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有ibm服务器,scsi硬盘两块,做过raid。最近启动时,有如下提示:先是开始出现No SCSI Boot Not Found!
出现boot后回车,开始启动unix,报告错误如下:
fsstat:root file system needs checking
Ok to check the root file system(/dev/root)?(y/n)
回车继续启动,显示:
/dev/root
HTFS File System:Volume:
**Root file system
CANNOT READ:BLK 6925004
CONTINUE?[Y/N]?回车继续
THE FOLLOWING DISK SECTORS COULD NOT BE READ:6925004,6925005
cannot read block bitmap
**Phase 1-check Blocks and Sizes
DANGER:Filesystem being checked is larger than the device in which it is stored(/dev/root).The filesystem is 17214561K while the device is 3460352K.Backup filesystem and recreate as soon as possible.
**Phase 2-check Pathnames
**Phase 3-check Connectiving
**Phase 4-check Reference Counts
FREE INODE COUNT WRONG IN SUPERBLOCK FIX?[Y/N]?
同样继续回车显示:
**Phase 5-check synchronous Write Log
**Phase 6-check Free List Bitmap
CANNOT READ:BLK 6925004
CONTINUE?[YN]回车继续
THE FOLLOWING DISK SECTORS COULD NOT BE READ:6925004,6925005
disk error reading logical block 3462502
然后unix也能启动起来,就是每次启动都有这么一次过程。
请问各位dx,这是否是非正常关闭unix所致,长时间这样会不会导致系统崩溃,有什么办法可以在不破坏现有系统的情况下解决?小弟跪谢!!253先 |
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