fix broken test

rather than requested size.

b=11737
i=green
i=shadow

Make sure that the unlinked file actually releases all of the blocks on
disk, otherwise the next test may fail with ENOSPC.
b=12507

r=wangdi,adigler

Take import reference before releasing llog record semaphore

b=12465
i=adilger
skip test 76 if no deathrow/iget

Fix compile warnings/error due to recent lustre-build.m4 commit of _GNU_SOURCE.
Remove some obsolete tests that now had compile warnings.
b=12348

Fix sanity test 78:

1. Detects write failures and failing the test.
2. Writes a file small enough not to fill up any OST.
3. Unlinks the file at the end of the test.

b=12326
i=adilger
i=shadow

Don't run lfscktest.sh if the OSTs are remote.

r=adilger,shadow

Check that request is still eligible for replay in mdc_set_replay_data()
before doing anything.

Fix bug number and ALWAYS_EXCEPT according to nathan's advices, which should
be line up vertically. Disable test_42 again, it seems bug9789 still there.

Type-check arguments against format string in CDEBUG/CERROR, fix warnings
introduced.

Original patch by adilger.

b=12327
i=green
i=isaac

Add ll_getstripe_info to .cvsignore

other tests run. For example runtest.sh, replay-single.sh

This patch corrected these bugs.
b=12190

It is a deadlock between quota and journal.
b=11693
r=green
r=adilger

Clean up compiler warnings in liblustre builds.

Original patch by nic@cray.com.

b=11175
i=green
i=adilger

Add support for the ldiskfs2 fstype.

b=11981
r=adilger
r=nathan

Use eval when changing debug settings to avoid shell-related failures.

b=12081
r=adilger

b=11710
r=alex,green.

increase dirty_ratio and dirty_background_ratio to prevent writeback for test42
b=9789
r=green

i=green
initialize per-export proc in non-recovery case.
report an error when attempting to change failout mode without writeconf

Rename shell and perl scripts to remove .sh and .pl extensions.

b=11985
r=nathan

b=10997
r=adilger

Description: lfs setstripe use optional parameters instead of postional parameters.

Remove "#if FOO" compiler warnings from -Wundef.
(Committed by adilger)

Define FMODE_READ and FMODE_WRITE for use in liblustre
(Committed by green)

Allow test 6 and 7 to be run in isolation.
Fix test file names.
Create test files in $DIR instead of $MOUNT.
(Committed by adilger)

openclose.c: Save errno before calling fprintf().
(Committed by adilger)

sanityN.sh: Kill multiop before exiting, if test fails.
Test is currently excluded, was retesting to see if it worked yet.
b=3192
(Committed by adilger)

r=adilger
r=nathan
r=green

i=adilger
wait until config file is finished before allowing MDT clients to connect

Fixes in b1_4 missing from HEAD:
- enable test 14c (b=4035, b=7040)
- don't print an error because /proc/sys/lustre/fail_loc is missing if
  the lustre is stopped when error() is called
- cleanup echo device after test_28 is done

r=adilger

play nicer with parameters on logs upgraded from 1.4.x
- allows updates for old logs whenever we can (i.e. ok for mdc, not for osc)
- allows updates for everyone if --writeconf is specified at tunefs upgrade
time (requires entire fs to be stopped though)
- allows updates of failover partners if --writeconf is specified
- fixes various other little bugs and error messages
- adds a couple of regression tests for upgrading from 1.4.6

- Add some progress indication.
- Fix "cycles" (rm -f erases test dir, so must recreate)