[  337.776115] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT,SUGGEST_OK
[  337.776115] end_request: I/O error, dev sda, sector 6458298
[  337.776115] Buffer I/O error on device sda5, logical block 720930
[  337.776115] lost page write due to I/O error on sda5
[  337.776115] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT,SUGGEST_OK
[  337.776115] end_request: I/O error, dev sda, sector 6458314
[  337.776552] Buffer I/O error on device sda5, logical block 720932
[  337.777217] lost page write due to I/O error on sda5
[  337.777222] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT,SUGGEST_OK
[  337.777224] end_request: I/O error, dev sda, sector 6983146
[  337.777941] Buffer I/O error on device sda5, logical block 786536
[  337.778607] lost page write due to I/O error on sda5
[  337.778615] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT,SUGGEST_OK
[  337.778617] end_request: I/O error, dev sda, sector 5153074
[  337.779297] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT,SUGGEST_OK
[  337.779299] end_request: I/O error, dev sda, sector 329421
[  337.789339] Aborting journal on device sda5.
[  337.789339] Aborting journal on device sda1.
[  473.461948] ext3_abort called.
[  473.464259] EXT3-fs error (device sda5): ext3_journal_start_sb: Detected aborted journal
[  473.466114] Remounting filesystem read-only
[  473.467047] ext3_abort called.
[  473.467680] EXT3-fs error (device sda1): ext3_journal_start_sb: Detected aborted journal
[  473.469311] Remounting filesystem read-only