Is anyone running FC4 SMP domU''s? I don''t recall if I tested this before and yesetrday I noticed that I can only bring up FC4 domU''s as UP even though vcpus = 2. xm list and /proc/cpuinfo are in agreement :-) My other guests centos 4.1, debian 3.1, gentoo-2005 and slackware 10.2 all work as SMP. Tried user list with no response so far. Regards, Ted _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
* Ted Kaczmarek <tedkaz@optonline.net> [2005-09-29 11:38]:> Is anyone running FC4 SMP domU''s?do you have CONFIG_SMP turned on in your domU kernel config? -- Ryan Harper Software Engineer; Linux Technology Center IBM Corp., Austin, Tx (512) 838-9253 T/L: 678-9253 ryanh@us.ibm.com _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
On Thu, 2005-09-29 at 11:40 -0500, Ryan Harper wrote:> * Ted Kaczmarek <tedkaz@optonline.net> [2005-09-29 11:38]: > > Is anyone running FC4 SMP domU''s? > > do you have CONFIG_SMP turned on in your domU kernel config? >grep SMP config-2.6.12-xenU CONFIG_SMP=y # CONFIG_SMP_ALTERNATIVES is not set CONFIG_X86_SMP=y The same domU kernel is being used for all guests, only the FC4 guests are having an issue. Regards, Ted _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
On Thu, 2005-09-29 at 12:37 -0400, Ted Kaczmarek wrote:> Is anyone running FC4 SMP domU''s? >I am. I have an FC4 SOM domU that''s currently running with vcpus = 2. Top shows Cpu0 and Cpu1. Testing with Changeset 7124.> I don''t recall if I tested this before and yesetrday I noticed that I > can only bring up FC4 domU''s as UP even though vcpus = 2. > > xm list and /proc/cpuinfo are in agreement :-) > > My other guests centos 4.1, debian 3.1, gentoo-2005 and slackware 10.2 > all work as SMP. > > Tried user list with no response so far. > > Regards, > Ted > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel >-- Regards, David F Barrera Linux Technology Center Systems and Technology Group, IBM "The wisest men follow their own direction. " Euripides _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
On Thu, 2005-09-29 at 12:14 -0500, David F Barrera wrote:> On Thu, 2005-09-29 at 12:37 -0400, Ted Kaczmarek wrote: > > Is anyone running FC4 SMP domU''s? > > > I am. I have an FC4 SOM domU that''s currently running with vcpus = 2. > Top shows Cpu0 and Cpu1. > Testing with Changeset 7124.changeset: 7121:f069a06e650f tag: tip user: kaf24@firebug.cl.cam.ac.uk date: Wed Sep 28 17:18:30 2005 +0100 summary: Fix fixed-point long multiplication used in time delta Ok, I found a log file I had showing that I did indeed have SMP working on a FC4 domU, wish I stuffed changeset info in it :-( I tool the cpu = designation out of the config for kicks, no change. I attached the xend log of one of the domU''s in question. Nothing jumps out at me here. Is their anything in the image itself that could cause such an issue? With my limited knowledge I would think not. Seeing this with recent changesets. All the domU''s should be smp listed below. [root@inyoureyes ~]# xm list Name Id Mem(MB) CPU VCPU(s) State Time(s) Domain-0 0 129 - 2 r----- 2226.9 debian 47 84 - 2 -b---- 20.3 gentoo 44 91 - 2 -b---- 146.7 gentoo-1 29 91 - 2 -b---- 130.2 inyoureyes-domain1 45 638 - 2 r----- 946.3 inyoureyes-domain2 33 95 0 1 -b---- 202.8 inyoureyes-domain3 48 95 1 1 -b---- 19.2 inyoureyes-domain4 31 787 - 2 ------ 2447.8 Looks like some newer changsets are in, will give that a whirtl. But being as no one else is seeing this I am a tad perplexed to say the least. The irony of this is the domU is FC4 :-) Regards, Ted _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel