From: Tim Blechmann <tim@klingt.org>
To: Helmut Schaa <helmut.schaa@googlemail.com>
Cc: linux-wireless@vger.kernel.org
Subject: Re: rt61pci issue
Date: Fri, 12 Nov 2010 17:03:48 +0100 [thread overview]
Message-ID: <201011121703.51017.tim@klingt.org> (raw)
In-Reply-To: <201011121449.27414.helmut.schaa@googlemail.com>
[-- Attachment #1: Type: Text/Plain, Size: 1319 bytes --]
> > cat /proc/interrupts |grep 16\: && sleep 1 && cat /proc/interrupts | grep
16\:
> > 16: 0 5140126 0 0 IO-APIC-fasteoi
> >
> > uhci_hcd:usb3, ahci, 0000:08:00.0
> >
> > 16: 0 5140357 0 0 IO-APIC-fasteoi
> >
> > uhci_hcd:usb3, ahci, 0000:08:00.0
>
> Ehm, one more thing: are you sure irq 16 is used for rt61pci. At least
> that part of /proc/interrupts suggests that irq 16 is somehow USB related.
>
> Could you check which irq is assigned to rt61pci?
> Can you reproduce the hangs without rt61pci as well?
it is irq 16: 0000:08:00.0
from lspci:
08:00.0 Network controller: RaLink RT2561/RT61 rev B 802.11g
the audio dropouts are somehow in sync with the network access. i actually
changed one thing today, increasing the timer frequency from 100 to 1000 hz, and
after 8 hours of uptime, the machine still works nicely. i will try to compile a
100hz kernel with your patch, but since from my experience, it takes some time
to show the behavior and i haven't found a way to trigger it consistently, it
may take some time ...
thanks, tim
--
tim@klingt.org
http://tim.klingt.org
After one look at this planet any visitor from outer space would say
"I want to see the manager."
William S. Burroughs
[-- Attachment #2: This is a digitally signed message part. --]
[-- Type: application/pgp-signature, Size: 198 bytes --]
prev parent reply other threads:[~2010-11-12 16:03 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-11 13:02 rt61pci issue Tim Blechmann
2010-11-11 13:45 ` Helmut Schaa
[not found] ` <201011111556.31601.tim@klingt.org>
2010-11-11 15:13 ` Helmut Schaa
2010-11-12 6:47 ` Helmut Schaa
2010-11-12 7:03 ` Helmut Schaa
2010-11-25 17:19 ` Tim Blechmann
2010-11-28 19:14 ` Helmut Schaa
2011-02-17 10:07 ` Tim Blechmann
2010-11-12 13:49 ` Helmut Schaa
2010-11-12 16:03 ` Tim Blechmann [this message]
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=201011121703.51017.tim@klingt.org \
--to=tim@klingt.org \
--cc=helmut.schaa@googlemail.com \
--cc=linux-wireless@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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).