Hi,
I'm getting the following messages on a network interface:
/bsd: bnx0: Watchdog timeout occurred, resetting!
/bsd: splassert: assertwaitok: want -1 have 1
/bsd: Starting stack trace...
/bsd: assertwaitok() at assertwaitok+0x1c
/bsd: pool_get() at pool_get+0x95
/bsd: bnx_alloc_pkts() at bnx_alloc_pkts+0x31
/bsd: bnx_init_tx_chain() at bnx_init_tx_chain+0x13
/bsd: bnx_init() at bnx_init+0x18c
/bsd: bnx_watchdog() at bnx_watchdog+0x4d
/bsd: if_slowtimo() at if_slowtimo+0x5c
/bsd: softclock() at softclock+0x291
/bsd: softintr_dispatch() at softintr_dispatch+0x5d
/bsd: Xsoftclock() at Xsoftclock+0x2d
/bsd: --- interrupt ---
/bsd: end trace frame: 0x0, count: 247
/bsd: 0x8:
/bsd: End of stack trace.
/bsd: splassert: assertwaitok: want -1 have 1
/bsd: Starting stack trace...
/bsd: assertwaitok() at assertwaitok+0x1c
/bsd: malloc() at malloc+0x3c2
/bsd: _bus_dmamap_create() at _bus_dmamap_create+0x53
/bsd: bnx_alloc_pkts() at bnx_alloc_pkts+0x6b
/bsd: bnx_init_tx_chain() at bnx_init_tx_chain+0x13
/bsd: bnx_init() at bnx_init+0x18c
/bsd: bnx_watchdog() at bnx_watchdog+0x4d
/bsd: if_slowtimo() at if_slowtimo+0x5c
/bsd: softclock() at softclock+0x291
/bsd: softintr_dispatch() at softintr_dispatch+0x5d
/bsd: Xsoftclock() at Xsoftclock+0x2d
/bsd: --- interrupt ---
/bsd: end trace frame: 0x0, count: 246
/bsd: 0x8:
/bsd: End of stack trace.
(repeats the above with exactly the same messages 2 or 3 times more)
bnx0 is plugged directly into an em0 on another machine. The two machines
exchange
pfsync packets over those interfaces. Machine is a Dell PowerEdge R210 running
4.9-RELEASE.
Could it be bad network cable or bad hardware?
Here's my dmesg:
OpenBSD 4.9 (GENERIC.MP) #819: Wed Mar 2 06:57:49 MST 2011
[email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 3210317824 (3061MB)
avail mem = 3110838272 (2966MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.6 @ 0xbf79c000 (63 entries)
bios0: vendor Dell Inc. version "1.5.2" date 10/18/2010
bios0: Dell Inc. PowerEdge R210
acpi0 at bios0: rev 2
acpi0: sleep states S0 S4 S5
acpi0: tables DSDT FACP APIC SPCR HPET DM__ MCFG WD__ SLIC ERST HEST BERT EINJ
TCPA SSDT
acpi0: wakeup devices PCI0(S5) USBA(S0) USBB(S0)
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) Xeon(R) CPU X3430 @ 2.40GHz, 2394.31 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,HT
T,TM,SBF,SSE3,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,SSE4.2,POPCNT,NXE,LONG
cpu0: 256KB 64b/line 8-way L2 cache
cpu0: apic clock running at 132MHz
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Xeon(R) CPU X3430 @ 2.40GHz, 2393.99 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,HT
T,TM,SBF,SSE3,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,SSE4.2,POPCNT,NXE,LONG
cpu1: 256KB 64b/line 8-way L2 cache
cpu2 at mainbus0: apid 4 (application processor)
cpu2: Intel(R) Xeon(R) CPU X3430 @ 2.40GHz, 2393.98 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,HT
T,TM,SBF,SSE3,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,SSE4.2,POPCNT,NXE,LONG
cpu2: 256KB 64b/line 8-way L2 cache
cpu3 at mainbus0: apid 6 (application processor)
cpu3: Intel(R) Xeon(R) CPU X3430 @ 2.40GHz, 2393.98 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,HT
T,TM,SBF,SSE3,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,SSE4.2,POPCNT,NXE,LONG
cpu3: 256KB 64b/line 8-way L2 cache
ioapic0 at mainbus0: apid 0 pa 0xfec00000, version 20, 24 pins
acpihpet0 at acpi0: 14318179 Hz
acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (LYD0)
acpiprt2 at acpi0: bus -1 (LYD2)
acpiprt3 at acpi0: bus -1 (HVD0)
acpiprt4 at acpi0: bus -1 (HVD2)
acpiprt5 at acpi0: bus 2 (PEX0)
acpiprt6 at acpi0: bus -1 (PEX4)
acpiprt7 at acpi0: bus -1 (PEX5)
acpiprt8 at acpi0: bus 3 (COMP)
acpicpu0 at acpi0: C3, C1
acpicpu1 at acpi0: C3, C1
acpicpu2 at acpi0: C3, C1
acpicpu3 at acpi0: C3, C1
ipmi0 at mainbus0: version 2.0 interface KCS iobase 0xca8/8 spacing 4
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core DMI" rev 0x11
ppb0 at pci0 dev 3 function 0 "Intel Core PCIE" rev 0x11: apic 0 int 16 (irq 0)
pci1 at ppb0 bus 1
bnx0 at pci1 dev 0 function 0 "Broadcom BCM5709" rev 0x20: apic 0 int 16 (irq
15)
bnx1 at pci1 dev 0 function 1 "Broadcom BCM5709" rev 0x20: apic 0 int 17 (irq
10)
"Intel Core Management" rev 0x11 at pci0 dev 8 function 0 not configured
"Intel Core Scratch" rev 0x11 at pci0 dev 8 function 1 not configured
"Intel Core Control" rev 0x11 at pci0 dev 8 function 2 not configured
"Intel Core Misc" rev 0x11 at pci0 dev 8 function 3 not configured
"Intel Core QPI Link" rev 0x11 at pci0 dev 16 function 0 not configured
"Intel Core QPI Routing" rev 0x11 at pci0 dev 16 function 1 not configured
ehci0 at pci0 dev 26 function 0 "Intel 3400 USB" rev 0x05: apic 0 int 22 (irq
14)
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb1 at pci0 dev 28 function 0 "Intel 3400 PCIE" rev 0x05
pci2 at ppb1 bus 2
bnx2 at pci2 dev 0 function 0 "Broadcom BCM5716" rev 0x20: apic 0 int 16 (irq
15)
bnx3 at pci2 dev 0 function 1 "Broadcom BCM5716" rev 0x20: apic 0 int 17 (irq
10)
ehci1 at pci0 dev 29 function 0 "Intel 3400 USB" rev 0x05: apic 0 int 22 (irq
14)
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb2 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0xa5
pci3 at ppb2 bus 3
vga1 at pci3 dev 3 function 0 "Matrox MGA G200eW" rev 0x0a
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
pcib0 at pci0 dev 31 function 0 "Intel 3420 LPC" rev 0x05
ahci0 at pci0 dev 31 function 2 "Intel 3400 AHCI" rev 0x05: apic 0 int 20 (irq
11), AHCI 1.3
scsibus0 at ahci0: 32 targets
sd0 at scsibus0 targ 0 lun 0: <ATA, WDC WD2502ABYS-1, 02.0> SCSI3 0/direct fixed
sd0: 238418MB, 512 bytes/sec, 488281250 sec total
cd0 at scsibus0 targ 3 lun 0: <TEAC, DVD-ROM DV-28SW, R.2A> ATAPI 5/cdrom
removable
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
pckbc0 at isa0 port 0x60/5
kbc: cmd word write error
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
mtrr: Pentium Pro MTRR support
uhub2 at uhub0 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2
uhub3 at uhub1 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2
uhub4 at uhub3 port 5 "Standard Microsystems product 0x2514" rev 2.00/0.00 addr
3
uhub5 at uhub4 port 1 "Dell Dell USB Keyboard Hub" rev 1.10/2.00 addr 4
uhidev0 at uhub5 port 1 configuration 1 interface 0 "Dell Dell USB Keyboard"
rev 1.10/2.00 addr 5
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 modifier keys, 6 key codes
wskbd0 at ukbd0 mux 1
wskbd0: connecting to wsdisplay0
uhidev1 at uhub5 port 1 configuration 1 interface 1 "Dell Dell USB Keyboard"
rev 1.10/2.00 addr 5
uhidev1: iclass 3/0, 3 report ids
uhid0 at uhidev1 reportid 1: input=1, output=0, feature=0
uhid1 at uhidev1 reportid 2: input=1, output=0, feature=0
uhid2 at uhidev1 reportid 3: input=3, output=0, feature=0
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
root on sd0a swap on sd0b dump on sd0b
