Displaying 20 results from an estimated 200 matches similar to: "Dom0 reboot when several VM reboot at the same time"
2010 Mar 29
0
Interesting lockdep message coming out of blktap
I''m getting this:
blktap_validate_params: aio:/dev/vg_lilith-raid/xen-f13-64: capacity: 20971520, sector-size: 512
blktap_validate_params: aio:/dev/vg_lilith-raid/xen-f13-64: capacity: 20971520, sector-size: 512
blktap_device_create: minor 0 sectors 20971520 sector-size 512
blktap_device_create: creation of 253:0: 0
INFO: trying to register non-static key.
the code is fine but needs
2010 Sep 27
8
pygrub question
Hi,
I''ve prepared a Ubuntu 10.04 LTS server on a Xen 3.2-1 host running
Debian Lenny on kernel 2.6.26-2-xen-amd64. The Ubuntu 10.04 domU is
running a 2.6.32-24-server kernel from the Ubuntu repositories, which is
(must be :-) ) xen-aware. The domU uses pygrub to boot and it works like
a charm.
Now I''m trying to deploy this domU on a Xen 3.2-1 host running Debian
Etch on kernel
2008 Jul 22
3
6.3-RELEASE-p3 recurring panics on multiple SM PDSMi+
We have 10 SuperMicro PDSMi+ 5015M-MTs that are panic'ing every few
days. This started shortly after upgrade from 6.2-RELEASE to
6.3-RELEASE with freebsd-update.
Other than switching to a debugging kernel, a little sysctl tuning,
and patching with freebsd-update, they are stock. The debugging
kernel was built from source that is also being patched with
freebsd-update.
These systems are
2008 Oct 14
2
very slow I/O performance in domU
I''ve got a Debian Lenny Dom0 with Debian''s 2.6.26 Xen paravirt_ops kernel
and a Debian Lenny DomU. xen-hypervisor is Debian''s 3.2.1 package. The
dom0 has two dual core Opteron CPUs without hardware virtualisation
support.
In the domU I/O performance is very bad. In the dom0, I get about 46 MB/s:
# dd if=/dev/zero of=/root/zeroes bs=20M count=20
20+0 records in
20+0
2005 May 06
2
my_zt_write
Hello Guys,
Any idea what this means:
WARNING[2138]: chan_zap.c:4409 my_zt_write: Write returned -1 (Resource
temporarily unavailable) on channel 1 - audio may have been lost
Thanks
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2012 Mar 02
0
BLKTAP2_IOCTL_CREATE_DEVICE vs. struct blktap2_params' name member
What is the purpose of the name member? And why is it that it''s being
left uninitialized (causing the kernel driver to print garbage [in the
2.6.18 driver''s blktap_validate_params()] or even fail [in pv-ops''
blktap_device_validate_params()]) in tapdisk_control_open_image()?
Thanks, Jan
2009 Feb 28
1
vm_thread_new: kstack allocation failed with vm.kmem_size="1536M"
So, I have a farm of machines runnign 7.1/amd64, all of which have 16 gig of
memory in them. This afternoon, as an experiment, I altered loader.conf
to have these two lines in it:
vm.kmem_size="1536M"
vm.kmem_size_max="1536M"
This is what I do on machines running ZFS - these machines are not, however
running ZFS, and do not have the zfs module loaded. I just wanted to see if
2008 May 15
4
installing debian domu
Wow... this is hard. I just installed Debian Sarge and Etch into Virtualbox, and it''s dead simple - download a regular netinstall .iso file, and use the wizard, and it all just works. On the other hand, I can''t for the life of me figure out how to get a Debian (sarge or etch) DomU up and running. All the instructions I find involve running debootstrap, which of course is only
2005 Feb 27
1
UID inserted in the middle of mailbox
I'm seeing these with latest 1.0-stable :
Feb 27 16:48:12 zamok dovecot: POP3(****): mbox sync: UID inserted in
the middle of mailbox /var/mail/**** (176 > 150)
Feb 27 16:49:58 zamok dovecot: POP3(****): mbox sync: UID inserted in
the middle of mailbox /var/mail/**** (4409 > 4237)
Feb 27 16:50:04 zamok dovecot: IMAP(****): mbox sync: UID inserted in
the middle of mailbox
2011 Apr 05
6
Node classifier not loading any defined classes
All,
I am sure this is just something I am doing wrong, but I am trying to
implement a node classifier (shell script) to have my nodes inherit
the proper classes. However, when I run it I am not getting any
classes except those that are defined in default.
Rather than going into detail showing all of my configurations right
off the bat, I have a question:
I just stood up a
2015 Apr 25
4
Error writing CDR
Hi All
I have dozens of these messages on CLI complaining about database connection and error writing CDR to disk.
The curious thing is I can find them all inside the database.
I "selected" them using uniqueid and manually compared each column with the cdr_adaptive_odbc.c error line.
"mysqlcheck -a -e -v DBase" and "mysqlcheck -c -e -v DBase" both returned OK for
2015 Apr 25
1
Error writing CDR
On Sat, 25 Apr 2015 17:11:34 +0200
jg <webaccounts173 at jgoettgens.de> wrote:
>
> > Hi All
> >
> > I have dozens of these messages on CLI complaining about database
> > connection and error writing CDR to disk.
> >
> > The curious thing is I can find them all inside the database.
> > I "selected" them using uniqueid and manually
2012 Aug 11
8
Pass array to a define
How can I pass an array to a define? It''s not documented in the puppet
language guide.
I''ve got:
define lvm::create_vg ( $pvdisks ) {
exec {
''pvcreate'':
command => "/sbin/pvcreate -yf $pvdisks",
unless => "/sbin/pvdisplay $pvdisks",
...
}
}
class someclass {
lvm::create_vg {
2012 Aug 14
8
Custom Providers and Environmemts.
I''ve installed the puppet labs lvm module. After fixing the missing
"}" at line 20 in init.pp (really?!?!), I''m getting this:''
err: Could not retrieve catalog from remote server: Error 400 on
SERVER: Puppet::Parser::AST::Resource failed with error ArgumentError:
Invalid resource type physical_volume at
/truth/sauce/env/prod/modules/role/manifests/common.pp:43
2008 Feb 01
1
PDC: random problems, especially NETLOGON script not always loading
Debian Latest stable.
Linux newton 2.6.18-4-686
Samba 3.0.24
PDC
3Com 3812 Gigabit switch (connection between WinXP client & server)
Others connect through 3Com 3225 100 Mbit -> 3Com 3812 -> Server
Windows XP SP2 fully updated.
F-Secure client security (look down for firewall settings)
In advance, thanks for reading this. Any suggestions are welcome!
I'm having a hard time here.
2008 Dec 09
1
creating standard curves for ELISA analysis
Hello R guru's
I am a newbie to R, In my research work I usually generate a lot of ELISA
data in form of absorbance values. I ususally use Excel to calculate the
concentrations of unknown, but it is too tedious and manual especially when
I have 100's of files to process. I would appreciate some help in creating
a R script to do this with minimal manual input. s A1-G1 and A2-G2 are
2019 Dec 27
7
Issue running Dovecot in Docker Container
The conf.d files are not included. I have added !include conf.d/*.conf to
director.conf and reloaded the dovecot and director services.
conf.d/10-logging also has the following lines:
log_path = /dovecot.log
info_log_path = $log_path
debug_log_path = $log_path
The /dovecot.log file still shows empty. Nothing is being logged to that
file.
Thanks & Regards,
Naveen
On Thu, Dec 26, 2019 at
2019 Dec 26
2
Issue running Dovecot in Docker Container
I have tried these in the 10-logging.conf but no luck. There is nothing
logged to the file.
bash-4.2# ps -ef
UID PID PPID C STIME TTY TIME CMD
root 1 0 0 Dec23 ? 00:00:00 /bin/bash /bootstrap.sh
root 8 1 0 Dec23 ? 00:00:00 sleep 36000d
root 15681 0 0 08:51 pts/1 00:00:00 bash
root 16340 0 0 09:19 ? 00:00:00
2008 Jun 11
1
Squid/ntlm_auth issues with two user accounts (all other accounts on the domain work).
Hi all,
I have just installed and configured a squid setup authenticating
against Active Directory using kerberos tickets and have achieved the
holy-grail of IT - Single Sign On!
The problem is that I have two users for whom is does not work.
The ntlm_auth logs show that for users that are properly authenticated
against squid we get the following (Usernames/Domains/Hosts have been
changed for
2005 Oct 03
0
TDMoE help with Alarms...
I have configured TDMoE sucessfully and I am able to make a Zap connection
from one box to the other.
The question I have is..
I'm getting repeated errors every second on both systems..
Oct 3 09:53:16 WARNING[4409]: chan_zap.c:6252 handle_init_event: Detected
alarm on channel 1: No Alarm
Oct 3 09:53:16 WARNING[4409]: chan_zap.c:6252 handle_init_event: Detected
alarm on channel 2: No Alarm