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Cache Drive remounts Read-Only

TQ
in General Support (V5 and Older)

Featured Replies

Has anyone seen this issue? Cache drive encounters some error and remounts in read-only mode after recent reboot.

 

Any ideas?

 

From /var/log/syslog:

Jan 19 21:41:50 MyHostname kernel: sd 1:0:0:0: [sdb] Unhandled sense code
Jan 19 21:41:50 MyHostname kernel: sd 1:0:0:0: [sdb]  Result: hostbyte=0x00 driverbyte=0x08
Jan 19 21:41:50 MyHostname kernel: sd 1:0:0:0: [sdb]  Sense Key : 0x3 [current] 
Jan 19 21:41:50 MyHostname kernel: Info fld=0x48b411b1
Jan 19 21:41:50 MyHostname kernel: sd 1:0:0:0: [sdb]  ASC=0x11 ASCQ=0x0
Jan 19 21:41:50 MyHostname kernel: sd 1:0:0:0: [sdb] CDB: cdb[0]=0x28: 28 00 48 b4 11 af 00 00 08 00
Jan 19 21:41:50 MyHostname kernel: end_request: critical target error, dev sdb, sector 1219760559
Jan 19 21:41:50 MyHostname kernel: REISERFS error (device sdb1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [4732 30523 0x0 SD]
Jan 19 21:41:50 MyHostname kernel: REISERFS (device sdb1): Remounting filesystem read-only
Jan 19 21:41:53 MyHostname kernel: sd 1:0:0:0: [sdb] Unhandled sense code
Jan 19 21:41:53 MyHostname kernel: sd 1:0:0:0: [sdb]  Result: hostbyte=0x00 driverbyte=0x08
Jan 19 21:41:53 MyHostname kernel: sd 1:0:0:0: [sdb]  Sense Key : 0x3 [current] 
Jan 19 21:41:53 MyHostname kernel: Info fld=0x48b411b1
Jan 19 21:41:53 MyHostname kernel: sd 1:0:0:0: [sdb]  ASC=0x11 ASCQ=0x0
Jan 19 21:41:53 MyHostname kernel: sd 1:0:0:0: [sdb] CDB: cdb[0]=0x28: 28 00 48 b4 11 af 00 00 08 00
Jan 19 21:41:53 MyHostname kernel: end_request: critical target error, dev sdb, sector 1219760559
Jan 19 21:41:53 MyHostname kernel: REISERFS error (device sdb1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [4732 30518 0x0 SD]
Jan 19 21:41:56 MyHostname kernel: sd 1:0:0:0: [sdb] Unhandled sense code
Jan 19 21:41:56 MyHostname kernel: sd 1:0:0:0: [sdb]  Result: hostbyte=0x00 driverbyte=0x08
Jan 19 21:41:56 MyHostname kernel: sd 1:0:0:0: [sdb]  Sense Key : 0x3 [current] 
Jan 19 21:41:56 MyHostname kernel: Info fld=0x48b411b1
Jan 19 21:41:56 MyHostname kernel: sd 1:0:0:0: [sdb]  ASC=0x11 ASCQ=0x0
Jan 19 21:41:56 MyHostname kernel: sd 1:0:0:0: [sdb] CDB: cdb[0]=0x28: 28 00 48 b4 11 af 00 00 08 00
Jan 19 21:41:56 MyHostname kernel: end_request: critical target error, dev sdb, sector 1219760559
Jan 19 21:41:56 MyHostname kernel: REISERFS error (device sdb1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [4732 30517 0x0 SD]
Jan 19 21:41:59 MyHostname kernel: sd 1:0:0:0: [sdb] Unhandled sense code
Jan 19 21:41:59 MyHostname kernel: sd 1:0:0:0: [sdb]  Result: hostbyte=0x00 driverbyte=0x08
Jan 19 21:41:59 MyHostname kernel: sd 1:0:0:0: [sdb]  Sense Key : 0x3 [current] 
Jan 19 21:41:59 MyHostname kernel: Info fld=0x48b411b1
Jan 19 21:41:59 MyHostname kernel: sd 1:0:0:0: [sdb]  ASC=0x11 ASCQ=0x0
Jan 19 21:41:59 MyHostname kernel: sd 1:0:0:0: [sdb] CDB: cdb[0]=0x28: 28 00 48 b4 11 af 00 00 08 00
Jan 19 21:41:59 MyHostname kernel: end_request: critical target error, dev sdb, sector 1219760559
Jan 19 21:41:59 MyHostname kernel: REISERFS error (device sdb1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [4732 30516 0x0 SD]
Jan 19 21:42:02 MyHostname kernel: sd 1:0:0:0: [sdb] Unhandled sense code
Jan 19 21:42:02 MyHostname kernel: sd 1:0:0:0: [sdb]  Result: hostbyte=0x00 driverbyte=0x08
Jan 19 21:42:02 MyHostname kernel: sd 1:0:0:0: [sdb]  Sense Key : 0x3 [current] 
Jan 19 21:42:02 MyHostname kernel: Info fld=0x48b411b1
Jan 19 21:42:02 MyHostname kernel: sd 1:0:0:0: [sdb]  ASC=0x11 ASCQ=0x0
Jan 19 21:42:02 MyHostname kernel: sd 1:0:0:0: [sdb] CDB: cdb[0]=0x28: 28 00 48 b4 11 af 00 00 08 00
Jan 19 21:42:02 MyHostname kernel: end_request: critical target error, dev sdb, sector 1219760559
Jan 19 21:42:02 MyHostname kernel: REISERFS error (device sdb1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [4732 30519 0x0 SD]
Jan 19 21:42:05 MyHostname kernel: sd 1:0:0:0: [sdb] Unhandled sense code
Jan 19 21:42:05 MyHostname kernel: sd 1:0:0:0: [sdb]  Result: hostbyte=0x00 driverbyte=0x08
Jan 19 21:42:05 MyHostname kernel: sd 1:0:0:0: [sdb]  Sense Key : 0x3 [current] 
Jan 19 21:42:05 MyHostname kernel: Info fld=0x48b411b1
Jan 19 21:42:05 MyHostname kernel: sd 1:0:0:0: [sdb]  ASC=0x11 ASCQ=0x0
Jan 19 21:42:05 MyHostname kernel: sd 1:0:0:0: [sdb] CDB: cdb[0]=0x28: 28 00 48 b4 11 af 00 00 08 00
Jan 19 21:42:05 MyHostname kernel: end_request: critical target error, dev sdb, sector 1219760559
Jan 19 21:42:05 MyHostname kernel: REISERFS error (device sdb1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [4732 30514 0x0 SD]
Jan 19 21:42:08 MyHostname kernel: sd 1:0:0:0: [sdb] Unhandled sense code
Jan 19 21:42:08 MyHostname kernel: sd 1:0:0:0: [sdb]  Result: hostbyte=0x00 driverbyte=0x08
Jan 19 21:42:08 MyHostname kernel: sd 1:0:0:0: [sdb]  Sense Key : 0x3 [current] 
Jan 19 21:42:08 MyHostname kernel: Info fld=0x48b411b1
Jan 19 21:42:08 MyHostname kernel: sd 1:0:0:0: [sdb]  ASC=0x11 ASCQ=0x0
Jan 19 21:42:08 MyHostname kernel: sd 1:0:0:0: [sdb] CDB: cdb[0]=0x28: 28 00 48 b4 11 af 00 00 08 00
Jan 19 21:42:08 MyHostname kernel: end_request: critical target error, dev sdb, sector 1219760559
Jan 19 21:42:08 MyHostname kernel: REISERFS error (device sdb1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [4732 30520 0x0 SD]
Jan 19 21:42:10 MyHostname kernel: sd 1:0:0:0: [sdb] Unhandled sense code
Jan 19 21:42:10 MyHostname kernel: sd 1:0:0:0: [sdb]  Result: hostbyte=0x00 driverbyte=0x08
Jan 19 21:42:10 MyHostname kernel: sd 1:0:0:0: [sdb]  Sense Key : 0x3 [current] 
Jan 19 21:42:10 MyHostname kernel: Info fld=0x48b411b1
Jan 19 21:42:10 MyHostname kernel: sd 1:0:0:0: [sdb]  ASC=0x11 ASCQ=0x0
Jan 19 21:42:10 MyHostname kernel: sd 1:0:0:0: [sdb] CDB: cdb[0]=0x28: 28 00 48 b4 11 af 00 00 08 00
Jan 19 21:42:10 MyHostname kernel: end_request: critical target error, dev sdb, sector 1219760559
Jan 19 21:42:10 MyHostname kernel: REISERFS error (device sdb1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [4732 30524 0x0 SD]
Jan 19 21:42:13 MyHostname kernel: sd 1:0:0:0: [sdb] Unhandled sense code
Jan 19 21:42:13 MyHostname kernel: sd 1:0:0:0: [sdb]  Result: hostbyte=0x00 driverbyte=0x08
Jan 19 21:42:13 MyHostname kernel: sd 1:0:0:0: [sdb]  Sense Key : 0x3 [current] 
Jan 19 21:42:13 MyHostname kernel: Info fld=0x48b411b1
Jan 19 21:42:13 MyHostname kernel: sd 1:0:0:0: [sdb]  ASC=0x11 ASCQ=0x0
Jan 19 21:42:13 MyHostname kernel: sd 1:0:0:0: [sdb] CDB: cdb[0]=0x28: 28 00 48 b4 11 af 00 00 08 00
Jan 19 21:42:13 MyHostname kernel: end_request: critical target error, dev sdb, sector 1219760559
Jan 19 21:42:13 MyHostname kernel: REISERFS error (device sdb1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [4732 30515 0x0 SD]
Jan 19 21:42:16 MyHostname kernel: sd 1:0:0:0: [sdb] Unhandled sense code
Jan 19 21:42:16 MyHostname kernel: sd 1:0:0:0: [sdb]  Result: hostbyte=0x00 driverbyte=0x08
Jan 19 21:42:16 MyHostname kernel: sd 1:0:0:0: [sdb]  Sense Key : 0x3 [current] 
Jan 19 21:42:16 MyHostname kernel: Info fld=0x48b411b1
Jan 19 21:42:16 MyHostname kernel: sd 1:0:0:0: [sdb]  ASC=0x11 ASCQ=0x0
Jan 19 21:42:16 MyHostname kernel: sd 1:0:0:0: [sdb] CDB: cdb[0]=0x28: 28 00 48 b4 11 af 00 00 08 00
Jan 19 21:42:16 MyHostname kernel: end_request: critical target error, dev sdb, sector 1219760559
Jan 19 21:42:16 MyHostname kernel: REISERFS error (device sdb1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [4732 30513 0x0 SD]
Jan 19 21:42:17 MyHostname kernel: scsi_verify_blk_ioctl: 36 callbacks suppressed
Jan 19 21:42:17 MyHostname kernel: hdparm: sending ioctl 2285 to a partition!
Jan 19 21:42:17 MyHostname kernel: hdparm: sending ioctl 2285 to a partition!
Jan 19 21:42:19 MyHostname kernel: sd 1:0:0:0: [sdb] Unhandled sense code
Jan 19 21:42:19 MyHostname kernel: sd 1:0:0:0: [sdb]  Result: hostbyte=0x00 driverbyte=0x08
Jan 19 21:42:19 MyHostname kernel: sd 1:0:0:0: [sdb]  Sense Key : 0x3 [current] 
Jan 19 21:42:19 MyHostname kernel: Info fld=0x48b411b1
Jan 19 21:42:19 MyHostname kernel: sd 1:0:0:0: [sdb]  ASC=0x11 ASCQ=0x0
Jan 19 21:42:19 MyHostname kernel: sd 1:0:0:0: [sdb] CDB: cdb[0]=0x28: 28 00 48 b4 11 af 00 00 08 00
Jan 19 21:42:19 MyHostname kernel: end_request: critical target error, dev sdb, sector 1219760559
Jan 19 21:42:19 MyHostname kernel: REISERFS error (device sdb1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [4732 30522 0x0 SD]
Jan 19 21:42:19 MyHostname kernel: hdparm: sending ioctl 2285 to a partition!
Jan 19 21:42:19 MyHostname kernel: hdparm: sending ioctl 2285 to a partition!
Jan 19 21:42:22 MyHostname kernel: sd 1:0:0:0: [sdb] Unhandled sense code
Jan 19 21:42:22 MyHostname kernel: sd 1:0:0:0: [sdb]  Result: hostbyte=0x00 driverbyte=0x08
Jan 19 21:42:22 MyHostname kernel: sd 1:0:0:0: [sdb]  Sense Key : 0x3 [current] 
Jan 19 21:42:22 MyHostname kernel: Info fld=0x48b411b1
Jan 19 21:42:22 MyHostname kernel: sd 1:0:0:0: [sdb]  ASC=0x11 ASCQ=0x0
Jan 19 21:42:22 MyHostname kernel: sd 1:0:0:0: [sdb] CDB: cdb[0]=0x28: 28 00 48 b4 11 af 00 00 08 00
Jan 19 21:42:22 MyHostname kernel: end_request: critical target error, dev sdb, sector 1219760559
Jan 19 21:42:22 MyHostname kernel: REISERFS error (device sdb1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [4732 30521 0x0 SD]

  • Quote

    It's reporting corruption in the file system, so you will need to run reiserfsck on this drive.  Please see Check Disk File systems.  Since it is not a parity-protected array drive, you will be addressing it as /dev/sdb1.

     

    You may have to unassign it as the Cache drive, because you don't want UnRAID trying to read its file system, then remounting it as ReadOnly.

  • Quote
    • Author

    Thanks @RobJ.

     

    reiserfsck says it looks like a bad block on the cache drive.

     

    I guess I'll be looking for a new drive. Thanks again for the help.

  • Quote

    Thanks @RobJ.

     

    reiserfsck says it looks like a bad block on the cache drive.

     

    I guess I'll be looking for a new drive. Thanks again for the help.

     

    Reiserfsck does not normally find bad sectors, are you sure?  Reiserfsck is comparable to scandisk and checkdisk in Windows, it is just for checking and fixing problems in the installed file system, and has nothing to do with the physical drive itself.  What precise errors did you see?  Do you have a screen capture and/or the syslog?

  • Quote

    • Archived

    This topic is now archived and is closed to further replies.

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