Код: Выделить всё
uname -a
FreeBSD protos.ivc.com.ua 7.2-RELEASE-p5 FreeBSD 7.2-RELEASE-p5 #0: Mon Dec 14 11:29:20 EET 2009 root@protos:/usr/obj/usr/src/sys/GENERIC i386
Код: Выделить всё
netstat -w 1 -I em0
input (em0) output
packets errs bytes packets errs bytes colls
32724 0 29643808 27442 0 10143102 0
32630 0 30356536 27450 0 9966368 0
32642 0 29868815 27305 0 10299926 0
33297 0 30200426 27523 0 10090378 0
Код: Выделить всё
kern.polling.enable=0
net.graph.maxdgram=128000
net.graph.recvspace=128000
net.inet.tcp.delayed_ack=0
net.inet.tcp.sendspace=65535
net.inet.udp.recvspace=65535
net.inet.udp.maxdgram=57344
net.local.stream.recvspace=65535
net.local.stream.sendspace=65535
net.inet.ip.fastforwarding=1
net.isr.direct=1
dev.em.0.rx_kthreads=4
dev.em.1.rx_kthreads=4
Код: Выделить всё
00100 nat 1 ip from any to $EXT_IP in recv em0
00200 nat 1 ip from $INT_NET to any out xmit em0
Периодически top начинает показывать такую картину:
Код: Выделить всё
last pid: 75341; load averages: 6.85, 7.60, 5.51 up 0+09:54:18 21:28:10
131 processes: 11 running, 104 sleeping, 1 zombie, 15 waiting
CPU 0: 1.5% user, 0.0% nice, 31.7% system, 1.2% interrupt, 65.6% idle
CPU 1: 1.0% user, 0.0% nice, 33.4% system, 0.0% interrupt, 65.6% idle
CPU 2: 1.2% user, 0.0% nice, 30.5% system, 1.9% interrupt, 66.4% idle
CPU 3: 0.2% user, 0.0% nice, 29.5% system, 0.0% interrupt, 70.3% idle
CPU 4: 0.2% user, 0.0% nice, 29.0% system, 0.0% interrupt, 70.7% idle
CPU 5: 0.2% user, 0.0% nice, 24.1% system, 1.0% interrupt, 74.7% idle
CPU 6: 0.2% user, 0.0% nice, 25.9% system, 0.0% interrupt, 73.9% idle
CPU 7: 0.2% user, 0.0% nice, 28.8% system, 0.2% interrupt, 70.7% idle
Mem: 129M Active, 472M Inact, 245M Wired, 292K Cache, 112M Buf, 1649M Free
Swap: 4096M Total, 4096M Free
PID USERNAME THR PRI NICE SIZE RES STATE C TIME CPU COMMAND
11 root 1 171 ki31 0K 8K CPU7 7 458:09 76.27% idle: cpu7
12 root 1 171 ki31 0K 8K CPU6 6 460:09 75.68% idle: cpu6
13 root 1 171 ki31 0K 8K CPU5 5 459:47 75.68% idle: cpu5
15 root 1 171 ki31 0K 8K CPU3 3 454:38 74.27% idle: cpu3
17 root 1 171 ki31 0K 8K CPU1 1 432:56 73.68% idle: cpu1
14 root 1 171 ki31 0K 8K CPU4 4 457:17 72.85% idle: cpu4
16 root 1 171 ki31 0K 8K RUN 2 441:10 72.75% idle: cpu2
18 root 1 171 ki31 0K 8K CPU0 0 430:58 71.88% idle: cpu0
32 root 1 43 - 0K 8K WAIT 7 142:47 28.76% em0_rx_kthread_1
196 root 1 43 - 0K 8K WAIT 1 142:24 28.37% em0_rx_kthread_3
195 root 1 43 - 0K 8K WAIT 3 142:50 27.98% em0_rx_kthread_2
36 root 1 43 - 0K 8K WAIT 6 119:56 27.20% em1_rx_kthread_1
35 root 1 43 - 0K 8K WAIT 3 119:50 27.10% em1_rx_kthread_0
31 root 1 43 - 0K 8K WAIT 5 142:47 26.76% em0_rx_kthread_0
199 root 1 43 - 0K 8K CPU0 0 119:58 26.66% em1_rx_kthread_2
200 root 1 43 - 0K 8K CPU4 4 119:40 25.78% em1_rx_kthread_3
34 root 1 -68 - 0K 8K WAIT 0 12:29 3.76% em1_txcleaner
19 root 1 -32 - 0K 8K WAIT 1 29:25 2.39% swi4: clock sio
30 root 1 -68 - 0K 8K WAIT 2 9:21 2.39% em0_txcleaner
902 bind 11 4 0 118M 97084K kqread 4 2:02 0.00% named
22 root 1 -16 - 0K 8K - 0 1:25 0.00% yarrow
И примерно раз в неделю сервак уходит в ребут, в /var/crash/info:
Panic String: page fault
kgdb выдает следующее:
Код: Выделить всё
Fatal trap 12: page fault while in kernel mode
cpuid = 5; apic id = 05
fault virtual address = 0xbfc16aa4
fault code = supervisor read, page not present
instruction pointer = 0x20:0xc0ac8a8a
stack pointer = 0x28:0xff0e5c00
frame pointer = 0x28:0xff0e5c40
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 204 (em1_rx_kthread_3)
trap number = 12
panic: page fault
cpuid = 5
Uptime: 5d20h48m6s
Physical memory: 2541 MB
Срочно, помогите кто чем может))) Сервер в работе и ронять его нельзя!
