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From: Serge <skompan@kspu.kr.ua>
Date: Fri, 18 May 2007 09:39:04 +0300
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Subject: [Hardware] =?windows-1251?b?z/Du4evl7OzgIPEg8eXy5eLu6SDq4PDy7uk/?=
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Здравствуйте!
второй день наблюдаю у себя в сетке тормоза (потеря пакетов в локалке при ping 
достигала 70%, время отклика 70ms, при нормальной работе < 1ms).
Удалось наконец то вычислить виновника:
роутер на котором установлен sysiphus
ядро:
uname -r
2.6.16-std26-smp-alt9
проблемма проявляется сразу при старте сети
(net-scripts)
Файл с выдержками логов прилогаю
Сменил одну из  сетевых карт (проработала больше 4 лет) - вроде все заработало
неужели пролблемма могла быть в ней?
что скажете

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May 18 08:16:23 server kernel: Pid: 2664, comm:                named
May 18 08:16:23 server kernel: EIP: 0060:[<c021b7d2>] CPU: 0
May 18 08:16:23 server kernel: EIP is at rt_intern_hash+0x1cd/0x30c
May 18 08:16:23 server kernel:  EFLAGS: 00200246    Not tainted  (2.6.16-std26-up-alt13 #1)
May 18 08:16:23 server kernel: EAX: d4ca8000 EBX: 00000000 ECX: ccdcc6a8 EDX: 00000488
May 18 08:16:23 server kernel: ESI: d7425220 EDI: c4e1ad80 EBP: d6933580 DS: 007b ES: 007b
May 18 08:16:23 server kernel: CR0: 8005003b CR2: b7ec3ed0 CR3: 17722000 CR4: 000006d0
May 18 08:16:23 server kernel:  [<c021cf1c>] ip_route_input_slow+0x47b/0x75a
May 18 08:16:23 server kernel:  [<c021f151>] ip_rcv_finish+0x0/0x1e3
May 18 08:16:23 server kernel:  [<c021ef6b>] ip_rcv+0x200/0x3e6
May 18 08:16:23 server kernel:  [<c02062d3>] netif_receive_skb+0x27a/0x2ac
May 18 08:16:23 server kernel:  [<d8492945>] e100_rx_indicate+0x17d/0x1a1 [e100]
May 18 08:16:23 server kernel:  [<d84929a8>] e100_rx_clean+0x3f/0xe2 [e100]
May 18 08:16:23 server kernel:  [<d8492cbf>] e100_poll+0x2c/0xa2 [e100]
May 18 08:16:23 server kernel:  [<c020644f>] net_rx_action+0x75/0x102
May 18 08:16:23 server kernel:  [<c011ab95>] __do_softirq+0x35/0x7d
May 18 08:16:23 server kernel:  [<c011abff>] do_softirq+0x22/0x26
May 18 08:16:23 server kernel:  [<c011ac54>] local_bh_enable+0x51/0x5c
May 18 08:16:23 server kernel:  [<c021b54b>] rt_garbage_collect+0x16a/0x224
May 18 08:16:23 server kernel:  [<c021b87b>] rt_intern_hash+0x276/0x30c
May 18 08:16:23 server kernel:  [<c01038da>] common_interrupt+0x1a/0x20
May 18 08:16:23 server kernel:  [<c021d935>] ip_route_output_slow+0x5ef/0x638
May 18 08:16:23 server kernel:  [<c011ac54>] local_bh_enable+0x51/0x5c
May 18 08:16:23 server kernel:  [<c021da44>] ip_route_output_flow+0x13/0x57
May 18 08:16:23 server kernel:  [<c0238125>] udp_sendmsg+0x38d/0x590
May 18 08:16:23 server kernel:  [<c023db69>] inet_sendmsg+0x35/0x3f
May 18 08:16:23 server kernel:  [<c01fde2a>] sock_sendmsg+0xd7/0xf3
May 18 08:16:23 server kernel:  [<d8075442>] ip_nat_setup_info+0x75/0x1a7 [ip_nat]
May 18 08:16:23 server kernel:  [<c01252fa>] autoremove_wake_function+0x0/0x2d
May 18 08:16:23 server kernel:  [<c01252fa>] autoremove_wake_function+0x0/0x2d
May 18 08:16:23 server kernel:  [<c0195b36>] copy_from_user+0x37/0x59
May 18 08:16:23 server kernel:  [<c0195b36>] copy_from_user+0x37/0x59
May 18 08:16:23 server kernel:  [<c020336e>] verify_iovec+0x3e/0x71
May 18 08:16:23 server kernel:  [<c01ff323>] sys_sendmsg+0x143/0x191
May 18 08:16:23 server kernel:  [<c0157a62>] do_select+0x2c9/0x2d3
May 18 08:16:23 server kernel:  [<c01ff698>] sys_socketcall+0x17f/0x19a
May 18 08:16:23 server kernel:  [<c011a3ef>] sys_gettimeofday+0x25/0x55
May 18 08:16:23 server kernel:  [<c0102969>] syscall_call+0x7/0xb
May 18 08:16:23 server kernel: printk: 9667 messages suppressed.
May 18 08:16:23 server kernel: Neighbour table overflow.
May 18 08:16:23 server kernel: printk: 11019 messages suppressed.
May 18 08:16:23 server kernel: Neighbour table overflow.
May 18 08:16:28 server kernel: printk: 4959 messages suppressed.
May 18 08:16:31 server kernel: Neighbour table overflow.
May 18 08:16:33 server kernel: printk: 15292 messages suppressed.
May 18 08:16:33 server kernel: Neighbour table overflow.
May 18 08:16:38 server kernel: printk: 7136 messages suppressed.
May 18 08:16:43 server kernel: Neighbour table overflow.
May 18 08:16:43 server kernel: printk: 16954 messages suppressed.
May 18 08:16:43 server kernel: Neighbour table overflow.
May 18 08:16:49 server kernel: printk: 9094 messages suppressed.
May 18 08:16:49 server kernel: Neighbour table overflow.
May 18 08:16:53 server kernel: printk: 16589 messages suppressed.
May 18 08:16:53 server kernel: Neighbour table overflow.
May 18 08:16:58 server kernel: printk: 7223 messages suppressed.
May 18 08:16:58 server kernel: Neighbour table overflow.
May 18 08:17:03 server kernel: printk: 7730 messages suppressed.
May 18 08:17:03 server kernel: Neighbour table overflow.
May 18 08:17:08 server kernel: printk: 15973 messages suppressed.
May 18 08:17:08 server kernel: Neighbour table overflow.
May 18 08:17:13 server kernel: printk: 2485 messages suppressed.
May 18 08:17:13 server kernel: Neighbour table overflow.
May 18 08:17:18 server kernel: printk: 3798 messages suppressed.
May 18 08:17:18 server kernel: Neighbour table overflow.
May 18 08:17:24 server kernel: printk: 13418 messages suppressed.
May 18 08:17:24 server kernel: Neighbour table overflow.
May 18 08:17:28 server kernel: printk: 12501 messages suppressed.
May 18 08:17:29 server kernel: Neighbour table overflow.
May 18 08:17:33 server kernel: printk: 16760 messages suppressed.
May 18 08:17:33 server kernel: Neighbour table overflow.
May 18 08:17:39 server kernel: printk: 16313 messages suppressed.
May 18 08:17:45 server kernel: Neighbour table overflow.
May 18 08:17:45 server kernel: printk: 17247 messages suppressed.
May 18 08:17:45 server kernel: Neighbour table overflow.
May 18 08:17:48 server kernel: printk: 16636 messages suppressed.
May 18 08:17:48 server kernel: Neighbour table overflow.
May 18 08:17:54 server kernel: printk: 17083 messages suppressed.
May 18 08:18:06 server kernel: Neighbour table overflow.
May 18 08:18:09 server kernel: printk: 12647 messages suppressed.
May 18 08:18:11 server kernel: Neighbour table overflow.
May 18 08:18:11 server kernel: printk: 12168 messages suppressed.
May 18 08:18:11 server kernel: Neighbour table overflow.
May 18 08:18:11 server kernel: printk: 10879 messages suppressed.
May 18 08:18:11 server kernel: Neighbour table overflow.
May 18 08:18:13 server kernel: printk: 13121 messages suppressed.
May 18 08:18:13 server kernel: Neighbour table overflow.
May 18 08:18:19 server kernel: printk: 14882 messages suppressed.
May 18 08:18:20 server kernel: Neighbour table overflow.
May 18 08:18:28 server kernel: printk: 16291 messages suppressed.
May 18 08:18:28 server kernel: Neighbour table overflow.
May 18 08:18:28 server kernel: printk: 8901 messages suppressed.
May 18 08:18:28 server kernel: Neighbour table overflow.
May 18 08:18:35 server kernel: printk: 15723 messages suppressed.
May 18 08:18:35 server kernel: Neighbour table overflow.
May 18 08:18:40 server kernel: printk: 16583 messages suppressed.
May 18 08:18:40 server kernel: Neighbour table overflow.
May 18 08:21:23 server kernel: printk: 7116 messages suppressed.
May 18 08:21:23 server kernel: Neighbour table overflow.
May 18 08:21:23 server last message repeated 9 times
May 18 08:21:27 server kernel: printk: 16883 messages suppressed.
May 18 08:21:27 server kernel: Neighbour table overflow.
May 18 08:21:33 server kernel: printk: 15732 messages suppressed.
May 18 08:21:36 server kernel: Neighbour table overflow.
May 18 08:21:38 server kernel: printk: 17979 messages suppressed.
May 18 08:21:41 server kernel: Neighbour table overflow.
May 18 08:21:42 server kernel: printk: 14333 messages suppressed.
May 18 08:21:45 server kernel: Neighbour table overflow.
May 18 08:21:48 server kernel: printk: 18367 messages suppressed.
May 18 08:21:49 server kernel: Neighbour table overflow.
May 18 08:21:54 server kernel: printk: 18098 messages suppressed.
May 18 08:21:56 server kernel: Neighbour table overflow.
May 18 08:21:57 server kernel: printk: 18146 messages suppressed.
May 18 08:21:59 server kernel: Neighbour table overflow.
May 18 08:22:03 server kernel: printk: 9142 messages suppressed.
May 18 08:22:03 server kernel: Neighbour table overflow.
May 18 08:22:09 server kernel: printk: 18710 messages suppressed.
May 18 08:22:09 server kernel: Neighbour table overflow.
May 18 08:22:13 server kernel: printk: 17597 messages suppressed.
May 18 08:22:13 server kernel: Neighbour table overflow.
May 18 08:22:17 server kernel: printk: 13471 messages suppressed.
May 18 08:22:18 server kernel: Neighbour table overflow.
May 18 08:22:22 server kernel: printk: 8413 messages suppressed.
May 18 08:22:22 server kernel: Neighbour table overflow.
May 18 08:22:27 server kernel: printk: 14419 messages suppressed.
May 18 08:22:30 server kernel: Neighbour table overflow.
May 18 08:22:33 server kernel: printk: 14802 messages suppressed.
May 18 08:22:33 server kernel: Neighbour table overflow.
May 18 08:22:37 server kernel: printk: 17418 messages suppressed.
May 18 08:22:37 server kernel: Neighbour table overflow.
May 18 08:22:42 server kernel: printk: 17172 messages suppressed.
May 18 08:22:43 server kernel: Neighbour table overflow.
May 18 08:22:49 server kernel: printk: 17927 messages suppressed.
May 18 08:22:49 server kernel: Neighbour table overflow.
May 18 08:22:54 server kernel: printk: 17300 messages suppressed.
May 18 08:22:54 server kernel: Neighbour table overflow.
May 18 08:22:57 server kernel: printk: 15465 messages suppressed.
May 18 08:22:57 server kernel: Neighbour table overflow.
May 18 08:23:03 server kernel: printk: 18200 messages suppressed.
May 18 08:23:03 server kernel: Neighbour table overflow.
May 18 08:23:07 server kernel: printk: 17169 messages suppressed.
May 18 08:23:07 server kernel: Neighbour table overflow.
May 18 08:23:12 server kernel: printk: 13555 messages suppressed.
May 18 08:23:12 server kernel: Neighbour table overflow.
May 18 08:23:18 server kernel: printk: 16454 messages suppressed.
May 18 08:23:18 server kernel: Neighbour table overflow.
May 18 08:23:22 server kernel: printk: 16138 messages suppressed.
May 18 08:23:22 server kernel: Neighbour table overflow.
May 18 08:23:28 server kernel: printk: 15620 messages suppressed.
May 18 08:23:28 server kernel: Neighbour table overflow.
May 18 08:23:33 server kernel: printk: 15655 messages suppressed.
May 18 08:23:33 server kernel: Neighbour table overflow.
May 18 08:23:38 server kernel: printk: 15313 messages suppressed.
May 18 08:23:38 server kernel: Neighbour table overflow.
May 18 08:23:43 server kernel: printk: 14284 messages suppressed.
May 18 08:23:43 server kernel: Neighbour table overflow.
May 18 08:23:48 server kernel: printk: 16433 messages suppressed.
May 18 08:23:48 server kernel: Neighbour table overflow.
May 18 08:23:54 server kernel: printk: 14897 messages suppressed.
May 18 08:23:54 server kernel: Neighbour table overflow.
May 18 08:23:57 server kernel: printk: 14015 messages suppressed.
May 18 08:24:23 server kernel: Neighbour table overflow.
May 18 08:24:23 server kernel: printk: 17756 messages suppressed.
May 18 08:24:23 server kernel: Neighbour table overflow.
May 18 08:24:23 server kernel: printk: 17711 messages suppressed.
May 18 08:24:23 server kernel: Neighbour table overflow.
May 18 08:24:23 server kernel: printk: 17412 messages suppressed.
May 18 08:24:23 server kernel: Neighbour table overflow.
May 18 08:24:23 server kernel: printk: 16754 messages suppressed.
May 18 08:24:23 server kernel: Neighbour table overflow.
May 18 08:24:23 server kernel: printk: 17027 messages suppressed.
May 18 08:24:23 server kernel: Neighbour table overflow.
May 18 08:24:31 server kernel: printk: 16150 messages suppressed.
May 18 08:24:31 server kernel: Neighbour table overflow.
May 18 08:24:36 server kernel: printk: 16795 messages suppressed.
May 18 08:24:36 server kernel: Neighbour table overflow.
May 18 08:24:39 server kernel: printk: 16535 messages suppressed.
May 18 08:24:39 server kernel: Neighbour table overflow.
May 18 08:24:44 server kernel: printk: 16760 messages suppressed.
May 18 08:24:44 server kernel: Neighbour table overflow.
May 18 08:24:49 server kernel: printk: 14524 messages suppressed.
May 18 08:24:49 server kernel: Neighbour table overflow.
May 18 08:24:54 server kernel: printk: 14893 messages suppressed.
May 18 08:24:54 server kernel: Neighbour table overflow.
May 18 08:24:59 server kernel: printk: 14182 messages suppressed.
May 18 08:24:59 server kernel: Neighbour table overflow.
May 18 08:25:02 server kernel: printk: 15294 messages suppressed.
May 18 08:25:02 server kernel: Neighbour table overflow.
May 18 08:25:09 server kernel: printk: 15444 messages suppressed.
May 18 08:25:09 server kernel: Neighbour table overflow.
May 18 08:25:14 server kernel: printk: 15050 messages suppressed.
May 18 08:25:14 server kernel: Neighbour table overflow.
May 18 08:25:19 server kernel: printk: 15884 messages suppressed.
May 18 08:25:19 server kernel: Neighbour table overflow.
May 18 08:25:22 server kernel: printk: 15176 messages suppressed.
May 18 08:25:23 server kernel: Neighbour table overflow.
May 18 08:25:27 server kernel: printk: 16217 messages suppressed.
May 18 08:25:27 server kernel: Neighbour table overflow.
May 18 08:25:32 server kernel: printk: 17417 messages suppressed.
May 18 08:25:32 server kernel: Neighbour table overflow.
May 18 08:25:39 server kernel: printk: 16566 messages suppressed.
May 18 08:25:39 server kernel: Neighbour table overflow.
May 18 08:25:42 server kernel: printk: 17801 messages suppressed.
May 18 08:25:42 server kernel: Neighbour table overflow.
May 18 08:26:00 server kernel: printk: 18251 messages suppressed.
May 18 08:26:00 server kernel: Neighbour table overflow.
May 18 08:26:00 server kernel: printk: 17557 messages suppressed.
May 18 08:26:00 server kernel: Neighbour table overflow.
May 18 08:26:00 server kernel: printk: 15674 messages suppressed.
May 18 08:26:00 server kernel: Neighbour table overflow.
May 18 08:26:06 server kernel: printk: 18196 messages suppressed.
May 18 08:26:06 server kernel: Neighbour table overflow.
May 18 08:26:07 server kernel: printk: 17267 messages suppressed.
May 18 08:26:07 server kernel: Neighbour table overflow.
May 18 08:26:26 server kernel: printk: 17807 messages suppressed.
May 18 08:26:26 server kernel: Neighbour table overflow.
May 18 08:26:26 server kernel: printk: 16447 messages suppressed.
May 18 08:26:26 server kernel: Neighbour table overflow.
May 18 08:26:26 server kernel: printk: 15303 messages suppressed.
May 18 08:26:26 server kernel: Neighbour table overflow.
May 18 08:26:27 server kernel: printk: 12228 messages suppressed.
May 18 08:26:27 server kernel: Neighbour table overflow.
May 18 08:26:32 server kernel: printk: 14220 messages suppressed.
May 18 08:26:32 server kernel: Neighbour table overflow.
May 18 08:26:38 server kernel: printk: 16211 messages suppressed.
May 18 08:26:38 server kernel: Neighbour table overflow.
May 18 08:26:42 server kernel: printk: 18111 messages suppressed.
May 18 08:26:42 server kernel: Neighbour table overflow.
May 18 08:26:47 server kernel: printk: 16065 messages suppressed.
May 18 08:26:47 server kernel: Neighbour table overflow.
May 18 08:26:53 server kernel: printk: 14377 messages suppressed.
May 18 08:26:53 server kernel: Neighbour table overflow.
May 18 08:26:59 server kernel: printk: 17186 messages suppressed.
May 18 08:26:59 server kernel: Neighbour table overflow.
May 18 08:27:02 server kernel: printk: 16612 messages suppressed.
May 18 08:27:04 server kernel: Neighbour table overflow.
May 18 08:27:07 server kernel: printk: 17565 messages suppressed.
May 18 08:27:22 server kernel: Neighbour table overflow.
May 18 08:27:22 server kernel: printk: 16031 messages suppressed.
May 18 08:27:22 server kernel: Neighbour table overflow.
May 18 08:27:22 server kernel: printk: 6563 messages suppressed.
May 18 08:27:22 server kernel: Neighbour table overflow.
May 18 08:27:22 server kernel: printk: 14205 messages suppressed.
May 18 08:27:22 server kernel: Neighbour table overflow.
May 18 08:27:28 server kernel: printk: 13928 messages suppressed.
May 18 08:27:28 server kernel: Neighbour table overflow.
May 18 08:27:32 server kernel: printk: 10230 messages suppressed.
May 18 08:27:33 server kernel: Neighbour table overflow.
May 18 08:27:37 server kernel: printk: 17695 messages suppressed.
May 18 08:27:37 server kernel: Neighbour table overflow.
May 18 08:27:50 server kernel: printk: 14487 messages suppressed.
May 18 08:27:50 server kernel: Neighbour table overflow.
May 18 08:27:50 server kernel: printk: 7329 messages suppressed.
May 18 08:27:50 server kernel: Neighbour table overflow.
May 18 08:27:52 server kernel:
May 18 08:27:52 server kernel: Pid: 2664, comm:                named
May 18 08:27:52 server kernel: EIP: 0060:[<c021b106>] CPU: 0
May 18 08:27:52 server kernel: EIP is at rt_may_expire+0x9/0x6d
May 18 08:27:52 server kernel:  EFLAGS: 00200282    Not tainted  (2.6.16-std26-up-alt13 #1)
May 18 08:27:52 server kernel: EAX: 00000001 EBX: d539a780 ECX: 00000000 EDX: 00000000
May 18 08:27:52 server kernel: ESI: 00001000 EDI: d742722c EBP: 00000c8b DS: 007b ES: 007b
May 18 08:27:52 server kernel: CR0: 8005003b CR2: 801071a4 CR3: 17722000 CR4: 000006d0
May 18 08:27:52 server kernel:  [<c021b524>] rt_garbage_collect+0x143/0x224
May 18 08:27:52 server kernel:  [<c020903d>] dst_alloc+0x18/0x81
May 18 08:27:52 server kernel:  [<c021cde9>] ip_route_input_slow+0x348/0x75a
May 18 08:27:52 server kernel:  [<c021f151>] ip_rcv_finish+0x0/0x1e3
May 18 08:27:52 server kernel:  [<c021ef6b>] ip_rcv+0x200/0x3e6
May 18 08:27:52 server kernel:  [<c02062d3>] netif_receive_skb+0x27a/0x2ac
May 18 08:27:52 server kernel:  [<d8492945>] e100_rx_indicate+0x17d/0x1a1 [e100]
May 18 08:27:52 server kernel:  [<d84929a8>] e100_rx_clean+0x3f/0xe2 [e100]
May 18 08:27:52 server kernel:  [<d8492cbf>] e100_poll+0x2c/0xa2 [e100]
May 18 08:27:52 server kernel:  [<c020644f>] net_rx_action+0x75/0x102
May 18 08:27:52 server kernel:  [<c011ab95>] __do_softirq+0x35/0x7d
May 18 08:27:52 server kernel:  [<c011abff>] do_softirq+0x22/0x26
May 18 08:27:52 server kernel:  [<c011ac54>] local_bh_enable+0x51/0x5c
May 18 08:27:52 server kernel:  [<c021b54b>] rt_garbage_collect+0x16a/0x224
May 18 08:27:52 server kernel:  [<c021b87b>] rt_intern_hash+0x276/0x30c
May 18 08:27:52 server kernel:  [<c021d935>] ip_route_output_slow+0x5ef/0x638
May 18 08:27:52 server kernel:  [<c011ac54>] local_bh_enable+0x51/0x5c
May 18 08:27:52 server kernel:  [<c021da44>] ip_route_output_flow+0x13/0x57
May 18 08:27:52 server kernel:  [<c0238125>] udp_sendmsg+0x38d/0x590
May 18 08:27:52 server kernel:  [<c023db69>] inet_sendmsg+0x35/0x3f
May 18 08:27:52 server kernel:  [<c01fde2a>] sock_sendmsg+0xd7/0xf3
May 18 08:27:52 server kernel:  [<d8075442>] ip_nat_setup_info+0x75/0x1a7 [ip_nat]
May 18 08:27:52 server kernel:  [<c01252fa>] autoremove_wake_function+0x0/0x2d
May 18 08:27:52 server kernel:  [<c01252fa>] autoremove_wake_function+0x0/0x2d
May 18 08:27:52 server kernel:  [<c0195b36>] copy_from_user+0x37/0x59
May 18 08:27:52 server kernel:  [<c0195b36>] copy_from_user+0x37/0x59
May 18 08:27:52 server kernel:  [<c020336e>] verify_iovec+0x3e/0x71
May 18 08:27:52 server kernel:  [<c01ff323>] sys_sendmsg+0x143/0x191
May 18 08:27:52 server kernel:  [<c0157a62>] do_select+0x2c9/0x2d3
May 18 08:27:52 server kernel:  [<c01ff698>] sys_socketcall+0x17f/0x19a
May 18 08:27:52 server kernel:  [<c011a3ef>] sys_gettimeofday+0x25/0x55
May 18 08:27:52 server kernel:  [<c0102969>] syscall_call+0x7/0xb
May 18 08:27:52 server kernel: printk: 11504 messages suppressed.
May 18 08:27:52 server kernel: Neighbour table overflow.
May 18 08:28:02 server kernel: printk: 15303 messages suppressed.
May 18 08:28:02 server kernel: Neighbour table overflow.
May 18 08:28:02 server kernel: printk: 8763 messages suppressed.
May 18 08:28:02 server kernel: Neighbour table overflow.

--Boundary-00=_IoUTG4M8B7F6+32--