Displaying 20 results from an estimated 415 matches for "pollinating".
2015 Nov 24
2
samba4 ldap high load and port queue overflow
Thanks for answer. I am very sad to see that.
I had examined samba behavior with tracer and had seen too many poll,
fcntl and stat system calls by samba task[ldapsrv] process
Elapsed Times for PID 1423,
SYSCALL TIME (ns)
dup 2653
flock 5811
lseek 33513
geteuid 42747
2006 Dec 19
1
Sloooooow pop3 downloads
it's verry slow i saw in the archives something about strace and will
include it below please help:
my dovecot is crawling when downloading through pop here is my last trace
file contents
:18:04.657706 poll([{fd=10, events=POLLIN|POLLPRI|POLLERR|POLLHUP|POLLNVAL},
{fd=15, events=POLLIN|POLLPRI|POLLERR|POLLHUP|POLLNVAL}, {fd=13,
events=POLLIN|POLLPRI|POLLERR|POLLHUP|POLLNVAL}, {fd=17,
2007 Apr 12
2
auth-login crash with cram-md5 (plain works) on unknown user
Hello Timo and others..
14:09 mail:~# dovecot --version
1.0.rc31
Install prefix ...................... :
/usr/local
File offsets ........................ : 64bit
I/O loop method ..................... : poll
File change notification method ..... : inotify
Building with SSL support ........... : yes (OpenSSL)
Building with IPv6 support .......... : yes
Building with
2004 Aug 24
1
FreeBSD - dovecot: We couldn't drop root group privileges
Hi,
I installed Dovecot on FreeBSD 4-STABLE machine
and have a problem.
MTA is postfix delivering to ~/Maildir, runs perfectly.
Dovecot is configured to use plaintext auth, config file
is at the end of this mail.
When trying to get mail via IMAP, I'm getting the following
errors:
/var/log/dovecot.log
> Aug 24 12:00:35 Info: Dovecot starting up
> Aug 24 12:00:51 Info: Login: goshik
2007 Oct 23
4
dovecot-auth: Too many open files
All,
[version: dovecot-0.99.11-4.EL4.src.rpm]
We recently experienced an issue that prevented all new IMAP logins from
occurring. Although it appears that it was due to running out of
available system file descriptors, I'm still not sure what the true root
cause was as I can't replicate the same error in our test environment.
The system file descriptor max was set at (per `cat
2018 Jan 18
2
libvirtd hangs
Hello everybody!
We have a cluster of servers managed by VMmanager 5 KVM (by ispsystem).
A typical node:
# cat /etc/redhat-release
CentOS Linux release 7.3.1611 (Core)
# uname -r
3.10.0-693.11.6.el7.x86_64
# rpm -qa |grep libvirt
libvirt-daemon-driver-qemu-3.7.0-1.el7.centos.x86_64
libvirt-daemon-driver-storage-disk-3.7.0-1.el7.centos.x86_64
libvirt-3.7.0-1.el7.centos.x86_64
2010 Dec 03
1
busy loop in libvirtd (cpu usage 100%)
Hi!
Occasionally of late, I've seen a few cases where libvirtd cpu usage
shoots up to 100% and stays there indefinitely. This seems to happen
when a QEMU VM is starting up, although on one occasion I *think* I
saw it happen after a QEMU VM was p2p-migrated.
Doing strace -f -p <libvirtd pid> reveals a flood of poll() functions calls
like these:
[pid 1690] poll([{fd=3,
2018 Jan 18
0
Re: libvirtd hangs
On Thu, Jan 18, 2018 at 11:30:16AM +0700, Artem Likhachev wrote:
>Hello everybody!
>
>We have a cluster of servers managed by VMmanager 5 KVM (by ispsystem).
>
>A typical node:
>
># cat /etc/redhat-release
>CentOS Linux release 7.3.1611 (Core)
># uname -r
>3.10.0-693.11.6.el7.x86_64
>
># rpm -qa |grep libvirt
2018 Jul 02
0
Samba 4.3.11 accessing disk every minute
The latest version that Western Digital has shipped with the My cloud devices accesses the disk
about twice a minute. The access to /dev/sda2 is causing the system to keep the disk from going
into standby mode. I don't understand the call to quotactl every minute when no one is trying to access the share.
An strace of one of the processes shows the following:
poll([{fd=13,
2013 Aug 12
2
Odd Samba 4 ("4.2.0pre1-GIT-b505111"; actually only using client) behaviour #2 - "accept: Software caused connection abort".
Good day oh technical ones .
I was running Samba 4 (client only, not using it as a DC so
effectively running Samba 3 code from the Samba 4 tree) and, other than a
little "Gotcha!" regarding decoding Kerberos PACs, it was all working
perfectly.
Then recently I had to upgrade, to "4.2.0pre1-GIT-b505111"
(I had to upgrade the OS on the server
2014 Jan 04
1
sudo issues after upgrading to samba/winbind 4.0.13 on Debian Wheezy
Hi
I have upgraded from samba 3.6.19 to samba 4.0.13 on Debian Wheezy
64-bit with Samba 4.0.13 from wheezy-backports. I use winbind to
authenticate against a two-server AD domain on Server 2012 functional
level and forced LDAPS.
After upgrading from 3.6.19 to 4.0.13 everything still works for me as
usual. That is samba shares authentication, all things relying on the
keytab, SSO logins with SSH
2004 Aug 06
1
icecast2 is killed when client connects (on sparc32)
hi !
i have succesfully compiled libshout/icecast/ices on a quad ss20
(4xhypersparc@125mhz, 128mb ram). ten out of ten for a robust,
cross-platform build, guys ! it compiled straight out of the box.
i can start the server and it even connects to a remote server and
starts to relay. when i run xmms from another machine and connect, it
stops at "pre-buffering 0/32k". here's an
2018 Jan 25
2
Re: libvirtd hangs
Ján Tomko wrote 2018-01-18 14:27:
> On Thu, Jan 18, 2018 at 11:30:16AM +0700, Artem Likhachev wrote:
>> # strace -p 5786
>> read(53, "\0\0\0\34", 4) = 4
>> read(53, "keep\0\0\0\1\0\0\0\2\0\0\0\2\0\0\0\0\0\0\0\0", 24) = 24
>> poll([{fd=5, events=POLLIN}, {fd=7, events=POLLIN}, {fd=12,
>> events=POLLIN}, {fd=13, events=POLLIN},
2007 Jun 03
1
Dovecot waking every 50ms when doing nothing
Hi,
My laptop runs a local IMAP server so that I'm immune from breaking my
mail client, and when playing around with powertop I discovered that
Dovecot (in particular imap-login) wakes up every 1000ms and then every
50ms even when no clients are connected. A bit of stracing shows this:
gettimeofday({1180875699, 667917}, NULL) = 0 <0.000010>
poll([{fd=7,
2014 Apr 22
1
35 second wait when cache expired
Hello,
I've got an issue with RHEL6 running smbd & winbindd version
3.6.9-168.el6_5. This is authenticating against a Windows 2008R2 domain
using the rid backend.
If I run any command that has to look up user info I get a 35 second delay,
after this initial delay it's fine until the cache time-out, then it
happens again.
This is making logins and most commands hang for 35 seconds
2013 Feb 12
1
Can't get working nsswitch, specifically "wbinfo -u"
Hi,
my environment: Win2003 AD + Samba4 as second RW DC on debian wheeze.
Samba compiled from source: samba --version
Version 4.1.0pre1-GIT-c932b13
Installed Samba4 according these:
https://wiki.samba.org/index.php/Main_Page
https://wiki.samba.org/index.php/Samba4/HOWTO/Join_a_domain_as_a_DC
https://wiki.samba.org/index.php/Samba4/Winbind
Everything went good according tutorial, until I try get
2004 Mar 26
1
nmbd dying
nmbd has been dying on me occasionally. I'm running mandrake 9.2 with
samba3-server-3.0.0-2mdk. We've got our users in ldap but I'd seen this
symptom previously when I was using an earlier version of samba that didn't
support ldap. There is nothing useful in the logs and a PS shows a nmb
process still running.
This last time around, I had a ptrace running on both nmbd
2019 May 31
4
[libnbd] Simultaneous read and write
This is a continuation of a discussion we were having on IRC. The
problems with IRC are it's not recorded and it's hard to have deep
technical conversations. I hope this is a decent summary.
Problem simply stated: Certain NBD servers (qemu-nbd in particular)
are able to simultaneously read and write on a socket. ie. They can
be simultaneously reading a request and writing the reply to
2019 May 31
0
[libnbd] Simultaneous read and write
On 5/31/19 11:01 AM, Richard W.M. Jones wrote:
> This is a continuation of a discussion we were having on IRC. The
> problems with IRC are it's not recorded and it's hard to have deep
> technical conversations. I hope this is a decent summary.
>
> Problem simply stated: Certain NBD servers (qemu-nbd in particular)
Also nbdkit for a plugin with
2007 Feb 15
1
Dovecot not responding
Hi all,
I'm pulling my hair out on this problem and wanted to throw it out there
to see if anyone else had run across it.
I recently restarted my server. There were some network config issues
that caused the interfaces not to come back up, but my colo company got
those resolved.
However, after restart, my IMAPS server has stopped responding to
outside requests. I can successfully access