* Re: Kernel 2.6.37-rc5 rc7 Oops [not found] ` <1293652965.7150.13.camel@edumazet-laptop> @ 2011-01-10 8:06 ` David Miller 2011-01-10 21:08 ` Gertjan van Wingerde 0 siblings, 1 reply; 4+ messages in thread From: David Miller @ 2011-01-10 8:06 UTC (permalink / raw) To: eric.dumazet; +Cc: torvalds, alex.arnautu96, linux-kernel, linux-wireless From: Eric Dumazet <eric.dumazet@gmail.com> Date: Wed, 29 Dec 2010 21:02:45 +0100 > Le mercredi 29 décembre 2010 à 11:23 -0800, Linus Torvalds a écrit : >> On Wed, Dec 29, 2010 at 4:26 AM, Alex Arnautu <alex.arnautu96@gmail.com> wrote: >> > >> > I get an oops with 2.6.37-rc5 and 2.6.37-rc7-git1. >> > http://www.fotoshack.us/fotos/19044P271210_15.14_[01].jpg >> >> Hmm. Davem added to the list of people involved. This _may_ be fixed >> by the "always clone skbs" commit in -rc8 (commit 173021072), but >> David can make a better judgment call. >> > > Very unlikely, as commit 173021072 only fix a bug in case mirred is > used. This should be taken to the wireless list (now CC:'d) as the rt2xxx driver and the wireless stack are both in that backtrace. ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Kernel 2.6.37-rc5 rc7 Oops 2011-01-10 8:06 ` Kernel 2.6.37-rc5 rc7 Oops David Miller @ 2011-01-10 21:08 ` Gertjan van Wingerde 2011-01-10 21:12 ` David Miller 0 siblings, 1 reply; 4+ messages in thread From: Gertjan van Wingerde @ 2011-01-10 21:08 UTC (permalink / raw) To: David Miller Cc: eric.dumazet, torvalds, alex.arnautu96, linux-kernel, linux-wireless On 01/10/11 09:06, David Miller wrote: > From: Eric Dumazet <eric.dumazet@gmail.com> > Date: Wed, 29 Dec 2010 21:02:45 +0100 > >> Le mercredi 29 décembre 2010 à 11:23 -0800, Linus Torvalds a écrit : >>> On Wed, Dec 29, 2010 at 4:26 AM, Alex Arnautu <alex.arnautu96@gmail.com> wrote: >>>> >>>> I get an oops with 2.6.37-rc5 and 2.6.37-rc7-git1. >>>> http://www.fotoshack.us/fotos/19044P271210_15.14_[01].jpg >>> >>> Hmm. Davem added to the list of people involved. This _may_ be fixed >>> by the "always clone skbs" commit in -rc8 (commit 173021072), but >>> David can make a better judgment call. >>> >> >> Very unlikely, as commit 173021072 only fix a bug in case mirred is >> used. > > This should be taken to the wireless list (now CC:'d) as the rt2xxx > driver and the wireless stack are both in that backtrace. Hmmm, the jpg images of the oops don't seem to be available anymore (a 404 not found is returned on the URL. Does anybody still have the backtrace? Otherwise it will be very hard to look into this. --- Gertjan. ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Kernel 2.6.37-rc5 rc7 Oops 2011-01-10 21:08 ` Gertjan van Wingerde @ 2011-01-10 21:12 ` David Miller 2011-01-10 22:55 ` Gertjan van Wingerde 0 siblings, 1 reply; 4+ messages in thread From: David Miller @ 2011-01-10 21:12 UTC (permalink / raw) To: gwingerde Cc: eric.dumazet, torvalds, alex.arnautu96, linux-kernel, linux-wireless From: Gertjan van Wingerde <gwingerde@gmail.com> Date: Mon, 10 Jan 2011 22:08:32 +0100 > On 01/10/11 09:06, David Miller wrote: >> From: Eric Dumazet <eric.dumazet@gmail.com> >> Date: Wed, 29 Dec 2010 21:02:45 +0100 >> >>> Le mercredi 29 décembre 2010 à 11:23 -0800, Linus Torvalds a écrit : >>>> On Wed, Dec 29, 2010 at 4:26 AM, Alex Arnautu <alex.arnautu96@gmail.com> wrote: >>>>> >>>>> I get an oops with 2.6.37-rc5 and 2.6.37-rc7-git1. >>>>> http://www.fotoshack.us/fotos/19044P271210_15.14_[01].jpg >>>> >>>> Hmm. Davem added to the list of people involved. This _may_ be fixed >>>> by the "always clone skbs" commit in -rc8 (commit 173021072), but >>>> David can make a better judgment call. >>>> >>> >>> Very unlikely, as commit 173021072 only fix a bug in case mirred is >>> used. >> >> This should be taken to the wireless list (now CC:'d) as the rt2xxx >> driver and the wireless stack are both in that backtrace. > > Hmmm, the jpg images of the oops don't seem to be available anymore > (a 404 not found is returned on the URL. > Does anybody still have the backtrace? Otherwise it will be very hard to look > into this. You must have copy-and-paste'd it wrong, the URL works perfectly fine for me. I also put up a copy at: http://vger.kernel.org/~davem/crash.jpg ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Kernel 2.6.37-rc5 rc7 Oops 2011-01-10 21:12 ` David Miller @ 2011-01-10 22:55 ` Gertjan van Wingerde 0 siblings, 0 replies; 4+ messages in thread From: Gertjan van Wingerde @ 2011-01-10 22:55 UTC (permalink / raw) To: David Miller Cc: eric.dumazet, torvalds, alex.arnautu96, linux-kernel, linux-wireless On 01/10/11 22:12, David Miller wrote: > From: Gertjan van Wingerde <gwingerde@gmail.com> > Date: Mon, 10 Jan 2011 22:08:32 +0100 > >> On 01/10/11 09:06, David Miller wrote: >>> From: Eric Dumazet <eric.dumazet@gmail.com> >>> Date: Wed, 29 Dec 2010 21:02:45 +0100 >>> >>>> Le mercredi 29 décembre 2010 à 11:23 -0800, Linus Torvalds a écrit : >>>>> On Wed, Dec 29, 2010 at 4:26 AM, Alex Arnautu <alex.arnautu96@gmail.com> wrote: >>>>>> >>>>>> I get an oops with 2.6.37-rc5 and 2.6.37-rc7-git1. >>>>>> http://www.fotoshack.us/fotos/19044P271210_15.14_[01].jpg >>>>> >>>>> Hmm. Davem added to the list of people involved. This _may_ be fixed >>>>> by the "always clone skbs" commit in -rc8 (commit 173021072), but >>>>> David can make a better judgment call. >>>>> >>>> >>>> Very unlikely, as commit 173021072 only fix a bug in case mirred is >>>> used. >>> >>> This should be taken to the wireless list (now CC:'d) as the rt2xxx >>> driver and the wireless stack are both in that backtrace. >> >> Hmmm, the jpg images of the oops don't seem to be available anymore >> (a 404 not found is returned on the URL. >> Does anybody still have the backtrace? Otherwise it will be very hard to look >> into this. > > You must have copy-and-paste'd it wrong, the URL works perfectly fine > for me. > > I also put up a copy at: > > http://vger.kernel.org/~davem/crash.jpg > OK. Got it now. My Unix/Linux twisted mind took the [01] in the file name as a slick indication that there were two pictures, one with 0 there and one with 1 there. It never occurred to me that it was literally the file name ;-) :-( Anyway, I wonder if this particular oops is fixed by commit: 20ed3166c84d145589a89d8cde12aa32cf2d17f4 mac80211/rt2x00: add ieee80211_tx_status_ni() which got into Linus' tree after 2.6.37-rc7 but is part of 2.6.37 final. It looks a lot like the symptoms that that patch was fixing. --- Gertjan. ^ permalink raw reply [flat|nested] 4+ messages in thread
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2011-01-10 8:06 ` Kernel 2.6.37-rc5 rc7 Oops David Miller
2011-01-10 21:08 ` Gertjan van Wingerde
2011-01-10 21:12 ` David Miller
2011-01-10 22:55 ` Gertjan van Wingerde
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