Hello, Thank you for your kind help. I have installed squid as per below configuration option on my 32-bit linux RHEL 4 OS Squid Cache: Version 3.1.11-20110316 configure options: '--prefix=/usr/local/squidnew2' '--enable-delay-pools' '--enable-arp-acl' '--enable-basic-auth-helpers=NCSA' '--with-filedescriptors=4096' '--with-large-files' '--disable-ipv6' --with-squid=/root/squid-3.1.11-20110316 --enable-ltdl-convenience Now, i am facing typical issue. I stopped my old running squid ans start newly compile squid. But it automatically restarts after few minutes. If i keep my old squid also running than the new squid works fine. I have observed following error message in new squid cache.log file 2011/03/18 13:13:03| comm_old_accept: FD 322: (22) Invalid argument 2011/03/18 13:13:03| FTP data connection from unexpected server ([::]), expecting 140.252.25.92 2011/03/18 13:13:03| assertion failed: comm.cc:1583: "fd >= 0" What could be the reason? Regards Jigar --- On Wed, 3/16/11, Amos Jeffries <squid3@xxxxxxxxxxxxx> wrote: > From: Amos Jeffries <squid3@xxxxxxxxxxxxx> > Subject: Re: Fw: squid download file larger than 2GB > To: squid-users@xxxxxxxxxxxxxxx > Date: Wednesday, March 16, 2011, 4:39 AM > On 16/03/11 23:19, Jigar Raval > wrote: > > Hello, > > > > We are facing issue of downloading > file larger than 2GB > > using squid. Following is the status > of squid. We have > > installed it with large-file > support. > > > > > > Squid Cache: Version 3.0.STABLE25 > > > > configure options: > '--prefix=/usr/local/squidnew' > > '--enable-delay-pools' > '--enable-arp-acl' > > '--disable-internal-dns' > > That is not a great idea. It forces Squid to use the > slow/blocking OS > resolver (max capacity ~200 req/sec). > > > '--enable-basic-auth-helpers=NCSA,LDAP,YP' > > '--enable-large-files' > > That should be: --with-large-files > > > > > Following is the status of linux > kernel. It is 32-bit > > > > 2.6.9-5.ELsmp #1 SMP Wed Jan 5 > 19:30:39 EST 2005 i686 i686 > > i386 GNU/Linux > > > > We are getting following error in > store.log file while > > downloading iso using http or ftp. > > > > WARNING: preventing off_t overflow > for http://ftp.jaist.ac.jp/pub/Linux > > /openSUSE/distribution/11.4/iso/openSUSE-11.4-DVD-x86_64.iso > > > > WARNING: preventing off_t overflow > for http://mirrors.isu.net.sa/pub/opensuse/distribution/11.4/iso/openSUSE-11.4-DVD-x86_64.iso > > > > We have also used iptables to > redirect all port 80 request > > to our defined squid port. > > > > What could be the reason ?. Should we > upgrade to 64-bit > > linux ? > > The message indicates off_t is 32-bit. --with-large-files > makes it > 64-bit if your compiler supports the ILP32_OFFBIG > environment. > > I suggest an upgrade to Squid-3.1.10 or later though. There > were some > cache size accounting problems with >2GB files > discovered and fixed > recently. > > Amos > -- > Please be using > Current Stable Squid 2.7.STABLE9 or > 3.1.11 > Beta testers wanted for 3.2.0.5 >
