[cc's snipped to linux-scsi ] On Thu, 2017-08-10 at 17:05 +0000, manday@xxxxxxxxxxx wrote: > Hello, > > I'd like to report this rare panic I experienced today. I've been on > 4.12.3 since it was released and got this panic totally unexpected, > probably when terminating my WL compositor. I attach to this message a > capture of the screen. The problem occurred never before and never > after since, suggesting I will not be able to reproduce it easily. > Perhaps it means something to someone. > > Linux air 4.12.3 #4 SMP Fri Jul 28 12:07:06 CEST 2017 x86_64 Intel(R) > Core(TM)i5-6267U CPU @ 2.90GHz GenuineIntel GNU/Linux > > I don't know what additional information might be useful so if there > is anything else I should provide please tell me. > > Best regards, > Cedric Your stack trace indicates some kind of corruption in a kmem cache used by the SCSI code, uncovered when the block queue was being freed. Can you describe what SCSI hardware is connected to your machine? A snippet of your boot messages showing the hardware probe would help. -Ewan
