好盘resume失败解决办法

[yanghuanheng]

F200 换盘 最近在换一块3PAR F200的盘的时候，遇到一些问题，与大家分享 前面的步骤都是正常的，在resume 的时候，显示failed cli% servicemag status -d Cage 6, magazine 9: A servicemag resume command failed on this magazine. The command completed at Thu Jan 28 12:11:29 2016. The output of the servicemag resume was: servicemag resume 6 9 ... onlooping mag 6 9 ... firmware is current on pd WWN [2210000A33019613] ... firmware is current on pd WWN [2210000A33016ED3] Id [78] ... checking for valid disks... ... checking for valid disks... ... disks in mag : 6 9 ... normal disks: WWN [2210000A33019613] Id [128] diskpos [0] ... not normal disks: WWN [2210000A33016ED3] Id [78] ... verifying spare space for disks 78 and 128 ... playback chunklets from pd WWN [2210000A33019613] Id [128] ... All chunklets played back / relocated. ... cleared logging mode for cage 6 mag 9 ... relocating chunklets from spare space Failed -- Could not find a destination for chunklet 84:1519 All chunklets from the target drive 128 are in use Please also check for unclean or media failed chunklets Use the -partial flag to move as many of the rest as possible 查看硬盘状态为degraded % showpd -failed -degraded --Size(MB)-- ----Ports---- Id CagePos Type RPM State Total Free A B Capacity(GB) 78 6:9:0? NL 7 failed 953344 0 ----- ----- 1000 128 6:9:0 NL 7 degraded 953344 0 0:0:1 1:0:1* 1000 XMBank_F200_1 cli% showpd -c 128 ------- Normal Chunklets -------- ---- Spare Chunklets ---- - Used - -------- Unused -------- - Used - ---- Unused ---- Id CagePos Type State Total OK Fail Free Uninit Unavail Fail OK Fail Free Uninit Fail 128 6:9:0 NL degraded 3724 0 0 0 0 3724 0 0 0 0 0 0 ------------------------------------------------------------------------------------------- 1 total 3724 0 0 0 0 3724 0 0 0 0 0 0 % showpd -i 128 Id CagePos State ----Node_WWN---- --MFR-- -----Model------ -Serial- -FW_Rev-- Protocol MediaType 128 6:9:0 degraded 2210000A33019613 SEAGATE SMSKP0001TBAT07K Z1N4Q8V7 3P01,1610 SATA Magnetic ---------------------------------------------------------------------------------------------------- 1 total v 解决办法： 1、% setpd ldalloc on 128 // Will start the re-initialization of the drive. 2、% showpd -c 128 // 这时工程师需要等待知道uninit 那列值为0以后再执行下一步 3、%servicemag unmark 6 9 // 通过servicemag unmark 命令取消这次4、serviemag resume操作，这时回答 ‘y’ 5、%servicemag clearstatus 6 9 6、%servicemag resume 6 9 这时再执行servicemag resume 操作，将数据恢复到新换磁盘。 7、%dismisspd pdid 等待数据恢复完成后，消除故障盘符