Re: GRUB does not work when sb_meta_uuid is set on XFSv5

[Andrei Borzenkov]

11.07.2016 15:04, Jan Kara пишет:
> On Sun 10-07-16 12:46:43, Andrei Borzenkov wrote:
>> 08.07.2016 23:15, Andrei Borzenkov пишет:
>>> 06.07.2016 14:36, Marcos Mello пишет:
>>>> Background:
>>>>
>>>> Kernel 4.3
>>>> http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ce748eaa65f2e9392ba82726503c8d994ffd6393
>>>>
>>>> xfsprogs 4.2.0
>>>> http://oss.sgi.com/cgi-bin/gitweb.cgi?p=xfs/cmds/xfsprogs.git;a=commit;h=9c4e12fb60c15dc9c5e54041c9679454b42cb23e
>>>>
>>>> I am using Xubuntu 16.04, which has 2.02-beta2 plus XFSv5 patches (1570140,
>>>> a139188, d3ffeb9, b6e80c7, ff3c200, 049dcfa) backported.
>>>>
>>>> grub-install verbose output before "xfs_admin -U generate <dev>":
>>>>
>>>
>>> This is due to XFS_SB_FEAT_INCOMPAT_META_UUID bit set. Jan, is it enough
>>> to add this bit to XFS_SB_FEAT_INCOMPAT_SUPPORTED or we need extra code
>>> to support it?
>>>
>>>
>>
>> As far as I can tell we do not need any extra support (until we start
>> actually check metadata UUID).
> 
> Correct. The patch looks good to me.
> 
>                                                               Honza
> 
Applied. Thank you for review!