099801] mmc2: cache flush error -110 [ 602.599819] dwmmc_rockchip ff0f0000.dwmmc: Busy; trying anyway [ 603.099830] mmc_host mmc2: Timeout sending command (cmd 0x202000 arg 0x0 status 0x80202000) [ 603.104947] mmcblk0: p1 p2 p3 [ 603.105877] pwm-backlight backlight: Linked as a consumer to regulator.9 [ 603.105914] pwm-backlight backlight: Dropping the link to regulator.9 [ 603.106583] panel-simple panel: Linked as a consumer to regulator.7 [ 603.106624] panel-simple panel: Dropping the link to regulator.7 [ 603.114905] mmc_host mmc2: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0) [ 603.169053] mmc_host mmc2: Bus speed (slot 0) = 148500000Hz (slot req 150000000Hz, actual 148500000HZ div = 0) [ 603.303853] dwmmc_rockchip ff0f0000.dwmmc: Successfully tuned phase to 183 [ 603.419140] print_req_error: I/O error, dev mmcblk2, sector 0 [ 603.532169] print_req_error: I/O error, dev mmcblk2, sector 1 [ 603.645198] print_req_error: I/O error, dev mmcblk2, sector 2 [ 603.758224] print_req_error: I/O error, dev mmcblk2, sector 3 [ 603.871251] print_req_error: I/O error, dev mmcblk2, sector 4 [ 603.984279] print_req_error: I/O error, dev mmcblk2, sector 5 [ 604.097307] print_req_error: I/O error, dev mmcblk2, sector 6 [ 604.210334] print_req_error: I/O error, dev mmcblk2, sector 7 [ 604.210345] Buffer I/O error on dev mmcblk2, logical block 0, async page read [ 604.549500] print_req_error: I/O error, dev mmcblk2, sector 0 [ 604.662535] print_req_error: I/O error, dev mmcblk2, sector 1 [ 605.340659] Buffer I/O error on dev mmcblk2, logical block 0, async page read [ 605.340679] ldm_validate_partition_table(): Disk read failed. [ 606.470929] Buffer I/O error on dev mmcblk2, logical block 0, async page read [ 607.601178] Buffer I/O error on dev mmcblk2, logical block 0, async page read [ 607.601196] mmcblk2: unable to read partition table [ 607.602457] pwm-backlight backlight: Linked as a consumer to regulator.9 [ 607.602496] pwm-backlight backlight: Dropping the link to regulator.9 [ 607.603100] panel-simple panel: Linked as a consumer to regulator.7 [ 607.603139] panel-simple panel: Dropping the link to regulator.7 [ 607.622599] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null) [ 607.622631] VFS: Mounted root (ext4 filesystem) on device 179:51. [ 607.628451] devtmpfs: mounted [ 607.628830] Freeing unused kernel memory: 1024K [ 607.628929] Run /sbin/init as init process [ 608.453486] print_req_error: 25 callbacks suppressed [ 608.453489] print_req_error: I/O error, dev mmcblk2, sector 30785411 [ 608.566527] print_req_error: I/O error, dev mmcblk2, sector 30785412 [ 608.679554] print_req_error: I/O error, dev mmcblk2, sector 30785413 [ 608.792584] print_req_error: I/O error, dev mmcblk2, sector 30785414 [ 608.905611] print_req_error: I/O error, dev mmcblk2, sector 30785415 [ 609.244733] print_req_error: I/O error, dev mmcblk2, sector 30785408 [ 609.357759] print_req_error: I/O error, dev mmcblk2, sector 30785409 [ 609.470789] print_req_error: I/O error, dev mmcblk2, sector 30785410 [ 609.583814] print_req_error: I/O error, dev mmcblk2, sector 30785411 [ 609.696842] print_req_error: I/O error, dev mmcblk2, sector 30785412 [ 610.035903] Buffer I/O error on dev mmcblk2, logical block 3848176, async page read [ 612.421786] Buffer I/O error on dev mmcblk2, logical block 3848176, async page read [ 612.668776] udevd[214]: starting version 3.2.7 [ 612.755856] udevd[215]: starting eudev-3.2.7 [ 612.984384] sbs-battery 20-000b: sbs-battery: battery gas gauge device registered [ 612.984962] pwm-backlight backlight: Linked as a consumer to regulator.9 [ 612.985010] pwm-backlight backlight: Dropping the link to regulator.9 [ 612.985179] cros-ec-dev cros-ec-dev.0.auto: cannot get EC features: 0/1 [ 612.985853] panel-simple panel: Linked as a consumer to regulator.7 [ 612.985898] panel-simple panel: Dropping the link to regulator.7 [ 612.999300] cros-ec-dev cros-ec-dev.0.auto: device does not support reading the console log [ 612.999865] pwm-backlight backlight: Linked as a consumer to regulator.9 [ 612.999907] pwm-backlight backlight: Dropping the link to regulator.9 [ 613.000607] panel-simple panel: Linked as a consumer to regulator.7 [ 613.000648] panel-simple panel: Dropping the link to regulator.7 [ 613.005284] tpm_i2c_infineon 1-0020: 1.2 TPM (device-id 0x1A) [ 613.026319] pwm-backlight backlight: Linked as a consumer to regulator.9 [ 613.026738] panel-simple panel: Linked as a consumer to regulator.7 [ 613.108689] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 613.110081] iommu: Adding device ff930000.vop to group 0 [ 613.110310] rockchip-vop ff930000.vop: Linked as a consumer to ff930300.iommu [ 613.113017] iommu: Adding device ff940000.vop to group 1 [ 613.113047] rockchip-vop ff940000.vop: Linked as a consumer to ff940300.iommu [ 613.114163] rockchip-drm display-subsystem: Linked as a consumer to ff930000.vop [ 613.114184] rockchip-drm display-subsystem: Linked as a consumer to ff940000.vop [ 613.114350] rockchip-drm display-subsystem: Linked as a consumer to ff970000.dp [ 613.114439] rockchip-drm display-subsystem: Linked as a consumer to ff980000.hdmi [ 613.120055] rockchip-drm display-subsystem: bound ff930000.vop (ops vop_component_ops [rockchipdrm]) [ 613.122728] rockchip-drm display-subsystem: bound ff940000.vop (ops vop_component_ops [rockchipdrm]) [ 613.124254] rk3288-crypto ff8a0000.cypto-controller: Crypto Accelerator successfully registered [ 613.134172] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 613.135287] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 613.135304] cfg80211: failed to load regulatory.db [ 613.136155] rockchip-drm display-subsystem: bound ff970000.dp (ops rockchip_dp_component_ops [rockchipdrm]) [ 613.136264] dwhdmi-rockchip ff980000.hdmi: Detected HDMI TX controller v2.00a with HDCP (DWC MHL PHY) [ 613.141048] rockchip-drm display-subsystem: bound ff980000.hdmi (ops dw_hdmi_rockchip_ops [rockchipdrm]) [ 613.141070] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 613.141077] [drm] No driver support for vblank timestamp query. [ 613.159904] brcmfmac: brcmf_fw_alloc_request: using /*(DEBLOBBED)*/ for chip BCM4354/1 [ 613.159909] mmc1:0001:1: Missing Free firmware (non-Free firmware loading is disabled) [ 613.160055] brcmfmac mmc1:0001:1: Direct firmware load for /*(DEBLOBBED)*/ failed with error -2 [ 613.160152] usbcore: registered new interface driver brcmfmac [ 613.252396] max98090 2-0010: MAX98090 REVID=0x43 [ 613.254275] max98090 2-0010: use default 2.8v micbias [ 613.256817] rockchip-snd-max98090 sound: HiFi <-> ff890000.i2s mapping ok [ 613.258525] input: VEYRON-I2S Headset Jack as /devices/platform/sound/sound/card0/input2 [ 613.380721] rockchip-dp ff970000.dp: Link Training Clock Recovery success [ 613.382646] rockchip-dp ff970000.dp: Link Training success! [ 613.401225] uvcvideo: Found UVC 1.00 device USB2.0 HD UVC WebCam (04f2:b53a) [ 613.410920] uvcvideo 3-1:1.0: Entity type for entity Realtek Extended Controls Unit was not initialized! [ 613.410925] uvcvideo 3-1:1.0: Entity type for entity Extension 4 was not initialized! [ 613.410928] uvcvideo 3-1:1.0: Entity type for entity Processing 2 was not initialized! [ 613.410931] uvcvideo 3-1:1.0: Entity type for entity Camera 1 was not initialized! [ 613.411105] input: USB2.0 HD UVC WebCam: USB2.0 HD as /devices/platform/ff500000.usb/usb3/3-1/3-1:1.0/input/input3 [ 613.411282] usbcore: registered new interface driver uvcvideo [ 613.411284] USB Video Class driver (1.1.1) [ 613.481393] Console: switching to colour frame buffer device 170x48 [ 613.486471] print_req_error: 21 callbacks suppressed [ 613.486475] print_req_error: I/O error, dev mmcblk2, sector 30785410 [ 613.521400] rockchip-drm display-subsystem: fb0: frame buffer device [ 613.580361] [drm] Initialized rockchip 1.0.0 20140818 for display-subsystem on minor 0 [ 613.599553] print_req_error: I/O error, dev mmcblk2, sector 30785411 [ 613.623824] Registered IR keymap rc-cec [ 613.626890] rc rc0: RC for dw_hdmi as /devices/platform/ff980000.hdmi/rc/rc0 [ 613.630556] input: RC for dw_hdmi as /devices/platform/ff980000.hdmi/rc/rc0/input4 [ 613.716994] print_req_error: I/O error, dev mmcblk2, sector 30785412 [ 613.833512] print_req_error: I/O error, dev mmcblk2, sector 30785413 [ 613.951563] print_req_error: I/O error, dev mmcblk2, sector 30785414 [ 614.083988] print_req_error: I/O error, dev mmcblk2, sector 30785415 [ 614.427382] print_req_error: I/O error, dev mmcblk2, sector 30785408 [ 614.544492] print_req_error: I/O error, dev mmcblk2, sector 30785409 [ 614.662028] print_req_error: I/O error, dev mmcblk2, sector 30785410 [ 614.778559] print_req_error: I/O error, dev mmcblk2, sector 30785411 [ 615.235104] Buffer I/O error on dev mmcblk2, logical block 3848176, async page read [ 615.571796] mmc2: Card stuck being busy! mmc_poll_for_busy [ 615.574038] Buffer I/O error on dev mmcblk2boot0, logical block 1008, async page read [ 615.574085] Buffer I/O error on dev mmcblk2boot1, logical block 1008, async page read [ 616.005803] EXT4-fs (mmcblk0p3): re-mounted. Opts: (null) [ 616.279826] mmc2: Card stuck in wrong state! mmcblk2 card_busy_detect status: 0xe00 [ 616.285557] mmcblk2: recovery failed! [ 616.443830] mmc2: Card stuck in wrong state! mmcblk2 card_busy_detect status: 0xe00 [ 616.449535] mmcblk2: recovery failed! [ 616.455104] Buffer I/O error on dev mmcblk2, logical block 3848176, async page read [ 616.597206] EXT4-fs (mmcblk0p3): re-mounted. Opts: (null) [ 616.934940] udevd[3721]: starting version 3.2.7 [ 616.967658] udevd[3721]: starting eudev-3.2.7 [ 617.067619] 8021q: 802.1Q VLAN Support v1.8