Domain XXX has failed to start: volume qubes/BBB missing

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Jules Diez

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Jun 8, 2020, 6:44:36 PM6/8/20
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Hello,

My setup:
I have 2 SSD using LVM and lucks.
The "primary"(/dev/sda) has dom0 and most Template while the secondary (/dev/sdd) has most of the VM.

The problem:
While doing some work the secondary disk become full, I tried to delete but forgot the trash bin. I restarted deleted the trash bin and restarted again. I had something like 2,5% left around 10Go max.
At restart when I tried to launch a VM, i got the message Domain X has failed to start: volume Y missing.

I did some diging but am no expert on file systems and the Qubes architecture is quite complex for me.
My /dev/sdd is completely full. It's mapped but is not mountable.

I made backup of the /etc/lvm folder, of my /dev/sdd header and of the first 10M.

I wanted to delete files or even VM to have some place and hopefully be able to launch my VM again but I did not succeed.

What should I do? I have do idea how to to make some space and that qubes realize it to be able to run normaly again.


Here are the cmd i type when creating my architecture ( I trimed it a lot but let some of the lvm to explain better)

 
190 sudo mount /dev/sdd mount
 
194 sudo cryptsetup luksFormat --hash=sha512 --key-size=512 --cipher=aes-xts-plain64 --verify-passphrase /dev/sdb
 
195 sudo cryptsetup luksFormat --hash=sha512 --key-size=512 --cipher=aes-xts-plain64 --verify-passphrase /dev/sdd
 
196 echo "sudo cryptsetup luksFormat --hash=sha512 --key-size=512 --cipher=aes-xts-plain64 --verify-passphrase /dev/sdd" >> cmd.sh
 
202 sudo bash cmd.sh
 
212 sudo pvcreate /dev/mapper/luks-dec5a53f-0213-4012-b688-4ca0349fa7fb
 
213 sudo vgcreate qubes /dev/mapper/luks-dec5a53f-0213-4012-b688-4ca0349fa7fb
 
214 sudo lvcreate -T -n poolhd0 -l +100%FREE qubes
 
215 qvm-pool --add poolhd0_qubes lvm_thin -o volume_group=qubes,thin_pool=poolhd0,revisions_to_keep=2



Here are VG and PV results


------------------------------------------------------------------------------------------

[ano@dom0 backup]$ sudo pvscan
 PV
/dev/mapper/luks-dec5a53f-0213-4012-b688-4ca0349fa7fb VG qubes lvm2 [931.51 GiB / 0 free]
 PV
/dev/mapper/luks-956d4ff6-f0a1-4a1d-af67-7d6e74463ad7 VG qubes_dom0 lvm2 [237.47 GiB / 15.80 GiB free]
 
Total: 2 [1.14 TiB] / in use: 2 [1.14 TiB] / in no VG: 0 [0 ]
-------------------------------------------------------------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------
[ano@dom0 backup]$ sudo vgdisplay
 
--- Volume group ---
 VG
Name qubes
 
System ID
 
Format lvm2
 
Metadata Areas 1
 
Metadata Sequence No 17833
 VG
Access read/write
 VG
Status resizable
 MAX LV
0
 
Cur LV 179
 
Open LV 0
 
Max PV 0
 
Cur PV 1
 
Act PV 1
 VG
Size 931.51 GiB
 PE
Size 4.00 MiB
 
Total PE 238466
 
Alloc PE / Size 238466 / 931.51 GiB
 
Free PE / Size 0 / 0
 VG UUID iN6bby
-BeLc-Acr8-321G-dkTg-qqSc-On8f5d
 
 
--- Volume group ---
 VG
Name qubes_dom0
 
System ID
 
Format lvm2
 
Metadata Areas 1
 
Metadata Sequence No 19285
 VG
Access read/write
 VG
Status resizable
 MAX LV
0
 
Cur LV 87
 
Open LV 14
 
Max PV 0
 
Cur PV 1
 
Act PV 1
 VG
Size 237.47 GiB
 PE
Size 4.00 MiB
 
Total PE 60792
 
Alloc PE / Size 56748 / 221.67 GiB
 
Free PE / Size 4044 / 15.80 GiB
 VG UUID SUKQGU
-M0bT-VeQD-dM6B-4JcQ-O7YJ-AoF23Y
------------------------------------------------------------------------------------------
[ano@dom0 backup]$ sudo vgscan
 
Reading volume groups from cache.
 
Found volume group "qubes" using metadata type lvm2
 
Found volume group "qubes_dom0" using metadata type lvm2
------------------------------------------------------------------------------------------
[ano@dom0 backup]$ sudo vgdisplay
 
--- Volume group ---
 VG
Name qubes
 
System ID
 
Format lvm2
 
Metadata Areas 1
 
Metadata Sequence No 17833
 VG
Access read/write
 VG
Status resizable
 MAX LV
0
 
Cur LV 179
 
Open LV 0
 
Max PV 0
 
Cur PV 1
 
Act PV 1
 VG
Size 931.51 GiB
 PE
Size 4.00 MiB
 
Total PE 238466
 
Alloc PE / Size 238466 / 931.51 GiB
 
Free PE / Size 0 / 0
 VG UUID iN6bby
-BeLc-Acr8-321G-dkTg-qqSc-On8f5d
 
 
--- Volume group ---
 VG
Name qubes_dom0
 
System ID
 
Format lvm2
 
Metadata Areas 1
 
Metadata Sequence No 19285
 VG
Access read/write
 VG
Status resizable
 MAX LV
0
 
Cur LV 87
 
Open LV 14
 
Max PV 0
 
Cur PV 1
 
Act PV 1
 VG
Size 237.47 GiB
 PE
Size 4.00 MiB
 
Total PE 60792
 
Alloc PE / Size 56748 / 221.67 GiB
 
Free PE / Size 4044 / 15.80 GiB
 VG UUID SUKQGU
-M0bT-VeQD-dM6B-4JcQ-O7YJ-AoF23Y
------------------------------------------------------------------------------------------
sudo mount
/dev/sdd /mnt/saving/
mount
: unknown filesystem type 'crypto_LUKS'
------------------------------------------------------------------------------------------


And here are the disks and partitions
------------------------------------------------------------------------------------------
[ano@dom0 ~]$ lsblk
NAME                                                                                MAJ:MIN RM   SIZE RO TYPE  MOUNTPOINT
sdd                                                                                   8:48   0 931.5G  0 disk  
└─luks-dec5a53f-0213-4012-b688-4ca0349fa7fb                                         253:79   0 931.5G  0 crypt 
sdb                                                                                   8:16   0   1.8T  0 disk  
└─sdb1                                                                                8:17   0   1.8T  0 part  
loop0                                                                                 7:0    0   500M  0 loop  
sde                                                                                   8:64   0   1.8T  0 disk  
└─sde1                                                                                8:65   0   1.8T  0 part  
sdc                                                                                   8:32   0 238.5G  0 disk  
├─sdc2                                                                                8:34   0   100M  0 part  
├─sdc3                                                                                8:35   0    16M  0 part  
├─sdc1                                                                                8:33   0   499M  0 part  
└─sdc4                                                                                8:36   0 237.9G  0 part  
sda                                                                                   8:0    0 238.5G  0 disk  
├─sda2                                                                                8:2    0 237.5G  0 part  
│ └─luks-956d4ff6-f0a1-4a1d-af67-7d6e74463ad7                                       253:0    0 237.5G  0 crypt 
│   ├─qubes_dom0-pool00_tmeta                                                       253:1    0   104M  0 lvm   
│   │ └─qubes_dom0-pool00-tpool                                                     253:3    0 206.1G  0 lvm   
│   │   ├─qubes_dom0-vm--debian--9--privoxy--root--1578162564--back                 253:20   0    10G  0 lvm   
│   │   ├─qubes_dom0-vm--debian--9--prog--root--1579039451--back                    253:49   0 390.9G  0 lvm   
│   │   ├─qubes_dom0-vm--sys--usb--private                                          253:77   0     2G  0 lvm   
│   │   ├─qubes_dom0-vm--debian--9--root--1578161759--back                          253:10   0    10G  0 lvm   
│   │   ├─qubes_dom0-vm--debian--9--root                                            253:39   0    10G  0 lvm   
│   │   ├─qubes_dom0-vm--sys--net--private--snap                                    253:81   0     2G  0 lvm   
│   │   ├─qubes_dom0-vm--Template--sys--vpn--dvm--private--1560722672--back         253:15   0     2G  0 lvm   
│   │   ├─qubes_dom0-vm--debian--9--privoxy--private                                253:43   0     2G  0 lvm   
│   │   ├─qubes_dom0-vm--sys--net--private--1591634920--back                        253:71   0     2G  0 lvm   
│   │   ├─qubes_dom0-vm--sys--firewall--vpn--3--private--1564071748--back           253:33   0     2G  0 lvm   
│   │   ├─qubes_dom0-vm--APP--SEO--CalorDanse--root--1589561269--back               253:61   0    10G  0 lvm   
│   │   ├─qubes_dom0-vm--debian--9--power--root                                     253:23   0    10G  0 lvm   
│   │   ├─qubes_dom0-root                                                           253:4    0 206.1G  0 lvm   /
│   │   ├─qubes_dom0-vm--debian--9--prog--root                                      253:51   0 390.9G  0 lvm   
│   │   ├─qubes_dom0-vm--Template--sys--vpn--private--1560721605--back              253:13   0     2G  0 lvm   
│   │   ├─qubes_dom0-vm--fedora--29--root                                           253:41   0    10G  0 lvm   
│   │   ├─qubes_dom0-vm--sys--vpn--5--private--1562611050--back                     253:31   0     2G  0 lvm   
│   │   ├─qubes_dom0-vm--sys--firewall--volatile                                    253:88   0    10G  0 lvm   
│   │   ├─qubes_dom0-vm--debian--9--prog--root--1579716342--back                    253:50   0 390.9G  0 lvm   
│   │   ├─qubes_dom0-vm--Template--sys--firewall--vpn--private                      253:12   0     2G  0 lvm   
│   │   ├─qubes_dom0-vm--debian--9--private                                         253:40   0     2G  0 lvm   
│   │   ├─qubes_dom0-vm--sys--vpn--1--private                                       253:69   0     2G  0 lvm   
│   │   ├─qubes_dom0-vm--sys--vpn--4--private                                       253:30   0     2G  0 lvm   
│   │   ├─qubes_dom0-vm--sys--vpn--1--private--1591633924--back                     253:59   0     2G  0 lvm   
│   │   └─qubes_dom0-vm--sys--usb--private--snap                                    253:87   0     2G  0 lvm   
│   ├─qubes_dom0-pool00_tdata                                                       253:2    0 206.1G  0 lvm   
│   │ └─qubes_dom0-pool00-tpool                                                     253:3    0 206.1G  0 lvm   
│   │   ├─qubes_dom0-vm--debian--9--privoxy--root--1578162564--back                 253:20   0    10G  0 lvm   
│   │   ├─qubes_dom0-vm--debian--9--prog--root--1579039451--back                    253:49   0 390.9G  0 lvm   
│   │   ├─qubes_dom0-vm--sys--usb--private                                          253:77   0     2G  0 lvm   
│   │   ├─qubes_dom0-vm--debian--9--root--1578161759--back                          253:10   0    10G  0 lvm   
│   │   ├─qubes_dom0-vm--debian--9--root                                            253:39   0    10G  0 lvm   
│   │   ├─qubes_dom0-vm--debian9--admin--root--1580035070--back                     253:53   0    10G  0 lvm   
│   │   ├─qubes_dom0-vm--sys--net--private--snap                                    253:81   0     2G  0 lvm   
│   │   ├─qubes_dom0-vm--Template--sys--vpn--dvm--private--1560722672--back         253:15   0     2G  0 lvm   
│   │   ├─qubes_dom0-vm--debian--9--privoxy--private                                253:43   0     2G  0 lvm   
│   │   ├─qubes_dom0-vm--sys--net--private--1591634920--back                        253:71   0     2G  0 lvm     
│   │   ├─qubes_dom0-vm--debian--9--power--root                                     253:23   0    10G  0 lvm   
│   │   ├─qubes_dom0-root                                                           253:4    0 206.1G  0 lvm   /
│   │   ├─qubes_dom0-vm--debian--9--prog--root                                      253:51   0 390.9G  0 lvm
│   │   ├─qubes_dom0-vm--APP--Perso--private                                        253:68   0  78.2G  0 lvm    
│   │   ├─qubes_dom0-vm--Template--sys--firewall--vpn--private                      253:12   0     2G  0 lvm   
│   │   ├─qubes_dom0-vm--debian--9--private                                         253:40   0     2G  0 lvm   
│   │   ├─qubes_dom0-vm--sys--vpn--1--private                                       253:69   0     2G  0 lvm   
│   │   ├─qubes_dom0-vm--sys--vpn--4--private                                       253:30   0     2G  0 lvm   
│   │   ├─qubes_dom0-vm--sys--vpn--1--private--1591633924--back                     253:59   0     2G  0 lvm   
│   │   └─qubes_dom0-vm--sys--usb--private--snap                                    253:87   0     2G  0 lvm   
│   └─qubes_dom0-swap                                                               253:5    0  15.4G  0 lvm   [SWAP]
└─sda1   



[root@dom0 backup]# blkid
/dev/sda1: UUID="59a47cdb-b0c8-4bf5-8082-fff767575d3c" TYPE="ext4" PARTUUID="1d23a4db-01"
/dev/sda2: UUID="956d4ff6-f0a1-4a1d-af67-7d6e74463ad7" TYPE="crypto_LUKS" PARTUUID="1d23a4db-02"
/dev/sdb1: LABEL="Save1" UUID="0A50F58A50F57D2F" TYPE="ntfs" PARTUUID="288f4459-01"
/dev/sdc1: LABEL="Recovery" UUID="1E6E390E6E38E067" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="141ae7b8-7498-4295-b3f3-a8912b79f48e"
/dev/sdc2: UUID="A03E-2F7E" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="e520ea05-7275-4262-ac78-850321e969c4"
/dev/sdc3: PARTLABEL="Microsoft reserved partition" PARTUUID="feba0081-a973-42b4-9a87-0f132c7a6fab"
/dev/sdc4: LABEL="Win10" UUID="1C6846AB6846840C" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="dbc43b38-34c6-468c-b16d-770974a8e863"
/dev/sdd: UUID="dec5a53f-0213-4012-b688-4ca0349fa7fb" TYPE="crypto_LUKS"
/dev/sde1: LABEL="Save2" UUID="E640A39940A36ECD" TYPE="ntfs" PARTUUID="adc7ad18-01"
/dev/mapper/luks-956d4ff6-f0a1-4a1d-af67-7d6e74463ad7: UUID="pxdzRr-I0VU-rPke-ebI7-oo6T-CRa5-LfLUGw" TYPE="LVM2_member"
/dev/mapper/qubes_dom0-root: UUID="efc223cc-afcd-4dd9-a5a5-8882d5451d8f" TYPE="ext4"
/dev/mapper/qubes_dom0-swap: UUID="7b523924-1daf-465d-a4aa-7ab4e1f03f29" TYPE="swap"
/dev/mapper/qubes_dom0-vm--bionic--desktop--root--1559226328--back: PTUUID="f4796a2a-e377-45bd-b539-d6d49e569055" PTTYPE="gpt"
/dev/mapper/qubes_dom0-vm--bionic--desktop--private: UUID="f381f776-f4b9-456f-b707-52d8182b447a" TYPE="ext4"
/dev/mapper/qubes_dom0-vm--bionic--desktop--root: PTUUID="f4796a2a-e377-45bd-b539-d6d49e569055" PTTYPE="gpt"
/dev/mapper/qubes_dom0-vm--debian--9--root--1578161759--back: PTUUID="f4796a2a-e377-45bd-b539-d6d49e569055" PTTYPE="gpt"
/dev/mapper/qubes_dom0-vm--Template--sys--firewall--vpn--private: UUID="6b39254d-0b4c-465f-a012-4f4bb6d1a7dd" TYPE="ext4"
/dev/mapper/qubes_dom0-vm--Template--sys--vpn--private: UUID="3c2a308c-9941-431f-a029-c35bf5b5dbb2" TYPE="ext4"
/dev/mapper/qubes_dom0-vm--Template--sys--vpn--dvm--private: UUID="3c2a308c-9941-431f-a029-c35bf5b5dbb2" TYPE="ext4"
/dev/mapper/qubes_dom0-vm--Template--fedora--29--noco--dvm--private: UUID="8b7c806b-d37e-4c6c-ada9-6adb07be8c4f" TYPE="ext4"
/dev/mapper/qubes_dom0-vm--debian--9--privoxy--root--1562291410--back: PTUUID="f4796a2a-e377-45bd-b539-d6d49e569055" PTTYPE="gpt"
/dev/mapper/qubes_dom0-vm--debian--9--privoxy--root--1578162564--back: PTUUID="f4796a2a-e377-45bd-b539-d6d49e569055" PTTYPE="gpt"
/dev/mapper/qubes_dom0-vm--debian--9--power--root--1562474619--back: PTUUID="f4796a2a-e377-45bd-b539-d6d49e569055" PTTYPE="gpt"
/dev/mapper/qubes_dom0-vm--debian--9--power--root: PTUUID="f4796a2a-e377-45bd-b539-d6d49e569055" PTTYPE="gpt"
/dev/mapper/qubes_dom0-vm--debian--9--power--private: UUID="a61e04f4-e8e1-4aad-a8f2-8fab09939486" TYPE="ext4"
/dev/mapper/qubes_dom0-vm--Template--sys--vpn--clone--1--private--1562448923--back: UUID="3c2a308c-9941-431f-a029-c35bf5b5dbb2" TYPE="ext4"
/dev/mapper/qubes_dom0-vm--Template--sys--vpn--clone--1--private: UUID="3c2a308c-9941-431f-a029-c35bf5b5dbb2" TYPE="ext4"
/dev/mapper/qubes_dom0-vm--sys--vpn--3--private--1564071751--back: UUID="3c2a308c-9941-431f-a029-c35bf5b5dbb2" TYPE="ext4"
/dev/mapper/qubes_dom0-vm--sys--vpn--4--private: UUID="3c2a308c-9941-431f-a029-c35bf5b5dbb2" TYPE="ext4"
/dev/mapper/qubes_dom0-vm--sys--vpn--5--private: UUID="3c2a308c-9941-431f-a029-c35bf5b5dbb2" TYPE="ext4"
/dev/mapper/qubes_dom0-vm--sys--firewall--vpn--3--private--1564071748--back: UUID="6b39254d-0b4c-465f-a012-4f4bb6d1a7dd" TYPE="ext4"
/dev/mapper/qubes_dom0-vm--sys--vpn--3--private--1564169535--back: UUID="3c2a308c-9941-431f-a029-c35bf5b5dbb2" TYPE="ext4"
/dev/mapper/qubes_dom0-vm--sys--firewall--vpn--3--private--1564169532--back: UUID="6b39254d-0b4c-465f-a012-4f4bb6d1a7dd" TYPE="ext4"
/dev/mapper/qubes_dom0-vm--sys--vpn--3--private: UUID="3c2a308c-9941-431f-a029-c35bf5b5dbb2" TYPE="ext4"
/dev/mapper/qubes_dom0-vm--sys--firewall--vpn--3--private: UUID="6b39254d-0b4c-465f-a012-4f4bb6d1a7dd" TYPE="ext4"
/dev/mapper/qubes_dom0-vm--fedora--29--root--1578161859--back: PTUUID="f4796a2a-e377-45bd-b539-d6d49e569055" PTTYPE="gpt"
/dev/mapper/qubes_dom0-vm--debian--9--root: PTUUID="f4796a2a-e377-45bd-b539-d6d49e569055" PTTYPE="gpt"
/dev/mapper/qubes_dom0-vm--debian--9--private: UUID="a61e04f4-e8e1-4aad-a8f2-8fab09939486" TYPE="ext4"
/dev/mapper/qubes_dom0-vm--fedora--29--root: PTUUID="f4796a2a-e377-45bd-b539-d6d49e569055" PTTYPE="gpt"
/dev/mapper/qubes_dom0-vm--fedora--29--private: UUID="dc303993-a3df-4208-9bf5-c5137698b3b4" TYPE="ext4"
/dev/mapper/qubes_dom0-vm--debian--9--privoxy--private: UUID="a61e04f4-e8e1-4aad-a8f2-8fab09939486" TYPE="ext4"
/dev/mapper/qubes_dom0-vm--debian--9--privoxy--root: PTUUID="f4796a2a-e377-45bd-b539-d6d49e569055" PTTYPE="gpt"
/dev/mapper/qubes_dom0-vm--debian9--admin--root--1579899421--back: PTUUID="f4796a2a-e377-45bd-b539-d6d49e569055" PTTYPE="gpt"
/dev/mapper/qubes_dom0-vm--debian--9--web--root--1591636130--back: PTUUID="f4796a2a-e377-45bd-b539-d6d49e569055" PTTYPE="gpt"
/dev/mapper/qubes_dom0-vm--debian--9--prog--root--1579039451--back: PTUUID="f4796a2a-e377-45bd-b539-d6d49e569055" PTTYPE="gpt"
/dev/mapper/qubes_dom0-vm--debian--9--prog--root--1579716342--back: PTUUID="f4796a2a-e377-45bd-b539-d6d49e569055" PTTYPE="gpt"
/dev/mapper/qubes_dom0-vm--debian--9--prog--root: PTUUID="f4796a2a-e377-45bd-b539-d6d49e569055" PTTYPE="gpt"
/dev/mapper/qubes_dom0-vm--debian--9--prog--private: UUID="a61e04f4-e8e1-4aad-a8f2-8fab09939486" TYPE="ext4"
/dev/mapper/qubes_dom0-vm--debian9--admin--root--1580035070--back: PTUUID="f4796a2a-e377-45bd-b539-d6d49e569055" PTTYPE="gpt"
/dev/mapper/qubes_dom0-vm--debian9--admin--root: PTUUID="f4796a2a-e377-45bd-b539-d6d49e569055" PTTYPE="gpt"
/dev/mapper/qubes_dom0-vm--debian9--admin--private: UUID="a61e04f4-e8e1-4aad-a8f2-8fab09939486" TYPE="ext4"
/dev/mapper/qubes_dom0-vm--sys--usb--private: UUID="95e9a7ac-794c-433d-a0fd-54e932e53681" TYPE="ext4"
/dev/mapper/qubes_dom0-vm--sys--firewall--private: UUID="6b39254d-0b4c-465f-a012-4f4bb6d1a7dd" TYPE="ext4"
/dev/mapper/luks-dec5a53f-0213-4012-b688-4ca0349fa7fb: UUID="DE9Xvq-X5h1-5N3d-8LSF-eCYc-X7Og-pczcrc" TYPE="LVM2_member"
/dev/mapper/qubes_dom0-vm--sys--net--root--snap: PTUUID="f4796a2a-e377-45bd-b539-d6d49e569055" PTTYPE="gpt"
/dev/mapper/qubes_dom0-vm--sys--net--private--snap: UUID="2fae2619-0ea1-4f50-8573-af2b67e20fd4" TYPE="ext4"
/dev/mapper/qubes_dom0-vm--sys--net--volatile: PTUUID="3b3744bc" PTTYPE="dos"
/dev/loop0: UUID="dcee2318-92bd-47a5-a15d-e79d1412cdce" SEC_TYPE="ext2" TYPE="ext3"
/dev/mapper/qubes_dom0-vm--sys--usb--root--snap: PTUUID="f4796a2a-e377-45bd-b539-d6d49e569055" PTTYPE="gpt"
/dev/mapper/qubes_dom0-vm--sys--usb--volatile: PTUUID="391c4315" PTTYPE="dos"
/dev/mapper/qubes_dom0-vm--sys--usb--private--snap: UUID="95e9a7ac-794c-433d-a0fd-54e932e53681" TYPE="ext4"
/dev/mapper/qubes_dom0-vm--sys--firewall--root--snap: PTUUID="f4796a2a-e377-45bd-b539-d6d49e569055" PTTYPE="gpt"
/dev/mapper/qubes_dom0-vm--sys--firewall--private--snap: UUID="6b39254d-0b4c-465f-a012-4f4bb6d1a7dd" TYPE="ext4"
/dev/mapper/qubes_dom0-vm--sys--firewall--volatile: PTUUID="33436fbd" PTTYPE="dos"
/dev/mapper/qubes_dom0-vm--debian--9--private--snap: UUID="a61e04f4-e8e1-4aad-a8f2-8fab09939486" TYPE="ext4"
/dev/mapper/qubes_dom0-vm--debian--9--volatile: PTUUID="2f679815" PTTYPE="dos"
/dev/mapper/qubes_dom0-vm--debian--9--root--snap: PTUUID="f4796a2a-e377-45bd-b539-d6d49e569055" PTTYPE="gpt"
/dev/mapper/qubes_dom0-vm--debian--9--web--root: PTUUID="f4796a2a-e377-45bd-b539-d6d49e569055" PTTYPE="gpt"
/dev/mapper/qubes_dom0-vm--debian--9--web--private: UUID="a61e04f4-e8e1-4aad-a8f2-8fab09939486" TYPE="ext4"
                                                                            8:1    0     1G  0 part  /boot


And here are lvm details
------------------------------------------------------------------------------------------  
[ano@dom0 ~]$ sudo lvmdiskscan 
  /dev/loop0                                                             [     500.00 MiB] 
  /dev/mapper/luks-956d4ff6-f0a1-4a1d-af67-7d6e74463ad7                  [     237.47 GiB] LVM physical volume
  /dev/sda1                                                              [       1.00 GiB] 
  /dev/sda2                                                              [     237.47 GiB] 
  /dev/qubes_dom0/root                                                   [     206.09 GiB] 
  /dev/qubes_dom0/swap                                                   [      15.38 GiB] 
  /dev/qubes_dom0/vm-bionic-desktop-private                              [       2.00 GiB] 
  /dev/qubes_dom0/vm-Template-sys-firewall-vpn-private-1560721574-back   [       2.00 GiB] 
  /dev/qubes_dom0/vm-Template-sys-firewall-vpn-private                   [       2.00 GiB] 
  /dev/qubes_dom0/vm-Template-sys-vpn-private-1560721605-back            [       2.00 GiB] 
  /dev/qubes_dom0/vm-Template-sys-vpn-private                            [       2.00 GiB] 
  /dev/qubes_dom0/vm-Template-sys-vpn-dvm-private-1560722672-back        [       2.00 GiB] 
  /dev/qubes_dom0/vm-Template-sys-vpn-dvm-private                        [       2.00 GiB] 
  /dev/sdb1                                                              [       1.82 TiB] 
  /dev/qubes_dom0/vm-Template-fedora-29-noco-dvm-private-1560723236-back [       2.00 GiB] 
  /dev/qubes_dom0/vm-Template-fedora-29-noco-dvm-private                 [       2.00 GiB] 
  /dev/qubes_dom0/vm-debian-9-power-root-1562389451-back                 [      10.00 GiB] 
  /dev/qubes_dom0/vm-debian-9-power-private                              [       2.00 GiB] 
  /dev/qubes_dom0/vm-Template-sys-vpn-clone-1-private-1562447977-back    [       2.00 GiB] 
  /dev/qubes_dom0/vm-Template-sys-vpn-clone-1-private-1562448923-back    [       2.00 GiB] 
  /dev/qubes_dom0/vm-Template-sys-vpn-clone-1-private                    [       2.00 GiB] 
  /dev/qubes_dom0/vm-sys-vpn-3-private-1564071751-back                   [       2.00 GiB] 
  /dev/qubes_dom0/vm-sys-vpn-4-private-1562611026-back                   [       2.00 GiB] 
  /dev/qubes_dom0/vm-sys-vpn-4-private                                   [       2.00 GiB]  
  /dev/sdc4                                                              [     237.87 GiB] 
  /dev/qubes_dom0/vm-sys-vpn-3-private                                   [       2.00 GiB] 
  /dev/qubes_dom0/vm-sys-firewall-vpn-3-private                          [       2.00 GiB] 
  /dev/qubes_dom0/vm-debian-9-private                                    [       2.00 GiB] 
  /dev/qubes_dom0/vm-fedora-29-private                                   [       2.00 GiB] 
  /dev/qubes_dom0/vm-debian-9-privoxy-private                            [       2.00 GiB] 
  /dev/sdd                                                               [     931.51 GiB] 
  /dev/qubes_dom0/vm-sys-usb-private-1591634914-back                     [       2.00 GiB] 
  /dev/qubes_dom0/vm-sys-firewall-private-1591634899-back                [       2.00 GiB] 
  /dev/qubes_dom0/vm-sys-vpn-2-private                                   [       2.00 GiB] 
  /dev/qubes_dom0/vm-sys-firewall-vpn-2-private                          [       2.00 GiB] 
  /dev/qubes_dom0/vm-sys-net-private                                     [       2.00 GiB] 
  /dev/qubes_dom0/vm-sys-usb-private                                     [       2.00 GiB] 
  /dev/qubes_dom0/vm-sys-firewall-private                                [       2.00 GiB] 
  /dev/mapper/luks-dec5a53f-0213-4012-b688-4ca0349fa7fb                  [     931.51 GiB] LVM physical volume
  /dev/qubes_dom0/vm-sys-net-private-snap                                [       2.00 GiB] 
  /dev/qubes_dom0/vm-sys-firewall-private-snap                           [       2.00 GiB] 
  /dev/qubes_dom0/vm-sys-usb-private-snap                                [       2.00 GiB] 
  /dev/qubes_dom0/vm-debian-9-private-snap                               [       2.00 GiB] 
  /dev/qubes_dom0/vm-debian-9-web-private                                [       2.00 GiB] 
  57 disks
  9 partitions
  1 LVM physical volume whole disk
  1 LVM physical volume
----------------------------------------------------------------------------------------------------



# Generated by LVM2 version 2.02.167(2) (2016-11-05): Mon Jun  8 18:45:46 2020

contents = "Text Format Volume Group"
version = 1

description = "Created *after* executing 'pvscan --cache --activate ay 253:79'"

creation_host = "dom0" # Linux dom0 4.19.71-1.pvops.qubes.x86_64 #1 SMP Mon Sep 9 12:04:25 UTC 2019 x86_64
creation_time = 1591634746 # Mon Jun  8 18:45:46 2020

qubes {
id = "iN6bby-BeLc-Acr8-321G-dkTg-qqSc-On8f5d"
seqno = 17833
format = "lvm2" # informational
status = ["RESIZEABLE", "READ", "WRITE"]
flags = []
extent_size = 8192 # 4 Megabytes
max_lv = 0
max_pv = 0
metadata_copies = 0

physical_volumes {

pv0 {
id = "DE9Xvq-X5h1-5N3d-8LSF-eCYc-X7Og-pczcrc"
device = "/dev/mapper/luks-dec5a53f-0213-4012-b688-4ca0349fa7fb" # Hint only

status = ["ALLOCATABLE"]
flags = []
dev_size = 1953521072 # 931.511 Gigabytes
pe_start = 2048
pe_count = 238466 # 931.508 Gigabytes
}
}

logical_volumes {

poolhd0 {
id = "oOEe4c-ILQ7-pKkB-dN9g-qR6u-INCy-SqMMP1"
status = ["READ", "WRITE", "VISIBLE"]
flags = []
creation_time = 1560278678 # 2019-06-11 20:44:38 +0200
creation_host = "dom0"
segment_count = 1

segment1 {
start_extent = 0
extent_count = 238406 # 931.273 Gigabytes

type = "thin-pool"
metadata = "poolhd0_tmeta"
pool = "poolhd0_tdata"
transaction_id = 7792
chunk_size = 1024 # 512 Kilobytes
discards = "passdown"
zero_new_blocks = 1

message1 {
delete = 2549
}
}
}

vm-fedora-29-tunnel-vpns-root-1560616959-back {
id = "Zjy1o4-ATwH-aC5D-08B9-U2Fo-M3dN-pK9VTW"
status = ["READ", "WRITE", "VISIBLE"]
flags = []
creation_time = 1560616795 # 2019-06-15 18:39:55 +0200
creation_host = "dom0"
segment_count = 1

segment1 {
start_extent = 0
extent_count = 2560 # 10 Gigabytes

type = "thin"
thin_pool = "poolhd0"
transaction_id = 70
device_id = 50
}
}

vm-fedora-29-tunnel-vpns-private {
id = "TmfncD-Q28x-4l6d-NDZ3-wY1f-Pjyz-1r8yuB"
status = ["READ", "WRITE", "VISIBLE"]
flags = []
creation_time = 1560616800 # 2019-06-15 18:40:00 +0200
creation_host = "dom0"
segment_count = 1

segment1 {
start_extent = 0
extent_count = 512 # 2 Gigabytes

type = "thin"
thin_pool = "poolhd0"
transaction_id = 72
device_id = 52
}
}

vm-fedora-29-tunnel-vpns-root {
id = "s5gwPw-zHdX-ZslD-e2r0-WxWN-BjQz-srncjR"
status = ["READ", "WRITE", "VISIBLE"]
flags = []
creation_time = 1560616815 # 2019-06-15 18:40:15 +0200
creation_host = "dom0"
segment_count = 1

segment1 {
start_extent = 0
extent_count = 2560 # 10 Gigabytes

type = "thin"
thin_pool = "poolhd0"
transaction_id = 74
device_id = 53
}
}

vm-APP-Mail-perso-private-1581788059-back {
id = "wkE4Gg-peUc-AtT8-nN88-3Q4y-PAWe-cxGr77"
status = ["READ", "WRITE", "VISIBLE"]
flags = []
creation_time = 1577642578 # 2019-12-29 19:02:58 +0100
creation_host = "dom0"
segment_count = 1

segment1 {
start_extent = 0
extent_count = 2560 # 10 Gigabytes

type = "thin"
thin_pool = "poolhd0"
transaction_id = 6638
device_id = 2283
origin = "vm-APP-Mail-perso-private-1580035084-back"
}
}


vm-debian-9-Audio-private {
id = "1OWP2I-pKnr-s677-bKqU-Xhjf-kcZc-3s6T8G"
status = ["READ", "WRITE", "VISIBLE"]
flags = []
creation_time = 1578161767 # 2020-01-04 19:16:07 +0100
creation_host = "dom0"
segment_count = 1

segment1 {
start_extent = 0
extent_count = 5012 # 19.5781 Gigabytes

type = "thin"
thin_pool = "poolhd0"
transaction_id = 6758
device_id = 2335
}
}

vm-debian-9-Audio-root {
id = "wg9iRI-u1Yf-uiha-C78h-EiNZ-LoSA-a2cQG5"
status = ["READ", "WRITE", "VISIBLE"]
flags = []
creation_time = 1578161767 # 2020-01-04 19:16:07 +0100
creation_host = "dom0"
segment_count = 1

segment1 {
start_extent = 0
extent_count = 6400 # 25 Gigabytes

type = "thin"
thin_pool = "poolhd0"
transaction_id = 6759
device_id = 2336
origin = "vm-debian-9-Audio-root-1578162302-back"
}
}

vm-debian-9-Image-root {
id = "yJcMrf-dObH-oNpE-VwWS-xeoR-3FtS-2c3MRc"
status = ["READ", "WRITE", "VISIBLE"]
flags = []
creation_time = 1578161883 # 2020-01-04 19:18:03 +0100
creation_host = "dom0"
segment_count = 1

segment1 {
start_extent = 0
extent_count = 5120 # 20 Gigabytes

type = "thin"
thin_pool = "poolhd0"
transaction_id = 6768
device_id = 2337
origin = "vm-debian-9-Image-root-1578162297-back"
}
}

vm-debian-9-Image-private {
id = "3P009c-VICS-IkwN-SKgn-YcJx-AaXv-0DILMA"
status = ["READ", "WRITE", "VISIBLE"]
flags = []
creation_time = 1578161883 # 2020-01-04 19:18:03 +0100
creation_host = "dom0"
segment_count = 1

segment1 {
start_extent = 0
extent_count = 5012 # 19.5781 Gigabytes

type = "thin"
thin_pool = "poolhd0"
transaction_id = 6769
device_id = 2338
}
}


vm-APP-Com-private-1591633198-back {
id = "nYRRHL-sTFB-ogCy-4lcY-gHJo-dGW2-ZHx9aw"
status = ["READ", "WRITE", "VISIBLE"]
flags = []
creation_time = 1580035600 # 2020-01-26 11:46:40 +0100
creation_host = "dom0"
segment_count = 1

segment1 {
start_extent = 0
extent_count = 512 # 2 Gigabytes

type = "thin"
thin_pool = "poolhd0"
transaction_id = 7060
device_id = 2432
}
}

vm-APP-Mail-perso-private {
id = "K8yxwY-uVys-d4VR-2Mce-e5uJ-gzQX-FJjFXB"
status = ["READ", "WRITE", "VISIBLE"]
flags = []
creation_time = 1580036110 # 2020-01-26 11:55:10 +0100
creation_host = "dom0"
segment_count = 1

segment1 {
start_extent = 0
extent_count = 2560 # 10 Gigabytes

type = "thin"
thin_pool = "poolhd0"
transaction_id = 7062
device_id = 2433
origin = "vm-APP-Mail-perso-private-1581788059-back"
}
}


lvol0_pmspare {
id = "t1tjqy-azXY-15Ve-0gsx-5uV5-vESC-K8HyQ6"
status = ["READ", "WRITE"]
flags = []
creation_time = 1560278678 # 2019-06-11 20:44:38 +0200
creation_host = "dom0"
segment_count = 1

segment1 {
start_extent = 0
extent_count = 30 # 120 Megabytes

type = "striped"
stripe_count = 1 # linear

stripes = [
"pv0", 0
]
}
}

poolhd0_tmeta {
id = "CCAYdA-VmEz-efzY-3muo-Pvo5-26tj-4oSeye"
status = ["READ", "WRITE"]
flags = []
creation_time = 1560278678 # 2019-06-11 20:44:38 +0200
creation_host = "dom0"
segment_count = 1

segment1 {
start_extent = 0
extent_count = 30 # 120 Megabytes

type = "striped"
stripe_count = 1 # linear

stripes = [
"pv0", 238436
]
}
}

poolhd0_tdata {
id = "wWn1eZ-KUoM-zonM-m4cP-71vI-5Wcq-9B4KUe"
status = ["READ", "WRITE"]
flags = []
creation_time = 1560278678 # 2019-06-11 20:44:38 +0200
creation_host = "dom0"
segment_count = 1

segment1 {
start_extent = 0
extent_count = 238406 # 931.273 Gigabytes

type = "striped"
stripe_count = 1 # linear

stripes = [
"pv0", 30
]
}
}
}

}

And to finish here
Saisissez le code ici...--- Logical volume ---
  LV Name                poolhd0
  VG Name                qubes
  LV UUID                oOEe4c-ILQ7-pKkB-dN9g-qR6u-INCy-SqMMP1
  LV Write Access        read/write
  LV Creation host, time dom0, 2019-06-11 20:44:38 +0200
  LV Pool metadata       poolhd0_tmeta
  LV Pool data           poolhd0_tdata
  LV Status              NOT available
  LV Size                931.27 GiB
  Current LE             238406
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
   
  --- Logical volume ---
  LV Path                /dev/qubes/vm-fedora-29-tunnel-vpns-root-1560616959-back
  LV Name                vm-fedora-29-tunnel-vpns-root-1560616959-back
  VG Name                qubes
  LV UUID                Zjy1o4-ATwH-aC5D-08B9-U2Fo-M3dN-pK9VTW
  LV Write Access        read/write
  LV Creation host, time dom0, 2019-06-15 18:39:55 +0200
  LV Pool name           poolhd0
  LV Status              NOT available
  LV Size                10.00 GiB
  Current LE             2560
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
   
  --- Logical volume ---
  LV Path                /dev/qubes/vm-fedora-29-tunnel-vpns-private
  LV Name                vm-fedora-29-tunnel-vpns-private
  VG Name                qubes
  LV UUID                TmfncD-Q28x-4l6d-NDZ3-wY1f-Pjyz-1r8yuB
  LV Write Access        read/write
  LV Creation host, time dom0, 2019-06-15 18:40:00 +0200
  LV Pool name           poolhd0
  LV Status              NOT available
  LV Size                2.00 GiB
  Current LE             512
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
   
  --- Logical volume ---
  LV Path                /dev/qubes/vm-fedora-29-tunnel-vpns-root
  LV Name                vm-fedora-29-tunnel-vpns-root
  VG Name                qubes
  LV UUID                s5gwPw-zHdX-ZslD-e2r0-WxWN-BjQz-srncjR
  LV Write Access        read/write
  LV Creation host, time dom0, 2019-06-15 18:40:15 +0200
  LV Pool name           poolhd0
  LV Status              NOT available
  LV Size                10.00 GiB
  Current LE             2560
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
   
   
  --- Logical volume ---
  LV Path                /dev/qubes/vm-APP-Discord-private-1589137842-back
  LV Name                vm-APP-Discord-private-1589137842-back
  VG Name                qubes
  LV UUID                W2YRSt-EWAp-CieK-SdUT-aQuA-nwVj-7o1zPm
  LV Write Access        read/write
  LV Creation host, time dom0, 2020-03-28 16:12:47 +0100
  LV Pool name           poolhd0
  LV Status              NOT available
  LV Size                9.81 GiB
  Current LE             2512
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
   
  --- Logical volume ---
  LV Path                /dev/qubes/vm-APP-Web-private
  LV Name                vm-APP-Web-private
  VG Name                qubes
  LV UUID                bX38sP-Q5JJ-0Upd-eocK-Gl8q-9vYq-NUHmWQ
  LV Write Access        read/write
  LV Creation host, time dom0, 2020-04-14 19:36:06 +0200
  LV Pool name           poolhd0
  LV Thin origin name    vm-APP-Web-private-1586885823-back
  LV Status              NOT available
  LV Size                2.00 GiB
  Current LE             512
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
   
   
  --- Logical volume ---
  LV Path                /dev/qubes_dom0/vm-sys-usb-root-snap
  LV Name                vm-sys-usb-root-snap
  VG Name                qubes_dom0
  LV UUID                gwXcG2-X3ZV-DuA2-OPj0-pNIa-hzLF-ozIdcX
  LV Write Access        read/write
  LV Creation host, time dom0, 2020-06-08 18:50:06 +0200
  LV Pool name           pool00
  LV Thin origin name    vm-debian-9-web-root-1591636130-back
  LV Status              available
  # open                 2
  LV Size                10.00 GiB
  Mapped size            65.37%
  Current LE             2560
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           253:83
   
  --- Logical volume ---
  LV Path                /dev/qubes_dom0/vm-sys-usb-volatile
  LV Name                vm-sys-usb-volatile
  VG Name                qubes_dom0
  LV UUID                7a9bvp-31P9-gVJU-2jVM-H0g6-ONR5-OvpRg4
  LV Write Access        read/write
  LV Creation host, time dom0, 2020-06-08 18:50:06 +0200
  LV Pool name           pool00
  LV Status              available
  # open                 2
  LV Size                10.00 GiB
  Mapped size            4.19%
  Current LE             2560
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           253:85
   
  --- Logical volume ---
  LV Path                /dev/qubes_dom0/vm-sys-usb-private-snap
  LV Name                vm-sys-usb-private-snap
  VG Name                qubes_dom0
  LV UUID                3LRv3t-6em2-ADUm-sVaI-rT2F-FESa-QPyr8Y
  LV Write Access        read/write
  LV Creation host, time dom0, 2020-06-08 18:50:06 +0200
  LV Pool name           pool00
  LV Thin origin name    vm-sys-usb-private
  LV Status              available
  # open                 2
  LV Size                2.00 GiB
  Mapped size            4.88%
  Current LE             512
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           253:87
   
  --- Logical volume ---
  LV Path                /dev/qubes_dom0/vm-sys-firewall-root-snap
  LV Name                vm-sys-firewall-root-snap
  VG Name                qubes_dom0
  LV UUID                UZ5y73-4ndP-cEGW-rdqA-AZUW-mc7F-5bnCvw
  LV Write Access        read/write
  LV Creation host, time dom0, 2020-06-08 18:50:12 +0200
  LV Pool name           pool00
  LV Thin origin name    vm-fedora-29-root
  LV Status              available
  # open                 1
  LV Size                10.00 GiB
  Mapped size            58.64%
  Current LE             2560
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           253:80
   
  --- Logical volume ---
  LV Path                /dev/qubes_dom0/vm-sys-firewall-private-snap
  LV Name                vm-sys-firewall-private-snap
  VG Name                qubes_dom0
  LV UUID                KeQv97-AbeH-WjtL-24D1-0TIh-thyg-FbC9IG
  LV Write Access        read/write
  LV Creation host, time dom0, 2020-06-08 18:50:13 +0200
  LV Pool name           pool00
  LV Thin origin name    vm-sys-firewall-private
  LV Status              available
  # open                 1
  LV Size                2.00 GiB
  Mapped size            4.83%
  Current LE             512
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           253:86
   
  --- Logical volume ---
  LV Path                /dev/qubes_dom0/vm-sys-firewall-volatile
  LV Name                vm-sys-firewall-volatile
  VG Name                qubes_dom0
  LV UUID                aaC7Lu-8M0o-NpLf-IbXM-d4LU-J05m-leN99T
  LV Write Access        read/write
  LV Creation host, time dom0, 2020-06-08 18:50:13 +0200
  LV Pool name           pool00
  LV Status              available
  # open                 1
  LV Size                10.00 GiB
  Mapped size            0.07%
  Current LE             2560
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           253:88
   
  --- Logical volume ---
  LV Path                /dev/qubes_dom0/vm-debian-9-private-snap
  LV Name                vm-debian-9-private-snap
  VG Name                qubes_dom0
  LV UUID                iIqsk7-97RT-4LR4-esdd-1kLL-0yMV-Yjce9h
  LV Write Access        read/write
  LV Creation host, time dom0, 2020-06-08 19:08:16 +0200
  LV Pool name           pool00
  LV Thin origin name    vm-debian-9-private
  LV Status              available
  # open                 1
  LV Size                2.00 GiB
  Mapped size            4.84%
  Current LE             512
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           253:89
   
  --- Logical volume ---
  LV Path                /dev/qubes_dom0/vm-debian-9-volatile
  LV Name                vm-debian-9-volatile
  VG Name                qubes_dom0
  LV UUID                B6uLDj-1al9-kfd9-93m2-dCgy-VzhH-k71k4X
  LV Write Access        read/write
  LV Creation host, time dom0, 2020-06-08 19:08:17 +0200
  LV Pool name           pool00
  LV Status              available
  # open                 1
  LV Size                10.00 GiB
  Mapped size            0.02%
  Current LE             2560
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           253:90
   
  --- Logical volume ---
  LV Path                /dev/qubes_dom0/vm-debian-9-root-snap
  LV Name                vm-debian-9-root-snap
  VG Name                qubes_dom0
  LV UUID                vc4B0X-JBCI-eTfk-THvo-XHKx-w7er-BMpkFl
  LV Write Access        read/write
  LV Creation host, time dom0, 2020-06-08 19:08:17 +0200
  LV Pool name           pool00
  LV Thin origin name    vm-debian-9-root
  LV Status              available
  # open                 1
  LV Size                10.00 GiB
  Mapped size            42.74%
  Current LE             2560
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           253:91


Jules Diez

unread,
Jun 8, 2020, 6:58:26 PM6/8/20
to qubes-users
Oh and i forgot but i tried lvremove or other simple command but all failed with message
Failed to ... because qubes/poolhd0 not accessible. Manual repair required 
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