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电梯直达

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发表于 2009-07-11 18:15 |只看该作者 |倒序浏览

先是errpt出现报错\r\nIDENTIFIER TIMESTAMP T C RESOURCE_NAME DESCRIPTION\r\nEAA3D429 0710150009 U S LVDD PHYSICAL PARTITION MARKED STALE\r\nEAA3D429 0710150009 U S LVDD PHYSICAL PARTITION MARKED STALE\r\nEAA3D429 0710144309 U S LVDD PHYSICAL PARTITION MARKED STALE\r\n\r\n(ZJ_SDU2)SDUA#errpt -aj EAA3D429\r\n---------------------------------------------------------------------------\r\nLABEL: LVM_SA_STALEPP\r\nIDENTIFIER: EAA3D429\r\n\r\nDate/Time: Fri Jul 10 15:00:01 BEIJ\r\nSequence Number: 2497\r\nMachine Id: 0052FB2E4C00\r\nNode Id: SDUA\r\nClass: S\r\nType: UNKN\r\nResource Name: LVDD \r\n\r\nDescription\r\nPHYSICAL PARTITION MARKED STALE\r\n\r\nDetail Data\r\nPHYSICAL VOLUME DEVICE MAJOR/MINOR\r\n0018 2002 \r\nPHYSICAL PARTITION NUMBER (DECIMAL)\r\n 643\r\nLOGICAL VOLUME DEVICE MAJOR/MINOR\r\n0032 0001 \r\nSENSE DATA\r\n0052 FB1E 0000 4C00 0000 0101 36A1 1558 0052 FB1E 36A1 1092 0000 0000 0000 0000 \r\n\r\n\r\n开始时候是这么多，后来出现更多。\r\n检查pv状态，发现hdisk4状态为missing，有24个stale partiton。其他硬盘都正常。\r\n(ZJ_SDU2)SDUA#lspv hdisk4\r\nPHYSICAL VOLUME: hdisk4 VOLUME GROUP: vgsdp\r\nPV IDENTIFIER: 0052fb1e36a11092 VG IDENTIFIER 0052fb1e00004c000000010136a11558\r\nPV STATE: missing \r\nSTALE PARTITIONS: 24 ALLOCATABLE: yes\r\nPP SIZE: 128 megabyte(s) LOGICAL VOLUMES: 4\r\nTOTAL PPs: 814 (104192 megabytes) VG DESCRIPTORS: 1\r\nFREE PPs: 157 (20096 megabytes) HOT SPARE: no\r\nUSED PPs: 657 (84096 megabytes) \r\nFREE DISTRIBUTION: 146..00..00..00..11 \r\nUSED DISTRIBUTION: 17..163..162..163..152 \r\n\r\nhdisk4是一个7133整列上的raid盘，和另一块阵列上的raid盘hdisk2组成一个vgsdp，做镜像.\r\n(ZJ_SDU2)SDUA#lspv\r\nhdisk0 0052fb2e74832fc8 rootvg \r\nhdisk1 0052fb2e9ceb2a2e rootvg \r\nhdisk2 0052fb1e36a0ef48 vgsdp \r\nhdisk3 0052fb1e36a193e9 vgdata \r\nhdisk4 0052fb1e36a11092 vgsdp \r\nhdisk5 0052fb1e36a2cda0 vgdata \r\n(ZJ_SDU2)SDUA#lsdev -Cc disk\r\nhdisk0 Available 1Z-08-00-8,0 16 Bit LVD SCSI Disk Drive\r\nhdisk1 Available 1Z-08-00-9,0 16 Bit LVD SCSI Disk Drive\r\nhdisk2 Available 14-08-L SSA Logical Disk Drive\r\nhdisk3 Available 14-08-L SSA Logical Disk Drive\r\nhdisk4 Available 1D-08-L SSA Logical Disk Drive\r\nhdisk5 Available 1D-08-L SSA Logical Disk Drive\r\nhdisk6 Defined 1D-08-L SSA Logical Disk Drive\r\n\r\n\r\n\r\n(ZJ_SDU2)SDUA#lsvg vgsdp\r\nVOLUME GROUP: vgsdp VG IDENTIFIER: 0052fb1e00004c000000010136a11558\r\nVG STATE: active PP SIZE: 128 megabyte(s)\r\nVG PERMISSION: read/write TOTAL PPs: 1628 (208384 megabytes)\r\nMAX LVs: 256 FREE PPs: 314 (40192 megabytes)\r\nLVs: 4 USED PPs: 1314 (168192 megabytes)\r\nOPEN LVs: 3 QUORUM: 2\r\nTOTAL PVs: 2 VG DESCRIPTORS: 3\r\nSTALE PVs: 1 STALE PPs: 24\r\nACTIVE PVs: 1 AUTO ON: no\r\nMAX PPs per PV: 1016 MAX PVs: 32\r\nLTG size: 128 kilobyte(s) AUTO SYNC: no\r\nHOT SPARE: no \r\n\r\n\r\n(ZJ_SDU2)SDUA#lsvg -l vgsdp\r\nvgsdp:\r\nLV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT\r\nlvsdu jfs 240 480 2 open/stale /tellin/sdu\r\nlvsms jfs 400 800 2 open/stale /tellinshare/sms\r\nlvdatasync jfs 16 32 2 closed/syncd /tellin/sdu/sms/datasync\r\nloglv00 jfslog 1 2 2 open/stale N/A\r\n\r\n\r\n(ZJ_SDU2)SDUA#lsvg -p vgsdp\r\nvgsdp:\r\nPV_NAME PV STATE TOTAL PPs FREE PPs FREE DISTRIBUTION\r\nhdisk2 active 814 157 146..00..00..00..11\r\nhdisk4 missing 814 157 146..00..00..00..11\r\n\r\n\r\n\r\n\r\nerrpt里面没有P H类型的报错 ssaraid里面raid状态也都正常，所以感觉硬件是没有问题。\r\n我的理解，可能是数据读写操作时候出现了不一致，出现了stale parptition，导致hdisk4状态为missing。\r\n通常本地的scsi镜像盘出现这样的问题，都是把盘剔除换掉，但是7133阵列上的盘以前没遇到过。\r\n\r\n现在该如何处理比较好，直接syncvg -v vgsdp是否可行，有没有风险