From: David Woodhouse <dwmw2@infradead.org>
To: joakim.tjernlund@lumentis.se
Cc: linux-mtd@lists.infradead.org
Subject: Re: Disk blocks for long periods
Date: Mon, 05 Aug 2002 15:12:06 +0100 [thread overview]
Message-ID: <25084.1028556726@redhat.com> (raw)
In-Reply-To: <IGEFJKJNHJDCBKALBJLLEEHJFFAA.joakim.tjernlund@lumentis.se>
joakim.tjernlund@lumentis.se said:
> I am on PPC and SysRq-T does not display anything useful :-( Perhaps
> readprofile?
SysRq-T should work on PPC. It's mostly generic code. What's wrong with it?
The profile _may_ help but it's most likely to tell us that the CPU spend
most time sleeping, without actually telling us _where_ each process was
sleeping.
> Perhaps kupdate is holding some VFS specific block? I am on a MV
> 2.4.2 kernel
I'd care more if you could reproduce it with something a little more
recent. I'm assuming you're using v1.100 of cfi_cmdset_0001.c, since you
committed that change.
--
dwmw2
next prev parent reply other threads:[~2002-08-05 14:12 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-02 21:59 MTD Partition problems Malik, Vipin [FRCO/HOU]
2002-08-03 9:46 ` Jörn Engel
2002-08-03 12:47 ` Vipin Malik
2002-08-03 14:10 ` Jörn Engel
2002-08-03 19:24 ` Vipin Malik
2002-08-03 23:50 ` Jörn Engel
2002-08-05 19:10 ` Vipin Malik
2002-08-06 9:35 ` Jörn Engel
2002-08-06 19:08 ` Vipin Malik
2002-08-05 10:35 ` David Woodhouse
2002-08-05 13:35 ` Disk blocks for long periods Joakim Tjernlund
2002-08-05 13:44 ` David Woodhouse
2002-08-05 13:59 ` Joakim Tjernlund
2002-08-05 14:12 ` David Woodhouse [this message]
2002-08-05 14:32 ` Joakim Tjernlund
2002-08-05 14:42 ` David Woodhouse
2002-08-05 21:45 ` Jasmine Strong
-- strict thread matches above, loose matches on Subject: below --
2002-08-05 18:50 Dave Ellis
2002-08-06 10:06 ` Joakim Tjernlund
2002-08-06 12:14 ` David Woodhouse
2002-08-06 13:52 ` Jörn Engel
2002-08-06 13:53 ` David Woodhouse
2002-08-06 16:45 ` Joakim Tjernlund
2002-08-07 9:51 ` David Woodhouse
2002-08-08 7:23 ` Joakim Tjernlund
2002-08-08 8:02 ` David Woodhouse
2002-08-08 8:32 ` Joakim Tjernlund
2002-08-08 8:40 ` David Woodhouse
2002-08-06 14:53 Dave Ellis
2002-08-06 15:09 ` Joakim Tjernlund
2002-08-07 11:11 ` David Woodhouse
2002-08-06 20:16 Dave Ellis
2002-08-06 21:06 ` Joakim Tjernlund
2002-08-07 16:42 Dave Ellis
2002-08-08 7:08 ` Joakim Tjernlund
2002-08-08 8:08 ` David Woodhouse
2002-08-08 9:15 ` Joakim Tjernlund
2002-08-08 9:18 ` David Woodhouse
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