From: lutz.euler@freenet.de (Lutz Euler)
To: linux-btrfs@vger.kernel.org
Subject: Re: fstrim not working on one of three BTRFS filesystems
Date: Sat, 3 Jan 2015 17:16:58 +0100 [thread overview]
Message-ID: <21672.5626.768161.965976@localhost.localdomain> (raw)
In-Reply-To: <2085969.4UDoZBNBiV@merkaba>
Martin Steigerwald wrote:
> I have a 3.19-rc2 with a patch and a working fstrim now:
[...]
> I leave it to the patch author to come up with it on the mailing list :)
That would be me. I have just sent in the patch; please see
http://www.mail-archive.com/linux-btrfs@vger.kernel.org/msg40618.html
For a discussion about the issue that goes into more detail than the
commit message and the code comments please see this thread:
http://comments.gmane.org/gmane.comp.file-systems.btrfs/15597
At that time I had sent in a first version of this patch but it has not
been applied so far. I made the new version as the old one did not apply
any more since about kernel 3.9., and had a flaw (range->minlen was
being ignored).
I am using this patch on my system since two years without problems with
kernel versions ranging from 3.3 to 3.16.
Looking forward to a review,
Lutz Euler
next prev parent reply other threads:[~2015-01-03 16:19 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-05 20:37 Bulk discard doesn't work after add/delete of devices Lutz Euler
2012-02-09 8:42 ` Liu Bo
2012-02-09 15:50 ` Lutz Euler
2012-02-10 1:56 ` Liu Bo
2012-02-12 17:01 ` Lutz Euler
2012-02-13 5:57 ` Liu Bo
2012-02-14 17:32 ` Lutz Euler
2012-02-29 0:17 ` Lutz Euler
2012-04-10 17:34 ` Lutz Euler
2012-11-14 21:10 ` Lutz Euler
2012-11-14 21:17 ` [PATCH] Btrfs: really fix trim 0 bytes after a device delete Lutz Euler
2015-01-03 15:30 ` [PATCH V2] " Lutz Euler
2015-01-03 16:16 ` Lutz Euler [this message]
2015-05-19 15:18 ` fstrim not working on one of three BTRFS filesystems Rich Freeman
2015-01-05 16:59 ` [PATCH V2] Btrfs: really fix trim 0 bytes after a device delete Martin Steigerwald
2015-01-05 19:29 ` Lutz Euler
2015-05-01 10:43 ` Martin Steigerwald
-- strict thread matches above, loose matches on Subject: below --
2014-12-28 16:58 fstrim not working on one of three BTRFS filesystems Martin Steigerwald
2014-12-29 1:53 ` Robert White
2014-12-29 2:08 ` Duncan
2014-12-29 9:06 ` Martin Steigerwald
2014-12-29 13:23 ` Martin Steigerwald
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