From: Wols Lists <antlists@youngman.org.uk>
To: Sinisa <sinisa@4net.rs>, linux-raid@vger.kernel.org
Cc: linux-xfs@vger.kernel.org
Subject: Re: XFS and RAID10 with o2 layout
Date: Fri, 14 Dec 2018 08:26:50 +0000 [thread overview]
Message-ID: <5C13694A.8070303@youngman.org.uk> (raw)
In-Reply-To: <3e0e8def-2bb4-5e8a-56c1-d010ede059d4@4net.rs>
On 14/12/18 07:03, Sinisa wrote:
>> And another MD flush thread waiting on a MD sync barrier.
>>
>> Basically, this looks and smells like a MD sync barrier race
>> condition, not an XFs problem.
>>
>> Cheers,
>>
>> Dave.
>
> But why don't we see the same issue with other filesystems?
Possibly because, iirc, xfs is aware of the underlying raid?
I don't know, but I seem to remember that from earlier discussions about
"xfs over mdraid".
Cheers,
Wol
next prev parent reply other threads:[~2018-12-14 8:43 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-12 12:29 XFS and RAID10 with o2 layout Sinisa
2018-12-12 14:30 ` Brian Foster
2018-12-13 8:21 ` Sinisa
2018-12-13 12:28 ` Brian Foster
2018-12-13 13:02 ` Sinisa
2018-12-13 17:30 ` keld
2018-12-14 6:59 ` Sinisa
[not found] ` <0a33a20d-5f49-7b34-3662-5b818c67621a@suse.com>
[not found] ` <48ba331d-a896-f532-2c75-cf94ddf87b60@4net.rs>
2018-12-17 15:04 ` Sinisa
2018-12-18 15:01 ` Sinisa
2018-12-13 22:05 ` Dave Chinner
2018-12-14 7:03 ` Sinisa
2018-12-14 8:26 ` Wols Lists [this message]
2018-12-14 20:44 ` John Stoffel
2018-12-15 15:36 ` Siniša Bandin
2018-12-14 21:20 ` Dave Chinner
2018-12-14 11:39 ` Sinisa
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