Hello!
My G4 mac running OpenBSD 4.3 hung today with the following message in
dmesg:
deadlock detected!
pagedaemon: deadlock detected!
The above repeated several times.
I have tried looking in the log files for some explanation but I
haven't found any clue myself.
Maybe someone here could guide me in the right direction or knows what
happened based on the attached dmesg and /var/log/messages
Excerpt from /var/log/messages at the time of the incident:
Nov 10 12:41:29 g4 openvpn[25511]: Data Channel Encrypt: Cipher 'BF-
CBC' initialized with 128 bit key
Nov 10 12:41:29 g4 openvpn[25511]: Data Channel Encrypt: Using 160 bit
message hash 'SHA1' for HMAC authentication
Nov 10 12:41:29 g4 openvpn[25511]: Data Channel Decrypt: Cipher 'BF-
CBC' initialized with 128 bit key
Nov 10 12:41:29 g4 openvpn[25511]: Data Channel Decrypt: Using 160 bit
message hash 'SHA1' for HMAC authentication
Nov 10 12:41:29 g4 openvpn[25511]: Control Channel: TLSv1, cipher
TLSv1/SSLv3 DHE-RSA-AES256-SHA, 1024 bit RSA
Nov 10 16:56:55 g4 syslogd: start
Nov 10 16:56:55 g4 /bsd: eadlock detected!
Nov 10 16:56:55 g4 /bsd: pagedaemon: deadlock detected!
Nov 10 16:56:55 g4 last message repeated 103 times
Nov 10 16:56:55 g4 /bsd: [ using 395092 bytes of bsd ELF symbol table ]
Nov 10 16:56:55 g4 /bsd: console out [ATY,BlueStone_A]console in
[keyboard] USB found
Nov 10 16:56:55 g4 /bsd: using parent ATY,BlueStoneParent:: memaddr
98000000 size 8000000, : consaddr 9c008000, : ioaddr 90020000, size
20000: memtag 8000, iot
ag 8000: width 1680 linebytes 1792 height 1050 depth 8
dmesg:
deadlock detected!
pagedaemon: deadlock detected!
pagedaemon: deadlock detected!
...
#repeated on multiple lines
....
pagedaemon: deadlock detected!
[ using 395092 bytes of bsd ELF symbol table ]
console out [ATY,BlueStone_A]console in [keyboard] USB found
using parent ATY,BlueStoneParent:: memaddr 98000000 size 8000000, :
consaddr 9c008000, : ioaddr 90020000, size 20000: memtag 8000, iotag
8000: width 1680 linebytes 1792 height 1050 depth 8
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights
reserved.
Copyright (c) 1995-2008 OpenBSD. All rights reserved. http://www.OpenBSD.org
OpenBSD 4.3 (GENERIC) #1670: Wed Mar 12 11:12:33 MDT 2008
[EMAIL PROTECTED]:/usr/src/sys/arch/macppc/compile/GENERIC
real mem = 1073741824 (1024MB)
avail mem = 1033433088 (985MB)
mainbus0 at root: model PowerMac3,5
cpu0 at mainbus0: 7450 (Revision 0x201): 799 MHz: 256KB L2 cache
mem0 at mainbus0
spdmem0 at mem0: 256MB SDRAM non-parity PC133CL2
spdmem1 at mem0: 512MB SDRAM non-parity PC133CL3
spdmem2 at mem0: 256MB SDRAM non-parity PC133CL2
memc0 at mainbus0: uni-n
kiic0 at memc0 offset 0xf8001000
iic0 at kiic0
mpcpcibr0 at mainbus0 pci: uni-north, Revision 0xff
pci0 at mpcpcibr0 bus 0
pchb0 at pci0 dev 11 function 0 "Apple Uni-N2 AGP" rev 0x00
vgafb0 at pci0 dev 16 function 0 "ATI Radeon 7500 QW" rev 0x00, mmio
wsdisplay0 at vgafb0 mux 1: console (std, vt100 emulation)
mpcpcibr1 at mainbus0 pci: uni-north, Revision 0x0
pci1 at mpcpcibr1 bus 0
pchb1 at pci1 dev 11 function 0 "Apple Uni-N2 Host" rev 0x00
re0 at pci1 dev 18 function 0 "D-Link Systems DGE-528T" rev 0x10:
RTL8169/8110SB (0x1000), irq 52, address 00:21:91:11:da:ce
rgephy0 at re0 phy 7: RTL8169S/8110S PHY, rev. 3
ahc0 at pci1 dev 19 function 0 "Adaptec AIC-7850" rev 0x03: irq 53
scsibus0 at ahc0: 8 targets
macobio0 at pci1 dev 23 function 0 "Apple Keylargo" rev 0x03
openpic0 at macobio0 offset 0x40000: version 0x4614 little endian
macgpio0 at macobio0 offset 0x50
macgpio1 at macgpio0 irq 47
"programmer-switch" at macgpio0 not configured
"gpio5" at macgpio0 not configured
"gpio6" at macgpio0 not configured
"gpio11" at macgpio0 not configured
"extint-gpio15" at macgpio0 not configured
"extint-gpio16" at macgpio0 not configured
"escc-legacy" at macobio0 offset 0x12000 not configured
zsc0 at macobio0 offset 0x13000: irq 22,23
zstty0 at zsc0 channel 0
zstty1 at zsc0 channel 1
tumbler0 at macobio0 offset 0x10000: irq 30,1,2
"timer" at macobio0 offset 0x15000 not configured
adb0 at macobio0 offset 0x16000 irq 25: via-pmu, 0 targets
apm0 at adb0: battery flags 0x9, 0% charged
kiic1 at macobio0 offset 0x18000
iic1 at kiic1
wdc0 at macobio0 offset 0x1f000 irq 19: DMA
wd0 at wdc0 channel 0 drive 0: <ST340016A>
wd0: 16-sector PIO, LBA, 39097MB, 80070686 sectors
wd1 at wdc0 channel 0 drive 1: <IC35L090AVV207-0>
wd1: 16-sector PIO, LBA48, 78533MB, 160836480 sectors
wd0(wdc0:0:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 4
wd1(wdc0:0:1): using PIO mode 4, DMA mode 2, Ultra-DMA mode 4
wdc1 at macobio0 offset 0x20000 irq 20: DMA
atapiscsi0 at wdc1 channel 0 drive 0
scsibus1 at atapiscsi0: 2 targets
cd0 at scsibus1 targ 0 lun 0: <HL-DT-ST, CD-RW GCE-8240B, 1.05> SCSI0
5/cdrom removable
atapiscsi1 at wdc1 channel 0 drive 1
scsibus2 at atapiscsi1: 2 targets
sd0 at scsibus2 targ 0 lun 0: <IOMEGA, ZIP 250, 41.S> SCSI0 0/direct
removable
sd0: drive offline
cd0(wdc1:0:0): using BIOS timings, DMA mode 1
sd0(wdc1:0:1): using BIOS timings, DMA mode 1
wdc2 at macobio0 offset 0x21000 irq 21: DMA
audio0 at tumbler0
ohci0 at pci1 dev 24 function 0 "Apple USB" rev 0x00: irq 27, version
1.0
ohci1 at pci1 dev 25 function 0 "Apple USB" rev 0x00: irq 28, version
1.0
usb0 at ohci0: USB revision 1.0
uhub0 at usb0 "Apple OHCI root hub" rev 1.00/1.00 addr 1
usb1 at ohci1: USB revision 1.0
uhub1 at usb1 "Apple OHCI root hub" rev 1.00/1.00 addr 1
mpcpcibr2 at mainbus0 pci: uni-north, Revision 0x16
pci2 at mpcpcibr2 bus 0
pchb2 at pci2 dev 11 function 0 "Apple Uni-N2 Host" rev 0x00
"AT&T/Lucent FW322 1394" rev 0x00 at pci2 dev 14 function 0 not
configured
gem0 at pci2 dev 15 function 0 "Apple Uni-N GMAC" rev 0x01: irq 41,
address 00:03:93:99:ca:a2
brgphy0 at gem0 phy 0: BCM5421 10/100/1000baseT PHY, rev. 1
uhidev0 at uhub0 port 1 configuration 1 interface 0 "Primax
Electronics Apple Optical USB Mouse" rev 1.10/1.10 addr 2
uhidev0: iclass 3/1
ums0 at uhidev0: 4 buttons and Z dir.
wsmouse0 at ums0 mux 0
uhidev1 at uhub1 port 1 configuration 1 interface 0 "Logitech HID
compliant keyboard" rev 1.10/1.80 addr 2
uhidev1: iclass 3/1
ukbd0 at uhidev1: 8 modifier keys, 6 key codes
wskbd0 at ukbd0: console keyboard, using wsdisplay0
uhidev2 at uhub1 port 1 configuration 1 interface 1 "Logitech HID
compliant keyboard" rev 1.10/1.80 addr 2
uhidev2: iclass 3/0, 2 report ids
uhid0 at uhidev2 reportid 1: input=2, output=0, feature=0
uhid1 at uhidev2 reportid 2: input=1, output=0, feature=0
softraid0 at root
bootpath: /[EMAIL PROTECTED]/[EMAIL PROTECTED]/[EMAIL PROTECTED]/[EMAIL
PROTECTED]:/bsd
root on wd1a swap on wd1b dump on wd1b
WARNING: / was not properly unmounted
/Stefan
