Date: Sat, 27 Feb 2021 00:13:43 -0800 From: Steve Kargl <sgk@troutmask.apl.washington.edu> To: Warner Losh <imp@bsdimp.com> Cc: FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: cardbus panic Message-ID: <20210227081343.GA37119@troutmask.apl.washington.edu> In-Reply-To: <CANCZdfqhLfjxx%2BgZGk7RdWUUPbW8tFkOZ7hq_D0gXFfHNaDCdw@mail.gmail.com> References: <20210227044740.GA36584@troutmask.apl.washington.edu> <CANCZdfqhLfjxx%2BgZGk7RdWUUPbW8tFkOZ7hq_D0gXFfHNaDCdw@mail.gmail.com>
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That fixes the problem. Thanks for the quick response. -- steve On Sat, Feb 27, 2021 at 12:02:54AM -0700, Warner Losh wrote: > What does https://reviews.freebsd.org/D28963 do for you? > > Warner > > On Fri, Feb 26, 2021 at 9:48 PM Steve Kargl < > sgk@troutmask.apl.washington.edu> wrote: > > > Ejecting a D-Link DWL-G630 AirPlus G NIC leads to > > > > panic: mutex Giant not owned at /usr/src/sys/kern/subr_bus.c:3001 > > cpuid = 1 > > time = 1614400775 > > KDB: stack backtrace: > > db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame > > 0xfffffe0062fc3b40 > > vpanic() at vpanic+0x181/frame 0xfffffe0062fc3b90 > > panic() at panic+0x43/frame 0xfffffe0062fc3bf0 > > __mtx_assert() at __mtx_assert+0xb0/frame 0xfffffe0062fc3c00 > > device_detach() at device_detach+0x2e/frame 0xfffffe0062fc3c40 > > bus_generic_detach() at bus_generic_detach+0x38/frame 0xfffffe0062fc3c60 > > cardbus_detach_card() at cardbus_detach_card+0xf/frame 0xfffffe0062fc3c80 > > cbb_event_thread() at cbb_event_thread+0x1be/frame 0xfffffe0062fc3cf0 > > fork_exit() at fork_exit+0x80/frame 0xfffffe0062fc3d30 > > fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0062fc3d30 > > --- trap 0, rip = 0, rsp = 0, rbp = 0 --- > > KDB: enter: panic > > -- Steve
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