linux/fs/ceph
Sage Weil 83aff95eb9 libceph: remove 'osdtimeout' option
This would reset a connection with any OSD that had an outstanding
request that was taking more than N seconds.  The idea was that if the
OSD was buggy, the client could compensate by resending the request.

In reality, this only served to hide server bugs, and we haven't
actually seen such a bug in quite a while.  Moreover, the userspace
client code never did this.

More importantly, often the request is taking a long time because the
OSD is trying to recover, or overloaded, and killing the connection
and retrying would only make the situation worse by giving the OSD
more work to do.

Signed-off-by: Sage Weil <sage@inktank.com>
Reviewed-by: Alex Elder <elder@inktank.com>
2012-12-13 08:13:06 -06:00
..
addr.c ceph: Fix i_size update race 2012-11-05 11:07:23 -08:00
caps.c ceph: Hold caps_list_lock when adjusting caps_{use, total}_count 2012-11-04 03:08:24 -08:00
ceph_frag.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
debugfs.c libceph: delay debugfs initialization until we learn global_id 2012-08-20 10:03:15 -07:00
dir.c ceph: simplify+fix atomic_open 2012-08-02 09:11:19 -07:00
export.c ceph: fix dentry reference leak in ceph_encode_fh(). 2012-12-13 08:13:06 -06:00
file.c ceph: Fix i_size update race 2012-11-05 11:07:23 -08:00
inode.c ceph: tolerate (and warn on) extraneous dentry from mds 2012-08-21 15:55:25 -07:00
ioctl.c ceph: return EIO on invalid layout on GET_DATALOC ioctl 2012-10-03 10:51:17 -05:00
ioctl.h ceph: fully initialize new layout 2012-05-16 14:28:27 -05:00
Kconfig ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
locks.c ceph: unwind canceled flock state 2011-06-07 21:36:45 -07:00
Makefile ceph: Makefile: Remove unnessary code 2011-01-12 15:15:13 -08:00
mds_client.c ceph: Fix NULL ptr crash in strlen() 2012-10-26 16:35:07 -05:00
mds_client.h ceph: define ceph_auth_handshake type 2012-05-17 08:18:12 -05:00
mdsmap.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
snap.c ceph: define snap counts as u32 everywhere 2012-07-30 18:15:47 -07:00
strings.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
super.c libceph: remove 'osdtimeout' option 2012-12-13 08:13:06 -06:00
super.h ceph: simplify+fix atomic_open 2012-08-02 09:11:19 -07:00
xattr.c ceph: fix potential double free 2012-07-30 18:15:35 -07:00