Date: Mon, 12 Dec 2005 14:20:07 -0500 From: Robert Fitzpatrick <robert@webtent.com> To: "Michael C. Shultz" <ringworm01@gmail.com> Cc: freebsd-questions@freebsd.org Subject: Re: Reaching kern.maxfiles Message-ID: <1134415207.6334.42.camel@columbus.webtent.org> In-Reply-To: <200512120930.31536.ringworm01@gmail.com> References: <1134397159.6334.21.camel@columbus> <200512120757.31052.ringworm01@gmail.com> <1134406802.6334.33.camel@columbus.webtent.org> <200512120930.31536.ringworm01@gmail.com>
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On Mon, 2005-12-12 at 09:30 -0800, Michael C. Shultz wrote: > > No issues with my downgraded ports, but still the issue with reaching > > kern.maxfiles, I have located this document, could this still be related > > to my 5.2.1 kernel? Or, is there a way I could see if this is suspect on > > my system? > > > > http://www.freebsd.org/cgi/query-pr.cgi?pr=58687 > > > > -- > > Robert > > I think changing kern.maxfiles is a bad idea unless you have a very good > reason, you would just be covering up the real problem. You didn't say how > you ran lsof, what does lsof -p {posfix pid} look like? One mail box on my > system postfix opens about 50 files, how many mail boxes on your system? > > The PR you mentioned applies to libc_r, if I recall libc_r isn't supposed to > be used in FreeBSD 5.* > > On my 5.4 system here is the libraries being used by postfix: > > master 473 root txt VREG 4,26 129041 > 3984706 /usr/local/libexec/postfix/master > master 473 root txt VREG 4,12 152700 495144 /libexec/ld-elf.so.1 > master 473 root txt VREG 4,26 229823 > 3768403 /usr/local/lib/libsasl2.so.2 > master 473 root txt VREG 4,26 28040 5700906 /usr/lib/libpam.so.2 > master 473 root txt VREG 4,12 32740 211974 /lib/libcrypt.so.2 > master 473 root txt VREG 4,26 216480 > 3768737 /usr/local/lib/libpcre.so.0 > master 473 root txt VREG 4,12 966792 213219 /lib/libc.so.5 > > If your system was mine here is what I would do first: > > Make sure there is no /etc/libmap.conf > > to make sure all dependencies are corectly built: > portmanager mail/postfix -f -l > > Above I would just do because I was curious if it could be fixed, > but then I would upgrade to 5.4 STABLE or 5.4 RELEASE then > portmanager -u -f -l to make sure all ports were built against the correct > system libraries. My earlier point about downgrading specific ports > is still valid in your case, sometime doing that just creates new problems > because your dependencies are mismatched. > Tried doing the portmanage command, after running it the first time, it upgraded Postfix back to 2.2.6. Then I ran it a 2nd time, this is the result: ------------------------------------------------------------------------ Port Status Report "forced mode" ------------------------------------------------------------------------ 00001 have:postfix-2.2.6,1 /mail/postfix built with OLD dependency: openldap-client-2.2.29 00002 have:openssl-0.9.8a /security/openssl ORIGINAL 00003 have:cyrus-sasl-2.1.21_1 /security/cyrus-sasl2 ORIGINAL 00004 have:db42-4.2.52_4 /databases/db42 ORIGINAL 00005 have:pcre-6.4 /devel/pcre ORIGINAL 00006 ----:openldap-client-2.2.29 /net/openldap22-client MISSING 00007 have:perl-5.8.7 /lang/perl5.8 ORIGINAL 00008 have:libtool-1.5.20 /devel/libtool15 ORIGINAL ======================================================================== skipping postfix-2.2.6,1 /mail/postfix until dependency openssl-0.9.8a updated skipping openssl-0.9.8a /security/openssl until dependency perl-5.8.7 updated skipping cyrus-sasl-2.1.21_1 /security/cyrus-sasl2 until dependency openssl-0.9.8a updated skipping db42-4.2.52_4 /databases/db42 until dependency libtool-1.5.20 updated skipping pcre-6.4 /devel/pcre until dependency libtool-1.5.20 updated skipping openldap-client-2.2.29 /net/openldap22-client until dependency openssl-0.9.8a updated skipping perl-5.8.7 /lang/perl5.8 marked IGNORE reason: failed during make skipping libtool-1.5.20 /devel/libtool15 marked IGNORE reason: failed during make ------------------------------------------------------------------------ portmanager 0.3.9_7 INFO: finished with some ports not updated if --log was used see /var/log/portmanager.log ------------------------------------------------------------------------ Now I have problems with the 'ls' command and starting postfix, getting Segmentation faults. Postfix runs and I am still reaching kern.maxfiles, but now this problem as well: esmtp# postfix start postfix/postfix-script: warning: not owned by root: /usr/local/libexec/postfix Segmentation fault (core dumped) postfix/postfix-script: warning: not owned by root: /usr/local/etc/postfix Segmentation fault (core dumped) postfix/postfix-script: warning: not owned by root: /var/spool/postfix Segmentation fault (core dumped) Segmentation fault (core dumped) Segmentation fault (core dumped) Segmentation fault (core dumped) Segmentation fault (core dumped) postfix/postfix-script: starting the Postfix mail system esmtp# Here is the output from lsof you asked about: esmtp# ps ax | grep postfix 81517 ?? Ss 0:00.68 /usr/local/libexec/postfix/master esmtp# lsof -p 81517 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME master 81517 root cwd VDIR 4,17 512 965640 /var/spool/postfix master 81517 root rtd VDIR 4,13 512 2 / master 81517 root txt VREG 4,16 130446 2499027 /usr/local/libexec/postfix/master master 81517 root txt VREG 4,13 135188 94210 /libexec/ld-elf.so.1 master 81517 root txt VREG 4,16 101414 2237774 /usr/local/lib/libsasl2.so.2 master 81517 root txt VREG 4,16 28036 1413244 /usr/lib/libpam.so.2 master 81517 root txt VREG 4,13 32740 70658 /lib/libcrypt.so.2 master 81517 root txt VREG 4,16 259651 2248597 /usr/local/lib/libssl.so.4 master 81517 root txt VREG 4,16 1308218 2248591 /usr/local/lib/libcrypto.so.4 master 81517 root txt VREG 4,16 969676 2498628 /usr/local/lib/db42/libdb-4.2.so.2 master 81517 root txt VREG 4,16 240854 2237668 /usr/local/lib/libldap-2.2.so.7 master 81517 root txt VREG 4,16 61071 2237665 /usr/local/lib/liblber-2.2.so.7 master 81517 root txt VREG 4,16 158332 2237775 /usr/local/lib/libpcre.so.0 master 81517 root txt VREG 4,13 892348 70667 /lib/libc.so.5 master 81517 root txt VREG 4,16 111336 1415475 /usr/lib/libc_r.so.5 master 81517 root txt VREG 4,16 47428 2237797 /usr/local/lib/nss_ldap.so.1 master 81517 root 0u VCHR 2,2 0t0 8 /dev/null master 81517 root 1u VCHR 2,2 0t0 8 /dev/null master 81517 root 2u VCHR 2,2 0t0 8 /dev/null master 81517 root 3r VREG 4,13 1001 23915 /etc/localtime master 81517 root 4r VREG 4,16 56 336603 /usr/share/zoneinfo/GMT master 81517 root 5u unix 0xcacb2870 0t0 ->0xc6d674b0 master 81517 root 6u VCHR 2,2 0t0 8 /dev/null master 81517 root 7u VCHR 2,2 0t0 8 /dev/null master 81517 root 8u VCHR 2,2 0t0 8 /dev/null master 81517 root 9u VCHR 2,2 0t0 8 /dev/null master 81517 root 10u VCHR 2,2 0t0 8 /dev/null master 81517 root 11uW VREG 4,17 17 965641 /var/spool/postfix/pid/master.pid master 81517 root 12u PIPE 0xc727a4b4 16384 ->0xcb82f6b8 master 81517 root 13u IPv4 0xc766ea10 0t0 TCP *:smtp (LISTEN) master 81517 root 14u PIPE 0xcb82e810 16384 ->0xc70f16b8 master 81517 root 15u PIPE 0xc70f16b8 16384 ->0xcb82e810 master 81517 root 16u 0xc7d3d110 file struct, ty=0x4, op=0xc0898ba0 master 81517 root 17u PIPE 0xc720d204 16384 ->0xc72162b0 master 81517 root 18u PIPE 0xc72162b0 16384 ->0xc720d204 master 81517 root 19u unix 0xc729c3c0 0t0 public/cleanup master 81517 root 20u PIPE 0xcb831158 16384 ->0xc7ac760c master 81517 root 21u PIPE 0xc7ac760c 16384 ->0xcb831158 master 81517 root 22u 0xc7cb0484 file struct, ty=0x4, op=0xc0898ba0 master 81517 root 23u PIPE 0xcb82f204 16384 ->0xc8864d70 master 81517 root 24u PIPE 0xc8864d70 16384 ->0xcb82f204 master 81517 root 25u unix 0xc72961e0 0t0 private/rewrite master 81517 root 26u PIPE 0xc8862158 16384 ->0xcb9334b4 master 81517 root 27u PIPE 0xcb9334b4 16384 ->0xc8862158 master 81517 root 28u unix 0xcb7ce870 0t0 private/bounce master 81517 root 29u PIPE 0xcb933408 16384 ->0xcb91ed70 master 81517 root 30u PIPE 0xcb91ed70 16384 ->0xcb933408 master 81517 root 31u unix 0xc72182d0 0t0 private/defer master 81517 root 32u PIPE 0xcb84a560 16384 ->0xcb84aec8 master 81517 root 33u PIPE 0xcb84aec8 16384 ->0xcb84a560 master 81517 root 34u unix 0xcb7b84b0 0t0 public/flush master 81517 root 35u PIPE 0xc776d4b4 16384 ->0xc70df000 master 81517 root 36u PIPE 0xc70df000 16384 ->0xc776d4b4 master 81517 root 37u unix 0xcba61a50 0t0 private/proxymap master 81517 root 38u PIPE 0xc730bac0 16384 ->0xc7216ac0 master 81517 root 39u PIPE 0xc7216ac0 16384 ->0xc730bac0 master 81517 root 40u unix 0xcb188780 0t0 private/smtp master 81517 root 41u PIPE 0xcb91e4b4 16384 ->0xc6d38158 master 81517 root 42u PIPE 0xc6d38158 16384 ->0xcb91e4b4 master 81517 root 43u unix 0xcb17cd20 0t0 private/relay master 81517 root 44u PIPE 0xc6d388bc 16384 ->0xcb82f4b4 master 81517 root 45u PIPE 0xcb82f4b4 16384 ->0xc6d388bc master 81517 root 46u unix 0xc75d8c30 0t0 public/showq master 81517 root 47u PIPE 0xc7954810 16384 ->0xc6d3fc18 master 81517 root 48u PIPE 0xc6d3fc18 16384 ->0xc7954810 master 81517 root 49u unix 0xcadb4780 0t0 private/error master 81517 root 50u PIPE 0xc75e0000 16384 ->0xc8865204 master 81517 root 51u PIPE 0xc8865204 16384 ->0xc75e0000 master 81517 root 52u unix 0xc70ecd20 0t0 private/local master 81517 root 53u PIPE 0xc7ac96b8 16384 ->0xc75e04b4 master 81517 root 54u PIPE 0xc75e04b4 16384 ->0xc7ac96b8 master 81517 root 55u unix 0xcb7b5b40 0t0 private/virtual master 81517 root 56u PIPE 0xc6ceed70 16384 ->0xc727a8bc master 81517 root 57u PIPE 0xc727a8bc 16384 ->0xc6ceed70 master 81517 root 58u unix 0xcb7c8a50 0t0 private/lmtp master 81517 root 59u PIPE 0xc727a2b0 16384 ->0xc7ac8408 master 81517 root 60u PIPE 0xc7ac8408 16384 ->0xc727a2b0 master 81517 root 61u unix 0xcba624b0 0t0 private/maildrop master 81517 root 62u PIPE 0xc776d35c 16384 ->0xc7ac9408 master 81517 root 63u PIPE 0xc7ac9408 16384 ->0xc776d35c master 81517 root 64u unix 0xc7a404b0 0t0 private/cyrus master 81517 root 65u PIPE 0xc70fe8bc 16384 ->0xc7ac7408 master 81517 root 66u PIPE 0xc7ac7408 16384 ->0xc70fe8bc master 81517 root 67u unix 0xca8e8d20 0t0 private/uucp master 81517 root 68u PIPE 0xcb91e60c 16384 ->0xc6ced764 master 81517 root 69u PIPE 0xc6ced764 16384 ->0xcb91e60c master 81517 root 70u unix 0xcb7d8a50 0t0 private/ifmail master 81517 root 71u PIPE 0xc72160ac 16384 ->0xc75e0764 master 81517 root 72u PIPE 0xc75e0764 16384 ->0xc72160ac master 81517 root 73u unix 0xc779d870 0t0 private/bsmtp master 81517 root 74u PIPE 0xc795435c 16384 ->0xc7ac8ac0 master 81517 root 75u PIPE 0xc7ac8ac0 16384 ->0xc795435c master 81517 root 76u unix 0xcb7b53c0 0t0 private/smtp-amavis master 81517 root 77u PIPE 0xc70ffcc4 16384 ->0xcb7f04b4 master 81517 root 78u PIPE 0xcb7f04b4 16384 ->0xc70ffcc4 master 81517 root 79u IPv4 0xcb9125c0 0t0 TCP localhost.webtent.net:10025 (LISTEN) master 81517 root 80u PIPE 0xcb8306b8 16384 ->0xcb82ee1c master 81517 root 81u PIPE 0xcb82ee1c 16384 ->0xcb8306b8 master 81517 root 82u unix 0xcb7ae0f0 0t0 private/trace master 81517 root 83u PIPE 0xc6d384b4 16384 ->0xc720dd70 master 81517 root 84u PIPE 0xc720dd70 16384 ->0xc6d384b4 master 81517 root 85u unix 0xc7558960 0t0 private/verify master 81517 root 86u PIPE 0xc7953204 16384 ->0xc7ac8810 master 81517 root 87u PIPE 0xc7ac8810 16384 ->0xc7953204 master 81517 root 88u unix 0xc72183c0 0t0 private/anvil master 81517 root 89u PIPE 0xc70feb6c 16384 ->0xc7ac84b4 master 81517 root 90u PIPE 0xc7ac84b4 16384 ->0xc70feb6c master 81517 root 91u unix 0xcb7dec30 0t0 private/scache master 81517 root 92u PIPE 0xc6e1dec8 16384 ->0xc776d60c master 81517 root 93u PIPE 0xc776d60c 16384 ->0xc6e1dec8 master 81517 root 94u unix 0xcb792c30 0t0 private/discard master 81517 root 95u PIPE 0xc7216b6c 16384 ->0xc6e1d204 master 81517 root 96u PIPE 0xc6e1d204 16384 ->0xc7216b6c master 81517 root 97u unix 0xcb7d6a50 0t0 private/tlsmgr master 81517 root 98u PIPE 0xc75e1c18 16384 ->0xc6e1da14 master 81517 root 99u PIPE 0xc6e1da14 16384 ->0xc75e1c18 master 81517 root 100u PIPE 0xcb82f6b8 16384 ->0xc727a4b4 master 81517 root 101u PIPE 0xc6ced0ac 16384 ->0xc70df0ac master 81517 root 102u PIPE 0xc70df0ac 16384 ->0xc6ced0ac Segmentation fault
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