On Tue, 2011-05-03 at 03:20 -0700, Kalle Valo wrote: > Hi, > > I noticed today a crash when removing iwlagn module. I can see the > crash everytime on my lenovo x201 (x86 64bit, i5) with this wireless > chip: > > [ 19.484551] iwlagn 0000:02:00.0: Detected Intel(R) Centrino(R) > Ultimate-N 6300 AGN, REV=0x74 > > As I'm travelling I only have two bad quality screenshots and 40 MB > video of the crash :) From the stacktrace it looks that this is iommu > related: > > http://www.adurom.com/~kvalo/tmp/iwlagn/rmmod-iommu-crash/1.png > http://www.adurom.com/~kvalo/tmp/iwlagn/rmmod-iommu-crash/2.png > > This is a new laptop and most likely I haven't removed iwlagn module > before. So this shouldn't be a regression. > it is new to me as well, I never see that happen on my system. Could you share some more information with me? such as laptop model, kernel version, 32 or 64 bits. Also is there any activity while you unload the iwlagn, is it in connect state or not? Thanks Wey -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
