Your message dated Sat, 19 May 2012 12:04:26 +0000 with message-id <e1svioy-000757...@franck.debian.org> and subject line Bug#619123: fixed in collectd 4.10.7-1 has caused the Debian Bug report #619123, regarding collectd hanging / consuming CPU in endless loop if /var/lib/collectd/rrd is an unresolvable symlink to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact ow...@bugs.debian.org immediately.) -- 619123: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=619123 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
--- Begin Message ---Package: collectd Version: 4.10.1-1+squeeze2 Severity: serious collectd is hanging in an endless loop (consuming CPU time) if /var/lib/collectd/rrd is a symlink, pointing to a mountpoint that's not available: # strace -f -p $PID_OF_COLLECTD [...] [pid 1033] mkdir("/var/lib/collectd/rrd", 0755) = -1 EEXIST (File exists) [pid 1033] stat("/var/lib/collectd/rrd", 0x7f7f08f28440) = -1 ENOENT (No such file or directory) [pid 1033] mkdir("/var/lib/collectd/rrd", 0755) = -1 EEXIST (File exists) [pid 1033] stat("/var/lib/collectd/rrd", 0x7f7f08f28440) = -1 ENOENT (No such file or directory) [pid 1033] mkdir("/var/lib/collectd/rrd", 0755) = -1 EEXIST (File exists) [pid 1033] stat("/var/lib/collectd/rrd", 0x7f7f08f28440) = -1 ENOENT (No such file or directory) [pid 1033] mkdir("/var/lib/collectd/rrd", 0755) = -1 EEXIST (File exists) [pid 1033] stat("/var/lib/collectd/rrd", 0x7f7f08f28440) = -1 ENOENT (No such file or directory) [pid 1033] mkdir("/var/lib/collectd/rrd", 0755) = -1 EEXIST (File exists) [pid 1033] stat("/var/lib/collectd/rrd", 0x7f7f08f28440) = -1 ENOENT (No such file or directory) [pid 1033] mkdir("/var/lib/collectd/rrd", 0755) = -1 EEXIST (File exists) [...] # ls -la /var/lib/collectd/rrd lrwxrwxrwx 1 root root 18 Mar 16 14:12 /var/lib/collectd/rrd -> /mnt/glusterfs/rrd /mnt/glusterfs isn't available in this situation because the underlying glusterfs share isn't available. The directory check in check_create_dir() needs an additional check for symlinks. regards, -mika-
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--- Begin Message ---Source: collectd Source-Version: 4.10.7-1 We believe that the bug you reported is fixed in the latest version of collectd, which is due to be installed in the Debian FTP archive: collectd-core_4.10.7-1_amd64.deb to main/c/collectd/collectd-core_4.10.7-1_amd64.deb collectd-dbg_4.10.7-1_amd64.deb to main/c/collectd/collectd-dbg_4.10.7-1_amd64.deb collectd-dev_4.10.7-1_all.deb to main/c/collectd/collectd-dev_4.10.7-1_all.deb collectd-utils_4.10.7-1_amd64.deb to main/c/collectd/collectd-utils_4.10.7-1_amd64.deb collectd_4.10.7-1.diff.gz to main/c/collectd/collectd_4.10.7-1.diff.gz collectd_4.10.7-1.dsc to main/c/collectd/collectd_4.10.7-1.dsc collectd_4.10.7-1_amd64.deb to main/c/collectd/collectd_4.10.7-1_amd64.deb collectd_4.10.7.orig.tar.gz to main/c/collectd/collectd_4.10.7.orig.tar.gz libcollectdclient-dev_4.10.7-1_amd64.deb to main/c/collectd/libcollectdclient-dev_4.10.7-1_amd64.deb libcollectdclient0_4.10.7-1_amd64.deb to main/c/collectd/libcollectdclient0_4.10.7-1_amd64.deb A summary of the changes between this version and the previous one is attached. Thank you for reporting the bug, which will now be closed. If you have further comments please address them to 619...@bugs.debian.org, and the maintainer will reopen the bug report if appropriate. Debian distribution maintenance software pp. Sebastian Harl <tok...@debian.org> (supplier of updated collectd package) (This message was generated automatically at their request; if you believe that there is a problem with it please contact the archive administrators by mailing ftpmas...@debian.org) -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Format: 1.8 Date: Thu, 17 May 2012 15:55:39 +0200 Source: collectd Binary: collectd-core collectd collectd-utils collectd-dbg collectd-dev libcollectdclient-dev libcollectdclient0 Architecture: source amd64 all Version: 4.10.7-1 Distribution: unstable Urgency: low Maintainer: Sebastian Harl <tok...@debian.org> Changed-By: Sebastian Harl <tok...@debian.org> Description: collectd - statistics collection and monitoring daemon collectd-core - statistics collection and monitoring daemon (core system) collectd-dbg - statistics collection and monitoring daemon (debugging symbols) collectd-dev - statistics collection and monitoring daemon (development files) collectd-utils - statistics collection and monitoring daemon (utilities) libcollectdclient-dev - client library for collectd's control interface (development file libcollectdclient0 - client library for collectd's control interface Closes: 615840 619123 631167 634690 656271 656274 660918 662040 662174 664429 672739 Changes: collectd (4.10.7-1) unstable; urgency=low . * New upstream release. - Fixed an endless loop in case the datadir is a symlink pointing to a non-existent target; thanks to Michael Prokop for reporting this and Jonathan Nieder for providing the patch (Closes: #619123). - Use bsd/nlist.h rather than the deprecated nlist.h on FreeBSD fixing a FTBFS on kfreebsd; thanks to Tobias Frost for reporting this (Closes: #664429). * debian/patches/: - Removed ipvs_h_include.dpatch -- applied upstream. - Added rtnl_dump_filter.dpatch, updating the rtnl_dump_filter() signature to recent versions of iproute2. * debian/rules: - Use dpkg-buildflags to determine compiler/linker flags; this also enables hardening build flags; thanks to Moritz Muehlenhoff for providing the patch (Closes: #656271). - Don't force building of the ipvs plugin. The ip_vs.h check has been fixed in configure. - Use /usr/share/javahelper/java-arch.sh to determine the Java architecture directory, thus, making sure armhf and armel are supported as well; thanks to peter green for reporting this and providing the pointer (Closes: #656274). - Work around #673431 (kvm.h requires sys/types.h) by forcing the processes plugin on kfreebsd and manually defining HAVE_STRUCT_KINFO_PROC_FREEBSD. * debian/README.Debian: - Added section 'Cleanup of old data' explaining how to get rid of out-dated data files (e.g. RRD files). * debian/control: - Updated to standards-version 3.9.3 -- no changes. - Build depend on javahelper providing java-arch.sh. - Use linux-any, kfreebsd-any, etc. rather than hardcoded list of non-Linux architectures to make life of porters easier; thanks to Robert Millan for reporting this and providing a pointer to the fix (Closes: #634690). - Explicitly build-depend on libkvm-dev on kfreebsd; this is required by the processes, swap and tcpconns plugins. * debian/collectd-core.postrm, debian/collectd-core.templates: - Prompt the user (debconf priority high) when purging the collected data providing an option to opt out. The question defaults to remove the data; thanks to Trent W. Buck for reporting and discussing this (Closes: #631167). * debian/collectd-core.collectd.init.d: - Added cpufrequtils to should-start, else collectd does not reliably detect all CPUs; thanks to Mathias Bauer for reporting and debugging this (Closes: #662040). - Use the exit codes specified by LSB in 'status' command; thanks to Michael Prokop for reporting this (Closes: #615840). * debian/po/: - Added Danish debconf template translation; thanks to Joe Dalton (Closes: #660918). - Added Brazilian Portuguese debconf template translation; thanks to Adriano Rafael Gomes (Closes: #662174). - Added Polish debconf template translation; thanks to Michał Kułach (Closes: #672739). 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