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Last active May 2, 2024 02:09
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error : Device or resource busy #proxmox

proxmox

error : Device or resource busy

  • message
device-mapper: create ioctl on vg--netapp--san-vm--100--disk--0 LVM-CKN6VK2dSf8ZV3zz7JYFQXrKZyXitVSJZPE2dPaoMJsEmW0kCupDZrwlLr2HRAv1 failed: Device or resource busy
  • check device
root@pve-01:~# dmsetup table
netapp-lun: 0 8589934592 multipath 3 queue_if_no_path pg_init_retries 50 1 alua 2 1 round-robin 0 2 1 8:32 1 8:64 1 round-robin 0 2 1 8:16 1 8:48 1
netapp-lun-part1: 0 8589930496 linear 252:5 2048
pve-data: 0 359194624 linear 252:4 0
pve-data-tpool: 0 359194624 thin-pool 252:2 252:3 128 0 0
pve-data_tdata: 0 359194624 linear 8:3 183691264
pve-data_tmeta: 0 3661824 linear 8:3 542885888
pve-root: 0 166912000 linear 8:3 16779264
pve-swap: 0 16777216 linear 8:3 2048
vg--netapp--san-vm--100--disk--0: 0 33554432 linear 252:6 134219776
vg--netapp--san-vm--10002--disk--0: 0 67108864 linear 252:6 67110912
....
  • remove device
dmsetup remove vg--netapp--san-vm--100--disk--0
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