LVM, RAID0 or hard-drive failure.
Dear all,
woke up in the morning and Fedora Core 7 couldn't boot (in addition video card burnt). I have three hard drives 160G IDE 80G SATA 80G SATA Two sata drives most likely in raid0 configuration. All three are in LVM. The data on hard drives is important. Please tell me whether it can be at least partially restored? Now I run Knoppix on live cd on that computer. Here is the dmesg output. Thanks in advance. root@Knoppix:/ramdisk/home/knoppix# pvscan /dev/sda1: read failed after 0 of 512 at 160047366144: Input/output error Couldn't find device with uuid 'DXwPfX-AFP5-90qm-avYg-ALVC-uH4O-aHjIPY'. Couldn't find device with uuid 'DXwPfX-AFP5-90qm-avYg-ALVC-uH4O-aHjIPY'. PV unknown device VG VolGroup00 lvm2 [148.94 GB / 0 free] PV /dev/sdb1 VG VolGroup00 lvm2 [74.50 GB / 64.00 MB free] PV /dev/dm-1 VG VolGroup01 lvm2 [149.03 GB / 0 free] PV /dev/hdf2 VG VolGroup01 lvm2 [148.94 GB / 64.00 MB free] Total: 4 [521.41 GB] / in use: 4 [521.41 GB] / in no VG: 0 [0 ] root@Knoppix:/ramdisk/home/knoppix# vgscan Reading all physical volumes. This may take a while... /dev/sda1: read failed after 0 of 512 at 160047366144: Input/output error Couldn't find device with uuid 'DXwPfX-AFP5-90qm-avYg-ALVC-uH4O-aHjIPY'. Couldn't find all physical volumes for volume group VolGroup00. Couldn't find device with uuid 'DXwPfX-AFP5-90qm-avYg-ALVC-uH4O-aHjIPY'. Couldn't find all physical volumes for volume group VolGroup00. Volume group "VolGroup00" not found Found volume group "VolGroup01" using metadata type lvm2 root@Knoppix:/ramdisk/home/knoppix# lvdisplay /dev/sda1: read failed after 0 of 512 at 160047366144: Input/output error Couldn't find device with uuid 'DXwPfX-AFP5-90qm-avYg-ALVC-uH4O-aHjIPY'. Couldn't find all physical volumes for volume group VolGroup00. Couldn't find device with uuid 'DXwPfX-AFP5-90qm-avYg-ALVC-uH4O-aHjIPY'. Couldn't find all physical volumes for volume group VolGroup00. Volume group "VolGroup00" not found --- Logical volume --- LV Name /dev/VolGroup01/LogVol00 VG Name VolGroup01 LV UUID ffMpS1-FQWp-p7s5-F4uo-qFQ0-rXOr-bWjSl1 LV Write Access read/write LV Status NOT available LV Size 295.97 GB Current LE 9471 Segments 2 Allocation inherit Read ahead sectors 0 --- Logical volume --- LV Name /dev/VolGroup01/LogVol01 VG Name VolGroup01 LV UUID vCtEQc-MX83-spPj-FQou-Rtv1-P9La-2Eh3rP LV Write Access read/write LV Status NOT available LV Size 1.94 GB Current LE 62 Segments 1 Allocation inherit Read ahead sectors 0 root@Knoppix:/ramdisk/home/knoppix# vgdisplay /dev/sda1: read failed after 0 of 512 at 160047366144: Input/output error Couldn't find device with uuid 'DXwPfX-AFP5-90qm-avYg-ALVC-uH4O-aHjIPY'. Couldn't find all physical volumes for volume group VolGroup00. Couldn't find device with uuid 'DXwPfX-AFP5-90qm-avYg-ALVC-uH4O-aHjIPY'. Couldn't find all physical volumes for volume group VolGroup00. Volume group "VolGroup00" not found --- Volume group --- VG Name VolGroup01 System ID Format lvm2 Metadata Areas 2 Metadata Sequence No 3 VG Access read/write VG Status resizable MAX LV 0 Cur LV 2 Open LV 0 Max PV 0 Cur PV 2 Act PV 2 VG Size 297.97 GB PE Size 32.00 MB Total PE 9535 Alloc PE / Size 9533 / 297.91 GB Free PE / Size 2 / 64.00 MB VG UUID Pf3cQr-Vsnu-40ve-njUp-1OXh-R7ip-u0EkFL |
All times are GMT -5. The time now is 07:45 AM. |