Date: Sat, 27 Feb 2021 01:24:18 -0700 From: Warner Losh <imp@bsdimp.com> To: Steve Kargl <sgk@troutmask.apl.washington.edu> Cc: FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: cardbus panic Message-ID: <CANCZdfrw8LcWOeZxrMso-OVdMDxnbea7_3qeHnyD_TTc8mY0Og@mail.gmail.com> In-Reply-To: <20210227081343.GA37119@troutmask.apl.washington.edu> References: <20210227044740.GA36584@troutmask.apl.washington.edu> <CANCZdfqhLfjxx%2BgZGk7RdWUUPbW8tFkOZ7hq_D0gXFfHNaDCdw@mail.gmail.com> <20210227081343.GA37119@troutmask.apl.washington.edu>
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Great. Committed as c01da939b0998f8de068a23c9016c377e761255e. As you might have guessed, I don't have a current cardbus system, though I need to bring one up to finish the removal of PC Card support. Warner On Sat, Feb 27, 2021 at 1:13 AM Steve Kargl < sgk@troutmask.apl.washington.edu> wrote: > 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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