Hi dd if=/dev/sda of=/boor/sda.mbr bs=512 count=4000 mcedit -e /dev/sda look lvm list in bootrecord eric hofman service.hofman@gmail.com 2015-02-09 16:37 GMT, Marcos Dutra <macdutra@gmail.com>: > Hi Zdenek, > > I attached 2 files, one with missing status and another my backup today. I > restored my vg from backup but I still have problem, if I create some new > lv volumes, vg status come back with missing status, I don't know why. > Since saturday night I don't create any volumes in this vg and I don't have > any missing status until now, but I would like come back to create new lv > in this volume. > My server is centos-6.6 with lastest updates. > > Thanks > > Marcos Dutra > > 2015-02-09 7:34 GMT-02:00 Zdenek Kabelac <zkabelac@redhat.com>: > >> Dne 7.2.2015 v 16:47 Marcos Dutra napsal(a): >> >>> Hi everybody, >>> >>> Yesterday some storage discs of my VG was with missing status >>> /dev/mapper/plt-01 platinum >>> lvm2 >>> a-m 500.00g 24.95g >>> /dev/mapper/plt-02 platinum >>> lvm2 a-m 500.00g 12.93g >>> >>> I tried recover the discs and I used the command: >>> # vgextend --restoremissing platinum /dev/mapper/plt-01 >>> >>> It worked, removing missing status, but I did a big mistake, i tried to >>> run >>> this command with multiple discs: >>> # vgextend --restoremissing platinum /dev/mapper/plt-0[2-9] >>> >>> After that when I ran pvs command the output shows me checksum error: >>> /dev/mapper/plt-04: Checksum error >>> /dev/mapper/plt-06: Checksum error >>> /dev/mapper/plt-01: Checksum error >>> Couldn't read volume group metadata. >>> /dev/mapper/plt-02: Checksum error >>> Couldn't read volume group metadata. >>> /dev/mapper/plt-03: Checksum error >>> >>> I tried restore metadata without success: >>> # vgcfgrestore -f platinum_02336-1600706364.vg >>> <http://platinum_02336-1600706364.vg> platinum >>> >> >> >> Without having access to your current metadata - it's hard to give >> proper advice. >> >> >> So please attach 'vgcfgbackup' of your current setup. >> >> Have you tried to 'extend' your existing vg 'plt' with referencing LVs >> from itself??? >> Is 'plt' VG ? >> >> Zdenek >> >> _______________________________________________ >> linux-lvm mailing list >> linux-lvm@redhat.com >> https://www.redhat.com/mailman/listinfo/linux-lvm >> read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/ >> > -- ComputerAlarmTechnologySystem© http://plus.google.com/105013137826111836446 +44 77 04 24 74 00 _______________________________________________ linux-lvm mailing list linux-lvm@redhat.com https://www.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
