From: "Steven A. Falco" <sfalco@domain.hid>
To: rpm@xenomai.org
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-core] clocktest and cyclictest work but irqloop crashes
Date: Fri, 26 Oct 2007 13:54:39 -0400 [thread overview]
Message-ID: <472229DF.4060700@domain.hid> (raw)
In-Reply-To: <472220AD.6080402@domain.hid>
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Hmmm. IRQ4 is "PCI ExternalCommand Write"? But I'm not using PCI.
Here is the output:
# ./irqloop
NULL ->unmask handler, IRQ 4, chip <NULL>
Test mode: user-space task
Port type: serial
Port address: 0x3f8
Port IRQ: 4
Received IRQs: 0
Acknowledged IRQs: 0
Xenomai: POSIX: destroyed thread c0f80320
Philippe Gerum wrote:
> Steven A. Falco wrote:
>
>> I am testing kernel 2.6.23 ARCH=powerpc with Xenomai 2.4-rc4. The
>> clocktest and cyclictest work perfectly with the uic/spinlock patches.
>> However, the irqloop test fails with the Oops shown below.
>>
>>
>
> Please try the patch below. It looks like the chip descriptor does not implement
> any unmask handler, which seems odd. This patch should tell us a bit more about
> this issue.
>
>
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next prev parent reply other threads:[~2007-10-26 17:54 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-26 15:05 [Xenomai-core] clocktest and cyclictest work but irqloop crashes Steven A. Falco
2007-10-26 17:15 ` Philippe Gerum
2007-10-26 17:54 ` Steven A. Falco [this message]
2007-10-26 18:03 ` Jan Kiszka
2007-10-26 19:06 ` Steven A. Falco
2007-10-26 21:13 ` Philippe Gerum
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