Hallo, mein problem ist folgendes:
alle 14 tage steigt die load meines routers (athlon 2000+ 256MB ram) auf �ber 1.5 hier ein auszug aus top --- 11:28:49 up 18 days, 14:53, �1 user, �load average: 1.45, 1.47, 1.45 31 processes: 26 sleeping, 2 running, 3 zombie, 0 stopped CPU states: � 5.2% user, � 1.6% system, � 0.0% nice, �93.2% idle Mem: � �192188K total, � 110176K used, � �82012K free, � �45496K buffers Swap: � 248968K total, � � � �0K used, � 248968K free, � �28008K cached � PID USER � � PRI �NI �SIZE �RSS SHARE STAT %CPU %MEM � TIME COMMAND � 173 root � � �18 � 0 � 936 �932 � 772 R � �64.6 �0.4 �1166m pppd � 160 root � � �12 � 0 � 596 �596 � 488 S � �35.8 �0.3 626:37 syslogd � � 1 root � � � 8 � 0 � 484 �484 � 424 S � � 0.0 �0.2 � 0:05 init � � 2 root � � � 9 � 0 � � 0 � �0 � � 0 SW � �0.0 �0.0 � 0:00 keventd � � 3 root � � �19 �19 � � 0 � �0 � � 0 SWN � 0.0 �0.0 � 0:03 ksoftirqd_CPU0 � � 4 root � � � 9 � 0 � � 0 � �0 � � 0 SW � �0.0 �0.0 � 0:00 kswapd � � 5 root � � � 9 � 0 � � 0 � �0 � � 0 SW � �0.0 �0.0 � 0:00 bdflush � � 6 root � � � 9 � 0 � � 0 � �0 � � 0 SW � �0.0 �0.0 � 0:00 kupdated � � 7 root � � � 9 � 0 � � 0 � �0 � � 0 SW � �0.0 �0.0 � 0:00 kjournald � 163 root � � � 9 � 0 �1084 1084 � 408 S � � 0.0 �0.5 � 0:00 klogd � 182 root � � � 9 � 0 � 692 �692 � 556 S � � 0.0 �0.3 � 0:00 dhcpd-2.2.x � 212 root � � � 9 � 0 �1208 1208 �1072 S � � 0.0 �0.6 � 0:00 sshd � 215 root � � � 9 � 0 �3628 3628 �1324 S � � 0.0 �1.8 � 4:08 ddclient � 216 daemon � � 9 � 0 � 580 �580 � 504 S � � 0.0 �0.3 � 0:00 atd � 221 root � � � 8 � 0 � 684 �684 � 600 S � � 0.0 �0.3 � 0:00 cron � 224 root � � � 9 � 0 � 468 �468 � 408 S � � 0.0 �0.2 � 0:00 getty � 225 root � � � 9 � 0 � 468 �468 � 408 S � � 0.0 �0.2 � 0:00 getty � 226 root � � � 9 � 0 � 468 �468 � 408 S � � 0.0 �0.2 � 0:00 getty � 227 root � � � 9 � 0 � 468 �468 � 408 S � � 0.0 �0.2 � 0:00 getty � 228 root � � � 9 � 0 � 468 �468 � 408 S � � 0.0 �0.2 � 0:00 getty � 229 root � � � 9 � 0 � 468 �468 � 408 S � � 0.0 �0.2 � 0:00 getty 28190 root � � � 9 � 0 � � 0 � �0 � � 0 Z � � 0.0 �0.0 � 0:00 ip-down <defunct> 28316 root � � � 9 � 0 � 780 �780 � 680 S � � 0.0 �0.4 � 0:00 cron 28317 root � � � 8 � 0 � � 0 � �0 � � 0 Z � � 0.0 �0.0 � 0:00 checkadsl.sh <defunct> 28327 root � � � 9 � 0 � � 0 � �0 � � 0 Z � � 0.0 �0.0 � 0:00 sendmail <defunct> 28340 root � � � 9 � 0 � 524 �524 � 456 S � � 0.0 �0.2 � 1:01 pptp 28342 root � � � 9 � 0 � 552 �552 � 492 S � � 0.0 �0.2 � 0:00 pptp 28344 root � � � 8 � 0 � 920 �916 � 756 S � � 0.0 �0.4 � 0:00 pppd 32764 root � � � 9 � 0 �1792 1792 �1524 S � � 0.0 �0.9 � 0:00 sshd 32766 root � � � 9 � 0 �1240 1240 �1008 S � � 0.0 �0.6 � 0:00 bash � 346 root � � � 9 � 0 � 920 �920 � 740 R � � 0.0 �0.4 � 0:00 top -- ps aux --- USER � � � PID %CPU %MEM � VSZ �RSS TTY � � �STAT START � TIME COMMAND root � � � � 1 �0.0 �0.2 �1272 �484 ? � � � �S � �Jun09 � 0:05 init [2] root � � � � 2 �0.0 �0.0 � � 0 � �0 ? � � � �SW � Jun09 � 0:00 [keventd] root � � � � 3 �0.0 �0.0 � � 0 � �0 ? � � � �SWN �Jun09 � 0:03 [ksoftirqd_CPU0] root � � � � 4 �0.0 �0.0 � � 0 � �0 ? � � � �SW � Jun09 � 0:00 [kswapd] root � � � � 5 �0.0 �0.0 � � 0 � �0 ? � � � �SW � Jun09 � 0:00 [bdflush] root � � � � 6 �0.0 �0.0 � � 0 � �0 ? � � � �SW � Jun09 � 0:00 [kupdated] root � � � � 7 �0.0 �0.0 � � 0 � �0 ? � � � �SW � Jun09 � 0:00 [kjournald] root � � � 160 �2.3 �0.3 �1344 �596 ? � � � �S � �Jun09 626:50 /sbin/syslogd root � � � 163 �0.0 �0.5 �1872 1084 ? � � � �S � �Jun09 � 0:00 /sbin/klogd root � � � 173 �4.3 �0.4 �2008 �932 ? � � � �R � �Jun09 1166:48 /usr/sbin/pppd /dev/pts/0 38400 persist maxfail 0 root � � � 182 �0.0 �0.3 �1480 �692 ? � � � �S � �Jun09 � 0:00 /usr/sbin/dhcpd-2.2.x -q eth0 root � � � 212 �0.0 �0.6 �2784 1208 ? � � � �S � �Jun09 � 0:00 /usr/sbin/sshd root � � � 215 �0.0 �1.8 �4620 3628 ? � � � �S � �Jun09 � 4:08 /usr/bin/perl -w /usr/sbin/ddclient -daemon 60m -syslog daemon � � 216 �0.0 �0.3 �1384 �580 ? � � � �S � �Jun09 � 0:00 /usr/sbin/atd root � � � 221 �0.0 �0.3 �1652 �684 ? � � � �S � �Jun09 � 0:00 /usr/sbin/cron root � � � 224 �0.0 �0.2 �1252 �468 tty1 � � S � �Jun09 � 0:00 /sbin/getty 38400 tty1 root � � � 225 �0.0 �0.2 �1252 �468 tty2 � � S � �Jun09 � 0:00 /sbin/getty 38400 tty2 root � � � 226 �0.0 �0.2 �1252 �468 tty3 � � S � �Jun09 � 0:00 /sbin/getty 38400 tty3 root � � � 227 �0.0 �0.2 �1252 �468 tty4 � � S � �Jun09 � 0:00 /sbin/getty 38400 tty4 root � � � 228 �0.0 �0.2 �1252 �468 tty5 � � S � �Jun09 � 0:00 /sbin/getty 38400 tty5 root � � � 229 �0.0 �0.2 �1252 �468 tty6 � � S � �Jun09 � 0:00 /sbin/getty 38400 tty6 root � � 28190 �0.0 �0.0 � � 0 � �0 ? � � � �Z � �Jun27 � 0:00 [ip-down <defunct>] root � � 28316 �0.0 �0.4 �1764 �780 ? � � � �S � �Jun27 � 0:00 /USR/SBIN/CRON root � � 28317 �0.0 �0.0 � � 0 � �0 ? � � � �Z � �Jun27 � 0:00 [checkadsl.sh <defunct>] root � � 28327 �0.0 �0.0 � � 0 � �0 ? � � � �Z � �Jun27 � 0:00 [sendmail <defunct>] root � � 28340 �0.0 �0.2 �1316 �524 ? � � � �S � �Jun27 � 1:01 /usr/sbin/pptp root � � 28342 �0.0 �0.2 �1316 �552 ? � � � �S � �Jun27 � 0:00 /usr/sbin/pptp root � � 28344 �0.0 �0.4 �2008 �916 pts/1 � �S � �Jun27 � 0:00 /usr/sbin/pppd /dev/pts/1 38400 persist maxfail 0 root � � 32764 �0.0 �0.9 �5724 1792 ? � � � �S � �11:22 � 0:00 /usr/sbin/sshd root � � 32766 �0.0 �0.6 �2220 1244 pts/2 � �S � �11:23 � 0:00 -bash root � � � 353 �0.0 �0.7 �3496 1512 pts/2 � �R � �11:29 � 0:00 ps aux --- der schuldige scheint pppd zu sein. die verbindung zum modem l�uft �ber pptp-linux. hier ist wiedereinwahl script das ich benutze checkadsl.sh --- #!/bin/bash # checkadsl Alex Handle 2004 LOGFILE="/var/log/adsl.log" NS1STATE="up" NS2STATE="up" NS1IP=$(grep nameserver /etc/resolv.conf | head -n 1 | cut -d " " -f2) NS2IP=$(grep nameserver /etc/resolv.conf | tail -n 1| cut -d " " -f2) ping -c 1 $NS1IP > /dev/null || NS1STATE="down" ping -c 1 $NS2IP > /dev/null || NS2STATE="down" if [ $NS1STATE = "down" ] && [ $NS2STATE = "down" ] then � � � � echo $(date +'%F %r') "uptime: " �$(uptime | cut -d: -f5) >> $LOGFILE � � � � echo $(date +'%F %r') "/etc/init.d/adsl restart" >> $LOGFILE � � � � /etc/init.d/adsl restart else � � � � echo $(date +'%F %r') "uptime: " �$(uptime | cut -d: -f5) >> $LOGFILE fi --- ich hab mir ein kleines monitoring script geschrieben das die uptime protokolliert. --- 2004-06-27 05:15:01 AM uptime: �0.00, 0.00, 0.00 2004-06-27 06:15:21 AM uptime: �1.50, 1.51, 1.36 2004-06-27 06:15:21 AM /etc/init.d/adsl restart 2004-06-27 07:15:01 AM uptime: �1.61, 1.49, 1.48 --- zu der zeit wird in die daemon.log folgendes geschrieben --- Jun 27 05:34:35 router pptp[170]: log[pptp_read_some:pptp_ctrl.c:405]: read error: Connection reset by peer Jun 27 05:34:35 router pptp[170]: log[call_callback:pptp_callmgr.c:88]: Closing connection Jun 27 05:35:26 router modprobe: modprobe: Can't locate module ppp0 Jun 27 05:36:26 router modprobe: modprobe: Can't locate module ppp0 Jun 27 05:37:26 router modprobe: modprobe: Can't locate module ppp0 Jun 27 05:38:26 router modprobe: modprobe: Can't locate module ppp0 Jun 27 05:39:27 router modprobe: modprobe: Can't locate module ppp0 Jun 27 05:40:27 router modprobe: modprobe: Can't locate module ppp0 Jun 27 05:41:27 router modprobe: modprobe: Can't locate module ppp0 Jun 27 05:42:27 router modprobe: modprobe: Can't locate module ppp0 Jun 27 05:43:27 router modprobe: modprobe: Can't locate module ppp0 Jun 27 05:44:27 router modprobe: modprobe: Can't locate module ppp0 Jun 27 05:45:27 router modprobe: modprobe: Can't locate module ppp0 Jun 27 05:46:27 router modprobe: modprobe: Can't locate module ppp0 Jun 27 05:47:27 router modprobe: modprobe: Can't locate module ppp0 Jun 27 05:48:27 router modprobe: modprobe: Can't locate module ppp0 Jun 27 05:49:27 router modprobe: modprobe: Can't locate module ppp0 Jun 27 05:50:27 router modprobe: modprobe: Can't locate module ppp0 Jun 27 05:51:27 router modprobe: modprobe: Can't locate module ppp0 Jun 27 05:52:27 router modprobe: modprobe: Can't locate module ppp0 Jun 27 05:53:27 router modprobe: modprobe: Can't locate module ppp0 Jun 27 05:54:27 router modprobe: modprobe: Can't locate module ppp0 Jun 27 05:55:27 router modprobe: modprobe: Can't locate module ppp0 Jun 27 05:56:28 router modprobe: modprobe: Can't locate module ppp0 Jun 27 05:57:28 router modprobe: modprobe: Can't locate module ppp0 Jun 27 05:58:28 router modprobe: modprobe: Can't locate module ppp0 Jun 27 05:59:28 router modprobe: modprobe: Can't locate module ppp0 Jun 27 06:00:28 router modprobe: modprobe: Can't locate module ppp0 Jun 27 06:01:28 router modprobe: modprobe: Can't locate module ppp0 Jun 27 06:02:28 router modprobe: modprobe: Can't locate module ppp0 Jun 27 06:03:28 router modprobe: modprobe: Can't locate module ppp0 Jun 27 06:04:28 router modprobe: modprobe: Can't locate module ppp0 Jun 27 06:05:28 router modprobe: modprobe: Can't locate module ppp0 Jun 27 06:06:28 router modprobe: modprobe: Can't locate module ppp0 Jun 27 06:07:28 router modprobe: modprobe: Can't locate module ppp0 Jun 27 06:08:28 router modprobe: modprobe: Can't locate module ppp0 Jun 27 06:09:28 router modprobe: modprobe: Can't locate module ppp0 Jun 27 06:10:28 router modprobe: modprobe: Can't locate module ppp0 Jun 27 06:11:28 router modprobe: modprobe: Can't locate module ppp0 Jun 27 06:12:28 router modprobe: modprobe: Can't locate module ppp0 Jun 27 06:13:29 router modprobe: modprobe: Can't locate module ppp0 Jun 27 06:14:29 router modprobe: modprobe: Can't locate module ppp0 Jun 27 06:15:21 router pptp[28342]: log[pptp_dispatch_ctrl_packet:pptp_ctrl.c:580]: Client connection established. Jun 27 06:15:22 router pptp[28342]: log[pptp_dispatch_ctrl_packet:pptp_ctrl.c:708]: Outgoing call established (call ID 0, peer's call ID 0). --- und in der message --- Jun 27 05:34:35 router pppd[173]: Hangup (SIGHUP) Jun 27 05:34:35 router pppd[173]: Modem hangup Jun 27 05:34:35 router pppd[173]: Connection terminated. Jun 27 05:34:35 router pppd[173]: Connect time 49.9 minutes. Jun 27 05:34:35 router pppd[173]: Sent 1566777 bytes, received 39457 bytes. Jun 27 05:55:46 router -- MARK -- Jun 27 06:15:22 router pppd[28344]: pppd 2.4.1 started by root, uid 0 Jun 27 06:15:22 router pppd[28344]: Using interface ppp0 Jun 27 06:15:22 router pppd[28344]: Connect: ppp0 <--> /dev/pts/1 Jun 27 06:15:28 router pppd[28344]: kernel does not support PPP filtering Jun 27 06:15:29 router pppd[28344]: local �IP address 62.47.193.226 Jun 27 06:15:29 router pppd[28344]: remote IP address 62.47.223.254 Jun 27 06:25:04 router syslogd 1.4.1#10: restart. Jun 27 06:35:46 router -- MARK -- --- danke im voraus ciao alex
