nginx udplog causes freebsd kernel panic

Alexey Samoylov sav на ecom24.ru
Вт Июн 15 09:26:28 MSD 2010


День добрый!

Попытался на днях задействовать уже собранный с nginx udplog и был 
неприятно удивлен результатом:

Jun 14 08:11:15 srv2 kernel: pid 22283 (nginx), uid 1001: exited on 
signal 11
Jun 14 08:11:15 srv2 kernel: pid 22284 (nginx), uid 1001: exited on 
signal 11
Jun 14 08:11:15 srv2 kernel: pid 22281 (nginx), uid 1001: exited on 
signal 11
Jun 14 08:11:15 srv2 kernel: pid 22288 (nginx), uid 1001: exited on 
signal 11
Jun 14 08:11:15 srv2 kernel: pid 22275 (nginx), uid 1001: exited on 
signal 11
Jun 14 08:11:15 srv2 kernel:
Jun 14 08:11:15 srv2 kernel:
Jun 14 08:11:15 srv2 kernel: Fatal trap 12: page fault while in kernel mode
Jun 14 08:11:15 srv2 kernel: cpuid = 5; apic id = 05
Jun 14 08:11:15 srv2 kernel: fault virtual address      = 0x20
Jun 14 08:11:15 srv2 kernel: fault code         = supervisor read data, 
page not present
Jun 14 08:11:15 srv2 kernel: instruction pointer        = 
0x20:0xffffffff805ba22e
Jun 14 08:11:15 srv2 kernel: stack pointer              = 
0x28:0xffffff800012ba20
Jun 14 08:11:15 srv2 kernel: frame pointer              = 
0x28:0xffffff800012bb60
Jun 14 08:11:15 srv2 kernel: code segment               = base 0x0, 
limit 0xfffff, type 0x1b
Jun 14 08:11:15 srv2 kernel: = DPL 0, pres 1, long 1, def32 0, gran 1
Jun 14 08:11:15 srv2 kernel: processor eflags   = interrupt enabled, 
resume, IOPL = 0
Jun 14 08:11:15 srv2 kernel: current process            = 0 (thread taskq)
Jun 14 08:11:15 srv2 kernel: trap number                = 12
Jun 14 08:11:15 srv2 kernel: panic: page fault
Jun 14 08:11:15 srv2 kernel: cpuid = 5
Jun 14 08:11:15 srv2 kernel: Uptime: 30d3h6m15s
Jun 14 08:11:15 srv2 kernel: (ada0:ahcich0:0:0:0): Synchronize cache failed
Jun 14 08:11:15 srv2 kernel: (ada1:ahcich1:0:0:0): Synchronize cache failed
Jun 14 08:11:15 srv2 kernel: Cannot dump. Device not defined or unavailable.
Jun 14 08:11:15 srv2 kernel: Automatic reboot in 15 seconds - press a 
key on the console to abort

Как победить беду?
Версии используемого программного обеспечения: srv2.de.murclub.ru 
8.0-RELEASE-p2 amd64, nginx/0.8.35

-- 
С уважением, Алексей Самойлов
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