SCSI エラー後にファイルシステムが読み取り専用になる
Issue
-
以下のエラーメッセージが発生し、VMware 仮想マシンのファイルシステムが読み取り専用として再マウントされました。
Mar 2 20:16:07 vm1 kernel: sd 2:0:1:0:[sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Mar 2 20:16:07 vm1 kernel: sd 2:0:1:0:[sdb] Sense Key :Not Ready [current] Mar 2 20:16:07 vm1 kernel: sd 2:0:1:0:[sdb] Add.Sense:No additional sense information Mar 2 20:16:07 vm1 kernel: sd 2:0:1:0:[sdb] CDB:Write(10):2a 00 00 00 30 10 00 00 10 00 Mar 2 20:16:07 vm1 kernel: end_request:I/O error, dev sdb, sector 12304 Mar 2 20:16:07 vm1 kernel:Buffer I/O error on device dm-4, logical block 1026 Mar 2 20:16:07 vm1 kernel: lost page write due to I/O error on dm-4 Mar 2 20:16:07 vm1 kernel:Buffer I/O error on device dm-4, logical block 1027 Mar 2 20:16:07 vm1 kernel: lost page write due to I/O error on dm-4 Mar 2 20:16:07 vm1 kernel: sd 2:0:1:0:[sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Mar 2 20:16:07 vm1 kernel: sd 2:0:1:0:[sdb] Sense Key :Not Ready [current] Mar 2 20:16:07 vm1 kernel: sd 2:0:1:0:[sdb] Add.Sense:No additional sense information Mar 2 20:16:07 vm1 kernel: sd 2:0:1:0:[sdb] CDB:Write(10):2a 00 00 00 40 18 00 00 08 00 Mar 2 20:16:07 vm1 kernel: end_request:I/O error, dev sdb, sector 16408 Mar 2 20:16:07 vm1 kernel:Buffer I/O error on device dm-4, logical block 1539 Mar 2 20:16:07 vm1 kernel: lost page write due to I/O error on dm-4 Mar 2 20:16:07 vm1 kernel:JBD:Detected IO errors while flushing file data on dm-4 Mar 2 20:16:07 vm1 kernel:EXT3-fs unexpected failure: buffer_uptodate(jh2bh(jh)); Mar 2 20:16:07 vm1 kernel:Possible IO failure. Mar 2 20:16:07 vm1 kernel: Mar 2 20:16:07 vm1 kernel:EXT3-fs unexpected failure: buffer_uptodate(jh2bh(jh)); Mar 2 20:16:07 vm1 kernel:Possible IO failure.
Environment
- Red Hat Enterprise Linux 5、6
- VMware 仮想ディスク
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.
Close
Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.