glusterfs.git/glusterfsd/src/glusterfsd.c, branch v3.5.0beta2

mount/fuse: handle --gid-timeout=0 properly

2013-11-20T22:42:29+00:00

Fix the bug which was using the timeout value as a flag to indicate
if it was set (and hence would fail when timeout=0 would evaluate
as False)

Change-Id: Ie9a8f28d35603458cdac26c9a4e0343e7eda7344
BUG: 1032438
Signed-off-by: Anand Avati 
Reviewed-on: http://review.gluster.org/6308
Reviewed-by: Raghavendra Talur 
Reviewed-by: Harshavardhana 
Tested-by: Gluster Build System

client_t: phase 2, refactor server_ctx and locks_ctx out

2013-10-31T16:32:50+00:00

remove server_ctx and locks_ctx from client_ctx directly and store as
into discrete entities in the scratch_ctx

hooking up dump will be in phase 3

BUG: 849630
Change-Id: I94cea328326db236cdfdf306cb381e4d58f58d4c
Signed-off-by: Kaleb S. KEITHLEY 
Reviewed-on: http://review.gluster.org/5678
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

logging: Expose set_log_file_path() in libglusterfs.

2013-09-24T19:00:54+00:00

This patch also changes the behavior of glfs_set_logging().
If logfile argument is not provided to glfs_set_logging(),
libgfapi uses set_log_file_path() to create a logfile.

Change-Id: I49ec66c7f16f5604ff2f7cf7b365b08a05b5460d
BUG: 764890
Signed-off-by: Vijay Bellur 
Reviewed-on: http://review.gluster.org/5910
Reviewed-by: Anand Avati 
Tested-by: Anand Avati

fuse-bridge: enable --fopen-keep-cache based on FUSE_AUTO_INVAL_DATA.

2013-09-17T22:31:48+00:00

If kernel supports FUSE_AUTO_INVAL_DATA then it is safe(r) to turn on
--fopen-keep-cache mode by default. Users report significant improvement
in perf by enabling the mode.

Change-Id: Icf9df4b7b43950d7e25302d9c2a1a7d14571a9a9
BUG: 990744
Signed-off-by: Anand Avati 
Reviewed-on: http://review.gluster.org/5770
Tested-by: Gluster Build System 
Reviewed-by: Brian Foster

glusterfsd: use-readdirp w/o arguments should not turn off readdirp

2013-09-10T04:41:41+00:00

`use-readdirp` has an optional argument in argp -
specifying just `--use-readdirp` command line should not
'turn off' readdirp, since that undermines the meaning
of such an argument.

Change-Id: I965d87e29bd0d61997d9be96fa698e270a2ee173
BUG: 983477
Signed-off-by: Harshavardhana 
Reviewed-on: http://review.gluster.org/5851
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

glusterfsd: Round robin DNS should not be relied upon with

2013-09-06T22:56:34+00:00

config service availability for clients.

Backupvolfile server as it stands is slow and prone to errors
with mount script and its combination with RRDNS. Instead in
theory it should use all the available nodes in 'trusted pool'
by default (Right now we don't have a mechanism in place for
this)

Nevertheless this patch provides a scenario where a list of
volfile-server can be provided on command as shown below

-----------------------------------------------------------------
$ glusterfs -s server1 .. -s serverN --volfile-id= \
      
-----------------------------------------------------------------
                   OR
-----------------------------------------------------------------
$ mount -t glusterfs -obackup-volfile-servers=: \
      :...: :/ 
-----------------------------------------------------------------

Here ':' is used as a separator for mount script parsing

Now these will be remembered and recursively attempted for
fetching vol-file until exhausted. This would ensure that the
clients get 'volume' configs in a consistent manner avoiding the
need to poll through RRDNS.

Change-Id: If808bb8a52e6034c61574cdae3ac4e7e83513a40
BUG: 986429
Signed-off-by: Harshavardhana 
Reviewed-on: http://review.gluster.org/5400
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

synctask: minor enhancements

2013-08-28T22:52:24+00:00

- Enhance syncenv_new() to accept scaling parameters of syncproc.
  Previously the scaling parameters were hardcoded and decided at
  compile time.

- New API synctask_create() which returns the created synctask. This
  is similar to synctask_new which only returned the status of whether
  a synctask could be created or not.

  The meaning of NULL cbk in synctask_create() means the task is
  "joinable". Until synctask_join() is called on such a synctask,
  the task is not reaped and resources are not destroyed. The
  task would be in a zombie state after synctask_fn returns and
  before synctask_join() is called.

Change-Id: I368ec9037de9510d2ba951f0aad86aaf18d9a6b6
BUG: 986775
Signed-off-by: Anand Avati 
Reviewed-on: http://review.gluster.org/5365
Tested-by: Gluster Build System 
Reviewed-by: Brian Foster

core: changes to support gfid-access

2013-08-21T19:13:16+00:00

Change-Id: I38d2fdc47e4b805deafca6805e54807976ffdb7e
Signed-off-by: Amar Tumballi 
BUG: 952029
Reviewed-on: http://review.gluster.org/5496
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

Revert "fuse: auxiliary gfid mount support"

2013-08-21T19:12:07+00:00

This reverts commit 4c0f4c8a89039b1fa1c9c015fb6f273268164c20.

Conflicts:
	xlators/mount/fuse/src/fuse-bridge.c

For build issues added CREATE_MODE_KEY definition in:
        libglusterfs/src/glusterfs.h

Change-Id: I8093c2a0b5349b01e1ee6206025edbdbee43055e
BUG: 952029
Signed-off-by: Amar Tumballi 
Reviewed-on: http://review.gluster.org/5495
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

log: set ident to openlog

2013-08-13T14:07:43+00:00

at syslog side, log message is identified by its properties like
programname, pid, etc.  brick/mount processes need to be identified
uniquely as they are different process of gluterfsd/glusterfs.  At
rsyslog side, log separated by programname/app-name with pid works but
bit hard to identify them in long run which process is for what
brick/mount.

This patch fixes by setting identity string at openlog() which sets
programname/app-name as similar to old style log file prefixed by
gluster, glusterd, glusterfs or glusterfsd

Change-Id: Ia05068943fa67ae1663aaded1444cf84ea648db8
BUG: 928648
Signed-off-by: Bala.FA 
Reviewed-on: http://review.gluster.org/5541
Reviewed-by: Vijay Bellur 
Tested-by: Gluster Build System