# /sbin/fdisk /dev/sda11
The number of cylinders for this disk is set to 9137.
There is nothing wrong with that, but this is larger than 1024,
and could in certain setups cause problems with:
1) software that runs at boot time (e.g., old versions of LILO)
2) booting and partitioning software from other OSs
(e.g., DOS FDISK, OS/2 FDISK)
Command (m for help): p
Disk /dev/sda11: 75.1 GB, 75162576384 bytes
255 heads, 63 sectors/track, 9137 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda11p1 * 1 9137 73392921 83 Linux
# /sbin/fdisk /dev/sda11p1
Unable to open /dev/sda11p1
On 02/15/2011 01:21 PM, rabarbaras wrote:
> ka rodo fdisk -l /dev/sda11 ?
>
> On 02/15/11 12:30, lingus wrote:
>> Sveiki, nulėkė debian servas, su LVM, o po juo XEN virtualios mašinos.
>> Turiu backupą su Norton Ghost, bet jis nesupportina LVM ir atkuria kaip
>> paprastas particijas taigi gaunu:
>>
>> # /sbin/fdisk -l
>> Warning: omitting partitions after #15.
>> They will be deleted if you save this partition table.
>>
>> Disk /dev/sda: 250.0 GB, 250059350016 bytes
>> 255 heads, 63 sectors/track, 30401 cylinders
>> Units = cylinders of 16065 * 512 = 8225280 bytes
>>
>> Device Boot Start End Blocks Id System
>> /dev/sda1 * 1 122 979933+ 83 Linux
>> /dev/sda2 123 30401 243216067+ f W95 Ext'd (LBA)
>> /dev/sda5 123 960 6731203+ 83 Linux
>> /dev/sda6 961 4310 26908843+ 83 Linux
>> /dev/sda7 4311 12683 67256091 83 Linux
>> /dev/sda8 12684 13102 3365586 83 Linux
>> /dev/sda9 13103 16452 26908843+ 83 Linux
>> /dev/sda10 16453 18127 13454406 82 Linux swap / Solaris
>> /dev/sda11 18128 27265 73400953+ 83 Linux
>> /dev/sda12 27266 27527 2104483+ 83 Linux
>> /dev/sda13 27528 27658 1052226 83 Linux
>> /dev/sda14 27659 29617 15735636 83 Linux
>> /dev/sda15 29618 30270 5245191 83 Linux
>>
>> nuo 1 iki 10 yra sisteminės particijos var, home, tmp, usr, swap,
>> tereikėjo pa'editint GRUB, fstab ir sistema pakilo.
>>
>> /dev/vg00/root / ext3
>> /dev/vg00/var /var ext3
>> /dev/vg00/home /home ext3
>> /dev/vg00/tmp /tmp ext3
>> /dev/vg00/usr /usr ext3
>> --------------------
>> /dev/sda5 / ext3
>> /dev/sda6 /var ext3
>> /dev/sda7 /home ext3
>> /dev/sda8 /tmp ext3
>> /dev/sda9 /usr ext3
>>
>> Svarbiausiam man ši mašina:
>>
>> # cat /etc/xen/oracle
>> name = "oracle"
>> uuid = "cafff27f-362b-866f-53f7-1f3571fcb665"
>> maxmem = 1024
>> memory = 1024
>> vcpus = 2
>> bootloader = "/usr/bin/pygrub"
>> on_poweroff = "destroy"
>> on_reboot = "restart"
>> on_crash = "restart"
>> #vfb = [ "type=vnc,vncdisplay=1,vncpasswd=oracle" ]
>> vfb = [ ]
>> # fix the lagging mouse in VNC
>> #usbdevice = 'tablet'
>> disk = [ "phy:/dev/vg00/oracle.xen-disk,xvda,w",
>> "phy:/dev/vg00/oracle.xen-swap,xvdb,w" ]
>> vif = [ "mac=00:16:3e:2f:10:e3,bridge=xenbr0" ]
>>
>> # tail -20 /etc/lvm/archive/vg00_00010.vg:
>>
>> oracle.xen-disk {
>> id = "RwCJVW-ik57-PJNz-1uRD-k3Ik-xoqb-sQ06fu"
>> status = ["READ", "WRITE", "VISIBLE"]
>> segment_count = 1
>>
>> segment1 {
>> start_extent = 0
>> extent_count = 2240 # 70 Gigabytes
>>
>> type = "striped"
>> stripe_count = 1 # linear
>>
>> stripes = [
>> "pv0", 688
>> ]
>> }
>> }
>>
>> Pagal šitą sprendžiu, kad man reikalinga particija yra 70GB, taigi -
>> "/dev/sda11", tačiau:
>>
>> # mount -v -t ext2 /dev/sda11 /mnt/
>> mount: wrong fs type, bad option, bad superblock on /dev/sda11,
>> missing codepage or other error
>>
>> # dmesg | tail
>> hfs: unable to find HFS+ superblock
>> hfs: unable to find HFS+ superblock
>> hfs: unable to find HFS+ superblock
>> VFS: Can't find an ext2 filesystem on dev sda11.
>>
>> Bandysiu drožt tą particiją su ext2 recovery toolsais, šiuo metu sukasi
>> http://www.diskinternals.com/linux-recovery/. Bet labiau norėtųsi kaip
>> nors pakišti tą particiją XEN'ui vietoj naudotos LVM, kad jis
>> užsikrautų, gal užtektų ką nors gudraus parašyti čia?
>> disk = [ "phy:/dev/vg00/oracle.xen-disk,xvda,w", "phy:/dev
>> Gal eina nesudėtingai atgal surankioti LVM sistemą?
>> Gal koks geresnis toolsas recoverinimui yra?
>>
>> Labai laukiu pasiūlymų, Dėkui =]