On Sat, 25 Feb 2006 02:17 pm, Zac Slade wrote:
> On Thursday 23 February 2006 06:45, Daniel wrote:
> > spider / # umount /backup/
>
> Shouldn't be needed. You can resize the lvol while it's mounted.
ok. good to know.
> Your
> symptoms below look like the vg metadata may be out of sync.
I was hoping a vgscan would reset this.
> Are you
> performing a pvmove or other LVM operations?
>
No other operation in progress. I dont' think i've done a pvmove either.
> > spider / # lvextend -L+60G vg/backup
> > Extending logical volume backup to 110.00 GB
> > device-mapper: create ioctl failed: Device or resource busy
> > Failed to suspend backup
>
> Interesting.... You gave tons of other output below, but what would be
> really helpful is a vgdisplay -v vg and an lvdisplay vg/backup.
spider ~ # vgdisplay -v vg
Using volume group(s) on command line
Finding volume group "vg"
--- Volume group ---
VG Name vg
System ID
Format lvm2
Metadata Areas 3
Metadata Sequence No 19
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 6
Open LV 6
Max PV 0
Cur PV 3
Act PV 3
VG Size 253.23 GB
PE Size 4.00 MB
Total PE 64828
Alloc PE / Size 37909 / 148.08 GB
Free PE / Size 26919 / 105.15 GB
VG UUID RWyOcE-8Fbs-cRWS-C4k5-Oo85-6OYt-Yf3mYN
--- Logical volume ---
LV Name /dev/vg/home
VG Name vg
LV UUID qsHAy4-JbyK-ix2n-gA9h-yD4Z-kAgl-jlHXsU
LV Write Access read/write
LV Status available
# open 1
LV Size 20.00 GB
Current LE 5120
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 254:5
--- Logical volume ---
LV Name /dev/vg/var
VG Name vg
LV UUID woCb0X-lMj3-0g53-X8Sv-T1Es-4UPV-G19rDT
LV Write Access read/write
LV Status available
# open 1
LV Size 10.00 GB
Current LE 2560
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 254:2
--- Logical volume ---
LV Name /dev/vg/tmp
VG Name vg
LV UUID uHbozJ-j6Zv-N8dP-P8pE-tr9U-Td13-ustY6B
LV Write Access read/write
LV Status available
# open 1
LV Size 2.00 GB
Current LE 512
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 254:0
--- Logical volume ---
LV Name /dev/vg/media
VG Name vg
LV UUID U9C4XC-VunD-VtPP-PsJ0-YY68-2XTU-CGU2ZN
LV Write Access read/write
LV Status available
# open 1
LV Size 50.00 GB
Current LE 12800
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 254:6
--- Logical volume ---
LV Name /dev/vg/backup
VG Name vg
LV UUID vlW378-SXL7-hdko-W6Bs-uvBt-vIRa-fEqtVE
LV Write Access read/write
LV Status available
# open 1
LV Size 50.00 GB
Current LE 12800
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 254:3
--- Logical volume ---
LV Name /dev/vg/usr1
VG Name vg
LV UUID EPUD1t-sJfE-2w7L-Y6Dl-EbS0-uUdr-vlisTa
LV Write Access read/write
LV Status available
# open 1
LV Size 16.08 GB
Current LE 4117
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 254:7
--- Physical volumes ---
PV Name /dev/hdb3
PV UUID 6zSraX-fdHS-7fFx-Ji8h-mE2u-BI5F-jI9fye
PV Status allocatable
Total PE / Free PE 37909 / 4117
PV Name /dev/hda3
PV UUID dm64JZ-JadW-gNun-oEAK-oWC6-teLP-Itd8J5
PV Status allocatable
Total PE / Free PE 11920 / 11920
PV Name /dev/hda4
PV UUID vnW9zi-bWGt-77uV-OMZA-pozZ-cZ6F-4rQwX1
PV Status allocatable
Total PE / Free PE 14999 / 10882
spider ~ # lvdisplay vg/backup
--- Logical volume ---
LV Name /dev/vg/backup
VG Name vg
LV UUID vlW378-SXL7-hdko-W6Bs-uvBt-vIRa-fEqtVE
LV Write Access read/write
LV Status available
# open 1
LV Size 50.00 GB
Current LE 12800
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 254:3
> You also
> asked about removing vg/usr, however that lv only shows up in dmsetup
> table.
I managed to remove it with a 'dmsetup remove'
>
> Is there a snapshot being taken? Is there an active snapshot volume?
No. I've never played with snapshots.
> Sounds like the volume group is actually locked right now.
Anyway to reset this.? The state is persistant across reboots.
--
Daniel Black <dragonheart@gentoo.org>
Gentoo Crypto/dev-embedded/Forensics/NetMon
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