similar to: [Ques]:xen_ident_map_ISA ant it's mfns...

While working on a database scaling problem using a SAP database test suite we discovered that these enterprise level large shared memory databases are very heavy users of mprotect(), to the extent that the performance overhead in current Xenolinux impacts scaling beyond a few cpus quite badly. A single cpu run under Xen has a nominal impact, but scaling out to 8 cpus results in a performance of

Does anyone know what happened to Ant in RHEL4? j

Hi all, I am getting an error in building SOURCE rpm from apache-ant: [javadoc] /home/nupur/NEWREPO/ant/BUILD/apache-ant-1.9.2/src/main/org/apache/tools/ant/taskdefs/Rmic.java:57: error: unexpected end tag: </p> [javadoc] * inclusion/exclusion of files works, and how to write patterns.</p> [javadoc] ^ [javadoc]

Hello, This is to announce the first release of the "ant" R package, which has been pushed to CRAN yesterday, and should reach your mirror and your platform soon. The package provides an R-aware version of the famous build tool from the apache project. http://ant.apache.org/ The package ships an R script that can be used to invoke ant with enough plumbing so that it can use R

Hello, This is to announce the first release of the "ant" R package, which has been pushed to CRAN yesterday, and should reach your mirror and your platform soon. The package provides an R-aware version of the famous build tool from the apache project. http://ant.apache.org/ The package ships an R script that can be used to invoke ant with enough plumbing so that it can use R

I am using ant version 1.5 I know that there is an scp command in ant 1.6 but our plans do not have us moving to 1.6 for a while ( not the only application on the box using ant / xml ). I am running in an IBM Unix environment. I am attempting to get scp to work within an xml file called by ant. Thank You for any support you may provide. Sal Pantano PLEASE NOTE -- SO THAT THE MAIL

Switched to using dovecot for POP3, PLAIN login. One client with "Ant Internet Suite" can't use the service with this client, he used the same setting with another email client and it worked. On inspection of the packets, it is sending one packet with; "user username\r\npass password\r\nstat\r\n" Dovecot sends an "-ERR Unknown command", then a "+OK

Attempting to build OpenOffice 2 on CentOS 4 from rawhide (future FC5) SRPM. The spec file has EL4 target (which is nice), and I got almost all dependencies in place (mostly from 4.2beta and some from rawhide). However, I'm missing the ant package. Ant from rawhide doesn't compile since it is already gcc 4 based (fails on dependencies, getting it to use gcc4 instead of gcc seems like

#Controller cookies[:state] = state if state != nil and state.to_i != -1 conditions << ''stateid = ?'' cond_args << state cookies[:state] = state end if !cookies[:state].blank? @default_state = cookies[:state] else @default_state = "" end # view - html

Hello: I'm seeing a performance issue with samba 3.0.25 wherein the CPU is 85% idle but samba performance (as seen from client PC) is pretty low. Some questions" 1. In server.c, the parent forks and does CatchChild()...etc...I'm unable to locate the exact function name for the child process. Can someone pls guide? 2 During WRITE op, samba server would get big chunks 32k of data

I don't know if I'm brain damaged this A.M. or what, but I can't figure (recall?) why this summary says CentOS 5 in the "Today's Topics", has "el5" and "centos.3" as well in the md5sum. Gentle chides for being dense this morning are accepted. TIA -- Bill

I have a question on authentication. In openSSH, how do I enable keys based authentication (RSA) ? (Normally a user creates private/public keys, then puts public key on server under ~/.ssh/xxx ). How can this be achieved using openSSH ? I did not see in doc (may be I missed something..). Is it enough: In sshd_config: RSAAuthentication yes 1) On server, where should the user's public key be

In an R graphic, I'm using cond.col <- c("green", "yellow", "red") to represent a quantitative variable, where green means 'OK', yellow represents 'warning' and red represents 'danger'. Using these particular color names, in B/W, red is darkest and yellow is lightest. I'd like to find color designations to replace yellow and

I need to install Ant for my Centos 4.4. First, I have followed this post to install Java Jdk: http://www.centos.org/modules/newbb/viewtopic.php?topic_id=2475 <http://www.centos.org/modules/newbb/viewtopic.php?topic_id=2475&forum=28> &forum=28 and it worked. [root at server ~]# java -version java version "1.5.0_09" Java(TM) 2 Runtime Environment, Standard Edition (build

Hi, When I read the code of do_update_va_mapping, I find that it update the pte entry in the line page table by looking up the line page table via guest_map_l1e() : 2998 <http://lxr.xensource.com/lxr/source/xen/arch/x86/mm.c?a=x86_64#L2998> int do_update_va_mapping <http://lxr.xensource.com/lxr/ident?a=x86_64;i=do_update_va_mapping>(unsigned long va, u64

Hello I''ve been messing with traffic controlling for some time and encountered singularities I''d like to talk about. First explaining of my pow (can''t tell how much each point is relevant) Box with Debian, Intel PII*2 old and fancy:), ADSL link with dyn IP, some servers (f. ex. squid), loc net with dhcp, (although IP statically given by MAC); MASQ. Such circumstances

Hi there, I ran a test on an Apache server, the workload is a helloworld.c compiled cgi, very simple. OS is SLES 10. The stress tool is ab (apache bench). The performance looks big degration from native to Dom0: Running in prefork mode: Native Dom0 Performance(request/s) 3700 . 650 CPU%

Hi there, I ran a test on an Apache server, the workload is a helloworld.c compiled cgi, very simple. OS is SLES 10. The stress tool is ab (apache bench). The performance looks big degration from native to Dom0: Running in prefork mode: Native Dom0 Performance(request/s) 3700 . 650 CPU%

Hi, I just added 32GB memory in my system and wanted Xen to see that memory, so enabled PAE in xen0 and XenU. I did a make menuconfig in xen0 and xenU, then did a make in xen-unstable and a make install. Whilebooting this kernel, I get the above error PAE mode mismatch. I looked under xen/include/asm-x86/processor.h has #define X86_CR4_PAE defined and so does cpufeature.h have this defined.

Hi, In many places xen uses "unsigned long" instead of the l*_pgentry_t types to pass around page table entries. Here is a patch which fixes this in a number of places (mostly in shadow mode code). Thats what I''ve trapped in so far, maybe more of these patches follow. Fixing this is needed for adding PAE support to xen. In PAE paging mode the page table entries are 64 bit