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From 09/10/2012 to 10/09/2012

10/09/2012

06:27 PM Feature #3245 (Fix Under Review): qa: test knfsd reexport in teuthology
Pushed to the wip-nfs-dzafman branch of the teuthology repo. David Zafman
01:36 PM Feature #3245 (In Progress): qa: test knfsd reexport in teuthology
Sage Weil
01:36 PM Feature #3242 (In Progress): samba: push plugin upstream
Sage Weil
09:57 AM Feature #3248 (Resolved): libcephfs: move testceph.cc tests into gtest framework
Sage Weil
09:10 AM Feature #3248 (Fix Under Review): libcephfs: move testceph.cc tests into gtest framework
The wip-gtest-libcephfs branch contains the libcephfs tests now part of the gtest framework Sam Lang
09:13 AM Bug #2285 (Resolved): libcephfs: failure with empty name components
Fix merged to master Sam Lang

10/05/2012

08:20 AM Bug #3267: Multiple active MDSes stall when listing freshly created files
Greg Farnum wrote:
> I'll try and take a look at this, but multi-MDS setups are known to be pretty unstable at this ...
Stan Schwertly

10/04/2012

01:03 PM Bug #3267: Multiple active MDSes stall when listing freshly created files
I'll try and take a look at this, but multi-MDS setups are known to be pretty unstable at this point. Have you tried ... Greg Farnum
11:54 AM Bug #3267 (Closed): Multiple active MDSes stall when listing freshly created files
The output from ceph-debugpack can be found at the following location: [[http://cumulonim.biz/mds.tar.gz]] We were ru... Stan Schwertly
10:52 AM Bug #3266 (Resolved): "ceph mds tell 0 dumpcache /etc/passwd" is not cool
This might have plenty of security implications. Anonymous
10:33 AM Feature #3245: qa: test knfsd reexport in teuthology
* knfsd.py task to export an existing client
* nfs.py task to mount another client
so you can do something like
...
Sage Weil

10/03/2012

03:57 PM Bug #3261: mds crashes in EMetaBlob::replay
aww. i had debug ms = 20 in my ceph.conf. sorry.
the new one is attached
Tobias Florek
03:49 PM Bug #3261 (Need More Info): mds crashes in EMetaBlob::replay
can you put 'debug mds = 20' in the ceph.conf, restart ceph-mds, and then attach the resulting log (assuming it crash... Sage Weil
03:46 PM Bug #3261 (Rejected): mds crashes in EMetaBlob::replay
while testing cephfs using the debian wheezy packages on a fairly large volume (2TB) i ran into random unreproduceabl... Tobias Florek
05:09 AM Bug #3254 (Resolved): mds: Replica inode's parent snaprealms are not open
When an inode with snaprealm get replicated, its parent snaprealms are not open on the dest MDS. This is problematic ... Zheng Yan

10/02/2012

05:49 AM Feature #3248 (In Progress): libcephfs: move testceph.cc tests into gtest framework
Sam Lang

10/01/2012

09:51 PM Feature #3248 (Resolved): libcephfs: move testceph.cc tests into gtest framework
Sage Weil
12:48 PM Feature #3245 (Resolved): qa: test knfsd reexport in teuthology
Sage Weil
12:48 PM Feature #3244 (In Progress): qa: integrate Ganesha into teuthology testing to regularly exercise ...
Sage Weil
12:48 PM Feature #3243 (Resolved): qa: test samba reexport via libcephfs vfs plugin in teuthology
Sage Weil
12:47 PM Feature #3242 (Resolved): samba: push plugin upstream
Sage Weil

09/27/2012

05:33 PM Fix #2215: ceph-fuse does not invalidate page cache
Sam Lang
02:38 PM Bug #3184 (Resolved): ceph-fuse should not segfault without a keyring
Sage Weil

09/26/2012

05:06 PM Bug #3186 (Resolved): mds: mds crash on client shutdown
Sage Weil
08:25 AM Bug #1677 (Resolved): mds interval_set.h: 385: FAILED assert(p->first <= start)
Sage Weil

09/25/2012

06:24 PM Bug #2285 (Fix Under Review): libcephfs: failure with empty name components
This was probably caused by the memory error in filepath (encoded member not getting initialized), which may explain ... Sam Lang
06:22 PM Bug #3186 (Fix Under Review): mds: mds crash on client shutdown
Proposed fix in wip-3186, specifically c92e1dd7b0106fa986985d8179a8ed66c61e6709. Needs review. Sam Lang
06:20 PM Bug #3184 (Fix Under Review): ceph-fuse should not segfault without a keyring
Sam Lang

09/24/2012

05:57 PM Bug #3210 (Resolved): mds crashed and segfault at unlink_local_finish
Logs: /a/teuthology-2012-09-23_19:00:07-regression-master-testing-gcov/28428... Tamilarasi muthamizhan
10:00 AM Bug #3184: ceph-fuse should not segfault without a keyring
client->init() wasn't getting checked for error. Proposed fix in wip-3184 branch. Sam Lang

09/21/2012

11:08 PM Bug #1677 (Fix Under Review): mds interval_set.h: 385: FAILED assert(p->first <= start)
wip-mds Sage Weil
10:39 PM Bug #3111 (Need More Info): Multiple MDS inevitable appear assert
Can you describe how you're causing the crash in more detail so we can reproduce it here? What commands are you runn... Sage Weil
10:37 PM Bug #1775 (Resolved): mds startup: _replay journaler got error -22, aborting, possible regresion?
chalking this up to a msgr failure due to one of the zillions of bugs we've fixed in the last few months. Sage Weil
10:36 PM Bug #2596 (Can't reproduce): mds: spinning on restart
Sage Weil
10:35 PM Bug #2288: libcephfs: setxattr returns EEXIST following removexattr
the problem is that it's not looking at the projected xattrs when it should. the logically simplest thing would be t... Sage Weil
10:32 PM Bug #1748 (Can't reproduce): mds segfault CDir::project_fnode
Sage Weil
06:46 PM Bug #2778: uclient: failed asserts if mounting with a non-existent directory
As of last week, I cannot reproduce either, but I didn't look for a specific commit that fixed it. Noah Watkins
04:49 PM Bug #2778 (Can't reproduce): uclient: failed asserts if mounting with a non-existent directory
Was the error code from ceph_mount() getting checked? I'm not able to reproduce this with either fuse or the followi... Sam Lang
04:29 PM Bug #2285: libcephfs: failure with empty name components
I tested this by working around #3186, first creating the file and then in a separate test running ceph_open as the o... Sam Lang
08:02 AM Bug #2285: libcephfs: failure with empty name components
I suspect that differs from his failure because the paths are already cached on the client. Try creating the file, u... Sage Weil
07:50 AM Bug #2285: libcephfs: failure with empty name components
I noticed that the above test doesn't have O_CREAT, not sure if the file already existed in previous tests. The foll... Sam Lang
11:31 AM Bug #3186: mds: mds crash on client shutdown
The getattr segfault is actually from the second mount call in the client test. Sam Lang
11:00 AM Bug #3186: mds: mds crash on client shutdown
Verified that this is only an issue with an empty component in the path (related to #2285). Sam Lang
10:52 AM Bug #3186: mds: mds crash on client shutdown
can you reproduce with debug mds = 20 ? Sage Weil
09:53 AM Bug #3186: mds: mds crash on client shutdown
Just verified the same error occurs with one mds. Sam Lang
09:44 AM Bug #3186 (Resolved): mds: mds crash on client shutdown
With this libcephfs test: https://gist.github.com/3762534
The first mds crashes during shutdown. The ceph cluster...
Sam Lang

09/20/2012

12:56 PM Bug #3184 (Resolved): ceph-fuse should not segfault without a keyring
Saw this at a customer on-site — it segfaults if it can't find the keyring. Greg Farnum
11:54 AM Bug #1957 (Resolved): ceph-fuse: have "." and ".." entries consistently
Sage Weil

09/19/2012

06:38 PM Bug #1957: ceph-fuse: have "." and ".." entries consistently
It looks like the trick is to use a fake inode number when filling in the parent (..) entry. I chose 2, as 1 is alre... Sam Lang

09/17/2012

05:26 PM Documentation #3077 (Resolved): doc: Apparently people still don't realize we don't recommend Cep...
Added notes to http://ceph.com/docs/master/cephfs/ and http://ceph.com/docs/master/start/quick-cephfs/ John Wilkins
 

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