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有台2470的根盘出了个错:(软mirror,外面有个盘柜,所有lv 全部 pvg-strict 属性)
Jun 16 08:10
SCSI: Request Timeout; Abort Tag -- lbolt: 648654689, dev: 1f03f000, io_id: 3241350
LVM: Recovered Path (device 0x1f03f000) to PV 1 in VG 0.
LVM: Restored PV 1 to VG 0.
然后报到3860那,给了个action plan:
0. Apply down time.
1.Backup the OS using command make_tape_recovery -Av
2.Backup the /etc/lvmtab: cp /etc/lvmtab /etc/lvmtab.old
3.Shutdown the server: shutdown -hy 0
4.Pull out the defective disk in slot 0/0/2/1.15 and insert the new one into the same slot
5.Boot the server to into maintenance mode: hpux -lm
6.Do ioscan, we can find the new disk like c0t1d0
7.pvcreate -B /dev/rdsk/c0t1d0
8.mkboot /dev/rdsk/c0t1d0
8.mkboot -a "hpux (;0)/stand/vmunix" /dev/rdsk/c0t1d0
9. init -S
10. vgchange -a y -q n vg00
11.rm /etc/lvmtab
12.vgextend /dev/vg00 /dev/dsk/c0t1d0
13.vgsync /dev/vg00
14. After vgsync finish, pls do: init 3.
看了半天,也问了很多人,都说这个很奇怪的。。。。
换盘不拆镜像的 单用户切多用户不是说是要重启才行么?init 3不是官方手册上说不可以的么?
所以来这里找找看support。。。。哪几位老大支援一下? |
最佳答案
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12步应该是vgcfgrestore, 否则怎么去vgsync两个方向,1是vgsync,既然vgsync,那么就不要去改vg的配置了2是拆镜像重新做镜像
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