ath/ifstart panic: still, new fcntl panic. ACPI still hangs
Robert Watson
rwatson at freebsd.org
Sat Aug 7 07:03:04 PDT 2004
On Sat, 7 Aug 2004, Poul-Henning Kamp wrote:
> IBM Thinkpad T41p, -current from one hour ago.
>
> The Ath/if_start problem is still there (I have got sams commit).
>
> New one, looks like rwatsons baby:
> Giant owned
> mtx_assert
> kern_fcntl
> fcntl_common
> linux_fcntl
> syscall(linux_fcntl64)
>
> And without the CD drive installed my laptop still wedges solid if I
> press the ACPI sleep button. This works perfectly if the CD drive is
> installed.
Doh. We probably need to comment out all the assertions that Giant isn't
owned in kern_fcntl() due to wrapping by ABIs.
Robert N M Watson FreeBSD Core Team, TrustedBSD Projects
robert at fledge.watson.org Principal Research Scientist, McAfee Research
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