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From: Petr Vorel <pvorel@suse.cz>
To: ltp@lists.linux.it
Subject: [LTP] [PATCH v2 6/6] zram: Increase timeout according to used devices
Date: Mon, 1 Mar 2021 16:45:14 +0100	[thread overview]
Message-ID: <YD0MCli+ucNvffME@pevik> (raw)
In-Reply-To: <YD0LMzlHtms7WYEi@pevik>

> > Hi!
> > > > +	TST_TIMEOUT=$((dev_num*200))
> > > Actually on heavy loaded machine this is not enough due BTRFS.
> > > I can add something like dev_num*600 or even -1 (then previous commit would not
> > > be needed, but IMHO still useful).

> > I would still prefer if we had a timeout there, -1 is for something that
> > cannot be predicted.

> > Also we do not expect machine to be heavily loaded, in that case half of
> > LTP tests would time out.

> > So I would just measure how long the test takes, then multiply it by 5
> > or something like that and put that in as a timeout.
> Do you mean to use high enough static timeout defined before startup (working
> for maximum possible filesystems)? And create tst_set_timeout() for shell as
> independent effort?

BTW looking at the docs for C API tst_set_timeout() is expected to be run in the
setup function. Thus this patchset can be reused (just extended).

Kind regards,
Petr

> Kind regards,
> Petr

  reply	other threads:[~2021-03-01 15:45 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-29 19:41 [LTP] [PATCH v2 0/6] zram cleanup Petr Vorel
2021-01-29 19:41 ` [LTP] [PATCH v2 1/6] zram: Calculate dev_num variable Petr Vorel
2021-01-29 19:41 ` [LTP] [PATCH v2 2/6] zram01.sh: Generate test setup variables in setup Petr Vorel
2021-01-29 20:17   ` Petr Vorel
2021-01-30  5:37   ` Li Wang
2021-02-02  7:17     ` Petr Vorel
2021-02-02 11:16       ` Li Wang
2021-02-06 19:59         ` Petr Vorel
2021-02-08  7:11           ` Petr Vorel
2021-02-18  9:00             ` Li Wang
2021-03-01 14:34   ` Cyril Hrubis
2021-03-01 16:04     ` Petr Vorel
2021-01-29 19:41 ` [LTP] [PATCH v2 3/6] zram: Move zram_compress_alg() to zram02.sh Petr Vorel
2021-03-01 14:55   ` Cyril Hrubis
2021-03-01 15:35     ` Petr Vorel
2021-01-29 19:41 ` [LTP] [PATCH v2 4/6] zram: Move test specific functions out of zram_lib.sh Petr Vorel
2021-03-01 14:57   ` Cyril Hrubis
2021-01-29 19:41 ` [LTP] [RFC PATCH v2 5/6] tst_test.sh: Run _tst_setup_timer after $TST_SETUP Petr Vorel
2021-01-29 20:17   ` Petr Vorel
2021-03-01 15:06   ` Cyril Hrubis
2021-01-29 19:41 ` [LTP] [PATCH v2 6/6] zram: Increase timeout according to used devices Petr Vorel
2021-01-29 20:10   ` Petr Vorel
2021-01-29 20:15     ` Petr Vorel
2021-01-30  8:26       ` Li Wang
2021-02-02  7:38         ` Petr Vorel
2021-02-02 11:25           ` Li Wang
2021-03-01 15:14     ` Cyril Hrubis
2021-03-01 15:41       ` Petr Vorel
2021-03-01 15:45         ` Petr Vorel [this message]
2021-03-01 15:48         ` Cyril Hrubis
2021-03-01 16:18           ` Petr Vorel

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