Sage Weil
21cb069eab
kclient: fix queue_cap_snap refs, calls in handle_snap
...
Call on correct ci. Skip past dropping inodes without dropping
our spinlock. Hold ref on prior inode until we traverse to the
next one. (We can't iput while holding our spinlock.)
2009-07-30 15:25:02 -07:00
Greg Farnum
0fffbfec82
Hadoop: Moved ceph debug level set into Java code; disabled CephIOStream debugs.
2009-07-30 14:46:38 -07:00
Greg Farnum
c087ffc187
uClient: Whoops! Made Inode get/put dout at a lower importance.
2009-07-30 14:40:10 -07:00
Greg Farnum
95fd09c4e9
Hadoop: Much cleanup of methods.
...
Many no-longer-required methods are now private and renamed; overrides and deprecated methods are clearly marked and mostly justified.
2009-07-30 14:40:10 -07:00
Greg Farnum
ceb2d41812
Hadoop: This method no longer exists in the FileSystem API.
2009-07-30 14:40:10 -07:00
Greg Farnum
c2aa810685
Hadoop: No good reason to overwrite these copy/move functions that I can see
2009-07-30 14:40:10 -07:00
Greg Farnum
d3b7d17864
Hadoop: Since Client is behaving, put back in the close.
2009-07-30 14:40:10 -07:00
Greg Farnum
b89046a022
uclient: Fixes refcounting bug when you chdir to cwd.
2009-07-30 14:40:10 -07:00
Greg Farnum
2ff4fbd144
Hadoop: More work with deprecated and inappropriately-overridden functions.
2009-07-30 14:40:10 -07:00
Greg Farnum
16d68ced75
Hadoop: Removed deprecated functions
2009-07-30 14:40:10 -07:00
Greg Farnum
546860e68c
Hadoop: moveFromLocalFile uses copyFromLocalFile; is more robust.
2009-07-30 14:40:10 -07:00
Greg Farnum
9785824f8a
Hadoop: More debugging output changes.
2009-07-30 14:40:10 -07:00
Greg Farnum
3be1ed3cc3
Hadoop: getFileStatus behaves better with folders.
2009-07-30 14:40:09 -07:00
Greg Farnum
4626bb9cac
uclient: removed cout debug statement
2009-07-30 14:40:09 -07:00
Sage Weil
a3f144e697
kclient: don't croak on mds request will NULL r_request
2009-07-30 13:45:12 -07:00
Sage Weil
81872b6be0
mds: process session msgs during clientreplay
2009-07-30 13:45:12 -07:00
Sage Weil
5f5ab2aacc
mds: no need to take mds_lock in truncate callback
...
It's already held when the Objecter message handler is called.
2009-07-30 13:45:12 -07:00
Sage Weil
02a226ebef
mds: defer caps msgs until clientreplay or active
2009-07-30 13:45:12 -07:00
Sage Weil
be25f714f5
osd: adjust debug output
2009-07-30 13:45:12 -07:00
Sage Weil
df39e7b8cb
mds: tolerate a missing directory object
...
Including error in log, mark dir complete. Some metadata may
be missing!
2009-07-30 13:45:12 -07:00
Sage Weil
96598f43d8
kclient: release unused caps, but keep some reserve
...
Release unused caps. Keep some reserve so we can do a readdir
(which reserves lots of caps) quickly, without reallocating a
zillion new caps.
2009-07-29 16:11:04 -07:00
Sage Weil
b7178da066
kclient: nofail mode for osd writes
...
If nofail is specified, allocate request from mempool, and do not
return error on message send failure. Instead, mark the request,
and periodically retry.
This isn't perfect: we can still starve indefinitely trying to
send the write, but it'll do until we have a better way to reserve
resources for writeback messages.
2009-07-29 15:53:33 -07:00
Sage Weil
dcdd7d0d41
kclient: use mempool for osd req in writeback paths
...
Only in writeback path. For reads and sync writes, avoid the
mempool.
2009-07-29 15:53:33 -07:00
Greg Farnum
72cf9fecc3
Hadoop: Removed unnecessary reload of hadoopcephfs.
2009-07-28 18:27:32 -07:00
Greg Farnum
5db5de7b78
Hadoop: More debugging statements, converted to use a method we can flag off.
2009-07-28 18:27:32 -07:00
Greg Farnum
923bc9a4c8
libceph: add a check in ceph_deinitialize to prevent badness on multiple calls.
2009-07-28 18:27:32 -07:00
Greg Farnum
3872642659
uclient: getcwd fixes
2009-07-28 18:27:32 -07:00
Sage Weil
052b174c98
kclient: bug on back kmap
2009-07-28 17:02:22 -07:00
Sage Weil
769eedb2cc
osd: fail gracefully when problems reading /proc/loadavg
2009-07-28 14:44:48 -07:00
Sage Weil
31c7b5d6ed
auth: compat with old struct
2009-07-28 11:31:43 -07:00
Sage Weil
ae14d9906a
initscript: skip if auto start = no/false/0 and nothing or type specified
2009-07-28 11:18:49 -07:00
Sage Weil
2278e9ce50
kclient: avoid overflow in mds reconnect msg size calc
2009-07-28 11:18:49 -07:00
Sage Weil
841f26fd49
mon: allow osd down->out interval to be 0 (i.e., manual)
2009-07-28 11:18:49 -07:00
Sage Weil
bf5ac3a5a4
osd: remove bad osdmap access
...
osd may not exist
2009-07-28 11:18:49 -07:00
Sage Weil
483bc18c36
auth: add ClientTicket
2009-07-28 11:05:14 -07:00
Sage Weil
98ace93254
uclient: use lookup parent in getcwd()
2009-07-28 10:37:59 -07:00
Sage Weil
0a72563e6c
mds: add lookup parent op
2009-07-28 10:37:51 -07:00
Greg Farnum
2ac8274ad5
Hadoop: Many silly debug statements.
2009-07-28 09:27:53 -07:00
Greg Farnum
f90df69f54
Hadoop: Minor fixes to the still-unworking Hadoop code.
2009-07-27 17:20:29 -07:00
Greg Farnum
a41c762fcb
Hadoop: hadoopcephfs is now self-contained instead of requiring other libs.
2009-07-27 17:20:29 -07:00
Greg Farnum
2a36c63b85
uclient/libceph: add a getcwd function
2009-07-27 17:20:29 -07:00
Sage Weil
b92d2cbefb
kclient: replace osdc request_tree with rbtree
...
This avoids a possible memory allocation in writeout path.
2009-07-27 15:05:56 -07:00
Sage Weil
3699623be0
auth: remove ceph_client_ticket struct
...
Ticket is generally opaque to client anyway.
2009-07-27 14:12:33 -07:00
Sage Weil
aa2252a08c
osd: generate primary backlog independent of master log
...
We may have the master log (i.e. know the correct pg state), but
still need a backlog to recover some peers.
2009-07-27 12:06:52 -07:00
Sage Weil
3ef549100b
kclient: set mapping error on writepage error
2009-07-27 11:57:07 -07:00
Sage Weil
db90dcdd67
kclient: debugfs mounts on /sys/kernel/debug
2009-07-27 10:11:36 -07:00
Sage Weil
5f7581d223
Makefile: skip hadoop client if jni.h not present
2009-07-23 16:17:41 -07:00
Sage Weil
aca6d39d8a
kclient: use a mempool for page vector in writepages
2009-07-23 12:50:34 -07:00
Sage Weil
f485e1e28a
kclient: put writepages pagevec on the stack
2009-07-23 12:30:59 -07:00
Sage Weil
9a51ad3da2
debian: upload packages as sage
2009-07-23 11:50:36 -07:00
