when mds and osts use different quota unit(32bit and 64bit), quota will be released
repeatly. This patch voids sending multiple quota reqs to mds, which will keep the
status between the reqs.
b=12588
i=johann
i=wangdi

r=kalpak, johann
description:block bitmap validation patch for RHEL5

r=kalpak, johann

-   closed races between lnd_shutdown and peer creation that prevent
    lnd_shutdown from finishing.
-   fixed a couple of harmless off-by-one typos when skipping initial
    frags in io vectors.
-   added a missing check for memory allocation failure in lnet_new_rtrbuf.

b=12459
i=adilger,tianzy
i=scjody

Severity   : normal
Bugzilla   : 12459
Description: Client eviction due to failover config
Details    : after a connection loss, the lustre client should attempt to
	     reconnect to the last active server first before trying the
	     other potential connections.

b=10657
Add jbd-journal-chksum-2.6.18-vanilla.patch to the rhel5 series.
It has already been done on b1_6 but not on HEAD because 11802 was
not landed on HEAD.

Smallfix for help information of selftest command

fiemap patch was added for all kernels except sles9 and hence it requires a stub patch to add a fiemap.h file. A similar stub file was added with the uninit groups patch.

i=adilger, girish

Small change in ldiskfs/Makefile.in for new fiemap.h file.

Also fiemap patch chanegs the definition of ext3_prepare_callback, so effect the change in fsfilt_ext3.c.

i=adilger,girish

Add FIEMAP ioctl to ldiskfs

b=12743
i=adilger, wangdi

* test case for 12743.
* fix a typo: test_27x -> test_27w.

i=Adilger
i=Nathan

more skip() cleanup

b=13367
i=Adilger
i=Nathan

t-f skip(); use logs for all test scripts
helper remote_mds() remote_ost()

Whitespace cleanup

Whitespace cleanup

Whitespace cleanup

i=scjody
i=adilger
clients have imports, not exports

i=Brian
i=Nathan

set_and_check tests fix for remote mds ost-s

b=12459
i=adilger,tianzy
i=scjody

Severity   : normal
Bugzilla   : 12459
Description: Client eviction due to failover config
Details    : after a connection loss, the lustre client should attempt to
	     reconnect to the last active server first before trying the
	     other potential connections.

b=11802
i=adilger
i=kalpak

Severity   : normal
Bugzilla   : 11802
Description: lustre support for RHEL5
Details    : Add support for RHEL5.

i=Nathan
i=Brian

test_24a fix for remote mds

b=12398
i=green, nathan

patch by Andreas

Description: testing performance impact of enabling checksumming
Details    : enable checksum by default, allow --disable-checksum
             configure option and "-o nochecksum" mount option

i=adilger
i=green
b=12786

b=12876
i=adilger
i=huanghua

b=13030
i=green, shadow

Description: "ll_intent_file_open()) lock enqueue: err: -13" with nfs
Details    : with NFS, the anon dentry's parent was set to itself in
             d_alloc_anon(), so in MDS, we use rec->ur_fid1 to find the
             corresponding dentry other than use rec->ur_name.

b=12876
i=adilger
i=huanghua

b=13222
i=tappro
i=ericm

Fix ONLY variable handling

b=12499
i=brian
i=adilger

Add check for -prep- kernel, which is also RHEL 5.

b=13458
i=adilger
i=nathan

i=milind
i=adliger
oss service stats are all time

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