Branch b1_6

Remove obsolete test configs.

lustre/tests/cfg/insanity-adev.sh

-mds_HOST=${mds_HOST:-adev2}
-mdsfailover_HOST=${mdsfailover_HOST:-adev2}
-ost1_HOST=${ost1_HOST:-adev3}
-ost2_HOST=${ost2_HOST:-adev4}
-EXTRA_OSTS=${EXTRA_OSTS:-adev7}
-client_HOST=client
-LIVE_CLIENT=${LIVE_CLIENT:-adev8}
-# This should always be a list, not a regexp
-#FAIL_CLIENTS=${FAIL_CLIENTS:-mdev7}
-FAIL_CLIENTS=${FAIL_CLIENTS:-"adev9 adev10 adev11 adev12"}
-EXTRA_CLIENTS=${EXTRA_CLIENTS:-"adev[13-15]"}
-
-NETTYPE=${NETTYPE:-tcp}
-
-TIMEOUT=${TIMEOUT:-30}
-PTLDEBUG=${PTLDEBUG:-0}
-SUBSYSTEM=${SUBSYSTEM:-0}
-MOUNT=${MOUNT:-"/mnt/lustre"}
-#UPCALL=${CLIENT_UPCALL:-`pwd`/replay-single-upcall.sh}
-
-MDSDEV=${MDSDEV:-/dev/sdc}
-MDSSIZE=${MDSSIZE:-50000}
-MDSJOURNALSIZE=${MDSJOURNALSIZE:-0}
-
-OSTDEV=${OSTDEV:-$TMP/ost%d-`hostname`}
-OSTSIZE=${OSTSIZE:=50000}
-OSTJOURNALSIZE=${OSTJOURNALSIZE:-0}
-
-FSTYPE=${FSTYPE:-ext3}
-STRIPE_BYTES=${STRIPE_BYTES:-1048576} 
-STRIPES_PER_OBJ=${STRIPES_PER_OBJ:-0}
-
-FAILURE_MODE=${FAILURE_MODE:-HARD} # or HARD
-POWER_DOWN=${POWER_DOWN:-"powerman --off"}
-POWER_UP=${POWER_UP:-"powerman --on"}
-
-PDSH="pdsh -S -w "

lustre/tests/cfg/insanity-mdev.sh

-mds_HOST=${mds_HOST:-mdev4}
-mdsfailover_HOST=${mdsfailover_HOST:-mdev5}
-ost1_HOST=${ost1_HOST:-mdev2}
-ost2_HOST=${ost2_HOST:-mdev3}
-EXTRA_OSTS=${EXTRA_OSTS:-mdev7}
-client_HOST=client
-LIVE_CLIENT=${LIVE_CLIENT:-mdev6}
-# This should always be a list, not a regexp
-FAIL_CLIENTS=${FAIL_CLIENTS:-mdev8}
-#FAIL_CLIENTS=${FAIL_CLIENTS:-""}
-
-NETTYPE=${NETTYPE:-tcp}
-
-TIMEOUT=${TIMEOUT:-30}
-PTLDEBUG=${PTLDEBUG:-0x3f0400}
-SUBSYSTEM=${SUBSYSTEM:- 0xffb7e3ff}
-MOUNT=${MOUNT:-"/mnt/lustre"}
-#UPCALL=${CLIENT_UPCALL:-`pwd`/replay-single-upcall.sh}
-
-MDSDEV=${MDSDEV:-/dev/sda1}
-MDSSIZE=${MDSSIZE:-50000}
-MDSJOURNALSIZE=${MDSJOURNALSIZE:-0}
-
-OSTDEV=${OSTDEV:-$TMP/ost%d-`hostname`}
-OSTSIZE=${OSTSIZE:=500000}
-OSTJOURNALSIZE=${OSTJOURNALSIZE:-0}
-
-FSTYPE=${FSTYPE:-ext3}
-STRIPE_BYTES=${STRIPE_BYTES:-1048576} 
-STRIPES_PER_OBJ=${STRIPES_PER_OBJ:-0}
-
-FAILURE_MODE=${FAILURE_MODE:-HARD} # or HARD
-POWER_DOWN=${POWER_DOWN:-"powerman --off"}
-POWER_UP=${POWER_UP:-"powerman --on"}
-
-PDSH="pdsh -S -w "