Máme jeden server na debainu, co po výměně základní desky začal blbnout s bootováním. Divné na tom je, že občas najede, občas ne. Typicky po restartu nenajede, pak to párkrát přes ILO rebootnu a najednou to jde. Chybu hlásí, že nemuže najít LVM oddíl.
- IMG_20180305_113215.jpg (175.3 KiB) Zobrazeno 827 x
raid je v pohodě, v logu žádný chyby
/dev/md0:
Version : 1.2
Creation Time : Mon Jul 14 11:00:08 2014
Raid Level : raid1
Array Size : 705984 (689.55 MiB 722.93 MB)
Used Dev Size : 705984 (689.55 MiB 722.93 MB)
Raid Devices : 2
Total Devices : 2
Persistence : Superblock is persistent
Update Time : Mon Mar 5 12:32:09 2018
State : clean
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
Name : hol-superserver:0 (local to host hol-superserver)
UUID : ed5f1c73:ac749b4f:222b4823:0f736e57
Events : 272
Number Major Minor RaidDevice State
2 8 2 0 active sync /dev/sda2
1 8 18 1 active sync /dev/sdb2
oba disky na sobě mají grub, z obou to bootuje. Grub vždy najede, ale pak to skončí na tom lvm.
nemáte někdo nápad, čím by to mohlo být?
root@hol-superserver:~# fdisk -l
Disk /dev/sda: 1.8 TiB, 2000398934016 bytes, 3907029168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 0916018C-D7F2-470E-AE28-041EBE3C1402
Device Start End Sectors Size Type
/dev/sda1 2048 585727 583680 285M BIOS boot
/dev/sda2 585728 1998847 1413120 690M Linux RAID
/dev/sda3 1998848 1953523711 1951524864 930.6G Linux RAID
Disk /dev/sdb: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 69CF5E22-F7E8-49F1-87C5-1ACAFB053039
Device Start End Sectors Size Type
/dev/sdb1 2048 585727 583680 285M BIOS boot
/dev/sdb2 585728 1998847 1413120 690M Linux RAID
/dev/sdb3 1998848 1953523711 1951524864 930.6G Linux RAID
Disk /dev/sdc: 3.7 TiB, 4000787030016 bytes, 7814037168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 1A8553ED-62B2-4712-9FC7-C3DDDC407435
Device Start End Sectors Size Type
/dev/sdc1 2048 7814035455 7814033408 3.7T Linux filesystem
Disk /dev/sdd: 223.6 GiB, 240057409536 bytes, 468862128 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x8606e10f
Device Boot Start End Sectors Size Id Type
/dev/sdd1 63 2047 1985 992.5K 42 SFS
/dev/sdd2 * 2048 206847 204800 100M 42 SFS
/dev/sdd3 206848 186230783 186023936 88.7G 42 SFS
/dev/sdd4 186230784 468860079 282629296 134.8G 42 SFS
Disk /dev/sde: 223.6 GiB, 240057409536 bytes, 468862128 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xc094cc45
Device Boot Start End Sectors Size Id Type
/dev/sde1 63 2047 1985 992.5K 42 SFS
/dev/sde2 * 2048 206847 204800 100M 42 SFS
/dev/sde3 206848 186230783 186023936 88.7G 42 SFS
/dev/sde4 186230784 468860079 282629296 134.8G 42 SFS
Disk /dev/md0: 689.4 MiB, 722927616 bytes, 1411968 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/md1: 930.4 GiB, 999046512640 bytes, 1951262720 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/lvm--group-lvm--root: 14 GiB, 14998831104 bytes, 29294592 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/lvm--group-lvm--swap: 29.8 GiB, 31998345216 bytes, 62496768 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/lvm--group-lvm--var: 4.7 GiB, 4999610368 bytes, 9764864 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/lvm--group-lvm--data: 882 GiB, 947048677376 bytes, 1849704448 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop0: 3.7 TiB, 4000785104896 bytes, 7814033408 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/encrypted: 3.7 TiB, 4000783007744 bytes, 7814029312 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes