I have a PC that from time to time freezes. It has a great CPU and IO
load. The dmesg is attached. The NEOMEDIA kernel is GENERIC with the
following two options: "maxusers 64" and "option NKMEMPAGES_MAX=32768".
Today I switched to an MP kernel (it's a dual core CPU) and after a
couple ours it paniced with the following error:
panic: cpu1: TLB IPI rendezvous failed (mask 0x1)
Stopped at Debugger+0x4: leave
Unfortunately I wasn't there. I friend of mine took a photo but didn't
issued a trace.
Does that panic give some hints on the problem?
Thanks.
OpenBSD 4.0-stable (NEOMEDIA) #0: Sat Nov 11 19:27:33 CET 2006
[EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/NEOMEDIA
cpu0: AMD Athlon(tm) 64 X2 Dual Core Processor 4400+ ("AuthenticAMD"
686-class, 1024KB L2 cache) 2.21 GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3
real mem = 2146725888 (2096412K)
avail mem = 1949990912 (1904288K)
using 4256 buffers containing 107438080 bytes (104920K) of memory
mainbus0 (root)
bios0 at mainbus0: AT/286+(00) BIOS, date 11/03/05, BIOS32 rev. 0 @
0xf0010, SMBIOS rev. 2.3 @ 0xf0530 (67 entries)
bios0: ASUSTeK Computer Inc. A8V
pcibios0 at bios0: rev 2.1 @ 0xf0000/0x10000
pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xf5980/192 (10 entries)
pcibios0: PCI Interrupt Router at 000:17:0 ("VIA VT8237 ISA" rev 0x00)
pcibios0: PCI bus #1 is the last bus
bios0: ROM list: 0xc0000/0xc000 0xcc000/0x5200!
cpu0 at mainbus0
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "VIA K8HTB Host" rev 0x00
pchb1 at pci0 dev 0 function 1 "VIA K8HTB Host" rev 0x00
pchb2 at pci0 dev 0 function 2 "VIA K8HTB Host" rev 0x00
pchb3 at pci0 dev 0 function 3 "VIA K8HTB Host" rev 0x00
pchb4 at pci0 dev 0 function 4 "VIA K8HTB Host" rev 0x00
pchb5 at pci0 dev 0 function 7 "VIA K8HTB Host" rev 0x00
ppb0 at pci0 dev 1 function 0 "VIA K8HTB AGP" rev 0x00
pci1 at ppb0 bus 1
vga1 at pci1 dev 0 function 0 "ATI Radeon VE QY" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
skc0 at pci0 dev 10 function 0 "Marvell Yukon 88E8001/8003/8010" rev
0x13, Marvell Yukon Lite (0x9): irq 10
sk0 at skc0 port A, address 00:13:d4:66:6a:a6
eephy0 at sk0 phy 0: Marvell 88E1011 Gigabit PHY, rev. 5
gdt0 at pci0 dev 13 function 0 "Intel GDT RAID" rev 0x00: irq 5 dpmem
eff00000 2-bus 1 cache device
gdt0: ver 222, cache on, strategy 2, writeback on, blksz 32
gdt0: raw feat 1 cache feat 101
scsibus0 at gdt0: 35 targets
sd0 at scsibus0 targ 0 lun 0: <ICP, Host drive #00, > SCSI2 0/direct fixed
sd0: 69931MB, 69931 cyl, 64 head, 32 sec, 512 bytes/sec, 143219475 sec total
scsibus1 at gdt0: 16 targets
scsibus2 at gdt0: 16 targets
pciide0 at pci0 dev 15 function 0 "VIA VT6420 SATA" rev 0x80: DMA
pciide0: using irq 10 for native-PCI interrupt
pciide1 at pci0 dev 15 function 1 "VIA VT82C571 IDE" rev 0x06: ATA133,
channel 0 configured to compatibility, channel 1 configured to compatibility
atapiscsi0 at pciide1 channel 0 drive 1
scsibus3 at atapiscsi0: 2 targets
cd0 at scsibus3 targ 0 lun 0: <HL-DT-ST, DVD-ROM GDR8164B, 0L06> SCSI0
5/cdrom removable
cd0(pciide1:0:1): using PIO mode 4, Ultra-DMA mode 2
pciide1: channel 1 disabled (no drives)
uhci0 at pci0 dev 16 function 0 "VIA VT83C572 USB" rev 0x81: irq 11
usb0 at uhci0: USB revision 1.0
uhub0 at usb0
uhub0: VIA UHCI root hub, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1 at pci0 dev 16 function 1 "VIA VT83C572 USB" rev 0x81: irq 11
usb1 at uhci1: USB revision 1.0
uhub1 at usb1
uhub1: VIA UHCI root hub, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2 at pci0 dev 16 function 2 "VIA VT83C572 USB" rev 0x81: irq 10
usb2 at uhci2: USB revision 1.0
uhub2 at usb2
uhub2: VIA UHCI root hub, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
uhci3 at pci0 dev 16 function 3 "VIA VT83C572 USB" rev 0x81: irq 10
usb3 at uhci3: USB revision 1.0
uhub3 at usb3
uhub3: VIA UHCI root hub, rev 1.00/1.00, addr 1
uhub3: 2 ports with 2 removable, self powered
ehci0 at pci0 dev 16 function 4 "VIA VT6202 USB" rev 0x86: irq 5
usb4 at ehci0: USB revision 2.0
uhub4 at usb4
uhub4: VIA EHCI root hub, rev 2.00/1.00, addr 1
uhub4: 8 ports with 8 removable, self powered
viapm0 at pci0 dev 17 function 0 "VIA VT8237 ISA" rev 0x00
iic0 at viapm0
"unknown" at iic0 addr 0x18 not configured
auvia0 at pci0 dev 17 function 5 "VIA VT8233 AC97" rev 0x60: irq 5
ac97: codec id 0x414c4790 (Avance Logic ALC850 rev 0)
audio0 at auvia0
pchb6 at pci0 dev 24 function 0 "AMD AMD64 HyperTransport" rev 0x00
pchb7 at pci0 dev 24 function 1 "AMD AMD64 Address Map" rev 0x00
pchb8 at pci0 dev 24 function 2 "AMD AMD64 DRAM Cfg" rev 0x00
pchb9 at pci0 dev 24 function 3 "AMD AMD64 Misc Cfg" rev 0x00
isa0 at mainbus0
isadma0 at isa0
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
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
lm0 at isa0 port 0x290/8: W83627THF
npx0 at isa0 port 0xf0/16: using exception 16
pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
biomask ffed netmask ffed ttymask ffef
pctr: user-level cycle counter enabled
dkcsum: sd0 matches BIOS drive 0x80
root on sd0a
rootdev=0x400 rrootdev=0xd00 rawdev=0xd02
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|ederico Giannici http://www.neomedia.it
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