Date: Wed, 24 Oct 2018 22:56:51 +0000 From: "Pieper, Jeffrey E" <jeffrey.e.pieper@intel.com> To: Matthew Macy <mmacy@freebsd.org>, Peter Holm <peter@holm.cc> Cc: "current@freebsd.org" <current@freebsd.org> Subject: Re: panic: mtx_lock() by idle thread ... mutex igb0 @ ../../../net/iflib.c:2084 Message-ID: <F0FA5346-8A89-4353-BBDF-D043D577CC89@intel.com> In-Reply-To: <CAPrugNr140dkptGhwE6-AgERYuqYujbEJ0oFxc_BdJ2Nn2UHVA@mail.gmail.com> References: <20181023092053.GA22982@x2.osted.lan> <CAPrugNr140dkptGhwE6-AgERYuqYujbEJ0oFxc_BdJ2Nn2UHVA@mail.gmail.com>
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I think this was caused by https://reviews.freebsd.org/D17404 which has been reverted. https://reviews.freebsd.org/D17674 will replace it. Thanks, Jeff On 10/23/18, 3:54 PM, "owner-freebsd-current@freebsd.org on behalf of Matthew Macy" <owner-freebsd-current@freebsd.org on behalf of mmacy@freebsd.org> wrote: Will fix. On Tue, Oct 23, 2018 at 2:21 AM Peter Holm <peter@holm.cc> wrote: > > Feeding entropy: . > lo0: link state changed to UP > panic: mtx_lock() by idle thread 0xfffff800036ac000 on sleep mutex igb0 @ ../../../net/iflib.c:2084 > cpuid = 4 > time = 1540286062 > KDB: stack backtrace: > db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe007876e610 > vpanic() at vpanic+0x1a3/frame 0xfffffe007876e670 > panic() at panic+0x43/frame 0xfffffe007876e6d0 > __mtx_lock_flags() at __mtx_lock_flags+0x15a/frame 0xfffffe007876e720 > iflib_admin_intr_deferred() at iflib_admin_intr_deferred+0x2a/frame 0xfffffe007876e750 > em_msix_link() at em_msix_link+0x84/frame 0xfffffe007876e780 > iflib_fast_intr_ctx() at iflib_fast_intr_ctx+0x21/frame 0xfffffe007876e7a0 > intr_event_handle() at intr_event_handle+0xbb/frame 0xfffffe007876e7f0 > intr_execute_handlers() at intr_execute_handlers+0x58/frame 0xfffffe007876e820 > lapic_handle_intr() at lapic_handle_intr+0x5f/frame 0xfffffe007876e840 > Xapic_isr1() at Xapic_isr1+0xd9/frame 0xfffffe007876e840 > --- interrupt, rip = 0xffffffff811e6be6, rsp = 0xfffffe007876e910, rbp = 0xfffffe007876e910 --- > acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xfffffe007876e910 > acpi_cpu_idle() at acpi_cpu_idle+0x23d/frame 0xfffffe007876e960 > cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xfffffe007876e980 > cpu_idle() at cpu_idle+0xa7/frame 0xfffffe007876e9a0 > sched_idletd() at sched_idletd+0x517/frame 0xfffffe007876ea70 > fork_exit() at fork_exit+0x84/frame 0xfffffe007876eab0 > fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe007876eab0 > --- trap 0, rip = 0, rsp = 0, rbp = 0 --- > KDB: enter: panic > [ thread pid 11 tid 100007 ] > Stopped at kdb_enter+0x3b: movq $0,kdb_why > db> x/s version > version: FreeBSD 13.0-CURRENT r339638 PHO-GENERIC\012 > db> > -- > Peter > _______________________________________________ > freebsd-current@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" _______________________________________________ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"
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