Hi Dushan, Could you say "sync" on another console? Does it help? Thanks, Edward. On 09/03/2015 11:57 AM, Dušan Čolić wrote:
Kernel: linux 4.1.6 and 4.0.9 R4 patch: 4.1.5 and 4.0.9 Test: xfstests/genersic/285 "SEEK_DATA/SEEK_HOLE sanity tests." http://oss.sgi.com/cgi-bin/gitweb.cgi?p=xfs/cmds/xfstests.git;a=blob;f=tests/generic/285;hb=HEAD With node40 and node41 and both ccreg40 and reg40 plugin on 4.0.9 and 3.18.6 test passes in 1s but on 4.1.6 with same .config it works for hours. Nothing in /var/log/messages vmstat 2 procs -----------memory---------- ---swap-- -----io---- -system-- ------cpu----- r b swpd free buff cache si so bi bo in cs us sy id wa st 2 0 0 460268 3200 28132 0 0 0 0 252 15 14 87 0 0 0 1 0 0 460268 3200 28132 0 0 0 0 252 12 13 87 0 0 0 1 0 0 460268 3200 28132 0 0 0 0 253 14 13 88 0 0 0 1 0 0 460268 3200 28132 0 0 0 0 252 14 12 88 0 0 0 1 0 0 460268 3200 28132 0 0 0 0 252 14 11 90 0 0 0 ps -aux | grep sanity root 1323 99.7 0.6 5392 3124 pts/0 R+ 13:43 1:31 /root/xfstests/src/seek_sanity_test /mnt/test/seek_sanity_testfile Reproducible with command: ./check 'generic/285' with this local.config file for xfstests: [r4ccHybrid] MODULAR=0 TEST_DEV=/dev/hda5 TEST_DIR=/mnt/test SCRATCH_DEV=/dev/hda7 SCRATCH_MNT=/mnt/scratch RECREATE_TEST_DEV=true RESULT_BASE="`pwd`/results/`date +%d%m%y_%H%M%S`" FSTYP=reiser4 MKFS_OPTIONS=" " MOUNT_OPTIONS="-o noatime" [r4Hybrid] MKFS_OPTIONS="-o create=reg40" MOUNT_OPTIONS="-o noatime" [r41ccHybrid] MKFS_OPTIONS="-o node=node41" MOUNT_OPTIONS="-o noatime" [r41Hybrid] MKFS_OPTIONS="-o create=reg40 -o node=node41" MOUNT_OPTIONS="-o noatime" If you need any other info I'll send it. Have a nice day Dushan
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