Seagate Barracuda ST4000DM004 (4 TB), ASMedia bridge, USB 3.0, directly connected to the Dockstar, no hubs, power provided by the brick included with the enclosure/drive.
I launched a long cp operation from the system drive (ext4, 1.1 TiB) to an NTFS partition on the Seagate, mounted with ntfs-3g, which completed without error. After a break, I launched another cp for roughly 650 GiB, which encountered repeated failures, with I/O errors reported by cp.
Windows chkdsk predictably found and corrected errors. SMART is OK, the unit is not reporting any problem, and passed an Extended Offline Test which took over 8 hours. There is no indication of over-heating in the temperature log, or otherwise high temperature when the errors occurred.
That leaves me wondering whether the problem lies with the software, the USB bridge itself, or the Dockstar not liking USB 3.0. The suspicion comes from the Dockstar refusing to boot from its system drive while plugged in a JMS56x two-bay USB3.0 enclosure:
/var/log/messages, the disconnect happens at 5:28, which is the timestamp on the stdout/stderr files from the cp operation that failed:
/var/log/syslog
I launched a long cp operation from the system drive (ext4, 1.1 TiB) to an NTFS partition on the Seagate, mounted with ntfs-3g, which completed without error. After a break, I launched another cp for roughly 650 GiB, which encountered repeated failures, with I/O errors reported by cp.
Windows chkdsk predictably found and corrected errors. SMART is OK, the unit is not reporting any problem, and passed an Extended Offline Test which took over 8 hours. There is no indication of over-heating in the temperature log, or otherwise high temperature when the errors occurred.
That leaves me wondering whether the problem lies with the software, the USB bridge itself, or the Dockstar not liking USB 3.0. The suspicion comes from the Dockstar refusing to boot from its system drive while plugged in a JMS56x two-bay USB3.0 enclosure:
U-Boot 2017.07-tld-1 (Oct 24 2017 - 22:32:36 -0700)
Seagate FreeAgent DockStar
gcc (Debian 6.3.0-18) 6.3.0 20170516
GNU ld (GNU Binutils for Debian) 2.28
Hit any key to stop autoboot: 0
starting USB...
USB0: USB EHCI 1.00
scanning bus 0 for devices... 2 USB Device(s) found
scanning usb for storage devices... 0 Storage Device(s) found
Unknown command 'ide' - try 'help'
Unknown command 'mmc' - try 'help'
## Unknown partition table type 0
## Unknown partition table type 0
## Unknown partition table type 0
## Unknown partition table type 0
## Unknown partition table type 0
## Unknown partition table type 0
## Unknown partition table type 0
loading envs from usb 0 ...
** Bad device usb 0 **
Unknown command 'ide' - try 'help'
Unknown command 'mmc' - try 'help'
running scan_disk ...
Scan device usb
device usb 0:1
** Bad device usb 0 **
device usb 1:1
** Bad device usb 1 **
device usb 2:1
** Bad device usb 2 **
device usb 3:1
** Bad device usb 3 **
Scan device ide
Unknown command 'ide' - try 'help'
device ide 0:1
** Bad device ide 0 **
device ide 1:1
** Bad device ide 1 **
device ide 2:1
** Bad device ide 2 **
device ide 3:1
** Bad device ide 3 **
Scan device mmc
Unknown command 'mmc' - try 'help'
device mmc 0:1
** Bad device mmc 0 **
device mmc 1:1
** Bad device mmc 1 **
device mmc 2:1
** Bad device mmc 2 **
device mmc 3:1
** Bad device mmc 3 **
loading uImage ...
** Bad device usb 0 **
loading uInitrd ...
** Bad device usb 0 **
loading DTB ...
** Bad device usb 0 **
Wrong Image Format for bootm command
ERROR: can't get kernel image!
DockStar>
/var/log/messages, the disconnect happens at 5:28, which is the timestamp on the stdout/stderr files from the cp operation that failed:
Jan 1 00:00:44 <hostname> kernel: [ 0.000000] Booting Linux on physical CPU 0x0 Jan 1 00:00:44 <hostname> kernel: [ 0.000000] Linux version 4.9.0-6-marvell (debian-kernel@lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18) ) #1 Debian 4.9.82-1+deb9u3 (2018-03-02) Jan 1 00:00:44 <hostname> kernel: [ 0.000000] CPU: Feroceon 88FR131 [56251311] revision 1 (ARMv5TE), cr=0005397f Jan 1 00:00:44 <hostname> kernel: [ 0.000000] CPU: VIVT data cache, VIVT instruction cache Jan 1 00:00:44 <hostname> kernel: [ 0.000000] OF: fdt:Machine model: Seagate FreeAgent Dockstar Jan 1 00:00:44 <hostname> kernel: [ 0.000000] Memory policy: Data cache writeback Jan 1 00:00:44 <hostname> kernel: [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512 Jan 1 00:00:44 <hostname> kernel: [ 0.000000] Kernel command line: console=ttyS0,115200 root=LABEL=rootfs rootdelay=10 mtdparts=orion_nand:1M(u-boot),4M(uImage),32M(rootfs),-(data) Jan 1 00:00:44 <hostname> kernel: [ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes) Jan 1 00:00:44 <hostname> kernel: [ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) Jan 1 00:00:44 <hostname> kernel: [ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) Jan 1 00:00:44 <hostname> kernel: [ 0.000000] Memory: 111552K/131072K available (3782K kernel code, 396K rwdata, 1128K rodata, 292K init, 249K bss, 19520K reserved, 0K cma-reserved, 0K highmem) Jan 1 00:00:44 <hostname> kernel: [ 0.000000] Virtual kernel memory layout: Jan 1 00:00:44 <hostname> kernel: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) Jan 1 00:00:44 <hostname> kernel: [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) Jan 1 00:00:44 <hostname> kernel: [ 0.000000] vmalloc : 0xc8800000 - 0xff800000 ( 880 MB) Jan 1 00:00:44 <hostname> kernel: [ 0.000000] lowmem : 0xc0000000 - 0xc8000000 ( 128 MB) Jan 1 00:00:44 <hostname> kernel: [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) Jan 1 00:00:44 <hostname> kernel: [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) Jan 1 00:00:44 <hostname> kernel: [ 0.000000] .text : 0xc0008000 - 0xc03b9b18 (3783 kB) Jan 1 00:00:44 <hostname> kernel: [ 0.000000] .init : 0xc04f5000 - 0xc053e000 ( 292 kB) Jan 1 00:00:44 <hostname> kernel: [ 0.000000] .data : 0xc053e000 - 0xc05a1278 ( 397 kB) Jan 1 00:00:44 <hostname> kernel: [ 0.000000] .bss : 0xc05a1278 - 0xc05df85c ( 250 kB) Jan 1 00:00:44 <hostname> kernel: [ 0.000000] NR_IRQS:16 nr_irqs:16 16 Jan 1 00:00:44 <hostname> kernel: [ 0.000000] clocksource: orion_clocksource: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 9556302233 ns Jan 1 00:00:44 <hostname> kernel: [ 0.000008] sched_clock: 32 bits at 200MHz, resolution 5ns, wraps every 10737418237ns Jan 1 00:00:44 <hostname> kernel: [ 0.000498] Console: colour dummy device 80x30 Jan 1 00:00:44 <hostname> kernel: [ 0.000529] Calibrating delay loop... 1185.79 BogoMIPS (lpj=2371584) Jan 1 00:00:44 <hostname> kernel: [ 0.024032] pid_max: default: 32768 minimum: 301 Jan 1 00:00:44 <hostname> kernel: [ 0.024225] Security Framework initialized Jan 1 00:00:44 <hostname> kernel: [ 0.024243] Yama: disabled by default; enable with sysctl kernel.yama.* Jan 1 00:00:44 <hostname> kernel: [ 0.024401] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) Jan 1 00:00:44 <hostname> kernel: [ 0.024420] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) Jan 1 00:00:44 <hostname> kernel: [ 0.025441] CPU: Testing write buffer coherency: ok Jan 1 00:00:44 <hostname> kernel: [ 0.025539] ftrace: allocating 16973 entries in 34 pages Jan 1 00:00:44 <hostname> kernel: [ 0.059868] Setting up static identity map for 0x8200 - 0x823c Jan 1 00:00:44 <hostname> kernel: [ 0.060151] mvebu-soc-id: MVEBU SoC ID=0x6281, Rev=0x2 Jan 1 00:00:44 <hostname> kernel: [ 0.063294] devtmpfs: initialized Jan 1 00:00:44 <hostname> kernel: [ 0.067517] VFP support v0.3: not present Jan 1 00:00:44 <hostname> kernel: [ 0.067709] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns Jan 1 00:00:44 <hostname> kernel: [ 0.067735] futex hash table entries: 256 (order: -1, 3072 bytes) Jan 1 00:00:44 <hostname> kernel: [ 0.067984] pinctrl core: initialized pinctrl subsystem Jan 1 00:00:44 <hostname> kernel: [ 0.069138] NET: Registered protocol family 16 Jan 1 00:00:44 <hostname> kernel: [ 0.069536] DMA: preallocated 256 KiB pool for atomic coherent allocations Jan 1 00:00:44 <hostname> kernel: [ 0.070954] cpuidle: using governor ladder Jan 1 00:00:44 <hostname> kernel: [ 0.070973] cpuidle: using governor menu Jan 1 00:00:44 <hostname> kernel: [ 0.071307] Feroceon L2: Enabling L2 Jan 1 00:00:44 <hostname> kernel: [ 0.071351] Feroceon L2: Cache support initialised. Jan 1 00:00:44 <hostname> kernel: [ 0.075368] No ATAGs? Jan 1 00:00:44 <hostname> kernel: [ 0.080507] clocksource: Switched to clocksource orion_clocksource Jan 1 00:00:44 <hostname> kernel: [ 0.093881] VFS: Disk quotas dquot_6.6.0 Jan 1 00:00:44 <hostname> kernel: [ 0.093966] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) Jan 1 00:00:44 <hostname> kernel: [ 0.102008] NET: Registered protocol family 2 Jan 1 00:00:44 <hostname> kernel: [ 0.102841] TCP established hash table entries: 1024 (order: 0, 4096 bytes) Jan 1 00:00:44 <hostname> kernel: [ 0.102867] TCP bind hash table entries: 1024 (order: 0, 4096 bytes) Jan 1 00:00:44 <hostname> kernel: [ 0.102887] TCP: Hash tables configured (established 1024 bind 1024) Jan 1 00:00:44 <hostname> kernel: [ 0.102948] UDP hash table entries: 256 (order: 0, 4096 bytes) Jan 1 00:00:44 <hostname> kernel: [ 0.102971] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) Jan 1 00:00:44 <hostname> kernel: [ 0.103162] NET: Registered protocol family 1 Jan 1 00:00:44 <hostname> kernel: [ 0.103447] Unpacking initramfs... Jan 1 00:00:44 <hostname> kernel: [ 1.032532] random: fast init done Jan 1 00:00:44 <hostname> kernel: [ 1.197859] Freeing initrd memory: 12284K Jan 1 00:00:44 <hostname> kernel: [ 1.198603] audit: initializing netlink subsys (disabled) Jan 1 00:00:44 <hostname> kernel: [ 1.198683] audit: type=2000 audit(1.184:1): initialized Jan 1 00:00:44 <hostname> kernel: [ 1.199090] workingset: timestamp_bits=30 max_order=15 bucket_order=0 Jan 1 00:00:44 <hostname> kernel: [ 1.199185] zbud: loaded Jan 1 00:00:44 <hostname> kernel: [ 1.200869] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) Jan 1 00:00:44 <hostname> kernel: [ 1.201019] io scheduler noop registered Jan 1 00:00:44 <hostname> kernel: [ 1.201099] io scheduler cfq registered (default) Jan 1 00:00:44 <hostname> kernel: [ 1.202265] kirkwood-pinctrl f1010000.pin-controller: registered pinctrl driver Jan 1 00:00:44 <hostname> kernel: [ 1.203998] mv_xor f1060800.xor: Marvell shared XOR driver Jan 1 00:00:44 <hostname> kernel: [ 1.233752] mv_xor f1060800.xor: Marvell XOR (Registers Mode): ( xor cpy intr ) Jan 1 00:00:44 <hostname> kernel: [ 1.233943] mv_xor f1060900.xor: Marvell shared XOR driver Jan 1 00:00:44 <hostname> kernel: [ 1.261745] mv_xor f1060900.xor: Marvell XOR (Registers Mode): ( xor cpy intr ) Jan 1 00:00:44 <hostname> kernel: [ 1.262132] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled Jan 1 00:00:44 <hostname> kernel: [ 1.263143] console [ttyS0] disabled Jan 1 00:00:44 <hostname> kernel: [ 1.263203] f1012000.serial: ttyS0 at MMIO 0xf1012000 (irq = 25, base_baud = 12500000) is a 16550A Jan 1 00:00:44 <hostname> kernel: [ 1.730356] console [ttyS0] enabled Jan 1 00:00:44 <hostname> kernel: [ 1.735034] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xda Jan 1 00:00:44 <hostname> kernel: [ 1.741448] nand: Micron MT29F2G08AAD Jan 1 00:00:44 <hostname> kernel: [ 1.745141] nand: 256 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64 Jan 1 00:00:44 <hostname> kernel: [ 1.752777] Scanning device for bad blocks Jan 1 00:00:44 <hostname> kernel: [ 1.912513] 4 cmdlinepart partitions found on MTD device orion_nand Jan 1 00:00:44 <hostname> kernel: [ 1.918823] Creating 4 MTD partitions on "orion_nand": Jan 1 00:00:44 <hostname> kernel: [ 1.923999] 0x000000000000-0x000000100000 : "u-boot" Jan 1 00:00:44 <hostname> kernel: [ 1.930161] 0x000000100000-0x000000500000 : "uImage" Jan 1 00:00:44 <hostname> kernel: [ 1.936272] 0x000000500000-0x000002500000 : "rootfs" Jan 1 00:00:44 <hostname> kernel: [ 1.942488] 0x000002500000-0x000010000000 : "data" Jan 1 00:00:44 <hostname> kernel: [ 1.949847] mousedev: PS/2 mouse device common for all mice Jan 1 00:00:44 <hostname> kernel: [ 2.994226] i2c /dev entries driver Jan 1 00:00:44 <hostname> kernel: [ 2.998634] ledtrig-cpu: registered to indicate activity on CPUs Jan 1 00:00:44 <hostname> kernel: [ 3.005074] NET: Registered protocol family 17 Jan 1 00:00:44 <hostname> kernel: [ 3.010101] registered taskstats version 1 Jan 1 00:00:44 <hostname> kernel: [ 3.014282] zswap: loaded using pool lzo/zbud Jan 1 00:00:44 <hostname> kernel: [ 3.019921] hctosys: unable to open rtc device (rtc0) Jan 1 00:00:44 <hostname> kernel: [ 3.026197] Freeing unused kernel memory: 292K Jan 1 00:00:44 <hostname> kernel: [ 3.030688] This architecture does not have kernel memory protection. Jan 1 00:00:44 <hostname> kernel: [ 3.375972] libphy: Fixed MDIO Bus: probed Jan 1 00:00:44 <hostname> kernel: [ 3.391769] libphy: orion_mdio_bus: probed Jan 1 00:00:44 <hostname> kernel: [ 3.395940] [Firmware Warn]: /ocp@f1000000/mdio-bus@72004/ethernet-phy@0: Whitelisted compatible string. Please remove Jan 1 00:00:44 <hostname> kernel: [ 3.413463] usbcore: registered new interface driver usbfs Jan 1 00:00:44 <hostname> kernel: [ 3.433399] usbcore: registered new interface driver hub Jan 1 00:00:44 <hostname> kernel: [ 3.456907] usbcore: registered new device driver usb Jan 1 00:00:44 <hostname> kernel: [ 3.482938] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver Jan 1 00:00:44 <hostname> kernel: [ 3.503298] mv643xx_eth: MV-643xx 10/100/1000 ethernet driver version 1.4 Jan 1 00:00:44 <hostname> kernel: [ 3.527311] ehci-orion: EHCI orion driver Jan 1 00:00:44 <hostname> kernel: [ 3.547365] orion-ehci f1050000.ehci: EHCI Host Controller Jan 1 00:00:44 <hostname> kernel: [ 3.568572] orion-ehci f1050000.ehci: new USB bus registered, assigned bus number 1 Jan 1 00:00:44 <hostname> kernel: [ 4.095438] orion-ehci f1050000.ehci: irq 29, io mem 0xf1050000 Jan 1 00:00:44 <hostname> liblogging-stdlog: [origin software="rsyslogd" swVersion="8.24.0" x-pid="1263" x-info="http://www.rsyslog.com"] start Jan 1 00:00:44 <hostname> kernel: [ 4.132567] orion-ehci f1050000.ehci: USB 2.0 started, EHCI 1.00 Jan 1 00:00:44 <hostname> kernel: [ 4.149126] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 Jan 1 00:00:44 <hostname> kernel: [ 4.155986] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Jan 1 00:00:44 <hostname> kernel: [ 4.163261] usb usb1: Product: EHCI Host Controller Jan 1 00:00:44 <hostname> kernel: [ 4.168177] usb usb1: Manufacturer: Linux 4.9.0-6-marvell ehci_hcd Jan 1 00:00:44 <hostname> kernel: [ 4.174402] usb usb1: SerialNumber: f1050000.ehci Jan 1 00:00:44 <hostname> kernel: [ 4.234195] hub 1-0:1.0: USB hub found Jan 1 00:00:44 <hostname> kernel: [ 4.238034] hub 1-0:1.0: 1 port detected Jan 1 00:00:44 <hostname> kernel: [ 4.752025] mv643xx_eth_port mv643xx_eth_port.0 eth0: port 0 with MAC address <macaddr> Jan 1 00:00:44 <hostname> kernel: [ 4.798323] netpoll: netconsole: local port 6666 Jan 1 00:00:44 <hostname> kernel: [ 4.803009] netpoll: netconsole: local IPv4 address <IP> Jan 1 00:00:44 <hostname> kernel: [ 4.809146] netpoll: netconsole: interface 'eth0' Jan 1 00:00:44 <hostname> kernel: [ 4.813880] netpoll: netconsole: remote port 6666 Jan 1 00:00:44 <hostname> kernel: [ 4.818615] netpoll: netconsole: remote IPv4 address <IP> Jan 1 00:00:44 <hostname> kernel: [ 4.824834] netpoll: netconsole: remote ethernet address ff:ff:ff:ff:ff:ff Jan 1 00:00:44 <hostname> kernel: [ 4.837896] netpoll: netconsole: device eth0 not up yet, forcing it Jan 1 00:00:44 <hostname> kernel: [ 5.414474] usb 1-1: new high-speed USB device number 2 using orion-ehci Jan 1 00:00:44 <hostname> kernel: [ 6.006311] usb 1-1: New USB device found, idVendor=05e3, idProduct=0608 Jan 1 00:00:44 <hostname> kernel: [ 6.013073] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 Jan 1 00:00:44 <hostname> kernel: [ 6.020265] usb 1-1: Product: USB2.0 Hub Jan 1 00:00:44 <hostname> kernel: [ 6.027906] hub 1-1:1.0: USB hub found Jan 1 00:00:44 <hostname> kernel: [ 6.034327] hub 1-1:1.0: 4 ports detected Jan 1 00:00:44 <hostname> kernel: [ 6.324530] usb 1-1.4: new high-speed USB device number 3 using orion-ehci Jan 1 00:00:44 <hostname> kernel: [ 6.437806] usb 1-1.4: New USB device found, idVendor=1058, idProduct=1021 Jan 1 00:00:44 <hostname> kernel: [ 6.444737] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Jan 1 00:00:44 <hostname> kernel: [ 6.452107] usb 1-1.4: Product: Ext HDD 1021 Jan 1 00:00:44 <hostname> kernel: [ 6.456410] usb 1-1.4: Manufacturer: Western Digital Jan 1 00:00:44 <hostname> kernel: [ 6.461414] usb 1-1.4: SerialNumber: <serial> Jan 1 00:00:44 <hostname> kernel: [ 6.488188] SCSI subsystem initialized Jan 1 00:00:44 <hostname> kernel: [ 6.509622] usb-storage 1-1.4:1.0: USB Mass Storage device detected Jan 1 00:00:44 <hostname> kernel: [ 6.516316] scsi host0: usb-storage 1-1.4:1.0 Jan 1 00:00:44 <hostname> kernel: [ 6.523191] usbcore: registered new interface driver usb-storage Jan 1 00:00:44 <hostname> kernel: [ 6.533500] usbcore: registered new interface driver uas Jan 1 00:00:44 <hostname> kernel: [ 7.535282] scsi 0:0:0:0: Direct-Access WD Ext HDD 1021 2021 PQ: 0 ANSI: 4 Jan 1 00:00:44 <hostname> kernel: [ 7.557617] sd 0:0:0:0: [sda] 3907024896 512-byte logical blocks: (2.00 TB/1.82 TiB) Jan 1 00:00:44 <hostname> kernel: [ 7.575607] sd 0:0:0:0: [sda] Write Protect is off Jan 1 00:00:44 <hostname> kernel: [ 8.255619] mv643xx_eth_port mv643xx_eth_port.0 eth0: link up, 1000 Mb/s, full duplex, flow control disabled Jan 1 00:00:44 <hostname> kernel: [ 8.267540] console [netcon0] enabled Jan 1 00:00:44 <hostname> kernel: [ 8.271261] netconsole: network logging started Jan 1 00:00:44 <hostname> kernel: [ 21.601465] sda: sda1 sda2 sda3 Jan 1 00:00:44 <hostname> kernel: [ 21.613221] sd 0:0:0:0: [sda] Attached SCSI disk Jan 1 00:00:44 <hostname> kernel: [ 27.222773] EXT4-fs (sda1): mounting ext3 file system using the ext4 subsystem Jan 1 00:00:44 <hostname> kernel: [ 27.231524] EXT4-fs (sda1): INFO: recovery required on readonly filesystem Jan 1 00:00:44 <hostname> kernel: [ 27.238487] EXT4-fs (sda1): write access will be enabled during recovery Jan 1 00:00:44 <hostname> kernel: [ 27.287453] EXT4-fs (sda1): recovery complete Jan 1 00:00:44 <hostname> kernel: [ 27.293230] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) Jan 1 00:00:44 <hostname> kernel: [ 29.297011] random: crng init done Jan 1 00:00:44 <hostname> kernel: [ 30.619541] orion_wdt: Initial timeout 21 sec Jan 1 00:00:44 <hostname> kernel: [ 30.846024] marvell-cesa f1030000.crypto: CESA device successfully registered Jan 1 00:00:44 <hostname> kernel: [ 30.905455] sd 0:0:0:0: Attached scsi generic sg0 type 0 Jan 1 00:00:44 <hostname> kernel: [ 32.212130] Adding 2097148k swap on /dev/sda2. Priority:-1 extents:1 across:2097148k FS Jan 1 00:00:44 <hostname> kernel: [ 32.371520] EXT4-fs (sda1): re-mounted. Opts: (null) Jan 1 00:00:44 <hostname> kernel: [ 32.735911] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro Jan 1 00:00:44 <hostname> kernel: [ 34.833918] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null) Jan 1 00:00:44 <hostname> kernel: [ 39.793814] mv643xx_eth_port mv643xx_eth_port.0 eth0: link up, 1000 Mb/s, full duplex, flow control disabled Jan 1 00:00:44 <hostname> kernel: [ 43.591437] NET: Registered protocol family 10 Mar 25 19:52:08 <hostname> kernel: [ 53.769689] io scheduler deadline registered Mar 25 20:12:00 <hostname> kernel: [ 1246.184540] usb 1-1.3: new high-speed USB device number 4 using orion-ehci Mar 25 20:12:00 <hostname> kernel: [ 1246.338564] usb 1-1.3: New USB device found, idVendor=18a5, idProduct=0415 Mar 25 20:12:00 <hostname> kernel: [ 1246.345544] usb 1-1.3: New USB device strings: Mfr=2, Product=3, SerialNumber=1 Mar 25 20:12:00 <hostname> kernel: [ 1246.352937] usb 1-1.3: Product: Store N Save Desktop HDD Mar 25 20:12:00 <hostname> kernel: [ 1246.358294] usb 1-1.3: Manufacturer: Mar 25 20:12:00 <hostname> kernel: [ 1246.362097] usb 1-1.3: SerialNumber: <serial> Mar 25 20:12:00 <hostname> kernel: [ 1246.368944] usb-storage 1-1.3:1.0: USB Mass Storage device detected Mar 25 20:12:00 <hostname> kernel: [ 1246.375626] scsi host1: usb-storage 1-1.3:1.0 Mar 25 20:12:01 <hostname> kernel: [ 1247.405654] scsi 1:0:0:0: Direct-Access Verbatim Desktop HDD 3.0 0 PQ: 0 ANSI: 6 Mar 25 20:12:01 <hostname> kernel: [ 1247.418305] sd 1:0:0:0: Attached scsi generic sg1 type 0 Mar 25 20:12:01 <hostname> kernel: [ 1247.428106] sd 1:0:0:0: [sdb] Spinning up disk... Mar 25 20:12:03 <hostname> kernel: [ 1248.460531] . Mar 25 20:12:03 <hostname> kernel: [ 1249.484528] . Mar 25 20:12:05 <hostname> kernel: [ 1250.508529] . Mar 25 20:12:05 <hostname> kernel: [ 1251.532536] . Mar 25 20:12:06 <hostname> kernel: [ 1252.556532] . Mar 25 20:12:06 <hostname> kernel: [ 1252.557085] ready Mar 25 20:12:07 <hostname> kernel: [ 1252.561731] sd 1:0:0:0: [sdb] Very big device. Trying to use READ CAPACITY(16). Mar 25 20:12:07 <hostname> kernel: [ 1252.569849] sd 1:0:0:0: [sdb] 7814037168 512-byte logical blocks: (4.00 TB/3.64 TiB) Mar 25 20:12:07 <hostname> kernel: [ 1252.577695] sd 1:0:0:0: [sdb] 4096-byte physical blocks Mar 25 20:12:07 <hostname> kernel: [ 1252.584219] sd 1:0:0:0: [sdb] Write Protect is off Mar 25 20:12:07 <hostname> kernel: [ 1252.589837] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Mar 25 20:12:07 <hostname> kernel: [ 1252.602883] sd 1:0:0:0: [sdb] Very big device. Trying to use READ CAPACITY(16). Mar 25 20:12:07 <hostname> kernel: [ 1252.698368] sdb: sdb1 Mar 25 20:12:07 <hostname> kernel: [ 1252.705975] sd 1:0:0:0: [sdb] Very big device. Trying to use READ CAPACITY(16). Mar 25 20:12:07 <hostname> kernel: [ 1252.722361] sd 1:0:0:0: [sdb] Attached SCSI disk Mar 25 20:12:09 <hostname> kernel: [ 1255.279666] fuse init (API version 7.26) Mar 26 13:19:24 <hostname> kernel: [62889.600598] man: page allocation stalls for 10096ms, order:2, mode:0x24000c0(GFP_KERNEL) Mar 26 13:19:24 <hostname> kernel: [62889.608878] CPU: 0 PID: 2736 Comm: man Not tainted 4.9.0-6-marvell #1 Debian 4.9.82-1+deb9u3 Mar 26 13:19:24 <hostname> kernel: [62889.617383] Hardware name: Marvell Kirkwood (Flattened Device Tree) Mar 26 13:19:24 <hostname> kernel: [62889.623730] [<c0015fe8>] (unwind_backtrace) from [<c00130a0>] (show_stack+0x18/0x1c) Mar 26 13:19:24 <hostname> kernel: [62889.631551] [<c00130a0>] (show_stack) from [<c00db878>] (warn_alloc+0xe4/0x118) Mar 26 13:19:24 <hostname> kernel: [62889.638942] [<c00db878>] (warn_alloc) from [<c00dbdfc>] (__alloc_pages_nodemask+0x4c8/0xa5c) Mar 26 13:19:24 <hostname> kernel: [62889.647447] [<c00dbdfc>] (__alloc_pages_nodemask) from [<c00dc3a8>] (__get_free_pages+0x18/0x30) Mar 26 13:19:24 <hostname> kernel: [62889.656309] [<c00dc3a8>] (__get_free_pages) from [<c001946c>] (pgd_alloc+0x1c/0x134) Mar 26 13:19:24 <hostname> kernel: [62889.664127] [<c001946c>] (pgd_alloc) from [<c001ed78>] (mm_init.constprop.8+0xd0/0x138) Mar 26 13:19:24 <hostname> kernel: [62889.672197] [<c001ed78>] (mm_init.constprop.8) from [<c0020378>] (copy_process.part.5+0xec0/0x14cc) Mar 26 13:19:24 <hostname> kernel: [62889.681323] [<c0020378>] (copy_process.part.5) from [<c0020b0c>] (_do_fork+0xd8/0x3b0) Mar 26 13:19:24 <hostname> kernel: [62889.689304] [<c0020b0c>] (_do_fork) from [<c0020ecc>] (SyS_clone+0x24/0x2c) Mar 26 13:19:24 <hostname> kernel: [62889.696332] [<c0020ecc>] (SyS_clone) from [<c000f560>] (ret_fast_syscall+0x0/0x44) Mar 26 13:19:24 <hostname> kernel: [62889.703968] Mem-Info: Mar 26 13:19:24 <hostname> kernel: [62889.706279] active_anon:1638 inactive_anon:2200 isolated_anon:0 Mar 26 13:19:24 <hostname> kernel: [62889.706279] active_file:9891 inactive_file:10017 isolated_file:0 Mar 26 13:19:24 <hostname> kernel: [62889.706279] unevictable:0 dirty:132 writeback:3961 unstable:0 Mar 26 13:19:24 <hostname> kernel: [62889.706279] slab_reclaimable:2054 slab_unreclaimable:1344 Mar 26 13:19:24 <hostname> kernel: [62889.706279] mapped:2520 shmem:89 pagetables:231 bounce:0 Mar 26 13:19:24 <hostname> kernel: [62889.706279] free:2429 free_pcp:5 free_cma:0 Mar 26 13:19:24 <hostname> kernel: [62889.739392] Node 0 active_anon:6552kB inactive_anon:8800kB active_file:39564kB inactive_file:40068kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:10080kB dirty:528kB writeback:15844kB shmem:356kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no Mar 26 13:19:24 <hostname> kernel: [62889.764305] Normal free:9716kB min:1332kB low:1664kB high:1996kB active_anon:6552kB inactive_anon:8800kB active_file:39564kB inactive_file:40068kB unevictable:0kB writepending:16372kB present:131072kB managed:124128kB mlocked:0kB slab_reclaimable:8216kB slab_unreclaimable:5376kB kernel_stack:624kB pagetables:924kB bounce:0kB free_pcp:20kB local_pcp:20kB free_cma:0kB Mar 26 13:19:24 <hostname> kernel: lowmem_reserve[]: 0 0 0 Mar 26 13:19:24 <hostname> kernel: [62889.800419] Normal: 1857*4kB (UME) 286*8kB (UM) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 9716kB Mar 26 13:19:24 <hostname> kernel: 20338 total pagecache pages Mar 26 13:19:24 <hostname> kernel: [62889.814841] 341 pages in swap cache Mar 26 13:19:24 <hostname> kernel: [62889.818362] Swap cache stats: add 1392, delete 1051, find 3263/3433 Mar 26 13:19:24 <hostname> kernel: [62889.824675] Free swap = 2093708kB Mar 26 13:19:24 <hostname> kernel: [62889.828097] Total swap = 2097148kB Mar 26 13:19:24 <hostname> kernel: [62889.831533] 32768 pages RAM Mar 26 13:19:24 <hostname> kernel: [62889.834351] 0 pages HighMem/MovableOnly Mar 26 13:19:24 <hostname> kernel: [62889.838231] 1736 pages reserved Mar 27 05:28:55 <hostname> kernel: [121060.422690] usb 1-1.3: USB disconnect, device number 4 Mar 27 05:28:55 <hostname> kernel: [121060.436581] sd 1:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK Mar 27 05:28:55 <hostname> kernel: [121060.445491] sd 1:0:0:0: [sdb] tag#0 CDB: Write(16) 8a 00 00 00 00 00 00 00 20 00 00 00 00 10 00 00 Mar 27 05:28:55 <hostname> kernel: [121060.491603] sd 1:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK Mar 27 05:28:55 <hostname> kernel: [121060.500523] sd 1:0:0:0: [sdb] tag#0 CDB: Write(16) 8a 00 00 00 00 00 00 03 83 48 00 00 00 10 00 00 Mar 27 05:28:55 <hostname> kernel: [121060.621591] sd 1:0:0:0: [sdb] Synchronizing SCSI cache Mar 27 05:28:55 <hostname> kernel: [121060.627302] sd 1:0:0:0: [sdb] Synchronize Cache(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK Mar 27 06:37:05 <hostname> liblogging-stdlog: [origin software="rsyslogd" swVersion="8.24.0" x-pid="1263" x-info="http://www.rsyslog.com"] rsyslogd was HUPed Mar 27 14:21:19 <hostname> kernel: [153005.544538] usb 1-1.3: new high-speed USB device number 5 using orion-ehci Mar 27 14:21:20 <hostname> kernel: [153005.698564] usb 1-1.3: New USB device found, idVendor=18a5, idProduct=0415 Mar 27 14:21:20 <hostname> kernel: [153005.705629] usb 1-1.3: New USB device strings: Mfr=2, Product=3, SerialNumber=1 Mar 27 14:21:20 <hostname> kernel: [153005.713111] usb 1-1.3: Product: Store N Save Desktop HDD Mar 27 14:21:20 <hostname> kernel: [153005.718562] usb 1-1.3: Manufacturer: Mar 27 14:21:20 <hostname> kernel: [153005.722440] usb 1-1.3: SerialNumber: <serial> Mar 27 14:21:20 <hostname> kernel: [153005.732141] usb-storage 1-1.3:1.0: USB Mass Storage device detected Mar 27 14:21:20 <hostname> kernel: [153005.742254] scsi host2: usb-storage 1-1.3:1.0 Mar 27 14:21:21 <hostname> kernel: [153006.765654] scsi 2:0:0:0: Direct-Access Verbatim Desktop HDD 3.0 0 PQ: 0 ANSI: 6 Mar 27 14:21:21 <hostname> kernel: [153006.778471] sd 2:0:0:0: Attached scsi generic sg1 type 0 Mar 27 14:21:21 <hostname> kernel: [153006.788612] sd 2:0:0:0: [sdc] Spinning up disk... Mar 27 14:21:23 <hostname> kernel: [153007.820523] . Mar 27 14:21:23 <hostname> kernel: [153008.844532] . Mar 27 14:21:25 <hostname> kernel: [153009.868526] . Mar 27 14:21:25 <hostname> kernel: [153010.892530] . Mar 27 14:21:27 <hostname> kernel: [153011.916530] . Mar 27 14:21:27 <hostname> kernel: [153012.940534] . Mar 27 14:21:27 <hostname> kernel: [153012.942698] ready Mar 27 14:21:27 <hostname> kernel: [153013.300609] sd 2:0:0:0: [sdc] Very big device. Trying to use READ CAPACITY(16). Mar 27 14:21:27 <hostname> kernel: [153013.308904] sd 2:0:0:0: [sdc] 7814037168 512-byte logical blocks: (4.00 TB/3.64 TiB) Mar 27 14:21:27 <hostname> kernel: [153013.316841] sd 2:0:0:0: [sdc] 4096-byte physical blocks Mar 27 14:21:27 <hostname> kernel: [153013.323345] sd 2:0:0:0: [sdc] Write Protect is off Mar 27 14:21:27 <hostname> kernel: [153013.329606] sd 2:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Mar 27 14:21:27 <hostname> kernel: [153013.342003] sd 2:0:0:0: [sdc] Very big device. Trying to use READ CAPACITY(16). Mar 27 14:21:28 <hostname> kernel: [153013.775877] sdc: sdc1 Mar 27 14:21:28 <hostname> kernel: [153013.783628] sd 2:0:0:0: [sdc] Very big device. Trying to use READ CAPACITY(16). Mar 27 14:21:28 <hostname> kernel: [153013.800873] sd 2:0:0:0: [sdc] Attached SCSI disk Mar 27 15:09:23 <hostname> kernel: [155889.272078] buffer_io_error: 724 callbacks suppressed Mar 27 15:11:31 <hostname> kernel: [156016.853935] VFS: Dirty inode writeback failed for block device sdb1 (err=-5). Mar 27 15:22:25 <hostname> kernel: [156671.241565] usb 1-1.3: USB disconnect, device number 5 Mar 27 15:22:25 <hostname> kernel: [156671.252472] sd 2:0:0:0: [sdc] Synchronizing SCSI cache Mar 27 15:22:25 <hostname> kernel: [156671.275786] sd 2:0:0:0: [sdc] Synchronize Cache(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK Mar 27 15:22:29 <hostname> kernel: [156674.792547] usb 1-1.3: new high-speed USB device number 6 using orion-ehci Mar 27 15:22:29 <hostname> kernel: [156674.946687] usb 1-1.3: New USB device found, idVendor=18a5, idProduct=0415 Mar 27 15:22:29 <hostname> kernel: [156674.953754] usb 1-1.3: New USB device strings: Mfr=2, Product=3, SerialNumber=1 Mar 27 15:22:29 <hostname> kernel: [156674.961230] usb 1-1.3: Product: Store N Save Desktop HDD Mar 27 15:22:29 <hostname> kernel: [156674.966676] usb 1-1.3: Manufacturer: Mar 27 15:22:29 <hostname> kernel: [156674.970554] usb 1-1.3: SerialNumber: <serial> Mar 27 15:22:29 <hostname> kernel: [156674.980281] usb-storage 1-1.3:1.0: USB Mass Storage device detected Mar 27 15:22:29 <hostname> kernel: [156674.990779] scsi host1: usb-storage 1-1.3:1.0 Mar 27 15:22:30 <hostname> kernel: [156676.013657] scsi 1:0:0:0: Direct-Access Verbatim Desktop HDD 3.0 0 PQ: 0 ANSI: 6 Mar 27 15:22:30 <hostname> kernel: [156676.026314] sd 1:0:0:0: Attached scsi generic sg1 type 0 Mar 27 15:22:30 <hostname> kernel: [156676.036250] sd 1:0:0:0: [sdb] Spinning up disk... Mar 27 15:22:32 <hostname> kernel: [156677.068526] . Mar 27 15:22:32 <hostname> kernel: [156678.092531] . Mar 27 15:22:34 <hostname> kernel: [156679.116540] . Mar 27 15:22:34 <hostname> kernel: [156680.140524] . Mar 27 15:22:35 <hostname> kernel: [156681.164525] . Mar 27 15:22:35 <hostname> kernel: [156681.165087] ready Mar 27 15:22:36 <hostname> kernel: [156682.093621] sd 1:0:0:0: [sdb] Very big device. Trying to use READ CAPACITY(16). Mar 27 15:22:36 <hostname> kernel: [156682.101598] sd 1:0:0:0: [sdb] 7814037168 512-byte logical blocks: (4.00 TB/3.64 TiB) Mar 27 15:22:36 <hostname> kernel: [156682.109523] sd 1:0:0:0: [sdb] 4096-byte physical blocks Mar 27 15:22:36 <hostname> kernel: [156682.116095] sd 1:0:0:0: [sdb] Write Protect is off Mar 27 15:22:36 <hostname> kernel: [156682.121838] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Mar 27 15:22:36 <hostname> kernel: [156682.134476] sd 1:0:0:0: [sdb] Very big device. Trying to use READ CAPACITY(16). Mar 27 15:22:36 <hostname> kernel: [156682.213877] sdb: sdb1 Mar 27 15:22:36 <hostname> kernel: [156682.221495] sd 1:0:0:0: [sdb] Very big device. Trying to use READ CAPACITY(16). Mar 27 15:22:36 <hostname> kernel: [156682.238646] sd 1:0:0:0: [sdb] Attached SCSI disk Mar 27 15:32:18 <hostname> kernel: [157263.625565] usb 1-1.3: USB disconnect, device number 6 Mar 27 15:32:18 <hostname> kernel: [157263.632910] sd 1:0:0:0: [sdb] Synchronizing SCSI cache Mar 27 15:32:18 <hostname> kernel: [157263.638394] sd 1:0:0:0: [sdb] Synchronize Cache(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK Mar 27 16:08:49 <hostname> shutdown[8098]: shutting down for system reboot
/var/log/syslog
Mar 27 14:21:27 <hostname> kernel: [153013.300609] sd 2:0:0:0: [sdc] Very big device. Trying to use READ CAPACITY(16). Mar 27 14:21:27 <hostname> kernel: [153013.308904] sd 2:0:0:0: [sdc] 7814037168 512-byte logical blocks: (4.00 TB/3.64 TiB) Mar 27 14:21:27 <hostname> kernel: [153013.316841] sd 2:0:0:0: [sdc] 4096-byte physical blocks Mar 27 14:21:27 <hostname> kernel: [153013.323345] sd 2:0:0:0: [sdc] Write Protect is off Mar 27 14:21:27 <hostname> kernel: [153013.328308] sd 2:0:0:0: [sdc] Mode Sense: 43 00 00 00 Mar 27 14:21:27 <hostname> kernel: [153013.329606] sd 2:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Mar 27 14:21:27 <hostname> kernel: [153013.342003] sd 2:0:0:0: [sdc] Very big device. Trying to use READ CAPACITY(16). Mar 27 14:21:28 <hostname> kernel: [153013.775877] sdc: sdc1 Mar 27 14:21:28 <hostname> kernel: [153013.783628] sd 2:0:0:0: [sdc] Very big device. Trying to use READ CAPACITY(16). Mar 27 14:21:28 <hostname> kernel: [153013.800873] sd 2:0:0:0: [sdc] Attached SCSI disk Mar 27 15:09:23 <hostname> ntfs-3g[1899]: ntfs_attr_pread_i: ntfs_pread failed: Input/output error Mar 27 15:09:23 <hostname> ntfs-3g[1899]: Failed to read index block: Input/output error Mar 27 15:09:23 <hostname> kernel: [155889.272078] buffer_io_error: 724 callbacks suppressed Mar 27 15:09:23 <hostname> kernel: [155889.272087] Buffer I/O error on dev sdb1, logical block 46984, async page read Mar 27 15:09:24 <hostname> ntfs-3g[1899]: ntfs_attr_pread_i: ntfs_pread failed: Input/output error Mar 27 15:09:24 <hostname> ntfs-3g[1899]: Failed to read index block: Input/output error Mar 27 15:09:24 <hostname> kernel: [155890.157624] Buffer I/O error on dev sdb1, logical block 46984, async page read Mar 27 15:09:26 <hostname> ntfs-3g[1899]: ntfs_attr_pread_i: ntfs_pread failed: Input/output error Mar 27 15:09:26 <hostname> ntfs-3g[1899]: Failed to read index block: Input/output error Mar 27 15:09:26 <hostname> kernel: [155892.132217] Buffer I/O error on dev sdb1, logical block 46984, async page read Mar 27 15:09:27 <hostname> ntfs-3g[1899]: ntfs_attr_pread_i: ntfs_pread failed: Input/output error Mar 27 15:09:27 <hostname> ntfs-3g[1899]: Failed to read index block: Input/output error Mar 27 15:09:27 <hostname> kernel: [155893.298423] Buffer I/O error on dev sdb1, logical block 46984, async page read Mar 27 15:09:56 <hostname> ntfs-3g[1899]: ntfs_attr_pread_i: ntfs_pread failed: Input/output error Mar 27 15:09:56 <hostname> ntfs-3g[1899]: Failed to read vcn 0x0: Input/output error Mar 27 15:09:56 <hostname> kernel: [155922.005187] Buffer I/O error on dev sdb1, logical block 46984, async page read Mar 27 15:10:03 <hostname> kernel: [155929.452911] Buffer I/O error on dev sdb1, logical block 46984, async page read Mar 27 15:10:03 <hostname> ntfs-3g[1899]: ntfs_attr_pread_i: ntfs_pread failed: Input/output error Mar 27 15:10:03 <hostname> ntfs-3g[1899]: Failed to read vcn 0x0: Input/output error Mar 27 15:11:31 <hostname> kernel: [156016.646487] Buffer I/O error on dev sdb1, logical block 71869, lost async page write Mar 27 15:11:31 <hostname> kernel: [156016.654489] Buffer I/O error on dev sdb1, logical block 71870, lost async page write Mar 27 15:11:31 <hostname> kernel: [156016.662872] Buffer I/O error on dev sdb1, logical block 918611355, lost async page write Mar 27 15:11:31 <hostname> kernel: [156016.671181] Buffer I/O error on dev sdb1, logical block 918611356, lost async page write Mar 27 15:11:31 <hostname> kernel: [156016.679834] Buffer I/O error on dev sdb1, logical block 918611357, lost async page write Mar 27 15:11:31 <hostname> kernel: [156016.688217] Buffer I/O error on dev sdb1, logical block 918611358, lost async page write Mar 27 15:11:31 <hostname> kernel: [156016.696815] Buffer I/O error on dev sdb1, logical block 918611359, lost async page write Mar 27 15:11:31 <hostname> kernel: [156016.705110] Buffer I/O error on dev sdb1, logical block 918611360, lost async page write Mar 27 15:11:31 <hostname> kernel: [156016.713647] Buffer I/O error on dev sdb1, logical block 918611361, lost async page write Mar 27 15:11:31 <hostname> kernel: [156016.721942] Buffer I/O error on dev sdb1, logical block 918611362, lost async page write Mar 27 15:11:31 <hostname> ntfs-3g[1899]: Unmounting /dev/sdb1 () Mar 27 15:11:31 <hostname> ntfs-3g[1899]: Failed to sync device /dev/sdb1: Input/output error Mar 27 15:11:31 <hostname> ntfs-3g[1899]: Failed to fsync device /dev/sdb1: Input/output error Mar 27 15:11:31 <hostname> ntfs-3g[1899]: Failed to close volume /dev/sdb1: Device or resource busy Mar 27 15:11:31 <hostname> kernel: [156016.853935] VFS: Dirty inode writeback failed for block device sdb1 (err=-5). Mar 27 15:17:01 <hostname> CRON[4926]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly) Mar 27 15:22:25 <hostname> kernel: [156671.241565] usb 1-1.3: USB disconnect, device number 5 Mar 27 15:22:25 <hostname> kernel: [156671.252472] sd 2:0:0:0: [sdc] Synchronizing SCSI cache Mar 27 15:22:25 <hostname> kernel: [156671.275786] sd 2:0:0:0: [sdc] Synchronize Cache(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK Mar 27 15:22:29 <hostname> kernel: [156674.792547] usb 1-1.3: new high-speed USB device number 6 using orion-ehci Mar 27 15:22:29 <hostname> kernel: [156674.946687] usb 1-1.3: New USB device found, idVendor=18a5, idProduct=0415 Mar 27 15:22:29 <hostname> kernel: [156674.953754] usb 1-1.3: New USB device strings: Mfr=2, Product=3, SerialNumber=1 Mar 27 15:22:29 <hostname> kernel: [156674.961230] usb 1-1.3: Product: Store N Save Desktop HDD Mar 27 15:22:29 <hostname> kernel: [156674.966676] usb 1-1.3: Manufacturer: Mar 27 15:22:29 <hostname> kernel: [156674.970554] usb 1-1.3: SerialNumber: <serial> Mar 27 15:22:29 <hostname> kernel: [156674.980281] usb-storage 1-1.3:1.0: USB Mass Storage device detected Mar 27 15:22:29 <hostname> kernel: [156674.990779] scsi host1: usb-storage 1-1.3:1.0 Mar 27 15:22:30 <hostname> kernel: [156676.013657] scsi 1:0:0:0: Direct-Access Verbatim Desktop HDD 3.0 0 PQ: 0 ANSI: 6 Mar 27 15:22:30 <hostname> kernel: [156676.026314] sd 1:0:0:0: Attached scsi generic sg1 type 0 Mar 27 15:22:30 <hostname> kernel: [156676.036250] sd 1:0:0:0: [sdb] Spinning up disk... Mar 27 15:22:32 <hostname> kernel: [156677.068526] . Mar 27 15:22:32 <hostname> kernel: [156678.092531] . Mar 27 15:22:34 <hostname> kernel: [156679.116540] . Mar 27 15:22:34 <hostname> kernel: [156680.140524] . Mar 27 15:22:35 <hostname> kernel: [156681.164525] . Mar 27 15:22:35 <hostname> kernel: [156681.165087] ready Mar 27 15:22:36 <hostname> kernel: [156682.093621] sd 1:0:0:0: [sdb] Very big device. Trying to use READ CAPACITY(16). Mar 27 15:22:36 <hostname> kernel: [156682.101598] sd 1:0:0:0: [sdb] 7814037168 512-byte logical blocks: (4.00 TB/3.64 TiB) Mar 27 15:22:36 <hostname> kernel: [156682.109523] sd 1:0:0:0: [sdb] 4096-byte physical blocks Mar 27 15:22:36 <hostname> kernel: [156682.116095] sd 1:0:0:0: [sdb] Write Protect is off Mar 27 15:22:36 <hostname> kernel: [156682.121067] sd 1:0:0:0: [sdb] Mode Sense: 43 00 00 00 Mar 27 15:22:36 <hostname> kernel: [156682.121838] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Mar 27 15:22:36 <hostname> kernel: [156682.134476] sd 1:0:0:0: [sdb] Very big device. Trying to use READ CAPACITY(16). Mar 27 15:22:36 <hostname> kernel: [156682.213877] sdb: sdb1 Mar 27 15:22:36 <hostname> kernel: [156682.221495] sd 1:0:0:0: [sdb] Very big device. Trying to use READ CAPACITY(16). Mar 27 15:22:36 <hostname> kernel: [156682.238646] sd 1:0:0:0: [sdb] Attached SCSI disk Mar 27 15:32:18 <hostname> kernel: [157263.625565] usb 1-1.3: USB disconnect, device number 6 Mar 27 15:32:18 <hostname> kernel: [157263.632910] sd 1:0:0:0: [sdb] Synchronizing SCSI cache