LU-3971 hsm: Copytool code cleanup

Minor refactoring of the bandwidth controling code.
Deletion of a superfluous select() call on regular files.

Signed-off-by: Henri Doreau <henri.doreau@cea.fr>
Change-Id: Iae550bb69c1524865b38a92d9b7674fce2f58258
Reviewed-on: http://review.whamcloud.com/7583
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: jacques-Charles Lafoucriere <jacques-charles.lafoucriere@cea.fr>
Reviewed-by: Faccini Bruno <bruno.faccini@intel.com>
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
LU-4156 wireshark: Fix build against wireshark 1.10.x

Some of the API changes that were depricated in 1.6 and 1.8 have been
removed in 1.10.  This patch uses the new API calls (these work in 1.6
and later).

Signed-off-by: Nathaniel Clark <nathaniel.l.clark@intel.com>
Change-Id: I83a469b973007a58d81b2460eec9da418c172b4a
Reviewed-on: http://review.whamcloud.com/8079
Tested-by: Jenkins
Reviewed-by: Doug Oucharek <doug.s.oucharek@intel.com>
Reviewed-by: Amir Shehata <amir.shehata@intel.com>
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Bob Glossman <bob.glossman@intel.com>
Reviewed-by: Frank Heckes <Frank.Heckes@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
LU-3321 clio: revert LU-2622 for removing global env list

Revert "LU-2622 obdclass: Remove the global cl_env list"

This reverts commit d5390bbde9b525b13ab91f5610abe1c4bb98eff9.

The performance dropped a lot when memory reclaim process kicked
in as ll_releasepage() was called to destroy lustre pages. It turned
out that big overhead to allocate cl_env and keys on the fly so we
have to revert this patch.

The problem of LU-2622 will be solved in another patch later on.

Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
Change-Id: If5f9faeabbe78d3a88b25bf986a2c9a2ecc9ba12
Reviewed-on: http://review.whamcloud.com/7888
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Niu Yawei <yawei.niu@intel.com>
Reviewed-by: Lai Siyao <lai.siyao@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
LU-3321 osc: Adjustment on osc LRU for performance

Add and discard pages from LRU in batch.

Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
Change-Id: I90287b73c05066d420a31bff21866dfa1ffec665
Reviewed-on: http://review.whamcloud.com/7890
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Niu Yawei <yawei.niu@intel.com>
Reviewed-by: Lai Siyao <lai.siyao@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
LU-4060 test: skip sanityn.sh test_74 on older than 2.4.93 MDS

2.5 client 2.4 server interop testing shows that sanityn.sh test_74
needs to be skipped for Lustre MDS versions older than 2.4.93 .

Test-Parameters: testlist=sanityn clientdistro=el6 clientarch=x86_64 serverdistro=el6 serverarch=x86_64 serverjob=lustre-b2_4 serverbuildno=46
Signed-off-by: Emoly Liu <emoly.liu@intel.com>
Change-Id: I92d29a8db3ed5d145bd7db7bd18f5593ba80576c
Reviewed-on: http://review.whamcloud.com/7911
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: Jian Yu <jian.yu@intel.com>
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
LU-2887 tests: disable SLOW for ZFS in parallel-scale

Because all zfs pools are on the same physical device in autotest
ZFS backed OSTs run VERY slowly so disable SLOW.  Decrease load on zfs
backed MDS.

Test-Parameters: envdefinitions=SLOW=yes,ENABLE_QUOTA=yes mdtfilesystemtype=zfs mdsfilesystemtype=zfs ostfilesystemtype=zfs testlist=parallel-scale
Signed-off-by: Nathaniel Clark <nathaniel.l.clark@intel.com>
Change-Id: I99d980adcf4259f8431c351ce6fecb1088419130
Reviewed-on: http://review.whamcloud.com/7778
Tested-by: Jenkins
Reviewed-by: Alex Zhuravlev <alexey.zhuravlev@intel.com>
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Jian Yu <jian.yu@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
LU-4016 tests: use user and group names in metadata-updates

pdsh eats %u passed to stat executed on remote nodes.  Avoid this
problem by using the user and group names instead of numerical
identifiers in metadata-updates ownership checks.

Test-Parameters: testlist=metadata-updates
Signed-off-by: James Nunez <james.a.nunez@intel.com>
Signed-off-by: Stephen Champion <schamp@sgi.com>
Change-Id: Id0a283d58873bb64772f28cbc28c5a6abad9a48e
Reviewed-on: http://review.whamcloud.com/8052
Tested-by: Jenkins
Reviewed-by: James Simmons <uja.ornl@gmail.com>
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
LU-3968 lbuild: Extend script with build for Xeon Phi card

Automatically download, compile and produce Lustre client RPMs
for Xeon Phi(TM) card if "--mpss-version" option is specified
for contrib/lbuild/lbuild script.

Also try to compile with Xeon Phi(TM) OFED if it's available.

Signed-off-by: Dmitry Eremin <dmitry.eremin@intel.com>
Change-Id: Ida07d764dc824c13f22ffb53d24e2c6f79ce3573
Reviewed-on: http://review.whamcloud.com/7066
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Bob Glossman <bob.glossman@intel.com>
Reviewed-by: Brian J. Murrell <brian.murrell@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>