https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=222624
Hans Petter Selasky <hsela...@freebsd.org> changed:
What |Removed |Added
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CC| |m...@freebsd.org
--- Comment #13 from Hans Petter Selasky <hsela...@freebsd.org> ---
Do you have a core dump of the last crash?
Can you run gdb:
gdb
file /boot/kernel/ehci.ko
info line *(void *)(ehci_check_transfer+0x94)
In my system this leads to the xfer->td_transfer_cache is NULL.
This variable should not be NULL during regular usage. This might be an
indication of another memory problem or maybe a mutex issue.
It would be interesting to dump some structures to see if their contents is
valid.
--HPS
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