glusterfs.git/xlators/protocol/client, branch v3.4.0beta2

Use proper libtool option -avoid-version instead of bogus -avoidversion

2013-02-07T23:12:56+00:00

Change-Id: I1c9541058c7d07786539a3266ca125a6a15287d8
BUG: 859835
Signed-off-by: Anand Avati 
Original-author: Kacper Kowalik (Xarthisius) 
Signed-off-by: Kacper Kowalik (Xarthisius) 
Reviewed-on: http://review.gluster.org/3967
Tested-by: Gluster Build System

protocol/client: Avoid double free of frame

2013-02-05T06:11:51+00:00

When client_submit_request fails it calls cbk. The cleanups should
happen only in cbk. The code committed as part of
http://review.gluster.org/4357 violates this. Also found that
clnt_release_reopen_fd violates this as well.
This patch fixes these issue.

Change-Id: Ic02ba278724b03c65c00b686c39fd7846122618a
BUG: 821056
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.org/4464
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

protocol/client: Periodically attempt reopens

2013-02-03T19:33:31+00:00

If the brick is taken down and the hard disk is replaced
and the brick is brought back up, the re-opens of the open-fds
will fail because the file is not present on the brick.
Re-opens are not attempted even if the files are re-created by
self-heal until the brick is brought down after the files are
re-created and brought back up. This is a problem with a VM-store
in a replica-setup.  Until the fd is re-opened the writes will
never happen on the brick where the hard-disk is replaced.
To handle this situation gracefully, client xlator is enhanced
to perform finodelk, fxattrop, writev, readv using anonymous fds
if the file is yet to be re-opened. If the fop succeeds then client
xlator attempts re-open.

Change-Id: I1cc6d1bbf8227cd996868ab2ed0a57fb05e00017
BUG: 821056
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.org/4358
Tested-by: Gluster Build System 
Reviewed-by: Jeff Darcy

protocol/client: Add fdctx back to saved-list after reopen

2013-02-03T19:33:18+00:00

Change-Id: I01caa1b51570359e6e3ffe1ffb7279cbdb0b0c64
BUG: 821056
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.org/4357
Tested-by: Gluster Build System 
Reviewed-by: Jeff Darcy

glusterd/cli: Updated the options descriptions for "volume set help"

2013-01-22T07:03:57+00:00

Change-Id: I0db00b7334bb9707ab48bd661ac03a3ad818d6e4
BUG: 893458
Signed-off-by: Avra Sengupta 
Reviewed-on: http://review.gluster.org/4393
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

protocol/client: print a message regarding brick status in case of failure

2012-12-20T12:05:18+00:00

that way, it would help admins to look at the corresponding brick directly.

All credit goes to Amar.

Change-Id: I959df59111864cc0574945d827f8fe5f2d919491
BUG: 839021
Signed-off-by: Krutika Dhananjay 
Reviewed-on: http://review.gluster.org/4341
Reviewed-by: Pranith Kumar Karampuri 
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

protocol/client: log ENOENT errors in debug mode.

2012-12-05T00:31:02+00:00

Change-Id: I9b4ffb4a2f6be7ff5a0521f6582a9bc6f172e26c
BUG: 872490
Signed-off-by: Raghavendra Bhat 
Reviewed-on: http://review.gluster.org/4153
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

protocol/client: add an option to filter O_DIRECT flag in open

2012-11-28T11:37:03+00:00

with the option, the idea is all client-side caching will be disabled,
where as on server side process, the fd will be treated as a regular
fd, thus helping the performance better.

"gluster volume set  remote-dio enable" would set
this option in client protocol volumes.

Change-Id: Id2255a167137f8fee20849513e3011274dc829b4
Signed-off-by: Amar Tumballi 
BUG: 845213
Reviewed-on: http://review.gluster.org/4206
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

protocols: Suppress getxattr log when errno is ENOENT

2012-10-29T03:26:45+00:00

Change-Id: I3f4fe3f382aec5fd142cc409b80bd73aebd8b39b
BUG: 861015
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.org/4097
Reviewed-by: Jeff Darcy 
Tested-by: Gluster Build System

protocol/client: Conditional logging in client3_3_unlink_cbk

2012-10-12T16:18:45+00:00

Change-Id: I4af398362cdb3f99782dcd3728988e4cf1fbb479
BUG: 861925
Signed-off-by: Venkatesh Somyajulu 
Reviewed-on: http://review.gluster.org/4069
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati