[Bug 1429427] Re: Unexplainable time jumps in CRON

2017-07-27 Thread Launchpad Bug Tracker
This bug was fixed in the package rsyslog - 7.4.4-1ubuntu2.7 --- rsyslog (7.4.4-1ubuntu2.7) trusty; urgency=medium * d/p/bugfix-plug-a-memleak-in-imuxsock.patch: Applied upstream patches fixing abnormal timestamps in rsyslog when using cron. (LP: #1429427) - Patch 1/2 : [7a2

[Bug 1429427] Re: Unexplainable time jumps in CRON

2017-07-19 Thread Seyeong Kim
I tested -proposed pkg and this symptom is fixed with it. ii rsyslog 7.4.4-1ubuntu2.7 amd64.. Thanks. ** Tags removed: verification-needed-trusty ** Tags added: verification-done-trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu

[Bug 1429427] Re: Unexplainable time jumps in CRON

2017-07-19 Thread Robie Basak
Hello sgofferj, or anyone else affected, Accepted rsyslog into trusty-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/rsyslog/7.4.4-1ubuntu2.7 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https

[Bug 1429427] Re: Unexplainable time jumps in CRON

2017-07-19 Thread Robie Basak
Unsubscribing ~ubuntu-sponsors as there appears nothing left to sponsor. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1429427 Title: Unexplainable time jumps in CRON To manage notifications about

[Bug 1429427] Re: Unexplainable time jumps in CRON

2017-07-18 Thread Eric Desrochers
[STS SPONSOR] Thanks Seyeong for the quick patch rework to include the second upstream commit. The trusty debdiff has been uploaded in the Trusty upload queue, now waiting for SRU verification team approval in order to start building in trusty-proposed. https://launchpad.net/ubuntu/trusty/+queue

[Bug 1429427] Re: Unexplainable time jumps in CRON

2017-07-18 Thread Seyeong Kim
right, In my test, only 7a2e247 commit fixes this symptom. but I think be45099 is worth SRUing with 7a2e247 as commit's description 5a11a1d is quite far uploaded debdiff for two patches. Thanks ** Patch added: "lp1429427_trusty2.debdiff" https://bugs.launchpad.net/ubuntu/+source/rsyslog/+bu

[Bug 1429427] Re: Unexplainable time jumps in CRON

2017-07-17 Thread Eric Desrochers
[ STS SPONSOR REVIEW ] @Seyeong, According to your dediff you are only cherry-picking "7a2e247 bugfix: plug a memleak in imuxsock". This commit has been introduced upstream starting with "v7.6.3-158-g7a2e247", thus it seems like this bug is only affecting Trusty as you previously mentioned. Acc

[Bug 1429427] Re: Unexplainable time jumps in CRON

2017-07-17 Thread Eric Desrochers
** Also affects: rsyslog (Ubuntu Trusty) Importance: Undecided Status: New ** Changed in: rsyslog (Ubuntu Trusty) Assignee: (unassigned) => Seyeong Kim (xtrusia) ** Changed in: rsyslog (Ubuntu Trusty) Importance: Undecided => Medium ** Tags added: sts-sru-needed -- You receiv

[Bug 1429427] Re: Unexplainable time jumps in CRON

2017-07-17 Thread Seyeong Kim
** Patch added: "lp1429427_trusty.debdiff" https://bugs.launchpad.net/ubuntu/+source/rsyslog/+bug/1429427/+attachment/4916080/+files/lp1429427_trusty.debdiff ** Description changed: [Impact] on Trusty logging to syslog via cron causes timestamp abnormals after several hours.

[Bug 1429427] Re: Unexplainable time jumps in CRON

2017-07-17 Thread Seyeong Kim
** Description changed: + [Impact] + + on Trusty + + logging to syslog via cron causes timestamp abnormals after several + hours. + + [Test Case] + + 1. run below first, + while true ; do logger "hello syslog" ; sleep 1; done + + 2. register below script to crontab + for i in {1..100} ; do lo

[Bug 1429427] Re: Unexplainable time jumps in CRON

2016-07-07 Thread Michel
I can confirm this bug still exists on ubuntu 14.04.4 It only seems to happen to CRON entries although the github bugreport referenced in #14 confirms the problem is with rsyslog. Supposedly setting '$RepeatedMsgReduction off' in /etc/rsyslog.conf should work around this problem. -- You receive

[Bug 1429427] Re: Unexplainable time jumps in CRON

2015-10-27 Thread Roger Dueck
I've had some of the same time jumps in CRON's syslog entries, but where I really noticed it was during roughly the same time-frame in my apache2 logs. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/142

[Bug 1429427] Re: Unexplainable time jumps in CRON

2015-09-24 Thread Frank Agerholm
I found a matching bugreport on the rsyslog issuetracker at github. The report is about ubuntu 14.04.1 too. https://github.com/rsyslog/rsyslog/issues/315 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/

[Bug 1429427] Re: Unexplainable time jumps in CRON

2015-08-11 Thread Daniel C
I'm seeing the same behavior out of rsyslogd. It shows up most frequently with CRON runs, but I've seen it on kernel syslog entries as well. I'm shipping my logs into ELK, and I was noticing that old indices kept getting updated. When I dug into the issue, I saw that this was happening on a rela

[Bug 1429427] Re: Unexplainable time jumps in CRON

2015-06-09 Thread sgofferj
I don't get to anything meaningful before the weekend. Gosh, it's at least 10 years since I last straced anything - have to read up on that too. Jup, I'm using rsyslog. I'll keep an eye on xconsole stuff but IIRC I disabled that in rsyslogd.conf. -- You received this bug notification because you

[Bug 1429427] Re: Unexplainable time jumps in CRON

2015-06-09 Thread G.J.
Hi Stefan, yup yup, same here, only showing for cron related entries in syslog. Also somewhat busy due to a noisy sogo/postfix/openchange/dovecot plus all sorts of extra add-ons. Not nearly as noisy as a firewall logging of course ;-) Can you strace your cron pid for a bit, including forks and ho

[Bug 1429427] Re: Unexplainable time jumps in CRON

2015-06-09 Thread sgofferj
Hi, did you notice that I wrote that the time jumps ONLY affect CRON entries? No other message shows them, even not the firewall log which receives logs from a Cisco ASA in debug logging mode, so there's A LOT of logs coming in on that channel. -Stefan -- You received this bug notification beca

[Bug 1429427] Re: Unexplainable time jumps in CRON

2015-06-09 Thread G.J.
root@mail1:~# apt-cache policy rsyslog rsyslog: Installed: 7.4.4-1ubuntu2.5 Candidate: 7.4.4-1ubuntu2.6 Version table: 7.4.4-1ubuntu2.6 0 990 http://nl.archive.ubuntu.com/ubuntu/ trusty-updates/main amd64 Packages *** 7.4.4-1ubuntu2.5 0 100 /var/lib/dpkg/status 7.4

[Bug 1429427] Re: Unexplainable time jumps in CRON

2015-06-09 Thread G.J.
Gave it another 10 mins, this time checking the 'receiving' end, being rsyslog in my case: [pid 583] <... select resumed> ) = 1 (in [0]) [pid 583] recvmsg(0, {msg_name(0)=NULL, msg_iov(1)=[{"<86>Jun 9 10:01:01 CRON[4860]: pam_unix(cron:session): session opened for user sogo by (uid=0)",

[Bug 1429427] Re: Unexplainable time jumps in CRON

2015-06-09 Thread G.J.
I'm convinced this is more rsyslog related and not cron. ** Package changed: cron (Ubuntu) => rsyslog (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1429427 Title: Unexplainable time jumps

[Bug 1429427] Re: Unexplainable time jumps in CRON

2015-06-08 Thread G.J.
Figured I'd give it a quick google for this weirdness and stumbled upon this report. Confirmed it, but then started doubting if it actually is cron that's causing this weirdness. So I put a simple strace on my freshly restarted cron with strace -f -p -s 1000 2>&1 | grep 'CRON\[' and left this run

[Bug 1429427] Re: Unexplainable time jumps in CRON

2015-06-08 Thread Launchpad Bug Tracker
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: cron (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1429427 Title: Unexp

[Bug 1429427] Re: Unexplainable time jumps in CRON

2015-03-07 Thread sgofferj
One of the mentioned network devices is a Firewall which logs verbosely, i.e. there is a LOT of logs coming in from there and /var/log/firewall does not show a single time jump. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://b

[Bug 1429427] Re: Unexplainable time jumps in CRON

2015-03-07 Thread sgofferj
Forgot: Restarting CRON does not solve the problem. Rebooting the system does - as written, temporarily. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1429427 Title: Unexplainable time jumps in CRON

[Bug 1429427] Re: Unexplainable time jumps in CRON

2015-03-07 Thread sgofferj
Script used for monitoring: #!/bin/bash oldTime=$(date +%s) oldPsOutput=$(ps faux) while sleep 1 do currentTime=$(date +%s) currentPsOutput=$(ps faux) if [ "$currentTime" -lt "$oldTime" ] # clock change detected? then ( echo '=' echo "$currentTime < $oldTime"