Re: RESOLVED: Fatal trap 30 w/ latest 8.0-BETA2/amd64
on 23/08/2009 22:50 Jason Harmening said the following: > So after blindly posting to the list, I took some time to figure out > what FreeBSD uses trap code 30 for--turns out some misbehaving PCIe > hardware was firing an MSI to an unassigned vector. Switching it to > legacy interrupts fixed the problem. Sorry for the spam. Jason, could you please share your technique/experience for tracking this down? Thank you! -- Andriy Gapon ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
RESOLVED: Fatal trap 30 w/ latest 8.0-BETA2/amd64
On Thu, Aug 20, 2009 at 9:16 PM, Jason Harmening wrote: > Sorry for the partial dump--I don't (yet) have a swap partition, so I > can't do postmortem: > > Machine is nehalem (4 cores + HT): > > FreeBSD riviera.austin.rr.com 8.0-BETA2 FreeBSD 8.0-BETA2 #1: Thu Aug > 20 09:06:25 CDT 2009 > ja...@riviera.austin.rr.com:/usr/obj/usr/src/sys/CUSTOM amd64 > > current process = 11 (idle: cpu1) > [Thread pid 11 tid 19 ] > Stopped at acpi_cpu_c1+0x6: popq %rbp > Tracing pid 11 tid 19 td 0xff000169dab0 > acpi_cpu_c1() at acpi_cpu_c1+0x6 > acpi_cpu_idle() at acpi_cpu_idle+0x13b > cpu_idle_acpi() at cpu_idle_acpi+0x1f > cpu_idle() at cpu_idle+0x1c > sched_idletd() at sched_idletd+0x258 > fork_exit() at fork_exit+0x147 > fork_trampoline() at fork_trampoline+0xe > --- trap 0, rip = 0, rsp = 0xff876d30, rbp = 0 > So after blindly posting to the list, I took some time to figure out what FreeBSD uses trap code 30 for--turns out some misbehaving PCIe hardware was firing an MSI to an unassigned vector. Switching it to legacy interrupts fixed the problem. Sorry for the spam. ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
Fatal trap 30 w/ latest 8.0-BETA2/amd64
Sorry for the partial dump--I don't (yet) have a swap partition, so I can't do postmortem: Machine is nehalem (4 cores + HT): FreeBSD riviera.austin.rr.com 8.0-BETA2 FreeBSD 8.0-BETA2 #1: Thu Aug 20 09:06:25 CDT 2009 ja...@riviera.austin.rr.com:/usr/obj/usr/src/sys/CUSTOM amd64 current process = 11 (idle: cpu1) [Thread pid 11 tid 19 ] Stopped at acpi_cpu_c1+0x6: popq %rbp Tracing pid 11 tid 19 td 0xff000169dab0 acpi_cpu_c1() at acpi_cpu_c1+0x6 acpi_cpu_idle() at acpi_cpu_idle+0x13b cpu_idle_acpi() at cpu_idle_acpi+0x1f cpu_idle() at cpu_idle+0x1c sched_idletd() at sched_idletd+0x258 fork_exit() at fork_exit+0x147 fork_trampoline() at fork_trampoline+0xe --- trap 0, rip = 0, rsp = 0xff876d30, rbp = 0 ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
