Олег, спасибо за оперативную реакцию, SRA и Битсвап включили, но это увы не помогает. Ниже кусок лога от старта adsl в ядре до конца. Как я понимаю, примерно через 25 минут после старта PPP сессии ADSL упал (в 16:24:03), затем через полминуты поднялся со второй попытки, pppd стартовал в 16:24:45, но сервера за полторы минуты не увидел, а adsl снова упал в 16:26:10. Дальнейших записей увы нет, в следующий раз запишут подольше, но из опыта известно, что оно не восстанавливается.
Вопрос: кто виноват и что с этим можно сделать? Параметры линии я приводил ранее, они не блистательные, но, как я понимаю, пригодные для работы. Или нет? Телефонная линия не спаренная, телефон на ней стоит один, все подключено через сплиттер, отключение сплиттера не повышает стабильность соединения. Если настаивать на чем то в разговоре с провайдером - то на чем? Какие слова надо произнести, какие параметры нужно проверять для дополнительной диагностики и определения, что делать дальше? Модем абсолютно новый, а выбор в городе увы невелик - одна марка и две модели 2640 и 2650.
Заранее благодарен за комментарии и рекомендации
Алексей
Код:
Jan 1 00:00:18 (none) user.warn kernel: AdslCoreSharedMemInit: shareMemAvailable=491424 94
Jan 1 00:00:18 (none) user.warn kernel: AdslCoreHwReset: AdslOemDataAddr = 0xA1F69564 93
Jan 1 00:00:18 (none) user.warn kernel: dgasp: kerSysRegisterDyingGaspHandler: dsl0 registered 102
Jan 1 00:00:18 (none) user.warn kernel: XTM Init: 400 rx BDs at 0xa0f91000 81
Jan 1 00:00:18 (none) user.warn kernel: XTM Init: 100 rx BDs at 0xa1389000 81
Jan 1 00:00:18 (none) user.info kernel: monitor task is initialized pid= 301 84
Jan 1 00:00:20 (none) user.info kernel: device wl0 left promiscuous mode 79
Jan 1 00:00:20 (none) user.info kernel: br0: port 6(wl0) entering disabled state 87
Jan 1 00:00:20 (none) user.info kernel: device wl0 entered promiscuous mode 82
Jan 1 00:00:20 (none) user.info kernel: br0: port 6(wl0) entering forwarding state 89
Jan 1 00:00:21 (none) user.info kernel: wl0.1 (): not using net_device_ops yet 85
Jan 1 00:00:21 (none) user.info kernel: wl0.2 (): not using net_device_ops yet 85
Jan 1 00:00:21 (none) user.info kernel: wl0.3 (): not using net_device_ops yet 85
Jan 1 00:00:21 (none) user.info kernel: br0: port 6(wl0) entering disabled state 87
Jan 1 00:00:21 (none) user.info kernel: device wl0 left promiscuous mode 79
Jan 1 00:00:21 (none) user.info kernel: br0: port 6(wl0) entering disabled state 87
Jan 1 00:00:21 (none) user.info kernel: device wl0 entered promiscuous mode 82
Jan 1 00:00:21 (none) user.info kernel: br0: port 6(wl0) entering forwarding state 89
Jan 1 00:00:23 (none) user.info kernel: dhcpd uses obsolete (PF_INET,SOCK_PACKET) 88
Jan 1 00:00:26 (none) user.crit kernel: Line 0: xDSL G.994 training 74
Jan 1 00:00:38 (none) user.crit kernel: Line 0: ADSL G.992 started 73
Jan 1 00:00:43 (none) user.crit kernel: Line 0: ADSL G.992 channel analysis 82
Jan 1 00:00:47 (none) user.crit kernel: Line 0: ADSL G.992 message exchange 82
Jan 1 00:00:48 (none) user.crit kernel: Line 0: ADSL link up, Bearer 0, us=509, ds=2047 94
Jan 1 00:00:48 (none) user.warn kernel: bcmxtmcfg: XTM Link Information, port = 0, State = UP, Service Support = ATM 124
Jan 1 00:00:48 (none) user.warn kernel: bcmxtmrt: MAC address: fc 75 16 d4 05 4a 87
Jan 1 00:00:48 (none) user.warn kernel: [DoCreateDeviceReq.2603]: register_netdev 88
Jan 1 00:00:48 (none) user.warn kernel: [DoCreateDeviceReq.2605]: register_netdev done 93
Jan 1 00:00:48 (none) user.warn kernel: XTM Init: 400 tx BDs at 0xa0bac000 81
Jan 1 00:00:48 (none) user.warn kernel: bcmxtmcfg: Connection UP, LinkActiveStatus=0x1, US=509000, DS=2047000 117
Jan 1 00:00:49 (none) user.info kernel: ip_tables: (C) 2000-2006 Netfilter Core Team 91
Jan 1 00:00:49 (none) user.warn kernel: Netfilter messages via NETLINK v0.30. 84
Jan 1 00:00:49 (none) user.warn kernel: nf_conntrack version 0.5.0 (496 buckets, 1984 max) 97
Jan 1 00:00:51 (none) daemon.notice syslog: pppd 2.4.1 started by admin, uid 0 85
Jan 1 00:00:51 (none) user.warn kernel: netdev path : ppp1 -> atm0 73
Jan 1 00:00:53 (none) daemon.notice syslog: PPP: Start to connect ... 77
Jan 1 00:00:53 (none) daemon.crit syslog: PPP server detected. 70
Jan 1 00:00:54 (none) daemon.crit syslog: PPP session established. 74
Jan 1 00:00:54 (none) daemon.crit syslog: PPP LCP UP. 61
Jan 1 00:00:56 (none) daemon.crit syslog: Clear IP addresses. PPP connection DOWN. 91
Jan 1 00:00:58 (none) daemon.crit syslog: Received valid IP address from server. Connection UP. 104
Jul 26 15:59:28 (none) user.alert kernel: Intrusion -> IN=ppp1 OUT= MAC= SRC=78.36.192.53 DST=95.55.231.74 LEN=52 TOS=0x00 PREC=0x00 TTL=62 ID=20371 DF PROTO=TCP SPT=2817 DPT=44478 WINDOW=65340 RES=0x00 SYN URGP=0 MARK=0x8000000 235
Jul 26 15:59:31 (none) user.alert kernel: Intrusion -> IN=ppp1 OUT= MAC= SRC=78.36.192.53 DST=95.55.231.74 LEN=52 TOS=0x00 PREC=0x00 TTL=62 ID=20408 DF PROTO=TCP SPT=2817 DPT=44478 WINDOW=65340 RES=0x00 SYN URGP=0 MARK=0x8000000 235
Jul 26 15:59:37 (none) user.alert kernel: Intrusion -> IN=ppp1 OUT= MAC= SRC=78.36.192.53 DST=95.55.231.74 LEN=52 TOS=0x00 PREC=0x00 TTL=62 ID=20452 DF PROTO=TCP SPT=2817 DPT=44478 WINDOW=65340 RES=0x00 SYN URGP=0 MARK=0x8000000 235
Jul 26 15:59:38 (none) user.alert kernel: Intrusion -> IN=ppp1 OUT= MAC= SRC=31.181.25.139 DST=95.55.231.74 LEN=48 TOS=0x00 PREC=0x00 TTL=254 ID=4421 DF PROTO=TCP SPT=61617 DPT=443 WINDOW=8192 RES=0x00 SYN URGP=0 MARK=0x8000000 234
Jul 26 15:59:41 (none) user.alert kernel: Intrusion -> IN=ppp1 OUT= MAC= SRC=31.181.25.139 DST=95.55.231.74 LEN=48 TOS=0x00 PREC=0x00 TTL=254 ID=4469 DF PROTO=TCP SPT=61617 DPT=443 WINDOW=8192 RES=0x00 SYN URGP=0 MARK=0x8000000 234
Jul 26 16:10:14 (none) user.alert kernel: Intrusion -> IN=ppp1 OUT= MAC= SRC=213.111.228.60 DST=95.55.231.74 LEN=48 TOS=0x00 PREC=0x00 TTL=120 ID=31468 DF PROTO=TCP SPT=3223 DPT=44478 WINDOW=65535 RES=0x00 SYN URGP=0 MARK=0x8000000 238
Jul 26 16:19:37 (none) user.alert kernel: Intrusion -> IN=ppp1 OUT= MAC= SRC=178.167.29.228 DST=95.55.231.74 LEN=48 TOS=0x00 PREC=0x00 TTL=122 ID=2426 DF PROTO=TCP SPT=4339 DPT=44478 WINDOW=65535 RES=0x00 SYN URGP=0 MARK=0x8000000 237
Jul 26 16:24:03 (none) user.crit kernel: Line 0: ADSL link down 69
Jul 26 16:24:03 (none) user.warn kernel: bcmxtmcfg: XTM Link Information, port = 0, State = DOWN, Service Support = ATM 126
Jul 26 16:24:03 (none) user.warn kernel: HOST XTM Tx ch 0 down success 76
Jul 26 16:24:03 (none) user.warn kernel: bcmxtmcfg: Connection DOWN, LinkActiveStatus=0x0 96
Jul 26 16:24:03 (none) user.crit kernel: Line 0: xDSL G.994 training 74
Jul 26 16:24:03 (none) daemon.crit syslog: Clear IP addresses. Connection DOWN. 87
Jul 26 16:24:13 (none) user.crit kernel: Line 0: ADSL G.992 started 73
Jul 26 16:24:18 (none) user.crit kernel: Line 0: ADSL G.992 channel analysis 82
Jul 26 16:24:22 (none) user.crit kernel: Line 0: ADSL G.992 message exchange 82
Jul 26 16:24:23 (none) user.crit kernel: Line 0: ADSL link down 69
Jul 26 16:24:23 (none) user.warn kernel: bcmxtmcfg: XTM Link Information, port = 0, State = DOWN, Service Support = PTM 126
Jul 26 16:24:24 (none) user.crit kernel: Line 0: xDSL G.994 training 74
Jul 26 16:24:36 (none) user.crit kernel: Line 0: ADSL G.992 started 73
Jul 26 16:24:40 (none) user.crit kernel: Line 0: ADSL G.992 channel analysis 82
Jul 26 16:24:44 (none) user.crit kernel: Line 0: ADSL G.992 message exchange 82
Jul 26 16:24:44 (none) user.crit kernel: Line 0: ADSL link up, Bearer 0, us=509, ds=2047 94
Jul 26 16:24:44 (none) user.warn kernel: bcmxtmcfg: XTM Link Information, port = 0, State = UP, Service Support = ATM 124
Jul 26 16:24:45 (none) user.warn kernel: bcmxtmrt: MAC address: fc 75 16 d4 05 4a 87
Jul 26 16:24:45 (none) user.warn kernel: [DoCreateDeviceReq.2603]: register_netdev 88
Jul 26 16:24:45 (none) user.warn kernel: [DoCreateDeviceReq.2605]: register_netdev done 93
Jul 26 16:24:45 (none) user.warn kernel: XTM Init: 400 tx BDs at 0xa12f0000 81
Jul 26 16:24:45 (none) user.warn kernel: bcmxtmcfg: Connection UP, LinkActiveStatus=0x1, US=509000, DS=2047000 117
Jul 26 16:24:45 (none) daemon.notice syslog: pppd 2.4.1 started by admin, uid 0 85
Jul 26 16:24:45 (none) user.warn kernel: netdev path : ppp1 -> atm0 73
Jul 26 16:24:45 (none) daemon.notice syslog: PPP: Start to connect ... 77
Jul 26 16:26:10 (none) user.crit kernel: Line 0: ADSL link down 69
Jul 26 16:26:10 (none) user.warn kernel: bcmxtmcfg: XTM Link Information, port = 0, State = DOWN, Service Support = ATM 126
Jul 26 16:26:10 (none) user.warn kernel: HOST XTM Tx ch 0 down success 76
Jul 26 16:26:10 (none) user.warn kernel: bcmxtmcfg: Connection DOWN, LinkActiveStatus=0x0 96
Jul 26 16:26:10 (none) user.crit kernel: Line 0: xDSL G.994 training 74
Jul 26 16:26:23 (none) user.crit kernel: Line 0: ADSL G.992 started 73
Jul 26 16:26:27 (none) user.crit kernel: Line 0: ADSL G.992 channel analysis 82
Jul 26 16:26:32 (none) user.crit kernel: Line 0: ADSL G.992 message exchange 82
Jul 26 16:26:32 (none) user.crit kernel: Line 0: ADSL link up, Bearer 0, us=509, ds=2047 94
Jul 26 16:26:32 (none) user.warn kernel: bcmxtmcfg: XTM Link Information, port = 0, State = UP, Service Support = ATM 124
Jul 26 16:26:32 (none) user.warn kernel: bcmxtmrt: MAC address: fc 75 16 d4 05 4a 87
Jul 26 16:26:32 (none) user.warn kernel: [DoCreateDeviceReq.2603]: register_netdev 88
Jul 26 16:26:32 (none) user.warn kernel: [DoCreateDeviceReq.2605]: register_netdev done 93
Jul 26 16:26:32 (none) user.warn kernel: XTM Init: 400 tx BDs at 0xa1164000 81
Jul 26 16:26:32 (none) user.warn kernel: bcmxtmcfg: Connection UP, LinkActiveStatus=0x1, US=509000, DS=2047000 117
Jul 26 16:26:33 (none) daemon.notice syslog: pppd 2.4.1 started by admin, uid 0 85
Jul 26 16:26:33 (none) user.warn kernel: netdev path : ppp1 -> atm0 73
Jul 26 16:26:33 (none) daemon.notice syslog: PPP: Start to connect ... 77