From: Larry Finger <Larry.Finger@lwfinger.net>
To: "David S. Miller" <davem@davemloft.net>
Cc: wireless <linux-wireless@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: p54usb broken by commit b19fa1f
Date: Fri, 01 Aug 2008 22:06:37 -0500 [thread overview]
Message-ID: <4893CF3D.1070504@lwfinger.net> (raw)
In testing 2.6.27-rc1, I found that p54usb caused my machine to freeze. A few
times, I was able to use the KDE system status applet to see that the system was
using essentially 100% of the CPU's. One other time, the system responded a
little - enough for me to see tha wpa_supplicant was consuming 100% of the my
AMD Turion 64 X2 running an x86_64 kernel. From bisection, the problem is due to
commit b19fa1fa91845234961c64dbd564671aa7c0fd27
Author: David S. Miller <davem@davemloft.net>
Date: Tue Jul 8 23:14:24 2008 -0700
net: Delete NETDEVICES_MULTIQUEUE kconfig option.
Multiple TX queue support is a core networking feature.
Signed-off-by: David S. Miller <davem@davemloft.net>
Obviously, something in the driver cannot handle multiqueues, but I
have not found anything, and I have not been able to get any logged events that
show what is going wrong.
Thanks,
Larry
next reply other threads:[~2008-08-02 3:06 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-02 3:06 Larry Finger [this message]
2008-08-02 12:57 ` p54usb broken by commit b19fa1f Chr
2008-08-03 20:07 ` Larry Finger
2008-08-03 20:13 ` [RFC/RFT] p54usb: Regression due to " Larry Finger
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=4893CF3D.1070504@lwfinger.net \
--to=larry.finger@lwfinger.net \
--cc=davem@davemloft.net \
--cc=linux-kernel@vger.kernel.org \
--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