search for: kq

Hi, I would like to submit the attached patch. It implements IO loop using FreeBSD's kqueue/kevent syscalls. It is based on snapshot of CVS HEAD as of 2005-12-12. I could only give it limited testing on FreeBSD 5.4 but it works fine so far. Vaclav Haisman -------------- next part -------------- diff -rN -u old-dovecot-cvs/autogen.sh new-dovecot-cvs/autogen.sh --- old-dovecot-cvs/a...

Hey, I noticed that there was an ioloop "module" (if we can call it that) for select and poll and decided to add one for kqueue (aka kevent) BSDs high performance descriptor multiplexing API. I haven't done any of the configure glue stuff but the code is complete and works well. kqueue is available on all recent versions of FreeBSD, NetBSD, OpenBSD and Darwin (and therefore MacOS X). I've tested both pop3 and im...

Hello, attached patch adds experimental ioloop handler which uses BSD kqueue API. It compiles and survives my small test program, but not thoroughly tested because I have no suitable BSD machine to torture. Brave owners of (Free|Net|Open)BSD please test and report results :) Best regards. -- Andrey Panin | Linux and UNIX system administrator pazke at donpac.ru | P...

This just popped up: > In terms of how native ZFS for Linux is being handled by [KQ > Infotec], they are releasing their ported ZFS code under the Common > Development & Distribution License and will not be attempting to go > for mainline integration. Instead, this company will just be > releasing their CDDL source-code as a build-able kernel module for &...

...redumps > >> > > > > Fuller logs attached. Thanks for your help, Timo. > > > > #6 0x2815b23a in i_panic (format=0x281ccf7a "kevent(EV_ADD, READ, %d) failed: %m") at failures.c:275 > > #7 0x28185e10 in io_loop_handle_add (io=0x288843a0) at ioloop-kqueue.c:67 > > #8 0x281815a8 in io_add_file (fd=56, condition=IO_READ, source_linenum=244, callback=0x2818a7d0 <signal_read>, context=0x0) at ioloop.c:59 > > #9 0x281813a6 in io_add (fd=56, condition=IO_READ, source_linenum=244, callback=0x2818a7d0 <signal_read>, context=0x0...

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...ed event". The problem is that when we register a handle for IO_ERROR only, we still can get readable/writable event without EV_EOF being set. This case was not handled. -- Vaclav Haisman -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: io-kq.diff URL: <http://dovecot.org/pipermail/dovecot/attachments/20060509/023b4df1/attachment.pl> -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 544 bytes Desc: OpenPGP digital signature URL: <http://doveco...

...en the only thing that can be bad if the file descriptor 23. Aki > On October 23, 2016 at 7:42 PM Larry Rosenman <larryrtx at gmail.com> wrote: > > > ok, gdb7 works: > (gdb) fr 6 > #6 0x00000008011a3e49 in io_loop_handler_run_internal (ioloop=0x801c214e0) > at ioloop-kqueue.c:131 > 131 i_panic("kevent(): %m"); > (gdb) p errno > $1 = 22 > (gdb) p ret > $2 = -1 > (gdb) p *ioloop > $3 = {prev = 0x801c21080, cur_ctx = 0x0, io_files = 0x801c4f980, > next_io_file = 0x0, timeouts = 0x801c19e60, timeouts_new = {arr = {buffer = > 0x801c...

grrr. /home/mrm $ gdb /usr/local/bin/doveadm GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for

...ms in > queue) > doveadm(mrm): Panic: kevent(): Invalid argument > > Program received signal SIGABRT, Aborted. > 0x00000008014e6f7a in thr_kill () from /lib/libc.so.7 > (gdb) fr 6 > #6 0x00000008011a3e49 in io_loop_handler_run_internal (ioloop=0x801c214e0) > at ioloop-kqueue.c:131 > 131 i_panic("kevent(): %m"); > (gdb) p ts > $1 = {tv_sec = 34389923520, tv_nsec = 140737488345872000} > (gdb) p errno > $2 = 22 > (gdb) p ret > $3 = -1 > (gdb) p *ioloop > $4 = {prev = 0x801c21080, cur_ctx = 0x0, io_files = 0x801c4f980, > next_i...

I see that Pinguy OS, an uber-Ubuntu o/s, includes native ZFS support. Any pointers to more info on this? -- David

...t; "EI" "EK" [21] "EM" "EO" "EQ" "ES" "GI" "GK" "GM" "GO" "GQ" "GS" "IK" "IM" "IO" "IQ" "IS" "KM" "KO" "KQ" "KS" "MO" [41] "MQ" "MS" "OQ" "OS" "QS" > To analyse this (with individual differences MDS, e.g., smacofDiff()), I need to: (a) convert this to a list of objects of class "dist", one for each column of he...

Hi, the attached patch contains these changes: 2005-12-15 22:18 Vaclav Haisman <v.haisman@sh.cvut.cz> * src/lib/ioloop-kqueue.c: Fix IO_ERROR behaviour. * src/lib/ioloop-notify-kqueue.c: New file. * configure.in: Improve kqueue detection and handling. Cleanup. The configure.in changes that are not related to kqueue are there to make autoconf 2.59, automake 1.9.6 and libtool 1.5.20 are happy. The directory chang...

...//localhost:9998/tika/] (took 296 ms + 8 ms in queue) doveadm(mrm): Panic: kevent(): Invalid argument Program received signal SIGABRT, Aborted. 0x00000008014e6f7a in thr_kill () from /lib/libc.so.7 (gdb) fr 6 #6 0x00000008011a3e49 in io_loop_handler_run_internal (ioloop=0x801c214e0) at ioloop-kqueue.c:131 131 i_panic("kevent(): %m"); (gdb) p ts $1 = {tv_sec = 34389923520, tv_nsec = 140737488345872000} (gdb) p errno $2 = 22 (gdb) p ret $3 = -1 (gdb) p *ioloop $4 = {prev = 0x801c21080, cur_ctx = 0x0, io_files = 0x801c4f980, next_io_file = 0x0, timeouts = 0x801d17540, timeouts_new...

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ok, gdb7 works: (gdb) fr 6 #6 0x00000008011a3e49 in io_loop_handler_run_internal (ioloop=0x801c214e0) at ioloop-kqueue.c:131 131 i_panic("kevent(): %m"); (gdb) p errno $1 = 22 (gdb) p ret $2 = -1 (gdb) p *ioloop $3 = {prev = 0x801c21080, cur_ctx = 0x0, io_files = 0x801c4f980, next_io_file = 0x0, timeouts = 0x801c19e60, timeouts_new = {arr = {buffer = 0x801c5ac80, element_size = 8}, v = 0x801c5ac80,...

Hello all, I've got a test environment setup in preparation for a move from qmail/vpopmail/courier to postfix/padmin/dovecot. I have a number of questions that seem to span multiple pieces of software, and this is one of them... Our policy with spam filtering is that a user should be able to turn it off (ie: not put tagged spam into a spam folder, but deliver to their inbox) if they

...re out which password scheme to use to comply with my database backend which is administered by "postfix admin". Here is an example of the password that can be generated in the database using the various encryption schemes available in postfix admin: $1$a733fb07$/g1h6opQxemdWUtzD2/kQ. --> md5crypt 25f9e794323b453885f5181f1b624d0b --> md5 acFhkap78XB2I --> system I am not certain I have understood very well how things all feet together? I have tried to modify the various options in dovecot-mysql.conf in order to comply with these settings: I have updated "d...

Hi, I am looking for help running kings quest VII, I am able to successfully run it under Windows XP when i dual boot, as well as under vmware-server. My bug # is 5282 and i have included output of: WINEDEBUG=+tid,+seh,+relay wine program.exe &> /tmp/relay.log && grep -A 20 -B 300 "seh:" /tmp/relay.log > /tmp/relay.txt I am running a pentium 4 with hyperthreading

...it done and not sure what the limitations are but I've been told you can stack 7 of them in a cluster!!!! <http://1.bp.blogspot.com/_jmYevHrBr6M/SQigU1FL7dI/AAAAAAAAAx4/_o0rfx9cX Ig/s320/2008_10290025.JPG> <http://3.bp.blogspot.com/_jmYevHrBr6M/SQigVWhn0oI/AAAAAAAAAyA/L9XxSgVHo kQ/s320/2008_10290026.JPG> Unfortunately I'm still waiting for the 7 x Seagate 1.5 Tb drives ST31500341AS drives to arrive so at the moment it's just sitting there looking all hot and pretty. Although I'm using it for my personal home use i'm sure it will be right at home in a SM...