Kernel Compile Time On Atom 330
Jun 27, 2009Just wondering for anyone whos done a kernel compile on an Atom based machine, how long did it take?
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Kernel Compile
Jun 20, 2009I copied the default config file and renamed it as .config but I get this:
Code:
WARNING: No module dm-mem-cache found for kernel 2.6.27.10-grsec, continuing anyway
WARNING: No module dm-region_hash found for kernel 2.6.27.10-grsec, continuing anyway
WARNING: No module dm-message found for kernel 2.6.27.10-grsec, continuing anyway
WARNING: No module dm-raid45 found for kernel 2.6.27.10-grsec, continuing anyway
2 Kernel Compile
Jul 12, 2009when doing 2.6.26+ or w/e it is, how do you enable conntrack, what options do i need to enable under make menuconfig?
net.netfilter.nf_conntrack_acct = 1
net.netfilter.nf_conntrack_generic_timeout = 120
error: "net.netfilter.nf_conntrack_icmp_timeout" is an unknown key
error: "net.netfilter.nf_conntrack_tcp_timeout_close" is an unknown key
error: "net.netfilter.nf_conntrack_tcp_timeout_time_wait" is an unknown key
error: "net.netfilter.nf_conntrack_tcp_timeout_last_ack" is an unknown key
error: "net.netfilter.nf_conntrack_tcp_timeout_close_wait" is an unknown key
error: "net.netfilter.nf_conntrack_tcp_timeout_fin_wait" is an unknown key
error: "net.netfilter.nf_conntrack_tcp_timeout_established" is an unknown key
error: "net.netfilter.nf_conntrack_tcp_timeout_syn_recv" is an unknown key
error: "net.netfilter.nf_conntrack_tcp_timeout_syn_sent" is an unknown key
error: "net.netfilter.nf_conntrack_udp_timeout" is an unknown key
error: "net.netfilter.nf_conntrack_udp_timeout_stream" is an unknown key
net.netfilter.nf_conntrack_max = 262144
and how do i know which hardware/devices that i can remove?
Kernel Compile (minimal)
Jun 29, 2009How do you go about getting hardware info so you know what drivers to compile in? I want to build a very small and fast loading kernel for this web server.
I'm running CentOS 5.3
2.6.22.1 Kernel Compile Errors
Aug 13, 2007I been trying to compile the linux2.6.22.1 with grsecurity test patches. Im running 2.6.21.5-grsecurity currently. And when i try to make bzImage and only the bzimage I get this error
Code:
/bin/sh: line 1: 14228 File size limit exceeded(core dumped) objcopy -O binary -R .note -R .comment -S vmlinux arch/i386/boot/compressed/vmlinux.bin
make[2]: *** [arch/i386/boot/compressed/vmlinux.bin] Error 153
make[1]: *** [arch/i386/boot/compressed/vmlinux] Error 2
has an error number first but different ones each time. I tried the compile on gcc 3 and gcc 4 same thing.
Other kernels compile fine except this one. I compiled the very same kernel, same config and evrything on a centos5 server and it done fine. never had this problem before and I always have always upgraded with grsecurity testing patches
Im running centos 4.5
ulimit shows
Code:
[/linux]# ulimit -a
core file size (blocks, -c) 1000000
data seg size (kbytes, -d) unlimited
file size (blocks, -f) unlimited
pending signals (-i) 16317
max locked memory (kbytes, -l) 32
max memory size (kbytes, -m) unlimited
open files (-n) 4096
pipe size (512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
stack size (kbytes, -s) 8192
cpu time (seconds, -t) unlimited
max user processes (-u) 14335
virtual memory (kbytes, -v) unlimited
file locks (-x) unlimited
Does the same thing on gcc version 3.4 and 4.1.1
Kernel Failure For A Second Time
May 13, 2008I have a server with CentOS Enterpise 4.6 using 2.6.9-67ELsmp Kernel
I found that I must update the kernel for security reasons !! so I updated it to 2.6.25.3 ( leatest stable version )
I updated it 2 times but always fail in this server
Kernel: TCP: Time Wait Bucket Table Overflow With VePortal
Oct 5, 2009Any one facing any issue when Running CPanel on the VPS.
I always seem to be getting these errors only for Cpanel VPS only.
kernel: TCP: time wait bucket table overflow
kernel: TCP: too many of orphaned sockets (90 in CT****)
Even Cpanel Install by SSH or VePortal gives the same error.
Atom Processors
Mar 29, 2009I am noticing that some hosts are now offering duel-core Atom Processors. Anyone have any experance with this (as a cPanel Hosting Server)
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Nov 26, 2008i read that these consume less energy therefore lower cost to bandwith ratio ? is this true?
would it be able to run ffmpeg?
Atom Dedicated?
Dec 31, 2008atom dedi's, performance etc..
Are these worth using?
Intel Atom Dedicated Better Than A VPS
Oct 19, 2009I recently came across the pricing of Intel Atom powered Dedicated Servers which are as low as $39 (not managed of course) but, the hard disk space and bandwidth bundled with it is tempting.
I currently host a vBulletin Forum of mine of a 512 MB VPS and it performs fine but, I was thinking whether it would be better on an Atom as most are bundled with 2 GB of RAMs.
Anyone can help me out here - whether am thinking in the right direction or am entirely wrong in thinking this?
Your Experience With ATOM Servers
Jun 6, 2009What is your experience in using ATOM (320/330) servers? What are you using it for? Shared, reseller, VPS (HyperVM or other), backup, ...?
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May 16, 2009I was talking with a friend and neither of us has used both the atom 330 and the AMD Athlon 64 3500. Has anyone used both of these and did you notice with one performed better?
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Nov 29, 2008if anyone has had any experience with the new Atom servers offered by SingleHop. From what I read they seem somewhat promising but since it is new to the market from what I understand I don't really want to jump right into it head first.
Any reviews/comments would be helpful.
Should I Upgrade Form My VPS To The Atom Server
May 27, 2009Should I upgrade form my VPS to the atom server.
The VPS
768 MB ram
40gb Disk
1 Xeon core 2.3 Ghz
Atom 330 Dual Core - 1.6GHz
250GB SATA
1024MB DDR2 667
2500GB Transfer
100Mbit burstable port
5 Usable ip's
The load on my vps sometimes get up to about 4 and I do notice a slight slowdown so any comments would be helpful.
Windows 2003 + Lightweight Exchange + Atom
May 3, 2009if anyone has put Windows 2003 x64 on an Atom and installed a very light duty Exchange server on it...
I know the Atoms are not the most powerful thing in the world, but they are a cost effective and energy efficient alternative to past generation hardware.
Since the Atom benchmarks slightly better than a P4, I am wondering how it would hold up with an Exchange server.
Atom 330 Dual Core Shows As 4 Cores
May 16, 2009I just got an Atom 330 and it shows that i have 4 Cores. Is it normal?
cat /proc/cpuinfo | grep Atom
model name : Intel(R) Atom(TM) CPU 330 @ 1.60GHz
model name : Intel(R) Atom(TM) CPU 330 @ 1.60GHz
model name : Intel(R) Atom(TM) CPU 330 @ 1.60GHz
model name : Intel(R) Atom(TM) CPU 330 @ 1.60GHz
[kernel: Kernel BUG At Mm/rmap.c:479] Any Idea What This Is?
Mar 29, 2007we have one box in hivelocity.net that has been down so many times this month that we were forced to remove links to siteuptime where we were once so proud of having a 99.7% uptime for 3 years in theplanet.
syslog shows that just before crashing, these entries were made:
kernel: kernel BUG at mm/rmap.c:479
kernel: invalid operand:0000 [#1]
dmesg also shows this:
...
Brought up 2 CPUs
zapping low mappings.
checking if image is initramfs... it is
Freeing initrd memory: 482k freed
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xf9f20, last bus=1
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
mtrr: your CPUs had inconsistent fixed MTRR settings
mtrr: probably your BIOS does not setup all CPUs.
mtrr: corrected configuration.
...
i've googled these messages and they point to ram problems.
hivelocity.net claims to have done diagnostics on the box and that there were no problems reported.
they said this is a result of a sys configuration problem made by us.
any ideas?
Kernel Headers For Virtuozzo Kernel
May 20, 2009running centos/virtuozzo 2.6.18-028stab062.3
when i configure vmware it asks at one point for kernel header files. where would i find them to match the current kernel?
i asked at parallels forums but help there is very scarce. i checked openVZ repositories and they dont yet have headers for this version.
what are my options? i have one last windows machine left and want to run it in VMware.
Centos + Kernel 2.6.9-34.0.2- How To Upgrade Kernel
Apr 29, 2007Last year I ordered a new server with Centos 4.3 and it had the kernel kernel 2.6.9-34.0.2ELsmp installed. It runned fine and I didn't update any packages since then.
Today I started getting a problem where both mysqld and kswapd0 uses very high amounts of CPU, spiking up to 100% and my memory usage is at 99% all the time. The problem seems exactly the same as the one mentioned in this thread.
In that thread the exact same kernel is said to be insecure and to cause this problem. I also came across a centOS bug that reports this problem with high cpu, mem usage and mysql & kswapd0 consuming all resources.
In the linked thread the person solved the problem by upgrading to kernel 2.6.9-42 using rpms but others recommended a newer kernel or a custom compiled kernel for CentOS.
Apparently when they used yum it said 34.0.2 was the latest kernel.
What should I do to upgrade the kernel, which version should i upgrade to, and where do I get it from? I won't be able to compile a custom kernel and I've only installed basic rpm packages before.
Is Atom N330 Powerful Enough For VBulletin Or OsCommerce 500 Users Online
Jun 5, 2009Atom N330 with 2G RAM,
is it powerful enough for vBulletin or osCommerce 500 users online?
Plesk 11.x / Linux :: APS Catalog Error - Unable To Parse ATOM Content
Jan 23, 2014I am getting the following error in Plesk, on the Applications page:
"APS Catalog error: Unable to parse the ATOM content. DOMDocument::loadXML(): Opening and ending tag mismatch: hr line 5 and body in Entity, line: 6"
Clearing cache (as advised here: [URL] ....) - does not work, unfortunately.
As I noticed, the error started to occur right after Plesk was updated to v11.5.30_build115130819.13
Found this error in files:
/opt/psa/var/cache# vi d3b08b981b493e5687c45518970bc225-1024-0.cache
a:3:{s:3:"url";s:108:"http://catalog.marketplace.parallels.com/all-app.atom?obsolete=hide&pageSize=999999&order=%2Bname%2C-version";s:4:"time";i:1390479055;s:7:"content";s:166:"<html>
[Code] ....
In my browser, the API catalog URL gives the same "502 Bad Gateway" error: [URL] ....
How To Compile Php As Cgi
Mar 6, 2007How to compile php as cgi? It doesn't have any control panel. Do I need to compile together?
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How To Compile GD Library With TTF For PHP
Oct 27, 2008First of all, here's the info about my server:
Linux: CentOS 5.2
PHP: 5.2.6
PHP-GD: php-gd.i386 0:5.2.6-jason.1
Apache: 2.2.8 with mod_proxy (Lighttpd serves in the background)Question:
I've built my server with PHP 5.2.6 and Apache and I've also installed php-gd by running 'yum install php-gd', but an application (clip bucket) I'm using requires GD with TTF enabled for the cpatcha image in 'singup'. I've checked my phpinfo [url] but didn't seem to find TTF enabled with my GD, so I wonder how to recompile GD with TTF enabled?
Compile Apache
Mar 9, 2008Was wondering if there's anyway we can compile apache from scratch with 1000 maxclient instead of the 250 default.
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Squirrelmail: Email Arrives With Different Time Than Server Time
Nov 11, 2008This is a rare issue i have on a RHEL 5.2 + cPanel server.
Server time is:
Tue Nov 11 17:02:51 CST 2008
Squirrelmail time show:
Code:
Last Refresh:
Tue, 5:02 pm
So, that is correct too..
But email arrives with -4 hours time, example:
webmaster@xxx.com 1:03 pm testing email
I already rebooted httpd, exim, and imap server, and the server itself too.. and problem stills.
How To Compile Php-cgi For Max Security On Dreamhost
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What .htaccess settings do I need to help with that?
I realized that some of the temp gzip files where going into the servers main temp folders.