qiurui
/
Centos-kernel-stream-9
mirror of https://gitlab.com/redhat/centos-stream/src/kernel/centos-stream-9.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
Centos-kernel-stream-9/fs/nfs
History
Andy Adamson 568e8c494d NFSv4.1: turn off pNFS on ds connection failure 
If a data server is unavailable, go through MDS.

Mark the deviceid containing the data server as a negative cache entry.
Do not try to connect to any data server on a deviceid marked as a negative
cache entry. Mark any layout that tries to use the marked deviceid as failed.

Inodes with a layout marked as fails will not use the layout for I/O, and will
not perform any more layoutgets.
Inodes without a layout will still do layoutget, but the layout will get
marked immediately.

Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
 		2011-03-11 15:38:43 -05:00
..
Kconfig
…
Makefile
…
cache_lib.c
…
cache_lib.h
…
callback.c
…
callback.h
…
callback_proc.c pnfs: fix pnfs lock inversion of i_lock and cl_lock 2011-03-11 15:38:40 -05:00
callback_xdr.c
…
client.c NFSv4.1: data server connection 2011-03-11 15:38:42 -05:00
delegation.c
…
delegation.h
…
dir.c
…
direct.c NFS: remove pointless if statement in nfs_direct_write_result 2011-03-11 15:38:40 -05:00
dns_resolve.c
…
dns_resolve.h
…
file.c NFSv4.1: shift pnfs_update_layout locations 2011-03-11 15:38:42 -05:00
fscache-index.c
…
fscache.c
…
fscache.h
…
getroot.c
…
idmap.c
…
inode.c
…
internal.h NFSv4.1: filelayout async error handler 2011-03-11 15:38:43 -05:00
iostat.h
…
mount_clnt.c
…
namespace.c
…
nfs2xdr.c
…
nfs3acl.c
…
nfs3proc.c NFS move nfs_client initialization into nfs_get_client 2011-03-11 15:38:41 -05:00
nfs3xdr.c
…
nfs4_fs.h NFSv4.1: filelayout read 2011-03-11 15:38:43 -05:00
nfs4filelayout.c NFSv4.1: turn off pNFS on ds connection failure 2011-03-11 15:38:43 -05:00
nfs4filelayout.h NFSv4.1: turn off pNFS on ds connection failure 2011-03-11 15:38:43 -05:00
nfs4filelayoutdev.c NFSv4.1: turn off pNFS on ds connection failure 2011-03-11 15:38:43 -05:00
nfs4namespace.c
…
nfs4proc.c NFSv4.1: filelayout async error handler 2011-03-11 15:38:43 -05:00
nfs4renewd.c NFSv4.1: new flag for state renewal check 2011-03-11 15:38:41 -05:00
nfs4state.c NFSv4.1: filelayout async error handler 2011-03-11 15:38:43 -05:00
nfs4xdr.c NFSv4.1: send zero stateid seqid on v4.1 i/o 2011-03-11 15:38:41 -05:00
nfsroot.c NFS: NFSROOT should default to "proto=udp" 2011-03-11 15:38:07 -05:00
pagelist.c NFSv4.1: shift pnfs_update_layout locations 2011-03-11 15:38:42 -05:00
pnfs.c NFSv4.1: turn off pNFS on ds connection failure 2011-03-11 15:38:43 -05:00
pnfs.h NFSv4.1 move deviceid cache to filelayout driver 2011-03-11 15:38:43 -05:00
proc.c NFS move nfs_client initialization into nfs_get_client 2011-03-11 15:38:41 -05:00
read.c NFSv4.1: filelayout async error handler 2011-03-11 15:38:43 -05:00
super.c
…
symlink.c
…
sysctl.c
…
unlink.c
…
write.c NFSv4.1: shift pnfs_update_layout locations 2011-03-11 15:38:42 -05:00