Displaying 20 results from an estimated 52 matches for "max_cpu_id".
2012 Mar 13
6
xl: expose max_cpu_id from `xl info`
This will allow userspace to reason with the total number of CPUs, not
just the current number of online CPUs.
--
Andrew Cooper - Dom0 Kernel Engineer, Citrix XenServer
T: +44 (0)1223 225 900, http://www.citrix.com
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel
2013 May 14
5
4.2.2 pci-passthrough crashes Dell Poweredge R710
...ve the faulty machine down after a reboot, nothing like this
happens.
xl info:
> host : susi-0
> release : 3.8.2-ipmi
> version : #4 SMP Mon Mar 11 12:54:31 CET 2013
> machine : x86_64
> nr_cpus : 12
> max_cpu_id : 31
> nr_nodes : 2
> cores_per_socket : 6
> threads_per_core : 1
> cpu_mhz : 3325
> hw_caps :
> bfebfbff:2c100800:00000000:00003f40:029ee3ff:00000000:00000001:00000000
> virt_caps : hvm
> tota...
2012 Apr 24
3
xen acpi cpufreq driver
...ANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=m
CONFIG_CPU_FREQ_GOV_USERSPACE=m
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
CONFIG_X86_PCC_CPUFREQ=m
CONFIG_X86_ACPI_CPUFREQ=m
# CONFIG_PM_DEVFREQ is not set
and of course:
CONFIG_XEN_ACPI_PROCESSOR=m
xl info:
nr_cpus : 8
max_cpu_id : 15
nr_nodes : 1
cores_per_socket : 4
threads_per_core : 2
Greetings and thanks for clarification!
Tobias
2013 Sep 30
3
Re: (Xen + libvirt) Installing and workin with xen -4.2.1 and libvirt 1.1.2
...e error as mentioned in the previous mail.
The output of the above mentioned commands are:
*root@boss[daemon]#xl info -n*
host : boss
release : 3.2.0-4-amd64
version : #1 SMP Debian 3.2.41-2
machine : x86_64
nr_cpus : 8
max_cpu_id : 7
nr_nodes : 1
cores_per_socket : 4
threads_per_core : 2
cpu_mhz : 3392
hw_caps :
bfebfbff:28100800:00000000:00007f40:77bae3ff:00000000:00000001:00000281
virt_caps : hvm
total_memory : 3970
free_memory...
2013 Mar 11
1
Possible bug in Xen 4.2.1 when rebooting domU after save/restore
...save [domid] ./somefile
xl restore -d path_to_domU.cfg ./somefile
xl reboot [newdomid]
xl info:
host : xenrotest
release : 3.8.2-3.el6xen.x86_64
version : #1 SMP Sat Mar 9 20:43:07 EST 2013
machine : x86_64
nr_cpus : 8
max_cpu_id : 7
nr_nodes : 1
cores_per_socket : 4
threads_per_core : 2
cpu_mhz : 3192
hw_caps :
bfebfbff:28100800:00000000:00003f40:17bae3ff:00000000:00000001:00000000
virt_caps : hvm hvm_directio
total_memory : 16361
fr...
2013 Sep 27
3
xl list shows dom0 name as (null) in Xen 4.2.3
...t should be executed at boot time when using only xl?
[root@localhost ~]# xl info
host : localhost.localdomain
release : 3.11.1-200.fc19.x86_64
version : #1 SMP Sat Sep 14 15:04:51 UTC 2013
machine : x86_64
nr_cpus : 8
max_cpu_id : 7
nr_nodes : 1
cores_per_socket : 4
threads_per_core : 2
cpu_mhz : 3392
hw_caps : bfebfbff:28100800:00000000:00007f40:77bae3ff:00000000:00000001:00000281
virt_caps : hvm hvm_directio
total_memory : 16201
fr...
2017 Feb 28
2
NUMA placement failed, performance might be affected
...ment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
# xl info
host ? ? ? ? ? ? ? ? ? : ****.localdomain
release ? ? ? ? ? ? ? ?: 3.18.44-20.el7.x86_64
version ? ? ? ? ? ? ? ?: #1 SMP Tue Oct 25 11:42:52 UTC 2016
machine ? ? ? ? ? ? ? ?: x86_64
nr_cpus ? ? ? ? ? ? ? ?: 1
max_cpu_id ? ? ? ? ? ? : 15
nr_nodes ? ? ? ? ? ? ? : 2
cores_per_socket ? ? ? : 1
threads_per_core ? ? ? : 1
cpu_mhz ? ? ? ? ? ? ? ?: 3500
hw_caps ? ? ? ? ? ? ? ?: bfebfbff:2c100800:00000000:00007f00:77fefbff:00000000:00000021:000037ab
virt_caps ? ? ? ? ? ? ?: hvm hvm_directio
total_memory ? ? ? ? ? : 130958...
2020 Jun 14
4
very low performance of Xen guests
...for the
software versions in use. Feel free to ask for any additional info.
?[root at t7 ~]# xl info
host?????????????????? : t7
release??????????????? : 4.9.215-36.el7.x86_64
version??????????????? : #1 SMP Mon Mar 2 11:42:52 UTC 2020
machine??????????????? : x86_64
nr_cpus??????????????? : 8
max_cpu_id???????????? : 7
nr_nodes?????????????? : 1
cores_per_socket?????? : 4
threads_per_core?????? : 1
cpu_mhz??????????????? : 3000.122
hw_caps??????????????? :
bfebfbff:000ce3bd:20100800:00000001:00000000:00000000:00000000:00000000
virt_caps????????????? : pv hvm
total_memory?????????? : 57343
free_me...
2015 Oct 12
1
Megacli issue with Xen PERC 5/i Poweredge 2950 II
...ages during the event:*
http://www.fpaste.org/277855/14445392/
*Full XL dump below:*
xl info
host : cmhinfra1.*
release : 3.18.17-13.el6.x86_64
version : #1 SMP Tue Jul 21 17:17:17 UTC 2015
machine : x86_64
nr_cpus : 8
max_cpu_id : 7
nr_nodes : 1
cores_per_socket : 4
threads_per_core : 1
cpu_mhz : 1995
hw_caps :
bfebfbff:20100800:00000000:00000900:0004e33d:00000000:00000001:00000000
virt_caps : hvm
total_memory : 32762
free_memory...
2007 Oct 19
4
[PATCH] nr_cpus calculation problem due to incorrect sockets_per_node
Testing on an 8-node 128-way NUMA machine has exposed a problem with
Xen''s nr_cpus calculation. In this case, since Xen cuts off recognized
CPUs at 32, the machine appears to have 16 CPUs on the first and second
nodes and none on the remaining nodes. Given this asymmetry, the
calculation of sockets_per_node (which is later used to calculate
nr_cpus) is incorrect:
2017 Jul 23
6
Xen died - Fedora upgrade from 21 to 26
...-----------------------------------------------
On the fedora 26 box.....
# xl info
host : family.mydomain.mytld
release : 4.11.8-300.fc26.x86_64
version : #1 SMP Thu Jun 29 20:09:48 UTC 2017
machine : x86_64
nr_cpus : 4
max_cpu_id : 3
nr_nodes : 1
cores_per_socket : 4
threads_per_core : 1
cpu_mhz : 2712
hw_caps :
b7ebfbff:77faf3bf:2c100800:00000121:0000000f:009c67af:00000000:00000100
virt_caps : hvm hvm_directio
total_memory : 8072
fr...
2013 Sep 30
6
Re: (Xen + libvirt) Installing and workin with xen -4.2.1 and libvirt 1.1.2
...t-get installed it?
>
> > root@boss[daemon]#xl info -n
> > host : boss
> > release : 3.2.0-4-amd64
> > version : #1 SMP Debian 3.2.41-2
> > machine : x86_64
> > nr_cpus : 8
> > max_cpu_id : 7
> > nr_nodes : 1
> > cores_per_socket : 4
> > threads_per_core : 2
> > cpu_mhz : 3392
> > hw_caps :
> > bfebfbff:28100800:00000000:00007f40:77bae3ff:00000000:00000001:00000281
> > virt_...
2013 Sep 30
2
Re: (Xen + libvirt) Installing and workin with xen -4.2.1 and libvirt 1.1.2
...d you also build Xen yourself or you apt-get installed it?
> root@boss[daemon]#xl info -n
> host : boss
> release : 3.2.0-4-amd64
> version : #1 SMP Debian 3.2.41-2
> machine : x86_64
> nr_cpus : 8
> max_cpu_id : 7
> nr_nodes : 1
> cores_per_socket : 4
> threads_per_core : 2
> cpu_mhz : 3392
> hw_caps :
> bfebfbff:28100800:00000000:00007f40:77bae3ff:00000000:00000001:00000281
> virt_caps : hvm
> total_...
2013 Sep 27
5
(Xen + libvirt) Installing and workin with xen -4.2.1 and libvirt 1.1.2
hi
i want to install libvirt-1.1.2 in xen -4.2.1.
i installed int he following manner:
1. downloaded source from libvirt/org (libvirt-1.1.2)
2. untarred & run ./configure --with-xen=yes --with-libxl=yes
3. then make and make install.
i also enabled the (xend-unix-server yes) in xend config file.
i run libvirtd -v and getting the followning error:
root@boss[libexec]#libvirtd -v
2013 Sep 27
5
(Xen + libvirt) Installing and workin with xen -4.2.1 and libvirt 1.1.2
hi
i want to install libvirt-1.1.2 in xen -4.2.1.
i installed int he following manner:
1. downloaded source from libvirt/org (libvirt-1.1.2)
2. untarred & run ./configure --with-xen=yes --with-libxl=yes
3. then make and make install.
i also enabled the (xend-unix-server yes) in xend config file.
i run libvirtd -v and getting the followning error:
root@boss[libexec]#libvirtd -v
2015 Mar 02
2
Re: [virt-tools-list] libvirt/virt-manager source integration with xen
...not alter the log files:
>
> root@<server>:~# xl info
> host : server
> release : 3.13.0-46-generic
> version : #75-Ubuntu SMP Tue Feb 10 15:24:04 UTC 2015
> machine : x86_64
> nr_cpus : 8
> max_cpu_id : 7
> nr_nodes : 2
> cores_per_socket : 4
> threads_per_core : 1
> cpu_mhz : 2400
> hw_caps :
> bfebfbff:2c100800:00000000:00003f00:17bee3ff:00000000:00000001:00000000
> virt_caps : hvm hvm_directi...
2012 Jun 12
0
3.4.1 suspend / hibernate resume not working.
...eneric #201206041411 SMP Mon Jun 4 18:12:24 UTC
2012 x86_64 x86_64 x86_64 GNU/Linux
host : thebeast
release : 3.4.1-030401-generic
version : #201206041411 SMP Mon Jun 4 18:12:24 UTC 2012
machine : x86_64
nr_cpus : 4
max_cpu_id : 3
nr_nodes : 1
cores_per_socket : 4
threads_per_core : 1
cpu_mhz : 3292
hw_caps :
bfebfbff:28100800:00000000:00003f40:17bae3ff:00000000:00000001:00000000
virt_caps : hvm hvm_directio
total_memory : 8...
2013 Mar 29
2
xen 4.2 (git sha 36f55f3) vnc problems
...et vnc port number
from xenstore.
What i''m missed and what version of qemu i need to use?
host : xen16
release : 3.6.11-1-xen
version : #1 SMP Tue Dec 4 13:03:58 MSK 2012 (4bde66d)
machine : x86_64
nr_cpus : 16
max_cpu_id : 23
nr_nodes : 2
cores_per_socket : 4
threads_per_core : 2
cpu_mhz : 2266
hw_caps :
bfebfbff:28100800:00000000:00003b40:009ce3bd:00000000:00000001:00000000
virt_caps : hvm hvm_directio
total_memory : 65527
f...
2012 Dec 24
3
vif-route issue with HVM domU only
...t="c"
serial=''pty''
cpus = ''^0,^1,2-7''
Version info:
host : waxh0002
release : 3.6.11-grsec
version : #1-Alpine SMP Fri Dec 21 18:30:37 UTC 2012
machine : x86_64
nr_cpus : 8
max_cpu_id : 7
nr_nodes : 1
cores_per_socket : 4
threads_per_core : 2
cpu_mhz : 2673
hw_caps : bfebfbff:28100800:00000000:00003b40:0098e3bd:00000000:00000001:00000000
virt_caps : hvm
total_memory : 8183
free_memory...
2013 Jun 30
3
XEN 4.2.2: Windows 2008 R2 server HVM does not start when attempting to use more than 3072MB of RAM
...art"
on_crash="restart"
------------------------------
xl info
------------------------------
host : nix
release : 3.2.47-grsec
version : #10 SMP Sun Jun 23 00:19:06 EEST 2013
machine : x86_64
nr_cpus : 8
max_cpu_id : 7
nr_nodes : 1
cores_per_socket : 4
threads_per_core : 1
cpu_mhz : 2992
hw_caps :
bfebfbff:20100800:00000000:00000940:040ce3bd:00000000:00000001:00000000
virt_caps : hvm
total_memory : 16378
free_memory...