My HP 9000/705 paniced while extracting filesets. It's still sitting in
ddb. If anyone wants to take a look over serial, let me know.
The dmesg below isn't the most recent one, it was running a snapshot
from a couple of days ago. But to get a new dmesg I would have to
reboot.
ddb> show panic
pmap_create: no pages
ddb> trace
Debugger(5b72cc,0,5,23) at Debugger+0x18
panic(5f9d38,0,504eb4,23) at panic+0xfc
panic(0,0,1440020,0) at panic+0xd4
pmap_create(c002a068,420,15a9428,6ba530) at pmap_create+0x100
uvmspace_init(14,0,0,0) at uvmspace_init+0x74
uvmspace_alloc(0,0,1a7940,1bef170) at uvmspace_alloc+0x7c
uvmspace_fork(17ee6b0,0,1d3bcc,239cab8) at uvmspace_fork+0x88
uvm_fork(2c45838,3e34320,0,0) at uvm_fork+0x64
fork1(1bef170,2e223,ffffffff,c29c71c0) at fork1+0x514
sys_fork(2,62e18,0,c29c7100) at sys_fork+0x5c
syscall(c0,0,0,0) at syscall+0x2c8
-- syscall #2(7803b9a8, 43f89260, 0, 80, ...)
$syscall+0x168:
ddb> show uvmexp
Current UVM status:
pagesize=4096 (0x1000), pagemask=0xfff, pageshift=12
14142 VM pages: 2192 active, 1517 inactive, 0 wired, 2 free
min 10% (25) anon, 10% (25) vnode, 5% (12) vtext
pages 0 anon, 0 vnode, 0 vtext
freemin=471, free-target=628, inactive-target=1236, wired-max=4714
faults=1402086, traps=736245, intrs=23434466, ctxswitch=1188043 fpuswitch=127
887
softint=11464274, syscalls=4649679, swapins=0, swapouts=0, kmapent=10
fault counts:
noram=0, noanon=0, pgwait=0, pgrele=0
ok relocks(total)=7458(7458), anget(retries)=1125660(0), amapcopy=317144
neighbor anon/obj pg=63566/538935, gets(lock/unlock)=160348/7458
cases: anon=1046453, anoncow=79207, obj=142843, prcopy=17505, przero=116078
daemon and swap counts:
woke=999, revs=1, scans=2043, obscans=2043, anscans=0
busy=0, freed=2043, reactivate=0, deactivate=1834
pageouts=0, pending=0, nswget=0
nswapdev=1, nanon=0, nanonneeded=0 nfreeanon=0
swpages=230233, swpginuse=0, swpgonly=0 paging=0
kernel pointers:
objs(kern)=0x652da0
ddb> show mounts
No such command
ddb> sho mount
flags 1707011042<SYNCHRONOUS,DEFEXPORTED,LOCAL>
vnodecovered 0x8030241 syncer 0x81e0243 data 0x235ba00a
panic: trap: uvm_fault(0x652dc8, 4fc33f99, 0, 1): 14
Stopped at Debugger+0x18: break 0,5
RUN AT LEAST 'trace' AND 'ps' AND INCLUDE OUTPUT WHEN REPORTING THIS PANIC!
DO NOT EVEN BOTHER REPORTING THIS WITHOUT INCLUDING THAT INFORMATION!
ddb> show mount
flags 1707011042<SYNCHRONOUS,DEFEXPORTED,LOCAL>
vnodecovered 0x8030241 syncer 0x81e0243 data 0x235ba00a
panic: trap: uvm_fault(0x652dc8, 4fc33f99, 0, 1): 14
Stopped at Debugger+0x18: break 0,5
RUN AT LEAST 'trace' AND 'ps' AND INCLUDE OUTPUT WHEN REPORTING THIS PANIC!
DO NOT EVEN BOTHER REPORTING THIS WITHOUT INCLUDING THAT INFORMATION!
ddb> ps
PID PPID PGRP UID S FLAGS WAIT COMMAND
22759 10786 16172 0 3 0x80 pipewr gzip
10786 16172 16172 0 2 0 tar
7275 32343 7275 1000 3 0x80 ttyin ksh
16172 30267 16172 1000 3 0x88 pause ksh
18255 10391 10391 1000 3 0x80 kqread tmux
10391 14654 10391 1000 3 0x88 pause sh
14654 28947 14654 1000 3 0x88 pause ksh
28947 28865 28865 1000 3 0x80 select sshd
28865 5365 28865 0 3 0x80 poll sshd
23827 8644 23827 1000 3 0x80 poll top
8644 6390 8644 1000 3 0x88 pause ksh
6390 24967 24967 1000 3 0x80 select sshd
24967 5365 24967 0 3 0x80 poll sshd
30267 32343 30267 1000 3 0x88 pause ksh
*32343 1 32343 1000 7 0 tmux
29757 1 29757 1000 3 0x80 select ssh-agent
29919 1 29919 0 3 0x80 ttyin getty
15704 1 15704 0 3 0x80 ttyin getty
32344 1 32344 0 3 0x80 select cron
2597 1 2597 99 3 0x80 poll sndiod
3480 1 3480 0 3 0x80 select inetd
11508 1 11508 0 3 0x80 select sendmail
5365 1 5365 0 3 0x80 select sshd
13736 0 0 0 3 0x100280 nfsidl nfsio
8983 0 0 0 3 0x100280 nfsidl nfsio
25038 0 0 0 3 0x100280 nfsidl nfsio
16651 0 0 0 3 0x100280 nfsidl nfsio
17641 22530 9403 83 3 0x80 poll ntpd
22530 9403 9403 83 3 0x80 poll ntpd
9403 1 9403 0 3 0x80 poll ntpd
6972 6832 6832 73 2 0x80 syslogd
6832 1 6832 0 3 0x80 netio syslogd
24112 1 24112 77 3 0x80 poll dhclient
10411 1 15195 0 3 0x80 poll dhclient
11 0 0 0 3 0x100200 aiodoned aiodoned
10 0 0 0 3 0x100200 syncer update
9 0 0 0 3 0x100200 cleaner cleaner
8 0 0 0 3 0x100200 reaper reaper
7 0 0 0 2 0x100200 pagedaemon
6 0 0 0 3 0x100200 hil_event hil0
5 0 0 0 3 0x100200 bored crypto
4 0 0 0 2 0x100600 pfpurge
3 0 0 0 3 0x100200 bored syswq
2 0 0 0 3 0x40100200 idle0
1 0 1 0 3 0x80 wait init
0 -1 0 0 3 0x200 scheduler swapper
ddb> show bcstats
Current Buffer Cache status:
numbufs 1878 busymapped 1, delwri 939
kvaslots 176 avail kva slots 175
bufpages 7506, dirtypages 3756
pendingreads 0, pendingwrites 7
ddb> show all pools
Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle
inpcbpl 232 553 0 530 3 1 2 2 0 8 0
plimitpl 152 213 0 194 1 0 1 1 0 8 0
synpl 192 16 0 16 1 0 1 1 0 8 1
tcpqepl 16 70 0 70 1 0 1 1 0 8 1
tcpcbpl 408 226 0 212 2 0 2 2 0 8 0
rtentpl 120 30 0 0 1 0 1 1 0 8 0
pfosfp 32 820 0 410 4 0 4 4 0 8 0
pfosfpen 112 1400 0 700 32 12 20 20 0 8 0
pfstateitempl 16 736 0 734 1 0 1 1 0 8 0
pfstatekeypl 72 736 0 734 1 0 1 1 0 8 0
pfstatepl 224 736 0 734 2 0 2 2 0 8 1
pfrulepl 1208 13 0 11 5 0 5 5 0 8 3
nfsnodepl 320 10 0 8 1 0 1 1 0 8 0
dirhash 1024 828 0 578 63 0 63 63 0 128 0
newdirblkpl 16 21 0 21 1 0 1 1 0 8 1
dirrempl 32 25581 0 24636 36 27 9 27 0 8 0
mkdirpl 32 228 0 228 1 0 1 1 0 8 1
diraddpl 32 27583 0 26355 35 23 12 27 0 8 1
freefilepl 32 15917 0 15783 20 12 8 16 0 8 6
freeblkspl 168 13363 0 13229 332 324 8 79 0 8 2
freefragpl 40 7745 0 7744 1 0 1 1 0 8 0
allocindirpl 64 13003 0 13003 38 30 8 18 0 8 8
indirdeppl 32 277 0 276 1 0 1 1 0 8 0
allocdirectpl 80 31497 0 30559 37 12 25 25 0 8 0
bmsafemappl 32 157 0 156 1 0 1 1 0 8 0
newblkpl 40 44500 0 44500 1 0 1 1 0 8 1
inodedeppl 88 39909 0 37527 285 210 75 87 0 8 8
pagedeppl 72 1006 0 995 2 0 2 2 0 8 1
dino1pl 128 106912 0 101060 191 0 191 191 0 8 0
ffsino 192 106912 0 101060 282 0 282 282 0 8 0
nchpl 88 116622 0 111624 114 0 114 114 0 8 0
vnodes 160 5926 0 0 238 0 238 238 0 8 0
namei 1024 527571 0 527571 2 1 1 1 0 8 1
nfsreqpl 64 23 0 23 1 0 1 1 0 8 1
scxspl 128 75329 0 75329 2 1 1 1 0 8 1
ifaddritempl 32 9 0 0 1 0 1 1 0 8 0
wqtasks 24 189 0 189 2 1 1 1 0 8 1
sigapl 296 2595 0 2563 3 0 3 3 0 8 0
knotepl 64 7948 0 7930 1 0 1 1 0 8 0
kqueuepl 192 12 0 10 1 0 1 1 0 8 0
pipepl 72 2794 0 2786 2 1 1 1 0 8 0
fdescpl 304 2596 0 2563 3 0 3 3 0 8 0
filepl 96 71299 0 71192 3 0 3 3 0 8 0
lockfpl 64 5446 0 5444 1 0 1 1 0 8 0
pcredpl 24 2609 0 2563 1 0 1 1 0 8 0
sessionpl 48 207 0 187 1 0 1 1 0 8 0
pgrppl 24 305 0 282 1 0 1 1 0 8 0
ucredpl 80 2269 0 2248 1 0 1 1 0 8 0
zombiepl 72 2563 0 2563 2 1 1 1 0 8 1
processpl 88 2609 0 2563 2 0 2 2 0 8 0
procpl 344 2609 0 2563 5 0 5 5 0 8 0
sockpl 280 1540 0 1490 5 1 4 4 0 8 0
mcl2k 2048 183014 0 183014 76 0 76 76 4 2048 76
mbpl 256 352671 0 352657 12 0 12 12 1 256 10
bufpl 176 106483 0 104605 204 117 87 87 0 8 1
anonpl 16 212790 0 210384 47 26 21 28 0 4 4
amappl 48 187193 0 185721 57 1 56 56 0 49 32
dma4096 4096 1 0 1 1 1 0 1 0 8 0
dma256 256 4 0 4 1 1 0 1 0 8 0
dma64 64 9 0 9 1 1 0 1 0 8 0
dma32 32 2 0 2 1 1 0 1 0 8 0
dma16 16 3 0 3 1 1 0 1 0 8 0
pmappv 16 999560 0 992921 57 1 56 56 1 32 23
pmappl 48 2595 0 2563 1 0 1 1 0 8 0
aobjpl 40 1 0 0 1 0 1 1 0 8 0
vmmpekpl 96 5775 0 5754 1 0 1 1 0 8 0
vmmpepl 96 1118576 0 1116511 287 48 239 260 0 196 188
vmsppl 192 2595 0 2563 2 0 2 2 0 8 0
hppafp 272 2608 0 2563 4 0 4 4 0 8 1
extentpl 24 2 0 0 1 0 1 1 0 8 0
phpool 56 231 0 4 4 0 4 4 0 8 0
ddb> show all mounts
flags 150000<LOCAL,ROOTFS>
vnodecovered 0x0 syncer 0x3b85be8 data 0xc0265000
vfsconf: ops 0x50ddfc name "ffs" num 1 ref 5 flags 0x1000
statvfs cache: bsize 800 iosize 4000
blocks 50247 free 17288 avail 14776
files 15998 ffiles 14316 favail 14316
f_fsidx {0x400, 0x95161a88} owner 0 ctime 0x4f134703
syncwrites 164 asyncwrites = 1948
syncreads 49520 asyncreads = 0
fstype "ffs" mnton "/" mntfrom "/dev/sd0a"
locked vnodes:
flags 110130<NOSUID,NODEV,ASYNC,LOCAL>
vnodecovered 0x3b85c88 syncer 0x3b85d28 data 0xc026e200
vfsconf: ops 0x50ddfc name "ffs" num 1 ref 5 flags 0x1000
statvfs cache: bsize 800 iosize 4000
blocks 252183 free 252178 avail 239569
files 64510 ffiles 64503 favail 64503
f_fsidx {0x403, 0xd6ca1a9f} owner 0 ctime 0x4f1346e2
syncwrites 0 asyncwrites = 13913
syncreads 77202 asyncreads = 0
fstype "ffs" mnton "/tmp" mntfrom "/dev/sd0d"
locked vnodes:
flags 400110020<NODEV,LOCAL>
vnodecovered 0x3e34aa0 syncer 0x3b85dc8 data 0xc026e600
vfsconf: ops 0x50ddfc name "ffs" num 1 ref 5 flags 0x1000
statvfs cache: bsize 800 iosize 4000
blocks 7739439 free 7407056 avail 7020085
files 1974782 ffiles 1944160 favail 1944160
f_fsidx {0x405, 0x2cf16097} owner 0 ctime 0x4f1346e2
syncwrites 328 asyncwrites = 37965
syncreads 701123 asyncreads = 0
fstype "ffs" mnton "/usr" mntfrom "/dev/sd0f"
locked vnodes:
flags 110030<NOSUID,NODEV,LOCAL>
vnodecovered 0x3b85e68 syncer 0x3b85f08 data 0xc026e400
vfsconf: ops 0x50ddfc name "ffs" num 1 ref 5 flags 0x1000
statvfs cache: bsize 800 iosize 4000
blocks 1030303 free 998359 avail 946844
files 285822 ffiles 285042 favail 285042
f_fsidx {0x404, 0x3cb11e} owner 0 ctime 0x4f1346e2
syncwrites 1529 asyncwrites = 1298
syncreads 15626 asyncreads = 0
fstype "ffs" mnton "/var" mntfrom "/dev/sd0e"
locked vnodes:
flags 400110020<NODEV,LOCAL>
vnodecovered 0x3a37010 syncer 0x3a370b0 data 0xc026e000
vfsconf: ops 0x50ddfc name "ffs" num 1 ref 5 flags 0x1000
statvfs cache: bsize 800 iosize 4000
blocks 7973063 free 7877998 avail 7479345
files 2052734 ffiles 2051980 favail 2051980
f_fsidx {0x406, 0x585a1189} owner 0 ctime 0x4f1346e2
syncwrites 2 asyncwrites = 23
syncreads 7211 asyncreads = 0
fstype "ffs" mnton "/home" mntfrom "/dev/sd0g"
locked vnodes:
flags 100000
vnodecovered 0x2da1200 syncer 0x2da1340 data 0xc02d2d00
vfsconf: ops 0x50db78 name "nfs" num 2 ref 2 flags 0x0
statvfs cache: bsize 200 iosize 2000
blocks 906102504 free 740603200 avail 695298080
files 28618750 ffiles 26115671 favail 26115671
f_fsidx {0x1101, 0x2} owner 0 ctime 0x4f134703
syncwrites 0 asyncwrites = 0
syncreads 0 asyncreads = 0
fstype "nfs" mnton "/usr/src" mntfrom "radon.tmux.org:/home/services/neon/src
"
locked vnodes:
flags 100000
vnodecovered 0x2da1480 syncer 0x2da1520 data 0xc02e7100
vfsconf: ops 0x50db78 name "nfs" num 2 ref 2 flags 0x0
statvfs cache: bsize 200 iosize 2000
blocks 906102504 free 740603200 avail 695298080
files 28618750 ffiles 26115671 favail 26115671
f_fsidx {0x1102, 0x2} owner 0 ctime 0x4f134703
syncwrites 0 asyncwrites = 0
syncreads 0 asyncreads = 0
fstype "nfs" mnton "/usr/ports" mntfrom "radon.tmux.org:/home/services/neon/p
orts"
locked vnodes:
ddb>
[ using 383392 bytes of bsd ELF symbol table ]
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
Copyright (c) 1995-2011 OpenBSD. All rights reserved. http://www.OpenBSD.org
OpenBSD 5.0-current (GENERIC) #0: Sun Jan 1 21:00:23 CET 2012
[email protected]:/usr/src/sys/arch/hppa/compile/GENERIC
HP 9000/705/35 (Flounder) PA-RISC 1.1a
real mem = 67108864 (64MB)
rsvd mem = 524288 (512KB)
avail mem = 57888768 (55MB)
mainbus0 at root [flex fff80000]
pdc0 at mainbus0
power0 at mainbus0: not available
cpu0 at mainbus0 offset ffbe000 irq 31: PCXS L1-A 35MHz, FPU PCXS (Timex-II)
rev 3
cpu0: 32K(32b/l) Icache, 64K(32b/l) wr-back Dcache, 96 ITLB, 96 coherent DTLB,
4/4 D/I BTLBs
mem0 at mainbus0 offset ffbf000: viper rev 0, size 64MB
asp0 at mainbus0 offset 82f000 irq 28: Bushmaster rev 1, lan 1 scsi 7
gsc0 at asp0: leds
arcofi0 at gsc0 offset 1000000 irq 13
audio0 at arcofi0
lpt0 at gsc0 offset 824000 irq 7
com1 at gsc0 offset 822000 irq 6: ns16550a, 16 byte fifo
com0 at gsc0 offset 823000 irq 5: ns16550a, 16 byte fifo
com0: console
hil0 at gsc0 offset 821000 irq 1
ie0 at gsc0 offset 826000 irq 8: i82596DX v0.0, address 08:00:09:32:92:cc
oosiop0 at gsc0 offset 825000 irq 9: NCR53C700 rev 0, 35MHz
scsibus0 at oosiop0: 8 targets, initiator 7
sd0 at scsibus0 targ 0 lun 0: <MAXTOR, ATLAS10K4_36SCA, DFM0> SCSI3 0/direct
fixed eui.0010b9ff0d0a2a2f
sd0: 34732MB, 512 bytes/sector, 71132959 sectors
sti0 at mainbus0 offset 4000000 irq 11: rev 8.02;1, ID 0x27F1239240A00499
sti0: HPA1991AGrayscale, 2048x1024 frame buffer, 1280x1024x8 display
sti0: 10x20 font type 1, 40 bpc, charset 0-255
hil0: no devices
wsdisplay0 at sti0 mux 1
wsdisplay0: screen 0 added (std, vt100 emulation)
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
scsibus2 at softraid0: 256 targets
bootpath: 2/0/1.0 class=1 flags=c0<autoboot,autosearch> hpa=0xf0825000 spa=0x0
io=0x6b24
root on sd0a swap on sd0b dump on sd0b
ie0: receive descriptors out of sync at 11
