panic: psycho0: uncorrectable DMA error AFAR 6e866250 (pa=0 tte=0/69270012)
AFSR 410000ff40800000
Stopped at Debugger+0x8: nop
TID PID UID PRFLAGS PFLAGS CPU COMMAND
*16805 16805 83 0x100010 0 0 ntpd
psycho_ue(400008a3200, 5a, 2, 40000a1e050, 4000fab5700, 127) at psycho_ue+0x7c
intr_handler(e0017ec8, 400008a3300, 5facef, 800, e364, ffff) at intr_handler+0x
c
sparc_interrupt(18960f8, 400090cf900, 1695200, 0, 0, 400091005a0) at sparc_inte
rrupt+0x298
pool_put(18960f8, 400090cf900, 400090cf920, 0, 70197ff, 0) at pool_put+0x1dc
m_free(400090cf900, 9, 400090cf900, 0, 0, 1) at m_free+0x9c
m_freem(400090cf900, 4000fab5b78, 4000fab5b90, 0, 0, 0) at m_freem+0xc
sendit(0, 9, 0, 0, 4000fab5df0, 14b) at sendit+0x2bc
sys_sendto(40009177690, 4000fab5db0, 4000fab5df0, cb70bfd1cc, 0, 14b) at sys_se
ndto+0x68
syscall(4000fab5ed0, 485, cb70c04918, cb70c0491c, 0, 0) at syscall+0x34c
softtrap(9, fffffffffffdfdbc, 30, 0, fffffffffffdfe20, 10) at softtrap+0x19c
http://www.openbsd.org/ddb.html describes the minimum info required in bug
reports. Insufficient info makes it difficult to find and fix bugs.
ddb>
LOM event: +330d+14h1m38s host FAULT: watchdog triggered
trace
psycho_ue(400008a3200, 5a, 2, 40000a1e050, 4000fab5700, 127) at psycho_ue+0x7c
intr_handler(e0017ec8, 400008a3300, 5facef, 800, e364, ffff) at intr_handler+0x
c
sparc_interrupt(18960f8, 400090cf900, 1695200, 0, 0, 400091005a0) at sparc_inte
rrupt+0x298
pool_put(18960f8, 400090cf900, 400090cf920, 0, 70197ff, 0) at pool_put+0x1dc
m_free(400090cf900, 9, 400090cf900, 0, 0, 1) at m_free+0x9c
m_freem(400090cf900, 4000fab5b78, 4000fab5b90, 0, 0, 0) at m_freem+0xc
sendit(0, 9, 0, 0, 4000fab5df0, 14b) at sendit+0x2bc
sys_sendto(40009177690, 4000fab5db0, 4000fab5df0, cb70bfd1cc, 0, 14b) at sys_se
ndto+0x68
syscall(4000fab5ed0, 485, cb70c04918, cb70c0491c, 0, 0) at syscall+0x34c
softtrap(9, fffffffffffdfdbc, 30, 0, fffffffffffdfe20, 10) at softtrap+0x19c
ddb> ps
TID PPID PGRP UID S FLAGS WAIT COMMAND
18314 4143 18314 0 3 0x83 poll systat
4143 30172 4143 0 3 0x10008b pause ksh
30172 2827 30172 0 3 0x92 select sshd
10502 1 10502 0 3 0x100083 ttyin getty
16663 1 16663 0 3 0x100098 poll cron
10518 1 10518 110 3 0x100090 poll sndiod
27012 1 27012 99 3 0x100090 poll sndiod
7526 31292 31292 95 3 0x100090 kqread smtpd
15286 31292 31292 95 3 0x100090 kqread smtpd
7378 31292 31292 95 3 0x100090 kqread smtpd
813 31292 31292 95 3 0x100090 kqread smtpd
7395 31292 31292 95 3 0x100090 kqread smtpd
13554 31292 31292 103 3 0x100090 kqread smtpd
31292 1 31292 0 3 0x100080 kqread smtpd
2827 1 2827 0 3 0x80 select sshd
24960 16805 20173 83 3 0x100090 poll ntpd
*16805 20173 20173 83 7 0x100010 ntpd
20173 1 20173 0 3 0x100080 poll ntpd
32115 28778 28778 74 3 0x100090 bpf pflogd
28778 1 28778 0 3 0x80 netio pflogd
25537 31067 31067 73 3 0x100090 kqread syslogd
31067 1 31067 0 3 0x100080 netio syslogd
32003 0 0 0 3 0x14200 pgzero zerothread
4880 0 0 0 3 0x14200 aiodoned aiodoned
2947 0 0 0 3 0x14200 syncer update
2812 0 0 0 3 0x14200 cleaner cleaner
24150 0 0 0 3 0x14200 reaper reaper
15162 0 0 0 3 0x14200 pgdaemon pagedaemon
24138 0 0 0 3 0x14200 bored crypto
22463 0 0 0 3 0x14200 pftm pfpurge
20852 0 0 0 3 0x14200 usbtsk usbtask
21476 0 0 0 3 0x14200 usbatsk usbatsk
11816 0 0 0 3 0x14200 bored sensors
16023 0 0 0 3 0x14200 bored softnet
22770 0 0 0 3 0x14200 bored systqmp
20377 0 0 0 3 0x14200 bored systq
16037 0 0 0 3 0x40014200 idle0
10456 0 0 0 3 0x14200 kmalloc kmthread
1 0 1 0 3 0x82 wait init
0 -1 0 0 3 0x10200 scheduler swapper
ddb>
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
Copyright (c) 1995-2016 OpenBSD. All rights reserved. http://www.OpenBSD.org
OpenBSD 5.9 (GENERIC) #914: Fri Feb 26 04:04:42 MST 2016
[email protected]:/usr/src/sys/arch/sparc64/compile/GENERIC
real mem = 536870912 (512MB)
avail mem = 511688704 (487MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root: Sun Fire V100 (UltraSPARC-IIe 500MHz)
cpu0 at mainbus0: SUNW,UltraSPARC-IIe (rev 1.4) @ 500 MHz
cpu0: physical 16K instruction (32 b/l), 16K data (32 b/l), 256K external (64
b/l)
psycho0 at mainbus0: SUNW,sabre, impl 0, version 0, ign 7c0
psycho0: bus range 0-0, PCI bus 0
psycho0: dvma map 60000000-7fffffff
pci0 at psycho0
ebus0 at pci0 dev 7 function 0 "Acer Labs M1533 ISA" rev 0x00
"dma" at ebus0 addr 0-ffff ivec 0x2a not configured
rtc0 at ebus0 addr 70-71: m5819
power0 at ebus0 addr 2000-2007 ivec 0x23
lom0 at ebus0 addr 8010-8011 ivec 0x2a: LOMlite2 rev 3.11
com0 at ebus0 addr 3f8-3ff ivec 0x2b: ns16550a, 16 byte fifo
com0: console
com1 at ebus0 addr 2e8-2ef ivec 0x2b: ns16550a, 16 byte fifo
"flashprom" at ebus0 addr 0-7ffff not configured
alipm0 at pci0 dev 3 function 0 "Acer Labs M7101 Power" rev 0x00: 74KHz clock
iic0 at alipm0
"max1617" at alipm0 addr 0x18 skipped due to alipm0 bugs
spdmem0 at iic0 addr 0x56: 256MB SDRAM registered ECC PC133CL2
spdmem1 at iic0 addr 0x57: 256MB SDRAM registered ECC PC133CL2
dc0 at pci0 dev 12 function 0 "Davicom DM9102" rev 0x31: ivec 0x7c6, address
00:03:ba:14:db:a9
amphy0 at dc0 phy 1: DM9102 10/100 PHY, rev. 0
dc1 at pci0 dev 5 function 0 "Davicom DM9102" rev 0x31: ivec 0x7dc, address
00:03:ba:14:db:aa
amphy1 at dc1 phy 1: DM9102 10/100 PHY, rev. 0
ohci0 at pci0 dev 10 function 0 "Acer Labs M5237 USB" rev 0x03: ivec 0x7e4,
version 1.0, legacy support
pciide0 at pci0 dev 13 function 0 "Acer Labs M5229 UDMA IDE" rev 0xc3: DMA,
channel 0 configured to native-PCI, channel 1 configured to native-PCI
pciide0: using ivec 0x7cc for native-PCI interrupt
pciide0: channel 0 disabled (no drives)
wd0 at pciide0 channel 1 drive 0: <ST340016A>
wd0: 16-sector PIO, LBA, 38166MB, 78165360 sectors
atapiscsi0 at pciide0 channel 1 drive 1
scsibus1 at atapiscsi0: 2 targets
cd0 at scsibus1 targ 0 lun 0: <TEAC, CD-224E, 1.7A> ATAPI 5/cdrom removable
wd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2
cd0(pciide0:1:1): using PIO mode 4, Ultra-DMA mode 2
usb0 at ohci0: USB revision 1.0
uhub0 at usb0 "Acer Labs OHCI root hub" rev 1.00/1.00 addr 1
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
bootpath: /pci@1f,0/ide@d,0/disk@2,0
root on wd0a (c78b8744c5af954f.a) swap on wd0b dump on wd0b
