search for: arschkrebs

Displaying 20 results from an estimated 81 matches for "arschkrebs".

2019 Jul 16
2
[ext] 2.3.7 slower than 2.3.6?
...seems that 2.3.7 is slower than 2.3.6 -- mail to the backup >> IMAP box is suddenly taking quite some time to get delivered and is piling up >> in the queue. > > And alas, I had a look at the monitoring and found that disk IO has > increase A LOT after the update: https://www.arschkrebs.de/images/dovecot-disk-io-increase.png > > I zoomed in and found that the sudden increace in IO coincides with > the update to 2.3.7 (14:35): https://www.arschkrebs.de/images/dovecot-io-2.png <https://www.arschkrebs.de/images/dovecot-io-2.png> Do the different disks have different...
2019 Jul 15
2
2.3.7 slower than 2.3.6?
We're using dovecot (via LMTP) as a backup for all incoming mail. I upgraded from 2.3.6 to 2.3.7 on the 12th: 2019-07-12 14:35:44 upgrade dovecot-imapd:amd64 2:2.3.6-2~bionic 2:2.3.7-8~bionic and it seems that 2.3.7 is slower than 2.3.6 -- mail to the backup IMAP box is suddenly taking quite some time to get delivered and is piling up in the queue. doveconf -n: ============
2019 Jul 16
0
[ext] 2.3.7 slower than 2.3.6?
* Timo Sirainen via dovecot <dovecot at dovecot.org>: > > And alas, I had a look at the monitoring and found that disk IO has > > increase A LOT after the update: https://www.arschkrebs.de/images/dovecot-disk-io-increase.png > > > > I zoomed in and found that the sudden increace in IO coincides with > > the update to 2.3.7 (14:35): https://www.arschkrebs.de/images/dovecot-io-2.png <https://www.arschkrebs.de/images/dovecot-io-2.png> > > Do the diffe...
2007 May 02
1
2.6.21: ext3 related crash
One of our squid proxies crashed today. I was able to make a screenshot of it's last utterings - and since ext3 is being mentioned there, I thought I'd mention it here: http://www.arschkrebs.de/images/proxy-cbf-2-crash.png # uname -a Linux proxy-cbf-2 2.6.21 #1 SMP Thu Apr 26 11:17:54 CEST 2007 i686 GNU/Linux # mount /dev/cciss/c0d0p5 on / type auto (rw,errors=remount-ro) tmpfs on /lib/init/rw type tmpfs (rw,nosuid,mode=0755) proc on /proc type proc (rw,noexec,nosuid,nodev) sysfs on...
2019 Jul 17
1
[ext] 2.3.7 slower than 2.3.6?
...2019, at 11.15, Ralf Hildebrandt via dovecot <dovecot at dovecot.org> wrote: > > * Timo Sirainen via dovecot <dovecot at dovecot.org>: > >>> And alas, I had a look at the monitoring and found that disk IO has >>> increase A LOT after the update: https://www.arschkrebs.de/images/dovecot-disk-io-increase.png >>> >>> I zoomed in and found that the sudden increace in IO coincides with >>> the update to 2.3.7 (14:35): https://www.arschkrebs.de/images/dovecot-io-2.png <https://www.arschkrebs.de/images/dovecot-io-2.png> >> >...
2008 Apr 10
4
GETQUOTAROOT?
...ocal/scripts/quota-warning 95 quota_warning3 = storage=1%% /usr/local/scripts/quota-warning 99 which works fine otherwise. -- Ralf Hildebrandt (Ralf.Hildebrandt at charite.de) snickebo at charite.de Postfix - Einrichtung, Betrieb und Wartung Tel. +49 (0)30-450 570-155 http://www.arschkrebs.de In brightest day, in blackest night no evil shall escape my sight!
2008 Feb 26
3
Update from 1.0.10 -> 1.1rc1: quota warning not working anymore
...g patch!) doesn't work in 1.1rc1 -- I get rejections due to users being over quota, but not a single user gets a warning. -- Ralf Hildebrandt (Ralf.Hildebrandt at charite.de) snickebo at charite.de Postfix - Einrichtung, Betrieb und Wartung Tel. +49 (0)30-450 570-155 http://www.arschkrebs.de The C Programming Language - A language which combines the flexibility of assembly language with the power of assembly language.
2008 Feb 27
3
Another 1.1rc1 signal 6 crash (with backtrace)
...0] -> /usr/local/libexec/dovecot/imap [0x805c361] Feb 27 07:01:45 postamt dovecot: child 16478 (imap) killed with signal 6 -- Ralf Hildebrandt (Ralf.Hildebrandt at charite.de) snickebo at charite.de Postfix - Einrichtung, Betrieb und Wartung Tel. +49 (0)30-450 570-155 http://www.arschkrebs.de Computer /nm./: a device designed to speed and automate errors. -- From the Jargon File.
2008 Feb 25
4
1.1rc1: Maximum number of mail processes exceeded
...mit -c unlimited /usr/local/sbin/dovecot -F So how can I raise the filedescriptor limit above 1024 (linux-2.6.24.2, Debian)? -- Ralf Hildebrandt (Ralf.Hildebrandt at charite.de) snickebo at charite.de Postfix - Einrichtung, Betrieb und Wartung Tel. +49 (0)30-450 570-155 http://www.arschkrebs.de StGB SS328 Absatz 2.3: Mit Freiheitsstrafe bis zu f?nf Jahren oder mit Geldstrafe wird bestraft, wer eine nukleare Explosion verursacht
2010 Nov 05
5
Ongoing performance issues with 2.0.x
Due to the ongoing performance issues with 2.0.x I switched back to 1.2.15 yesterday evening, with no changes to the machine or my users. (I migrated from 1.2.15 to 2.0.x by converting the existing config) Today, we have MUCH LESS load, with the same number of logins/min. I cannot say what exactly causes this immense increase in load, but one observation is that the time spent in system() has
2007 Oct 31
3
dovecot: pipe() failed: Too many open files
...p-login: Internal login failure: user=<username>, method=PLAIN, rip=193.175.174.239, lip=141.42.4.250, TLS What gives? -- Ralf Hildebrandt (Ralf.Hildebrandt at charite.de) plonk at charite.de Postfix - Einrichtung, Betrieb und Wartung Tel. +49 (0)30-450 570-155 http://www.arschkrebs.de We're using Postfix - it generally seems to take the approach that the message that arrives is the message that gets delivered, without any extra bits being added. -- Chris Stratford
2019 Jul 15
0
[ext] 2.3.7 slower than 2.3.6?
...ionic > > and it seems that 2.3.7 is slower than 2.3.6 -- mail to the backup > IMAP box is suddenly taking quite some time to get delivered and is piling up > in the queue. And alas, I had a look at the monitoring and found that disk IO has increase A LOT after the update: https://www.arschkrebs.de/images/dovecot-disk-io-increase.png I zoomed in and found that the sudden increace in IO coincides with the update to 2.3.7 (14:35): https://www.arschkrebs.de/images/dovecot-io-2.png -- Ralf Hildebrandt Gesch?ftsbereich IT | Abteilung Netzwerk Charit? - Universit?tsmedizin Berlin Campus...
2008 Feb 25
2
Update from 1.0.10 -> 1.1rc1: Odd "quota exceeded" output
...f "Warning: Growing pool 'Environment' with: 4096" should be in that message :) What does it mean, anyway? -- Ralf Hildebrandt (Ralf.Hildebrandt at charite.de) snickebo at charite.de Postfix - Einrichtung, Betrieb und Wartung Tel. +49 (0)30-450 570-155 http://www.arschkrebs.de Unix IS user friendly - it's just selective about who its friends are.
2007 Jul 13
2
Today's hg pull doesn't compile
...ovecot/src' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory /usr/src/dovecot' make: *** [all] Error 2 -- Ralf Hildebrandt (Ralf.Hildebrandt at charite.de) plonk at charite.de Postfix - Einrichtung, Betrieb und Wartung Tel. +49 (0)30-450 570-155 http://www.arschkrebs.de Any technology sufficiently advanced is indistinguishable from magic.
2007 Jul 17
2
assertion failed
...1:51:12 postamt dovecot: child 24406 (login) killed with signal 6 This is dovecot-1.0.2 -- is this something to worry about? -- Ralf Hildebrandt (Ralf.Hildebrandt at charite.de) plonk at charite.de Postfix - Einrichtung, Betrieb und Wartung Tel. +49 (0)30-450 570-155 http://www.arschkrebs.de There are two ways to write error-free programs. Only the third one works.
2008 Feb 25
2
1.1rc1 signal 6 crash (with backtrace)
...n (ioloop=0x81009b0) at ioloop.c:301 #13 0x08069f5d in main (argc=Cannot access memory at address 0x34da) at main.c:293 (gdb) -- Ralf Hildebrandt (Ralf.Hildebrandt at charite.de) snickebo at charite.de Postfix - Einrichtung, Betrieb und Wartung Tel. +49 (0)30-450 570-155 http://www.arschkrebs.de FreeBSD for x86 feature completeness, NetBSD for portability/quality, OpenBSD for "proactive security" and making the system administrator jump through hoops and spit over the left shoulder to make anything work as expected.
2008 Oct 09
2
maildri++ quota
...ing 1.1.4, and I reset the quotas for my users by just taking the first line of their maildirsize file and deleting the rest. -- Ralf Hildebrandt (Ralf.Hildebrandt at charite.de) snickebo at charite.de Postfix - Einrichtung, Betrieb und Wartung Tel. +49 (0)30-450 570-155 http://www.arschkrebs.de I'm looking for a job "A man who won't die for something is not fit to live." -Martin Luther King, Jr.
2007 Aug 16
3
imap killed with signal 6 (including backtrace)
...start_main+0xe0) [0xb7dc8030] -> imap [0x8058361] Aug 16 16:59:38 postamt dovecot: child 11760 (imap) killed with signal 6 -- Ralf Hildebrandt (Ralf.Hildebrandt at charite.de) plonk at charite.de Postfix - Einrichtung, Betrieb und Wartung Tel. +49 (0)30-450 570-155 http://www.arschkrebs.de Do not worry about your problems with mathematics, I assure you mine are far greater. -- Albert Einstein
2009 Apr 26
1
ext4 mount fails with "resize inode not valid" after a reboot
...iss!c0d0p10:8 [ 242.379345] EXT4-fs: delayed allocation enabled [ 242.379410] EXT4-fs: file extents enabled [ 242.379594] EXT4-fs: mballoc enabled [ 242.379662] EXT4-fs: mounted filesystem cciss!c0d0p10 with writeback data mode During boot I get these errors (Resize inod not valid): http://www.arschkrebs.de/images/ext4-1.png and the manual fsck reports: http://www.arschkrebs.de/images/ext4-2.png WTF is going on? This hapens even when I just recreate the filesystem. -- Ralf Hildebrandt Gesch?ftsbereich IT | Abteilung Netzwerk Charit? - Universit?tsmedizin Berlin Campus Benjamin Franklin H...
2008 Feb 29
1
1.1rc1 crash with backtrace
...oop-epoll.c:201 #12 0x080d5038 in io_loop_run (ioloop=0x81039b0) at ioloop.c:301 #13 0x08069f3d in main (argc=) at main.c:293 -- Ralf Hildebrandt (Ralf.Hildebrandt at charite.de) snickebo at charite.de Postfix - Einrichtung, Betrieb und Wartung Tel. +49 (0)30-450 570-155 http://www.arschkrebs.de DRM is Theft