我的硬盘坏了:
Apr 3 20:26:48 207 kernel: aacraid: Host adapter abort request (0,0,0,0) Apr 3 20:26:48 207 kernel: aacraid: Host adapter reset request. SCSI hang ? Apr 3 20:26:58 207 kernel: sd 0:0:0:0: timing out command, waited 360s Apr 3 20:26:58 207 kernel: sd 0:0:0:0: SCSI error: return code = 0x06000000 Apr 3 20:26:58 207 kernel: end_request: I/O error, dev sda, sector 4358861306 Apr 3 20:26:58 207 kernel: EXT3-fs error (device sda1): ext3_free_branches: Read failure, inode=246590279, block=544857659 Apr 3 20:26:58 207 kernel: Aborting journal on device sda1. Apr 3 20:33:48 207 kernel: aacraid: Host adapter abort request (0,0,0,0) Apr 3 20:33:48 207 kernel: aacraid: Host adapter reset request. SCSI hang ? Apr 3 20:33:58 207 kernel: sd 0:0:0:0: timing out command, waited 360s Apr 3 20:33:58 207 kernel: sd 0:0:0:0: SCSI error: return code = 0x06000000 Apr 3 20:33:58 207 kernel: end_request: I/O error, dev sda, sector 34 Apr 3 20:33:58 207 kernel: Buffer I/O error on device sda1, logical block 0 Apr 3 20:33:58 207 kernel: lost page write due to I/O error on sda1 Apr 3 20:33:58 207 kernel: EXT3-fs error (device sda1) in ext3_reserve_inode_write: Journal has aborted Apr 3 20:44:18 207 kernel: aacraid: Host adapter abort request (0,0,0,0) Apr 3 20:44:18 207 kernel: aacraid: Host adapter reset request. SCSI hang ? Apr 3 20:44:30 207 kernel: ext3_abort called. Apr 3 20:44:30 207 kernel: EXT3-fs error (device sda1): ext3_journal_start_sb: Detected aborted journal Apr 3 20:44:30 207 kernel: Remounting filesystem read-only
/ dev / sda1挂载到/ data。 当我cd
到某些文件夹时,系统给我“input/输出错误”。
我要在此设备上运行fsck
,请按照以下步骤操作:
- 停止所有服务访问/数据
- 卸载/数据
- tune2fs -O ^ has_journal / dev / sda1
- e2fsck -fcy / dev / sda1
- tune2fs -j / dev / sda1
但运行步骤3时我得到了以下内容:
# tune2fs -O ^has_journal /dev/sda1 tune2fs 1.39 (29-May-2006) tune2fs: No such device or address while trying to open /dev/sda1 Couldn't find valid filesystem superblock.
我在此备份了部分数据。 我现在应该怎么做?
P / S:这个磁盘已经使用了大约1年。 我的系统需要高读/写强度,我应该更换为SSD吗?
恐怕在这种情况下,你将不得不重新启动盒子。 磁盘控制器在与驱动器交谈时遇到问题。 一旦你重新启动你很可能不得不preform fsck。 一旦完成,我会检查SMART数据:
http://sourceforge.net/apps/trac/smartmontools/wiki
这可以让您更好地了解磁盘的状态,并帮助您规划下一步的行动。