Hi Guys,
Couple of days ago I tried adding 2 additional luns to our proxmox ve environment (via ISCSI on HPE MSA), this was going wrong and since then I've weird issues with proxmox..
When I ran commands like pvscan, vgdisplay,.. i get output like following:
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In the proxmox interface datastores DSS7_B and DSS8 are marked with a ? mark and i cannot access their content. BUT the strange thing: VMs that resists on those datastores are still running and working as expected..
Also running backups on the proxmox nodes isn't working anymore as the datastores are not accessisble for the cli..
We detachted the 2 luns we presented to the servers at the moment..
Someone any idea on this ?
thank s!
Couple of days ago I tried adding 2 additional luns to our proxmox ve environment (via ISCSI on HPE MSA), this was going wrong and since then I've weird issues with proxmox..
When I ran commands like pvscan, vgdisplay,.. i get output like following:
----
Code:
root@prox19:/home/xenius# pvscan
WARNING: PV LzffIy-mRFN-zG8W-0aX0-rdgk-m3lg-xcIxcV on /dev/mapper/DSS8_A was already found on /dev/mapper/DSS7_B.
WARNING: PV LzffIy-mRFN-zG8W-0aX0-rdgk-m3lg-xcIxcV prefers device /dev/mapper/DSS7_B because device was seen first.
PV /dev/mapper/DSS10_B VG DSS10_B lvm2 [931.32 GiB / 931.32 GiB free]
PV /dev/mapper/DSS9_B VG DSS9_B lvm2 [931.32 GiB / 931.32 GiB free]
WARNING: PV LzffIy-mRFN-zG8W-0aX0-rdgk-m3lg-xcIxcV on /dev/mapper/DSS8_A was already found on /dev/mapper/DSS7_B.
WARNING: PV LzffIy-mRFN-zG8W-0aX0-rdgk-m3lg-xcIxcV prefers device /dev/mapper/DSS7_B because of previous preference.
Couldn't find device with uuid JytMkr-AeOV-3FHN-R539-6WLk-ViBy-2pe2dg.
PV [unknown] VG centos_www lvm2 [79.75 GiB / 0 free]
PV /dev/DSS5_B/vm-147-disk-2 VG centos_www lvm2 [170.00 GiB / 1020.00 MiB free]
WARNING: PV LzffIy-mRFN-zG8W-0aX0-rdgk-m3lg-xcIxcV on /dev/mapper/DSS8_A was already found on /dev/mapper/DSS7_B.
WARNING: PV LzffIy-mRFN-zG8W-0aX0-rdgk-m3lg-xcIxcV prefers device /dev/mapper/DSS7_B because of previous preference.
Couldn't find device with uuid cbWvES-lq21-6DPM-EJJ4-jGkg-kZMc-TcgXoY.
WARNING: PV LzffIy-mRFN-zG8W-0aX0-rdgk-m3lg-xcIxcV on /dev/mapper/DSS8_A was already found on /dev/mapper/DSS7_B.
WARNING: PV LzffIy-mRFN-zG8W-0aX0-rdgk-m3lg-xcIxcV prefers device /dev/mapper/DSS7_B because of previous preference.
WARNING: PV LzffIy-mRFN-zG8W-0aX0-rdgk-m3lg-xcIxcV on /dev/mapper/DSS8_A was already found on /dev/mapper/DSS7_B.
WARNING: PV LzffIy-mRFN-zG8W-0aX0-rdgk-m3lg-xcIxcV prefers device /dev/mapper/DSS7_B because of previous preference.
WARNING: Couldn't find all devices for LV DSS7_B/vm-122-disk-1 while checking used and assumed devices.
WARNING: Couldn't find all devices for LV DSS7_B/vm-127-disk-1 while checking used and assumed devices.
PV [unknown] VG DSS7_B lvm2 [931.32 GiB / 71.32 GiB free]
PV /dev/mapper/DSS6_A VG DSS6_A lvm2 [931.32 GiB / 156.32 GiB free]
PV /dev/mapper/DSS5_B VG DSS5_B lvm2 [931.32 GiB / 101.32 GiB free]
PV /dev/mapper/DSS4_A VG DSS4_A lvm2 [931.32 GiB / 151.32 GiB free]
PV /dev/mapper/DSS2_B VG DSS2_B lvm2 [931.32 GiB / 96.32 GiB free]
PV /dev/mapper/DSS1_A VG DSS1_A lvm2 [931.32 GiB / 61.32 GiB free]
PV /dev/mapper/DSG3_A VG DSG3_A lvm2 [465.66 GiB / 65.66 GiB free]
PV /dev/sda3 VG pve lvm2 [237.62 GiB / 15.84 GiB free]
PV /dev/DSS8_A/vm-138-disk-1 lvm2 [20.00 GiB]
WARNING: PV LzffIy-mRFN-zG8W-0aX0-rdgk-m3lg-xcIxcV on /dev/mapper/DSS8_A was already found on /dev/mapper/DSS7_B.
WARNING: PV LzffIy-mRFN-zG8W-0aX0-rdgk-m3lg-xcIxcV prefers device /dev/mapper/DSS7_B because of previous preference.
WARNING: PV LzffIy-mRFN-zG8W-0aX0-rdgk-m3lg-xcIxcV on /dev/mapper/DSS8_A was already found on /dev/mapper/DSS7_B.
WARNING: PV LzffIy-mRFN-zG8W-0aX0-rdgk-m3lg-xcIxcV prefers device /dev/mapper/DSS7_B because of previous preference.
WARNING: PV LzffIy-mRFN-zG8W-0aX0-rdgk-m3lg-xcIxcV on /dev/mapper/DSS8_A was already found on /dev/mapper/DSS7_B.
WARNING: PV LzffIy-mRFN-zG8W-0aX0-rdgk-m3lg-xcIxcV prefers device /dev/mapper/DSS7_B because of previous preference.
WARNING: PV LzffIy-mRFN-zG8W-0aX0-rdgk-m3lg-xcIxcV on /dev/mapper/DSS8_A was already found on /dev/mapper/DSS7_B.
WARNING: PV LzffIy-mRFN-zG8W-0aX0-rdgk-m3lg-xcIxcV prefers device /dev/mapper/DSS7_B because of previous preference.
WARNING: PV LzffIy-mRFN-zG8W-0aX0-rdgk-m3lg-xcIxcV on /dev/mapper/DSS8_A was already found on /dev/mapper/DSS7_B.
WARNING: PV LzffIy-mRFN-zG8W-0aX0-rdgk-m3lg-xcIxcV prefers device /dev/mapper/DSS7_B because of previous preference.
WARNING: Couldn't find all devices for LV DSS7_B/vm-122-disk-1 while checking used and assumed devices.
WARNING: Couldn't find all devices for LV DSS7_B/vm-127-disk-1 while checking used and assumed devices.
Total: 13 [8.23 TiB] / in use: 12 [8.21 TiB] / in no VG: 1 [20.00 GiB]In the proxmox interface datastores DSS7_B and DSS8 are marked with a ? mark and i cannot access their content. BUT the strange thing: VMs that resists on those datastores are still running and working as expected..
Also running backups on the proxmox nodes isn't working anymore as the datastores are not accessisble for the cli..
We detachted the 2 luns we presented to the servers at the moment..
Someone any idea on this ?
thank s!
