[Bug 632314] Re: slapd Too many open files
I noticed that this very topic (the default file descriptor limit) is currently being discussed on the ubuntu-dev mailing list. In particular, there was a little discussion of the fact that /etc/security/limits.conf does not apply to services: https://lists.ubuntu.com/archives/ubuntu-devel/2010-September/031493.html The thread also covers various situation where otther applications are hitting the limit; if you (Alex) are lucky perhaps something there will give you an idea why you are doing so but other sites don't seem to be Nathan -- slapd Too many open files https://bugs.launchpad.net/bugs/632314 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openldap2.3 in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 632314] Re: slapd Too many open files
** Changed in: openldap (Debian) Status: Unknown => Fix Released -- slapd Too many open files https://bugs.launchpad.net/bugs/632314 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openldap2.3 in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 632314] Re: slapd Too many open files
Sorry. Marked against the wrong package. It's 2.4.21 -- slapd Too many open files https://bugs.launchpad.net/bugs/632314 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openldap2.3 in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 632314] Re: slapd Too many open files
I've built new packages with the debian.rules file patched as attached and will test over the next couple of days. ** Patch added: "debian_rules.patch" https://bugs.launchpad.net/ubuntu/+source/openldap2.3/+bug/632314/+attachment/1553586/+files/debian_rules.patch -- slapd Too many open files https://bugs.launchpad.net/bugs/632314 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openldap2.3 in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 632314] Re: slapd Too many open files
Thank you for taking the time to report this bug and helping to make Ubuntu better. What's the system limit on opened files? ** Changed in: openldap (Ubuntu) Importance: Undecided => Medium ** Changed in: openldap (Ubuntu) Status: New => Incomplete -- slapd Too many open files https://bugs.launchpad.net/bugs/632314 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openldap2.3 in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 632314] Re: slapd Too many open files
** Tags added: patch -- slapd Too many open files https://bugs.launchpad.net/bugs/632314 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openldap2.3 in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 632314] Re: slapd Too many open files
r...@core01:~# su openldap r...@core01:~# ulimit -a core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited scheduling priority (-e) 20 file size (blocks, -f) unlimited pending signals (-i) 16382 max locked memory (kbytes, -l) 64 max memory size (kbytes, -m) unlimited open files (-n) 1024 pipe size(512 bytes, -p) 8 POSIX message queues (bytes, -q) 819200 real-time priority (-r) 0 stack size (kbytes, -s) 8192 cpu time (seconds, -t) unlimited max user processes (-u) unlimited virtual memory (kbytes, -v) unlimited file locks (-x) unlimited On Dapper however we found that increasing the open files only prolonged the time before we had this problem. I'm already running the package I compiled up yesterday. I'll let that run for a few days or until the ldap server stops responding and then look at changing the limits here too. Alex -- slapd Too many open files https://bugs.launchpad.net/bugs/632314 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openldap2.3 in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 632314] Re: slapd Too many open files
slapd fell over again this morning. I'm trying editing /etc/security/limits.conf openldap hard nofile 8096 root hard nofile 8096 in conjunction with modified packages. I'll report back. -- slapd Too many open files https://bugs.launchpad.net/bugs/632314 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openldap2.3 in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 632314] Re: slapd Too many open files
Ended up with adding openldap soft nofile 8096 openldap hard nofile 8096 root soft nofile 8096 root hard nofile 8096 Rebooted. ulimit -a as root/openldap shows the change but still the system goes unresponsive and I get the too many open files message. Does anyone have anything else to suggest? -- slapd Too many open files https://bugs.launchpad.net/bugs/632314 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openldap2.3 in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 632314] Re: slapd Too many open files
http://readlist.com/lists/openldap.org/openldap-software/2/12904.html http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=378261 Both worth reading. I've tried adding a ulimit -n 8192 as suggested in /etc/defaults/slapd so I'll see if that fixes things. ** Bug watch added: Debian Bug tracker #378261 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=378261 -- slapd Too many open files https://bugs.launchpad.net/bugs/632314 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openldap2.3 in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 632314] Re: slapd Too many open files
** Also affects: openldap (Debian) via http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=378261 Importance: Unknown Status: Unknown -- slapd Too many open files https://bugs.launchpad.net/bugs/632314 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openldap2.3 in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 632314] Re: slapd Too many open files
After a couple of days with: ulimit -n 8192 in /etc/defaults/slapd we've not had a recurrence so I'll cautiously say it looks like that solves it. It's really strange however that adding the same limit via /etc/security/limits doesn't have the same effect? -- slapd Too many open files https://bugs.launchpad.net/bugs/632314 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openldap2.3 in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 632314] Re: slapd Too many open files
Marking this bug won't fix as there is a workaround now. You may wanna file a new bug against the relevant package to raise the potential issue with /etc/security/limits. ** Changed in: openldap (Ubuntu) Status: Incomplete => Won't Fix -- slapd Too many open files https://bugs.launchpad.net/bugs/632314 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openldap2.3 in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 632314] Re: slapd Too many open files
Alex, have you tried going back to using the stock Lucid version of the slapd binary (but with the /etc/defaults/slapd ulimit changes)? (The very last comment on Debian bug 378261 seems to indicate that the -DOPENLDAP_FD_SETSIZE=8192 patch shouldn't actually make any difference in the Lucid version.) -- slapd Too many open files https://bugs.launchpad.net/bugs/632314 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openldap2.3 in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 632314] Re: slapd Too many open files
I will do next time I do updates on that server. I don't want to take the service down at the moment given the trouble we've had up until now. Cheers Alex -- slapd Too many open files https://bugs.launchpad.net/bugs/632314 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openldap2.3 in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
Re: [Bug 632314] Re: slapd Too many open files
On Mon, Sep 20, 2010 at 14:39:27 -, Nathan Stratton Treadway wrote: > (The very last comment on Debian bug 378261 seems to > indicate that the -DOPENLDAP_FD_SETSIZE=8192 patch > shouldn't actually make any difference in the Lucid > version.) The bug is currently closed, but just in case new comments are ever posted to it, here's a direct link to the specific one to which I was referring: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=378261#52 Nathan -- slapd Too many open files https://bugs.launchpad.net/bugs/632314 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openldap2.3 in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
Re: [Bug 632314] Re: slapd Too many open files
Thanks for the pointer! Alex This email carries a disclaimer, a copy of which may be read at http://learning.longhill.org.uk/disclaimer -- slapd Too many open files https://bugs.launchpad.net/bugs/632314 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openldap2.3 in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
