Processing: vgchange -vvv -a y VGtest O_DIRECT will be used Setting global/locking_type to 1 Setting global/wait_for_locks to 1 File-based locking selected. Setting global/locking_dir to /var/lock/lvm Using volume group(s) on command line Finding volume group "VGtest" Locking /var/lock/lvm/V_VGtest RB _do_flock /var/lock/lvm/V_VGtest:aux WB _undo_flock /var/lock/lvm/V_VGtest:aux _do_flock /var/lock/lvm/V_VGtest RB Opened /dev/ram0 RO O_DIRECT /dev/ram0: block size is 4096 bytes /dev/ram0: No label detected Closed /dev/ram0 Opened /dev/loop0 RO O_DIRECT /dev/loop0: block size is 4096 bytes /dev/loop0: lvm2 label detected lvmcache: /dev/loop0: now in VG #orphans_lvm2 (#orphans_lvm2) /dev/loop0: Found metadata at 5632 size 945 (in area at 4096 size 192512) for VGtest (4qr2kK-ZOPd-V7lq-Bm2F-d6uC-xfFU-nVj9c1) lvmcache: /dev/loop0: now in VG VGtest with 1 mdas lvmcache: /dev/loop0: setting VGtest VGID to 4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1 lvmcache: /dev/loop0: VG VGtest: Set creation host to centaurus.fortress. Opened /dev/dm-0 RO O_DIRECT /dev/dm-0: block size is 4096 bytes /dev/dm-0: No label detected Closed /dev/dm-0 Opened /dev/ram1 RO O_DIRECT /dev/ram1: block size is 4096 bytes /dev/ram1: No label detected Closed /dev/ram1 Opened /dev/sda1 RO O_DIRECT /dev/sda1: block size is 1024 bytes /dev/sda1: No label detected Closed /dev/sda1 Opened /dev/dm-1 RO O_DIRECT /dev/dm-1: block size is 4096 bytes /dev/dm-1: No label detected Closed /dev/dm-1 Opened /dev/ram2 RO O_DIRECT /dev/ram2: block size is 4096 bytes /dev/ram2: No label detected Closed /dev/ram2 Opened /dev/dm-2 RO O_DIRECT /dev/dm-2: block size is 4096 bytes /dev/dm-2: No label detected Closed /dev/dm-2 Opened /dev/ram3 RO O_DIRECT /dev/ram3: block size is 4096 bytes /dev/ram3: No label detected Closed /dev/ram3 Opened /dev/ram4 RO O_DIRECT /dev/ram4: block size is 4096 bytes /dev/ram4: No label detected Closed /dev/ram4 Opened /dev/ram5 RO O_DIRECT /dev/ram5: block size is 4096 bytes /dev/ram5: No label detected Closed /dev/ram5 Opened /dev/sda5 RO O_DIRECT /dev/sda5: block size is 4096 bytes /dev/sda5: No label detected Closed /dev/sda5 Opened /dev/ram6 RO O_DIRECT /dev/ram6: block size is 4096 bytes /dev/ram6: No label detected Closed /dev/ram6 Opened /dev/sda6 RO O_DIRECT /dev/sda6: block size is 4096 bytes /dev/sda6: No label detected Closed /dev/sda6 Opened /dev/ram7 RO O_DIRECT /dev/ram7: block size is 4096 bytes /dev/ram7: No label detected Closed /dev/ram7 Opened /dev/sda7 RO O_DIRECT /dev/sda7: block size is 512 bytes /dev/sda7: lvm2 label detected lvmcache: /dev/sda7: now in VG #orphans_lvm2 (#orphans_lvm2) /dev/sda7: Found metadata at 2560 size 1276 (in area at 2048 size 194560) for centaurus (lllseX-5W1d-NLiC-Hl2e-3GTF-5Ef7-WYAR0p) lvmcache: /dev/sda7: now in VG centaurus with 1 mdas lvmcache: /dev/sda7: setting centaurus VGID to lllseX5W1dNLiCHl2e3GTF5Ef7WYAR0p lvmcache: /dev/sda7: VG centaurus: Set creation host to localhost.localdomain. Closed /dev/sda7 Opened /dev/ram8 RO O_DIRECT /dev/ram8: block size is 4096 bytes /dev/ram8: No label detected Closed /dev/ram8 Opened /dev/ram9 RO O_DIRECT /dev/ram9: block size is 4096 bytes /dev/ram9: No label detected Closed /dev/ram9 Opened /dev/ram10 RO O_DIRECT /dev/ram10: block size is 4096 bytes /dev/ram10: No label detected Closed /dev/ram10 Opened /dev/ram11 RO O_DIRECT /dev/ram11: block size is 4096 bytes /dev/ram11: No label detected Closed /dev/ram11 Opened /dev/ram12 RO O_DIRECT /dev/ram12: block size is 4096 bytes /dev/ram12: No label detected Closed /dev/ram12 Opened /dev/ram13 RO O_DIRECT /dev/ram13: block size is 4096 bytes /dev/ram13: No label detected Closed /dev/ram13 Opened /dev/ram14 RO O_DIRECT /dev/ram14: block size is 4096 bytes /dev/ram14: No label detected Closed /dev/ram14 Opened /dev/ram15 RO O_DIRECT /dev/ram15: block size is 4096 bytes /dev/ram15: No label detected Closed /dev/ram15 Using cached label for /dev/loop0 Using cached label for /dev/loop0 Read VGtest metadata (2) from /dev/loop0 at 5632 size 945 Metadata cache: VG VGtest (4qr2kK-ZOPd-V7lq-Bm2F-d6uC-xfFU-nVj9c1) stored (945 bytes). /dev/loop0 0: 0 255: LVtest(0:0) Getting device info for VGtest-LVtest dm version OF [16384] dm info LVM-4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy NF [16384] dm info 4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy NF [16384] dm info VGtest-LVtest NF [16384] Locking LV 4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy (R) Finding volume group for uuid 4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy Using cached label for /dev/loop0 /dev/loop0 0: 0 255: LVtest(0:0) Using cached metadata for VG VGtest. Found volume group "VGtest" Getting device info for VGtest-LVtest dm info LVM-4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy NF [16384] dm info 4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy NF [16384] dm info VGtest-LVtest NF [16384] /dev/loop0: read_ahead is 256 sectors Locking memory memlock_count inc to 1 Getting device info for VGtest-LVtest [LVM-4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy] dm info LVM-4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy OF [16384] dm info 4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy OF [16384] dm info VGtest-LVtest OF [16384] Getting device info for VGtest-LVtest-real [LVM-4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy-real] dm info LVM-4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy-real OF [16384] dm info 4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy-real OF [16384] dm info VGtest-LVtest-real OF [16384] Getting device info for VGtest-LVtest-cow [LVM-4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy-cow] dm info LVM-4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy-cow OF [16384] dm info 4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy-cow OF [16384] dm info VGtest-LVtest-cow OF [16384] Getting device info for VGtest-LVtest_mlog [LVM-4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy-_mlog] dm info LVM-4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy-_mlog OF [16384] dm info 4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy-_mlog OF [16384] dm info VGtest-LVtest_mlog OF [16384] Checking kernel supports striped segment type for LVtest Getting target version for linear dm versions OF [16384] Getting target version for striped dm versions OF [16384] Calculated readahead of LV LVtest is 256 Creating VGtest-LVtest dm create VGtest-LVtest LVM-4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy NF [16384] VGtest-LVtest: Stacking NODE_ADD (253,3) 0:6 0660 Loading VGtest-LVtest table (253:3) Adding target to (253:3): 0 2088960 linear 7:0 384 dm table (253:3) OF [16384] dm reload (253:3) NF [16384] Table size changed from 0 to 2088960 for VGtest-LVtest Resuming VGtest-LVtest (253:3) Udev cookie 0xd4d354b (semid 1605632) created Udev cookie 0xd4d354b (semid 1605632) incremented Udev cookie 0xd4d354b (semid 1605632) incremented Udev cookie 0xd4d354b (semid 1605632) assigned to dm_task with flags 0x0 dm resume (253:3) NF [16384] VGtest-LVtest: Stacking NODE_READ_AHEAD 256 (flags=1) Udev cookie 0xd4d354b (semid 1605632) decremented Udev cookie 0xd4d354b (semid 1605632): Waiting for zero Udev cookie 0xd4d354b (semid 1605632) destroyed Getting device info for VGtest-LVtest [LVM-4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy] dm info LVM-4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy OF [16384] dm deps (253:3) OF [16384] Getting device info for VGtest-LVtest-real [LVM-4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy-real] dm info LVM-4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy-real OF [16384] dm info 4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy-real OF [16384] dm info VGtest-LVtest-real OF [16384] Getting device info for VGtest-LVtest-cow [LVM-4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy-cow] dm info LVM-4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy-cow OF [16384] dm info 4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy-cow OF [16384] dm info VGtest-LVtest-cow OF [16384] Getting device info for VGtest-LVtest_mlog [LVM-4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy-_mlog] dm info LVM-4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy-_mlog OF [16384] dm info 4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy-_mlog OF [16384] dm info VGtest-LVtest_mlog OF [16384] Unlocking memory memlock_count dec to 0 VGtest-LVtest: read ahead is 256 VGtest-LVtest: Setting read ahead to 256 Activated logical volumes in volume group "VGtest" Getting device info for VGtest-LVtest dm info LVM-4qr2kKZOPdV7lqBm2Fd6uCxfFUnVj9c1t08bCTEhWUuWy6OPToNhyfgbnJZqONHy NF [16384] Metadata cache: VG VGtest wiped. Unlocking /var/lock/lvm/V_VGtest _undo_flock /var/lock/lvm/V_VGtest Closed /dev/loop0 1 logical volume(s) in volume group "VGtest" now active