Date: Fri, 11 Feb 2005 11:17:01 +0200 From: Albertas Guscius <news@topocentras.lt> To: freebsd-pf@freebsd.org Subject: Re: squid with pf problem Message-ID: <420C780D.2050007@topocentras.lt> In-Reply-To: <200502091355.36805.max@love2party.net> References: <4209E50E.2010603@topocentras.lt> <200502091355.36805.max@love2party.net>
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Thanks Max Laier for advice, it was enouth to update src/sys/contrib/pf to RELENG_5. Have a nice day, Albertas Max Laier wrote: >On Wednesday 09 February 2005 11:25, Albertas Guscius wrote: > > >>Hello, >>I have problem running squid and packet filter. >>After certain moment it hangs machine. I tried three different types of >>hardware, so I think it is problem with software. >>Squid is compiled with pf support. >>Rule in pf: rdr on $int_if proto tcp from any to any port http -> >>127.0.0.1 port 3128 >>I'm using xl() NIC's. >>FreeBSD xxx 5.3-RELEASE-p5 FreeBSD 5.3-RELEASE-p5 #3: Wed Feb 9 10: >>31:09 EET 2005 xxx@xxx:/usr/obj/usr/src/sys/GENERIC i386 >> >>It looks that I tried everything, that I found on internet. >> >>"options NET_WITH_GIANT" >> >>debug.mpsafenet=0 >>net.inet.tcp.sack.enable=0 >> >>But still getting the same result: >> >>fault virtual address = 0x18 >>fault code = supervisor read, page not present >>instruction pointer = 0x8:0xffffffff803a14b3 >>stack pointer = 0x10:0xffffffffb1bd9800 >>frame pointer = 0x10:0x0 >>code segment = base 0x0, limit 0xfffff, type 0x1b >> = DPL 0, pres 1, long 1, def32 0, gran 1 >>processor eflags = interrupt enabled, resume, IOPL = 0 >>current process = 44 (swi1: net) >>trap number = 12 >> >> >>I think that problem is with pf, because even then squid is not running, >>machine hangs once a day. With squid it hangs much faster (in few minutes). >> >> > >This report is not very helpful (not helpful at all). Please obtain at least >a backtrace: >http://www.freebsd.org/doc/en_US.ISO8859-1/books/faq/advanced.html#KERNEL-PANIC-TROUBLESHOOTING >http://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/kerneldebug.html >(build in KDB and DDB and issue a "trace" when the panic shows up) > >With what you have posted so far it's impossible to find the culprit. >Nontheless, you might want to try to update src/sys/contrib/pf to RELENG_5 >(not RELENG_5_3 what you seem to have) to see if that improves the situation. > > >
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