Not being able to recover a RAID 5 20 Tb partition, help needed

[Eric Sandeen]

Those are ancient comments from IRIX versions.  If he's using device mapper I suppose it is Linux after all. :)

Eric


> On Jan 29, 2014, at 8:07 AM, Roger Willcocks <roger at filmlight.ltd.uk> wrote:
> 
> 
> On Wed, 2014-01-29 at 08:00 -0600, Eric Sandeen wrote:
> 
>>> The system is setup as follow:
>>>        XFS 6.1
>> 
>> Is this some variant of RHEL6.1?  XFS doesn't have version numbers
>> like that.  (Probably not IRIX 6.1?) :)
> 
> See xfs_sb.h - 
> 
> #define XFS_SB_MAGIC            0x58465342      /* 'XFSB' */
> #define XFS_SB_VERSION_1        1               /* 5.3, 6.0.1, 6.1 */
> #define XFS_SB_VERSION_2        2               /* 6.2 - attributes */
> #define XFS_SB_VERSION_3        3               /* 6.2 - new inode
> version */
> #define XFS_SB_VERSION_4        4               /* 6.2+ - bitmask
> version */
> 
> 
> -- 
> Roger Willcocks <roger at filmlight.ltd.uk>
>