Displaying 20 results from an estimated 30000 matches similar to: "sedf and config file"
2006 Jun 05
3
How to configure two NICs on a DomU?
Hi,
When I install Oracle RAC on Xen VM, some problem occurred. How can
I configure two NICs on a Xen''s DomU. You know, RAC''s installation requires
two NICs on a node. I am a newbie about Xen. Please give me some advice.
Thanks.
Yaqiong lee
Beijing,China
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2006 Apr 10
2
strange routing problem
I am using vif-route setup in xen 3.0.2.
>From dom0 -> domU works
DomU can communicate to the outside world.
However outside world to DomU doesn''t work.
Any ideas ?
Thanks.
--
regards,
Anand Gupta
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2006 Apr 20
2
individual scripts for each domU
Is there a way to run individual scripts when a domU is started up ? I want
to run certain commands each time a domU is booted up. These are different
for each domU.
I know i can make shell scripts which run those commands and in turn use
those scripts to start and stop the domU''s, however i was wondering if there
is a provision in xen for something of this sort.
Thanks.
--
regards,
2012 Apr 20
26
xl doesn't honour the parameter cpu_weight from my config file while xm does honour it
Hi,
I''ve installed xen-unstable 4.2 from actual git (last commit was
4dc7dbef5400f0608321d579aebb57f933e8f707).
When I start a domU with xm all is fine include the cpu_weight I
configured in my domU config.
When I start the domU with xl then all my domU have the default
cpu_weight of 256 instead of the configured one.
Was the name of cpu_weight being changed for xl command ?
My domU
2012 Apr 20
26
xl doesn't honour the parameter cpu_weight from my config file while xm does honour it
Hi,
I''ve installed xen-unstable 4.2 from actual git (last commit was
4dc7dbef5400f0608321d579aebb57f933e8f707).
When I start a domU with xm all is fine include the cpu_weight I
configured in my domU config.
When I start the domU with xl then all my domU have the default
cpu_weight of 256 instead of the configured one.
Was the name of cpu_weight being changed for xl command ?
My domU
2007 Oct 16
18
xen + centos + areca raid issues
I am trying to run a new server with centos + xen using centos xen packages.
After installation, we had to install a hardware raid card (areca) on the
machine, and thus reload the os. It so happens the drivers shipped aren''t
compatible with xen kernel, so i was forced to compile xen from source to
compile areca drivers.
Now with system running under compiled xen, i cannot boot my old
2007 Oct 31
3
Error: (9, ''Bad file descriptor'')
Dom0 = centos 5 (32bit), 4GB Ram
DomU = centos 5 (PV) (32bit)
xen 3.1.2 rc1, compiled using XEN_TARGET_X86_PAE=Y
kernel 2.6.18, modified to load areca card drivers
initrd image created using the following command
mkinitrd -v -f --with=aacraid --with=arcmsr --with=sd_mod --with=scsi_mod
initrd-2.6.18-xen.img 2.6.18-xen
When i issue xm create for a domU which was working earlier i get the
2006 May 21
2
exception looking up device number for sda1
I just tried to setup another domain on a server running 1 domain. When i
try to start the domain it gives me an error
Error: Device 0 (vif) could not be connected. Backend device not found.
The entry in my xen config file for the disks is
disk =
[''phy:/dev/xen001/xen2-fun,sda1,w'',''phy:/dev/xen001/xen2-fun-swap,sda2,w'']
Looking at /var/log/xend.log, i found
2006 Feb 07
11
date in domU
Hi all,
where can I set the date in domU.
''ntpdate -u ...'' works but dosn''t set the date.
date MMDDhhmm has also no effect.
What can I do?
--
cu
Roland Kruggel mailto: rk-liste@gmx.de
System: Intel 3.2Ghz, Debian etch, 2.6.15, KDE 3.4
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2006 Feb 10
10
Seeing the IP addresses of domUs from dom0
Using a default xen3.0.1 setup for dom0(rhel4 distro) and domUs (gentoo,
rhel4, centos4.2 distros, ttylinux) with the domUs all having dhcp
turned on, is there an easy way to tell from within the dom0 what ip
addresses were assigned to the domUs after bootup?
Toby Ford
USi
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2006 Jan 30
3
How to get actual DOMU scheduling parameters ?
Hi list,
I''m using xen 3.0.0 and wonder how to obtain the 6 DOMU scheduling
parameters from my DOM0 domain.
Sort opposite of the sched-sedf xm sub-command
Can someone help me ?
Pierre
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2008 Feb 14
5
On an eight cpu system domU ''cap'' can only be set to 100
On a 8 Core system only dom0 can set cap > 100 and vcpus > 1. On a domU
''xm sched-credit -d <domU> -c 200''
says "Error: cap is out of range". Vcpu cannot be set higher than 1 -
regardless of boot/config/command line. Low performance is equivalent to the
cap setting.
See ''xm list --long'':
(domain
(domid 0)
(uuid
2006 Oct 03
3
/usr/sbin/mkinitrd: illegal option -- v
While using mkinitrd on debian sarge, it gives the following error:
mkinitrd -v -f --with=aacraid --with=sd_mod --with=scsi_mod
initrd-2.6.16-xen.img 2.6.16-xen
/usr/sbin/mkinitrd: illegal option -- v
$Id: mkinitrd,v 1.201 2004/05/16 22:00:48 herbert Exp $
Usage: /usr/sbin/mkinitrd [OPTION]... <-o outfile> [version]
Options:
-d confdir Specify an alternative configuration directory.
2006 Jun 03
4
xentop.c error
Just downloaded the xen-unstable and updated it using mercurial.
When i try to do a make install on a Celeron D 64bit processor, i get the
following error:
xentop.c:291: error: `KEY_DOWN'' undeclared (first use in this function)
xentop.c:294: error: `KEY_UP'' undeclared (first use in this function)
xentop.c:314: error: `KEY_BACKSPACE'' undeclared (first use in this
2006 May 23
19
LVM2 snapshots and XEN = problem :(
Hello guys
Does anyone use lvm2 backends for domU storages ? I do and I wanted to
use lvm''s snapshot feature to make backups of domUs in background but I
got the following problem.
When I create a snapshot LV and copy data from it to backup storage it
works perfect.
Then I do umount and then lvremove. lvremove asks me if I really want to
remove the volume and then just hangs forever.
2006 Jan 07
16
xen usage monitoring (munin plugin)
Dear list,
as my Xen3 server is finaly becomming ready for production I was
wondering if anyone has written a xen usage monitoring/logging tool?
Something like xm top, but with continuose logging to a (rr)database.
Or a munin plugin?
I can''t remember seeing anything simmilar on the list.
BTW: where does xm top get the NETTX(k) and NETRX(k) from?
For a munin plugin I''d
2013 Feb 18
3
DomU trying to write on an IO Port
Hi,
I am running xen-hypervisor over qemu. Now while running domU I want to
write on an IO port, which I''ll be handling inside Qemu. Basically, this is
a communication mechanism for me to communicate with qemu. I am writing on
port number ''0x378'' as a root user using "outl" function. But when I run
this code in domU, it does not reach qemu.
So my question is:
2006 Jan 06
37
cow implementation
Has any one had any success with cow implementation in xen ? I found this
somewhere http://www.atconsultancy.nl/cowloop/, has anyone tried it out with
xen ?
--
regards,
Anand
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2008 Mar 11
2
xen configuration variables
Hi
Is there any link from where i can get complete information about the
variables used in xen domu configuration in details
like hvm, pae, acpi, apic, device_model etc and when to use which variable
thansk
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2005 Jul 13
14
[Patch] Fix IDLE issue with sedf scheduler on IA64
Hi, Dan,
This patch fixes strange behavior on IA64, that IDLE is
scheduled more than Dom0 with default sEDF scheduler.
The key point is reprogram_ac_timer at the end of ac_timer
dispatcher, which programs local apic timer with expire of next ac_timer
on x86. Higher precision lapic timer can trigger ac_timer more precisely
than simply done in PIT interrupt handler. That works perfectly on x86