[LU-748] sanity test 220 must be placed in SLOW set

• Status: Resolved
• Project: Lustre
• Fix Version/s: Lustre 2.2.0, Lustre 2.1.4
• Type: Bug
• Priority: Minor
• Reporter: Mikhail Pershin
• Assignee: Hongchao Zhang
• Resolution: Fixed
• Severity: 3

Description

while working on ORI-355 issue we found that test 220 can take a lot of time to finish.

https://maloo.whamcloud.com/test_sets/c2532a68-f39f-11e0-908b-52540025f9af

test_220
PASS 3366 0

That is just bigger than all other sanity tests and this is not SLOW mode.

Issue Links

• is duplicated by: LU-1776 sanity test_220: open(/mnt/lustre/d0....

Comments

[Mikhail Pershin]

ORI-355 is different issue, we just saw sanity timeouts quite often due to 220 test

[Mikhail Pershin]

about test 220, it looks also just wrong to check one particular issue, which would take about minute or so to check, but spend hour just to reach test conditions.

Ideally we need to create special small OST for this test (and maybe some other) which is easy to fill with data instead of using generic OST with amount of space

[Peter Jones]

Hongchao

This causes regular failures - could you please look at this as a top priority?

Thanks

Peter

[Hongchao Zhang]

there are two options to improve the performance, one is reformatting the OST with fewer inodes (bytes-per-inode),
the other is trying to use loop device to add into running Lustre system temporarily. the possible patches is under test.

[Hongchao Zhang]

the patch is tracked at http://review.whamcloud.com/#change,1676

[Build Master (Inactive)]

Integrated in lustre-master » x86_64,server,el5,ofa #404
LU-748 test: shorten the runtime of sanity subtest_220 (Revision d0efb7dea9b8a5c571d63a0e019f16e75d16131f)

Result = SUCCESS
Oleg Drokin : d0efb7dea9b8a5c571d63a0e019f16e75d16131f
Files :

• libcfs/libcfs/fail.c
• libcfs/include/libcfs/libcfs_fail.h
• lustre/tests/sanity.sh
• lustre/obdfilter/filter.c
• lustre/include/obd_support.h

[Build Master (Inactive)]

Integrated in lustre-master » x86_64,client,el6,inkernel #404
LU-748 test: shorten the runtime of sanity subtest_220 (Revision d0efb7dea9b8a5c571d63a0e019f16e75d16131f)

Result = SUCCESS
Oleg Drokin : d0efb7dea9b8a5c571d63a0e019f16e75d16131f
Files :

• lustre/tests/sanity.sh
• libcfs/libcfs/fail.c
• libcfs/include/libcfs/libcfs_fail.h
• lustre/include/obd_support.h
• lustre/obdfilter/filter.c

[Build Master (Inactive)]

Integrated in lustre-master » x86_64,client,el5,inkernel #404
LU-748 test: shorten the runtime of sanity subtest_220 (Revision d0efb7dea9b8a5c571d63a0e019f16e75d16131f)

Result = SUCCESS
Oleg Drokin : d0efb7dea9b8a5c571d63a0e019f16e75d16131f
Files :

• lustre/tests/sanity.sh
• libcfs/include/libcfs/libcfs_fail.h
• libcfs/libcfs/fail.c
• lustre/obdfilter/filter.c
• lustre/include/obd_support.h

[Build Master (Inactive)]

Integrated in lustre-master » x86_64,client,sles11,inkernel #404
LU-748 test: shorten the runtime of sanity subtest_220 (Revision d0efb7dea9b8a5c571d63a0e019f16e75d16131f)

Result = SUCCESS
Oleg Drokin : d0efb7dea9b8a5c571d63a0e019f16e75d16131f
Files :

• lustre/include/obd_support.h
• lustre/obdfilter/filter.c
• libcfs/libcfs/fail.c
• libcfs/include/libcfs/libcfs_fail.h
• lustre/tests/sanity.sh

[Build Master (Inactive)]

Integrated in lustre-master » i686,server,el6,inkernel #404
LU-748 test: shorten the runtime of sanity subtest_220 (Revision d0efb7dea9b8a5c571d63a0e019f16e75d16131f)

Result = SUCCESS
Oleg Drokin : d0efb7dea9b8a5c571d63a0e019f16e75d16131f
Files :

• lustre/obdfilter/filter.c
• libcfs/include/libcfs/libcfs_fail.h
• lustre/include/obd_support.h
• lustre/tests/sanity.sh
• libcfs/libcfs/fail.c

[Build Master (Inactive)]

Integrated in lustre-master » x86_64,client,ubuntu1004,inkernel #404
LU-748 test: shorten the runtime of sanity subtest_220 (Revision d0efb7dea9b8a5c571d63a0e019f16e75d16131f)

Result = SUCCESS
Oleg Drokin : d0efb7dea9b8a5c571d63a0e019f16e75d16131f
Files :

• lustre/tests/sanity.sh
• lustre/obdfilter/filter.c
• lustre/include/obd_support.h
• libcfs/libcfs/fail.c
• libcfs/include/libcfs/libcfs_fail.h

[Build Master (Inactive)]

Integrated in lustre-master » x86_64,client,el5,ofa #404
LU-748 test: shorten the runtime of sanity subtest_220 (Revision d0efb7dea9b8a5c571d63a0e019f16e75d16131f)

Result = SUCCESS
Oleg Drokin : d0efb7dea9b8a5c571d63a0e019f16e75d16131f
Files :

• lustre/tests/sanity.sh
• libcfs/include/libcfs/libcfs_fail.h
• lustre/obdfilter/filter.c
• lustre/include/obd_support.h
• libcfs/libcfs/fail.c

[Build Master (Inactive)]

Integrated in lustre-master » x86_64,server,el5,inkernel #404
LU-748 test: shorten the runtime of sanity subtest_220 (Revision d0efb7dea9b8a5c571d63a0e019f16e75d16131f)

Result = SUCCESS
Oleg Drokin : d0efb7dea9b8a5c571d63a0e019f16e75d16131f
Files :

• lustre/include/obd_support.h
• lustre/tests/sanity.sh
• lustre/obdfilter/filter.c
• libcfs/libcfs/fail.c
• libcfs/include/libcfs/libcfs_fail.h

[Build Master (Inactive)]

Integrated in lustre-master » x86_64,server,el6,inkernel #404
LU-748 test: shorten the runtime of sanity subtest_220 (Revision d0efb7dea9b8a5c571d63a0e019f16e75d16131f)

Result = SUCCESS
Oleg Drokin : d0efb7dea9b8a5c571d63a0e019f16e75d16131f
Files :

• lustre/include/obd_support.h
• lustre/obdfilter/filter.c
• libcfs/libcfs/fail.c
• libcfs/include/libcfs/libcfs_fail.h
• lustre/tests/sanity.sh

[Peter Jones]

Landed for 2.2

[Build Master (Inactive)]

Integrated in lustre-master » i686,client,el6,inkernel #404
LU-748 test: shorten the runtime of sanity subtest_220 (Revision d0efb7dea9b8a5c571d63a0e019f16e75d16131f)

Result = SUCCESS
Oleg Drokin : d0efb7dea9b8a5c571d63a0e019f16e75d16131f
Files :

• libcfs/libcfs/fail.c
• lustre/tests/sanity.sh
• lustre/include/obd_support.h
• lustre/obdfilter/filter.c
• libcfs/include/libcfs/libcfs_fail.h

[Build Master (Inactive)]

Integrated in lustre-master » i686,server,el5,ofa #404
LU-748 test: shorten the runtime of sanity subtest_220 (Revision d0efb7dea9b8a5c571d63a0e019f16e75d16131f)

Result = SUCCESS
Oleg Drokin : d0efb7dea9b8a5c571d63a0e019f16e75d16131f
Files :

• lustre/tests/sanity.sh
• libcfs/libcfs/fail.c
• libcfs/include/libcfs/libcfs_fail.h
• lustre/include/obd_support.h
• lustre/obdfilter/filter.c

[Build Master (Inactive)]

Integrated in lustre-master » i686,server,el5,inkernel #404
LU-748 test: shorten the runtime of sanity subtest_220 (Revision d0efb7dea9b8a5c571d63a0e019f16e75d16131f)

Result = SUCCESS
Oleg Drokin : d0efb7dea9b8a5c571d63a0e019f16e75d16131f
Files :

• lustre/include/obd_support.h
• lustre/obdfilter/filter.c
• lustre/tests/sanity.sh
• libcfs/libcfs/fail.c
• libcfs/include/libcfs/libcfs_fail.h

[Build Master (Inactive)]

Integrated in lustre-master » i686,client,el5,inkernel #404
LU-748 test: shorten the runtime of sanity subtest_220 (Revision d0efb7dea9b8a5c571d63a0e019f16e75d16131f)

Result = SUCCESS
Oleg Drokin : d0efb7dea9b8a5c571d63a0e019f16e75d16131f
Files :

• libcfs/include/libcfs/libcfs_fail.h
• lustre/include/obd_support.h
• lustre/obdfilter/filter.c
• libcfs/libcfs/fail.c
• lustre/tests/sanity.sh

[Build Master (Inactive)]

Integrated in lustre-master » i686,client,el5,ofa #404
LU-748 test: shorten the runtime of sanity subtest_220 (Revision d0efb7dea9b8a5c571d63a0e019f16e75d16131f)

Result = SUCCESS
Oleg Drokin : d0efb7dea9b8a5c571d63a0e019f16e75d16131f
Files :

• libcfs/include/libcfs/libcfs_fail.h
• lustre/include/obd_support.h
• lustre/tests/sanity.sh
• libcfs/libcfs/fail.c
• lustre/obdfilter/filter.c