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Groups > linux.kernel > #1681058
| From | Markus Trippelsdorf <markus@trippelsdorf.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: Commit edf064e7c (btrfs: nowait aio support) breaks shells |
| Date | 2017-07-04 17:40 +0200 |
| Message-ID | <tZy5I-1N0-13@gated-at.bofh.it> (permalink) |
| References | <tZnDk-3bt-5@gated-at.bofh.it> <tZqKS-5ky-13@gated-at.bofh.it> <tZy5H-1N0-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 2017.07.04 at 10:31 -0500, Goldwyn Rodrigues wrote: > > > On 07/04/2017 02:45 AM, Markus Trippelsdorf wrote: > > On 2017.07.04 at 06:23 +0200, Markus Trippelsdorf wrote: > >> commit edf064e7c6fec3646b06c944a8e35d1a3de5c2c3 (HEAD, refs/bisect/bad) > >> Author: Goldwyn Rodrigues <rgoldwyn@suse.com> > >> Date: Tue Jun 20 07:05:49 2017 -0500 > >> > >> btrfs: nowait aio support > >> > >> apparently breaks several shell related features on my system. > > > > Here is a simple testcase: > > > > % echo "foo" >> test > > % echo "foo" >> test > > % cat test > > foo > > % > > > > Thanks for testing. > Yes, pos must be set with iocb->ki_pos for appends. I should not have > removed the initialization. Could you try this patch? It fixes the issue. Thank you. -- Markus
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Re: Commit edf064e7c (btrfs: nowait aio support) breaks shells Markus Trippelsdorf <markus@trippelsdorf.de> - 2017-07-04 09:50 +0200
Re: Commit edf064e7c (btrfs: nowait aio support) breaks shells Goldwyn Rodrigues <rgoldwyn@suse.de> - 2017-07-04 17:40 +0200
Re: Commit edf064e7c (btrfs: nowait aio support) breaks shells Markus Trippelsdorf <markus@trippelsdorf.de> - 2017-07-04 17:40 +0200
Re: Commit edf064e7c (btrfs: nowait aio support) breaks shells Jens Axboe <axboe@kernel.dk> - 2017-07-05 00:20 +0200
Re: Commit edf064e7c (btrfs: nowait aio support) breaks shells Goldwyn Rodrigues <rgoldwyn@suse.de> - 2017-07-08 04:00 +0200
Re: Commit edf064e7c (btrfs: nowait aio support) breaks shells Jens Axboe <axboe@kernel.dk> - 2017-07-08 04:10 +0200
Re: Commit edf064e7c (btrfs: nowait aio support) breaks shells David Sterba <dsterba@suse.cz> - 2017-07-10 14:40 +0200
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