[linux-lvm] device-mapper: reload ioctl failed: Invalid argument
David BERCOT
debian at bercot.org
Mon Jun 22 20:37:31 UTC 2009
Hi,
I'm sorry to disturb you again, but I'm completly lost :-(
Do you have any idea of a command (or a tool) I can use to verify my
logical volumes ? I used pvck & vgck but everything seems ok.
At boot, I have :
couldn't find device with uuid 'dy...' (/dev/sda5)
couldn't find device with uuid 'ZE...' (/dev/sdb5)
[no error on /dev/sdc5 & /dev/sdd]
Inconsistent length: 512 1024
Inconsistent length: 512 1024
Inconsistent length: 512 1024
Inconsistent length: 512 1024
Inconsistent length: 2560 92768
Inconsistent length: 90208 90267
PV segment pe_alloc_count mismatch: 95328 != 99995
PV segment VG free-count mismatch: 95387 != 90720
Internal error: PV segments corrupted in VG_Wilco
LV LV_Racine! segment 1 has inconsistant PV area 0
etc...
If I'm not on the right ml (I'm a newbie), please, do you know another
one (or a forum) ?
Thank you.
David.
Le Mon, 22 Jun 2009 18:09:35 +0200,
David BERCOT <debian at bercot.org> a écrit :
>Hi again,
>
>I fixed my partition table problem and, now, it seems ok with my LVM
>volumes. But I can't mount them :-(
>
># vgscan -ay
> device-mapper: reload ioctl failed: Invalid argument
> device-mapper: reload ioctl failed: Invalid argument
> device-mapper: reload ioctl failed: Invalid argument
> device-mapper: reload ioctl failed: Invalid argument
> device-mapper: reload ioctl failed: Invalid argument
> device-mapper: reload ioctl failed: Invalid argument
> 6 logical volume(s) in volume group "VG_Wilco" now active
>
>At the boot, I have other errors like :
>Internal error: PV segments corrupted in VG_Wilco
>PV segment pe_alloc...
>
>I've tried fsck but I can't...
>
>Do you know if I can recover my LV ?
>
>Here are some commands :
>
># fdisk -l
>Disk /dev/sda: 400.0 GB, 400088457216 bytes
>255 heads, 63 sectors/track, 48641 cylinders
>Units = cylinders of 16065 * 512 = 8225280 bytes
>Disk identifier: 0x0009efa1
>
> Device Boot Start End Blocks Id System
>/dev/sda1 * 1 30 240943+ 83 Linux
>/dev/sda2 31 48641 390467857+ 5 Extended
>/dev/sda5 31 48641 390467826 8e Linux LVM
>
>Disk /dev/sdb: 400.0 GB, 400088457216 bytes
>255 heads, 63 sectors/track, 48641 cylinders
>Units = cylinders of 16065 * 512 = 8225280 bytes
>Disk identifier: 0xace22e9e
>
> Device Boot Start End Blocks Id System
>/dev/sdb1 1 48641 390708801 5 Extended
>/dev/sdb5 1 48641 390708769+ 8e Linux LVM
>
>Disk /dev/sdc: 400.0 GB, 400088457216 bytes
>255 heads, 63 sectors/track, 48641 cylinders
>Units = cylinders of 16065 * 512 = 8225280 bytes
>Disk identifier: 0xcfcecfce
>
> Device Boot Start End Blocks Id System
>/dev/sdc1 1 48641 390708801 5 Extended
>/dev/sdc5 1 48641 390708769+ 8e Linux LVM
>
>Disk /dev/sdd: 640.1 GB, 640135028736 bytes
>255 heads, 63 sectors/track, 77825 cylinders
>Units = cylinders of 16065 * 512 = 8225280 bytes
>Disk identifier: 0x00000000
>
> Device Boot Start End Blocks Id System
>
># pvscan -v
> PV /dev/sda5 VG VG_Wilco lvm2 [372.38 GB / 0 free]
> PV /dev/sdb5 VG VG_Wilco lvm2 [372.61 GB / 0 free]
> PV /dev/sdc5 VG VG_Wilco lvm2 [372.61 GB / 0 free]
> PV /dev/sdd VG VG_Wilco lvm2 [596.17 GB / 0 free]
> Total: 4 [1.67 TB] / in use: 4 [1.67 TB] / in no VG: 0 [0 ]
>
># pvdisplay
> --- Physical volume ---
> PV Name /dev/sda5
> VG Name VG_Wilco
> PV Size 372.38 GB / not usable 4.24 MB
> Allocatable yes (but full)
> PE Size (KByte) 4096
> Total PE 95328
> Free PE 0
> Allocated PE 95328
> PV UUID dyVLCp-3kAD-wneq-VxVh-Nyr5-q6mn-wf6kjT
>
> --- Physical volume ---
> PV Name /dev/sdb5
> VG Name VG_Wilco
> PV Size 372.61 GB / not usable 3.53 MB
> Allocatable yes (but full)
> PE Size (KByte) 4096
> Total PE 95387
> Free PE 0
> Allocated PE 95387
> PV UUID ZEmHeZ-0DnH-VsvK-m9ju-7fdd-z2UH-5kTp4X
>
> --- Physical volume ---
> PV Name /dev/sdc5
> VG Name VG_Wilco
> PV Size 372.61 GB / not usable 3.53 MB
> Allocatable yes (but full)
> PE Size (KByte) 4096
> Total PE 95387
> Free PE 0
> Allocated PE 95387
> PV UUID kgMwfG-ugM6-dFeK-8358-EoZO-RuIJ-S0FqVv
>
> --- Physical volume ---
> PV Name /dev/sdd
> VG Name VG_Wilco
> PV Size 596.17 GB / not usable 344.00 KB
> Allocatable yes (but full)
> PE Size (KByte) 4096
> Total PE 152620
> Free PE 0
> Allocated PE 152620
> PV UUID U3KSpz-6Yf6-QX03-erXL-AnPg-qxF9-1TTFXM
>
># vgscan -v
> Reading all physical volumes. This may take a while...
> Found volume group "VG_Wilco" using metadata type lvm2
>
># vgdisplay
> --- Volume group ---
> VG Name VG_Wilco
> System ID
> Format lvm2
> Metadata Areas 5
> Metadata Sequence No 17
> VG Access read/write
> VG Status resizable
> MAX LV 0
> Cur LV 6
> Open LV 0
> Max PV 0
> Cur PV 4
> Act PV 4
> VG Size 1.67 TB
> PE Size 4.00 MB
> Total PE 438722
> Alloc PE / Size 438722 / 1.67 TB
> Free PE / Size 0 / 0
> VG UUID 37QI9O-qCAT-v0un-oiKV-G1zm-b753-Df2ZAS
>
># lvscan -v
> ACTIVE '/dev/VG_Wilco/LV_Racine' [4.00 GB] inherit
> ACTIVE '/dev/VG_Wilco/LV_Swap' [2.00 GB] inherit
> ACTIVE '/dev/VG_Wilco/LV_Tmp' [4.00 GB] inherit
> ACTIVE '/dev/VG_Wilco/LV_Usr' [4.00 GB] inherit
> ACTIVE '/dev/VG_Wilco/LV_Var' [4.00 GB] inherit
> ACTIVE '/dev/VG_Wilco/LV_Data' [1.66 TB] inherit
>
># lvdisplay
> --- Logical volume ---
> LV Name /dev/VG_Wilco/LV_Racine
> VG Name VG_Wilco
> LV UUID a4gSjS-fyAn-1l3H-2QNu-XbUM-QNj8-AA2GjL
> LV Write Access read/write
> LV Status available
> # open 0
> LV Size 4.00 GB
> Current LE 1024
> Segments 1
> Allocation inherit
> Read ahead sectors auto
> - currently set to 256
> Block device 253:2
>
> --- Logical volume ---
> LV Name /dev/VG_Wilco/LV_Swap
> VG Name VG_Wilco
> LV UUID AfV0D5-Tl4w-qDlO-WN1B-9Pgu-fHse-ep59Uo
> LV Write Access read/write
> LV Status available
> # open 0
> LV Size 2.00 GB
> Current LE 512
> Segments 1
> Allocation inherit
> Read ahead sectors auto
> - currently set to 256
> Block device 253:3
>
> --- Logical volume ---
> LV Name /dev/VG_Wilco/LV_Tmp
> VG Name VG_Wilco
> LV UUID ZTR2cx-sK3b-fE97-3CrS-13ei-bfmB-KiKNAR
> LV Write Access read/write
> LV Status available
> # open 0
> LV Size 4.00 GB
> Current LE 1024
> Segments 1
> Allocation inherit
> Read ahead sectors auto
> - currently set to 256
> Block device 253:4
>
> --- Logical volume ---
> LV Name /dev/VG_Wilco/LV_Usr
> VG Name VG_Wilco
> LV UUID cFPa5E-A3bC-3rRX-OdmW-oFk3-zJP5-VKbLGf
> LV Write Access read/write
> LV Status available
> # open 0
> LV Size 4.00 GB
> Current LE 1024
> Segments 1
> Allocation inherit
> Read ahead sectors auto
> - currently set to 256
> Block device 253:5
>
> --- Logical volume ---
> LV Name /dev/VG_Wilco/LV_Var
> VG Name VG_Wilco
> LV UUID jmOoJB-41DR-EMce-hK2h-Ud6V-DCeM-md0V4f
> LV Write Access read/write
> LV Status available
> # open 0
> LV Size 4.00 GB
> Current LE 1024
> Segments 1
> Allocation inherit
> Read ahead sectors auto
> - currently set to 256
> Block device 253:6
>
> --- Logical volume ---
> LV Name /dev/VG_Wilco/LV_Data
> VG Name VG_Wilco
> LV UUID TNWdWb-oqkZ-noHk-LqZz-MKYg-LTd2-Suv0Qf
> LV Write Access read/write
> LV Status available
> # open 0
> LV Size 1.66 TB
> Current LE 434114
> Segments 5
> Allocation inherit
> Read ahead sectors auto
> - currently set to 256
> Block device 253:7
>
>Thanks.
>
>David.
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