From: Frank de Lange <frank@unternet.org>
To: Linus Torvalds <torvalds@transmeta.com>
Cc: Manfred Spraul <manfred@colorfullife.com>,
dwmw2@infradead.org, linux-kernel@vger.kernel.org, mingo@elte.hu,
Alan Cox <alan@lxorguk.ukuu.org.uk>
Subject: Re: QUESTION: Network hangs with BP6 and 2.4.x kernels, hardware related?
Date: Fri, 12 Jan 2001 22:21:27 +0100 [thread overview]
Message-ID: <20010112222127.A28576@unternet.org> (raw)
In-Reply-To: <20010112205245.A26555@unternet.org> <Pine.LNX.4.10.10101121158050.3010-100000@penguin.transmeta.com>
In-Reply-To: <Pine.LNX.4.10.10101121158050.3010-100000@penguin.transmeta.com>; from torvalds@transmeta.com on Fri, Jan 12, 2001 at 11:59:25AM -0800
> Remind me: what polarity are your io-apic irq's? Level, edge, sideways?
> Anything else that might be relevant?
Well, sideways ofcourse! :-)
here's a cat /proc/interrupts from the (BP6) box:
CPU0 CPU1
0: 104936 105433 IO-APIC-edge timer
1: 4444 4384 IO-APIC-edge keyboard
2: 0 0 XT-PIC cascade
3: 79 59 IO-APIC-edge serial
4: 12743 12850 IO-APIC-edge serial
14: 7855 7885 IO-APIC-edge ide0
15: 1990 1703 IO-APIC-edge ide1
16: 0 0 IO-APIC-level es1371, mga@PCI:1:0:0
17: 24 28 IO-APIC-level sym53c8xx
18: 0 0 IO-APIC-level bttv
19: 460435 460402 IO-APIC-level eth0, eth1, usb-uhci
NMI: 210303 210303
LOC: 210285 210284
ERR: 0
The interrupt which caused problems was 19 (with both network cards and USB on
it). It shows a high number of interrupts because I've been load-testing the
network. The mere fact that it shows this hig number of interrupts shows the
fix works...
As this is a BP6, I'm now supposed to go on about the dead chickens, dedicated
air conditioners, nuclear powersupplies and other magic you're supposed to buy
to get these boards running. Well, nothing of that sort, it is running on a
simple (but high quality) 235W PSU with heatgreased coolers on the CPUs and the
BX xhipset. Nothing is overclocked. CPU and chipset tmeperatures are 24.C and
32.C, respectively.
In short, nothing remarkable. All PCI slots are used, as you can see from my
first posting in this thread (which contains more info on the hardware).
//Frank
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next prev parent reply other threads:[~2001-01-12 21:22 UTC|newest]
Thread overview: 90+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-01-12 17:16 QUESTION: Network hangs with BP6 and 2.4.x kernels, hardware related? Manfred Spraul
2001-01-12 17:33 ` Frank de Lange
2001-01-12 17:51 ` Manfred Spraul
2001-01-12 18:25 ` Frank de Lange
2001-01-12 19:04 ` Manfred Spraul
2001-01-12 19:07 ` Frank de Lange
2001-01-12 19:21 ` Frank de Lange
2001-01-12 19:33 ` Manfred Spraul
2001-01-12 19:52 ` Frank de Lange
2001-01-12 19:59 ` Linus Torvalds
2001-01-12 20:03 ` Ingo Molnar
2001-01-14 0:13 ` Roeland Th. Jansen
2001-01-14 0:23 ` Frank de Lange
2001-01-12 20:05 ` Frank de Lange
2001-01-12 20:11 ` QUESTION: Network hangs with BP6 and 2.4.x kernels, hardwarerelated? Manfred Spraul
2001-01-12 20:16 ` Frank de Lange
2001-01-12 20:19 ` Ingo Molnar
2001-01-12 20:26 ` Frank de Lange
2001-01-12 20:31 ` Ingo Molnar
2001-01-12 20:35 ` Frank de Lange
2001-01-12 20:37 ` Ingo Molnar
2001-01-12 20:46 ` David Woodhouse
2001-01-12 20:46 ` Frank de Lange
2001-01-12 20:51 ` Ingo Molnar
2001-01-12 21:05 ` Frank de Lange
2001-01-15 2:00 ` Jorge Nerin
2001-01-13 0:15 ` Linus Torvalds
2001-01-13 0:19 ` Frank de Lange
2001-01-13 0:29 ` Alan Cox
2001-01-12 20:54 ` Manfred Spraul
2001-01-12 21:07 ` Frank de Lange
2001-01-12 21:31 ` Manfred Spraul
2001-01-12 23:50 ` Alan Cox
2001-01-12 21:21 ` Frank de Lange [this message]
2001-01-12 23:35 ` QUESTION: Network hangs with BP6 and 2.4.x kernels, hardware Alan Cox
2001-01-13 0:06 ` Manfred Spraul
2001-01-13 0:36 ` Linus Torvalds
2001-01-13 0:48 ` Frank de Lange
2001-01-13 0:56 ` Linus Torvalds
2001-01-13 1:27 ` Frank de Lange
2001-01-13 1:51 ` Manfred Spraul
2001-01-13 2:11 ` Frank de Lange
2001-01-13 1:49 ` Jens Axboe
2001-01-13 2:12 ` Andrew Morton
2001-01-13 2:48 ` Linus Torvalds
2001-01-13 3:24 ` Andrew Morton
2001-01-13 12:37 ` Russell King
2001-01-13 15:18 ` Call for testers: ne2k-pci and io apic (was: Re: QUESTION: Network hangs with BP6...) Manfred Spraul
2001-01-13 23:55 ` Manfred Spraul
2001-01-14 0:18 ` Call for testers: ne2k-pci and io apic J . A . Magallon
2001-01-14 0:23 ` Call for testers: ne2k-pci and io apic (was: Re: QUESTION: Network hangs with BP6...) J . A . Magallon
2001-01-14 2:14 ` Call for testers: ne2k-pci and io apic J . A . Magallon
2001-01-15 16:15 ` QUESTION: Network hangs with BP6 and 2.4.x kernels, hardware Zdenek Kabelac
2001-01-13 1:38 ` Manfred Spraul
2001-01-13 2:10 ` Andrew Morton
2001-01-12 17:49 ` Alan Cox
2001-01-12 18:08 ` Manfred Spraul
2001-01-12 18:16 ` Ingo Molnar
2001-01-12 18:45 ` Manfred Spraul
2001-01-12 18:48 ` Ingo Molnar
2001-01-12 18:28 ` Linus Torvalds
2001-01-12 23:27 ` Alan Cox
2001-01-13 0:35 ` Linus Torvalds
2001-01-13 0:43 ` Alan Cox
2001-01-13 0:48 ` Linus Torvalds
2001-01-12 19:05 ` Frank de Lange
2001-01-12 20:04 ` Linus Torvalds
2001-01-15 14:36 ` Roeland Th. Jansen
2001-01-12 22:03 ` Latest status of IDE patches from Andre Jeff Nguyen
[not found] <20010112165104.A22465@unternet.org>
2001-01-16 19:23 ` QUESTION: Network hangs with BP6 and 2.4.x kernels, hardware related? Maciej W. Rozycki
-- strict thread matches above, loose matches on Subject: below --
2001-01-12 16:53 Manfred Spraul
2001-01-12 17:02 ` David Woodhouse
2001-01-10 21:30 Frank de Lange
2001-01-10 22:21 ` Manfred Spraul
2001-01-10 22:29 ` Frank de Lange
2001-01-10 22:40 ` Frank de Lange
2001-01-11 11:48 ` Andrew Morton
2001-01-11 15:22 ` Frank de Lange
2001-01-11 16:55 ` Frank de Lange
2001-01-11 19:18 ` Frank de Lange
[not found] ` <3A5E0849.EB428D70@mandrakesoft.com>
2001-01-12 0:28 ` Frank de Lange
2001-01-12 11:40 ` Andrew Morton
2001-01-12 15:06 ` Frank de Lange
2001-01-12 15:36 ` Frank de Lange
2001-01-11 19:38 ` Frank de Lange
2001-01-11 19:49 ` Frank de Lange
2001-01-11 21:09 ` Frank de Lange
2001-01-11 21:47 ` Jeff Garzik
2001-01-11 21:53 ` Frank de Lange
2001-01-12 14:35 ` David Woodhouse
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