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谢谢大家关注, 我想我的根文件系统有问题, 系统现在不能启动.. 以下是机器配置.\r\n\r\nSUNFIRE 280R, 2X36GB的硬盘.\r\n硬盘的分区表如下:\r\n\r\nPart Tag Flag Cylinders Size Blocks\r\n 0 root wm 1936 - 24619 31.25GB (22684/0/0) 65534076\r\n 1 swap wu 0 - 361 510.65MB (362/0/0) 1045818\r\n 2 backup wm 0 - 24619 33.92GB (24620/0/0) 71127180\r\n 3 unassigned wm 0 0 (0/0/0) 0\r\n 4 unassigned wm 0 0 (0/0/0) 0\r\n 5 unassigned wm 0 0 (0/0/0) 0\r\n 6 unassigned wm 0 0 (0/0/0) 0\r\n 7 var wm 363 - 1935 2.17GB (1573/0/0) 4544397\r\n\r\n\r\n以光盘启动,运行FSCK \r\n\r\n# fsck /dev/dsk/c1t0d0s0\r\n** /dev/dsk/c1t0d0s0\r\nWARNING: Error writing ufs log state\r\nWARNING: ufs log for / changed state to Error\r\nWARNING: Please umount(1M) / and run fsck(1M)\r\nWARNING: Error writing master during ufs log roll\r\nWARNING: ufs log for / changed state to Error\r\nWARNING: Please umount(1M) / and run fsck(1M)\r\nCan\'t roll the log for /dev/dsk/c1t0d0s0.\r\n\r\nDISCARDING THE LOG MAY DISCARD PENDING TRANSACTIONS.\r\nDISCARD THE LOG AND CONTINUE? Y\r\n\r\n** Last Mounted on /\r\n** Phase 1 - Check Blocks and Sizes\r\nPARTIALLY TRUNCATED INODE I=191000\r\nSALVAGE? y\r\n\r\n** Phase 2 - Check Pathnames\r\nUNALLOCATED I=191002 OWNER=root MODE=0\r\nSIZE=0 MTIME=Feb 1 00:00 2008\r\nNAME=/dbs/system_7.d4\r\n\r\nREMOVE? y\r\n\r\n\r\nCANNOT READ: BLK 3146654\r\nCONTINUE? y\r\n\r\nTHE FOLLOWING SECTORS COULD NOT BE READ:\r\nDIRECTORY CORRUPTED I=189225 OWNER=root MODE=40555\r\nSIZE=512 MTIME=Jun 2 12:29 2006\r\nDIR=/wordm2\r\n\r\nSALVAGE? y\r\n\r\nMISSING \'.\' I=189225 OWNER=root MODE=40555\r\nSIZE=512 MTIME=Jun 2 12:29 2006\r\nDIR=/wordm2\r\n\r\nFIX? y\r\n\r\nMISSING \'..\' I=189225 OWNER=root MODE=40555\r\nSIZE=512 MTIME=Jun 2 12:29 2006\r\nDIR=/wordm2\r\n\r\nFIX? y\r\n\r\n** Phase 3 - Check Connectivity\r\n** Phase 4 - Check Reference Counts\r\n** Phase 5 - Check Cyl groups\r\nFREE BLK COUNT(S) WRONG IN SUPERBLK\r\nSALVAGE? Y\r\n\r\n166177 files, 14823362 used, 17447401 free (141961 frags, 2163180 blocks, 0.4% fragmentation)\r\n\r\n***** FILE SYSTEM WAS MODIFIED *****\r\n\r\n文件系统最后好象是修复成功,可就是启动不来,关键问题是我就是mount不起来\r\n\r\n# mount /dev/dsk/c1t0d0s0 /a\r\nWARNING: Error accessing ufs log for /a; Please run fsck(1M)\r\nmount: I/O error\r\nmount: cannot mount /dev/dsk/c1t0d0s0\r\n\r\n\r\n硬盘应该没有问题,我用FORMAT进行硬盘READ扫描,没有发现坏道.\r\n\r\n还有一个问题是我不能用refresh或test对硬盘进行检查, 老是说硬盘有write protection, 怎么回事???\r\n\r\n第二块硬盘我可以mount,也可以往硬盘里写.\r\n\r\n请各位大大帮帮忙,我猜是硬盘的VTOC表出错,可我现在就是没法能那块硬盘进行操作..\r\n\r\n求助!!! |
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