Remove unknown Device in LVM
Multi tool use
Clash Royale CLAN TAG#URR8PPP
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Does anyone know how to remove below unknown device(0) from lv/vg/pv?
CentOS 6.7
[root@localhost ~]# lvs -a -o +devices
Couldn't find device with uuid kAWxh3-gucl-ZrAl-GOYw-uLKV-xrBB-J9EJf5.
Couldn't find device for segment belonging to VolGroup/lv_home while checking used and assumed devices.
LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert Devices
lv_home VolGroup -wi-ao--p- 164.61g /dev/sda2(12800)
lv_home VolGroup -wi-ao--p- 164.61g unknown device(0)
lv_root VolGroup -wi-ao---- 50.00g /dev/sda2(0)
lv_swap VolGroup -wi-ao---- 4.90g /dev/sda2(29340)
pvdisplay
Couldn't find device with uuid kAWxh3-gucl-ZrAl-GOYw-uLKV-xrBB-J9EJf5.
Couldn't find device for segment belonging to VolGroup/lv_home while checking used and assumed devices.
--- Physical volume ---
PV Name /dev/sda2
VG Name VolGroup
PV Size 119.51 GiB / not usable 3.00 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 30594
Free PE 0
Allocated PE 30594
PV UUID 6O0VwG-V12w-QkXG-8vNu-Kjns-zQvs-UU0NXK
--- Physical volume ---
PV Name unknown device
VG Name VolGroup
PV Size 100.00 GiB / not usable 4.00 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 25599
Free PE 0
Allocated PE 25599
PV UUID kAWxh3-gucl-ZrAl-GOYw-uLKV-xrBB-J9EJf5
--- Physical volume ---
PV Name /dev/sdc1
VG Name VolGroup
PV Size 200.00 GiB / not usable 1.34 MiB
Allocatable yes
PE Size 4.00 MiB
Total PE 51199
Free PE 51199
Allocated PE 0
PV UUID nxQOZp-KY1t-UfkE-wWmO-Aq1V-ZEOx-VxocqO
vgs -a -o +devices
Couldn't find device with uuid kAWxh3-gucl-ZrAl-GOYw-uLKV-xrBB-J9EJf5.
Couldn't find device for segment belonging to VolGroup/lv_home while checking used and assumed devices.
VG #PV #LV #SN Attr VSize VFree Devices
VolGroup 3 3 0 wz-pn- 419.50g 200.00g /dev/sda2(0)
VolGroup 3 3 0 wz-pn- 419.50g 200.00g /dev/sda2(12800)
VolGroup 3 3 0 wz-pn- 419.50g 200.00g unknown device(0)
VolGroup 3 3 0 wz-pn- 419.50g 200.00g /dev/sda2(29340)
centos lvm
edited Oct 20 '16 at 22:55
Jeff Schaller
32.7k849110
asked Oct 14 '16 at 13:50
Wang Siming
1612
add a comment |Â
up vote
3
down vote
favorite
Does anyone know how to remove below unknown device(0) from lv/vg/pv?
CentOS 6.7
[root@localhost ~]# lvs -a -o +devices
Couldn't find device with uuid kAWxh3-gucl-ZrAl-GOYw-uLKV-xrBB-J9EJf5.
Couldn't find device for segment belonging to VolGroup/lv_home while checking used and assumed devices.
LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert Devices
lv_home VolGroup -wi-ao--p- 164.61g /dev/sda2(12800)
lv_home VolGroup -wi-ao--p- 164.61g unknown device(0)
lv_root VolGroup -wi-ao---- 50.00g /dev/sda2(0)
lv_swap VolGroup -wi-ao---- 4.90g /dev/sda2(29340)
pvdisplay
Couldn't find device with uuid kAWxh3-gucl-ZrAl-GOYw-uLKV-xrBB-J9EJf5.
Couldn't find device for segment belonging to VolGroup/lv_home while checking used and assumed devices.
--- Physical volume ---
PV Name /dev/sda2
VG Name VolGroup
PV Size 119.51 GiB / not usable 3.00 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 30594
Free PE 0
Allocated PE 30594
PV UUID 6O0VwG-V12w-QkXG-8vNu-Kjns-zQvs-UU0NXK
--- Physical volume ---
PV Name unknown device
VG Name VolGroup
PV Size 100.00 GiB / not usable 4.00 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 25599
Free PE 0
Allocated PE 25599
PV UUID kAWxh3-gucl-ZrAl-GOYw-uLKV-xrBB-J9EJf5
--- Physical volume ---
PV Name /dev/sdc1
VG Name VolGroup
PV Size 200.00 GiB / not usable 1.34 MiB
Allocatable yes
PE Size 4.00 MiB
Total PE 51199
Free PE 51199
Allocated PE 0
PV UUID nxQOZp-KY1t-UfkE-wWmO-Aq1V-ZEOx-VxocqO
vgs -a -o +devices
Couldn't find device with uuid kAWxh3-gucl-ZrAl-GOYw-uLKV-xrBB-J9EJf5.
Couldn't find device for segment belonging to VolGroup/lv_home while checking used and assumed devices.
VG #PV #LV #SN Attr VSize VFree Devices
VolGroup 3 3 0 wz-pn- 419.50g 200.00g /dev/sda2(0)
VolGroup 3 3 0 wz-pn- 419.50g 200.00g /dev/sda2(12800)
VolGroup 3 3 0 wz-pn- 419.50g 200.00g unknown device(0)
VolGroup 3 3 0 wz-pn- 419.50g 200.00g /dev/sda2(29340)
centos lvm
edited Oct 20 '16 at 22:55
Jeff Schaller
32.7k849110
asked Oct 14 '16 at 13:50
Wang Siming
1612
add a comment |Â
up vote
3
down vote
favorite
up vote
3
down vote
favorite
Does anyone know how to remove below unknown device(0) from lv/vg/pv?
CentOS 6.7
[root@localhost ~]# lvs -a -o +devices
Couldn't find device with uuid kAWxh3-gucl-ZrAl-GOYw-uLKV-xrBB-J9EJf5.
Couldn't find device for segment belonging to VolGroup/lv_home while checking used and assumed devices.
LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert Devices
lv_home VolGroup -wi-ao--p- 164.61g /dev/sda2(12800)
lv_home VolGroup -wi-ao--p- 164.61g unknown device(0)
lv_root VolGroup -wi-ao---- 50.00g /dev/sda2(0)
lv_swap VolGroup -wi-ao---- 4.90g /dev/sda2(29340)
pvdisplay
Couldn't find device with uuid kAWxh3-gucl-ZrAl-GOYw-uLKV-xrBB-J9EJf5.
Couldn't find device for segment belonging to VolGroup/lv_home while checking used and assumed devices.
--- Physical volume ---
PV Name /dev/sda2
VG Name VolGroup
PV Size 119.51 GiB / not usable 3.00 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 30594
Free PE 0
Allocated PE 30594
PV UUID 6O0VwG-V12w-QkXG-8vNu-Kjns-zQvs-UU0NXK
--- Physical volume ---
PV Name unknown device
VG Name VolGroup
PV Size 100.00 GiB / not usable 4.00 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 25599
Free PE 0
Allocated PE 25599
PV UUID kAWxh3-gucl-ZrAl-GOYw-uLKV-xrBB-J9EJf5
--- Physical volume ---
PV Name /dev/sdc1
VG Name VolGroup
PV Size 200.00 GiB / not usable 1.34 MiB
Allocatable yes
PE Size 4.00 MiB
Total PE 51199
Free PE 51199
Allocated PE 0
PV UUID nxQOZp-KY1t-UfkE-wWmO-Aq1V-ZEOx-VxocqO
vgs -a -o +devices
Couldn't find device with uuid kAWxh3-gucl-ZrAl-GOYw-uLKV-xrBB-J9EJf5.
Couldn't find device for segment belonging to VolGroup/lv_home while checking used and assumed devices.
VG #PV #LV #SN Attr VSize VFree Devices
VolGroup 3 3 0 wz-pn- 419.50g 200.00g /dev/sda2(0)
VolGroup 3 3 0 wz-pn- 419.50g 200.00g /dev/sda2(12800)
VolGroup 3 3 0 wz-pn- 419.50g 200.00g unknown device(0)
VolGroup 3 3 0 wz-pn- 419.50g 200.00g /dev/sda2(29340)
centos lvm
edited Oct 20 '16 at 22:55
Jeff Schaller
32.7k849110
asked Oct 14 '16 at 13:50
Wang Siming
1612
Does anyone know how to remove below unknown device(0) from lv/vg/pv?
CentOS 6.7
[root@localhost ~]# lvs -a -o +devices
Couldn't find device with uuid kAWxh3-gucl-ZrAl-GOYw-uLKV-xrBB-J9EJf5.
Couldn't find device for segment belonging to VolGroup/lv_home while checking used and assumed devices.
LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert Devices
lv_home VolGroup -wi-ao--p- 164.61g /dev/sda2(12800)
lv_home VolGroup -wi-ao--p- 164.61g unknown device(0)
lv_root VolGroup -wi-ao---- 50.00g /dev/sda2(0)
lv_swap VolGroup -wi-ao---- 4.90g /dev/sda2(29340)
pvdisplay
Couldn't find device with uuid kAWxh3-gucl-ZrAl-GOYw-uLKV-xrBB-J9EJf5.
Couldn't find device for segment belonging to VolGroup/lv_home while checking used and assumed devices.
--- Physical volume ---
PV Name /dev/sda2
VG Name VolGroup
PV Size 119.51 GiB / not usable 3.00 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 30594
Free PE 0
Allocated PE 30594
PV UUID 6O0VwG-V12w-QkXG-8vNu-Kjns-zQvs-UU0NXK
--- Physical volume ---
PV Name unknown device
VG Name VolGroup
PV Size 100.00 GiB / not usable 4.00 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 25599
Free PE 0
Allocated PE 25599
PV UUID kAWxh3-gucl-ZrAl-GOYw-uLKV-xrBB-J9EJf5
--- Physical volume ---
PV Name /dev/sdc1
VG Name VolGroup
PV Size 200.00 GiB / not usable 1.34 MiB
Allocatable yes
PE Size 4.00 MiB
Total PE 51199
Free PE 51199
Allocated PE 0
PV UUID nxQOZp-KY1t-UfkE-wWmO-Aq1V-ZEOx-VxocqO
vgs -a -o +devices
Couldn't find device with uuid kAWxh3-gucl-ZrAl-GOYw-uLKV-xrBB-J9EJf5.
Couldn't find device for segment belonging to VolGroup/lv_home while checking used and assumed devices.
VG #PV #LV #SN Attr VSize VFree Devices
VolGroup 3 3 0 wz-pn- 419.50g 200.00g /dev/sda2(0)
VolGroup 3 3 0 wz-pn- 419.50g 200.00g /dev/sda2(12800)
VolGroup 3 3 0 wz-pn- 419.50g 200.00g unknown device(0)
VolGroup 3 3 0 wz-pn- 419.50g 200.00g /dev/sda2(29340)
centos lvm
centos lvm
edited Oct 20 '16 at 22:55
Jeff Schaller
32.7k849110
asked Oct 14 '16 at 13:50
Wang Siming
1612
edited Oct 20 '16 at 22:55
Jeff Schaller
32.7k849110
asked Oct 14 '16 at 13:50
Wang Siming
1612
edited Oct 20 '16 at 22:55
Jeff Schaller
32.7k849110
edited Oct 20 '16 at 22:55
Jeff Schaller
32.7k849110
edited Oct 20 '16 at 22:55
Jeff Schaller
32.7k849110
32.7k849110
asked Oct 14 '16 at 13:50
Wang Siming
1612
asked Oct 14 '16 at 13:50
Wang Siming
1612
asked Oct 14 '16 at 13:50
Wang Siming
1612
1612
add a comment |Â
add a comment |Â
2 Answers
2
active
oldest
votes
up vote
2
down vote
You can either use pvremove or its better to use vgreduce , with UUID or if it doesnt work then use vgreduce --all to clean up things and add again what you want to be in VG.
answered Oct 14 '16 at 14:45
Ijaz Khan
3,09931333
vgreduce with -f option wont work, because this unknown device is already in LVS list. system asked me to do the cleanup from lv level first.
– Wang Siming
Oct 14 '16 at 15:18
Plus, I cannot do --all because, this VG is control all filesystems
– Wang Siming
Oct 14 '16 at 15:19
add a comment |Â
up vote
1
down vote
vgreduce --removemissing VG works fine.
answered Aug 23 at 17:11
Rodrigo Vieira Rodrigues
111
add a comment |Â
2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
2
down vote
You can either use pvremove or its better to use vgreduce , with UUID or if it doesnt work then use vgreduce --all to clean up things and add again what you want to be in VG.
answered Oct 14 '16 at 14:45
Ijaz Khan
3,09931333
vgreduce with -f option wont work, because this unknown device is already in LVS list. system asked me to do the cleanup from lv level first.
– Wang Siming
Oct 14 '16 at 15:18
Plus, I cannot do --all because, this VG is control all filesystems
– Wang Siming
Oct 14 '16 at 15:19
add a comment |Â
up vote
2
down vote
You can either use pvremove or its better to use vgreduce , with UUID or if it doesnt work then use vgreduce --all to clean up things and add again what you want to be in VG.
answered Oct 14 '16 at 14:45
Ijaz Khan
3,09931333
vgreduce with -f option wont work, because this unknown device is already in LVS list. system asked me to do the cleanup from lv level first.
– Wang Siming
Oct 14 '16 at 15:18
Plus, I cannot do --all because, this VG is control all filesystems
– Wang Siming
Oct 14 '16 at 15:19
add a comment |Â
up vote
2
down vote
up vote
2
down vote
You can either use pvremove or its better to use vgreduce , with UUID or if it doesnt work then use vgreduce --all to clean up things and add again what you want to be in VG.
answered Oct 14 '16 at 14:45
Ijaz Khan
3,09931333
You can either use pvremove or its better to use vgreduce , with UUID or if it doesnt work then use vgreduce --all to clean up things and add again what you want to be in VG.
answered Oct 14 '16 at 14:45
Ijaz Khan
3,09931333
answered Oct 14 '16 at 14:45
Ijaz Khan
3,09931333
answered Oct 14 '16 at 14:45
Ijaz Khan
3,09931333
answered Oct 14 '16 at 14:45
Ijaz Khan
3,09931333
3,09931333
vgreduce with -f option wont work, because this unknown device is already in LVS list. system asked me to do the cleanup from lv level first.
– Wang Siming
Oct 14 '16 at 15:18
Plus, I cannot do --all because, this VG is control all filesystems
– Wang Siming
Oct 14 '16 at 15:19
add a comment |Â
vgreduce with -f option wont work, because this unknown device is already in LVS list. system asked me to do the cleanup from lv level first.
– Wang Siming
Oct 14 '16 at 15:18
Plus, I cannot do --all because, this VG is control all filesystems
– Wang Siming
Oct 14 '16 at 15:19
vgreduce with -f option wont work, because this unknown device is already in LVS list. system asked me to do the cleanup from lv level first.
– Wang Siming
Oct 14 '16 at 15:18
vgreduce with -f option wont work, because this unknown device is already in LVS list. system asked me to do the cleanup from lv level first.
– Wang Siming
Oct 14 '16 at 15:18
Plus, I cannot do --all because, this VG is control all filesystems
– Wang Siming
Oct 14 '16 at 15:19
Plus, I cannot do --all because, this VG is control all filesystems
– Wang Siming
Oct 14 '16 at 15:19
add a comment |Â
up vote
1
down vote
vgreduce --removemissing VG works fine.
answered Aug 23 at 17:11
Rodrigo Vieira Rodrigues
111
add a comment |Â
up vote
1
down vote
vgreduce --removemissing VG works fine.
answered Aug 23 at 17:11
Rodrigo Vieira Rodrigues
111
add a comment |Â
up vote
1
down vote
up vote
1
down vote
vgreduce --removemissing VG works fine.
answered Aug 23 at 17:11
Rodrigo Vieira Rodrigues
111
vgreduce --removemissing VG works fine.
answered Aug 23 at 17:11
Rodrigo Vieira Rodrigues
111
answered Aug 23 at 17:11
Rodrigo Vieira Rodrigues
111
answered Aug 23 at 17:11
Rodrigo Vieira Rodrigues
111
answered Aug 23 at 17:11
Rodrigo Vieira Rodrigues
111
111
add a comment |Â
add a comment |Â
Â
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