Проблема состоит в следующем:
У меня есть подключение к Diesel на скорости 256 кбит/с. Все прекрасно работает кроме пинга и потери пакетов. При пинге любого ресурса минимум 50мс. Но это цветочки. При попытке игры в on-line игру некоторое время связь стабильная, но, примерно, через 5 минут начинаются бешеные потерипакетов. Проблема решается переподключением, но на теже 5 минут.

Скажите пожалуйста в чем может быть проблема?

Укажите модель устройства, версию его прошивки, приведите параметры ADSL подключения и логи.

У меня dlink-2640
H/W Ver.: D1
F/W Ver.: RU_1.11 (обновил сам)

ЮТК Краснодарский край, тариф unlim-256

Device Info

Board ID: A96348GW
Software Version: RU_1.11
Bootloader (CFE) Version: 1.0.37-8.7
Wireless Driver Version: 4.100.27.0.cpe2.1

This information reflects the current status of your DSL connection.

Line Rate - Upstream (Kbps): 736
Line Rate - Downstream (Kbps): 4480
LAN IP Address: 192.168.0.1
Default Gateway: 85.172.0.56
Primary DNS Server: 83.239.0.202
Secondary DNS Server: 85.172.0.250

Statistics -- ADSL

Mode: G.DMT
Type: Interleave
Line Coding: Trellis On
Status: No Defect
Link Power State: L0

Downstream Upstream
SNR Margin (dB): 6.4 6.0
Attenuation (dB): 57.0 31.5
Output Power (dBm): 12.5 19.7
Attainable Rate (Kbps): 5056 832
Rate (Kbps): 4480 736
K (number of bytes in DMT frame): 141 24
R (number of check bytes in RS code word): 16 16
S (RS code word size in DMT frame): 1 8
D (interleaver depth): 64 8
Delay (msec): 16 16

Super Frames: 750006 749947
Super Frame Errors: 286 4
RS Words: 51000474 6374549
RS Correctable Errors: 50486523 124
RS Uncorrectable Errors: 994 N/A

HEC Errors: 213 3
OCD Errors: 0 0
LCD Errors: 0 0
Total Cells: 134717751 0
Data Cells: 258743 0
Bit Errors: 0 0

Total ES: 190 0
Total SES: 1 0
Total UAS: 19 0

System Log

Date/Time Facility Severity Message
Jan 1 04:23:41 user warn kernel: SES: Button Interrupt 0x3 is enabled
Jan 1 04:23:41 user warn kernel:
Jan 1 04:23:41 user warn kernel: ======= GPIO CONFIG_BCM96348 init ========
Jan 1 04:23:41 user info kernel: Serial: BCM63XX driver $Revision: 3.00 $
Jan 1 04:23:41 user warn kernel: ttyS0 at MMIO 0xfffe0300 (irq = 10) is a BCM63XX
Jan 1 04:23:41 user info kernel: NET: Registered protocol family 2
Jan 1 04:23:41 user info kernel: IP: routing cache hash table of 512 buckets, 4Kbytes
Jan 1 04:23:41 user info kernel: TCP: Hash tables configured (established 512 bind 1024)
Jan 1 04:23:41 user info kernel: Initializing IPsec netlink socket
Jan 1 04:23:41 user info kernel: NET: Registered protocol family 1
Jan 1 04:23:41 user info kernel: NET: Registered protocol family 17
Jan 1 04:23:41 user info kernel: NET: Registered protocol family 15
Jan 1 04:23:41 user notice kernel: Ebtables v2.0 registered
Jan 1 04:23:41 user info kernel: NET: Registered protocol family 8
Jan 1 04:23:41 user info kernel: NET: Registered protocol family 20
Jan 1 04:23:41 user info kernel: 802.1Q VLAN Support v1.8 Ben Greear
Jan 1 04:23:41 user info kernel: All bugs added by David S. Miller
Jan 1 04:23:41 user warn kernel: VFS: Mounted root (squashfs filesystem) readonly.
Jan 1 04:23:41 user info kernel: Freeing unused kernel memory: 72k freed
Jan 1 04:23:41 user warn kernel: Algorithmics/MIPS FPU Emulator v1.5
Jan 1 04:23:41 user warn kernel: atmapi: module license 'Proprietary' taints kernel.
Jan 1 04:23:41 user warn kernel: adsl: adsl_init entry
Jan 1 04:23:41 user warn kernel: blaadd: blaa_detect entry
Jan 1 04:23:41 user info kernel: Broadcom BCMPROCFS v1.0 initialized
Jan 1 04:23:41 user warn kernel: Broadcom BCM6348B0 Ethernet Network Device v0.3 Apr 7 2009 10:19:01
Jan 1 04:23:41 user warn kernel: Config Ethernet Switch Through SPI Slave Select 0
Jan 1 04:23:41 user warn kernel: dgasp: kerSysRegisterDyingGaspHandler: eth0 registered
Jan 1 04:23:41 user warn kernel: eth0: MAC Address: 00:21:91:88:B0:10
Jan 1 04:23:41 user debug kernel: PCI: Setting latency timer of device 0000:00:01.0 to 64
Jan 1 04:23:41 user warn kernel: PCI: Enabling device 0000:00:01.0 (0004 -> 0006)
Jan 1 04:23:41 user warn kernel: wl: srom not detected, using main memory mapped srom info (wombo board)
Jan 1 04:23:41 user warn kernel: wl0: wlc_attach: use mac addr from the system pool by id: 0x776c0000
Jan 1 04:23:41 user warn kernel: wl0: MAC Address: 00:21:91:88:B0:11
Jan 1 04:23:41 user warn kernel: wl0: Broadcom BCM4318 802.11 Wireless Controller 4.100.27.0.cpe2.1
Jan 1 04:23:41 user warn kernel: dgasp: kerSysRegisterDyingGaspHandler: wl0 registered
Jan 1 04:23:41 user crit kernel: eth0 Link UP.
Jan 1 04:23:41 user warn kernel: BcmAdsl_Initialize=0xC00683F8, g_pFnNotifyCallback=0xC0081214
Jan 1 04:23:41 user warn kernel: AnnexCParam=0x7FFF7EB8 AnnexAParam=0x00000980 adsl2=0x00000000
Jan 1 04:23:41 user warn kernel: F8, 0x45808 0xDEADBEEF
Jan 1 04:23:41 user warn kernel: AdslCoreHwReset: AdslOemDataAddr = 0xA0FFD3D4
Jan 1 04:23:41 user warn kernel: AnnexCParam=0x7FFF7EB8 AnnexAParam=0x00000980 adsl2=0x00000000
Jan 1 04:23:41 user warn kernel: dgasp: kerSysRegisterDyingGaspHandler: dsl0 registered
Jan 1 04:23:41 user warn kernel: ATM proc init !!!
Jan 1 04:23:41 user warn kernel: ip_tables: (C) 2000-2002 Netfilter core team
Jan 1 04:23:41 user warn kernel: ip_conntrack version 2.1 (125 buckets, 0 max) - 376 bytes per conntrack
Jan 1 04:23:41 user crit kernel: ADSL G.994 training
Jan 1 04:23:41 user warn kernel: ip_conntrack_pptp version 2.1 loaded
Jan 1 04:23:41 user warn kernel: ip_nat_pptp version 2.0 loaded
Jan 1 04:23:41 user warn kernel: ip_ct_h323: init success
Jan 1 04:23:41 user warn kernel: ip_nat_h323: init success
Jan 1 04:23:41 user warn kernel: ip_conntrack_rtsp v0.01 loading
Jan 1 04:23:41 user warn kernel: ip_nat_rtsp v0.01 loading
Jan 1 04:23:41 user warn kernel: wlctl: page allocation failure. order:0, mode:0x20
Jan 1 04:23:41 user warn kernel: [truncated] Call Trace: [<8005348c>] [<800532b4>] [<800534ec>] [<80057638>] [<800570b8>] [<8005792c>] [<80025708>] [<80057520>] [<800574b0>] [<80112910>] [] [<800bcee8>] [] [<
Jan 1 04:23:41 user info kernel: br0: port 1(wl0) entering learning state
Jan 1 04:23:41 user info kernel: br0: topology change detected, propagating
Jan 1 04:23:41 user info kernel: br0: port 1(wl0) entering forwarding state
Jan 1 04:23:41 user crit kernel: ADSL G.992 started
Jan 1 04:23:41 user warn kernel: eth0.2: MAC Address: 00:21:91:88:B0:10
Jan 1 04:23:41 user warn kernel: eth0.3: MAC Address: 00:21:91:88:B0:10
Jan 1 04:23:41 user warn kernel: eth0.4: MAC Address: 00:21:91:88:B0:10
Jan 1 04:23:41 user warn kernel: eth0.5: MAC Address: 00:21:91:88:B0:10
Jan 1 04:23:41 user info kernel: device wl0 left promiscuous mode
Jan 1 04:23:41 user info kernel: br0: port 1(wl0) entering disabled state
Jan 1 04:23:41 user info kernel: device wl0 entered promiscuous mode
Jan 1 04:23:41 user info kernel: br0: port 1(wl0) entering learning state
Jan 1 04:23:41 user info kernel: br0: topology change detected, propagating
Jan 1 04:23:41 user info kernel: br0: port 1(wl0) entering forwarding state
Jan 1 04:23:41 user info kernel: device eth0.2 entered promiscuous mode
Jan 1 04:23:41 user info kernel: br0: port 2(eth0.2) entering learning state
Jan 1 04:23:41 user info kernel: br0: topology change detected, propagating
Jan 1 04:23:41 user info kernel: br0: port 2(eth0.2) entering forwarding state
Jan 1 04:23:41 user info kernel: device eth0.3 entered promiscuous mode
Jan 1 04:23:41 user info kernel: br0: port 3(eth0.3) entering learning state
Jan 1 04:23:41 user info kernel: br0: topology change detected, propagating
Jan 1 04:23:41 user info kernel: br0: port 3(eth0.3) entering forwarding state
Jan 1 04:23:41 user info kernel: device eth0.4 entered promiscuous mode
Jan 1 04:23:41 user info kernel: br0: port 4(eth0.4) entering learning state
Jan 1 04:23:41 user info kernel: br0: topology change detected, propagating
Jan 1 04:23:41 user info kernel: br0: port 4(eth0.4) entering forwarding state
Jan 1 04:23:41 user info kernel: device eth0.5 entered promiscuous mode
Jan 1 04:23:41 user info kernel: br0: port 5(eth0.5) entering learning state
Jan 1 04:23:41 user info kernel: br0: topology change detected, propagating
Jan 1 04:23:41 user info kernel: br0: port 5(eth0.5) entering forwarding state
Jan 1 04:23:41 user crit kernel: ADSL G.992 channel analysis
Jan 1 04:23:41 user warn kernel:
Jan 1 04:23:41 user warn kernel: ioctl, p_name=diapd
Jan 1 04:23:41 user info kernel: br0: port 2(eth0.2) entering disabled state
Jan 1 04:23:41 user info kernel: br0: port 3(eth0.3) entering disabled state
Jan 1 04:23:41 user info kernel: br0: port 4(eth0.4) entering disabled state
Jan 1 04:23:41 user crit kernel: ADSL G.992 message exchange
Jan 1 04:23:41 user crit kernel: ADSL link up, interleaved, us=736, ds=4480
Jan 1 04:23:41 user crit kernel: eth0 Link DOWN.
Jan 1 04:23:41 user info kernel: br0: port 5(eth0.5) entering disabled state
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=85.175.48.187 DST=85.175.216.241 LEN=64 TOS=0x00 PREC=0x00 TTL=41 ID=4425 PROTO=TCP SPT=1787 DPT=135 WINDOW=53760 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=85.175.159.176 DST=85.175.216.241 LEN=60 TOS=0x00 PREC=0x00 TTL=60 ID=40417 PROTO=TCP SPT=4932 DPT=23 WINDOW=5808 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=85.175.159.176 DST=85.175.216.241 LEN=60 TOS=0x00 PREC=0x00 TTL=60 ID=40418 PROTO=TCP SPT=4932 DPT=23 WINDOW=5808 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user warn kernel: AdslCoreEcUpdTmr: timeMs=1800235 ecUpdMask=0x40000
Jan 1 04:23:41 user alert kernel: .175.216.241 LEN=60 TOS=0x00 PREC=0x00 TTL=60 ID=39058 PROTO=TCP SPT=3307 DPT=23 WINDOW=5808 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=85.175.95.38 DST=85.175.216.241 LEN=52 TOS=0x00 PREC=0x00 TTL=56 ID=40037 PROTO=TCP SPT=21865 DPT=445 WINDOW=60352 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=85.175.95.38 DST=85.175.216.241 LEN=52 TOS=0x00 PREC=0x00 TTL=56 ID=41238 PROTO=TCP SPT=21865 DPT=445 WINDOW=60352 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=85.152.240.162 DST=85.175.216.241 LEN=64 TOS=0x00 PREC=0x00 TTL=29 ID=22389 PROTO=TCP SPT=15239 DPT=135 WINDOW=53760 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=85.175.55.240 DST=85.175.216.241 LEN=60 TOS=0x00 PREC=0x00 TTL=58 ID=22254 PROTO=TCP SPT=2948 DPT=23 WINDOW=5440 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=60.173.10.4 DST=85.175.216.241 LEN=40 TOS=0x00 PREC=0x00 TTL=102 ID=256 PROTO=TCP SPT=6000 DPT=2967 WINDOW=16384 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=85.175.199.172 DST=85.175.216.241 LEN=60 TOS=0x00 PREC=0x00 TTL=60 ID=6228 PROTO=TCP SPT=2828 DPT=23 WINDOW=5808 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=85.175.219.192 DST=85.175.216.241 LEN=64 TOS=0x00 PREC=0x00 TTL=45 ID=51226 PROTO=TCP SPT=2387 DPT=445 WINDOW=53760 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=202.107.219.32 DST=85.175.216.241 LEN=40 TOS=0x00 PREC=0x00 TTL=102 ID=256 PROTO=TCP SPT=6000 DPT=2967 WINDOW=16384 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=85.172.109.187 DST=85.175.216.241 LEN=60 TOS=0x00 PREC=0x00 TTL=58 ID=48630 PROTO=TCP SPT=40058 DPT=80 WINDOW=5840 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=85.172.109.187 DST=85.175.216.241 LEN=60 TOS=0x00 PREC=0x00 TTL=58 ID=20229 PROTO=TCP SPT=40078 DPT=80 WINDOW=5840 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=85.175.182.209 DST=85.175.216.241 LEN=60 TOS=0x00 PREC=0x00 TTL=60 ID=47961 PROTO=TCP SPT=2378 DPT=23 WINDOW=5808 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user crit kernel: eth0 Link UP.
Jan 1 04:23:41 user info kernel: br0: port 5(eth0.5) entering learning state
Jan 1 04:23:41 user info kernel: br0: topology change detected, propagating
Jan 1 04:23:41 user info kernel: br0: port 5(eth0.5) entering forwarding state
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=85.175.186.132 DST=85.175.216.241 LEN=60 TOS=0x00 PREC=0x00 TTL=59 ID=2912 PROTO=TCP SPT=4895 DPT=23 WINDOW=5808 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=85.175.186.132 DST=85.175.216.241 LEN=60 TOS=0x00 PREC=0x00 TTL=59 ID=2913 PROTO=TCP SPT=4895 DPT=23 WINDOW=5808 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=85.175.182.209 DST=85.175.216.241 LEN=60 TOS=0x00 PREC=0x00 TTL=60 ID=37962 PROTO=TCP SPT=4854 DPT=23 WINDOW=5808 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=85.175.101.235 DST=85.175.216.241 LEN=52 TOS=0x00 PREC=0x00 TTL=59 ID=17602 PROTO=TCP SPT=63141 DPT=445 WINDOW=60352 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=85.175.141.168 DST=85.175.216.241 LEN=48 TOS=0x00 PREC=0x00 TTL=124 ID=20114 PROTO=TCP SPT=3854 DPT=445 WINDOW=41248 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=85.175.25.104 DST=85.175.216.241 LEN=60 TOS=0x00 PREC=0x00 TTL=60 ID=18916 PROTO=TCP SPT=2293 DPT=23 WINDOW=5808 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=85.175.31.250 DST=85.175.216.241 LEN=48 TOS=0x00 PREC=0x00 TTL=124 ID=23445 PROTO=TCP SPT=4124 DPT=135 WINDOW=65280 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=85.175.102.237 DST=85.175.216.241 LEN=64 TOS=0x00 PREC=0x00 TTL=44 ID=54366 PROTO=TCP SPT=1885 DPT=135 WINDOW=53760 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=85.175.141.53 DST=85.175.216.241 LEN=48 TOS=0x00 PREC=0x00 TTL=124 ID=55231 PROTO=TCP SPT=1612 DPT=445 WINDOW=65280 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=85.175.31.250 DST=85.175.216.241 LEN=48 TOS=0x00 PREC=0x00 TTL=124 ID=63750 PROTO=TCP SPT=4095 DPT=135 WINDOW=65280 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=85.175.141.53 DST=85.175.216.241 LEN=48 TOS=0x00 PREC=0x00 TTL=124 ID=28689 PROTO=TCP SPT=3017 DPT=445 WINDOW=65280 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=85.175.31.250 DST=85.175.216.241 LEN=48 TOS=0x00 PREC=0x00 TTL=124 ID=34077 PROTO=TCP SPT=3963 DPT=445 WINDOW=65280 RES=0x00 SYN URGP=0
Jan 1 04:23:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=60.173.10.4 DST=85.175.216.241 LEN=40 TOS=0x00 PREC=0x00 TTL=102 ID=256 PROTO=TCP SPT=6000 DPT=2967 WINDOW=16384 RES=0x00 SYN URGP=0
Jan 1 04:23:43 daemon debug user: wlctl -i wl0 authe_sta_list > /var/wl_authe
Jan 1 04:23:43 daemon debug user: wlctl -i wl0 assoclist > /var/wl_assoc
Jan 1 04:23:43 daemon debug user: wlctl -i wl0 autho_sta_list > /var/wl_autho
Jan 1 04:24:05 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=85.175.186.210 DST=85.175.216.241 LEN=48 TOS=0x00 PREC=0x00 TTL=123 ID=64938 PROTO=TCP SPT=3603 DPT=445 WINDOW=64800 RES=0x00 SYN URGP=0

Та же самая проблема, только на DSL-2500 u/bru/d. Связь теряется на 2-10 секунд, это бы ничего но когда теряется каждые 2 минуты очень бесит.
Вот Версия прошивки и всё такое.
-------------------------------------------------------------------------------
H/W Ver.: D1
Device Info
Board ID: 96332CG
Software Version: RU_DSL-2500U_1.10_11162007
Bootloader (CFE) Version: (before 1.0.37-5.12)


This information reflects the current status of your DSL connection.

Line Rate - Upstream (Kbps): 512
Line Rate - Downstream (Kbps): 6368
LAN IP Address: 192.168.1.1
Default Gateway:
Primary DNS Server: 192.168.1.1
Secondary DNS Server: 192.168.1.1
-------------------------------------------------------------------------------
Statistics -- ADSL
Mode: G.DMT
Type: Fast
Line Coding: Trellis On
Status: No Defect
Link Power State: L0

Downstream Upstream
SNR Margin (dB): 8.1 12.0
Attenuation (dB): 43.0 24.0
Output Power (dBm): 12.4 19.8
Attainable Rate (Kbps): 6400 696
Rate (Kbps): 6368 512
K (number of bytes in DMT frame): 200 17
R (number of check bytes in RS code word): 0 0
S (RS code word size in DMT frame): 1 1
D (interleaver depth): 1 1
Delay (msec): 0 0

Super Frames: 13923 13863
Super Frame Errors: 763 9
RS Words: 0 0
RS Correctable Errors: 0 0
RS Uncorrectable Errors: 0 N/A

HEC Errors: 748 0
OCD Errors: 0 0
LCD Errors: 0 0
Total Cells: 3525219 0
Data Cells: 879 0
Bit Errors: 0 0

Total ES: 1009 0
Total SES: 166 0
Total UAS: 202 0
-----------------------------------------------------------------------
Jan 1 00:46:46 syslog emerg BCM96345 started: BusyBox v1.00 (2007.11.22-03:54+0000)
Jan 1 00:46:46 user crit kernel: eth0 Link UP.
Jan 1 00:46:46 user crit kernel: ADSL G.994 training
Jan 1 00:46:46 user crit kernel: ADSL G.992 started
Jan 1 00:46:46 user crit kernel: ADSL G.992 channel analysis
Jan 1 00:46:46 user crit kernel: ADSL G.992 message exchange
Jan 1 00:46:46 user crit kernel: ADSL link up, fast, us=480, ds=6112
Jan 1 00:46:46 user crit kernel: ADSL link down
Jan 1 00:46:46 user crit kernel: ADSL G.994 training
Jan 1 00:46:46 user crit kernel: ADSL G.992 started
Jan 1 00:46:46 user crit kernel: ADSL G.992 channel analysis
Jan 1 00:46:46 user crit kernel: ADSL G.992 message exchange
Jan 1 00:46:46 user crit kernel: ADSL link up, fast, us=480, ds=6624
Jan 1 00:46:46 user crit kernel: ADSL link down
Jan 1 00:46:46 user crit kernel: ADSL G.994 training
Jan 1 00:46:46 user crit kernel: ADSL G.992 started
Jan 1 00:46:46 user crit kernel: ADSL G.992 channel analysis
Jan 1 00:46:46 user crit kernel: ADSL link up, fast, us=480, ds=6592
Jan 1 00:46:46 user crit kernel: ADSL link down
Jan 1 00:46:46 user crit kernel: ADSL G.994 training
Jan 1 00:46:46 user crit kernel: ADSL G.992 started
Jan 1 00:46:46 user crit kernel: ADSL G.992 channel analysis
Jan 1 00:46:46 user crit kernel: ADSL G.992 message exchange
Jan 1 00:46:46 user crit kernel: ADSL link up, fast, us=384, ds=6592
Jan 1 00:46:46 user crit kernel: ADSL link down
Jan 1 00:46:46 user crit kernel: ADSL G.994 training
Jan 1 00:46:46 user crit kernel: ADSL G.992 started
Jan 1 00:46:46 user crit kernel: ADSL G.992 channel analysis
Jan 1 00:46:46 user crit kernel: ADSL G.992 message exchange
Jan 1 00:46:46 user crit kernel: ADSL link up, fast, us=416, ds=6432
Jan 1 00:46:46 user crit kernel: ADSL link down
Jan 1 00:46:46 user crit kernel: ADSL G.994 training
Jan 1 00:46:46 user crit kernel: ADSL G.992 started
Jan 1 00:46:46 user crit kernel: ADSL G.992 channel analysis
Jan 1 00:46:46 user crit kernel: ADSL G.992 message exchange
Jan 1 00:46:46 user crit kernel: ADSL link up, fast, us=448, ds=6528
Jan 1 00:46:46 user crit kernel: ADSL link down
Jan 1 00:46:46 user crit kernel: ADSL G.994 training
Jan 1 00:46:46 user crit kernel: ADSL G.992 started
Jan 1 00:46:46 user crit kernel: ADSL G.992 channel analysis
Jan 1 00:46:46 user crit kernel: ADSL G.992 message exchange
Jan 1 00:46:46 user crit kernel: ADSL link up, fast, us=480, ds=6624
Jan 1 00:46:46 user crit kernel: ADSL link down
Jan 1 00:46:46 user crit kernel: ADSL G.994 training
Jan 1 00:46:46 user crit kernel: ADSL G.992 started
Jan 1 00:46:46 user crit kernel: ADSL G.992 channel analysis
Jan 1 00:46:46 user crit kernel: ADSL G.992 message exchange
Jan 1 00:46:46 user crit kernel: ADSL link up, fast, us=480, ds=6624
Jan 1 00:46:46 user crit kernel: ADSL link down
Jan 1 00:46:46 user crit kernel: ADSL G.994 training
Jan 1 00:46:46 user crit kernel: ADSL G.992 started
Jan 1 00:46:46 user crit kernel: ADSL G.992 channel analysis
Jan 1 00:46:46 user crit kernel: ADSL link up, fast, us=512, ds=6656
Jan 1 00:46:46 user crit kernel: ADSL link down
Jan 1 00:46:46 user crit kernel: ADSL G.994 training
Jan 1 00:46:46 user crit kernel: ADSL G.992 started
Jan 1 00:46:46 user crit kernel: ADSL G.992 channel analysis
Jan 1 00:46:46 user crit kernel: ADSL G.992 message exchange
Jan 1 00:46:46 user crit kernel: ADSL link up, fast, us=512, ds=6592
Jan 1 00:46:46 user crit kernel: ADSL link down
Jan 1 00:46:46 user crit kernel: ADSL G.994 training
Jan 1 00:46:46 user crit kernel: ADSL G.992 started
Jan 1 00:46:46 user crit kernel: ADSL G.992 channel analysis
Jan 1 00:46:46 user crit kernel: ADSL G.992 message exchange
Jan 1 00:46:46 user crit kernel: ADSL link up, fast, us=480, ds=6560
Jan 1 00:46:46 user crit kernel: ADSL link down
Jan 1 00:46:46 user crit kernel: ADSL G.994 training
Jan 1 00:46:46 user crit kernel: ADSL G.992 started
Jan 1 00:46:46 user crit kernel: ADSL G.992 channel analysis
Jan 1 00:46:46 user crit kernel: ADSL G.992 message exchange
Jan 1 00:46:46 user crit kernel: ADSL link up, fast, us=448, ds=6592
Jan 1 00:46:46 user crit kernel: ADSL link down
Jan 1 00:46:46 user crit kernel: ADSL G.994 training
Jan 1 00:46:46 user crit kernel: ADSL G.992 started
Jan 1 00:46:46 user crit kernel: ADSL G.992 channel analysis
Jan 1 00:46:46 user crit kernel: ADSL G.992 message exchange
Jan 1 00:46:46 user crit kernel: ADSL link up, fast, us=448, ds=6592
Jan 1 00:46:46 user crit kernel: ADSL link down
Jan 1 00:46:46 user crit kernel: ADSL G.994 training
Jan 1 00:46:46 user crit kernel: ADSL G.992 started
Jan 1 00:46:46 user crit kernel: ADSL G.992 channel analysis
Jan 1 00:46:46 user crit kernel: ADSL G.992 message exchange
Jan 1 00:46:46 user crit kernel: ADSL link up, fast, us=416, ds=6560
Jan 1 00:46:46 user crit kernel: ADSL link down
Jan 1 00:46:46 user crit kernel: ADSL G.994 training
Jan 1 00:46:46 user crit kernel: ADSL G.992 started
Jan 1 00:46:46 user crit kernel: ADSL G.992 channel analysis
Jan 1 00:46:46 user crit kernel: ADSL G.992 message exchange
Jan 1 00:46:46 user crit kernel: ADSL link up, fast, us=384, ds=6400
Jan 1 00:46:46 user crit kernel: ADSL link down
Jan 1 00:46:46 user crit kernel: ADSL G.994 training
Jan 1 00:46:46 user crit kernel: ADSL G.992 started
Jan 1 00:46:46 user crit kernel: ADSL G.992 channel analysis
Jan 1 00:46:46 user crit kernel: ADSL link up, fast, us=384, ds=6528
Jan 1 00:48:00 user crit kernel: ADSL link down
Jan 1 00:48:02 user crit kernel: ADSL G.994 training
Jan 1 00:48:05 user crit kernel: ADSL G.992 started
Jan 1 00:48:07 user crit kernel: ADSL G.992 channel analysis
Jan 1 00:48:11 user crit kernel: ADSL link up, fast, us=480, ds=6688
Jan 1 00:48:46 user crit kernel: ADSL link down
Jan 1 00:48:48 user crit kernel: ADSL G.994 training
Jan 1 00:48:51 user crit kernel: ADSL G.992 started
Jan 1 00:48:53 user crit kernel: ADSL G.992 channel analysis
Jan 1 00:48:57 user crit kernel: ADSL link up, fast, us=352, ds=6464
Jan 1 00:56:33 user crit kernel: ADSL link down
Jan 1 00:56:34 user crit kernel: ADSL G.994 training
Jan 1 00:56:37 user crit kernel: ADSL G.992 started
Jan 1 00:56:39 user crit kernel: ADSL G.992 channel analysis
Jan 1 00:56:44 user crit kernel: ADSL link up, fast, us=512, ds=6592
Jan 1 00:57:08 user crit kernel: ADSL link down
Jan 1 00:57:09 user crit kernel: ADSL G.994 training
Jan 1 00:57:12 user crit kernel: ADSL G.992 started
Jan 1 00:57:14 user crit kernel: ADSL G.992 channel analysis
Jan 1 00:57:18 user crit kernel: ADSL link up, fast, us=512, ds=6368

To KarelinSF, lazyfarmers

Параметры ADSL-соединения плохие. Очень низкое отношение сигнал/шум (SNR Margin) и высокий уровень затухания (Attenuation).

Возможные причины:
плохое качество телефонной линии (скрутки, спайки, плохие контакты, вода, наличие источников электромагнитных помех и т.д.);
слишком большая длина линии (расстояние до АТС);
аппаратная неисправность модема;

1. Обратитесь в службу технической поддержки провайдера и попросите проверить состояние Вашей линии.
Можно попросить также ещё немного снизить скорость потока, это повысит стабильность соединения.

2. Обратите внимание на состояние телефонного провода, проходящего по квартире (до щитка). Можно попробовать заменить его витой парой.

3. Протестируйте стабильность соединения модема на другой ADSL-линии или обратитесь в ближайший сервисный центр D-Link.

Спасибо. Я это и сам предполагал. Тем более что пошли дожди одновременно с проблемами. Был в тех поддержке, сказали что попробуют линию прочистить.

Я думал проблема в перегреве модема. Это может быть причиной постоянных разрывов?

В Вашем логе видны постоянные потери синхронизации с DSLAM провайдера, вряд ли это перегрев.

Значит колодцы с кабелями залило