David Miller wrote:
> From: Tina Yang <[EMAIL PROTECTED]>
> Date: Tue, 16 Oct 2007 20:45:04 -0700
>
>> The current netpoll design and implementation has serveral race issues with
>> the
>> network fast path that panics/hangs the system or causes interface
&
disable the problem code
for normal operations but only to enable it at the time of crash in case polling
is necessary. Tests that have been done included the bug fix verification
as well as regression check on the netlog results in various crash modes.
Signed-off-by: Tina Yang <[EMAIL PROTEC
David Miller wrote:
From: Tina Yang <[EMAIL PROTECTED]>
Date: Thu, 04 Oct 2007 20:56:50 -0700
Yes, it's RHEL5 2.6.18-8. Attached is the 2.6.9-42 version that
doesn't have 802.11 and
crashed at the same spot - netdevice.h:888. Also crashed are
2.6.23-rc2 and rc4.
Stephen Hemminger wrote:
On Thu, 04 Oct 2007 18:27:04 -0700
Tina Yang <[EMAIL PROTECTED]> wrote:
Andrew Morton wrote:
(Please resoind by emailed reply-to-all, not via the bugzilla web interface)
On Thu, 4 Oct 2007 16:24:18 -0700 (PDT)
[EMAIL PROTECTED] wrote:
Andrew Morton wrote:
(Please resoind by emailed reply-to-all, not via the bugzilla web interface)
On Thu, 4 Oct 2007 16:24:18 -0700 (PDT)
[EMAIL PROTECTED] wrote:
http://bugzilla.kernel.org/show_bug.cgi?id=9124
Summary: Netconsole race crashed the system
Product: Net
Matt Mackall wrote:
On Thu, Oct 04, 2007 at 10:59:38AM -0700, Tina Yang wrote:
We recently run into a few problems with netconsole
in at least 2.6.9, 2.6.18 and 2.6.23. It either panicked
at netdevice.h:890 or hung the system, and sometimes depending
on which NIC we are using, the following
We recently run into a few problems with netconsole
in at least 2.6.9, 2.6.18 and 2.6.23. It either panicked
at netdevice.h:890 or hung the system, and sometimes depending
on which NIC we are using, the following console message,
e1000:
"e1000: eth0: e1000_clean_tx_irq: Detected Tx Unit Hang
