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LV manquant après installation hotfix XS62ESP1005


#1

Bonjour à tous,

Hier soir, j’ai voulu installer quelques hotfix sur mon hôte xenserver 6.2.
Après installation du XS62ESP1003 et redémarrage, tout allait bien.

J’ai poursuivi avec XS62ESP1005, mais ce coup-ci, après le redémarrage, mes VM ne démarrent plus car elles ne peuvent plus accéder au SR où sont stockées leurs données.

Il semble que mon LV sur lequel est stocké mon SR ne soit plus accessible :

root@rescue:~# fdisk -l Disk /dev/sdb: 1.8 TiB, 2000398934016 bytes, 3907029168 sectorsUnits: sectors of 1 * 512 = 512 bytesSector size (logical/physical): 512 bytes / 512 bytesI/O size (minimum/optimal): 512 bytes / 512 bytesDisklabel type: gptDisk identifier: 40546EE6-8BC2-434D-A395-5F5932221632 Device Start End Sectors Size Type/dev/sdb1 2048 8390655 8388608 4G Linux RAID/dev/sdb2 8390656 16779263 8388608 4G Linux RAID/dev/sdb3 16779264 3907022847 3890243584 1.8T Linux RAID Disk /dev/sda: 1.8 TiB, 2000398934016 bytes, 3907029168 sectorsUnits: sectors of 1 * 512 = 512 bytesSector size (logical/physical): 512 bytes / 512 bytesI/O size (minimum/optimal): 512 bytes / 512 bytesDisklabel type: gptDisk identifier: F596FF7C-5B66-4BB2-86EC-83D7BC97A8C3 Device Start End Sectors Size Type/dev/sda1 2048 8390655 8388608 4G Linux RAID/dev/sda2 8390656 16779263 8388608 4G Linux RAID/dev/sda3 16779264 3907022847 3890243584 1.8T Linux RAID Disk /dev/md3: 1.8 TiB, 1991804649472 bytes, 3890243456 sectorsUnits: sectors of 1 * 512 = 512 bytesSector size (logical/physical): 512 bytes / 512 bytesI/O size (minimum/optimal): 512 bytes / 512 bytesDisklabel type: dosDisk identifier: 0x00000000 Device Boot Start End Sectors Size Id Type/dev/md3p1 4 3890243455 3890243452 1.8T 5 Extended Disk /dev/md2: 4 GiB, 4294901760 bytes, 8388480 sectorsUnits: sectors of 1 * 512 = 512 bytesSector size (logical/physical): 512 bytes / 512 bytesI/O size (minimum/optimal): 512 bytes / 512 bytesDisk /dev/md1: 4 GiB, 4294901760 bytes, 8388480 sectorsUnits: sectors of 1 * 512 = 512 bytesSector size (logical/physical): 512 bytes / 512 bytesI/O size (minimum/optimal): 512 bytes / 512 bytesDisklabel type: dosDisk identifier: 0x20ac7dda Device Boot Start End Sectors Size Id Type/dev/md1p1 ? 3224498923 3657370551 432871629 206.4G 7 HPFS/NTFS/exFAT/dev/md1p2 ? 3272020941 5225480974 1953460034 931.5G 16 Hidden FAT16/dev/md1p3 ? 0 0 0 0B 6f unknown/dev/md1p4 50200576 974536369 924335794 440.8G 0 Empty Partition table entries are not in disk order.root@rescue:~#root@rescue:~# fdisk -l /dev/md1 Disk /dev/md1: 4 GiB, 4294901760 bytes, 8388480 sectorsUnits: sectors of 1 * 512 = 512 bytesSector size (logical/physical): 512 bytes / 512 bytesI/O size (minimum/optimal): 512 bytes / 512 bytesDisklabel type: dosDisk identifier: 0x20ac7dda Device Boot Start End Sectors Size Id Type/dev/md1p1 ? 3224498923 3657370551 432871629 206.4G 7 HPFS/NTFS/exFAT/dev/md1p2 ? 3272020941 5225480974 1953460034 931.5G 16 Hidden FAT16/dev/md1p3 ? 0 0 0 0B 6f unknown/dev/md1p4 50200576 974536369 924335794 440.8G 0 Empty Partition table entries are not in disk order.root@rescue:~#root@rescue:~# cat /proc/mdstatPersonalities : [linear] [raid0] [raid1] [raid10] [raid6] [raid5] [raid4] [multipath] [faulty]md1 : active raid1 sdb1[1] sda1[0] 4194240 blocks [2/2] [UU] md2 : active raid1 sdb2[1] sda2[0] 4194240 blocks [2/2] [UU] md3 : active raid1 sda3[0] sdb3[1] 1945121728 blocks [2/2] [UU] unused devices: <none>root@rescue:~#root@rescue:~# cat /etc/mdadm.confcat: /etc/mdadm.conf: No such file or directoryroot@rescue:~#root@rescue:~# mdadm --detail --scanARRAY /dev/md/3 metadata=0.90 UUID=2c8e796a:defaa773:a4d2adc2:26fd5302ARRAY /dev/md/2 metadata=0.90 UUID=e9562e0f:179b1d89:a4d2adc2:26fd5302ARRAY /dev/md/1 metadata=0.90 UUID=183e8ea6:8d962f1f:a4d2adc2:26fd5302root@rescue:~#root@rescue:~# lvm pvscan No matching physical volumes foundroot@rescue:~# lvm vgscan Reading all physical volumes. This may take a while... No volume groups foundroot@rescue:~# lvm lvscan No volume groups foundroot@rescue:~#