Re: live-snapshot question (2)
Op 20100222 om 00:22 schreef Romeo Theriault:
>
> > How does the partition table of the USBmemorystick look?
> >
>
> Here is what the partition table on the USB stick looks like:
>
> MONSTERMASH:~# fdisk -l /dev/sda
>
> Disk /dev/sda: 8019 MB, 8019509248 bytes
> 64 heads, 44 sectors/track, 5562 cylinders
> Units = cylinders of 2816 * 512 = 1441792 bytes
> Disk identifier: 0x000d6bec
>
> Device Boot Start End Blocks Id System
> /dev/sda1 * 1 110 154623+ 83 Linux
> /dev/sda2 110 1530 1999616 83 Linux
>
Strange, the end of sda1 is 110 and 110 is also the start of sda2.
This is from a disk over here:
|# fdisk -l /dev/hda
|
|Disk /dev/hda: 6448 MB, 6448619520 bytes
|240 heads, 63 sectors/track, 833 cylinders
|Units = cylinders of 15120 * 512 = 7741440 bytes
|Disk identifier: 0xcd9ec9d4
|
| Device Boot Start End Blocks Id System
|/dev/hda1 * 1 36 272128+ 83 Linux
|/dev/hda2 37 833 6025320 5 Extended
|/dev/hda5 37 332 2237728+ 83 Linux
|/dev/hda6 333 471 1050808+ 83 Linux
|/dev/hda7 472 515 332608+ 82 Linux swap / Solaris
|/dev/hda8 516 539 181408+ 83 Linux
|/dev/hda9 540 833 2222608+ 83 Linux
> > Can you mount the /dev/sdX2? I say sdX because the testcomputer may have
> > a /dev/sda (and a /dev/sdb ( and /dev/sdc)) for itself?
>
> Yes, I can mount the sda2 partition fine, when I do it manually. Also, this
> is the only sdX device in the box, the HD's are showing up as hdX devices.
Acknowledge
> MONSTERMASH:~# mount /dev/sda2 /mnt
> MONSTERMASH:~# ls /mnt
> live-sn.cpio.gz lost+found
Look good
> When in the live system, what shows `mount`?
> >
>
> MONSTERMASH:~# mount
> aufs on / type aufs (rw)
> tmpfs on /lib/init/rw type tmpfs (rw,nosuid,mode=0755)
> proc on /proc type proc (rw,noexec,nosuid,nodev)
> sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
> procbususb on /proc/bus/usb type usbfs (rw)
> udev on /dev type tmpfs (rw,mode=0755)
> tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
> devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=620)
> /dev/sda1 on /live/image type vfat (ro,noatime,fmask=0022,dmask=0022,allow_utime=177777,codepage=cp437,iocharset=utf8)
> tmpfs on /live/cow type tmpfs (rw,noatime,mode=755)
> tmpfs on /live type tmpfs (rw)
> tmpfs on /tmp type tmpfs (rw,nosuid,nodev)
There is a /dev/sda1, which is good.
That /dev/sda1 is type vfat is so what strange to me.
> > When in the live system, what is the output of `cat /proc/cmdline`?
> >
>
> MONSTERMASH:~# cat /proc/cmdline
> initrd=/live/initrd1.img boot=live noautologin nouser persistent=nofiles
> quickreboot persistent-path=/dev/sda2 username=romeo hostname=MONSTERMASH
> union=aufs BOOT_IMAGE=/live/vmlinuz1
The 'persistent=nofiles' looks odd..
> I'll be happy to provide any other info that may be useful.
The output of `e2label /dev/sda2`
The output of `cat /proc/partitions` on the live system.
HtH
GSt
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