Re: [CentOS] new memory not getting regonized

2011-09-08 Thread benedict dcunha
Dear Guys, First of all thanks for all your wise replies.. a little late since was tied with some other stuff and wanted to test the change I made on my xen server actually as dennis says ... and hes perfectly right actually what I did was restrict my DOM0 mem size to 1 gb with dom0_mem=1024M in

Re: [CentOS] new memory not getting regonized

2011-08-27 Thread benedict dcunha
regards sylvan On Fri, Aug 26, 2011 at 3:29 PM, Dennis Jacobfeuerborn denni...@conversis.de wrote: On 08/26/2011 12:51 PM, benedict dcunha wrote: Thanks Leonard, Thanks for the immedite reply . apprecite. actually many post s say the PAE kernel required for addressing more than

Re: [CentOS] new memory not getting regonized

2011-08-26 Thread benedict dcunha
Thanks Leonard, Thanks for the immedite reply . apprecite. actually many post s say the PAE kernel required for addressing more than 4 gb ram . but since my server already detects 32 gb ram , detecting 64 also should not be an issue.. but just wondering why??. regards simon On Fri, Aug

[CentOS] cannot ping my virtual machine

2011-01-04 Thread benedict dcunha
Dear All, I had my earlier post sub virtual machine does not start up.. by the way i did manage to solve my problem . i actually dont know what could be the real cause but I did reconnect my cd rom drive and voila did come up let me explain i have a sun blade server which conects the keyboard ,

[CentOS] virtual machines refuse to start up

2011-01-01 Thread benedict dcunha
Dear All, am new to xen and recently implemented it. i had some issues initially but googling arround and some wise replies from you guys out there managed to clear them. now I have 2 virtual machines on my xen domains one is windows 2003 and other windows2008 both the virtual machines were

Re: [CentOS] query regarding virtual machine space increase

2010-12-27 Thread benedict dcunha
Dear Guys, Thanks and really appreciate you kind and immediate replies actually i am quite a novice in virtual machines and as usual after some reading went through the wizard in virt manager Now when it comes to the page for specifying the disk space i see the following as warning (if you don't

[CentOS] query regarding virtual machine space increase

2010-12-26 Thread benedict dcunha
Dear All, I am sorry for this post if at all i used the wrong forum but I guess someone out there will be there to advise me and help me out and would be really apprecite and be grateful i have new to xen and has setup my first virtual machine I have a centos 5.5 xen server working perfect and

[CentOS] Installing Centos 5.5 64 bit issues

2010-12-13 Thread benedict dcunha
Dear All, We have a new SUN BLADE X6270 SERVER MODULES and i am trying to install centos 5.5 64 bit . the installations starts fine but when it reaches the point inialthe X server it says initialization done but then gives a fatal error and stops Appreciate if some one could help me and advice