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d66bbd441c
linux/fs/ceph
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Sage Weil d66bbd441c ceph: avoid picking MDS that is not active 
Ignore replication or auth frag data if it indicates an MDS that is not
active.  This can happen if the MDS shuts down and the client has stale
data about the namespace distribution across the MDS cluster.  If that's
the case, fall back to directing the request based on the auth cap (which
should always be accurate).

Signed-off-by: Sage Weil <sage@newdream.net>
2011-01-25 08:16:37 -08:00
..
addr.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client 2010-11-19 15:32:22 -08:00
caps.c ceph: avoid immediate cap check after import 2011-01-19 09:23:26 -08:00
ceph_frag.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
debugfs.c ceph: drop redundant r_mds field 2011-01-12 15:15:13 -08:00
dir.c ceph: add dir_layout to inode 2011-01-12 15:15:12 -08:00
export.c ceph: add dir_layout to inode 2011-01-12 15:15:12 -08:00
file.c ceph: mark user pages dirty on direct-io reads 2010-12-17 09:54:40 -08:00
inode.c ceph: fix getattr on directory when using norbytes 2011-01-13 15:50:06 -08:00
ioctl.c ceph: add CEPH_MDS_OP_SETDIRLAYOUT and associated ioctl. 2010-10-20 15:38:23 -07:00
ioctl.h ceph: fix ioctl magic 2010-12-06 09:45:22 -08:00
Kconfig ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
locks.c ceph: Behave better when handling file lock replies. 2010-12-01 14:22:34 -08:00
Makefile ceph: Makefile: Remove unnessary code 2011-01-12 15:15:13 -08:00
mds_client.c ceph: avoid picking MDS that is not active 2011-01-25 08:16:37 -08:00
mds_client.h ceph: drop redundant r_mds field 2011-01-12 15:15:13 -08:00
mdsmap.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
snap.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
strings.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
super.c ceph: fix cap_wanted_delay_{min,max} mount option initialization 2011-01-19 09:23:22 -08:00
super.h ceph: add dir_layout to inode 2011-01-12 15:15:12 -08:00
xattr.c ceph: fix xattr rbtree search 2011-01-13 15:50:11 -08:00