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cruft?



I hit a panic while doing make build on the Alpha PSW-433. My uneducated guess
is that I somehow managed to leave cruft in my -STABLE tree when I moved it over
from an i386 box. I did all the expected cleaning (make clean and rm -rf
/usr/obj/*) and I tried to repeat the problem a second time while running over
serial (to save myself from typing it all the ps and trace output again) but on
the second try, make build worked perfectly.

The only thing I can think of doing is running make build a few more times and
see what shows up but that's a less than scientific approach. I want to know if
I'm dealing with flaky hardware or if I managed to cruft myself. -Is there an
easy way to identify cruft problems? 

Output for trace, ps and dmesg.boot are below.

Thanks,
JCR


cc -O2 -pipe -I/usr/src/lib/libmenu -I/usr/src/lib/libmenu/../libcurses
-DHAVE_CONFIG_H  -c /usr/src/lib/libmenu/m_win.c -o m_win.o
panic:trap
Stopped at         Debugger+0x4:    ret    zero,(ra)
RUN AT LEAST 'trace' AND 'ps' AND INCLUDE OUTPUT WHEN REPORTING THIS PANIC!
DON NOT EVEN BOTHER REPORTING THIS WITHOUT INCLUDING THAT INFORMATION!
ddb> ps
   PID    PPID    PGRP      UID  S        FLAGS  WAIT        COMMAND
*10545    4275    5535        0  3       0x4006  biowait      ld
  4275   27989    5535        0  3       0x4086  wait         make
 27989    1274    5535        0  3         0x86  pause        sh
  1274   26109    5535        0  3       0x4086  pause        sh
 26109    5607    5535        0  3       0x4086  wait         make
  5607     227    5535        0  3       0x4086  pause        sh
   227       1     227        0  3       0x4086  wait         ksh
 20897       1   20879        0  3         0x84  select       cron
 19219       1   19219        0  3      0x40184  select       sendmail
 24576       1   24576        0  3         0x84  select       sshd
 29076       1   29076        0  3        0x184  select       inetd
 12040   11304   11304       73  3        0x184  poll         syslogd
 11304       1   11304        0  3         0x84  netio        syslogd
     8       0       0        0  3     0x100204  crypto_wa    crypto
     7       0       0        0  3     0x100204  aiodoned     aiodoned
     6       0       0        0  2     0x100204               update
     5       0       0        0  3     0x100204  cleaner      cleaner
     4       0       0        0  3     0x100204  reaper       reaper
     3       0       0        0  3     0x100204  pgdaemon     pgdaemon
     2       0       0        0  3     0x100204  pftm         pfpurge
     1       0       1        0  3       0x4084  wait         init
     0      -1       0        0  3      0x80204  scheduler    swapper
ddb> trace
Debugger(6, fffffc0000787758, 2d, 0, 2, fffffc00008248a8) at Debugger+0x4
panic(fffffc0000766e74, 1, 1, 2, fffffe001226b7c0, fffffc0000827a70) at
panic+0x130
trap(?, ?, 1, 2, fffffe001226b7c0, fffffc0000827a70) at trap+0x51c
XentMM(?, ?, 1, 2, ?, fffffe001226b7c0) at XentMM+0x20
pmap_activate(?, ?, fffffcoooo7064ed, 0, 0, fffffc0000827a70) at
pmap_activate+0xdc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc
cpu_switch(?, ?, fffffc00007064ed, 0, 0, fffffc0000827a70) at cpu_switch+0xfc

This same line went on forever...






DMESG

[ using 471232 bytes of bsd ELF symbol table ]
consinit: not using prom console
Copyright (c) 1982, 1986, 1989, 1991, 1993
	The Regents of the University of California.  All rights reserved.
Copyright (c) 1995-2005 OpenBSD. All rights reserved.  http://www.OpenBSD.org

OpenBSD 3.8-stable (GENERIC) #0: Thu Dec 18 05:43:39 PST 2025
    root_(_at_)_alpha00_(_dot_)_none_(_dot_)_tmp:/usr/src/sys/arch/alpha/compile/GENERIC
Digital Personal WorkStation 433au, 432MHz
8192 byte page size, 1 processor.
total memory = 268435456 (262144K)
(1941504 reserved for PROM, 266493952 used by OpenBSD)
avail memory = 226942976 (221624K)
using 3253 buffers containing 26648576 bytes (26024K) of memory
mainbus0 (root)
cpu0 at mainbus0: ID 0 (primary), 21164A-0 (unknown minor type 0)
cpu0: Architecture extensions: 1<BWX>
cia0 at mainbus0: DECchip 2117x Core Logic Chipset (Pyxis), pass 1
cia0: extended capabilities: 1<BWEN>
cia0: using BWX for PCI config and bus access
cia0: WARNING: Pyxis pass 1 DMA bug; no bets...
pci0 at cia0 bus 0
de0 at pci0 dev 3 function 0 "DEC 21142/3" rev 0x11: dec 550 irq 0
de0: DEC  pass 1.1 address 00:00:f8:75:37:4d
pciide0 at pci0 dev 4 function 0 "CMD Technology PCI0646" rev 0x01: DMA, channel
0 wired to compatibility, channel 1 wired to compatibility
atapiscsi0 at pciide0 channel 0 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <TOSHIBA, CD-ROM XM-5602B, 1796> SCSI0 5/cdrom
removable
cd0(pciide0:0:0): using PIO mode 3, DMA mode 1
pciide0: channel 1 disabled (no drives)
sio0 at pci0 dev 7 function 0 "Intel 82378IB ISA" rev 0x43
ppb0 at pci0 dev 8 function 0 "DEC 21052 PCI-PCI" rev 0x01
pci1 at ppb0 bus 1
isp0 at pci1 dev 9 function 0 "QLogic ISP1020" rev 0x05: dec 550 irq 16
scsibus1 at isp0: 16 targets
sd0 at scsibus1 targ 0 lun 0: <SEAGATE, ST34501W, 0018> SCSI2 0/direct fixed
sd0: 4339MB, 6576 cyl, 8 head, 168 sec, 512 bytes/sec, 8887200 sec total
tga0 at pci0 dev 11 function 0 "DEC TGA2" rev 0x22: TGA2 pass 2, board type
PS4d20
tga0: 1280 x 1024, 32bpp, IBM561 RAMDAC
tga0: interrupting at dec 550 irq 4
wsdisplay0 at tga0 mux 1
wsdisplay0: screen 0 added (std, vt100 emulation)
isa0 at sio0
vga0 at isa0 port 0x3b0/48 iomem 0xa0000/131072
wsdisplay1 at vga0 mux 1
wsdisplay1: screen 0-5 added (80x25, vt100 emulation)
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com0: console
com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
pckbc0 at isa0 port 0x60/5
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
isabeep0 at pcppi0
lpt0 at isa0 port 0x3bc/4 irq 7
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
mcclock0 at isa0 port 0x70/2: mc146818 or compatible
stray isa irq 3
root on sd0a swap on sd0b
rootdev=0x800 rrootdev=0x800 rawdev=0x802
stray isa irq 3
syncing disks... done
rebooting...

[ using 471232 bytes of bsd ELF symbol table ]
consinit: not using prom console
Copyright (c) 1982, 1986, 1989, 1991, 1993
	The Regents of the University of California.  All rights reserved.
Copyright (c) 1995-2005 OpenBSD. All rights reserved.  http://www.OpenBSD.org

OpenBSD 3.8-stable (GENERIC) #0: Thu Dec 18 05:43:39 PST 2025
    root_(_at_)_alpha00_(_dot_)_none_(_dot_)_tmp:/usr/src/sys/arch/alpha/compile/GENERIC
Digital Personal WorkStation 433au, 432MHz
8192 byte page size, 1 processor.
total memory = 268435456 (262144K)
(1941504 reserved for PROM, 266493952 used by OpenBSD)
avail memory = 226942976 (221624K)
using 3253 buffers containing 26648576 bytes (26024K) of memory
mainbus0 (root)
cpu0 at mainbus0: ID 0 (primary), 21164A-0 (unknown minor type 0)
cpu0: Architecture extensions: 1<BWX>
cia0 at mainbus0: DECchip 2117x Core Logic Chipset (Pyxis), pass 1
cia0: extended capabilities: 1<BWEN>
cia0: using BWX for PCI config and bus access
cia0: WARNING: Pyxis pass 1 DMA bug; no bets...
pci0 at cia0 bus 0
de0 at pci0 dev 3 function 0 "DEC 21142/3" rev 0x11: dec 550 irq 0
de0: DEC  pass 1.1 address 00:00:f8:75:37:4d
pciide0 at pci0 dev 4 function 0 "CMD Technology PCI0646" rev 0x01: DMA, channel
0 wired to compatibility, channel 1 wired to compatibility
atapiscsi0 at pciide0 channel 0 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <TOSHIBA, CD-ROM XM-5602B, 1796> SCSI0 5/cdrom
removable
cd0(pciide0:0:0): using PIO mode 3, DMA mode 1
pciide0: channel 1 ignored (disabled)
sio0 at pci0 dev 7 function 0 "Intel 82378IB ISA" rev 0x43
ppb0 at pci0 dev 8 function 0 "DEC 21052 PCI-PCI" rev 0x01
pci1 at ppb0 bus 1
isp0 at pci1 dev 9 function 0 "QLogic ISP1020" rev 0x05: dec 550 irq 16
scsibus1 at isp0: 16 targets
sd0 at scsibus1 targ 0 lun 0: <SEAGATE, ST34501W, 0018> SCSI2 0/direct fixed
sd0: 4339MB, 6576 cyl, 8 head, 168 sec, 512 bytes/sec, 8887200 sec total
tga0 at pci0 dev 11 function 0 "DEC TGA2" rev 0x22: TGA2 pass 2, board type
PS4d20
tga0: 1280 x 1024, 32bpp, IBM561 RAMDAC
tga0: interrupting at dec 550 irq 4
wsdisplay0 at tga0 mux 1
wsdisplay0: screen 0 added (std, vt100 emulation)
isa0 at sio0
vga0 at isa0 port 0x3b0/48 iomem 0xa0000/131072
wsdisplay1 at vga0 mux 1
wsdisplay1: screen 0-5 added (80x25, vt100 emulation)
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com0: console
com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
pckbc0 at isa0 port 0x60/5
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
isabeep0 at pcppi0
lpt0 at isa0 port 0x3bc/4 irq 7
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
mcclock0 at isa0 port 0x70/2: mc146818 or compatible
stray isa irq 14
root on sd0a swap on sd0b
rootdev=0x800 rrootdev=0x800 rawdev=0x802
stray isa irq 3