* Advice needed on test tools for UBI/UBIFS Flash Testing
@ 2009-05-21 8:21 Philip Rakity
2009-05-22 7:28 ` Adrian Hunter
2009-05-22 7:46 ` Adrian Hunter
0 siblings, 2 replies; 3+ messages in thread
From: Philip Rakity @ 2009-05-21 8:21 UTC (permalink / raw)
To: linux-mtd
We have UBI/UBIFS working with MLC Flash (4K pages). Before going into production we would like to stress test the system for all the obvious reasons.
What tools / tests would one recommend to do this.
regards,
Philip
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Advice needed on test tools for UBI/UBIFS Flash Testing
2009-05-21 8:21 Advice needed on test tools for UBI/UBIFS Flash Testing Philip Rakity
@ 2009-05-22 7:28 ` Adrian Hunter
2009-05-22 7:46 ` Adrian Hunter
1 sibling, 0 replies; 3+ messages in thread
From: Adrian Hunter @ 2009-05-22 7:28 UTC (permalink / raw)
To: Philip Rakity; +Cc: linux-mtd@lists.infradead.org
Philip Rakity wrote:
>
> We have UBI/UBIFS working with MLC Flash (4K pages). Before going into production we would like to stress test the system for all the obvious reasons.
>
> What tools / tests would one recommend to do this.
There are file system tests in LTP http://ltp.sourceforge.net/
including one called fsstress which is good for stress testing.
We would typically do power-off-recovery testing with fsstress
running.
There are also tests in mtd-utils:
http://git.infradead.org/mtd-utils.git
We tend to run the integrity test as a basic test of whether things work,
but it is best if it can unmount the partition.
There are a bunch of tests in mtd-utils/tests/fs-tests that are run by
the run-all.sh script there.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Advice needed on test tools for UBI/UBIFS Flash Testing
2009-05-21 8:21 Advice needed on test tools for UBI/UBIFS Flash Testing Philip Rakity
2009-05-22 7:28 ` Adrian Hunter
@ 2009-05-22 7:46 ` Adrian Hunter
1 sibling, 0 replies; 3+ messages in thread
From: Adrian Hunter @ 2009-05-22 7:46 UTC (permalink / raw)
To: Philip Rakity; +Cc: linux-mtd@lists.infradead.org
Philip Rakity wrote:
> We have UBI/UBIFS working with MLC Flash (4K pages). Before going into production we would like to stress test the system for all the obvious reasons.
>
> What tools / tests would one recommend to do this.
And you should take this patch if you don't have it:
http://git.infradead.org/ubifs-2.6.git?a=commitdiff;h=8b3884a841f398f6e0a0411d6929d8d9381bb265
^ permalink raw reply [flat|nested] 3+ messages in thread
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2009-05-21 8:21 Advice needed on test tools for UBI/UBIFS Flash Testing Philip Rakity
2009-05-22 7:28 ` Adrian Hunter
2009-05-22 7:46 ` Adrian Hunter
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