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ID:46516243
大小:157.50 KB
页数:17页
时间:2019-11-24
《关于HP-UX镜像分析》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、关于HP・UX镜像故障分析日期■操作人目的更换一块坏磁盘,恢复1+1镜像;主盘c2tld0s2,坏盘c2tOdOs2,新盘c2t3dO故障现像vgdisplay:Warning:couldnrtqueryphysicalvolumen/dev/dsk/c2t()d0s2n:Thespecifiedpathdocsnotcorrespondtophysicalvolumeattachedtothisvolumegroupvgdisplay:Warning:couldn'tqueryallofthephysicalvolumes.操
2、作过程lvreduce-k-m0/dev/vg()0/lvollpv_key拆分mirror成功,但是vgdisplay故障现像依1日暂时不处理坏盘遗留信息,先对新盘进行加卷并镜像卜歩订划服务器版本HP-UXB11.23硬件型号Rx660aia64备注分拆mirror成功。日期■操作人目的更换一块坏磁盘,恢复1+1镜像;故障现像主盘c2tld0s2,坏盘c2t0d0s2,新盘c2t3d0把新盘PV加入VG00失败,提示max_pe_per_pV#pvcreate-Bf/dev/rdsk/c2t3d0s2successful#vg
3、extend/dev/vgOO/dev/dsk/c2t3d0vgextend:Warning:MaxPEperPVforthevolumegroup(4356)toosmal1forthisPV(4375).Usingonly4356PEsfromthisphysicalvolume.Couldn'topenphysicalvolume〃/dev/rdsk/c2t0d0s2〃:VerificationofuniqueLVMdiskidoneachdiskinthevolumegroup/dev/vgOOfai1ed.操作过程尝试
4、把新盘加入vgOl,但同样失败,提示LE要增加到35003,同时重建LVM配置文件失败#mkdi.r/dev/vgOl#vgcreate/dev/vgOl/dev/dsk/c2t3d0关于HP・UX镜像故障分析日期■操作人目的更换一块坏磁盘,恢复1+1镜像;主盘c2tld0s2,坏盘c2tOdOs2,新盘c2t3dO故障现像vgdisplay:Warning:couldnrtqueryphysicalvolumen/dev/dsk/c2t()d0s2n:Thespecifiedpathdocsnotcorrespondtophy
5、sicalvolumeattachedtothisvolumegroupvgdisplay:Warning:couldn'tqueryallofthephysicalvolumes.操作过程lvreduce-k-m0/dev/vg()0/lvollpv_key拆分mirror成功,但是vgdisplay故障现像依1日暂时不处理坏盘遗留信息,先对新盘进行加卷并镜像卜歩订划服务器版本HP-UXB11.23硬件型号Rx660aia64备注分拆mirror成功。日期■操作人目的更换一块坏磁盘,恢复1+1镜像;故障现像主盘c2tld0s2
6、,坏盘c2t0d0s2,新盘c2t3d0把新盘PV加入VG00失败,提示max_pe_per_pV#pvcreate-Bf/dev/rdsk/c2t3d0s2successful#vgextend/dev/vgOO/dev/dsk/c2t3d0vgextend:Warning:MaxPEperPVforthevolumegroup(4356)toosmal1forthisPV(4375).Usingonly4356PEsfromthisphysicalvolume.Couldn'topenphysicalvolume〃/dev/
7、rdsk/c2t0d0s2〃:VerificationofuniqueLVMdiskidoneachdiskinthevolumegroup/dev/vgOOfai1ed.操作过程尝试把新盘加入vgOl,但同样失败,提示LE要增加到35003,同时重建LVM配置文件失败#mkdi.r/dev/vgOl#vgcreate/dev/vgOl/dev/dsk/c2t3d0关于HP・UX镜像故障分析日期■操作人目的更换一块坏磁盘,恢复1+1镜像;主盘c2tld0s2,坏盘c2tOdOs2,新盘c2t3dO故障现像vgdisplay:Wa
8、rning:couldnrtqueryphysicalvolumen/dev/dsk/c2t()d0s2n:Thespecifiedpathdocsnotcorrespondtophysicalvolumeattachedtothisvolumegroupvgd
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