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@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. _______________________________________________ linux-lvm mailing list linux-lvm@redhat.com https://www.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
