From: Len Brown <len.brown@intel.com>
To: "Maciej Górnicki" <gutko@poczta.onet.pl>
Cc: linux-kernel <linux-kernel@vger.kernel.org>,
Bjorn Helgaas <bjorn.helgaas@hp.com>
Subject: Re: [2.6.9-rc1-bk7] LIBATA - "irq 11: nobody cared" on sil 3112a
Date: 31 Aug 2004 23:39:34 -0400 [thread overview]
Message-ID: <1094005073.20110.50.camel@linux> (raw)
In-Reply-To: <566B962EB122634D86E6EE29E83DD808182C4C22@hdsmsx403.hd.intel.com>
On Tue, 2004-08-31 at 16:47, Maciej Górnicki wrote:
> Hello,
> Im trying to run libata driver on my Asus A7N8X-deluxe
> (latest bios 1008) with Sil 3112a controller, but i'm
> permanently getting "irq 11: nobody cared.....disabling
> irq11" error. After this error computer hangs totally. I
> found some info about enabling "Enhanced mode" and "Sata
> only" options in bios, but they are not avalible in my
> motherboard. I've managed to chatch some, hopefully, useful
> info through netconsole. My kernel config and lspci output
> are also there. This log was made with ACPI compiled in,
> but there was exactly same problem when ACPI was not
> compiled in.
>
> http://www.gutko.neostrada.pl/nobody_cared.txt
> Maciej Gornicki
> ps. these 2 errors with "eth0: BUG!" appeared when I enabled
> netconsole.
>
> irq 11: nobody cared!
> [<c01080ca>] __report_bad_irq+0x2a/0x90
> [<c01081bc>] note_interrupt+0x6c/0xa0
> [<c0108491>] do_IRQ+0x121/0x130
> [<c0106674>] common_interrupt+0x18/0x20
> [<c011e530>] __do_softirq+0x30/0x90
> [<c011e5b6>]<4>eth0: BUG! Tx Ring full, refusing to send buffer.
> do_softirq+0x26/0x30
> [<c010846d>] do_IRQ+0xfd/0x130
> [<c0106674>] common_interrupt+0x18/0x20
> [<c0103b93>] default_idle+0x23/0x30
> [<c0103bfc>] cpu_idle+0x2c/0x40
> [<c03827ad>]<4>eth0: BUG! Tx Ring full, refusing to send buffer.
> start_kernel+0x17d/0x1c0
> [<c03823b0>] unknown_bootoption+0x0/0x160
> handlers:
> [<c02240f0>] (ata_interrupt+0x0/0x1c0)
> Disabling IRQ #11
One of the entertaining things about NFORCE2 boxes is
that their PCI interrupts are level/low in PIC mode
and level/high in APIC mode.
I've got an NFORCE2 box, and it works either way,
including putting both ohci_hcd and eth0 on irq 11
at level/low in PIC mode like yours.
But in PIC mode I still get kernel: Disabling IRQ #7,
so something isn't totally happy on this box.
I recommend that you try IOAPIC mode.
cheers,
-Len
next parent reply other threads:[~2004-09-01 3:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <566B962EB122634D86E6EE29E83DD808182C4C22@hdsmsx403.hd.intel.com>
2004-09-01 3:39 ` Len Brown [this message]
2004-09-01 11:36 ` [2.6.9-rc1-bk7] LIBATA - "irq 11: nobody cared" on sil 3112a Maciej Górnicki
2004-09-01 15:58 ` Bjorn Helgaas
2004-08-31 20:47 Maciej Górnicki
-- strict thread matches above, loose matches on Subject: below --
2004-08-31 20:02 Maciej Górnicki
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1094005073.20110.50.camel@linux \
--to=len.brown@intel.com \
--cc=bjorn.helgaas@hp.com \
--cc=gutko@poczta.onet.pl \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.