@Pilow
Please take a look at these:
[09:08 xcp-ng ~]# df -h
Filesystem Size Used Avail Use% Mounted on
devtmpfs 2.8G 20K 2.8G 1% /dev
tmpfs 2.8G 160K 2.8G 1% /dev/shm
tmpfs 2.8G 11M 2.8G 1% /run
tmpfs 2.8G 0 2.8G 0% /sys/fs/cgroup
/dev/sda1 18G 2.0G 15G 12% /
xenstore 2.8G 0 2.8G 0% /var/lib/xenstored
/dev/sda5 3.9G 836M 2.8G 23% /var/log
tmpfs 571M 0 571M 0% /run/user/0
[09:17 xcp-ng ~]# mount | grep -E "(\/var|\/opt)"
xenstore on /var/lib/xenstored type tmpfs (rw,relatime,mode=755)
/dev/sda5 on /var/log type ext3 (rw,relatime)
sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime)
[09:18 xcp-ng ~]# dmesg | grep -iE "(error|fail|timeout|scsi|sd|hba)" | tail -20
[81734324.210688] Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
[81734324.217399] Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
[81734324.223994] Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
[81734324.230647] Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
[81734324.237867] Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
[81734324.244529] Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
[81734324.251239] Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
[81734324.257781] Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
[81734324.264466] Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
[81734324.270941] Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
[81734324.277574] Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
[81734324.284149] Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
[81734324.290576] Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
[81734324.297118] Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
[81734324.306270] Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
[81734324.314061] Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
[81734324.322632] Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
[81734324.330717] Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
[81734324.337242] Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
[81734324.344686] Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
[09:18 xcp-ng ~]# pvs
PV VG Fmt Attr PSize PFree
/dev/sda3 VG_XenStorage-00f82a18-a9f6-f7bc-9ca1-f42698d46b5f lvm2 a-- 95.18g <95.18g
/dev/sdb VG_XenStorage-c5129868-a590-68ca-e587-db708ad61f38 lvm2 a-- <3.64t 3.09t
[09:18 xcp-ng ~]# vgs
VG #PV #LV #SN Attr VSize VFree
VG_XenStorage-00f82a18-a9f6-f7bc-9ca1-f42698d46b5f 1 1 0 wz--n- 95.18g <95.18g
VG_XenStorage-c5129868-a590-68ca-e587-db708ad61f38 1 8 0 wz--n- <3.64t 3.09t
[09:18 xcp-ng ~]# lvs -o lv_name,vg_name,lv_size,lv_attr
LV VG LSize Attr
MGT VG_XenStorage-00f82a18-a9f6-f7bc-9ca1-f42698d46b5f 4.00m -wi-a-----
MGT VG_XenStorage-c5129868-a590-68ca-e587-db708ad61f38 4.00m -wi-a-----
VHD-1461c885-89c6-4e0e-8ee1-7d5be059f3dc VG_XenStorage-c5129868-a590-68ca-e587-db708ad61f38 <30.07g -wi-------
VHD-2aaa4501-1c9b-48d6-8532-961ab8a3e627 VG_XenStorage-c5129868-a590-68ca-e587-db708ad61f38 <30.07g -wi-ao----
VHD-4de5831d-5a4d-4d2d-9f0a-ce4d1c2d8ef5 VG_XenStorage-c5129868-a590-68ca-e587-db708ad61f38 100.20g -wi-a-----
VHD-6b1ea821-d677-4426-99e0-43314ef3c536 VG_XenStorage-c5129868-a590-68ca-e587-db708ad61f38 <250.50g -wi-ao----
VHD-6c08ae7f-71a7-4f97-a553-3c067dbbe243 VG_XenStorage-c5129868-a590-68ca-e587-db708ad61f38 <50.11g -wi-a-----
VHD-bc8dd3e4-ea0e-4006-a918-817b18d65456 VG_XenStorage-c5129868-a590-68ca-e587-db708ad61f38 <50.11g -wi-ao----
VHD-ccaaabb0-b5ae-4e29-ab8d-c895af000550 VG_XenStorage-c5129868-a590-68ca-e587-db708ad61f38 <50.11g -wi-a-----
[09:18 xcp-ng ~]# lvdisplay /dev/VG_XenStorage-c5129868-a590-68ca-e587-db708ad61f38/VHD-ccaaabb0-b5ae-4e29-ab8d-c895af000550
--- Logical volume ---
LV Path /dev/VG_XenStorage-c5129868-a590-68ca-e587-db708ad61f38/VHD-ccaaabb0-b5ae-4e29-ab8d-c895af000550
LV Name VHD-ccaaabb0-b5ae-4e29-ab8d-c895af000550
VG Name VG_XenStorage-c5129868-a590-68ca-e587-db708ad61f38
LV UUID TggCle-7H7d-BN1o-KU5U-8oME-lckS-z0puvZ
LV Write Access read/write
LV Creation host, time xcp-ng, 2023-07-11 14:19:40 +0330
LV Status available
# open 0
LV Size <50.11 GiB
Current LE 12827
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:2