05-29-2016, 03:45 PM
Hello everyone.
I'm having a really hard time trying to figure out what's wrong with my configuration.
I'm on OpenELEC 6.95.3 on 8Gb SandDisk SDHC, Raspberry Pi 3 with it's official 7" touchscreen, Rii wireless keyboard, hifiberry DIGI+ and a Crucial 9600Gb SSD through a USB to SATA cable everything powered by official 2.5A power supply with max_usb_current set to 1.
Everything worked so far, pretty flawlessly actually.
The other day I tried the SAMBA share feature with the intent to add some music from another PC and worked for a minute...after that I got a read-only filesystem problem (it's set on rw for everyone) and the SSD got removed from OpenELEC.
Since then, whenever I plug in the SSD, I get the message "Mounted Removable Storage Device" immediately followed by "Successfully Removed Storage Device"!
I tried many things: removed all the add-ons, even reflashed the SD Card with a fresh OpenELEC, reformatted the SSD (from ntfs to ext4 to btrfs), run a fsck that returned 0 errors, removed SAMBA sharing, but nothing. The curious thing is that the SSD works just fine with my other PCs.
Now I really have no more ideas and I'm pretty concerned because this is a very important project for me.
I'm attaching a dmesg and the fsck output just for more info to you, hoping for a help.
Thank you
Fabio
[attachment=2721]dmesg.txt[/attachment]
fsck-result.txt (Size: 870 bytes / Downloads: 0)
fsck-result.txt[/attachment]
I'm having a really hard time trying to figure out what's wrong with my configuration.
I'm on OpenELEC 6.95.3 on 8Gb SandDisk SDHC, Raspberry Pi 3 with it's official 7" touchscreen, Rii wireless keyboard, hifiberry DIGI+ and a Crucial 9600Gb SSD through a USB to SATA cable everything powered by official 2.5A power supply with max_usb_current set to 1.
Everything worked so far, pretty flawlessly actually.
The other day I tried the SAMBA share feature with the intent to add some music from another PC and worked for a minute...after that I got a read-only filesystem problem (it's set on rw for everyone) and the SSD got removed from OpenELEC.
Since then, whenever I plug in the SSD, I get the message "Mounted Removable Storage Device" immediately followed by "Successfully Removed Storage Device"!
I tried many things: removed all the add-ons, even reflashed the SD Card with a fresh OpenELEC, reformatted the SSD (from ntfs to ext4 to btrfs), run a fsck that returned 0 errors, removed SAMBA sharing, but nothing. The curious thing is that the SSD works just fine with my other PCs.
Now I really have no more ideas and I'm pretty concerned because this is a very important project for me.
I'm attaching a dmesg and the fsck output just for more info to you, hoping for a help.
Thank you
Fabio
[attachment=2721]dmesg.txt[/attachment]

Code:
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 4.4.8 (stephan@buildserver.openelec.tv) (gcc version 5.3.0 (GCC) ) #1 SMP Sun May 1 13:29:11 CEST 2016
[ 0.000000] CPU: ARMv7 Processor [410fd034] revision 4 (ARMv7), cr=10c5383d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine model: Raspberry Pi 3 Model B Rev 1.2
[ 0.000000] cma: Reserved 8 MiB at 0x2e400000
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] On node 0 totalpages: 192512
[ 0.000000] free_area_init_node: node 0, pgdat 8094b800, node_mem_map add64000
[ 0.000000] Normal zone: 1692 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 192512 pages, LIFO batch:31
[ 0.000000] [bcm2709_smp_init_cpus] enter (94c0->f3003010)
[ 0.000000] [bcm2709_smp_init_cpus] ncores=4
[ 0.000000] PERCPU: Embedded 12 pages/cpu @aefaf000 s17292 r8192 d23668 u49152
[ 0.000000] pcpu-alloc: s17292 r8192 d23668 u49152 alloc=12*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 190820
[ 0.000000] Kernel command line: root=/dev/ram0 rdinit=/init BOOT_IMAGE=/kernel.img usbcore.autosuspend=-1 8250.nr_uarts=1 dma.dmachans=0x7f35 bcm2708_fb.fbwidth=800 bcm2708_fb.fbheight=480 bcm2709.boardrev=0xa02082 bcm2709.serial=0xb1d5cc19 smsc95xx.macaddr=B8:27:EB:D5:CC:19 bcm2708_fb.fbswap=1 bcm2709.uart_clock=48000000 vc_mem.mem_base=0x3dc00000 vc_mem.mem_size=0x3f000000 boot=/dev/mmcblk0p1 disk=/dev/mmcblk0p2 quiet
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 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: 744072K/770048K available (5459K kernel code, 202K rwdata, 1428K rodata, 2400K init, 396K bss, 17784K reserved, 8192K cma-reserved)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xaf800000 - 0xff800000 (1280 MB)
[ 0.000000] lowmem : 0x80000000 - 0xaf000000 ( 752 MB)
[ 0.000000] modules : 0x7f000000 - 0x80000000 ( 16 MB)
[ 0.000000] .text : 0x80008000 - 0x806c1ffc (6888 kB)
[ 0.000000] .init : 0x806c2000 - 0x8091a000 (2400 kB)
[ 0.000000] .data : 0x8091a000 - 0x8094c8d8 ( 203 kB)
[ 0.000000] .bss : 0x8094f000 - 0x809b2054 ( 397 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] Build-time adjustment of leaf fanout to 32.
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] Architected cp15 timer(s) running at 19.20MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[ 0.000008] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[ 0.000023] Switching to timer-based delay loop, resolution 52ns
[ 0.000195] Console: colour dummy device 80x30
[ 0.000371] console [tty0] enabled
[ 0.000397] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.00 BogoMIPS (lpj=64000)
[ 0.000413] pid_max: default: 32768 minimum: 301
[ 0.000538] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000550] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.001368] Disabling cpuset control group subsystem
[ 0.001394] Initializing cgroup subsys io
[ 0.001420] Initializing cgroup subsys memory
[ 0.001452] Initializing cgroup subsys devices
[ 0.001468] Initializing cgroup subsys freezer
[ 0.001493] CPU: Testing write buffer coherency: ok
[ 0.001923] CPU0: update cpu_capacity 1024
[ 0.001935] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.001944] [bcm2709_smp_prepare_cpus] enter
[ 0.002027] Setting up static identity map for 0x8280 - 0x82b4
[ 0.003519] [bcm2709_boot_secondary] cpu:1 started (0) 18
[ 0.003717] [bcm2709_secondary_init] enter cpu:1
[ 0.003753] CPU1: update cpu_capacity 1024
[ 0.003759] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.004113] [bcm2709_boot_secondary] cpu:2 started (0) 17
[ 0.004264] [bcm2709_secondary_init] enter cpu:2
[ 0.004283] CPU2: update cpu_capacity 1024
[ 0.004288] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.004631] [bcm2709_boot_secondary] cpu:3 started (0) 16
[ 0.004769] [bcm2709_secondary_init] enter cpu:3
[ 0.004788] CPU3: update cpu_capacity 1024
[ 0.004793] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.004851] Brought up 4 CPUs
[ 0.004872] SMP: Total of 4 processors activated (153.00 BogoMIPS).
[ 0.004879] CPU: All CPU(s) started in HYP mode.
[ 0.004886] CPU: Virtualization extensions available.
[ 0.005311] devtmpfs: initialized
[ 0.014179] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4
[ 0.014356] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
[ 0.014850] pinctrl core: initialized pinctrl subsystem
[ 0.015362] NET: Registered protocol family 16
[ 0.020483] DMA: preallocated 4096 KiB pool for atomic coherent allocations
[ 0.030011] cpuidle: using governor ladder
[ 0.040029] cpuidle: using governor menu
[ 0.044799] bcm2709: Mini UART enabled
[ 0.044948] Serial: AMBA PL011 UART driver
[ 0.045075] uart-pl011 3f201000.uart: could not find pctldev for node /soc/gpio@7e200000/uart0_pins, deferring probe
[ 0.045221] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[ 0.087645] bcm2835-dma 3f007000.dma: DMA legacy API manager at f3007000, dmachans=0x1
[ 0.088775] SCSI subsystem initialized
[ 0.089079] usbcore: registered new interface driver usbfs
[ 0.089165] usbcore: registered new interface driver hub
[ 0.089250] usbcore: registered new device driver usb
[ 0.090236] raspberrypi-firmware soc:firmware: Attached to firmware from 2016-04-27 11:10
[ 0.117267] clocksource: Switched to clocksource arch_sys_counter
[ 0.125318] NET: Registered protocol family 2
[ 0.125988] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.126100] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.126288] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.126379] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.126424] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.126645] NET: Registered protocol family 1
[ 0.126918] RPC: Registered named UNIX socket transport module.
[ 0.126928] RPC: Registered udp transport module.
[ 0.126935] RPC: Registered tcp transport module.
[ 0.126943] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.277028] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.290177] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.291844] NFS: Registering the id_resolver key type
[ 0.291889] Key type id_resolver registered
[ 0.291897] Key type id_legacy registered
[ 0.291921] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.295141] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 0.295162] io scheduler noop registered (default)
[ 0.295178] io scheduler deadline registered
[ 0.295216] io scheduler cfq registered
[ 0.297767] BCM2708FB: allocated DMA memory ee800000
[ 0.297791] BCM2708FB: allocated DMA channel 0 @ f3007000
[ 0.304371] Console: switching to colour frame buffer device 100x30
[ 0.308429] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
[ 0.309246] 3f215040.uart: ttyS0 at MMIO 0x3f215040 (irq = 59, base_baud = 50000000) is a 16550
[ 1.193617] bcm2835-rng 3f104000.rng: hwrng registered
[ 1.193765] vc-cma: Videocore CMA driver
[ 1.193775] vc-cma: vc_cma_base = 0x00000000
[ 1.193783] vc-cma: vc_cma_size = 0x00000000 (0 MiB)
[ 1.193791] vc-cma: vc_cma_initial = 0x00000000 (0 MiB)
[ 1.193976] vc-mem: phys_addr:0x00000000 mem_base=0x3dc00000 mem_size:0x3f000000(1008 MiB)
[ 1.205635] brd: module loaded
[ 1.205768] loop: module loaded
[ 1.207807] nbd: registered device at major 43
[ 1.215508] vchiq: vchiq_init_state: slot_zero = 0xae880000, is_master = 0
[ 1.216986] usbcore: registered new interface driver rtsx_usb
[ 1.217008] Loading iSCSI transport class v2.0-870.
[ 1.217397] iscsi: registered transport (tcp)
[ 1.217674] tun: Universal TUN/TAP device driver, 1.6
[ 1.217683] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[ 1.217929] usbcore: registered new interface driver dm9601
[ 1.218021] usbcore: registered new interface driver smsc95xx
[ 1.218085] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 1.418340] Core Release: 2.80a
[ 1.418352] Setting default values for core params
[ 1.418380] Finished setting default values for core params
[ 1.618714] Using Buffer DMA mode
[ 1.618724] Periodic Transfer Interrupt Enhancement - disabled
[ 1.618731] Multiprocessor Interrupt Enhancement - disabled
[ 1.618740] OTG VER PARAM: 0, OTG VER FLAG: 0
[ 1.618757] Dedicated Tx FIFOs mode
[ 1.619027] WARN::dwc_otg_hcd_init:1047: FIQ DMA bounce buffers: virt = 0xae814000 dma = 0xee814000 len=9024
[ 1.619056] FIQ FSM acceleration enabled for :
[ 1.619056] Non-periodic Split Transactions
[ 1.619056] Periodic Split Transactions
[ 1.619056] High-Speed Isochronous Endpoints
[ 1.619056] Interrupt/Control Split Transaction hack enabled
[ 1.619077] dwc_otg: Microframe scheduler enabled
[ 1.619118] WARN::hcd_init_fiq:413: FIQ on core 1 at 0x803d46f0
[ 1.619130] WARN::hcd_init_fiq:414: FIQ ASM at 0x803d4a54 length 36
[ 1.619143] WARN::hcd_init_fiq:439: MPHI regs_base at 0xaf964000
[ 1.619196] dwc_otg 3f980000.usb: DWC OTG Controller
[ 1.619239] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[ 1.619271] dwc_otg 3f980000.usb: irq 62, io mem 0x00000000
[ 1.619318] Init: Port Power? op_state=1
[ 1.619325] Init: Power Port (0)
[ 1.619486] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.619500] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.619512] usb usb1: Product: DWC OTG Controller
[ 1.619523] usb usb1: Manufacturer: Linux 4.4.8 dwc_otg_hcd
[ 1.619534] usb usb1: SerialNumber: 3f980000.usb
[ 1.620124] hub 1-0:1.0: USB hub found
[ 1.620163] hub 1-0:1.0: 1 port detected
[ 1.620530] dwc_otg: FIQ enabled
[ 1.620538] dwc_otg: NAK holdoff enabled
[ 1.620545] dwc_otg: FIQ split-transaction FSM enabled
[ 1.620600] Module dwc_common_port init
[ 1.620768] usbcore: registered new interface driver uas
[ 1.620892] usbcore: registered new interface driver usb-storage
[ 1.621064] mousedev: PS/2 mouse device common for all mice
[ 1.621190] i2c /dev entries driver
[ 1.621717] bcm2708_i2c 3f804000.i2c: BSC1 Controller at 0x3f804000 (irq 83) (baudrate 100000)
[ 1.622630] bcm2835-cpufreq: min=600000 max=1200000
[ 1.624343] sdhci: Secure Digital Host Controller Interface driver
[ 1.624347] sdhci: Copyright(c) Pierre Ossman
[ 1.624496] sdhost: log_buf @ ae813000 (ee813000)
[ 1.690591] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[ 1.692605] mmc-bcm2835 3f300000.mmc: mmc_debug:0 mmc_debug2:0
[ 1.692611] mmc-bcm2835 3f300000.mmc: DMA channel allocated
[ 1.737300] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.737469] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.737545] hidraw: raw HID events driver (C) Jiri Kosina
[ 1.738596] usbcore: registered new interface driver usbhid
[ 1.738600] usbhid: USB HID core driver
[ 1.739492] NET: Registered protocol family 10
[ 1.739888] NET: Registered protocol family 17
[ 1.739946] Key type dns_resolver registered
[ 1.740191] Registering SWP/SWPB emulation handler
[ 1.740520] vc-sm: Videocore shared memory driver
[ 1.740527] [vc_sm_connected_init]: start
[ 1.740763] [vc_sm_connected_init]: end - returning 0
[ 1.741897] 3f201000.uart: ttyAMA0 at MMIO 0x3f201000 (irq = 87, base_baud = 0) is a PL011 rev2
[ 1.742040] console [netcon0] enabled
[ 1.742044] netconsole: network logging started
[ 1.742052] of_cfs_init
[ 1.742092] of_cfs_init: OK
[ 1.744154] Freeing unused kernel memory: 2400K (806c2000 - 8091a000)
[ 1.772651] mmc0: host does not support reading read-only switch, assuming write-enable
[ 1.777330] mmc0: new high speed SDHC card at address aaaa
[ 1.777661] mmcblk0: mmc0:aaaa SL08G 7.40 GiB
[ 1.778655] mmcblk0: p1 p2
[ 1.795585] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[ 1.797077] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.798567] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.801245] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[ 1.817315] Indeed it is in host mode hprt0 = 00021501
[ 1.888340] mmc1: new high speed SDIO card at address 0001
[ 1.983980] usb 1-1: new high-speed USB device number 2 using dwc_otg
[ 1.984133] Indeed it is in host mode hprt0 = 00001101
[ 2.151132] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities
[ 2.151517] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities
[ 2.164061] usb 1-1: New USB device found, idVendor=0424, idProduct=9514
[ 2.164069] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.164428] hub 1-1:1.0: USB hub found
[ 2.164477] hub 1-1:1.0: 5 ports detected
[ 2.175930] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 2.444021] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[ 2.510334] systemd[1]: System time before build time, advancing clock.
[ 2.514484] random: systemd urandom read with 66 bits of entropy available
[ 2.523436] systemd[1]: systemd 229 running in system mode. (-PAM -AUDIT -SELINUX -IMA -APPARMOR -SMACK -SYSVINIT -UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS -ACL -XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN)
[ 2.524062] systemd[1]: Detected architecture arm.
[ 2.524268] systemd[1]: Running with unpopulated /etc.
[ 2.524503] systemd[1]: Set hostname to <OpenELEC>.
[ 2.524690] systemd[1]: Initializing machine ID from random generator.
[ 2.537611] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
[ 2.537632] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.540341] smsc95xx v1.0.4
[ 2.574683] systemd[1]: Populated /etc with preset unit settings.
[ 2.582291] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:d5:cc:19
[ 2.649653] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ 2.649889] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 2.650028] systemd[1]: Listening on Journal Socket.
[ 2.650141] systemd[1]: Listening on udev Kernel Socket.
[ 2.688735] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ 2.688798] systemd[1]: Reached target Paths.
[ 2.689502] systemd[1]: Created slice System Slice.
[ 2.707405] systemd[1]: Mounting POSIX Message Queue File System...
[ 2.709065] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[ 2.710530] systemd[1]: Mounting Temporary Directory...
[ 2.712545] systemd[1]: Starting Mounting swapfile...
[ 2.714353] systemd[1]: Starting Remount Root and Kernel File Systems...
[ 2.716186] systemd[1]: Mounting Debug File System...
[ 2.718127] systemd[1]: Mounting Variable Directory...
[ 2.719741] systemd[1]: Starting Setup machine-id...
[ 2.721624] systemd[1]: Starting Show Version...
[ 2.721825] systemd[1]: Listening on Journal Socket (/dev/log).
[ 2.722250] systemd[1]: Created slice User and Session Slice.
[ 2.722311] systemd[1]: Reached target Slices.
[ 2.728736] systemd[1]: Starting Load Kernel Modules...
[ 2.728927] systemd[1]: Listening on udev Control Socket.
[ 2.731676] systemd[1]: Started Create list of required static device nodes for the current kernel.
[ 2.733366] systemd[1]: Starting Create Static Device Nodes in /dev...
[ 2.753544] systemd[1]: Started Load Kernel Modules.
[ 2.773390] systemd[1]: Mounting Configuration File System...
[ 2.774995] systemd[1]: Starting Apply Kernel Variables...
[ 2.777206] systemd[1]: Started Remount Root and Kernel File Systems.
[ 2.797168] systemd[1]: Mounted Configuration File System.
[ 2.797574] systemd[1]: Mounted POSIX Message Queue File System.
[ 2.797838] systemd[1]: Mounted Temporary Directory.
[ 2.801828] systemd[1]: Mounted Debug File System.
[ 2.801975] systemd[1]: Mounted Variable Directory.
[ 2.803574] systemd[1]: Started Apply Kernel Variables.
[ 2.815479] systemd[1]: Started Show Version.
[ 2.816728] systemd[1]: Started Create Static Device Nodes in /dev.
[ 2.820658] usb 1-1.5: new full-speed USB device number 4 using dwc_otg
[ 2.833164] systemd[1]: Started Setup machine-id.
[ 2.918929] systemd[1]: Started Mounting swapfile.
[ 2.923746] usb 1-1.5: New USB device found, idVendor=1997, idProduct=2433
[ 2.923757] usb 1-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.923764] usb 1-1.5: Product: Mini Keyboard
[ 2.923769] usb 1-1.5: Manufacturer:
[ 2.928798] input: Mini Keyboard as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.5/1-1.5:1.0/0003:1997:2433.0001/input/input0
[ 2.981109] hid-generic 0003:1997:2433.0001: input,hidraw0: USB HID v1.01 Keyboard [ Mini Keyboard] on usb-3f980000.usb-1.5/input0
[ 2.987125] input: Mini Keyboard as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.5/1-1.5:1.1/0003:1997:2433.0002/input/input1
[ 3.000124] systemd[1]: Reached target Swap.
[ 3.014251] systemd[1]: Starting Journal Service...
[ 3.016583] systemd[1]: Starting Setup Timezone data...
[ 3.016963] systemd[1]: Reached target Local File Systems (Pre).
[ 3.017023] systemd[1]: Reached target Local File Systems.
[ 3.020357] systemd[1]: Starting udev Coldplug all Devices...
[ 3.033094] systemd[1]: Started Setup Timezone data.
[ 3.037609] hid-generic 0003:1997:2433.0002: input,hidraw1: USB HID v1.01 Mouse [ Mini Keyboard] on usb-3f980000.usb-1.5/input1
[ 3.081974] systemd[1]: Started Journal Service.
[ 3.125639] systemd-journald[205]: Received request to flush runtime journal from PID 1
[ 3.448617] random: nonblocking pool is initialized
[ 4.012887] rpi-ft5406 rpi_ft5406: Probing device
[ 4.013080] input: FT5406 memory based driver as /devices/virtual/input/input2
[ 4.106675] Console: switching to colour dummy device 80x30
[ 4.309941] bcm2835-wdt 3f100000.watchdog: Broadcom BCM2835 watchdog timer
[ 4.323843] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000
[ 4.338148] cfg80211: World regulatory domain updated:
[ 4.338164] cfg80211: DFS Master region: unset
[ 4.338169] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 4.338176] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 4.338183] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz, 92000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[ 4.338189] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[ 4.338195] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[ 4.338202] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[ 4.338208] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[ 4.338213] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[ 4.338219] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[ 4.472590] brcmfmac: brcmf_sdio_drivestrengthinit: No SDIO Drive strength init done for chip 43430 rev 1 pmurev 24
[ 4.474476] usbcore: registered new interface driver brcmfmac
[ 4.477938] snd-hifiberry-digi soc:sound: ASoC: CODEC DAI wm8804-spdif not registered
[ 4.477953] snd-hifiberry-digi soc:sound: snd_soc_register_card() failed: -517
[ 4.500023] wm8804 1-003b: revision E
[ 4.503436] snd-hifiberry-digi soc:sound: wm8804-spdif <-> 3f203000.i2s mapping ok
[ 4.679008] uart-pl011 3f201000.uart: no DMA platform data
[ 4.700977] brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: Dec 15 2015 18:10:45 version 7.45.41.23 (r606571) FWID 01-cc4eda9c
[ 4.718246] brcmfmac: brcmf_cfg80211_reg_notifier: not a ISO3166 code
[ 4.821985] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup
[ 4.822103] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 5.017577] brcmfmac: brcmf_add_if: ERROR: netdev:wlan0 already exists
[ 5.017594] brcmfmac: brcmf_add_if: ignore IF event
[ 5.021835] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 5.021865] brcmfmac: power management disabled
[ 5.662642] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 9.111561] Bluetooth: Core ver 2.21
[ 9.111660] NET: Registered protocol family 31
[ 9.111675] Bluetooth: HCI device and connection manager initialized
[ 9.112632] Bluetooth: HCI socket layer initialized
[ 9.112826] Bluetooth: L2CAP socket layer initialized
[ 9.112905] Bluetooth: SCO socket layer initialized
[ 9.119535] Bluetooth: HCI UART driver ver 2.3
[ 9.119551] Bluetooth: HCI UART protocol H4 registered
[ 9.119556] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 9.119800] Bluetooth: HCI UART protocol BCM registered
[ 43.273939] usb 1-1.4: new high-speed USB device number 5 using dwc_otg
[ 43.412002] usb 1-1.4: New USB device found, idVendor=174c, idProduct=55aa
[ 43.412015] usb 1-1.4: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[ 43.412021] usb 1-1.4: Product: ASMT1051
[ 43.412027] usb 1-1.4: Manufacturer: asmedia
[ 43.412034] usb 1-1.4: SerialNumber: 12345678BFCC
[ 43.412664] usb 1-1.4: The driver for the USB controller dwc_otg_hcd does not support scatter-gather which is
[ 43.412679] usb 1-1.4: required by the UAS driver. Please try an other USB controller if you wish to use UAS.
[ 43.412731] usb 1-1.4: The driver for the USB controller dwc_otg_hcd does not support scatter-gather which is
[ 43.412738] usb 1-1.4: required by the UAS driver. Please try an other USB controller if you wish to use UAS.
[ 43.412746] usb-storage 1-1.4:1.0: USB Mass Storage device detected
[ 43.417816] usb-storage 1-1.4:1.0: Quirks match for vid 174c pid 55aa: 400000
[ 43.417858] scsi host0: usb-storage 1-1.4:1.0
[ 44.421195] scsi 0:0:0:0: Direct-Access ASMT 2115 0 PQ: 0 ANSI: 6
[ 44.428919] sd 0:0:0:0: [sda] 1875385008 512-byte logical blocks: (960 GB/894 GiB)
[ 44.428933] sd 0:0:0:0: [sda] 4096-byte physical blocks
[ 44.429363] sd 0:0:0:0: [sda] Write Protect is off
[ 44.429376] sd 0:0:0:0: [sda] Mode Sense: 43 00 00 00
[ 44.429803] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 44.450378] sda: sda1
[ 44.452898] sd 0:0:0:0: [sda] Attached SCSI disk
[ 44.710759] raid6: int32x1 gen() 195 MB/s
[ 44.767369] raid6: int32x1 xor() 167 MB/s
[ 44.823998] raid6: int32x2 gen() 269 MB/s
[ 44.880731] raid6: int32x2 xor() 198 MB/s
[ 44.937418] raid6: int32x4 gen() 301 MB/s
[ 44.993975] raid6: int32x4 xor() 220 MB/s
[ 45.050735] raid6: int32x8 gen() 307 MB/s
[ 45.107404] raid6: int32x8 xor() 207 MB/s
[ 45.107416] raid6: using algorithm int32x8 gen() 307 MB/s
[ 45.107421] raid6: .... xor() 207 MB/s, rmw enabled
[ 45.107425] raid6: using intx1 recovery algorithm
[ 45.109104] xor: measuring software checksum speed
[ 45.140583] arm4regs : 1842.000 MB/sec
[ 45.173919] 8regs : 1371.600 MB/sec
[ 45.207257] 32regs : 1275.600 MB/sec
[ 45.207275] xor: using function: arm4regs (1842.000 MB/sec)
[ 45.253166] Btrfs loaded
[ 45.255032] BTRFS: device label SSD devid 1 transid 867 /dev/sda1
[ 45.359640] BTRFS info (device sda1): disk space caching is enabled
[ 45.359654] BTRFS: has skinny extents
[ 47.171909] usb 1-1.4: USB disconnect, device number 5
[ 47.176478] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[ 47.176605] sd 0:0:0:0: [sda] Synchronize Cache(10) failed: Result: hostbyte=0x01 driverbyte=0x00
[ 47.270931] BTRFS error (device sda1): bdev /dev/sda1 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[ 47.271008] BTRFS error (device sda1): bdev /dev/sda1 errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[ 47.271063] BTRFS error (device sda1): error reading free space cache
[ 47.271072] BTRFS warning (device sda1): failed to load free space cache for block group 29360128, rebuilding it now
[ 47.271288] BTRFS error (device sda1): bdev /dev/sda1 errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[ 47.271334] BTRFS error (device sda1): bdev /dev/sda1 errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[ 47.271375] BTRFS error (device sda1): bdev /dev/sda1 errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[ 47.271406] BTRFS error (device sda1): bdev /dev/sda1 errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[ 47.271602] BTRFS error (device sda1): bdev /dev/sda1 errs: wr 0, rd 7, flush 0, corrupt 0, gen 0
[ 47.271639] BTRFS error (device sda1): bdev /dev/sda1 errs: wr 0, rd 8, flush 0, corrupt 0, gen 0
[ 47.271726] BTRFS error (device sda1): bdev /dev/sda1 errs: wr 0, rd 9, flush 0, corrupt 0, gen 0
[ 47.271760] BTRFS error (device sda1): bdev /dev/sda1 errs: wr 0, rd 10, flush 0, corrupt 0, gen 0
[ 47.271784] ------------[ cut here ]------------
[ 47.271931] WARNING: CPU: 2 PID: 766 at fs/btrfs/extent-tree.c:7454 find_free_extent+0xf78/0xfdc [btrfs]()
[ 47.271936] BTRFS: Transaction aborted (error -5)
[ 47.271941] Modules linked in: btrfs xor raid6_pq zlib_deflate hci_uart btbcm bluetooth snd_soc_wm8804_i2c snd_soc_wm8804 regmap_i2c snd_soc_hifiberry_digi brcmfmac snd_soc_bcm2835_i2s snd_soc_core brcmutil snd_pcm_dmaengine snd_pcm cfg80211 snd_timer snd bcm2835_gpiomem bcm2835_wdt rpi_ft5406
[ 47.271999] CPU: 2 PID: 766 Comm: umount Not tainted 4.4.8 #1
[ 47.272004] Hardware name: BCM2709
[ 47.272008] Backtrace:
[ 47.272030] [<80012838>] (dump_backtrace) from [<80012a30>] (show_stack+0x18/0x1c)
[ 47.272034] r7:7f2ef214 r6:80932e20 r5:00000000 r4:60000013
[ 47.272055] [<80012a18>] (show_stack) from [<802bad58>] (dump_stack+0xa4/0xc4)
[ 47.272066] [<802bacb4>] (dump_stack) from [<8001d858>] (warn_slowpath_common+0x88/0xb8)
[ 47.272070] r7:7f2ef214 r6:00001d1e r5:00000009 r4:9f203a18
[ 47.272084] [<8001d7d0>] (warn_slowpath_common) from [<8001d8c0>] (warn_slowpath_fmt+0x38/0x40)
[ 47.272088] r8:fffffffb r7:acc03720 r6:00000002 r5:ad766068 r4:7f38ba40
[ 47.272188] [<8001d88c>] (warn_slowpath_fmt) from [<7f2ef214>] (find_free_extent+0xf78/0xfdc [btrfs])
[ 47.272192] r3:fffffffb r2:7f38ba40
[ 47.272198] r4:00000001
[ 47.272342] [<7f2ee29c>] (find_free_extent [btrfs]) from [<7f2ef330>] (btrfs_reserve_extent+0xb8/0x22c [btrfs])
[ 47.272346] r10:9f203b9f r9:00000000 r8:00004000 r7:00000000 r6:acd27800 r5:00000000
[ 47.272357] r4:00000000
[ 47.272499] [<7f2ef278>] (btrfs_reserve_extent [btrfs]) from [<7f2ef614>] (btrfs_alloc_tree_block+0x170/0x574 [btrfs])
[ 47.272504] r10:acc03000 r9:acc03148 r8:ad766068 r7:00000000 r6:00004000 r5:acc03148
[ 47.272515] r4:acd27800
[ 47.272656] [<7f2ef4a4>] (btrfs_alloc_tree_block [btrfs]) from [<7f2d4f50>] (__btrfs_cow_block+0x180/0x710 [btrfs])
[ 47.272660] r10:8091ebc4 r9:a86f37e0 r8:ad766068 r7:00000000 r6:00000005 r5:9f203c1f
[ 47.272671] r4:acd27800
[ 47.272811] [<7f2d4dd0>] (__btrfs_cow_block [btrfs]) from [<7f2d56c0>] (btrfs_cow_block+0x148/0x1b0 [btrfs])
[ 47.272815] r10:9f203d04 r9:00000000 r8:acd27800 r7:00000000 r6:00000000 r5:00000000
[ 47.272826] r4:00000000
[ 47.272966] [<7f2d5578>] (btrfs_cow_block [btrfs]) from [<7f2d954c>] (btrfs_search_slot+0x274/0xb08 [btrfs])
[ 47.272971] r10:acd27800 r9:00000002 r8:a8504000 r7:00000000 r6:00000364 r5:80976304
[ 47.272982] r4:00000002
[ 47.273126] [<7f2d92d8>] (btrfs_search_slot [btrfs]) from [<7f2f701c>] (btrfs_lookup_inode+0x3c/0xe4 [btrfs])
[ 47.273130] r10:adaa9000 r9:ad766068 r8:acd27800 r7:00000001 r6:a8504000 r5:9f203d8e
[ 47.273142] r4:a8689000
[ 47.273288] [<7f2f6fe0>] (btrfs_lookup_inode [btrfs]) from [<7f35f110>] (__btrfs_update_delayed_inode+0x78/0x270 [btrfs])
[ 47.273293] r6:a8504000 r5:00000100 r4:a8689000
[ 47.273445] [<7f35f098>] (__btrfs_update_delayed_inode [btrfs]) from [<7f35f4a4>] (__btrfs_run_delayed_items+0x19c/0x1e8 [btrfs])
[ 47.273450] r10:adaa9000 r9:ffffffff r8:a868902c r7:a8504000 r6:ad766068 r5:ffffffff
[ 47.273461] r4:a8689000
[ 47.273608] [<7f35f308>] (__btrfs_run_delayed_items [btrfs]) from [<7f35f8dc>] (btrfs_run_delayed_items+0x14/0x18 [btrfs])
[ 47.273612] r10:00000000 r9:9f202000 r8:a8724000 r7:a8704140 r6:acc0358c r5:adaa9000
[ 47.273623] r4:ad766068
[ 47.273768] [<7f35f8c8>] (btrfs_run_delayed_items [btrfs]) from [<7f301988>] (btrfs_commit_transaction+0x274/0xc58 [btrfs])
[ 47.273912] [<7f301714>] (btrfs_commit_transaction [btrfs]) from [<7f2ce0bc>] (btrfs_sync_fs+0x44/0xb4 [btrfs])
[ 47.273916] r10:00000000 r9:9f202000 r8:8000f944 r7:a7c4a640 r6:adaa8c00 r5:acc03000
[ 47.273928] r4:adaa9000
[ 47.274003] [<7f2ce078>] (btrfs_sync_fs [btrfs]) from [<8011372c>] (sync_filesystem+0x90/0xb4)
[ 47.274007] r7:a7c4a640 r6:00000000 r5:00000000 r4:adaa8c00
[ 47.274024] [<8011369c>] (sync_filesystem) from [<800e82dc>] (generic_shutdown_super+0x2c/0xfc)
[ 47.274028] r5:7f3877d4 r4:adaa8c00
[ 47.274045] [<800e82b0>] (generic_shutdown_super) from [<800e861c>] (kill_anon_super+0x14/0x20)
[ 47.274049] r5:7f391358 r4:0000001a
[ 47.274125] [<800e8608>] (kill_anon_super) from [<7f2ce17c>] (btrfs_kill_super+0x14/0x78 [btrfs])
[ 47.274129] r5:7f391358 r4:acc03000
[ 47.274207] [<7f2ce168>] (btrfs_kill_super [btrfs]) from [<800e87e0>] (deactivate_locked_super+0x64/0x88)
[ 47.274211] r5:7f391358 r4:adaa8c00
[ 47.274225] [<800e877c>] (deactivate_locked_super) from [<800e933c>] (deactivate_super+0x60/0x64)
[ 47.274229] r5:8094fea4 r4:adaa8c00
[ 47.274242] [<800e92dc>] (deactivate_super) from [<80103c1c>] (cleanup_mnt+0x40/0x84)
[ 47.274246] r5:8094fea4 r4:ad3e4300
[ 47.274257] [<80103bdc>] (cleanup_mnt) from [<80103cc4>] (__cleanup_mnt+0x14/0x18)
[ 47.274261] r5:8094fea4 r4:a7c4a994
[ 47.274273] [<80103cb0>] (__cleanup_mnt) from [<80036674>] (task_work_run+0x98/0xcc)
[ 47.274283] [<800365dc>] (task_work_run) from [<8001243c>] (do_work_pending+0xb4/0xb8)
[ 47.274289] r7:9f202000 r6:9f203fb0 r5:8000f944 r4:9f202010
[ 47.274303] [<80012388>] (do_work_pending) from [<8000f7ec>] (slow_work_pending+0xc/0x20)
[ 47.274307] r7:00000034 r6:00000004 r5:000f19f0 r4:000f19f0
[ 47.274335] ---[ end trace ceeb273c60a4ce6d ]---
[ 47.274345] BTRFS warning (device sda1): find_free_extent:7454: Aborting unused transaction(IO failure).
[ 47.274358] BTRFS warning (device sda1): __btrfs_run_delayed_items:1192: Aborting unused transaction(IO failure).
[ 47.274367] BTRFS warning (device sda1): Skipping commit of aborted transaction.
[ 47.274373] BTRFS warning (device sda1): cleanup_transaction:1746: Aborting unused transaction(IO failure).
[ 47.274379] BTRFS info (device sda1): delayed_refs has NO entry
[ 47.277374] BTRFS warning (device sda1): find_free_extent:7454: Aborting unused transaction(IO failure).
[ 47.277393] BTRFS warning (device sda1): btrfs_update_root:153: Aborting unused transaction(IO failure).
[ 47.277403] BTRFS warning (device sda1): Skipping commit of aborted transaction.
[ 47.277409] BTRFS warning (device sda1): cleanup_transaction:1746: Aborting unused transaction(IO failure).
[ 47.277415] BTRFS info (device sda1): delayed_refs has NO entry
[ 47.277427] BTRFS error (device sda1): commit super ret -5