Activity
From 11/15/2011 to 12/14/2011
12/14/2011
- 10:12 AM Bug #1793: NULL pointer dereference at try_write+0x627/0x1060
- This happened again on sepia70 during the kernel untar build workunit on rbd.
12/12/2011
- 08:38 AM Bug #1812 (Resolved): iput scheduling while atomic
- iput can sleep, but is called with spinlocks held in some cases....
- 03:19 AM Bug #1795: break d_lock > s_cap_lock ordering
- Seems fixed here now with git branch wip-d-lock.
- 03:18 AM Bug #1762: i_lock vs s_cap_lock vs inodes_with_caps_lock lock ordering
- Seems to be fixed here now with git commits be655596b3de5873f994ddbe205751a5ffb4de39 (for-linus) and 1a2fe05d296a35da...
12/09/2011
- 04:32 PM Bug #1793: NULL pointer dereference at try_write+0x627/0x1060
- A disk error prevented me from getting logs before:...
- 03:42 PM Bug #1793: NULL pointer dereference at try_write+0x627/0x1060
- Got the same trace on sepia18 while running mkfs.ext3 on an rbd image.
12/07/2011
12/06/2011
- 06:02 PM Bug #1793 (Can't reproduce): NULL pointer dereference at try_write+0x627/0x1060
- Found in sepia50's console:...
11/30/2011
- 11:28 AM Bug #1769 (New): osd_client: susceptibility to low memory deadlocks
- We could be trying to flush the cache in order to free up memory, and find ourselves unable to allocate a ceph_osd or...
- 11:21 AM Cleanup #1768 (Closed): osd_client: gratuitous ceph_monc_request_next_osdmap calls
- kick_requests() is called from within a loop that iterates through multiple OSD map updates ... which means that it m...
- 11:15 AM Bug #1767 (Resolved): osd_client: send_request() cannot fail
- The static __send_request() routine is sure to succeed in queuing its request for the specified osd client, yet ceph_...
- 11:12 AM Bug #1766 (New): mon_client: sends request before authentication
- The passed request is sent unconditionally, whether or not we have finished authenticating.
If we have not yet com... - 09:36 AM Bug #1762: i_lock vs s_cap_lock vs inodes_with_caps_lock lock ordering
- Argh, this is a real pain. igrab() requires i_lock, which we use extensively to protect complicated changes. In the...
- 09:19 AM Bug #1762 (Resolved): i_lock vs s_cap_lock vs inodes_with_caps_lock lock ordering
- Reported by Amon Ott on ML....
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