>Number: 6413
>Category: kernel
>Synopsis: msk causes a kernel panic
>Confidential: yes
>Severity: serious
>Priority: medium
>Responsible: bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: unknown
>Arrival-Date: Tue Jun 29 07:50:01 GMT 2010
>Closed-Date:
>Last-Modified:
>Originator:
>Release:
>Organization:
>Environment:
System : OpenBSD 4.7
Details : OpenBSD 4.7-current (GENERIC.MP) #39: Wed Jun 23 22:45:57
MDT 2010
[email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
Architecture: OpenBSD.amd64
Machine : amd64
>Description:
Jun 29 02:43:06 pty /bsd: panic: pool_do_get(mcl9k): free list modified: page
0xffff8000003bb000; item addr 0xffff8000003bb098; offset 0x0=0x1e00beef
Jun 29 02:43:06 pty /bsd: Starting stack trace...
Jun 29 02:43:06 pty /bsd: panic() at panic+0xf5
Jun 29 02:43:06 pty /bsd: pool_do_get() at pool_do_get+0x3ff
Jun 29 02:43:06 pty /bsd: pool_get() at pool_get+0x4b
Jun 29 02:43:06 pty /bsd: m_clget() at m_clget+0x81
Jun 29 02:43:06 pty /bsd: msk_newbuf() at msk_newbuf+0x35
Jun 29 02:43:06 pty /bsd: msk_fill_rx_ring() at msk_fill_rx_ring+0x24
Jun 29 02:43:06 pty /bsd: msk_intr() at msk_intr+0x2d9
Jun 29 02:43:06 pty /bsd: Xintr_ioapic_level10() at Xintr_ioapic_level10+0xec
Jun 29 02:43:06 pty /bsd: --- interrupt ---
Jun 29 02:43:06 pty /bsd: Bad frame pointer: 0xffff80002ddaef10
Jun 29 02:43:06 pty /bsd: end trace frame: 0xffff80002ddaef10, count: 249
Jun 29 02:43:06 pty /bsd: cpu_idle_cycle+0x13:
Jun 29 02:43:06 pty /bsd: End of stack trace.
Unfortunately I don't have any crash dump available.
>How-To-Repeat:
Seems to happen quite often on a particular host, but I don't have any other
one with a msk chipset.
>Fix:
-
dmesg:
OpenBSD 4.7-current (GENERIC.MP) #39: Wed Jun 23 22:45:57 MDT 2010
[email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 3485990912 (3324MB)
avail mem = 3379363840 (3222MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xf06e0 (68 entries)
bios0: vendor American Megatrends Inc. version "0602" date 10/30/2007
bios0: ASUSTeK Computer INC. P5K-VM
acpi0 at bios0: rev 2
acpi0: tables DSDT FACP APIC MCFG OEMB HPET GSCI
acpi0: wakeup devices P0P2(S4) P0P1(S4) UAR1(S4) PS2K(S4) EUSB(S4) USBE(S4)
P0P5(S4) P0P6(S4) P0P7(S4) P0P8(S4) P0P9(S4) USB0(S4) USB1(S4) USB2(S4)
USB3(S4) USB4(S4) USB5(S4) USB6(S4) P0P4(S4) MBT1(S4)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz, 2405.77 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,NXE,LONG
cpu0: 4MB 64b/line 16-way L2 cache
cpu0: apic clock running at 267MHz
cpu1 at mainbus0: apid 1 (application processor)
cpu1: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz, 2405.46 MHz
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,NXE,LONG
cpu1: 4MB 64b/line 16-way L2 cache
cpu2 at mainbus0: apid 2 (application processor)
cpu2: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz, 2405.46 MHz
cpu2:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,NXE,LONG
cpu2: 4MB 64b/line 16-way L2 cache
cpu3 at mainbus0: apid 3 (application processor)
cpu3: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz, 2405.46 MHz
cpu3:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,NXE,LONG
cpu3: 4MB 64b/line 16-way L2 cache
ioapic0 at mainbus0: apid 4 pa 0xfec00000, version 20, 24 pins
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (P0P2)
acpiprt2 at acpi0: bus 4 (P0P1)
acpiprt3 at acpi0: bus -1 (P0P5)
acpiprt4 at acpi0: bus -1 (P0P6)
acpiprt5 at acpi0: bus -1 (P0P7)
acpiprt6 at acpi0: bus 2 (P0P8)
acpiprt7 at acpi0: bus 1 (P0P9)
acpiprt8 at acpi0: bus 3 (P0P4)
acpicpu0 at acpi0: PSS
acpicpu1 at acpi0: PSS
acpicpu2 at acpi0: PSS
acpicpu3 at acpi0: PSS
aibs0 at acpi0
acpibtn0 at acpi0: PWRB
cpu0: Enhanced SpeedStep 2405 MHz: speeds: 2394, 1596 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel 82G33 Host" rev 0x02
vga1 at pci0 dev 2 function 0 "Intel 82G33 Video" rev 0x02
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
intagp0 at vga1
agp0 at intagp0: aperture at 0xd0000000, size 0x10000000
inteldrm0 at vga1: apic 4 int 16 (irq 11)
drm0 at inteldrm0
uhci0 at pci0 dev 26 function 0 "Intel 82801I USB" rev 0x02: apic 4 int 16 (irq
11)
uhci1 at pci0 dev 26 function 1 "Intel 82801I USB" rev 0x02: apic 4 int 21 (irq
3)
uhci2 at pci0 dev 26 function 2 "Intel 82801I USB" rev 0x02: apic 4 int 18 (irq
5)
ehci0 at pci0 dev 26 function 7 "Intel 82801I USB" rev 0x02: apic 4 int 18 (irq
5)
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb0 at pci0 dev 28 function 0 "Intel 82801I PCIE" rev 0x02: apic 4 int 17 (irq
10)
pci1 at ppb0 bus 3
ppb1 at pci0 dev 28 function 4 "Intel 82801I PCIE" rev 0x02: apic 4 int 17 (irq
10)
pci2 at ppb1 bus 2
ppb2 at pci0 dev 28 function 5 "Intel 82801I PCIE" rev 0x02: apic 4 int 16 (irq
11)
pci3 at ppb2 bus 1
mskc0 at pci3 dev 0 function 0 "Marvell Yukon 88E8056" rev 0x12, Yukon-2 EC
Ultra rev. B0 (0x3): apic 4 int 17 (irq 10)
msk0 at mskc0 port A: address 00:1e:8c:48:bd:c8
eephy0 at msk0 phy 0: 88E1149 Gigabit PHY, rev. 1
uhci3 at pci0 dev 29 function 0 "Intel 82801I USB" rev 0x02: apic 4 int 23 (irq
7)
uhci4 at pci0 dev 29 function 1 "Intel 82801I USB" rev 0x02: apic 4 int 19 (irq
14)
uhci5 at pci0 dev 29 function 2 "Intel 82801I USB" rev 0x02: apic 4 int 18 (irq
5)
ehci1 at pci0 dev 29 function 7 "Intel 82801I USB" rev 0x02: apic 4 int 23 (irq
7)
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb3 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0x92
pci4 at ppb3 bus 4
pcib0 at pci0 dev 31 function 0 "Intel 82801IB LPC" rev 0x02
ahci0 at pci0 dev 31 function 2 "Intel 82801I AHCI" rev 0x02: apic 4 int 22
(irq 15), AHCI 1.2
scsibus0 at ahci0: 32 targets
sd0 at scsibus0 targ 0 lun 0: <ATA, Hitachi HDS72107, GK8O> SCSI3 0/direct fixed
sd0: 715404MB, 512 bytes/sec, 1465149168 sec total
ichiic0 at pci0 dev 31 function 3 "Intel 82801I SMBus" rev 0x02: apic 4 int 18
(irq 14)
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 2GB DDR2 SDRAM non-parity PC2-5300CL5
spdmem1 at iic0 addr 0x52: 2GB DDR2 SDRAM non-parity PC2-5300CL5
usb2 at uhci0: USB revision 1.0
uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci1: USB revision 1.0
uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci2: USB revision 1.0
uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb5 at uhci3: USB revision 1.0
uhub5 at usb5 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb6 at uhci4: USB revision 1.0
uhub6 at usb6 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb7 at uhci5: USB revision 1.0
uhub7 at usb7 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
pckbc0 at isa0 port 0x60/5
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
wbsio0 at isa0 port 0x2e/2: W83627DHG rev 0x23
lm1 at wbsio0 port 0x290/8: W83627DHG
mtrr: Pentium Pro MTRR support
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
root on sd0a swap on sd0b dump on sd0b
WARNING: / was not properly unmounted
usbdevs:
Controller /dev/usb0:
addr 1: high speed, self powered, config 1, EHCI root hub(0x0000),
Intel(0x8086), rev 1.00
port 1 powered
port 2 powered
port 3 powered
port 4 powered
port 5 powered
port 6 powered
Controller /dev/usb1:
addr 1: high speed, self powered, config 1, EHCI root hub(0x0000),
Intel(0x8086), rev 1.00
port 1 powered
port 2 powered
port 3 powered
port 4 powered
port 5 powered
port 6 powered
Controller /dev/usb2:
addr 1: full speed, self powered, config 1, UHCI root hub(0x0000),
Intel(0x8086), rev 1.00
port 1 powered
port 2 powered
Controller /dev/usb3:
addr 1: full speed, self powered, config 1, UHCI root hub(0x0000),
Intel(0x8086), rev 1.00
port 1 powered
port 2 powered
Controller /dev/usb4:
addr 1: full speed, self powered, config 1, UHCI root hub(0x0000),
Intel(0x8086), rev 1.00
port 1 powered
port 2 powered
Controller /dev/usb5:
addr 1: full speed, self powered, config 1, UHCI root hub(0x0000),
Intel(0x8086), rev 1.00
port 1 powered
port 2 powered
>Release-Note:
>Audit-Trail:
>Unformatted:
