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[S-26 ~]# mount -t cvfs macrosan_archive /macrosan_archive/
mount.cvfs: Can't mount filesystem 'macrosan_archive': Device or resource busy
Check system log for details.
[S-26 ~]# tail -f /var/log/messages
Nov 1 22:40:11 localhost kernel: CVFS 'macrosan_archive': Buffer Cache blksize 65536, #blocks 2048 dirty low/high 682/1365
Nov 1 22:40:11 localhost kernel: CVFS 'macrosan_archive': request reserved space 0x8cc0000
Nov 1 22:40:11 localhost kernel: CVFS 'macrosan_archive': FsBlk size 16384, bits 14, mask 0x3fff
Nov 1 22:40:11 localhost kernel: CVFS 'macrosan_archive': Sector size 512, bits 9, mask 0x1ff
Nov 1 22:40:11 localhost fsmpm[10502]: Starting Disk rescan
Nov 1 22:40:11 localhost fsmpm[10502]: Disk rescan delay completed
Nov 1 22:40:11 localhost kernel: CvOpenOnePath: Open Failed, disk <archive_matadata_100g> error 6 device </dev/sdu>
Nov 1 22:40:11 localhost kernel: Could not mount filesystem macrosan_archive, cvfs error 'File is busy' (6)
Nov 1 22:40:11 localhost fsmpm[10502]: Disk rescan found 42 disks
对于其中disk error 6的错误,磁盘工作正常,元数据服务器工作正常。
在元数据服务器S-34上查看
[S-34 log]# tail -f cvlog
[1101 22:32:33.092132] 0x2a95579400 (Debug) Active service - NSS ping from DAIMS-S-26:48369.
[1101 22:32:33.092844] 0x2a95579400 (Debug) Node [16] [S-26:48370] connected.
[1101 22:32:33] 0x425a4960 (Info) Node [16] [S-26:48370] Client Login (active 5).
[1101 22:32:33.096380] 0x46c3f960 (Debug) Cache SUMMARY [S-26] attrs now/0 min/0 max/0.
[1101 22:32:33.096396] 0x46c3f960 (Debug) VOP SUMMARY [S-26] VopCapNegotiate cnt/1 avg/6 min/6 max/6.
[1101 22:32:33.096403] 0x46c3f960 (Debug) VOP SUMMARY [S-26] VopClientId cnt/1 avg/9 min/9 max/9.
[1101 22:32:33] 0x46c3f960 (Info) Node [16] [S-26:48370] Client Logout (active 4).
[S-34 ~]# tail -f /var/log/messages
Nov 1 22:32:33 S-34 fsm[9356]: StorNext File System FSS 'macrosan_archive[0]': Node [16] [S-26:48370] Client Login (active 5).
Nov 1 22:32:33 S-34 fsm[9356]: StorNext File System FSS 'macrosan_archive[0]': Node [16] [S-26:48370] Client Logout (active 4).
连上又被强制logout了,怎么回事。
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