Weston Andros Adamson 7e574f0d39 NFS: pnfs: loop over multipath addrs on connect ... Don't just use the first addr in the multipath list - instead, loop over addresses when calling nfs4_set_ds_client() (which calls connect) until it is successful. Although this is not real multipath support, it's a quick fix to handle when an MDS sends a list of addresses for a DS and some of the addr families are unsupported or misconfigured (like no routable ipv6 addr assigned). This will attempt all paths to the DS before giving up, instead of immediately falling back to the MDS. As before, an error encountered after a successful connect() will cause all i/o to fall back to the MDS. Signed-off-by: Weston Andros Adamson <dros@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>		2011-07-12 13:40:27 -04:00
..
objlayout	NFSv4.1: Fix some issues with pnfs_generic_pg_test	2011-06-21 11:54:05 -04:00
cache_lib.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
cache_lib.h	NFS: Add a dns resolver for use with NFSv4 referrals and migration	2009-08-19 18:22:15 -04:00
callback_proc.c	pnfs: Use byte-range for cb_layoutrecall	2011-05-29 20:52:34 +03:00
callback_xdr.c	pnfs: CB_NOTIFY_DEVICEID	2011-05-29 20:52:31 +03:00
callback.c	NFS do not find client in NFSv4 pg_authenticate	2011-01-25 15:26:51 -05:00
callback.h	pnfs: CB_NOTIFY_DEVICEID	2011-05-29 20:52:31 +03:00
client.c	NFSv4.1: purge deviceid cache on nfs_free_client	2011-05-29 20:50:42 +03:00
delegation.c	nfs,rcu: convert call_rcu(nfs_free_delegation_callback) to kfree_rcu()	2011-05-27 17:42:46 -04:00
delegation.h	NFS: Move cl_delegations to the nfs_server struct	2011-01-06 14:57:46 -05:00
dir.c	Merge branch 'pnfs-submit' of git://git.open-osd.org/linux-open-osd	2011-05-29 14:10:13 -07:00
direct.c	NFS: account direct-io into task io accounting	2011-03-11 15:39:27 -05:00
dns_resolve.c	sunrpc: use seconds since boot in expiry cache	2010-09-07 19:21:20 -04:00
dns_resolve.h	NFS: Use kernel DNS resolver [ver #2]	2010-08-11 17:11:28 +00:00
file.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
fscache-index.c	NFS: Add read context retention for FS-Cache to call back with	2009-04-03 16:42:44 +01:00
fscache.c	NFS: Squelch compiler warning	2010-05-14 15:09:31 -04:00
fscache.h	NFS: Propagate 'fsc' mount option through automounts	2009-09-23 14:36:39 -04:00
getroot.c	Merge branch 'nfs-for-2.6.39' into nfs-for-next	2011-03-24 17:03:14 -04:00
idmap.c	NFSv4: Send unmapped uid/gids to the server when using auth_sys	2011-03-11 15:39:27 -05:00
inode.c	NFSv4.1: allow nfs_fhget to succeed with mounted on fileid	2011-06-15 11:24:29 -04:00
internal.h	NFSv4.1: allow nfs_fhget to succeed with mounted on fileid	2011-06-15 11:24:29 -04:00
iostat.h	NFS: Squelch compiler warning in nfs_add_server_stats()	2010-05-14 15:09:31 -04:00
Kconfig	pnfs-obj: objlayoutdriver module skeleton	2011-05-29 20:52:35 +03:00
Makefile	pnfs-obj: objlayoutdriver module skeleton	2011-05-29 20:52:35 +03:00
mount_clnt.c	NFS: Remove redundant unlikely()	2010-12-21 11:51:23 -05:00
namespace.c	NFS: Remove unused argument from nfs_find_best_sec()	2011-04-12 19:34:23 -04:00
nfs2xdr.c	Merge branch 'bugfixes' into nfs-for-2.6.38	2011-01-10 14:48:02 -05:00
nfs3acl.c	NFS: Prevent memory allocation failure in nfsacl_encode()	2011-01-25 15:24:47 -05:00
nfs3proc.c	NFS: lookup supports alternate client	2011-03-24 13:52:41 -04:00
nfs3xdr.c	NFS: Fix "kernel BUG at fs/nfs/nfs3xdr.c:1338!"	2011-01-25 15:24:47 -05:00
nfs4_fs.h	NFSv4.1: Don't loop forever in nfs4_proc_create_session	2011-04-24 14:28:18 -04:00
nfs4filelayout.c	NFS: pnfs IPv6 support	2011-07-12 13:40:26 -04:00
nfs4filelayout.h	NFS: Parse and store all multipath DS addresses	2011-07-12 13:40:27 -04:00
nfs4filelayoutdev.c	NFS: pnfs: loop over multipath addrs on connect	2011-07-12 13:40:27 -04:00
nfs4namespace.c	nfs: nfs_do_{ref,sub}mount() superblock argument is redundant	2011-03-16 16:48:06 -04:00
nfs4proc.c	nfs4.1: fix several problems with _pnfs_return_layout	2011-06-15 11:24:30 -04:00
nfs4renewd.c	NFSv4.1: new flag for state renewal check	2011-03-11 15:38:41 -05:00
nfs4state.c	NFSv4.1: Fix the handling of NFS4ERR_SEQ_MISORDERED errors	2011-05-27 17:42:01 -04:00
nfs4xdr.c	NFSv4.1: update nfs4_fattr_bitmap_maxsz	2011-07-11 19:14:38 -04:00
nfsroot.c	NFS: Revert NFSROOT default mount options	2011-05-27 17:42:47 -04:00
pagelist.c	NFSv4.1: file layout must consider pg_bsize for coalescing	2011-06-20 16:12:26 -04:00
pnfs_dev.c	NFSv4.1: Fix a refcounting issue in the pNFS device id cache	2011-06-15 11:24:29 -04:00
pnfs.c	NFSv4.1: Fix an off-by-one error in pnfs_generic_pg_test	2011-06-21 11:54:06 -04:00
pnfs.h	NFS: fix umount of pnfs filesystems	2011-06-15 11:23:02 -04:00
proc.c	NFS: lookup supports alternate client	2011-03-24 13:52:41 -04:00
read.c	NFSv4.1: unify pnfs_pageio_init functions	2011-05-29 20:56:43 +03:00
super.c	pnfs: client stats	2011-05-29 20:52:34 +03:00
symlink.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
sysctl.c	NFS: new idmapper	2010-10-07 18:48:49 -04:00
unlink.c	nfs: store devname at disconnected NFS roots	2011-03-16 16:44:24 -04:00
write.c	pnfs: write: Set mds_offset in the generic layer - it is needed by all LDs	2011-06-28 14:12:11 -04:00