hello,
got this panic on the latest amd64 snapshot (May 20th). It looks
suspiciously like the one I reported about a month ago
http://marc.info/?l=openbsd-misc&m=136745094101686, as last time I've
included just a minimal 'ps' output, and the rest can be seen as
screenshots at the below URL:
http://www.huldtgren.com/panics/2013-05-22-panic/
Thanks,
.jh
panic: pool_do_get(mcl2k): free list modified: page 0xfffffe80a3344000;
item addr 0xfffffe80a3344000; offset 0x0=0xdead000
Stopped at Debugger+0x5; leave
RUN AT LEAST 'trace' AND 'ps' AND INCLUDE OUTPUT WHEN REPORTING THIS PANIC!
DO NOT EVEN BOTHER REPORTING THIS WITHOUT INCLUDING THAT INFORMATION!
ddb> trace
Debugger() at Debugger+0x5
panic() at panic+0xe4
pool_do_get() at pool_do_get+0x3e9
pool_get() at pool_get+0x4a
m_clget at m_clget+0x95
em_get_buf() at em_get_buf+0x8b
em_rxfill() at em_rxfill+0x68
em_intr() at em_intr+0xc8
Xintr_legacy11() at Xintr_legacy11+0xf4
--- interrupt ---
Bad Frame pointer: 0xffff8000221afe90
end trace frame: 0xffff8000221afe90, count: -9
Xspllower+0xe:
ddb> ps
PID PPID PGRP UID S FLAGS WAIT COMMAND
* 1707 32258 32258 75 7 0 bgpd
ddb> boot reboot
panic: mtx_enter: locking against myself
Stopped at Debugger+0x5; leave
RUN AT LEAST 'trace' AND 'ps' AND INCLUDE OUTPUT WHEN REPORTING THIS PANIC!
DO NOT EVEN BOTHER REPORTING THIS WITHOUT INCLUDING THAT INFORMATION!
ddb> trace
Debugger at Debugger+0x5
panic() at panic+0xe4
mtx_enter() at mtx_enter+0x60
m_clget() at m_clget+0x95
rt_msg1() at rt_msg1+0x73
rt_ifmsg() at rt_ifmsg+0x3d
if_down() at if_down+0xb6
if_downall() at if_downall+0x5a
boot() at boot+0xf2
db_boot_reboot_cmd() at db_boot_reboot_cmd+0xe
db_command() at db_command+0x13a
db_command_loop() at db_command_loop+0x80
db_trap() at db_trap+0xc9
kdb_trap() at kdb_trap+0xc8
trap() at trap+0x11d
--- trap (number 1) ---
Debugger() at Debugger+0x5
panic() at panic+0xe4
pool_do_get() at pool_do_get+0x3e9
pool_get() at pool_get+0x4a
m_clget() at m_clget+0x95
em_get_buf() at em_get_buf+0x8b
em_rxfill() at em_rxfill+0x68
em_intr() at em_intr+0xc8
Xintr_legacy11() at Xintr_legacy11+0xf4
--- interrupt ---
Bad Frame pointer: 0xffff8000221afe90
end trace frame: 0xffff8000221afe90, count: -9
Xspllower+0xe:
dmesg:
OpenBSD 5.3-current (GENERIC) #166: Mon May 20 12:57:01 MDT 2013
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC
real mem = 4278124544 (4079MB)
avail mem = 4156563456 (3964MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xfbd3f (10 entries)
bios0: vendor QEMU version "QEMU" date 01/01/2007
acpi0 at bios0: rev 0
acpi0: sleep states S3 S4 S5
acpi0: tables DSDT FACP APIC
acpi0: wakeup devices
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
acpiprt0 at acpi0: bus 0 (PCI0)
acpicpu0 at acpi0
mpbios at bios0 not configured
cpu0 at mainbus0: (uniprocessor)
cpu0: QEMU Virtual CPU version 0.9.1, 2667.32 MHz
cpu0:
FPU,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,SSE3,NXE,LONG,PERF
cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB
64b/line 16-way L2 cache
cpu0: ITLB 255 4KB entries direct-mapped, 255 4MB entries direct-mapped
cpu0: DTLB 255 4KB entries direct-mapped, 255 4MB entries direct-mapped
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel 82441FX" rev 0x02
pcib0 at pci0 dev 1 function 0 "Intel 82371SB ISA" rev 0x00
pciide0 at pci0 dev 1 function 1 "Intel 82371SB IDE" rev 0x00: DMA,
channel 0 wired to compatibility, channel 1 wired to compatibility
wd0 at pciide0 channel 0 drive 0: <QEMU HARDDISK>
wd0: 16-sector PIO, LBA48, 122880MB, 251658240 sectors
atapiscsi0 at pciide0 channel 0 drive 1
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <QEMU, QEMU DVD-ROM, 0.9.> ATAPI 5/cdrom
removable
wd0(pciide0:0:0): using PIO mode 0, DMA mode 2
cd0(pciide0:0:1): using PIO mode 0
atapiscsi1 at pciide0 channel 1 drive 0
scsibus1 at atapiscsi1: 2 targets
cd1 at scsibus1 targ 0 lun 0: <QEMU, QEMU DVD-ROM, 0.9.> ATAPI 5/cdrom
removable
cd1(pciide0:1:0): using PIO mode 0
uhci0 at pci0 dev 1 function 2 "Intel 82371SB USB" rev 0x01: irq 11
piixpm0 at pci0 dev 1 function 3 "Intel 82371AB Power" rev 0x03: irq 10
iic0 at piixpm0
iic0: addr 0x4c 48=00 words 00=0000 01=0000 02=0000 03=0000 04=0000
05=0000 06=0000 07=0000
iic0: addr 0x4e 48=00 words 00=0000 01=0000 02=0000 03=0000 04=0000
05=0000 06=0000 07=0000
vga1 at pci0 dev 2 function 0 "Cirrus Logic CL-GD5446" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
em0 at pci0 dev 3 function 0 "Intel PRO/1000MT (82540EM)" rev 0x03: irq
11, address 52:54:00:4e:22:85
virtio0 at pci0 dev 4 function 0 "Qumranet Virtio Memory" rev 0x00:
Virtio Memory Balloon Device
viomb0 at virtio0
virtio0: irq 11
virtio1 at pci0 dev 5 function 0 "Qumranet Virtio Console" rev 0x00:
Virtio Console Device
virtio1: no matching child driver; not configured
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com0: probed fifo depth: 0 bytes
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot #0)
pckbc0: using irq 12 for aux slot #0
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: density unknown
fd1 at fdc0 drive 1: density unknown
usb0 at uhci0: USB revision 1.0
uhub0 at usb0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
nvram: invalid checksum
mtrr: Pentium Pro MTRR support
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on wd0a (4b9f02a7a1dfaec9.a) swap on wd0b dump on wd0b
WARNING: / was not properly unmounted
clock: unknown CMOS layout
