glusterfs.git, branch v2.0.7

volgen script failed initial tests due to wrong fd definition

2009-10-01T10:32:30+00:00

Signed-off-by: Anand V. Avati 

BUG: 288 (volgen script failed initial tests due to wrong fd definition)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=288

cluster/afr: dir-write: Fix inode number handling.

2009-09-29T02:36:12+00:00

create, mkdir, symlink, mknod: Prefer to return itransform'd inode number
from the first_up_child. If not, fall back on any other child that returned
succcess.

link, rename: Return the same inode number that
was passed as part of loc_t.

Also adds a new member to afr_local_t, local->first_up_child
which is initialized at the start of the transaction. This
fixes the race where a subvolume might go down during the transaction
and thus have the first_up_child change.

Signed-off-by: Anand V. Avati 

BUG: 285 ("first up child" can change during a transaction)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=285

libglusterfsclient: don't destroy the iobuf pool during fini.

2009-09-29T01:57:21+00:00

- some of the iobufs in pool will be cached by io-cache and hence refcount
    will not be zero. Hence the assertion of ref being zero in
    __iobuf_arena_destroy fails. Commenting out iobuf_pool_destroy during fini, till
    we introduce proper cleanup in all translators, thereby allowing io-cache
    to release the buffers it has held.

Signed-off-by: Anand V. Avati 

BUG: 283 (booster aborts complaining the refcount of iobuf is not zero during glusterfs_umount_all.)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=283

libglusterfsclient: traverse the vmplist during fini only if any entries are mounted.

2009-09-29T01:57:18+00:00

- the vmplist.list is inited only during mounting of first entry. Hence doing
    a list traversal when no vmpentries are present, results in a segfault.

Signed-off-by: Anand V. Avati 

BUG: 282 (segfault of applications using booster observed when the application does not mount any vmps.)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=282

glusterfs volume generator

2009-09-29T01:57:17+00:00

http://gluster.com/community/documentation/index.php/Glusterfs-volgen_Reference_Page

Signed-off-by: Anand V. Avati

write-behind: check for NULL file pointer in flush callback

2009-09-24T14:13:41+00:00

Signed-off-by: Anand V. Avati 

BUG: 260 (ls on booster VMP results in error: "File descriptor in bad state")
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=260

performance/write-behind: Add NULL checks for file pointer.

2009-09-24T12:19:37+00:00

Signed-off-by: Anand V. Avati 

BUG: 260 (ls on booster VMP results in error: "File descriptor in bad state")
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=260

glusterfsd/main: Do a sem_post only if running in daemon mode.

2009-09-24T12:19:34+00:00

Signed-off-by: Anand V. Avati 

BUG: 4 (mount --bind fails if run immediately after mounting GlusterFS)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=4

booster: Cleanup booster_cleanup and register for atexit

2009-09-24T08:19:46+00:00

Signed-off-by: Anand V. Avati 

BUG: 279 (File written with booster results in self-heal after dd exits)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=279

libglusterfsclient: Support TRACE loglevel

2009-09-24T08:19:42+00:00

Signed-off-by: Anand V. Avati 

BUG: 210 (libglusterfsclient: Enhance logging)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=210