From: Helge Hafting <helgehaf@aitel.hist.no>
To: Andrew Morton <akpm@digeo.com>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: 2.5.59-mm6
Date: Mon, 27 Jan 2003 10:51:41 +0100 [thread overview]
Message-ID: <3E35012D.69A90F93@aitel.hist.no> (raw)
In-Reply-To: <20030126231015.6ad982e4.akpm@digeo.com>
Andrew Morton wrote:
>
> Which _looks_ like a request queueing problem, but Andres says it goes
> away when devfs is disabled in config. So I've dropped the smalldevfs
> patch for now - would be appreciated if devfs users could retest this
> patch, with CONFIG_DEVFS=y.
mm6 works where mm5 failed. You are probably right suspecting devfs,
I have devfs enabled although I don't actually use it. No problems
with RAID1 either.
I enabled hangcheck timer, and gets this now and then:
Warning! Detected 2106 micro-second gap between interrupts.
Compensating for 1 lost ticks.
Call Trace:
[<c010a6ad>] handle_IRQ_event+0x29/0x4c
[<c010a881>] do_IRQ+0xbd/0x138
[<c0106cc0>] default_idle+0x0/0x28
[<c0106cc0>] default_idle+0x0/0x28
[<c01093e0>] common_interrupt+0x18/0x20
[<c0106cc0>] default_idle+0x0/0x28
[<c0106cc0>] default_idle+0x0/0x28
[<c0106ce3>] default_idle+0x23/0x28
[<c0106d63>] cpu_idle+0x37/0x48
[<c0105000>] rest_init+0x0/0x50
[<c010504d>] rest_init+0x4d/0x50
Warning! Detected 2043 micro-second gap between interrupts.
Compensating for 1 lost ticks.
Call Trace:
[<c010a6ad>] handle_IRQ_event+0x29/0x4c
[<c010a881>] do_IRQ+0xbd/0x138
[<c0106cc0>] default_idle+0x0/0x28
[<c0106cc0>] default_idle+0x0/0x28
[<c01093e0>] common_interrupt+0x18/0x20
[<c0106cc0>] default_idle+0x0/0x28
[<c0106cc0>] default_idle+0x0/0x28
[<c0106ce3>] default_idle+0x23/0x28
[<c0106d63>] cpu_idle+0x37/0x48
[<c0105000>] rest_init+0x0/0x50
[<c010504d>] rest_init+0x4d/0x50
Helge Hafting
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prev parent reply other threads:[~2003-01-27 9:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-01-27 7:10 2.5.59-mm6 Andrew Morton
2003-01-27 9:51 ` Helge Hafting [this message]
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