Support #13982
Update server's storage
Start date:
28/04/2022
Due date:
% Done:
0%
Description
The storage management needs to be updated. There's now an SSD on the server after a failure of HDD, and the partitioning of the setup needs review and update.
History
#1 Updated by Philippe May over 2 years ago
Current status:
root@dream:~# lsblk -f
NAME FSTYPE FSVER LABEL UUID FSAVAIL FSUSE% MOUNTPOINT
sda
├─sda1 vfat FAT32 8E56-E147
├─sda2 btrfs 35e94cd2-7d9e-4b45-88ba-f6ea79756bb8
├─sda3 btrfs 39b40adb-70a8-4271-93c1-065bb53d7fed
├─sda4 swap 1 a62cdc04-4846-4649-9bdd-72c3d701ec74
├─sda5 btrfs 594e4dcc-7202-4398-95d2-afb37b4f9df2
└─sda6 linux_raid_member 1.2 dream:0 8f064ad3-8046-7ac4-8748-7e98b372ee9b
└─md0 LVM2_member LVM2 001 X4Jifu-HeCl-fhzw-fYbM-rdm2-dYLY-kbqB8K
├─dream.csr-gisaf.csr.av--swap swap 1 d54dae72-6d79-4c74-a9d9-03dfdce55000
├─dream.csr-gisaf.csr.av--disk ext4 1.0 92db39ef-d7f0-4227-97f6-2992196a09bb
├─dream.csr-infra.csr.av--swap swap 1 c9745d54-c279-4a33-85d9-ef512ae76dfd
├─dream.csr-infra.csr.av--disk ext4 1.0 097afe53-8590-4bee-a979-595658f34cf4
├─dream.csr-samba.csr.av--swap swap 1 826e3a7c-7fa1-4c9c-892b-bcdb64abdc47
├─dream.csr-samba.csr.av--disk ext4 1.0 8a7004b1-d0ae-4b8e-aa3f-15b26f2d96d2
├─dream.csr-gisaf2.csr.av--swap swap 1 581499fd-3d3a-4ccf-b097-dce8d6eace24
├─dream.csr-gisaf2.csr.av--disk ext4 1.0 fb9221ae-d10b-4c70-bc60-b48ec001729d
├─dream.csr-gisdb.csr.av--swap swap 1 b8fad7c6-1b86-4509-adbc-3806702e6b97
├─dream.csr-gisdb.csr.av--disk ext4 1.0 dea7e1e3-197d-40ac-8892-2358c7a38619
├─dream.csr-jupyter.csr.av--swap swap 1 71450732-86a4-4496-9073-82287961925c
└─dream.csr-jupyter.csr.av--disk ext4 1.0 51b56adf-b971-43b1-882f-9addb86244f6
sdb
├─sdb1 vfat FAT32 8E56-E147
├─sdb2 ext4 1.0 06195c52-a6c4-4cf1-90ae-53827b09bea2 19.4G 14% /
├─sdb4 swap 1 a55edd67-196f-4405-bbcc-d6abb7114ac4 [SWAP]
└─sdb5
sdc
├─sdc1 vfat FAT32 8E56-E148 451.3M 12% /boot/efi
└─sdc2
sdd
├─sdd1 vfat FAT32 D540-3601
├─sdd2 ext4 1.0 06195c52-a6c4-4cf1-90ae-53827b09bea2
├─sdd3 btrfs 39b40adb-70a8-4271-93c1-065bb53d7fed
├─sdd4 swap 1 d0ac7c97-5e83-47c4-90ac-c03061d93b73
├─sdd5 btrfs 594e4dcc-7202-4398-95d2-afb37b4f9df2
└─sdd6 linux_raid_member 1.2 dream:0 8f064ad3-8046-7ac4-8748-7e98b372ee9b
└─md0 LVM2_member LVM2 001 X4Jifu-HeCl-fhzw-fYbM-rdm2-dYLY-kbqB8K
├─dream.csr-gisaf.csr.av--swap swap 1 d54dae72-6d79-4c74-a9d9-03dfdce55000
├─dream.csr-gisaf.csr.av--disk ext4 1.0 92db39ef-d7f0-4227-97f6-2992196a09bb
├─dream.csr-infra.csr.av--swap swap 1 c9745d54-c279-4a33-85d9-ef512ae76dfd
├─dream.csr-infra.csr.av--disk ext4 1.0 097afe53-8590-4bee-a979-595658f34cf4
├─dream.csr-samba.csr.av--swap swap 1 826e3a7c-7fa1-4c9c-892b-bcdb64abdc47
├─dream.csr-samba.csr.av--disk ext4 1.0 8a7004b1-d0ae-4b8e-aa3f-15b26f2d96d2
├─dream.csr-gisaf2.csr.av--swap swap 1 581499fd-3d3a-4ccf-b097-dce8d6eace24
├─dream.csr-gisaf2.csr.av--disk ext4 1.0 fb9221ae-d10b-4c70-bc60-b48ec001729d
├─dream.csr-gisdb.csr.av--swap swap 1 b8fad7c6-1b86-4509-adbc-3806702e6b97
├─dream.csr-gisdb.csr.av--disk ext4 1.0 dea7e1e3-197d-40ac-8892-2358c7a38619
├─dream.csr-jupyter.csr.av--swap swap 1 71450732-86a4-4496-9073-82287961925c
└─dream.csr-jupyter.csr.av--disk ext4 1.0 51b56adf-b971-43b1-882f-9addb86244f6
root@dream:~# lshw|grep -A 12 disk
*-disk:0
description: ATA Disk
product: ST2000DM006-2DM1
physical id: 0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: CC26
serial: Z8E0QMHC
size: 1863GiB (2TB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: ansiversion=5 guid=674b4b97-ac3c-4564-b4fe-e7f7be9b4fa9 logicalsectorsize=512 sectorsize=4096
*-volume:0
description: Windows FAT volume
--
*-disk:1
description: ATA Disk
product: TOSHIBA DT01ACA1
vendor: Toshiba
physical id: 1
bus info: scsi@1:0.0.0
logical name: /dev/sdb
version: A810
serial: 77I739JMS
size: 931GiB (1TB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: ansiversion=5 guid=59098f62-b43f-4f54-b510-3548c7c21fec logicalsectorsize=512 sectorsize=4096
*-volume:0
--
*-disk:2
description: ATA Disk
product: CT480BX500SSD1
physical id: 2
bus info: scsi@2:0.0.0
logical name: /dev/sdc
version: 054
serial: 2146E5E475C8
size: 447GiB (480GB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: ansiversion=5 guid=c7adcf1f-080c-604c-8c68-2e0b84eb2c4e logicalsectorsize=512 sectorsize=512
*-volume:0
description: Windows FAT volume
--
*-disk:3
description: ATA Disk
product: ST2000DM006-2DM1
physical id: 3
bus info: scsi@3:0.0.0
logical name: /dev/sdd
version: CC26
serial: Z4Z98DCQ
size: 1863GiB (2TB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: ansiversion=5 guid=59098f62-b43f-4f54-b510-3548c7c21fec logicalsectorsize=512 sectorsize=4096
*-volume:0
description: Windows FAT volume
#2 Updated by Philippe May over 2 years ago
We're already booting from the SSD (sdc):
root@dream:~# efibootmgr -v BootCurrent: 0000 Timeout: 1 seconds BootOrder: 0000,0005,0004,0001,0002,0003,0006,0007,0009 Boot0000* debian HD(1,GPT,3aea183a-9cca-8d40-9912-66dbaf689a08,0x800,0x100000)/File(\EFI\debian\grubx64.efi) Boot0001 Onboard NIC(IPV4) PciRoot(0x0)/Pci(0x1f,0x6)/MAC(d89ef30d1fc0,0)/IPv4(0.0.0.00.0.0.0,0,0)..BO Boot0002 Onboard NIC(IPV6) PciRoot(0x0)/Pci(0x1f,0x6)/MAC(d89ef30d1fc0,0)/IPv6([::]:<->[::]:,0,0)..BO Boot0003* grub PciRoot(0x0)/Pci(0x17,0x0)/Sata(1,65535,0)/HD(1,GPT,b48c01a0-48f3-47fb-a926-ed74cd95f40f,0x800,0x100000)/File(\EFI\debian\grubx64.efi) Boot0004* Refind from Dell PciRoot(0x0)/Pci(0x17,0x0)/Sata(1,65535,0)/HD(1,GPT,b48c01a0-48f3-47fb-a926-ed74cd95f40f,0x800,0x100000)/File(\EFI\refind\refind_x64.efi) Boot0005* rEFInd Boot Manager HD(1,GPT,b48c01a0-48f3-47fb-a926-ed74cd95f40f,0x800,0x100000)/File(\EFI\refind\refind_x64.efi) Boot0006* UEFI: ST2000DM006-2DM164 HD(1,GPT,b48c01a0-48f3-47fb-a926-ed74cd95f40f,0x800,0x100000)/File(EFI\boot\bootx64.efi)..BO Boot0007* UEFI: CT480BX500SSD1 HD(1,GPT,3aea183a-9cca-8d40-9912-66dbaf689a08,0x800,0x100000)/File(EFI\boot\bootx64.efi)..BO Boot0009* UEFI: ST2000DM006-2DM164 HD(1,GPT,58139cff-774b-4c53-907c-77d995299c49,0x800,0x100000)/File(EFI\boot\bootx64.efi)..BO
root@dream:~# blkid |grep 3aea /dev/sdc1: UUID="8E56-E148" BLOCK_SIZE="512" TYPE="vfat" PARTUUID="3aea183a-9cca-8d40-9912-66dbaf689a08"
#3 Updated by Philippe May over 2 years ago
- Status changed from New to Resolved
In a nutshell:
- Copied all root partition from /dev/sdb2 to /dev/sdc2
- Booted with root=/dev/sdc2
- update-grub ## updates /boot/grub/grub.cfg, apparently required by /boot/efi/EFI/debian/grubx64.efi
- cp /boot/grub/grub.cfg /boot/efi/EFI/debian ## Not sure about that one
Additionally:
- Update kernel image on dom0
- Update kernels on domUs (cd /boot ; cp 5.10.0-14 xen)
- Updqte domUs kernel config to match this version
- Make sure gisaf2.csr.av is booted on dom0 boot, adjust the number of CPUs from 1 to 2
Rebooted the dom0 => all services seem up without human intervention.