While the scanner does seem to show up (in the GUI and in the lsscsi -g command - see example below), neither SANE nor VueScan seem to be able to find it.
Please help me to learn how to troubleshoot and solve problems associated with connecting an old firewire scanner to Linux Mint. Note that I have tried to read and understand many different sources of information (see reference list at the bottom of this post) but may be out of my depth to fully understand and implement their suggestions. Consequently, I would particularly appreciate any specific, prescriptive, suggestions you might have for me to try.
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</s>System: Host: bob-ThinkPad-T520 Kernel: 4.13.0-36-generic x86_64 (64 bit gcc: 5.4.0)
Desktop: Cinnamon 3.6.7 (Gtk 3.18.9-1ubuntu3.3)
Distro: Linux Mint 18.3 Sylvia
Machine: System: LENOVO (portable) product: 4243D12 v: ThinkPad T520
Mobo: LENOVO model: 4243D12
Bios: LENOVO v: 8AET65WW (1.45 ) date: 05/14/2015
CPU: Dual core Intel Core i5-2520M (-HT-MCP-) cache: 3072 KB
flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 9967
clock speeds: max: 3200 MHz 1: 2491 MHz 2: 2491 MHz 3: 2491 MHz
4: 2491 MHz
Graphics: Card-1: Intel 2nd Generation Core Processor Family Integrated Graphics Controller
bus-ID: 00:02.0
Card-2: NVIDIA GF119M [Quadro NVS 4200M] bus-ID: 01:00.0
Display Server: X.Org 1.18.4 driver: nvidia
Resolution: 1366x768@60.00hz, 1680x1050@59.95hz
GLX Renderer: NVS 4200M/PCIe/SSE2
GLX Version: 4.5.0 NVIDIA 384.111 Direct Rendering: Yes
Audio: Card-1 Intel 6 Series/C200 Series Family High Definition Audio Controller
driver: snd_hda_intel bus-ID: 00:1b.0
Card-2 Plantronics driver: USB Audio usb-ID: 002-003
Sound: Advanced Linux Sound Architecture v: k4.13.0-36-generic
Network: Card-1: Intel 82579LM Gigabit Network Connection
driver: e1000e v: 3.2.6-k port: 7080 bus-ID: 00:19.0
IF: enp0s25 state: up speed: 1000 Mbps duplex: full mac: <filter>
Card-2: Realtek RTL8188CE 802.11b/g/n WiFi Adapter
driver: rtl8192ce port: 5000 bus-ID: 03:00.0
IF: wlp3s0 state: down mac: <filter>
Drives: HDD Total Size: 100.0GB (17.1% used)
ID-1: /dev/sda model: HTS721010G9SA00 size: 100.0GB
Partition: ID-1: / size: 86G used: 11G (13%) fs: ext4 dev: /dev/sda1
ID-2: swap-1 size: 6.39GB used: 0.00GB (0%) fs: swap dev: /dev/sda5
RAID: No RAID devices: /proc/mdstat, md_mod kernel module present
Sensors: System Temperatures: cpu: 47.0C mobo: N/A gpu: 0.0:46C
Fan Speeds (in rpm): cpu: 1977
Info: Processes: 218 Uptime: 46 min Memory: 1823.3/5843.7MB
Init: systemd runlevel: 5 Gcc sys: 5.4.0
Client: Shell (bash 4.3.481) inxi: 2.2.35 <e>
I cannot rule out the possibility of a hardware problem with such an old scanner; however, I am inclined believe that the hardware is okay because:
- I've seen it actually scan a slide in some of my many attempts to get it working (not on Linux), and
- When I power it on, now connected to my Linux Mint 18.3 system, it shows up as a connected device (note the "LS-4000 ED" in the listing below)
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bob@bob-ThinkPad-T520 ~ $ lsscsi -g
[0:0:0:0] disk ATA HTS721010G9SA00 C14V /dev/sda /dev/sg0
[1:0:0:0] cd/dvd HL-DT-ST DVDRAM GT33N LT20 /dev/sr0 /dev/sg1
[6:0:0:0] disk LS-4000 ED 1. /dev/sdb /dev/sg2
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19:01 mathieu@vian ~% lsscsi -g
[0:0:0:0] disk ATA TOSHIBA MK1637GS DL04 /dev/sda /dev/sg0
[1:0:0:0] cd/dvd TSSTcorp DVD+-RW TS-L632D DE04 /dev/sr0 /dev/sg1
[4:0:0:0] scanner Nikon LS-4000 ED 1.06 - /dev/sg2
Background: I first attempted to get the scanner to work on Windows 10 because I am a lot more familiar with Windows than Linux. There are no Windows 10 (or even 64-bit) drivers for these scanners and the "home made" ones (hacked) that I could find seemed a little flakey. The best that I could achieve with Windows 10 was that the Device Manager would show the scanner as connected and working properly but neither NikonScan nor VueScan would see the scanner and interact with it consistently. I actually had inexplicable occasions where NikonScan and/or VueScan connected to the scanner and actually ran test scans - only to subsequently stop working. (That is why, as mentioned above, I am hopeful that my problem is not a scanner hardware problem.) Which brings me to Linux.
I have been wanting to learn about Linux anyway, so this scanner project gave me a good push to see what I could do. My perception is that Linux environments are far more open and transparent, giving me greater hope that I could more-easily troubleshoot the problems I am having with this old scanner.
I happened to have an extra hard disk drive for my ThinkPad T520 onto which I installed my Linux Mint 18.3 Sylvia, Cinnamon 64-bit. Over the past few weeks, I have flailed around (embarrassingly) trying this, then that, then the next thing - searching, Googling, reading, watching Linux tutorials, and so on, and so on. On the "good news" side, I have learned a LOT more about Linux. On the "bad news" side, I really do not have much to show for all of my efforts. I have done little to isolate the problem - and cannot even rule out a hardware problem.
At this point, when I power up the scanner, it shows up in Linux, both in the GUI and in the lsscsi command shown above; however, neither SANE nor VueScan can connect to it:
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bob@bob-ThinkPad-T520 ~ $ sudo sane-find-scanner
[sudo] password for bob:
# sane-find-scanner will now attempt to detect your scanner. If the
# result is different from what you expected, first make sure your
# scanner is powered up and properly connected to your computer.
# No SCSI scanners found. If you expected something different, make sure that
# you have loaded a kernel SCSI driver for your SCSI adapter.
could not fetch string descriptor: Pipe error
could not fetch string descriptor: Pipe error
could not fetch string descriptor: Pipe error
could not fetch string descriptor: Pipe error
# No USB scanners found. If you expected something different, make sure that
# you have loaded a kernel driver for your USB host controller and have setup
# the USB system correctly. See man sane-usb for details.
# Not checking for parallel port scanners.
# Most Scanners connected to the parallel port or other proprietary ports
# can't be detected by this program.
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bob@bob-ThinkPad-T520 ~ $ udevadm info -a -p /sys/class/scsi_generic/sg2
Udevadm info starts with the device specified by the devpath and then
walks up the chain of parent devices. It prints for every device
found, all possible attributes in the udev rules key format.
A rule to match, can be composed by the attributes of the device
and the attributes from one single parent device.
looking at device '/devices/pci0000:00/0000:00:1c.4/0000:0d:00.3/fw1/fw1.0/host6/target6:0:0/6:0:0:0/scsi_generic/sg2':
KERNEL=="sg2"
SUBSYSTEM=="scsi_generic"
DRIVER==""
looking at parent device '/devices/pci0000:00/0000:00:1c.4/0000:0d:00.3/fw1/fw1.0/host6/target6:0:0/6:0:0:0':
KERNELS=="6:0:0:0"
SUBSYSTEMS=="scsi"
DRIVERS=="sd"
ATTRS{device_blocked}=="0"
ATTRS{device_busy}=="0"
ATTRS{dh_state}=="detached"
ATTRS{eh_timeout}=="10"
ATTRS{evt_capacity_change_reported}=="0"
ATTRS{evt_inquiry_change_reported}=="0"
ATTRS{evt_lun_change_reported}=="0"
ATTRS{evt_media_change}=="0"
ATTRS{evt_mode_parameter_change_reported}=="0"
ATTRS{evt_soft_threshold_reached}=="0"
ATTRS{ieee1394_id}=="0090b54001ffffff:00042c:0000"
ATTRS{inquiry}==""
ATTRS{iocounterbits}=="32"
ATTRS{iodone_cnt}=="0x92"
ATTRS{ioerr_cnt}=="0x71"
ATTRS{iorequest_cnt}=="0x92"
ATTRS{model}==" LS-4000 ED "
ATTRS{queue_depth}=="1"
ATTRS{queue_type}=="none"
ATTRS{rev}==" 1."
ATTRS{scsi_level}=="7"
ATTRS{state}=="running"
ATTRS{timeout}=="30"
ATTRS{type}=="0"
ATTRS{vendor}==" "
looking at parent device '/devices/pci0000:00/0000:00:1c.4/0000:0d:00.3/fw1/fw1.0/host6/target6:0:0':
KERNELS=="target6:0:0"
SUBSYSTEMS=="scsi"
DRIVERS==""
looking at parent device '/devices/pci0000:00/0000:00:1c.4/0000:0d:00.3/fw1/fw1.0/host6':
KERNELS=="host6"
SUBSYSTEMS=="scsi"
DRIVERS==""
looking at parent device '/devices/pci0000:00/0000:00:1c.4/0000:0d:00.3/fw1/fw1.0':
KERNELS=="fw1.0"
SUBSYSTEMS=="firewire"
DRIVERS=="firewire_sbp2"
ATTRS{model}=="0x004001"
ATTRS{model_name}=="LS-4000 ED"
ATTRS{rom_index}=="11"
ATTRS{specifier_id}=="0x00609e"
ATTRS{version}=="0x010483"
looking at parent device '/devices/pci0000:00/0000:00:1c.4/0000:0d:00.3/fw1':
KERNELS=="fw1"
SUBSYSTEMS=="firewire"
DRIVERS==""
ATTRS{guid}=="0x0090b54001ffffff"
ATTRS{hardware_version}=="0x00500a"
ATTRS{is_local}=="0"
ATTRS{units}=="0x00609e:0x010483"
ATTRS{vendor}=="0x0090b5"
ATTRS{vendor_name}=="Nikon"
looking at parent device '/devices/pci0000:00/0000:00:1c.4/0000:0d:00.3':
KERNELS=="0000:0d:00.3"
SUBSYSTEMS=="pci"
DRIVERS=="firewire_ohci"
ATTRS{broken_parity_status}=="0"
ATTRS{class}=="0x0c0010"
ATTRS{consistent_dma_mask_bits}=="32"
ATTRS{current_link_speed}=="2.5 GT/s"
ATTRS{current_link_width}=="1"
ATTRS{d3cold_allowed}=="1"
ATTRS{device}=="0xe832"
ATTRS{dma_mask_bits}=="32"
ATTRS{driver_override}=="(null)"
ATTRS{enable}=="1"
ATTRS{irq}=="19"
ATTRS{local_cpulist}=="0-3"
ATTRS{local_cpus}=="0f"
ATTRS{max_link_speed}=="2.5 GT/s"
ATTRS{max_link_width}=="1"
ATTRS{msi_bus}=="1"
ATTRS{numa_node}=="-1"
ATTRS{revision}=="0x04"
ATTRS{subsystem_device}=="0x21cf"
ATTRS{subsystem_vendor}=="0x17aa"
ATTRS{vendor}=="0x1180"
looking at parent device '/devices/pci0000:00/0000:00:1c.4':
KERNELS=="0000:00:1c.4"
SUBSYSTEMS=="pci"
DRIVERS=="pcieport"
ATTRS{broken_parity_status}=="0"
ATTRS{class}=="0x060400"
ATTRS{consistent_dma_mask_bits}=="32"
ATTRS{current_link_speed}=="2.5 GT/s"
ATTRS{current_link_width}=="1"
ATTRS{d3cold_allowed}=="1"
ATTRS{device}=="0x1c18"
ATTRS{dma_mask_bits}=="32"
ATTRS{driver_override}=="(null)"
ATTRS{enable}=="1"
ATTRS{irq}=="16"
ATTRS{local_cpulist}=="0-3"
ATTRS{local_cpus}=="0f"
ATTRS{max_link_speed}=="5 GT/s"
ATTRS{max_link_width}=="1"
ATTRS{msi_bus}=="1"
ATTRS{numa_node}=="-1"
ATTRS{revision}=="0xb4"
ATTRS{secondary_bus_number}=="13"
ATTRS{subordinate_bus_number}=="13"
ATTRS{subsystem_device}=="0x21cf"
ATTRS{subsystem_vendor}=="0x17aa"
ATTRS{vendor}=="0x8086"
looking at parent device '/devices/pci0000:00':
KERNELS=="pci0000:00"
SUBSYSTEMS==""
DRIVERS==""
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bob@bob-ThinkPad-T520 ~ $ ls -la /dev/sg2
crw-rw---- 1 root disk 21, 2 Mar 2 13:31 /dev/sg2
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bob@bob-ThinkPad-T520 ~ $ cat /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: HTS721010G9SA00 Rev: C14V
Type: Direct-Access ANSI SCSI revision: 05
Host: scsi1 Channel: 00 Id: 00 Lun: 00
Vendor: HL-DT-ST Model: DVDRAM GT33N Rev: LT20
Type: CD-ROM ANSI SCSI revision: 05
Host: scsi6 Channel: 00 Id: 00 Lun: 00
Vendor: Model: LS-4000 ED Rev: 1.
Type: Direct-Access ANSI SCSI revision: 06
- Writing UDEV rules to get a SCSI scanner working on Ubuntu: http://jhansonxi.blogspot.com/2009/08/w ... anner.html
- Nikon Coolscan 4000 ED, 10.10, udev...: https://ubuntuforums.org/showthread.php ... ED+Scanner
- HOWTO: UDEV/SCSI Scanner Configuration: https://ubuntuforums.org/showthread.php?t=11718
- The Scanner HOWTO: http://tldp.org/HOWTO/Scanner-HOWTO/sane.html
- man sane-scsi
- man sane-coolscan2
UPDATE: Reading the sane-scsi man page again, I noticed: "A common issue with SCSI scanners is what to do when you booted the system while the scanner was turned off?" So far, I've always booted my Linux with the scanner off and then turned it on. So, this time, I tried leaving the scanner turned on and rebooted my Linux. This did not, however, make sane-find-scanner discover my scanner. But it did, interestingly, change the device assignment from SG2 to SG1:
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bob@bob-ThinkPad-T520 ~ $ lsscsi -g
[0:0:0:0] disk ATA HTS721010G9SA00 C14V /dev/sda /dev/sg0
[1:0:0:0] cd/dvd HL-DT-ST DVDRAM GT33N LT20 /dev/sr0 /dev/sg2
[6:0:0:0] disk LS-4000 ED 1. - /dev/sg1
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Mar 3 08:40:23 bob-ThinkPad-T520 kernel: [ 205.491290] firewire_core 0000:0d:00.3: phy config: new root=ffc1, gap_count=5
Mar 3 08:40:26 bob-ThinkPad-T520 kernel: [ 208.338612] firewire_core 0000:0d:00.3: phy config: new root=ffc1, gap_count=5
Mar 3 08:40:29 bob-ThinkPad-T520 kernel: [ 211.190179] firewire_core 0000:0d:00.3: created device fw1: GUID 0090b54001ffffff, S400
Mar 3 08:40:29 bob-ThinkPad-T520 kernel: [ 211.219708] scsi host6: SBP-2 IEEE-1394
... <some irrelevant log entries from the firewall>
Mar 3 08:40:29 bob-ThinkPad-T520 kernel: [ 211.423310] firewire_sbp2 fw1.0: logged in to LUN 0000 (0 retries)
Mar 3 08:40:29 bob-ThinkPad-T520 kernel: [ 211.429856] scsi host6: scsi scan: INQUIRY result too short (7), using 36
Mar 3 08:40:29 bob-ThinkPad-T520 kernel: [ 211.429861] scsi 6:0:0:0: Direct-Access LS-4000 ED 1. PQ: 0 ANSI: 6
Mar 3 08:40:29 bob-ThinkPad-T520 kernel: [ 211.443374] sd 6:0:0:0: Attached scsi generic sg2 type 0
Mar 3 08:40:29 bob-ThinkPad-T520 kernel: [ 211.449871] sd 6:0:0:0: [sdb] Spinning up disk...
Mar 3 08:40:31 bob-ThinkPad-T520 kernel: [ 212.477743] .
Mar 3 08:40:32 bob-ThinkPad-T520 kernel: [ 213.501759] .
Mar 3 08:40:34 bob-ThinkPad-T520 kernel: [ 214.525738] .
Mar 3 08:40:35 bob-ThinkPad-T520 kernel: [ 215.549708] .
Mar 3 08:40:36 bob-ThinkPad-T520 kernel: [ 216.573705] .
Mar 3 08:40:37 bob-ThinkPad-T520 kernel: [ 217.597637] .
Mar 3 08:40:38 bob-ThinkPad-T520 kernel: [ 218.621635] .
Mar 3 08:40:39 bob-ThinkPad-T520 kernel: [ 219.645580] .
Mar 3 08:40:40 bob-ThinkPad-T520 kernel: [ 220.669553] .
Mar 3 08:40:41 bob-ThinkPad-T520 kernel: [ 221.693428] .
Mar 3 08:40:42 bob-ThinkPad-T520 kernel: [ 222.877425] .
Mar 3 08:40:43 bob-ThinkPad-T520 kernel: [ 223.965363] .
Mar 3 08:40:44 bob-ThinkPad-T520 kernel: [ 224.989330] .
Mar 3 08:40:45 bob-ThinkPad-T520 kernel: [ 226.013338] .
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 227.037379] .
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.061353] .
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.063912] ready
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.070400] sd 6:0:0:0: [sdb] Sector size 0 reported, assuming 512.
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.084101] sd 6:0:0:0: [sdb] 1 512-byte logical blocks: (512 B/512 B)
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.084109] sd 6:0:0:0: [sdb] 0-byte physical blocks
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.090900] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.093469] sd 6:0:0:0: [sdb] Cache data unavailable
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.093472] sd 6:0:0:0: [sdb] Assuming drive cache: write through
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.113897] sd 6:0:0:0: [sdb] Sector size 0 reported, assuming 512.
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.148483] sd 6:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.148505] sd 6:0:0:0: [sdb] tag#0 Sense Key : Aborted Command [current]
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.148515] sd 6:0:0:0: [sdb] tag#0 Add. Sense: Data phase error
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.148525] sd 6:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.148533] print_req_error: I/O error, dev sdb, sector 0
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.148545] Buffer I/O error on dev sdb, logical block 0, async page read
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.151265] sd 6:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.151304] sd 6:0:0:0: [sdb] tag#0 Sense Key : Aborted Command [current]
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.151313] sd 6:0:0:0: [sdb] tag#0 Add. Sense: Data phase error
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.151324] sd 6:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.151332] print_req_error: I/O error, dev sdb, sector 0
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.151350] Buffer I/O error on dev sdb, logical block 0, async page read
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.153670] sd 6:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.153696] sd 6:0:0:0: [sdb] tag#0 Sense Key : Aborted Command [current]
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.153706] sd 6:0:0:0: [sdb] tag#0 Add. Sense: Data phase error
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.153716] sd 6:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.153722] print_req_error: I/O error, dev sdb, sector 0
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.153735] Buffer I/O error on dev sdb, logical block 0, async page read
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.153762] ldm_validate_partition_table(): Disk read failed.
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.156129] sd 6:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.156155] sd 6:0:0:0: [sdb] tag#0 Sense Key : Aborted Command [current]
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.156164] sd 6:0:0:0: [sdb] tag#0 Add. Sense: Data phase error
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.156173] sd 6:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.156179] print_req_error: I/O error, dev sdb, sector 0
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.156187] Buffer I/O error on dev sdb, logical block 0, async page read
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.158599] sd 6:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.158620] sd 6:0:0:0: [sdb] tag#0 Sense Key : Aborted Command [current]
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.158627] sd 6:0:0:0: [sdb] tag#0 Add. Sense: Data phase error
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.158635] sd 6:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.158639] print_req_error: I/O error, dev sdb, sector 0
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.158647] Buffer I/O error on dev sdb, logical block 0, async page read
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.161126] sd 6:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.161156] sd 6:0:0:0: [sdb] tag#0 Sense Key : Aborted Command [current]
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.161164] sd 6:0:0:0: [sdb] tag#0 Add. Sense: Data phase error
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.161171] sd 6:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.161176] print_req_error: I/O error, dev sdb, sector 0
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.161183] Buffer I/O error on dev sdb, logical block 0, async page read
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.164108] sd 6:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.164129] sd 6:0:0:0: [sdb] tag#0 Sense Key : Aborted Command [current]
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.164137] sd 6:0:0:0: [sdb] tag#0 Add. Sense: Data phase error
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.164144] sd 6:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.164150] print_req_error: I/O error, dev sdb, sector 0
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.164157] Buffer I/O error on dev sdb, logical block 0, async page read
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.164180] Dev sdb: unable to read RDB block 0
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.167086] sd 6:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.167108] sd 6:0:0:0: [sdb] tag#0 Sense Key : Aborted Command [current]
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.167116] sd 6:0:0:0: [sdb] tag#0 Add. Sense: Data phase error
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.167123] sd 6:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.167128] print_req_error: I/O error, dev sdb, sector 0
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.167136] Buffer I/O error on dev sdb, logical block 0, async page read
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.170064] sd 6:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.170084] sd 6:0:0:0: [sdb] tag#0 Sense Key : Aborted Command [current]
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.170092] sd 6:0:0:0: [sdb] tag#0 Add. Sense: Data phase error
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.170099] sd 6:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.170103] print_req_error: I/O error, dev sdb, sector 0
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.170111] Buffer I/O error on dev sdb, logical block 0, async page read
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.172912] sd 6:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.172933] sd 6:0:0:0: [sdb] tag#0 Sense Key : Aborted Command [current]
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.172941] sd 6:0:0:0: [sdb] tag#0 Add. Sense: Data phase error
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.172948] sd 6:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.172953] print_req_error: I/O error, dev sdb, sector 0
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.172960] Buffer I/O error on dev sdb, logical block 0, async page read
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.175920] sdb: unable to read partition table
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.175931] sdb: partition table beyond EOD, enabling native capacity
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.185504] sd 6:0:0:0: [sdb] Sector size 0 reported, assuming 512.
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.226135] ldm_validate_partition_table(): Disk read failed.
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.237201] Dev sdb: unable to read RDB block 0
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.247617] sdb: unable to read partition table
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.247631] sdb: partition table beyond EOD, truncated
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.265596] sd 6:0:0:0: [sdb] Sector size 0 reported, assuming 512.
Mar 3 08:40:46 bob-ThinkPad-T520 kernel: [ 228.309530] sd 6:0:0:0: [sdb] Attached SCSI disk