Re: Mounting IRIX disk on Linux

[Timothy Shimmin <tes@sgi.com>]

Eric Sandeen wrote:
> Timothy Shimmin wrote:
> 
>>> This gives me:
>>>
>>
>>> versionnum = 0x1084
>>
>> #define XFS_SB_VERSION_DIRV2BIT         0x2000
>>
>> So, yes it doesn't look like you have v2 directories
>> and there is no support for it in Linux.
> 
> Hm, the kernel should probably print something more helpful in that case :)
> 
> -Eric

Good point.
And indeed it should have:

xfs_mount.c/xfs_mount_validate_sb()
...
         /*
          * Version 1 directory format has never worked on Linux.
          */
         if (unlikely(!XFS_SB_VERSION_HASDIRV2(sbp))) {
                 xfs_fs_mount_cmn_err(flags,
                         "file system using version 1 directory format");
                 return XFS_ERROR(ENOSYS);
         }

Did this not happen, Mogens?

--Tim