磁盤被刪后再加進去，LVM不行了，誰有辦法？

shijiann

虛擬機，刪磁盤時搞錯了，把一個正用的磁盤刪掉了，多虧沒刪文件，用添加新硬件把那個磁盤又加上去，添加時使用已存在的文件并與原來的scsi總線，ID號一致。這時啟動LVM，敲任何命令都報：Locking type -1 initialisation failed.

lvm> help
  Locking type -1 initialisation failed.
lvm> pvs
  Locking type -1 initialisation failed.
lvm> lvs
  Locking type -1 initialisation failed.
lvm>

有什么辦法沒有？

shijiann

補充一下，系統(tǒng)還在運行，我不敢重啟機器，估計一重啟就起不來了。
# tail messages
Nov 19 09:45:32 rhat55-1 kernel: sd 1:0:1:0: SCSI error: return code = 0x00010000
Nov 19 09:45:32 rhat55-1 kernel: end_request: I/O error, dev sdc, sector 2096928
Nov 19 09:45:32 rhat55-1 kernel: sd 1:0:1:0: SCSI error: return code = 0x00010000
Nov 19 09:45:32 rhat55-1 kernel: end_request: I/O error, dev sdc, sector 2097136
Nov 19 09:45:32 rhat55-1 kernel: sd 1:0:1:0: SCSI error: return code = 0x00010000
Nov 19 09:45:32 rhat55-1 kernel: end_request: I/O error, dev sdc, sector 32
Nov 19 09:45:32 rhat55-1 kernel: sd 1:0:1:0: SCSI error: return code = 0x00010000
Nov 19 09:45:32 rhat55-1 kernel: end_request: I/O error, dev sdc, sector 40
Nov 19 09:45:32 rhat55-1 kernel: sd 1:0:1:0: SCSI error: return code = 0x00010000
Nov 19 09:45:32 rhat55-1 kernel: end_request: I/O error, dev sdc, sector 32