[Asterisk-bsd] ztdummy

[Randy Bush]

> Still using zaptel-bsd-trunk-0.1, asterisk CVS 15/10/2004.
> FBSD5.2.1 w/ wildcard TE405P board, uptime ~ 8 days on heavy traffic load
> FBSD5.3 w/ ztdummy, uptime ~ 4 days on medium traffic load
> P4-2.8/512RAM x 2 servers.

i am using what is in the ports tree.  the cvs stuff does not
install in the same places, and i did not have time to deal
with the mess going back and forth.

> Can you provide more detailed info about traps your have?

specifically what more detail would you like that one can get
from a kernel trap 12 with interrupts disabled?

>> Fatal trap 12: page fault while in kernel mode
>> fault virtual address   = 0x6c
>> fault code              = supervisor read, page not present
>> instruction pointer     = 0x8:0xc04e4cad
>> stack pointer           = 0x10:0xe6d9c924
>> frame pointer           = 0x10:0xe6d9c928
>> code segment            = base 0x0, limit 0xfffff, type 0x1b
>>                         = DPL 0, pres 1, def32 1, gran 1
>> processor eflags        = resume, IOPL = 0
>> current process         = 482 (asterisk)
>> [thread pid 482 tid 100144 ]
>> Stopped at      turnstile_setowner+0xd: movl    0x6c(%ecx),%eax
>> db> trace
>> Tracing pid 482 tid 100144 td 0xc2639600
>> turnstile_setowner(c215ab00,0,c04e4d6d,0,c2639600) at turnstile_setowner+0xd
>> turnstile_wait(c2135c3c,0,c2135c3c,c2135bd0,e6d9c98c) at turnstile_wait+0x102
>> _mtx_lock_sleep(c2135c3c,c2639600,0,c2518edb,6ac) at _mtx_lock_sleep+0xb4
>> _mtx_lock_flags(c2135c3c,0,c2518edb,6ac,2) at _mtx_lock_flags+0x44
>> zt_clone(0,c242a800,3,c263c440,c2639600) at zt_clone+0x71
>> zt_timing_open(c242a800,3,c2639600,6,c2c15000) at zt_timing_open+0xbd
>> ztopen(c242a800,3,2000,c2639600,e6d9ca48) at ztopen+0x6c
>> devfs_open(e6d9ca6c,2f,280,180,c2639600) at devfs_open+0x1d1
>> vn_open_cred(e6d9cbd8,e6d9ccd8,0,c1e74d80,14) at vn_open_cred+0x3f1
>> vn_open(e6d9cbd8,e6d9ccd8,0,14,0) at vn_open+0x33
>> kern_open(c2639600,284488b6,0,3,0) at kern_open+0x113
>> open(c2639600,e6d9cd14,c,c2639600,6) at open+0x30
>> syscall(2f,2f,2f,80db000,0) at syscall+0x330
>> Xint0x80_syscall() at Xint0x80_syscall+0x1f
>> --- syscall (5, FreeBSD ELF32, open), eip = 0x2830b10f, esp = 0xbfbfe9ec, ebp = 0xbfbfea08 ---

randy
---
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