Bug 10801
Summary: | niu Sun Neptune 10G fiber card - "transmit timed out". | ||
---|---|---|---|
Product: | Drivers | Reporter: | Jesper Krogh (jesper) |
Component: | Network | Assignee: | drivers_network (drivers_network) |
Status: | CLOSED INSUFFICIENT_DATA | ||
Severity: | normal | CC: | alan |
Priority: | P1 | ||
Hardware: | All | ||
OS: | Linux | ||
Kernel Version: | 2.6.25.2 | Subsystem: | |
Regression: | No | Bisected commit-id: |
Description
Jesper Krogh
2008-05-26 12:42:18 UTC
Reply-To: akpm@linux-foundation.org (switched to email. Please respond via emailed reply-to-all, not via the bugzilla web interface). On Mon, 26 May 2008 12:42:18 -0700 (PDT) bugme-daemon@bugzilla.kernel.org wrote: > http://bugzilla.kernel.org/show_bug.cgi?id=10801 > > Summary: niu Sun Neptune 10G fiber card - "transmit timed out". > Product: Drivers > Version: 2.5 > KernelVersion: 2.6.25.2 > Platform: All > OS/Version: Linux > Tree: Mainline > Status: NEW > Severity: normal > Priority: P1 > Component: Network > AssignedTo: jgarzik@pobox.com > ReportedBy: jesper@krogh.cc > > > Latest working kernel version: ? > Earliest failing kernel version: 2.6.24 (perhaps earlier) > Distribution: Ubuntu Hardy > Hardware Environment: Sun Fire X4600 M2 > Software Environment: > Problem Description: > The driver locks up the kernel and only a hard reboot can bring the system > bag. > only message in the log is: > May 26 10:51:14 hest kernel: [1477079.785404] NETDEV WATCHDOG: eth4: transmit > timed out > .. many times pr. second. > > Steps to reproduce: > It seems to be reproducible by sending a lot of traffic (small packages) > through the card. But I've also hit it under normal production (an NFS > server). > > Discussion: > http://thread.gmane.org/gmane.linux.kernel/677545 > From: Andrew Morton <akpm@linux-foundation.org> Date: Mon, 26 May 2008 12:52:02 -0700 > > (switched to email. Please respond via emailed reply-to-all, not via the > bugzilla web interface). Unfortunately, we have another thread where we are working on this bug and are testing patches. I asked him to create the bugzilla just in case whilst I'm travelling this thing started to fall through the cracks. Closing out old stale bugs |