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Re: GRUB does not work when sb_meta_uuid is set on XFSv5
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From: |
Andrei Borzenkov |
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Subject: |
Re: GRUB does not work when sb_meta_uuid is set on XFSv5 |
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Date: |
Sun, 10 Jul 2016 12:46:43 +0300 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.8.0 |
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).
@Marcos could you test this patch? Works for me.
@Jan any comment?
xfs-meta_uuid.patch
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