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Re: Panic on -current with MULTIPROCESSOR



Here's another panic from before I switched back to a non-MULTIPROCESSOR kernel:

[ 4980503.6787670] CPU 0: fatal kernel trap:

[ 4980503.7290869] CPU 0    trap entry = 0x2 (memory management fault)
[ 4980503.8039717] CPU 0    a0         = 0x14
[ 4980503.8528528] CPU 0    a1         = 0x1
[ 4980503.9006974] CPU 0    a2         = 0x0
[ 4980503.9485400] CPU 0    pc         = 0xfffffc0000fb20b0
[ 4980504.0119832] CPU 0    ra         = 0xfffffc0000fb20a4
[ 4980504.0754273] CPU 0    pv         = 0xfffffc0000fb2ff0
[ 4980504.1388704] CPU 0    curlwp     = 0xfffffc000ceded00
[ 4980504.2023160] CPU 0        pid = 9234, comm = sh

[ 4980504.2615989] panic: trap
[ 4980504.2948801] cpu0: Begin traceback...
[ 4980504.3416832] alpha trace requires known PC =eject=
[ 4980504.4020074] cpu0: End traceback...
Stopped in pid 9234.9234 (sh) at netbsd:cpu_Debugger+0x4: ret
zero,(ra)

cpu_Debugger() at netbsd:cpu_Debugger+0x4
db_panic() at netbsd:db_panic+0xc0
vpanic() at netbsd:vpanic+0x188
panic() at netbsd:panic+0x58
trap() at netbsd:trap+0xf74
XentMM() at netbsd:XentMM+0x20
--- memory management fault (from ipl 0) ---
uvm_pglistalloc() at netbsd:uvm_pglistalloc+0x7a0
cpu_uarea_alloc() at netbsd:cpu_uarea_alloc+0x44
uarea_poolpage_alloc() at netbsd:uarea_poolpage_alloc+0x24
pool_grow() at netbsd:pool_grow+0x2cc
pool_get() at netbsd:pool_get+0x78
pool_cache_get_slow() at netbsd:pool_cache_get_slow+0x110
pool_cache_get_paddr() at netbsd:pool_cache_get_paddr+0x128
uvm_uarea_alloc() at netbsd:uvm_uarea_alloc+0x28
fork1() at netbsd:fork1+0xec
sys_fork() at netbsd:sys_fork+0x34
syscall() at netbsd:syscall+0x250
XentSys() at netbsd:XentSys+0x60
--- syscall (2) ---
--- user mode ---


PID    LID S CPU     FLAGS       STRUCT LWP *               NAME WAIT
9234 >9234 7   0         0   fffffc000ceded00                 sh
24215 24215 3   0       180   fffffc000cede8c0                 sh wait
12573 12573 3   0       180   fffffc02fcda21c0               make pipe_rd
11423 11423 3   0       180   fffffc02fae7bbc0               make pipe_rd
6485  6485 3   0     40180   fffffc000cedf9c0               make pipe_rd
22978 22978 3   0       180   fffffc000cedf140               make pipe_rd
18464 18464 3   0     40180   fffffc02fd52db00               sort pipe_rd
5904  5904 3   0     40180   fffffc01586e6ac0                sed pipe_rd
9169  9169 3   0     40180   fffffc02fc3a9740                awk pipe_rd
8362  8362 3   0     40000   fffffc01586e6680           pkg_info biowait
28992 28992 3   0       180   fffffc01586e6240               make pipe_rd
28226 28226 3   0       180   fffffc01586e7bc0                 sh wait
27857 27857 3   0       180   fffffc02fc3a8640               make wait
7791  7791 3   0       180   fffffc02fcda3700                 sh wait
28081 28081 3   0       180   fffffc01586e7780               tcsh pause
13025 13025 3   0       180   fffffc017a28f780               sshd select
28386 28386 3   0       180   fffffc000cede040               sshd poll
4665  4665 3   0       180   fffffc02fae7b780               tcsh ttyraw
10435 10435 3   0       180   fffffc01586e7340         pbulk-scan pipe_rd
4355  4355 3   0       180   fffffc01586e6f00                 sh wait
1343  1343 3   0       180   fffffc017a28fbc0                 sh wait
20547 20547 3   0       180   fffffc000cede480               tcsh pause
16029 16029 3   0       180   fffffc02fcda2a40               sshd select
12167 12167 3   0       180   fffffc02fd52d6c0               sshd poll
196    196 3   0       180   fffffc02fae7b340               tcsh pause
377    377 3   0       180   fffffc02fae7af00               tcsh pause
1663  1663 3   0       180   fffffc02fc3a8ec0               tcsh pause
245    245 3   0       180   fffffc02fcda2600               tmux kqueue
1554  1554 3   0       1c0   fffffc02fd6da940              getty ttyraw
1501  1501 3   0       180   fffffc02fae7aac0               cron nanoslp
1436  1436 3   0       180   fffffc02fae7a680              inetd kqueue
1176  1176 3   0       180   fffffc02fae7a240               sshd select
1046  1046 3   0       180   fffffc02fc3a9b80                 cu poll
1136  1136 3   0       180   fffffc02fc3a9300                 cu ttyraw
671    671 3   0       180   fffffc02fc3a8a80               ntpd pause
1020  1020 3   0       180   fffffc02fcda2e80               tcsh pause
957    957 3   0       180   fffffc02fcda32c0               tmux kqueue
635    635 3   0       180   fffffc02fcda3b40            syslogd kqueue
1        1 3   0       180   fffffc02fd52c180               init wait
0      800 3   0       200   fffffc02fc3a8200          acctwatch actwat
0       94 3   0       200   fffffc02fd5f8540            physiod physiod
0      116 3   0       200   fffffc02fd52d280          pooldrain pooldrain
0      115 3   0       200   fffffc02fd52ce40            ioflush syncer
0      114 3   0       200   fffffc02fd52ca00           pgdaemon pgdaemon
0      111 2   0       200   fffffc02fd6db1c0            raidio0
0      110 3   0       200   fffffc02fd6dba40              raid0 rfnodeq
0      109 3   0       200   fffffc02fd52c5c0             npfgc0 npfgcw
0      108 3   0       200   fffffc02fd58bac0            rt_free rt_free
0      107 3   0       240   fffffc02fd58b680              unpgc unpgc
0 106 3 0 200 fffffc02fd58b240 icmp6_wqinput/0 icmp6_wqinput
0      105 3   0       200   fffffc02fd58ae00            ip6flow ip6flow
0      104 3   0       200   fffffc02fd58a9c0          nd6_timer nd6_timer
0 103 3 0 200 fffffc02fd5f8980 carp6_wqinput/0 carp6_wqinput 0 102 3 0 200 fffffc02fd5f8dc0 carp_wqinput/0 carp_wqinput 0 101 3 0 200 fffffc02fd5f9200 icmp_wqinput/0 icmp_wqinput
0      100 3   0       200   fffffc02fd5f9640           rt_timer rt_timer
0 99 3 0 200 fffffc02fd5f9a80 ipflow_slowtimo ipflow_slowtimo

0 98 3 0 200 fffffc02fd58a140 vmem_rehash vmem_rehash
0       97 3   0       200   fffffc02fd58a580          entbutler entropy
0       23 3   0       200   fffffc02fd5f8100               iic0 iicintr
0       21 3   0       200   fffffc02fd6db600           scsibus2 sccomp
0       19 3   0       200   fffffc02fd6dad80           scsibus1 sccomp
0       17 3   0       200   fffffc02fd6da500           scsibus0 sccomp
0       16 3   0       200   fffffc02fd6da0c0            atabus1 atath
0       15 3   0       200   fffffc02fef37a00            atabus0 atath
0 14 3 0 200 fffffc02fef375c0 pmfsuspend pmfsuspend
0       13 3   0       200   fffffc02fef37180           pmfevent pmfevent
0       12 3   0       200   fffffc02fef36d40         sopendfree sopendfr
0       11 3   0       200   fffffc02fef36900            iflnkst iflnkst
0       10 3   0       200   fffffc02fef364c0           nfssilly nfssilly
0        9 3   0       240   fffffc02fef36080             vdrain vdrain
0        8 3   0       200   fffffc02ff74d9c0          modunload mod_unld
0        7 3   0       200   fffffc02ff74d580            xcall/0 xcall
0        6 1   0       200   fffffc02ff74d140          softser/0
0        5 1   0       200   fffffc02ff74cd00          softclk/0
0        4 1   0       200   fffffc02ff74c8c0          softbio/0
0        3 1   0       200   fffffc02ff74c480          softnet/0
0        2 1   0       201   fffffc02ff74c040             idle/0
0        0 3   0       200   fffffc00014c6440            swapper uvm




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