dell 2850 initrd problem.

Ron Croonenberg ronc at depauw.edu
Fri Jun 4 12:43:21 CDT 2010


Jefferson Ogata wrote:
> On 2010-06-04 17:08, Ron Croonenberg wrote:
>   
>> Here is what is in /dev/mapper/
>>
>> 10, 63  control
>> 253, 0  VolGroup00-LogVol00
>> 253, 1  VolGroup00-LogVol01
>>     
>
> And what do you get from:
>
> e2label /dev/mapper/VolGroup00-LogVol00
> e2label /dev/mapper/VolGroup00-LogVol01
>
> (or, alternately):
>
> e2label /dev/VolGroup00/LogVol00
> e2label /dev/VolGroup00/LogVol01
>
> What are the sizes listed in /proc/partitions for these two devices
> (identified by major/minor numbers 253/0 and 253/1)?
>   

ok here's what I see:

e2label /dev/mapper/VolGroup00-LogVol00 :   nothing,  empty line
e2label /dev/mapper/VolGroup00-LogVol01 : bad magic number in Group-LogVol01. couldn't find valid filesystem superblock


e2label /dev/VolGroup00/LogVol00 :  nothing, empty line
e2label /dev/VolGroup00/LogVol01 : bad magic number in superblock while tryiing to open ..../LogVol01. Couldn't find valid filesystem superblock)

/proc/partitions is empty


I double checked the partitions with  fdisk -l :

            boot   start   end       blocks     Id      System
/dev/sda1     *     1        13      104391     83      Linux
/dev/sda2           14   145880    1171676677+  8e      Linux LVM






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