VxVM在线换数据盘.doc

精品文档技术文档模板（v 110410）作者王卫锋审核分类Veritas子类VxVM更新时间2011-4-10关键字VxVM，replace HDD摘要Solaris系统下更换VxVM管理封装的数据硬盘主要适用环境Solaris，Veritas VxVM版本说明版本号拟制/修改责任人拟制/修改日期修改内容/理由V110410王卫锋2011-4-10新建目录版本说明21 系统和软硬件环境说明42 查看硬盘状态43 更换故障磁盘51 系统和软硬件环境说明硬件环境：Sun Server，Sun A5000软件环境：Solaris 9，Solaris 10，Veritas VxVM 3.x、4.x、5.x2 查看硬盘状态# formatSearching for disks.Feb 21 13:53:37 cnerpo1 scsi: WARNING: /sbus3,0/SUNW,socald,10000/sf0,0/ssdw21000004cf2772d3,0 (ssd24):Feb 21 13:53:37 cnerpo1 Error for Command: load/start/stop Error Level: RetryableFeb 21 13:53:37 cnerpo1 scsi: Requested Block: 0 Error Block: 0Feb 21 13:53:37 cnerpo1 scsi: Vendor: SEAGATE Serial Number: Feb 21 13:53:37 cnerpo1 scsi: Sense Key: Not ReadyFeb 21 13:53:37 cnerpo1 scsi: ASC: 0x4 (LUN not ready), ASCQ: 0x0, FRU: 0x2# vxprint -ht#热备盘prodb05已经顶替prodb07运行Disk group: prodbDG NAME NCONFIG NLOG MINORS GROUP-IDDM NAME DEVICE TYPE PRIVLEN PUBLEN STATERV NAME RLINK_CNT KSTATE STATE PRIMARY DATAVOLS SRLRL NAME RVG KSTATE STATE REM_HOST REM_DG REM_RLNKV NAME RVG KSTATE STATE LENGTH READPOL PREFPLEX UTYPEPL NAME VOLUME KSTATE STATE LENGTH LAYOUT NCOL/WID MODESD NAME PLEX DISK DISKOFFS LENGTH COL/OFF DEVICE MODESV NAME PLEX VOLNAME NVOLLAYR LENGTH COL/OFF AM/NM MODEDC NAME PARENTVOL LOGVOLSP NAME SNAPVOL DCOdg prodb default default 120000 1005556640.1120.cnerpo1dm prodb01 c0t80d0s2 sliced 2888 71121402 FAILINGdm prodb02 c0t81d0s2 sliced 2888 71124291 -dm prodb03 c0t82d0s2 sliced 2888 71124291 -dm prodb04 c0t83d0s2 sliced 2888 71124291 -dm prodb05 c0t84d0s2 sliced 2888 71121402 SPAREdm prodb06 c0t85d0s2 sliced 2888 71124291 -dm prodb07 - - - - NODEVICEdm prodb08 c0t87d0s2 sliced 2888 71124291 -dm prodb09 c1t64d0s2 sliced 2888 71124291 -dm prodb10 c1t65d0s2 sliced 2888 71124291 -dm prodb11 c1t66d0s2 sliced 2888 71124291 -dm prodb12 c1t67d0s2 sliced 2888 71124291 -dm prodb13 c1t68d0s2 sliced 2888 71124291 -dm prodb14 c1t69d0s2 sliced 2888 71121402 -dm prodb15 c1t70d0s2 sliced 2888 71124291 -dm prodb16 c1t71d0s2 sliced 2888 71124291 -dm prodb17 c1t72d0s2 sliced 2888 71124291 v vol09 - ENABLED ACTIVE 213362688 SELECT - fsgenpl vol09-01 vol09 ENABLED ACTIVE 213364218 STRIPE 3/128 RWsd prodb14-01 vol09-01 prodb14 0 71121402 0/0 c1t69d0 ENAsd prodb15-01 vol09-01 prodb15 0 71121402 1/0 c1t70d0 ENAsd prodb16-01 vol09-01 prodb16 0 71121402 2/0 c1t71d0 ENApl vol09-02 vol09 ENABLED ACTIVE 213364218 STRIPE 3/128 RWsd prodb06-01 vol09-02 prodb06 0 71121402 0/0 c0t85d0 ENAsd prodb05-01 vol09-02 prodb05 0 71121402 1/0 c0t84d0 ENAsd prodb08-01 vol09-02 prodb08 0 71121402 2/0 c0t87d0 ENA3 更换故障磁盘# vxdisk listDEVICE TYPE DISK GROUP STATUSc0t80d0s2 sliced prodb01 prodb online failingc0t81d0s2 sliced prodb02 prodb onlinec0t82d0s2 sliced prodb03 prodb onlinec0t83d0s2 sliced prodb04 prodb onlinec0t84d0s2 sliced prodb05 prodb online sparec0t85d0s2 sliced prodb06 prodb onlinec0t87d0s2 sliced prodb08 prodb onlinec1t64d0s2 sliced prodb09 prodb onlinec1t65d0s2 sliced prodb10 prodb onlinec1t66d0s2 sliced prodb11 prodb onlinec1t67d0s2 sliced prodb12 prodb onlinec1t68d0s2 sliced prodb13 prodb onlinec1t69d0s2 sliced prodb14 prodb onlinec1t70d0s2 sliced prodb15 prodb onlinec1t71d0s2 sliced prodb16 prodb onlinec1t72d0s2 sliced prodb17 prodb online# vxdiskadmVolume Manager Support OperationsMenu: VolumeManager/Disk 1 Add or initialize one or more disks 2 Encapsulate one or more disks 3 Remove a disk 4 Remove a disk for replacement 5 Replace a failed or removed disk 6 Mirror volumes on a disk 7 Move volumes from a disk 8 Enable access to (import) a disk group 9 Remove access to (deport) a disk group 10 Enable (online) a disk device 11 Disable (offline) a disk device 12 Mark a disk as a spare for a disk group 13 Turn off the spare flag on a disk 14 Unrelocate subdisks back to a disk 15 Exclude a disk from hot-relocation use 16 Make a disk available for hot-relocation use 17 Prevent multipathing/Suppress devices from VxVMs view 18 Allow multipathing/Unsuppress devices from VxVMs view 19 List currently suppressed/non-multipathed devices 20 Change the disk naming scheme 21 Get the newly connected/zoned disks in VxVM view list List disk information ? Display help about menu ? Display help about the menuing system q Exit from menusSelect an operation to perform: 4Remove a disk for replacementMenu: 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 ,list,q,? prodb07 The requested operation is to remove disk prodb07 from disk group prodb. The disk name will be kept, along with any volumes using the disk, allowing replacement of the disk. Select Replace a failed or removed disk from the main menu when you wish to replace the disk.Continue with operation? y,n,q,? (default: y) Removal of disk prodb07 completed successfully.Remove another disk? y,n,q,? (default: n) no更换故障磁盘，然后再将新磁盘加入到VxVM dg里面# vxdisk online c0t86d0# vxdisk list c0t86d0Device: c0t86d0s2devicetag: c0t86d0type: slicedflags: online ready private autoconfig invalidpubpaths: block=/dev/vx/dmp/c0t86d0s4 char=/dev/vx/rdmp/c0t86d0s4privpaths: block=/dev/vx/dmp/c0t86d0s3 char=/dev/vx/rdmp/c0t86d0s3Multipathing information:numpaths: 2c0t86d0s2 state=enabledc3t86d0s2 state=enabled# vxdiskadmVolume Manager Support OperationsMenu: VolumeManager/Disk 1 Add or initialize one or more disks 2 Encapsulate one or more disks 3 Remove a disk 4 Remove a disk for replacement 5 Replace a failed or removed disk 6 Mirror volumes on a disk 7 Move volumes from a disk 8 Enable access to (import) a disk group 9 Remove access to (deport) a disk group 10 Enable (online) a disk device 11 Disable (offline) a disk device 12 Mark a disk as a spare for a disk group 13 Turn off the spare flag on a disk 14 Unrelocate subdisks back to a disk 15 Exclude a disk from hot-relocation use 16 Make a disk available for hot-relocation use 17 Prevent multipathing/Suppress devices from VxVMs view 18 Allow multipathing/Unsuppress devices from VxVMs view 19 List currently suppressed/non-multipathed devices 20 Change the disk naming scheme 21 Get the newly connected/zoned disks in VxVM view list List disk information ? Display help about menu ? Display help about the menuing system q Exit from menusSelect an operation to perform: 5Replace a failed or removed diskMenu: 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 ,list,q,? prodb07Select disk device to initialize ,list,q,? c0t86d0# vxtask list#等待磁盘数据同步完成TASKID PTID TYPE/STATE PCT PROGRESS# vxprint -g prodb -htDG NAME NCONFIG NLOG MINORS GROUP-IDDM NAME DEVICE TYPE PRIVLEN PUBLEN STATERV NAME RLINK_CNT KSTATE STATE PRIMARY DATAVOLS SRLRL NAME RVG KSTATE STATE REM_HOST REM_DG REM_RLNKV NAME RVG KSTATE STATE LENGTH READPOL PREFPLEX UTYPEPL NAME VOLUME KSTATE STATE LENGTH LAYOUT NCOL/WID MODESD NAME PLEX DISK DISKOFFS LENGTH COL/OFF DEVICE MODESV NAME PLEX VOLNAME NVOLLAYR LENGTH COL/OFF AM/NM MODEDC NAME PARENTVOL LOGVOLSP NAME SNAPVOL DCOdg prodb default default 120000 1005556640.1120.cnerpo1dm prodb01 c0t80d0s2 sliced 2888 71121402 FAILINGdm prodb02 c0t81d0s2 sliced 2888 71124291 -dm prodb03 c0t82d0s2 sliced 2888 71124291 -dm prodb04 c0t83d0s2 sliced 2888 71124291 -dm prodb05 c0t84d0s2 sliced 2888 71121402 SPAREdm prodb06 c0t85d0s2 sliced 2888 71124291 -dm prodb07 c0t86d0s2 sliced 2888 71121402 -dm prodb08 c0t87d0s2 sliced 2888 71124291 -dm prodb09 c1t64d0s2 sliced 2888 71124291 -dm prodb10 c1t65d0s2 sliced 288