the disk name is inconsistent across reboot with with H200 on CentOS 4.8

Łukasz Jagiełło jagiello.lukasz at gmail.com
Wed Jul 11 04:30:14 CDT 2012


2012/7/11 <Jason_Wang2 at dell.com>
>
> Server : R510
>
> OS:  CentOS 4.8
>
> HBA:  Perc H200, non-RAID
>
> Disk: 2T x12
>
> Firstly the disk name is out of order like the following table.
>
> sda
[...]
> Secondly, the disk name is inconsistent across reboot except sda.  For
> example, the second disk is sdd  and the name change to sdf after reboot.
>
> We also tried the H200 driver from support.dell.com, it does not work.

Upgrade CentOS to more recent and start use UUID. You will have always
same UUID for hdd.

--
Łukasz Jagiełło
lukasz<at>jagiello<dot>org



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