dt1:uname -a
Linux dt1 3.19.0-33-generic #38~14.04.1-Ubuntu SMP Fri Nov 6 18:17:28
UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
See attached for relevant kernel log.
I have the error:
blk_update_request: critical target error, dev sdb, sector 0
JBD2: recovery failed
EXT4-fs (sdb): error loading journal
which is the same as here:
https://bugzilla.kernel.org/show_bug.cgi?id=89511#c2
https://bugzilla.kernel.org/show_bug.cgi?id=89511#c4
On 12/03/2015 08:24 AM, Alan Stern wrote:
On Thu, 3 Dec 2015 bugzilla-daemon@xxxxxxxxxxxxxxxxxxx wrote:
https://bugzilla.kernel.org/show_bug.cgi?id=89511
bradhaack@xxxxxxxxxxx <bradhaack@xxxxxxxxxxx> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |bradhaack@xxxxxxxxxxx
--- Comment #69 from bradhaack@xxxxxxxxxxx <bradhaack@xxxxxxxxxxx> ---
This bug affects me. I'm trying the workaround shown here
https://bugzilla.kernel.org/show_bug.cgi?id=89511#c19
sudo echo 'temporary write through'
/sys/block/sdb/device/scsi_disk/6\:0\:0\:0/cache_type
and I'm getting an operation not permitted error no matter how I try it. If I
run lsatter, I get
lsattr: Inappropriate ioctl for device While reading flags on cache_type
Please provide complete information, including such things as your
kernel version and the relevant parts of the kernel log.
What makes you so sure that your problem is the same as this bug?
Alan Stern
Dec 3 09:06:50 dt1 kernel: [ 2388.047701] usb 1-1.4: new high-speed USB device number 4 using ehci-pci
Dec 3 09:06:50 dt1 kernel: [ 2388.140693] usb 1-1.4: New USB device found, idVendor=0d49, idProduct=7110
Dec 3 09:06:50 dt1 kernel: [ 2388.140698] usb 1-1.4: New USB device strings: Mfr=1, Product=3, SerialNumber=2
Dec 3 09:06:50 dt1 kernel: [ 2388.140701] usb 1-1.4: Product: OneTouch II
Dec 3 09:06:50 dt1 kernel: [ 2388.140703] usb 1-1.4: Manufacturer: Maxtor
Dec 3 09:06:50 dt1 kernel: [ 2388.140706] usb 1-1.4: SerialNumber: B2044FVH
Dec 3 09:06:50 dt1 kernel: [ 2388.141073] usb-storage 1-1.4:1.0: USB Mass Storage device detected
Dec 3 09:06:50 dt1 kernel: [ 2388.141221] scsi host5: usb-storage 1-1.4:1.0
Dec 3 09:06:51 dt1 kernel: [ 2389.193359] scsi 5:0:0:0: Direct-Access Maxtor OneTouch II 023g PQ: 0 ANSI: 4
Dec 3 09:06:51 dt1 kernel: [ 2389.193816] sd 5:0:0:0: Attached scsi generic sg2 type 0
Dec 3 09:06:51 dt1 kernel: [ 2389.247074] sd 5:0:0:0: [sdb] 195813072 512-byte logical blocks: (100 GB/93.3 GiB)
Dec 3 09:06:51 dt1 kernel: [ 2389.300837] sd 5:0:0:0: [sdb] Write Protect is off
Dec 3 09:06:51 dt1 kernel: [ 2389.300843] sd 5:0:0:0: [sdb] Mode Sense: 24 00 00 00
Dec 3 09:06:52 dt1 kernel: [ 2389.354586] sd 5:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Dec 3 09:06:52 dt1 kernel: [ 2389.535697] sdb: unknown partition table
Dec 3 09:06:52 dt1 kernel: [ 2389.716201] sd 5:0:0:0: [sdb] Attached SCSI disk
Dec 3 09:06:54 dt1 kernel: [ 2391.632947] blk_update_request: critical target error, dev sdb, sector 0
Dec 3 09:06:54 dt1 kernel: [ 2391.632991] JBD2: recovery failed
Dec 3 09:06:54 dt1 kernel: [ 2391.632997] EXT4-fs (sdb): error loading journal
