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Animal

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  1. может я конечно и арангутанг ) расскажите что эт может быть ) такая узенькая и четкая и постоянно лупасит ... что за спец связь?)
  2. сегодня уже думал об этом .. миксану антенны и попробую другой сегодня )
  3. постоянный кернел паник.. есть железяка стояла фра .. чувствовала себя хорошо аптайм был по 60 - 100 дней ребут был разве что по долгому пропаданию электроэнергии .. пришлось поставить линукс из за переноса оборудования в другое место где требовалась именно линукс система ... проще всего было поставить Ubuntu 13.10 server ( как мне показалось ) и вот проблема сервер сам по себе произвольно не с чем не связанно перезагружаться начал ... думал греется сделали хорошее охлаждение потом начал грешить на сетевку.. отложенные прерывания и т.д. трафик на сервере не большой где то до 80 мегабит .. ткнулся в интегрированную .. думал проц может или память или винт .. накидал на серв фильмов на 100 гиг заархивил .. серв пережил.. спокойно .. но потом через время снова кернел паник отписал. стоит на удалении оочень большом... монитора там нет если посмотреть на экран надо .. то берем под мышку монитор клаву и вперед .. бегать к нему каждый раз при зависании неудобно обслуживает около 100 абонентов .. ну абона сесть нас уже хотят .. серв кернел паник выскакивает иногда 2 раза за день, иногда 1 раз в 3 дня .. хаотично .. напряжение стабильное .. стоит упс смарт .. куда рыть не знаю уже подумываем или сменить систему или железо .. а то просто достало и нас и клиентов .. поставил crash kernel .. но не имею особо опыт анализа ... вот что пишет .. ругается на участок памяти а что там не знаю как посмотреть .. Sun Dec 22 20:00:29 2013 UPTIME: 05:41:12 WARNING: log buf data structure(s) have changed "" PID: 1 COMMAND: "init" TASK: ffff8800b3288000 [THREAD_INFO: ffff8800b3290000] CPU: 1 STATE: TASK_RUNNING (PANIC) Sun Dec 22 14:18:46 2013 UPTIME: 01:54:24 PANIC: WARNING: log buf data structure(s) have changed "" PID: 3 COMMAND: "ksoftirqd/0" TASK: ffff8800b328aee0 [THREAD_INFO: ffff8800b32a8000] CPU: 0 STATE: TASK_RUNNING (PANIC) crash: cannot determine thread return address KERNEL: /usr/lib/debug/boot/vmlinux-3.11.0-12-generic DUMPFILE: /home/root1/crash2/VmCore CPUS: 2 DATE: Thu Dec 26 16:23:34 2013 UPTIME: 20:07:27 LOAD AVERAGE: 0.09, 0.05, 0.05 TASKS: 144 NODENAME: lesnoe RELEASE: 3.11.0-12-generic VERSION: #19-Ubuntu SMP Wed Oct 9 16:20:46 UTC 2013 MACHINE: x86_64 (1995 Mhz) MEMORY: 2.9 GB PANIC: WARNING: log buf data structure(s) have changed "" PID: 1 COMMAND: "init" TASK: ffff8800b3288000 [THREAD_INFO: ffff8800b3290000] CPU: 1 STATE: TASK_RUNNING (PANIC) куда рыть ?
  4. нет, фря была обычная серв ребутится.. до сих пор поставить на выходных 32х битную убунту
  5. увы ребут .. (( "накаркал" root@lesnoe:~# crash /usr/lib/debug/boot/vmlinux-3.11.0-12-generic /home/root1/crash4/VmCore crash 6.1.6 Copyright (C) 2002-2013 Red Hat, Inc. Copyright (C) 2004, 2005, 2006, 2010 IBM Corporation Copyright (C) 1999-2006 Hewlett-Packard Co Copyright (C) 2005, 2006, 2011, 2012 Fujitsu Limited Copyright (C) 2006, 2007 VA Linux Systems Japan K.K. Copyright (C) 2005, 2011 NEC Corporation Copyright (C) 1999, 2002, 2007 Silicon Graphics, Inc. Copyright (C) 1999, 2000, 2001, 2002 Mission Critical Linux, Inc. This program is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Enter "help copying" to see the conditions. This program has absolutely no warranty. Enter "help warranty" for details. GNU gdb (GDB) 7.3.1 Copyright (C) 2011 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-unknown-linux-gnu"... crash: cannot determine thread return address KERNEL: /usr/lib/debug/boot/vmlinux-3.11.0-12-generic DUMPFILE: /home/root1/crash4/VmCore CPUS: 2 DATE: Wed Jan 1 23:16:04 2014 UPTIME: 00:53:04 LOAD AVERAGE: 0.00, 0.01, 0.05 TASKS: 144 NODENAME: xxx RELEASE: 3.11.0-12-generic VERSION: #19-Ubuntu SMP Wed Oct 9 16:20:46 UTC 2013 MACHINE: x86_64 (1994 Mhz) MEMORY: 2.9 GB PANIC: WARNING: log buf data structure(s) have changed "" PID: 1 COMMAND: "init" TASK: ffff8800b3288000 [THREAD_INFO: ffff8800b3290000] CPU: 1 STATE: TASK_RUNNING (PANIC) crash> bt PID: 1 TASK: ffff8800b3288000 CPU: 1 COMMAND: "init" #0 [ffff8800b3291aa8] machine_kexec at ffffffff81048332 #1 [ffff8800b3291af8] crash_kexec at ffffffff810d0413 #2 [ffff8800b3291bc0] oops_end at ffffffff816eda58 #3 [ffff8800b3291be8] no_context at ffffffff816defbb #4 [ffff8800b3291c30] __bad_area_nosemaphore at ffffffff816df03b #5 [ffff8800b3291c78] bad_area at ffffffff816df3b8 #6 [ffff8800b3291ca0] __do_page_fault at ffffffff816f0938 #7 [ffff8800b3291d98] do_page_fault at ffffffff816f0a0c #8 [ffff8800b3291dc0] page_fault at ffffffff816ece18 [exception RIP: kmem_cache_alloc_trace+110] RIP: ffffffff8118d89e RSP: ffff8800b3291e78 RFLAGS: 00010206 RAX: 0000000000000000 RBX: ffff8800afb158c0 RCX: 000000000001ca3e RDX: 000000000001ca3d RSI: 00000000000080d0 RDI: ffffffff811afb40 RBP: ffff8800b3291ea8 R8: 00000000000173c0 R9: 726f7774656e2f6e R10: 0000000000000000 R11: 0000000000000202 R12: 0000000100000000 R13: 00000000000080d0 R14: 0000000000000088 R15: ffff8800b7401800 ORIG_RAX: ffffffffffffffff CS: 0010 SS: 0018 #9 [ffff8800b3291eb0] alloc_pipe_info at ffffffff811afb40 #10 [ffff8800b3291ec8] create_pipe_files at ffffffff811b00e6 #11 [ffff8800b3291f08] __do_pipe_flags at ffffffff811b02d4 #12 [ffff8800b3291f40] sys_pipe2 at ffffffff811b0400 #13 [ffff8800b3291f70] sys_pipe at ffffffff811b0490 #14 [ffff8800b3291f80] system_call_fastpath at ffffffff816f521d RIP: 00007ffd6c24fe57 RSP: 00007fff1d7fe220 RFLAGS: 00000246 RAX: 0000000000000016 RBX: ffffffff816f521d RCX: 0000000000000005 RDX: 00007ffd6eb864df RSI: 00000000ffffffff RDI: 00007fff1d7fe1e8 RBP: 00007fff1d7fe1e8 R8: 0000000000000000 R9: 726f7774656e2f6e R10: 0000000000000000 R11: 0000000000000202 R12: ffffffff811b0490 R13: ffff8800b3291f78 R14: 00007ffd6eaff6a0 R15: 000000000000000e ORIG_RAX: 0000000000000016 CS: 0033 SS: 002b crash> crash> ps PID PPID CPU TASK ST %MEM VSZ RSS COMM > 0 0 0 ffffffff81c15440 RU 0.0 0 0 [swapper/0] 0 0 1 ffff8800b32dc650 RU 0.0 0 0 [swapper/1] > 1 0 1 ffff8800b3288000 RU 0.1 27232 2980 init 2 0 1 ffff8800b3289770 IN 0.0 0 0 [kthreadd] 3 2 0 ffff8800b328aee0 IN 0.0 0 0 [ksoftirqd/0] 5 2 0 ffff8800b328ddc0 IN 0.0 0 0 [kworker/0:0H] 7 2 0 ffff8800b32b1770 IN 0.0 0 0 [migration/0] 8 2 0 ffff8800b32b2ee0 IN 0.0 0 0 [rcu_bh] 9 2 0 ffff8800b32b4650 IN 0.0 0 0 [rcuob/0] 10 2 0 ffff8800b32b5dc0 IN 0.0 0 0 [rcuob/1] 11 2 0 ffff8800b32c0000 IN 0.0 0 0 [rcuob/2] 12 2 0 ffff8800b32c1770 IN 0.0 0 0 [rcuob/3] 13 2 0 ffff8800b32c2ee0 IN 0.0 0 0 [rcu_sched] 14 2 1 ffff8800b32c4650 IN 0.0 0 0 [rcuos/0] 15 2 0 ffff8800b32c5dc0 IN 0.0 0 0 [rcuos/1] 16 2 1 ffff8800b32d8000 IN 0.0 0 0 [rcuos/2] 17 2 1 ffff8800b32d9770 IN 0.0 0 0 [rcuos/3] 18 2 0 ffff8800b32daee0 IN 0.0 0 0 [watchdog/0] 19 2 1 ffff8800b32f1770 IN 0.0 0 0 [watchdog/1] 20 2 1 ffff8800b32f2ee0 IN 0.0 0 0 [migration/1] 21 2 1 ffff8800b32f4650 IN 0.0 0 0 [ksoftirqd/1] 22 2 1 ffff8800b32f5dc0 IN 0.0 0 0 [kworker/1:0] 23 2 1 ffff8800b3308000 IN 0.0 0 0 [kworker/1:0H] 24 2 1 ffff8800b3309770 IN 0.0 0 0 [khelper] 25 2 1 ffff8800b3368000 IN 0.0 0 0 [kdevtmpfs] 26 2 0 ffff8800b3369770 IN 0.0 0 0 [netns] 27 2 0 ffff8800b336aee0 IN 0.0 0 0 [writeback] 28 2 1 ffff8800b330aee0 IN 0.0 0 0 [kintegrityd] 29 2 1 ffff8800b330c650 IN 0.0 0 0 [bioset] 30 2 1 ffff8800b336c650 IN 0.0 0 0 [kworker/u9:0] 31 2 0 ffff8800b336ddc0 IN 0.0 0 0 [kblockd] 32 2 1 ffff8800b330ddc0 IN 0.0 0 0 [ata_sff] 33 2 0 ffff8800b2d50000 IN 0.0 0 0 [khubd] 34 2 1 ffff8800b2d58000 IN 0.0 0 0 [md] 35 2 1 ffff8800b2d59770 IN 0.0 0 0 [devfreq_wq] 36 2 0 ffff8800b2d51770 IN 0.0 0 0 [kworker/0:1] 37 2 1 ffff8800b2d5aee0 IN 0.0 0 0 [kworker/1:1] 38 2 1 ffff8800b2d52ee0 IN 0.0 0 0 [khungtaskd] 39 2 0 ffff8800b2d5c650 IN 0.0 0 0 [kswapd0] 40 2 0 ffff8800b2d54650 IN 0.0 0 0 [ksmd] 41 2 1 ffff8800b2d5ddc0 IN 0.0 0 0 [khugepaged] 42 2 0 ffff8800b2d55dc0 IN 0.0 0 0 [fsnotify_mark] 43 2 1 ffff8800aee10000 IN 0.0 0 0 [ecryptfs-kthrea] 44 2 1 ffff8800aee11770 IN 0.0 0 0 [crypto] 56 2 1 ffff8800aee39770 IN 0.0 0 0 [kthrotld] 77 2 0 ffff880036408000 IN 0.0 0 0 [deferwq] 78 2 0 ffff880036409770 IN 0.0 0 0 [charger_manager] 79 2 0 ffff88003640aee0 IN 0.0 0 0 [kworker/0:2] 121 2 0 ffff8800aee24650 IN 0.0 0 0 [scsi_eh_0] 123 2 1 ffff8800aee20000 IN 0.0 0 0 [scsi_eh_1] 125 2 0 ffff8800aee2c650 IN 0.0 0 0 [scsi_eh_2] 126 2 0 ffff8800aee12ee0 IN 0.0 0 0 [kworker/u8:3] 127 2 0 ffff88003648ddc0 IN 0.0 0 0 [scsi_eh_3] 176 2 0 ffff88003640c650 IN 0.0 0 0 [jbd2/sda1-8] 177 2 0 ffff88003640ddc0 IN 0.0 0 0 [ext4-rsv-conver] 178 2 0 ffff8800aefeddc0 IN 0.0 0 0 [ext4-unrsv-conv] 215 1 0 ffff8800360b2ee0 IN 0.1 26792 1572 mountall 339 1 0 ffff8800aefe8000 IN 0.0 17452 896 upstart-udev-br 348 1 0 ffff8800360b0000 IN 0.1 42524 1580 systemd-udevd 415 1 0 ffff8800af75ddc0 IN 0.0 30512 1272 dbus-daemon 418 2 1 ffff8800af175dc0 IN 0.0 0 0 [kpsmoused] 425 1 1 ffff8800af790000 IN 0.1 247472 1544 rsyslogd 499 1 0 ffff8800b1b9ddc0 IN 0.1 247472 1544 rs:main Q:Reg 500 1 1 ffff8800b1c48000 IN 0.1 247472 1544 rsyslogd 501 1 0 ffff8800b1c39770 IN 0.1 247472 1544 rsyslogd 524 1 0 ffff88003644aee0 IN 0.1 37056 1704 systemd-logind 613 1 0 ffff8800af172ee0 IN 0.0 15668 916 upstart-file-br 861 1 0 ffff8800b23a4650 IN 0.0 15260 628 upstart-socket- 897 1 1 ffff8800af795dc0 IN 0.0 19244 612 rpcbind 1211 1 0 ffff880036575dc0 IN 0.0 25672 1368 vsftpd 1232 2 1 ffff8800b1c4c650 IN 0.0 0 0 [kdmflush] 1238 2 1 ffff8800b0b84650 IN 0.0 0 0 [bioset] 1239 2 1 ffff8800b0b80000 IN 0.0 0 0 [kcryptd_io] 1240 2 1 ffff8800b0b9c650 IN 0.0 0 0 [kcryptd] 1241 2 1 ffff8800b0b99770 IN 0.0 0 0 [bioset] 1432 1 1 ffff8800b1c3c650 IN 0.0 15828 960 getty 1438 1 1 ffff880036449770 IN 0.0 15828 956 getty 1447 1 1 ffff8800aee3c650 IN 0.0 15828 956 getty 1448 1 1 ffff8800b1b9aee0 IN 0.0 15828 952 getty 1452 1 1 ffff8800aefe9770 IN 0.0 15828 952 getty 1481 1 0 ffff8800b1599770 IN 0.1 61092 2972 sshd 1484 1 0 ffff8800b159aee0 IN 0.2 17648 4624 dhcpd 1487 1 1 ffff8800b159c650 IN 0.0 4376 668 acpid 1499 1 1 ffff8800aee21770 IN 0.0 25804 1100 cron 1500 1 0 ffff8800af75c650 IN 0.0 19124 164 atd 1522 1 0 ffff8800b1811770 IN 1.4 484344 43104 mysqld 1524 1 0 ffff8800b1bec650 IN 0.9 118896 26384 squid3 1536 1 0 ffff8800af171770 IN 1.4 484344 43104 mysqld 1537 1 0 ffff8800af174650 IN 1.4 484344 43104 mysqld 1538 1 0 ffff8800af794650 IN 1.4 484344 43104 mysqld 1539 1 1 ffff8800af791770 IN 1.4 484344 43104 mysqld 1540 1 0 ffff8800af75aee0 IN 1.4 484344 43104 mysqld 1541 1 0 ffff8800af759770 IN 1.4 484344 43104 mysqld 1542 1 0 ffff8800b23a1770 IN 1.4 484344 43104 mysqld 1543 1 0 ffff8800b1810000 IN 1.4 484344 43104 mysqld 1544 1 1 ffff8800b1815dc0 IN 1.4 484344 43104 mysqld 1545 1 1 ffff8800b1812ee0 IN 1.4 484344 43104 mysqld 1548 1524 1 ffff8800b1814650 IN 0.0 12672 1064 log_file_daemon 1549 1524 0 ffff8800b0b9aee0 IN 0.0 12792 1284 pinger 1559 1 0 ffff8800af758000 IN 1.4 484344 43104 mysqld 1560 1 1 ffff8800aee14650 IN 1.4 484344 43104 mysqld 1561 1 0 ffff8800aee15dc0 IN 1.4 484344 43104 mysqld 1562 1 1 ffff8800b23a0000 IN 1.4 484344 43104 mysqld 1563 1 1 ffff8800b23a2ee0 IN 0.1 335304 3584 whoopsie 1573 1 1 ffff8800b1be8000 IN 0.1 335304 3584 gmain 1575 1 1 ffff8800b0b85dc0 IN 0.1 335304 3584 gdbus 1578 1 1 ffff8800b0b82ee0 IN 1.4 484344 43104 mysqld 1581 1 1 ffff88003644c650 IN 1.4 484344 43104 mysqld 1742 1 1 ffff8800b159ddc0 IN 1.1 255764 32968 named 1743 1 1 ffff880036574650 IN 1.1 255764 32968 named 1744 1 1 ffff880036572ee0 IN 1.1 255764 32968 named 1745 1 0 ffff880036570000 IN 1.1 255764 32968 named 1746 1 0 ffff8800b1beaee0 IN 1.1 255764 32968 named 1767 1 0 ffff8800b0b81770 IN 0.0 88740 1256 sensord 1791 1 0 ffff8800b1b9c650 IN 0.1 47920 4368 snmpd 1834 1 1 ffff8800360b1770 IN 0.1 27208 1684 nagios3 1924 1 1 ffff88003644ddc0 IN 0.5 188264 14364 apache2 1927 1924 0 ffff8800b1be9770 IN 0.2 188336 6284 apache2 1928 1924 0 ffff8800aee3ddc0 IN 0.2 188336 6280 apache2 1929 1924 0 ffff8800aee38000 IN 0.2 188336 6236 apache2 1930 1924 0 ffff8800b1598000 IN 0.2 188336 6216 apache2 1931 1924 0 ffff8800b23a5dc0 IN 0.2 188336 6280 apache2 1960 1 1 ffff8800b1b98000 IN 0.1 198324 2216 accel-pppd 1963 1 0 ffff8800b1f7ddc0 IN 0.1 198324 2216 accel-pppd 1986 1 0 ffff8800b1ae5dc0 IN 0.1 198324 2216 accel-pppd 1987 1 0 ffff8800b1fc9770 IN 0.1 198324 2216 accel-pppd 1990 1 0 ffff8800360b4650 IN 0.1 198324 2216 accel-pppd 1991 1 1 ffff8800b1f78000 IN 0.1 198324 2216 accel-pppd 2098 1 1 ffff8800b1ae1770 IN 0.0 15828 952 getty 2277 2 0 ffff8800b1ae4650 IN 0.0 0 0 [kauditd] 7418 1924 0 ffff8800b32b0000 IN 0.2 188336 6252 apache2 7530 1924 1 ffff8800b1c4ddc0 IN 0.2 188336 6236 apache2 7533 2 1 ffff8800aefeaee0 IN 0.0 0 0 [kworker/u8:0] 7974 1 1 ffff8800b1f79770 IN 0.1 198324 2216 accel-pppd 8645 1481 1 ffff8800360b5dc0 IN 0.1 111172 4496 sshd 8747 8645 0 ffff8800aee25dc0 IN 0.1 111172 2124 sshd 8748 8747 1 ffff8800aee22ee0 IN 0.1 23124 4336 bash 8839 8748 0 ffff8800b328c650 IN 0.1 75012 2700 sudo 8840 8839 1 ffff8800aee29770 IN 0.1 22244 3484 bash 11668 2 1 ffff8800b1fc8000 IN 0.0 0 0 [kworker/u9:1] 13743 1 1 ffff8800af235dc0 IN 0.1 198324 2216 accel-pppd 13761 1 1 ffff8800b0b9ddc0 IN 0.1 198324 2216 accel-pppd 13762 348 0 ffff8800af230000 IN 0.0 42520 1028 systemd-udevd 13795 348 0 ffff880036488000 IN 0.0 42520 972 systemd-udevd crash>
  6. та вродь сама железяка на фре безотказно работала .. но на интегрированной была сетевке .. хотя вот сейчас на интегрированной тоже не пашет .. вот и я думаю может все же проблема в 64б-итной системе с этим VT6102 сейчас root@xxx:~# uptime 21:34:25 up 1 day, 8:12, 1 user, load average: 0.00, 0.02, 0.05 root@xxx:~# c root@xxx:~# ethtool -K eth0 gso off gro off пока полет нормальный .. обычно 4 дня uptime не превышал .. так что пока ждем) а вот apt-get dist-upgrade мало ли что там еще за глюки выскочат .. ехать в поля в "чегиря" в январские праздники и собирать новый сервер вообще не хочется )( пусть перезагружается себе время от времени) может все же как то получится устроить проблему, но если нет .. то будем по крайностям идти или железо менять .. или с 64-бита на 32-переходить ..
  7. lspci root@xxx:~# lspci 00:00.0 Host bridge: VIA Technologies, Inc. CN896/VN896/P4M900 Host Bridge 00:00.1 Host bridge: VIA Technologies, Inc. CN896/VN896/P4M900 Host Bridge 00:00.2 Host bridge: VIA Technologies, Inc. CN896/VN896/P4M900 Host Bridge 00:00.3 Host bridge: VIA Technologies, Inc. CN896/VN896/P4M900 Host Bridge 00:00.4 Host bridge: VIA Technologies, Inc. CN896/VN896/P4M900 Host Bridge 00:00.5 PIC: VIA Technologies, Inc. CN896/VN896/P4M900 I/O APIC Interrupt Controller 00:00.6 Host bridge: VIA Technologies, Inc. CN896/VN896/P4M900 Security Device 00:00.7 Host bridge: VIA Technologies, Inc. CN896/VN896/P4M900 Host Bridge 00:01.0 PCI bridge: VIA Technologies, Inc. VT8237/VX700 PCI Bridge 00:02.0 PCI bridge: VIA Technologies, Inc. CN896/VN896/P4M900 PCI to PCI Bridge Controller (rev 80) 00:03.0 PCI bridge: VIA Technologies, Inc. CN896/VN896/P4M900 PCI to PCI Bridge Controller (rev 80) 00:0f.0 IDE interface: VIA Technologies, Inc. VT8237/8251 Serial ATA Controller 00:0f.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 07) 00:10.0 USB controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev b0) 00:10.1 USB controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev b0) 00:10.2 USB controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev b0) 00:10.3 USB controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev b0) 00:10.4 USB controller: VIA Technologies, Inc. USB 2.0 (rev 90) 00:11.0 ISA bridge: VIA Technologies, Inc. VT8237S PCI to ISA Bridge 00:11.7 Host bridge: VIA Technologies, Inc. VT8237/8251 Ultra VLINK Controller 00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 7c) 00:13.0 Host bridge: VIA Technologies, Inc. VT8237A Host Bridge 01:00.0 VGA compatible controller: VIA Technologies, Inc. CN896/VN896/P4M900 [Chrome 9 HC] (rev 01) 02:00.0 Ethernet controller: Intel Corporation 82575EB Gigabit Network Connection (rev 02) 02:00.1 Ethernet controller: Intel Corporation 82575EB Gigabit Network Connection (rev 02) root@xxx:~# и ps ax root@xxx:~# ps ax PID TTY STAT TIME COMMAND 1 ? Ss 1:42 /sbin/init 2 ? S 0:00 [kthreadd] 3 ? S 2:18 [ksoftirqd/0] 5 ? S< 0:00 [kworker/0:0H] 7 ? S 0:01 [migration/0] 8 ? S 0:00 [rcu_bh] 9 ? S 0:00 [rcuob/0] 10 ? S 0:00 [rcuob/1] 11 ? S 0:00 [rcuob/2] 12 ? S 0:00 [rcuob/3] 13 ? S 1:15 [rcu_sched] 14 ? S 1:03 [rcuos/0] 15 ? S 0:11 [rcuos/1] 16 ? S 0:00 [rcuos/2] 17 ? S 0:00 [rcuos/3] 18 ? S 0:00 [watchdog/0] 19 ? S 0:00 [watchdog/1] 20 ? S 0:00 [migration/1] 21 ? S 0:01 [ksoftirqd/1] 22 ? S 0:00 [kworker/1:0] 23 ? S< 0:00 [kworker/1:0H] 24 ? S< 0:00 [khelper] 25 ? S 0:00 [kdevtmpfs] 26 ? S< 0:00 [netns] 27 ? S< 0:00 [writeback] 28 ? S< 0:00 [kintegrityd] 29 ? S< 0:00 [bioset] 31 ? S< 0:00 [kblockd] 32 ? S< 0:00 [ata_sff] 33 ? S 0:00 [khubd] 34 ? S< 0:00 [md] 35 ? S< 0:00 [devfreq_wq] 36 ? S 2:10 [kworker/0:1] 37 ? S 0:53 [kworker/1:1] 38 ? S 0:00 [khungtaskd] 39 ? S 0:00 [kswapd0] 40 ? SN 0:00 [ksmd] 41 ? SN 0:00 [khugepaged] 42 ? S 0:00 [fsnotify_mark] 43 ? S 0:00 [ecryptfs-kthrea] 44 ? S< 0:00 [crypto] 56 ? S< 0:00 [kthrotld] 77 ? S< 0:00 [deferwq] 78 ? S< 0:00 [charger_manager] 79 ? S 0:00 [kworker/0:2] 122 ? S 0:00 [scsi_eh_0] 123 ? S 0:00 [scsi_eh_1] 124 ? S 0:00 [kworker/u8:2] 125 ? S 0:00 [scsi_eh_2] 126 ? S 0:03 [kworker/u8:3] 127 ? S 0:00 [scsi_eh_3] 176 ? S 0:05 [jbd2/sda1-8] 177 ? S< 0:00 [ext4-rsv-conver] 178 ? S< 0:00 [ext4-unrsv-conv] 215 ? S 0:19 mountall --daemon 315 ? S 0:20 upstart-udev-bridge --daemon 320 ? Ss 0:11 /lib/systemd/systemd-udevd --daemon 365 ? S< 0:00 [kpsmoused] 770 ? S 0:16 upstart-socket-bridge --daemon 787 ? Ss 0:00 rpcbind 1027 ? Ss 0:00 /usr/sbin/vsftpd 1131 ? S< 0:00 [kdmflush] 1137 ? S< 0:00 [bioset] 1138 ? S< 0:00 [kcryptd_io] 1139 ? S< 0:00 [kcryptd] 1140 ? S< 0:00 [bioset] 1227 ? Ss 0:18 dbus-daemon --system --fork 1296 ? Ss 0:00 /lib/systemd/systemd-logind 1300 ? Sl 0:25 rsyslogd -c5 1336 ? S 0:16 upstart-file-bridge --daemon 1394 tty4 Ss+ 0:00 /sbin/getty -8 38400 tty4 1401 tty5 Ss+ 0:00 /sbin/getty -8 38400 tty5 1411 tty2 Ss+ 0:00 /sbin/getty -8 38400 tty2 1412 tty3 Ss+ 0:00 /sbin/getty -8 38400 tty3 1415 tty6 Ss+ 0:00 /sbin/getty -8 38400 tty6 1445 ? Ss 0:01 /usr/sbin/sshd -D 1450 ? Ss 0:00 acpid -c /etc/acpi/events -s /var/run/acpid.socket 1451 ? Ss 0:00 cron 1452 ? Ss 0:00 atd 1489 ? Ss 1:16 /usr/sbin/squid3 -N -YC -f /etc/squid3/squid.conf 1490 ? Ssl 1:44 /usr/sbin/mysqld 1515 ? Ss 0:01 (logfile-daemon) /var/log/squid3/access.log 1530 ? Ssl 0:09 whoopsie 1708 ? Ssl 25:49 /usr/sbin/named -u bind 1733 ? Ss 0:00 /usr/sbin/sensord -f daemon 1757 ? S 3:29 /usr/sbin/snmpd -Lsd -Lf /dev/null -u snmp -g snmp -I -smux mteTrigger mteTriggerConf -p /var/run/snmpd.pid 1800 ? SNs 0:49 /usr/sbin/nagios3 -d /etc/nagios3/nagios.cfg 1890 ? Ss 0:04 /usr/sbin/apache2 -k start 1893 ? S 0:00 /usr/sbin/apache2 -k start 1894 ? S 0:00 /usr/sbin/apache2 -k start 1897 ? S 0:00 /usr/sbin/apache2 -k start 1925 ? Ssl 0:15 /usr/local/sbin/accel-pppd -c /etc/accel-ppp.conf -d 2063 tty1 Ss+ 0:00 /sbin/getty -8 38400 tty1 2148 ? S 0:00 [kauditd] 3019 ? S< 0:00 [kworker/u9:0] 3459 pts/3 R+ 0:00 ps ax 6972 ? S 0:00 /usr/sbin/apache2 -k start 7556 ? S 0:00 /usr/sbin/apache2 -k start 10157 ? Ss 0:00 sshd: root1 [priv] 10250 ? R 0:00 sshd: root1@pts/3 10251 pts/3 Ss 0:00 -bash 10391 pts/3 S 0:00 sudo -s 10392 pts/3 S 0:00 /bin/bash 16325 ? S 0:00 /usr/sbin/apache2 -k start 16328 ? S 0:00 /usr/sbin/apache2 -k start 16329 ? S 0:00 /usr/sbin/apache2 -k start 16331 ? S 0:00 /usr/sbin/apache2 -k start 16333 ? S 0:00 /usr/sbin/apache2 -k start 23052 ? S< 0:00 [kworker/u9:1] 26484 ? Ss 0:01 (pinger) 29879 ? Ss 0:05 dhcpd -user dhcpd -group dhcpd -f -q -4 -pf /run/dhcp-server/dhcpd.pid -cf /etc/dhcp/dhcpd.conf 31217 ? S< 0:00 [kworker/u9:2] root@xxx:~#
  8. root@xxx:~# ethtool -K eth0 gso off gro off tso off lro off Cannot change tcp-segmentation-offload Cannot change large-receive-offload root@xxx:~# ethtool -K eth0 gso off gro off root@xxx:~# сейчас все через интегрированную сетевку использую.. "VIA Technologies, Inc. VT6102 [Rhine-II] (rev 7c)" до этого использовал " Intel Corporation 82575EB Gigabit " что с первой что со второй перезагрузка имеет место быть (( root@xxx:~# lspci | grep net 00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 7c) 02:00.0 Ethernet controller: Intel Corporation 82575EB Gigabit Network Connection (rev 02) 02:00.1 Ethernet controller: Intel Corporation 82575EB Gigabit Network Connection (rev 02) root@xxx:~# lspci | grep net
  9. root@xxx:~# smartctl /dev/sda smartctl 6.2 2013-04-20 r3812 [x86_64-linux-3.11.0-12-generic] (local build) Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org ATA device successfully opened Use 'smartctl -a' (or '-x') to print SMART (and more) information root@lesnoe:~# smartctl -a /dev/sda smartctl 6.2 2013-04-20 r3812 [x86_64-linux-3.11.0-12-generic] (local build) Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Family: SAMSUNG SpinPoint S250 Device Model: SAMSUNG HD200HJ Serial Number: S16KJ9BP908438 LU WWN Device Id: 5 0000f0 09b908438 Firmware Version: KF100-06 User Capacity: 200,049,647,616 bytes [200 GB] Sector Size: 512 bytes logical/physical Device is: In smartctl database [for details use: -P show] ATA Version is: ATA/ATAPI-7, ATA8-ACS T13/1699-D revision 3b Local Time is: Mon Dec 30 23:22:38 2013 EET SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x82) Offline data collection activity was completed without error. Auto Offline Data Collection: Enabled. Self-test execution status: ( 0) The previous self-test routine completed without error or no self-test has ever been run. Total time to complete Offline data collection: ( 3091) seconds. Offline data collection capabilities: (0x5b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. No Conveyance Self-test supported. Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x01) Error logging supported. General Purpose Logging supported. Short self-test routine recommended polling time: ( 2) minutes. Extended self-test routine recommended polling time: ( 52) minutes. SCT capabilities: (0x003f) SCT Status supported. SCT Error Recovery Control supported. SCT Feature Control supported. SCT Data Table supported. SMART Attributes Data Structure revision number: 16 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x000f 100 100 051 Pre-fail Always - 0 3 Spin_Up_Time 0x0007 253 253 025 Pre-fail Always - 4352 4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 384 5 Reallocated_Sector_Ct 0x0033 253 253 010 Pre-fail Always - 0 7 Seek_Error_Rate 0x000f 253 253 051 Pre-fail Always - 0 8 Seek_Time_Performance 0x0025 253 253 015 Pre-fail Offline - 9279 9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 44243 10 Spin_Retry_Count 0x0033 253 253 051 Pre-fail Always - 0 11 Calibration_Retry_Count 0x0012 253 253 000 Old_age Always - 0 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 293 13 Read_Soft_Error_Rate 0x000e 100 100 000 Old_age Always - 44832442 184 End-to-End_Error 0x0033 253 253 099 Pre-fail Always - 0 187 Reported_Uncorrect 0x0032 253 253 000 Old_age Always - 0 188 Command_Timeout 0x0032 253 253 000 Old_age Always - 0 190 Airflow_Temperature_Cel 0x0022 133 001 000 Old_age Always - 35 (0 0 55 0 0) 194 Temperature_Celsius 0x0022 133 001 000 Old_age Always - 35 (0 0 54 0 0) 195 Hardware_ECC_Recovered 0x001a 100 100 000 Old_age Always - 44832442 196 Reallocated_Event_Count 0x0032 253 253 000 Old_age Always - 0 197 Current_Pending_Sector 0x0012 253 253 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0030 253 253 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 0 200 Multi_Zone_Error_Rate 0x000a 100 100 000 Old_age Always - 0 201 Soft_Read_Error_Rate 0x000a 100 100 000 Old_age Always - 0 202 Data_Address_Mark_Errs 0x0032 253 253 000 Old_age Always - 0 SMART Error Log Version: 1 No Errors Logged SMART Self-test log structure revision number 1 Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Short offline Completed without error 00% 43603 - # 2 Short offline Completed without error 00% 43578 - # 3 Short offline Completed without error 00% 43554 - # 4 Short offline Completed without error 00% 43530 - # 5 Short offline Completed without error 00% 43506 - # 6 Extended offline Completed without error 00% 43484 - # 7 Short offline Completed without error 00% 43482 - # 8 Short offline Completed without error 00% 43458 - # 9 Short offline Completed without error 00% 43434 - #10 Short offline Completed without error 00% 43410 - #11 Short offline Completed without error 00% 43386 - #12 Short offline Completed without error 00% 43362 - #13 Short offline Completed without error 00% 43338 - #14 Extended offline Completed without error 00% 43316 - #15 Short offline Completed without error 00% 43314 - #16 Short offline Completed without error 00% 43290 - #17 Short offline Completed without error 00% 43266 - #18 Short offline Completed without error 00% 43242 - #19 Short offline Completed without error 00% 43218 - #20 Short offline Completed without error 00% 43194 - #21 Short offline Completed without error 00% 43170 - SMART Selective self-test log data structure revision number 0 Note: revision number not 1 implies that no selective self-test has ever been run SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS 1 0 0 Not_testing 2 0 0 Not_testing 3 0 0 Not_testing 4 0 0 Not_testing 5 0 0 Not_testing Selective self-test flags (0x0): After scanning selected spans, do NOT read-scan remainder of disk. If Selective self-test is pending on power-up, resume after 0 minute delay. root@xxx:~# хм .. но проблем вроде не было с винтом .. вот 1: crash: cannot determine thread return address KERNEL: /usr/lib/debug/boot/vmlinux-3.11.0-12-generic DUMPFILE: /home/root1/crash2/VmCore CPUS: 2 DATE: Thu Dec 26 16:23:34 2013 UPTIME: 20:07:27 LOAD AVERAGE: 0.09, 0.05, 0.05 TASKS: 144 NODENAME: lesnoe RELEASE: 3.11.0-12-generic VERSION: #19-Ubuntu SMP Wed Oct 9 16:20:46 UTC 2013 MACHINE: x86_64 (1995 Mhz) MEMORY: 2.9 GB PANIC: WARNING: log buf data structure(s) have changed "" PID: 1 COMMAND: "init" TASK: ffff8800b3288000 [THREAD_INFO: ffff8800b3290000] CPU: 1 STATE: TASK_RUNNING (PANIC) crash> bt PID: 1 TASK: ffff8800b3288000 CPU: 1 COMMAND: "init" #0 [ffff8800b3291aa8] machine_kexec at ffffffff81048332 #1 [ffff8800b3291af8] crash_kexec at ffffffff810d0413 #2 [ffff8800b3291bc0] oops_end at ffffffff816eda58 #3 [ffff8800b3291be8] no_context at ffffffff816defbb #4 [ffff8800b3291c30] __bad_area_nosemaphore at ffffffff816df03b #5 [ffff8800b3291c78] bad_area at ffffffff816df3b8 #6 [ffff8800b3291ca0] __do_page_fault at ffffffff816f0938 #7 [ffff8800b3291d98] do_page_fault at ffffffff816f0a0c #8 [ffff8800b3291dc0] page_fault at ffffffff816ece18 [exception RIP: kmem_cache_alloc_trace+110] RIP: ffffffff8118d89e RSP: ffff8800b3291e78 RFLAGS: 00010206 RAX: 0000000000000000 RBX: ffff8800b2871d40 RCX: 00000000000f9037 RDX: 00000000000f9036 RSI: 00000000000080d0 RDI: ffffffff811afb40 RBP: ffff8800b3291ea8 R8: 00000000000173c0 R9: 726f7774656e2f6e R10: 0000000000000000 R11: 0000000000000202 R12: 0000000100000000 R13: 00000000000080d0 R14: 0000000000000088 R15: ffff8800b7401800 ORIG_RAX: ffffffffffffffff CS: 0010 SS: 0018 #9 [ffff8800b3291eb0] alloc_pipe_info at ffffffff811afb40 #10 [ffff8800b3291ec8] create_pipe_files at ffffffff811b00e6 #11 [ffff8800b3291f08] __do_pipe_flags at ffffffff811b02d4 #12 [ffff8800b3291f40] sys_pipe2 at ffffffff811b0400 #13 [ffff8800b3291f70] sys_pipe at ffffffff811b0490 #14 [ffff8800b3291f80] system_call_fastpath at ffffffff816f521d RIP: 00007f69e1e21e57 RSP: 00007fff562d5c40 RFLAGS: 00010246 RAX: 0000000000000016 RBX: ffffffff816f521d RCX: 0000000000000000 RDX: 00007f69e3ae509f RSI: 00000000ffffffff RDI: 00007fff562d5de8 RBP: 00007fff562d5de8 R8: 0000000000000000 R9: 726f7774656e2f6e R10: 0000000000000000 R11: 0000000000000202 R12: ffffffff811b0490 R13: ffff8800b3291f78 R14: 00007f69e3ae67b0 R15: 00007fff562d5dd8 ORIG_RAX: 0000000000000016 CS: 0033 SS: 002b crash> и crash: cannot determine thread return address KERNEL: /usr/lib/debug/boot/vmlinux-3.11.0-12-generic DUMPFILE: /home/root1/crash/VmCore CPUS: 2 DATE: Sun Dec 22 14:18:46 2013 UPTIME: 01:54:24 LOAD AVERAGE: 0.05, 0.05, 0.05 TASKS: 147 NODENAME: lesnoe RELEASE: 3.11.0-12-generic VERSION: #19-Ubuntu SMP Wed Oct 9 16:20:46 UTC 2013 MACHINE: x86_64 (1995 Mhz) MEMORY: 2.9 GB PANIC: WARNING: log buf data structure(s) have changed "" PID: 3 COMMAND: "ksoftirqd/0" TASK: ffff8800b328aee0 [THREAD_INFO: ffff8800b32a8000] CPU: 0 STATE: TASK_RUNNING (PANIC) crash> crash> crash> bt PID: 3 TASK: ffff8800b328aee0 CPU: 0 COMMAND: "ksoftirqd/0" #0 [ffff8800b32a96a0] machine_kexec at ffffffff81048332 #1 [ffff8800b32a96f0] crash_kexec at ffffffff810d0413 #2 [ffff8800b32a97b8] oops_end at ffffffff816eda58 #3 [ffff8800b32a97e0] no_context at ffffffff816defbb #4 [ffff8800b32a9828] __bad_area_nosemaphore at ffffffff816df03b #5 [ffff8800b32a9870] bad_area_nosemaphore at ffffffff816df1a7 #6 [ffff8800b32a9880] __do_page_fault at ffffffff816f07ce #7 [ffff8800b32a9978] do_page_fault at ffffffff816f0a0c #8 [ffff8800b32a99a0] page_fault at ffffffff816ece18 [exception RIP: __kmalloc+139] RIP: ffffffff8118dd6b RSP: ffff8800b32a9a50 RFLAGS: 00010206 RAX: 0000000000000000 RBX: ffffffff81cd29c0 RCX: 000000000024ef2f RDX: 000000000024ef2e RSI: 0000000000000000 RDI: ffffffffa01658a3 RBP: ffff8800b32a9a80 R8: 00000000000173c0 R9: 00000000ffffffff R10: ffff8800b32a9b38 R11: 000000007b0bcfa6 R12: 0000000100000000 R13: 0000000000008020 R14: 00000000000000b8 R15: ffff8800b7401800 ORIG_RAX: ffffffffffffffff CS: 0010 SS: 0018 #9 [ffff8800b32a9a88] __nf_ct_ext_add_length at ffffffffa01658a3 [nf_conntrack] #10 [ffff8800b32a9ad0] nf_conntrack_in at ffffffffa015fa0c [nf_conntrack] #11 [ffff8800b32a9ba8] ipv4_conntrack_in at ffffffffa017a2f1 [nf_conntrack_ipv4] #12 [ffff8800b32a9bb8] nf_iterate at ffffffff8161cb5b #13 [ffff8800b32a9c00] nf_hook_slow at ffffffff8161cbe4 #14 [ffff8800b32a9c68] ip_rcv at ffffffff81623a74 #15 [ffff8800b32a9c98] __netif_receive_skb_core at ffffffff815eec66 #16 [ffff8800b32a9cf0] __netif_receive_skb at ffffffff815eee68 #17 [ffff8800b32a9d10] netif_receive_skb at ffffffff815eeed3 #18 [ffff8800b32a9d38] rhine_napipoll at ffffffffa0092a10 [via_rhine] #19 [ffff8800b32a9da0] net_rx_action at ffffffff815ef20c #20 [ffff8800b32a9df8] __do_softirq at ffffffff81067397 #21 [ffff8800b32a9e68] run_ksoftirqd at ffffffff81067510 #22 [ffff8800b32a9e80] smpboot_thread_fn at ffffffff8108cadf #23 [ffff8800b32a9ed0] kthread at ffffffff810847b0 #24 [ffff8800b32a9f50] ret_from_fork at ffffffff816f516c и KERNEL: /usr/lib/debug/boot/vmlinux-3.11.0-12-generic DUMPFILE: /home/root1/crash1/VmCore CPUS: 2 DATE: Sun Dec 22 20:00:29 2013 UPTIME: 05:41:12 LOAD AVERAGE: 0.13, 0.16, 0.20 TASKS: 159 NODENAME: lesnoe RELEASE: 3.11.0-12-generic VERSION: #19-Ubuntu SMP Wed Oct 9 16:20:46 UTC 2013 MACHINE: x86_64 (1995 Mhz) MEMORY: 2.9 GB PANIC: WARNING: log buf data structure(s) have changed "" PID: 1 COMMAND: "init" TASK: ffff8800b3288000 [THREAD_INFO: ffff8800b3290000] CPU: 1 STATE: TASK_RUNNING (PANIC) crash> bt PID: 1 TASK: ffff8800b3288000 CPU: 1 COMMAND: "init" #0 [ffff8800b3291aa8] machine_kexec at ffffffff81048332 #1 [ffff8800b3291af8] crash_kexec at ffffffff810d0413 #2 [ffff8800b3291bc0] oops_end at ffffffff816eda58 #3 [ffff8800b3291be8] no_context at ffffffff816defbb #4 [ffff8800b3291c30] __bad_area_nosemaphore at ffffffff816df03b #5 [ffff8800b3291c78] bad_area at ffffffff816df3b8 #6 [ffff8800b3291ca0] __do_page_fault at ffffffff816f0938 #7 [ffff8800b3291d98] do_page_fault at ffffffff816f0a0c #8 [ffff8800b3291dc0] page_fault at ffffffff816ece18 [exception RIP: kmem_cache_alloc_trace+110] RIP: ffffffff8118d89e RSP: ffff8800b3291e78 RFLAGS: 00010206 RAX: 0000000000000000 RBX: ffff8800b28b9680 RCX: 00000000000c31f4 RDX: 00000000000c31f3 RSI: 00000000000080d0 RDI: ffffffff811afb40 RBP: ffff8800b3291ea8 R8: 00000000000173c0 R9: 0000000000000001 R10: 0000000000000004 R11: 0000000000000297 R12: 0000000100000000 R13: 00000000000080d0 R14: 0000000000000088 R15: ffff8800b7401800 ORIG_RAX: ffffffffffffffff CS: 0010 SS: 0018 #9 [ffff8800b3291eb0] alloc_pipe_info at ffffffff811afb40 #10 [ffff8800b3291ec8] create_pipe_files at ffffffff811b00e6 #11 [ffff8800b3291f08] __do_pipe_flags at ffffffff811b02d4 #12 [ffff8800b3291f40] sys_pipe2 at ffffffff811b0400 #13 [ffff8800b3291f70] sys_pipe at ffffffff811b0490 #14 [ffff8800b3291f80] system_call_fastpath at ffffffff816f521d RIP: 00007f617947ae57 RSP: 00007fff42949af0 RFLAGS: 00010246 RAX: 0000000000000016 RBX: ffffffff816f521d RCX: 00007f617974f770 RDX: 00007f617b544dc0 RSI: 00007f617b52f290 RDI: 00007fff42947a00 RBP: 00007f617b520c90 R8: 0000000000000008 R9: 0000000000000001 R10: 0000000000000004 R11: 0000000000000297 R12: ffffffff811b0490 R13: ffff8800b3291f78 R14: 00007f617b4cfa20 R15: 0000000000000001 ORIG_RAX: 0000000000000016 CS: 0033 SS: 002b
  10. crash kernel эт не то? вот он стоит .. и выводит вот это все .. но я с ним работать не умею . вот вчера тоже был паника ядра вот что крэш кернел отписал: root@sr:~# crash /usr/lib/debug/boot/vmlinux-3.11.0-12-generic /home/root1/crash3/VmCore crash 6.1.6 Copyright (C) 2002-2013 Red Hat, Inc. Copyright (C) 2004, 2005, 2006, 2010 IBM Corporation Copyright (C) 1999-2006 Hewlett-Packard Co Copyright (C) 2005, 2006, 2011, 2012 Fujitsu Limited Copyright (C) 2006, 2007 VA Linux Systems Japan K.K. Copyright (C) 2005, 2011 NEC Corporation Copyright (C) 1999, 2002, 2007 Silicon Graphics, Inc. Copyright (C) 1999, 2000, 2001, 2002 Mission Critical Linux, Inc. This program is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Enter "help copying" to see the conditions. This program has absolutely no warranty. Enter "help warranty" for details. GNU gdb (GDB) 7.3.1 Copyright (C) 2011 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-unknown-linux-gnu"... crash: cannot determine thread return address KERNEL: /usr/lib/debug/boot/vmlinux-3.11.0-12-generic DUMPFILE: /home/root1/crash3/VmCore CPUS: 2 DATE: Sun Dec 29 21:57:06 2013 UPTIME: 2 days, 06:19:33 LOAD AVERAGE: 0.10, 0.14, 0.12 TASKS: 147 NODENAME: xxx RELEASE: 3.11.0-12-generic VERSION: #19-Ubuntu SMP Wed Oct 9 16:20:46 UTC 2013 MACHINE: x86_64 (1995 Mhz) MEMORY: 2.9 GB PANIC: WARNING: log buf data structure(s) have changed "" PID: 1 COMMAND: "init" TASK: ffff8800b3288000 [THREAD_INFO: ffff8800b3290000] CPU: 1 STATE: TASK_RUNNING (PANIC) crash> crash> bt PID: 1 TASK: ffff8800b3288000 CPU: 1 COMMAND: "init" #0 [ffff8800b3291a20] machine_kexec at ffffffff81048332 #1 [ffff8800b3291a70] crash_kexec at ffffffff810d0413 #2 [ffff8800b3291b38] oops_end at ffffffff816eda58 #3 [ffff8800b3291b60] no_context at ffffffff816defbb #4 [ffff8800b3291ba8] __bad_area_nosemaphore at ffffffff816df03b #5 [ffff8800b3291bf0] bad_area_nosemaphore at ffffffff816df1a7 #6 [ffff8800b3291c00] __do_page_fault at ffffffff816f07ce #7 [ffff8800b3291cf8] do_page_fault at ffffffff816f0a0c #8 [ffff8800b3291d20] page_fault at ffffffff816ece18 [exception RIP: kmem_cache_alloc+99] RIP: ffffffff8118d773 RSP: ffff8800b3291dd8 RFLAGS: 00010286 RAX: 0000000000000000 RBX: ffff8800b20ec240 RCX: 000000000037facc RDX: 000000000037facb RSI: 00000000000080d0 RDI: ffff8800b7401800 RBP: ffff8800b3291e08 R8: 00000000000173c0 R9: ffff8800b740c430 R10: 0000000000000000 R11: 0000000000000293 R12: ffff8801b20eccc0 R13: 00000000000080d0 R14: ffff8800b7401800 R15: ffffffff811f246b ORIG_RAX: ffffffffffffffff CS: 0010 SS: 0018 #9 [ffff8800b3291e10] locks_alloc_lock at ffffffff811f246b #10 [ffff8800b3291e28] __posix_lock_file at ffffffff811f3380 #11 [ffff8800b3291e78] vfs_lock_file at ffffffff811f3e57 #12 [ffff8800b3291e88] fcntl_setlk at ffffffff811f4d30 #13 [ffff8800b3291f38] sys_fcntl at ffffffff811b7cd1 #14 [ffff8800b3291f80] system_call_fastpath at ffffffff816f521d RIP: 00007f5e09bc8b66 RSP: 00007fff64f169d0 RFLAGS: 00010246 RAX: 0000000000000048 RBX: ffffffff816f521d RCX: 0000000000000009 RDX: 00007fff64f16840 RSI: 0000000000000007 RDI: 0000000000000011 RBP: 00007fff64f169e0 R8: 00007fff64f16900 R9: 00007fff64f169e0 R10: 0000000000000008 R11: 0000000000000293 R12: 00007f5e0baa06f0 R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 ORIG_RAX: 0000000000000048 CS: 0033 SS: 002b crash>
  11. а куда рыть если не менять систему ? может какую железяку, какой то драйвер или еще че... ?
  12. есть серв. назовем его №1 на котором стоит линух abills радиус аксель есть удаленный сервер который №2 на фре, хотим подключить его MPD к радиусу серва №1 (что произошло успешно) но когда подключаются юзеры к серверу №2 надо зажать им скорость понять какой баланс и т.д. и что с ними делать, я так понимаю к МПД сервера №2 надо подключить abills и связать abills сервера №2 с abills сервера №1 правельно? как это грамотно сделать .. или я что то не понимаю
  13. хм.. а как тогда подгрузить шейпер ....и т.д. а то у меня конектить впн к серву №2 конектит, а шейпер не срабатывает..
  14. уф) е.. а кто б перенес .. или создавать там еще ?
  15. около 26 вланов на 14 стоят ИП-ы и свитч рулит небольшую локальную сеть нагрузка около 30-90мегабит пинг через свитчь жуууудкий ... вот трасса если она идет через свитч 1. 10.xxx.xxx.xxx 7.4% 27 252.7 258.1 213.3 338.8 27.0 ( свитч ) 2. 10.xxx.xxx.xxx 7.7% 27 241.0 259.9 232.9 325.9 27.7 3. ??? 4. ua.xxx.net 3.8% 26 251.2 265.3 247.4 316.9 15.8 5. colocall-10G-gw.ix.net.ua 11.5% 26 266.9 269.1 251.4 335.4 17.3 6. mi-6.cc.colocall.com 26.9% 26 274.0 269.7 239.4 334.4 22.4 7. www.i.ua 28.0% 26 239.9 262.9 207.5 310.4 23.0 если на прямую 1. ??? 2. 195.xxx.xxx.xxx 0.0% 9 15.3 15.5 11.3 19.6 2.2 3. colocall-10G-gw.ix.net.ua 0.0% 9 23.8 13.7 10.3 23.8 4.0 4. mi-6.cc.colocall.com 0.0% 8 20.8 15.2 11.4 21.3 3.9 5. www.i.ua 0.0% 8 15.4 15.4 11.1 20.7 2.9 может что то подкрутить ?) может что то подскажете ?
  16. show ports rxerrors Port Rx Error Monitor Thu Dec 16 13:27:34 2010 Port Link Rx Rx Rx Rx Rx Rx Rx Status CRC Over Under Frag Jabber Align Lost ================================================================================ ====== 1 A 0 0 0 0 0 0 0 2 A 0 0 0 0 0 0 0 3 A 0 0 0 0 0 0 0 4 A 0 0 0 0 0 0 0 5 A 0 0 0 0 0 0 0 6 A 11 0 0 0 0 0 0 7 A 3 0 0 0 0 0 0 8 A 2 0 0 0 0 0 0 9 A 0 0 0 0 0 0 0 10 A 8 0 0 0 0 0 0 11 A 0 0 0 0 0 0 0 12 A 0 0 0 0 0 0 0 13 A 0 0 0 0 0 0 0 14 A 0 0 0 0 0 0 0 15 A 0 0 0 0 0 0 0 16 A 0 0 0 0 0 0 0 17 R 0 0 0 0 0 0 0 18 R 0 0 0 0 0 0 0 19 R 0 0 0 0 0 0 0 20 R 0 0 0 0 0 0 0 21 A 0 0 0 0 0 0 0 22 R 0 0 0 0 0 0 0 23 R 0 0 0 0 0 0 0 24 A 0 0 0 0 0 0 0 25 A 0 0 0 0 0 0 0 26 A 0 0 0 0 0 0 0 ================================================================================ ====== Link Status: A-Active R-Ready D-Disabled NP-Not Present LB-Loopback 0->Clear Counters U->page up D->page down ESC->exit show ports utilization Link Utilization Averages Thu Dec 16 13:27:57 2010 Port Link Receive Peak Rx Transmit Peak Transmit Status packet/sec pkt/sec pkt/sec pkt/sec ================================================================================ ====== 1 A 3 19 4 15 2 A 356 374 153 221 3 A 236 284 256 347 4 A 0 0 0 0 5 A 442 498 869 1074 6 A 378 480 446 511 7 A 471 532 338 368 8 A 207 244 289 325 9 A 2 5 1 6 10 A 102 111 61 83 11 A 372 372 259 259 12 A 93 112 112 120 13 A 1 4 0 0 14 A 528 644 703 764 15 A 1 9 0 7 16 A 40 77 46 74 17 R 0 0 0 0 18 R 0 0 0 0 19 R 0 0 0 0 20 R 0 0 0 0 21 A 675 709 1105 1135 22 R 0 0 0 0 23 R 0 0 0 0 24 A 3134 3134 2611 2611 25 A 5895 5895 5723 5723 26 A 101 150 88 182 ================================================================================ ====== Link Status: A-Active R-Ready D-Disabled NP-Not Present LB-Loopback spacebar->toggle screen U->page up D->page down ESC->exit show ports collisions Port Collision Monitor Thu Dec 16 13:28:57 2010 Port Link Collision Histogram Status 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ================================================================================ ====== 1 A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9 A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11 A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13 A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14 A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15 A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16 A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17 R 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18 R 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19 R 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 R 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21 A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 22 R 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23 R 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 25 A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 26 A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ================================================================================ ====== Link Status: A-Active R-Ready D-Disabled NP-Not Present LB-Loopback 0->Clear Counters U->page up D->page down ESC->exit МАЛО ЛИ может что то даст .. кактус снимает с свича этого .. типа нагрузка на проц
  17. поставил VerliHub + THubLink подключил плагин THubLink он создал в mysql таблицу вроддь как добавил удалённый сервер INSERT INTO `pi_thublink` (`hub_name`, `hub_addr`, `hub_port`, `hub_password`, `send_flags`, `recv_flags`, `role`) VALUES ('hub1', '192.168.xx.xx', 4545, 'xxxxxx', 1, 1, 1); на удалённом постаавил типа транслить на порту 4545 ... секрет пасс поставил ... включаю хабы а в ответ тешина ..... ( хоть пакеты между хабами ходют ) может они просто не могут авторизироватся.... кто использовал THubLink ? а то инфы о нём вообще нету (((
  18. ))) после чего то определенного можно буде сделать исключения для того или иного ИП ))) типа iptables -t nat -I PREROUTING 1 -i интерфейс где вай фай -s ип соедененного -j ACCEPT ну нинаю .. спросили я ответил .. есть более правельные мысли ? судовольствием посмотрю .. по скольку эт изврат но рабочий ))
  19. вай фай роутером с натом что б он понимал PREROUTING или с под линуха iptables -t nat -I PREROUTING 1 -i интерфейс где вай фай -s 10.232.19.0/24 -p tcp -j DNAT --to ип вашего сервера:80 что то такое
  20. хотел собрать ядро 2.6.25.4 и поднять ifb и поднять ifb только не могу понять как скомпилить этот ifb ( вроде в ядре оно есть и все такое .. а не компилится.. помогите где провтыкал )
  21. [root@rlan linux-2.6.25.4]# cat .config | grep IFB [root@rlan linux-2.6.25.4]# cat .config | grep Ifb [root@rlan linux-2.6.25.4]# cat .config | grep ifb Networking ---> Networking options ---> Choose IP: FIB lookup algorithm (choose FIB_HASH if unsure) (FIB_HASH) ---> [b](X) FIB_HASH[/b] [root@rlan linux-2.6.25.4]# uname -an Linux rlan 2.6.25.4 #4 Fri Jun 6 01:33:33 EEST 2008 i686 athlon i386 GNU/Linux [root@rlan linux-2.6.25.4]# ось фидора 5тая [root@rlan linux-2.6.25.4]# find ./ -name "*ifb*" ./drivers/video/amifb.c ./drivers/video/efifb.c ./drivers/video/stifb.c ./drivers/net/ifb.c [root@rlan linux-2.6.25.4]#
  22. да тож нечего там нет .. грохнул половину iptables правил .. ( немного переписал ... ) и вот что получилось load average: 2.47, 1.65, 1.69 до load average: 0.54, 1.20, 1.52
  23. load average днем плавает от load average: 3.33, 3.92, 4.23 до load average: 9.33, 6.92, 5.23 iostat -x 1 avg-cpu: %user %nice %system %iowait %idle 20.00 0.00 80.00 0.00 0.00 загрузка system вечно в космассе .. а ночью все идиал как понять что грузит ? ps xa нефига не видно .. а что груит то ? и уже так колбасит 4 дня .. а до этого было в течении года все ок.. чем посмотреть .. ?
  24. с стороны задающей смотри если нет возможности под линухом Kismet тебе в помощь )