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From 06/25/2016 to 07/24/2016

07/24/2016

02:18 PM Bug #14901: misdirected requests on 4.2 during rebalancing
... Ilya Dryomov
02:16 PM Bug #14901 (Pending Backport): misdirected requests on 4.2 during rebalancing
Ilya Dryomov

07/20/2016

06:57 PM Bug #14901: misdirected requests on 4.2 during rebalancing
Not stupid at all. The fix is set to be backported to 3.15+, it might take a bit more time for it to propagate to Ub... Ilya Dryomov
06:53 PM Bug #14901: misdirected requests on 4.2 during rebalancing
Perhaps a stupid question. Have we any chanse to use try this new rbd driver on kernel 4.4? We use Ubuntu 14.4 and th... Ruslan Usifov
05:25 PM Bug #14901: misdirected requests on 4.2 during rebalancing
Nothing - I think I fixed it. The patch just needs to be reviewed and will be merged ASAP, hopefully into the final ... Ilya Dryomov
04:58 PM Bug #14901: misdirected requests on 4.2 during rebalancing
Hello
We have not very new hdd that may fail quite often, so what you need from us to hel to you? Debug output con...
Ruslan Usifov
12:21 PM Bug #14901 (Fix Under Review): misdirected requests on 4.2 during rebalancing
Ilya Dryomov

07/19/2016

08:35 AM Bug #14901 (In Progress): misdirected requests on 4.2 during rebalancing
OK, so this is not fixed in 4.7 (yet). After two more reports, I went through all the logs again and managed to repr... Ilya Dryomov

07/13/2016

12:52 AM Cleanup #2085: kclient: improve mtime update in page_mkwrite
Still a problem? Greg Farnum

07/11/2016

07:59 AM Bug #16242: Hit kernel bug in ceph_set_page_dirty
Zheng Yan
07:58 AM Bug #15845 (Resolved): Kernel crash after unmounting CephFS mountpoint
Zheng Yan
07:58 AM Bug #15780 (Resolved): Applications using kernel based cephfs and mmap fail with SIGBUS if debugg...
Zheng Yan
07:56 AM Support #15302 (Resolved): Kernel panic when using CEPHFS (Hammer) /w kernel vivid-lts on Ubuntu ...
Zheng Yan

07/08/2016

12:23 PM Bug #15735 (Duplicate): core dump during krbd concurrent.sh
Ilya Dryomov
12:18 PM Bug #15694: process enter D status when running on rbd
If you can't upgrade to one of the newer kernels and can build your own, try cherry-picking commits
5a60e87603...
Ilya Dryomov
12:11 PM Bug #16294 (Closed): rbd: map failed
Kernels starting with 4.6 output an error to dmesg.
Newer rbd tool also prints a helpful message:...
Ilya Dryomov
11:46 AM Bug #16630 (Closed): rbd map vs rbd_watch_errcb deadlock
... Ilya Dryomov

07/07/2016

11:53 AM Feature #15107: kcephfs: be less pessimistic about rcu walk in d_revalidate
First patches are now in the testing branch. I think it's probably also possible to queue the lease renewal to a work... Jeff Layton

07/06/2016

05:39 PM Feature #16480: kernel inline data write suport
Background info:
http://tracker.ceph.com/projects/ceph/wiki/Inline_data_support_for_Ceph
http://tracker.ceph.com/...
Jeff Layton
11:50 AM Bug #15255: kclient: lost filesystem operations (on mds disconnect?)
Sage Weil wrote:
> The most correct thing is probably to throw out the dirty data (I think that's what we do now?)...
Jeff Layton

06/27/2016

11:15 AM Bug #16294: rbd: map failed
Hi,
I disabled the "exclusive-lock, object-map, fast-diff,
deep-flatten" features on the image.
I can map imag...
Ishmael Tsoaela
11:02 AM Feature #15107: kcephfs: be less pessimistic about rcu walk in d_revalidate
Yeah, looks quite doable to handle some of these cases in RCU-walk mode. The main limitation is that you can't sleep ... Jeff Layton
07:03 AM Feature #16480 (Rejected): kernel inline data write suport
current kernel client only supports reading inline data, it never write inline data. Zheng Yan
 

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