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Support #13982

Update server's storage

Added by Philippe May about 1 month ago. Updated 23 days ago.

Status:
Resolved
Priority:
Normal
Assignee:
Start date:
28/04/2022
Due date:
% Done:

0%

Close

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 about 1 month 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 23 days 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 23 days 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.

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