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我今天遇到了同样的问题
rac02这台主机用fc hba卡连接后端存储,就是这个/dev/sdb1,结果不能往/fileserv下面写内容
[root@rac02 /]# mount -o remount /fileserv/ 在这里,remount与remount,rw是一样的结果
mount: block device /dev/sdb1 is write-protected, mounting read-only
[root@rac02 /]# tail -f /var/log/messages
Apr 18 17:44:03 rac02 kernel: nfsd: last server has exited
Apr 18 17:44:03 rac02 kernel: nfsd: unexporting all filesystems
Apr 18 17:44:04 rac02 kernel: NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
Apr 18 17:44:04 rac02 kernel: NFSD: starting 90-second grace period
Apr 18 17:46:49 rac02 mountd[20015]: authenticated unmount request from 192.168.2.10:621 for /fileserv (/fileser
Apr 18 17:46:58 rac02 mountd[20015]: authenticated mount request from 192.168.2.10:732 for /fileserv (/fileserv)
Apr 18 18:21:45 rac02 kernel: ext3_abort called.
Apr 18 18:21:45 rac02 kernel: EXT3-fs error (device sdb1): ext3_remount: Abort forced by user
Apr 18 18:21:46 rac02 kernel: ext3_abort called.
Apr 18 18:21:46 rac02 kernel: EXT3-fs error (device sdb1): ext3_remount: Abort forced by user
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