Activity
From 02/03/2011 to 03/04/2011
03/04/2011
- 01:09 PM Tasks #861: handle_client_rename thinks nonexistent dir is in subtree map
- Server.cc:4722 passes ...
- 12:51 PM Tasks #861 (Resolved): handle_client_rename thinks nonexistent dir is in subtree map
- ...
- 12:53 PM Tasks #862 (Resolved): cap_refs[CEPH_CAP_FILE_BUFFER] isn't cleared if truncation zaps changes
- ...
- 12:43 PM Bug #858 (Resolved): cfuse craps out with fsstress
- I have yet to see any cfuse issues with this. I will continue running and reopen if it does, but in the meantime I wi...
03/03/2011
- 09:50 PM Bug #858: cfuse craps out with fsstress
- 1) Spinning the cpu. I have logs and a core file but haven't looked into them deeply. (one of my spare disks I use fo...
- 09:26 PM Bug #858: cfuse craps out with fsstress
- Greg Farnum wrote:
> What kind of issues are you expecting to crop up here? I've so far run across:
> 1) an issue w... - 05:28 PM Bug #858: cfuse craps out with fsstress
- What kind of issues are you expecting to crop up here? I've so far run across:
1) an issue with cosd spinning that I... - 09:32 PM Bug #854: unsynchronized clocks between kernel-client/cmds cause PJD fstest failures
- The only reasonably sane idea I have here is for the client/mds to compare clocks to estimate skew and have some sort...
03/02/2011
- 10:01 PM Bug #858 (Resolved): cfuse craps out with fsstress
- ...
- 02:44 PM Bug #854: unsynchronized clocks between kernel-client/cmds cause PJD fstest failures
- Ah, that makes sense. This is something we're unlikely to fix -- currently a lot of operations occur "on" the MDS (re...
- 02:32 PM Bug #854 (Duplicate): unsynchronized clocks between kernel-client/cmds cause PJD fstest failures
- I'm seeing a varied number (generally 5-8) of POSIX tests within the PJD fstest suite failing when the tests are bein...
02/18/2011
- 03:40 PM Cleanup #814: hadoop: refactor hadoop shim in terms of java libceph bindings
- Sage,
I see the general benefits of a Java-based libceph interface, but what are your long-term plans for Hadoop o... - 12:54 PM Feature #818 (Resolved): mds: robust lookuphash
- Make the lookuphash be thorough about locating the directory inode.
02/17/2011
- 11:10 AM Cleanup #814: hadoop: refactor hadoop shim in terms of java libceph bindings
- I mean that, at the end of the day, we should probably have:
- a java Ceph interface binding that is identical to t... - 09:00 AM Cleanup #814: hadoop: refactor hadoop shim in terms of java libceph bindings
- I'm not sure what you're after here -- you mean you want Java bindings for librados, and then the Hadoop patches shou...
- 07:14 AM Cleanup #814 (Resolved): hadoop: refactor hadoop shim in terms of java libceph bindings
- Refactor the hadoop code in terms of generic Java bindings for libceph, instead of mixing the SWIG crap in with the a...
02/16/2011
- 08:16 PM Feature #601: mds: order directory commits after rename
- Err, I guess actually that should read:
8) a commits
9) hold on b/bar gets removed
10) commit b comes in
11) b co... - 07:53 PM Feature #601: mds: order directory commits after rename
- I haven't gotten too far into it yet, but my current line of attack is to see how feasible it is to place "holds" on ...
- 05:07 PM Feature #601: mds: order directory commits after rename
- I think this is going to be much ahrder than I originally imagined. For example:
- mv /a/foo /b/foo
- mv /b/bar ... - 03:51 PM Feature #601: mds: order directory commits after rename
- I'm going to take a look at this while waiting for data collection to run as I work on #698.
02/15/2011
- 09:38 AM Bug #805 (Can't reproduce): mds startup: _replay journaler got error -22, aborting
- Well, I can't figure out how the header could have gotten corrupted like that, but I've put in a few more checks for ...
02/14/2011
- 04:26 PM Bug #805: mds startup: _replay journaler got error -22, aborting
- Okay, somehow expire < trim. That shouldn't happen.
- 02:29 PM Bug #805: mds startup: _replay journaler got error -22, aborting
- Dumped and bzipped the journal here: http://johnleach.co.uk/downloads/ceph/805-journal.dump.tbz2
- 01:21 PM Bug #805: mds startup: _replay journaler got error -22, aborting
- You don't have any other logs from before, do you? At this point there's a problem with the way the MDS journal ended...
- 01:02 PM Bug #805 (Resolved): mds startup: _replay journaler got error -22, aborting
- As per #803, the assert is now fixed but starting up the cluster I now get:...
02/11/2011
- 04:04 PM Tasks #797 (Resolved): Don't _commit_full just because dir is_complete()
- This got pushed in commit: fa4a9230c6ba68b9b66d1560abb89114caedf74b
02/10/2011
- 11:57 AM Tasks #797 (Resolved): Don't _commit_full just because dir is_complete()
- We should use some kind of metric to see if we should commit_partial or commit_full!
02/08/2011
- 01:52 PM Bug #791 (Resolved): ls -al waits for writes to complete
- On Mon, 6 Dec 2010, Jim Schutt wrote:
> Hi Sage,
>
> On Sat, 2010-12-04 at 21:59 -0700, Sage Weil wrote:
> > >
>...
02/03/2011
- 03:13 PM Feature #764 (Rejected): mds: make anchor table scale
- The anchor table is current kept completely in memory. This won't scale forever for large numbers of anchors, especi...
Also available in: Atom