From owner-freebsd-hackers Tue Mar 27 2:10:21 2001 Delivered-To: freebsd-hackers@freebsd.org Received: from germes.levi.spb.ru (ip65.levi.spb.ru [212.119.175.65]) by hub.freebsd.org (Postfix) with ESMTP id CE23637B718 for ; Tue, 27 Mar 2001 02:10:16 -0800 (PST) (envelope-from dms@wplus.net) Received: from wplus.net (IDENT:dms@pike.levi.spb.ru [10.246.8.43]) by germes.levi.spb.ru (8.11.1/8.11.1) with ESMTP id f2RA9W718598; Tue, 27 Mar 2001 14:09:37 +0400 Message-ID: <3AC066DC.EB973AE1@wplus.net> Date: Tue, 27 Mar 2001 14:09:32 +0400 From: Dmitry Samersoff Organization: LeviSoft X-Mailer: Mozilla 4.76 [en] (X11; U; Linux 2.2.18 i686) X-Accept-Language: ru, en MIME-Version: 1.0 To: "Daniel O'Connor" Cc: freebsd-hackers@FreeBSD.ORG Subject: Re: Need advice (server continue dies) References: Content-Type: text/plain; charset=koi8-r Content-Transfer-Encoding: 7bit Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Daniel O'Connor wrote: > > On 27-Mar-01 Dmitry Samersoff wrote: > > I also have a kernel crash dump and could post it here if no one can > > give me a good advice without it ;-))) > > If you haven't compiled the kernel with debugging symbols then you should do so.. I done it but it's remote server and I have a problem to get valid crash dump - last attempt was unsuccessful - I see the only file "minfree" in /var/crash This box runs httpd with very simple cgi running for each connection (cgi written in C++, it gets user data and write in into ndbm to analyze late) The only unusual messages in /var/log/messages is Mar 26 10:52:20 ds101 /kernel: in_rtqtimo: adjusted rtq_reallyold to 2400 Mar 26 11:02:20 ds101 /kernel: in_rtqtimo: adjusted rtq_reallyold to 1600 Mar 26 11:12:20 ds101 /kernel: in_rtqtimo: adjusted rtq_reallyold to 1066 ... [ every ten minutes ] Mar 26 12:43:13 ds101 /kernel: in_rtqtimo: adjusted rtq_reallyold to 27 [ problems, cgi exits with core by sig 11] Mar 26 21:33:47 ds101 /kernel: in_rtqtimo: adjusted rtq_reallyold to 12 Mar 27 02:07:21 ds101 /kernel: in_rtqtimo: adjusted rtq_reallyold to 10 [ crash ] This is various stat got from crash point. (not later than 2 mins before) #date Tue Mar 27 04:20:00 MSD 2001 #netstat -m 2685/5120/40960 mbufs in use (current/peak/max): 1217 mbufs allocated to data 1468 mbufs allocated to packet headers 1155/2456/10240 mbuf clusters in use (current/peak/max) 6192 Kbytes allocated to network (20% of mb_map in use) 0 requests for memory denied 0 requests for memory delayed 0 calls to protocol drain routines #top last pid: 57040; load averages: 0.09, 0.15, 0.15 up 0+17:38:21 04:20:00 114 processes: 2 running, 107 sleeping, 5 zombie Mem: 18M Active, 61M Inact, 36M Wired, 584K Cache, 35M Buf, 134M Free Swap: 500M Total, 500M Free PID USERNAME PRI NICE SIZE RES STATE C TIME WCPU CPU COMMAND 85 root 2 0 920K 636K select 1 0:18 0.00% 0.00% syslogd 16610 dms 3 0 1652K 1400K ttyin 1 0:15 0.00% 0.00% systat 145 root 2 0 1364K 1120K select 0 0:13 0.00% 0.00% httpd 160 root 2 0 1140K 840K select 0 0:03 0.00% 0.00% sshd1 88 root 2 0 2748K 2328K select 1 0:03 0.00% 0.00% named 16437 root 2 0 1180K 952K select 0 0:01 0.00% 0.00% sshd1 113 root 2 0 1540K 1328K select 0 0:00 0.00% 0.00% sendmail 110 root 10 0 960K 728K nanslp 1 0:00 0.00% 0.00% cron 53513 apache 2 0 1484K 1252K sbwait 0 0:00 0.00% 0.00% httpd 53215 apache 2 0 1460K 1228K select 0 0:00 0.00% 0.00% httpd #camcontrol pass0: Fixed Direct Access SCSI-3 device pass0: Serial Number 5EFGN694 pass0: 80.000MB/s transfers (40.000MHz, offset 63, 16bit), Tagged Queueing Enabled -- Dmitry Samersoff, dms@wplus.net, ICQ:3161705 http://devnull.wplus.net * There will come soft rains ... To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message