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March 17 snapshot, sparc IPX.



it's happened again, another crash. ps and trace output included.

i'm not sure what the cause is. suggestions and pointers are welcome.

ddb> ps
   PID   PPID   PGRP    UID  S       FLAGS  WAIT       COMMAND
 13030  24387  24387      0  3     0x40184  netio      sendmail
*18354      1  13402     25  2     0x44104             sendmail
 11816  13402  13402      0  3      0x4084  piperd     mail
 20888  13402  13402      0  3      0x4084  piperd     tee
 13402  27265  13402      0  3      0x4084  pause      sh
 27265  29123  29123      0  3        0x84  piperd     cron
 32256  24917  32256   1000  3      0x4086  ttyin      sh
 24917   6935   6935   1000  3       0x184  select     sshd
  6935  27733   6935      0  3        0x84  netio      sshd
 24387      1  24387      0  3     0x40184  select     sendmail
 17477      1  17477      0  3      0x4086  ttyin      getty
 29123      1  29123      0  3        0x84  select     cron
 27733      1  27733      0  3        0x84  select     sshd
 31162      1  31162     70  3       0x184  select     named
 16375      1  16375      0  3        0x84  bpf        pflogd
  7798      1   7798      0  2        0x84             syslogd
     7      0      0      0  3    0x100204  crypto_wa  crypto
     6      0      0      0  3    0x100204  aiodoned   aiodoned
     5      0      0      0  3    0x100204  syncer     update
     4      0      0      0  3    0x100204  cleaner    cleaner
     3      0      0      0  3    0x100204  reaper     reaper
     2      0      0      0  3    0x100204  pgdaemon   pagedaemon
     1      0      1      0  3      0x4084  wait       init
     0     -1      0      0  3     0x80204  scheduler  swapper
ddb> trace
pool_get(0xfaa93000, 0x0, 0x100, 0x3b5d, 0x83, 0xf829a568) at
pool_get+0x2c0
tcp_output(0xf8461560, 0x4000, 0x48, 0x0, 0x0, 0x0) at tcp_output+0x8c8
tcp_usrreq(0x0, 0x9, 0xf843ea00, 0x0, 0xf849aa00, 0x1) at tcp_usrreq+0x528
tcp6_usrreq(0xf84754b8, 0x9, 0xf843ea00, 0x0, 0x0, 0xf80ea4e4) at
tcp6_usrreq+0x14
sosend(0x0, 0xf828dc00, 0x0, 0xf843ea00, 0x0, 0x0) at sosend+0x838
soo_write(0xfabc4c78, 0xfabc4c98, 0xfac68e28, 0xfab93140, 0xf8078edc,
0x92d1000) at soo_write+0x18
dofilewrite(0xfabf5dc8, 0x6, 0xfabc4c78, 0x92, 0x92, 0xfabc4c98) at
dofilewrite+0x7c
sys_write(0xfabf5dc8, 0xfac68f28, 0xfac68f20, 0xf80763cc, 0x92d1000,
0xfac68fb0) at sys_write+0x50
syscall(0x4, 0xfac68fb0, 0x0, 0x57, 0x0, 0x829742c) at syscall+0x220
slowtrap(0x6, 0x70b000, 0x92, 0x8f88018, 0x6f2000, 0x0) at slowtrap+0x1d8
ddb>

dmesg, post reboot:

OpenBSD 3.3 (GENERIC) #9: Mon Mar 17 12:37:18 MST 2003
    deraadt_(_at_)_sparc_(_dot_)_openbsd_(_dot_)_org:/usr/src/sys/arch/sparc/compile/GENERIC
real mem = 50233344
avail mem = 43540480
using 200 buffers containing 2510848 bytes of memory
bootpath: /sbus0/esp_(_at_)_0,800000/sd_(_at_)_3,0
mainbus0 (root): SUNW,Sun 4/50
cpu0 at mainbus0: W8601/8701 or MB86903 @ 40 MHz, on-chip FPU; cache chip bug -
trap page uncached
cpu0: 64K byte write-through, 32 bytes/line, hw flush cache enabled
memreg0 at mainbus0 ioaddr 0xf4000000
clock0 at mainbus0 ioaddr 0xf2000000: mk48t02 (eeprom)
timer0 at mainbus0 ioaddr 0xf3000000 delay constant 17
auxreg0 at mainbus0 ioaddr 0xf7400003
zs0 at mainbus0 ioaddr 0xf1000000 pri 12, softpri 6
zstty0 at zs0 channel 0 (console i/o)
zstty1 at zs0 channel 1
zs1 at mainbus0 ioaddr 0xf0000000 pri 12, softpri 6
zskbd0 at zs1 channel 0: reset timeout
zskbd0: no keyboard
zstty2 at zs1 channel 1: mouse
audioamd0 at mainbus0 ioaddr 0xf7201000 pri 13, softpri 4
audio0 at audioamd0
sbus0 at mainbus0 ioaddr 0xf8000000: clock = 20 MHz
dma0 at sbus0 slot 0 offset 0x400000: rev 1+
esp0 at sbus0 slot 0 offset 0x800000 pri 3: ESP100A, 20MHz, SCSI ID 7
scsibus0 at esp0: 8 targets
sd0 at scsibus0 targ 3 lun 0: <MAXTOR, LXT-213S SUN0207, 4.24> SCSI1
0/direct fixed
sd0: 202MB, 1310 cyl, 7 head, 45 sec, 512 bytes/sec, 415436 sec total
sd1 at scsibus0 targ 4 lun 0: <SEAGATE, ST11200N SUN1.05, 8808> SCSI2
0/direct fixed
sd1: 1005MB, 1872 cyl, 15 head, 73 sec, 512 bytes/sec, 2059140 sec total
le0 at sbus0 slot 0 offset 0xc00000 pri 5: address 08:00:20:c0:ff:ee
le0: 16 receive buffers, 4 transmit buffers
cgsix0 at sbus0 slot 3 offset 0x0: SUNW,501-1672, 1152x900, rev 5
wsdisplay0 at cgsix0
wsdisplay0: screen 0 added (std, sun emulation)
fdc0 at mainbus0 ioaddr 0xf7200000 pri 11, softpri 4: chip 82072
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
root on sd0a
rootdev=0x700 rrootdev=0x1100 rawdev=0x1102


-------/ f. johan beisser /--------------------------------------+
  http://caustic.org/~jan                      jan_(_at_)_caustic_(_dot_)_org
	"Champagne for my real friends, real pain for
	  my sham friends." -- Tom Waits