VxVM管理下的硬盘故障，换盘出现问题，请高手赐教

kelgoo

截取的相关信息如下(除c4t14d0外，其余硬盘8+8组成镜像：

# vxprint -g logdg -v -s
TY NAME         ASSOC        KSTATE   LENGTH   PLOFFS   STATE    TUTIL0  PUTIL0
sd c4t5d0-01    lvol_filequeue-01 ENABLED 2097152 0     -        -       -
sd c4t5d0-02    lvol_spool_rt-01 ENABLED 2097152 0      -        -       -
sd c4t5d0-03    lvol_work-01 ENABLED  1048576  0        -        -       -
sd c4t6d0-01    lvol_backups-01 ENABLED 20971520 0      -        -       -
sd c4t6d0-02    lvol_varopt_iona-01 ENABLED 614400 0    -        -       -
sd c4t6d0-03    lvol_bpmdata-01 ENABLED 524288 0        -        -       -
sd c4t6d0-04    lvol_cmdrsplog-01 ENABLED 49152 0       -        -       -
sd c4t6d0-05    lvol_dataext-01 ENABLED 614400 0        -        -       -
sd c4t6d0-06    lvol_onevision-01 ENABLED 430080 0      -        -       -
sd c4t6d0-07    lvol_ntfcnlog-01 ENABLED 49152 0        -        -       -
sd c4t6d0-08    lvol_tooldata-01 ENABLED 131072 0       -        -       -
sd c4t6d0-09    lvol_usractlog-01 ENABLED 16384 0       -        -       -
sd c4t12d0-01   lvol_filequeue-02 DISABLED 2097152 0    NODEVICE -       -
sd c4t12d0-02   lvol_spool_rt-02 DISABLED 2097152 0     NODEVICE -       -
sd c4t12d0-03   lvol_work-02 DISABLED 1048576  0        NODEVICE -       -


# vxdisk list
DEVICE       TYPE            DISK         GROUP        STATUS
c2t0d0       auto:hpdisk     rootdisk01  rootdg       online
c2t1d0       auto:hpdisk     rootdisk02  rootdg       online
c4t0d0       auto:hpdisk     c4t0d0      dbdg         online
c4t1d0       auto:hpdisk     c4t1d0      dbdg         online
c4t2d0       auto:hpdisk     c4t2d0      dbdg         online
c4t3d0       auto:hpdisk     c4t3d0      dbdg         online
c4t4d0       auto:hpdisk     c4t4d0      dbdg         online
c4t5d0       auto:hpdisk     c4t5d0      logdg        online
c4t6d0       auto:hpdisk     c4t6d0      logdg        online
c4t7d0       auto:hpdisk     c4t7d0      dbdg         online
c4t8d0       auto:hpdisk     c4t8d0      dbdg         online
c4t9d0       auto:hpdisk     c4t9d0      dbdg         online
c4t10d0      auto:hpdisk     c4t10d0     dbdg         online
c4t11d0      auto:hpdisk     c4t11d0     dbdg         online
c4t12d0      auto            -           -            error
c4t13d0      auto:hpdisk     c4t13d0     logdg        online
c4t14d0      auto:LVM        -           -            LVM
-            -         c4t12d0      logdg        failed was:c4t12d0
# dd if=/dev/dsk/c4t12d0 of=/dev/null bs=1024
/dev/dsk/c4t12d0: I/O error
dd: cannot open /dev/dsk/c4t12d0

至此断定c4t12d0硬件故障

接着#/opt/VRTS/bin/vxdiskunsetup -FC c4t12d0
接着同槽位更换硬盘，后面问题就来了
#vxdiskadm

1      Add or initialize one or more disks
2      Remove a disk
3      Remove a disk for replacement
4      Replace a failed or removed disk
5      Mirror volumes on a disk
6      Move volumes from a disk
7      Enable access to (import) a disk group
8      Remove access to (deport) a disk group
9      Enable (online) a disk device

无论选择9，3，4都无法把c4t12d0移除掉，请看

Remove a disk for replacement
Menu: VolumeManager/Disk/RemoveForReplace

  Use this menu operation to remove a physical disk from a disk
  group, while retaining the disk name.  This changes the state
  for the disk name to a "removed" disk.  If there are any
  initialized disks that are not part of a disk group, you will be
  given the option of using one of these disks as a replacement.

Enter disk name [<disk>,list,q,?]  c4t12d0
  VxVM  ERROR V-5-2-144 Disk c4t12d0 is already removed for replacement.


Replace a failed or removed disk
Menu: VolumeManager/Disk/ReplaceDisk

  Use this menu operation to specify a replacement disk for a disk
  that you removed with the "Remove a disk for replacement" menu
  operation, or that failed during use.  You will be prompted for
  a disk name to replace and a disk device to use as a replacement.
  You can choose an uninitialized disk, in which case the disk will
  be initialized, or you can choose a disk that you have already
  initialized using the Add or initialize a disk menu operation.

Select a removed or failed disk [<disk>,list,q,?]  c4t12d0

  VxVM  ERROR V-5-2-1985 No devices are available as replacements for c4t12d0.

kelgoo

再次更换硬盘后，还做过如下处理

# idisk -v /dev/rdsk/c4t12d0
idisk: Primary partition information not valid.
Run idisk with -r option to restore.
# idisk -r /dev/rdsk/c4t12d0
idisk version: 1.32
********************** WARNING ***********************
If you continue you may destroy all data on this disk.
Do you wish to continue(yes/no)? y
User Aborting!

# idisk -Rw /dev/rdsk/c4t12d0
idisk: Write mode requires description file
idisk version: 1.32
********************** WARNING ***********************
If you continue you will destroy all partition data on this disk.
Do you wish to continue(yes/no)? y
User Aborting!
# idisk -Rw /dev/rdsk/c4c12d0
idisk: Write mode requires description file
idisk: Stat of disk failed(2)
# idisk -Rw /dev/rdsk/c4t12d0
idisk: Write mode requires description file
idisk version: 1.32
********************** WARNING ***********************
If you continue you will destroy all partition data on this disk.
Do you wish to continue(yes/no)? yes
idisk: Write of requested data failed(22)
idisk: Failed destroying MBR.
# /opt/VRTS/bin/vxdisksetup -ifB c4t14d0 format=hpdisk
VxVM vxdisk ERROR V-5-1-3421 Device c4t14d0 is already in use by LVM.

仍然无法删除c4t12d0，c4t14d0本来是备用硬盘，希望更改为hpdisk拿来用试试也失败了
可以肯定的是，目前这块c4t12d0硬盘是好的，dd过没问题
求解答

kelgoo

HPUX上用veritas的真的这么少吗

lbseraph

先尝试把VxVM对应的patch都update到最新，然后重试看看~