usb/168743: panic: double fault caused by umass
Hans Petter Selasky
hselasky at c2i.net
Mon Jun 11 16:57:51 UTC 2012
Hi,
This sounds like a missing MODULE_DEPEND() issue or your pendrive is returning
an error code to some of the SCSI commands which is not handled properly.
Could you add these options to the kernel config file:
options KDB # Kernel debugger related code
options KDB_TRACE # Print a stack trace for a panic
Then get full backtrace.
Is this issue reproducable. I cannot reproduce over here using a 9-stable
GENERIC kernel without "device umass".
--HPS
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