Dave Jones wrote: > On Mon, Apr 16, 2007 at 05:14:40PM -0700, Brandeburg, Jesse wrote: > > Adrian Bunk wrote: > > > Subject : laptops with e1000: lockups > > > References : > > > https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=229603 > > > Submitter : Dave Jones <davej@xxxxxxxxxx> > > > Handled-By : Jesse Brandeburg <jesse.brandeburg@xxxxxxxxx> > > > Status : problem is being debugged > > > > this is being actively debugged, here is what we have so far: > > o v2.6.20: crashes during boot, unless noacpi and nousb bootparams used > > o v2.6.21-rc6: some userspace issue, crashes just after root mount > > without init=/bin/bash > > o v2.6.2X: serial console in docking station spews goo at all speeds > > with console=ttyS0,bbbbn8 . work continues on this, as we don't know if > > there are kernel panic messages during the hard lock. > > o fedora 7 test kernel 2948: boots okay, have been using this as only > > truly working kernel on this machine. > > > > one reproduction of the problem was had with scp -l 5000 <file> <remote> > > when linked at 100Mb/Full. Tried probably 20 other times same test with > > no repro, ugh. > > > > Otherwise, slogging through continues. We are actively working on this > > in case it *is* an e1000 issue. Right now the repro is so unlikely we > > could hardly tell if we fixed it. > > FWIW, I can reproduce this pretty much ondemand, on 100M through > the ethernet port on a netgear wireless AP. > A number of our Fedora7 testers are also able to easily reproduce this. > To isolate e1000, for tomorrows test build I've reverted e1000 to > the same code that was in 2.6.20. If that works out without causing > hangs, I'll try and narrow down further which of the dozen csets > is responsible. Also, there are e1000 fixes in -mm. At the time (rc2? rc3?) I felt it was best to get that into -mm for testing, rather than fast-tracking it to 2.6.21. But hey, see if they help. It's the netdev-2.6.git#e1000-fixes branch, if you are git-ified. I was going to push them first thing 2.6.22. Jeff _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
