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Subject: Re: [RFC] mtd-utils: integck: add support for volume specific
 power-cut test
From: Artem Bityutskiy <dedekind1@gmail.com>
To: Mats =?ISO-8859-1?Q?K=E4rrman?= <Mats.Karrman@tritech.se>
Date: Mon, 19 Aug 2013 17:55:18 +0300
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On Mon, 2013-08-19 at 17:50 +0300, Artem Bityutskiy wrote:
> On Mon, 2013-08-19 at 14:24 +0000, Mats Kärrman wrote:
> > # echo "1" > /sys/kernel/debug/ubifs/ubi1_0/tst_recovery
> > 
> > However, in the latter case, the flag is reset when the file system is
> > remounted
> > so the test continues without tst_recovery enabled.
> 
> Ah, I see it now.
> 
> Did you try if you can resolve the mount path into 'ubiX_Y' in integck,
> so that one wouldn't need to pass this -P <loong/path/string> option?

Check the recover_tested_fs() which uses get_tested_fs_mntent() which
parses /proc/mounts. Can you do a similar thing and find the 'ubiX_Y'
part, and then just write 1 to the sysfs path. -P would not be needed
then at all.

-- 
Best Regards,
Artem Bityutskiy