[CentOS-virt] unknown command: 'snapshot_blkdev'

2012-10-28 Thread Rudi Servo
I am trying to make a snapshot with this command: virsh snapshot-create vm01 --disk-only --atomic the error is: error: operation failed: Failed to take snapshot: unknown command: 'snapshot_blkdev the error come from the --disk-only argument Did tried to google on the subject but no solid

[CentOS] Tomcat Linux/Windows Performance Question

2012-10-28 Thread Ashkan Rahmani
Hi, Now I have a windows 2008 server and a Tomcat 6.x on it. Our application has many many parts and it's very big. Actually we are not happy with tomcat performance, (We are working very hard on developing that software and improving performance) . We want to improve application performance

Re: [CentOS] 8139 dropping packets

2012-10-28 Thread Keith Roberts
On Sat, 27 Oct 2012, fred smith wrote: To: CentOS ML centos@centos.org From: fred smith fre...@fcshome.stoneham.ma.us Subject: Re: [CentOS] 8139 dropping packets On Sat, Oct 27, 2012 at 04:40:42PM -0400, Jerry Geis wrote: I have a CentOS 5.8 box that is dropping packets (just from ping).

Re: [CentOS] Tomcat Linux/Windows Performance Question

2012-10-28 Thread Rajagopal Swaminathan
Greetings, On Sun, Oct 28, 2012 at 4:57 PM, Ashkan Rahmani ashkan...@gmail.com wrote: Hi, Actually we are not happy with tomcat performance, (We are working very hard on developing that software and improving performance) . We want to improve application performance (working on it now) and

Re: [CentOS] 8139 dropping packets

2012-10-28 Thread Jerry Geis
Is there any chances you can send in the stats of the interface? Just show if the driver says why it's being dropped. Banyan, RX packets:2944544 errors:45 dropped:21 overruns:4 dmesg shows no errors tail /var/log/messages shows no errors. Thanks, Jerry

Re: [CentOS] Tomcat Linux/Windows Performance Question

2012-10-28 Thread Jason Pyeron
-Original Message- From: Rajagopal Swaminathan Sent: Sunday, October 28, 2012 9:15 Greetings, On Sun, Oct 28, 2012 at 4:57 PM, Ashkan Rahmani ashkan...@gmail.com wrote: Hi, Actually we are not happy with tomcat performance, (We are working very hard on developing that

[CentOS] Issue installing Centos server on Vmware Fusion/Server

2012-10-28 Thread Madhurranjan Mohaan
Hi All, I've had issues over the last few days trying to create a Centos server image . I've tried with Vmware fusion and Vmware server and it skips directly to the default desktop install and doesn't give me the option to run the linux server. I am not sure if you've seen this earlier. I've

Re: [CentOS] 8139 dropping packets

2012-10-28 Thread Bob Puff
Check your duplex. I have had two recent problems with duplex: One, with a Cisco router - it auto-negotiated every time to half duplex, even though it really -was- full. Use mii-tool to find out. Two, with a RR modem - the speed was forced to 10mb half duplex instead of 100mb full duplex. All