FreeBSD 7 release will get shaping up to be an awesome release 🙂
From Jeff blog :
"Well 5 years ago this summer I stopped by evan‘s house in seattle’s university district and told him I was going to write a scheduler that saturday. Today I committed my SCHED_SMP work as SCHED_ULE and I feel it finally reflects my original hopes and intentions. Much of that time was spent getting the kernel locked well enough that we could exploit some affinity. However I have experimented with a great number of schemes and ideas in the process. For now I’m satisfied. I will take a little break and work on other projects."
Thanks for your efforts Jeff 😉
Need to order second CPU for preparing hehehehehe.
New server arrive, HP proliant ML 350 G4 P . With four SCSI HD.
ready to replace our old email server 🙂
Just a problem that arise with heatsink that prompt message " 1610 temperature violation detected "
wait more than 5 minutes for cold the machine has no impact.
A few result from google lead me to this post,
After remove "sticker like" stuff between heatsink and cpu make everything goes normal.
simple thing but make me nuts for few days 🙁
Moral of story : keep fight 🙂
New HP server came with 4 SCSI HD, need to use it for email server. Replace old Intel Pre Server host around 3000 email account.
I’ve been playing around with gconcat for ftp server, now wanna try gstripe 🙂
jedimaster# gstripe label -v email /dev/da1s1d /dev/da2s1d /dev/da3s1d
Metadata value stored on /dev/da1s1d.
Metadata value stored on /dev/da2s1d.
Metadata value stored on /dev/da3s1d.
jedimaster# newfs -U /dev/stripe/email
jedimaster# mount /dev/stripe/email /email
jedimaster# df -H
Filesystem Size Used Avail Capacity Mounted on
/dev/da0s1a 10G 65M 9.5G 1% /
devfs 1.0k 1.0k 0B 100% /dev
/dev/da0s1d 52G 905M 47G 2% /home
/dev/da0s1e 16G 3.9G 10G 27% /usr
/dev/da0s1f 62G 20M 57G 0% /var
/dev/stripe/email 427G 4.1k 392G 0% /email
# Device Mountpoint FStype Options Dump Pass#
/dev/da0s1b none swap sw 0 0
/dev/da0s1a / ufs rw 1 1
/dev/da0s1d /home ufs rw 2 2
/dev/da0s1e /usr ufs rw 2 2
/dev/da0s1f /var ufs rw 2 2
/dev/acd0 /cdrom cd9660 ro,noauto 0 0
/dev/stripe/email /email ufs rw 2 2
jedimaster# echo ‘geom_stripe_load="YES"’ >> /boot/loader.conf
jedimaster# time dd if=/dev/zero of=/email/test.img bs=1M count=1024
1024+0 records in
1024+0 records out
1073741824 bytes transferred in 21.451587 secs (50054191 bytes/sec)
0.000u 2.677s 0:21.46 12.4% 21+2974k 33+8192io 0pf+0w
is it scsi thing or I left something?
Interesting to see ZFS in action, I’ll try it too.
gmail is great, when my old email server suffering with email pdf spam. Spam folder in gmail already filled with this pdf type 🙂
Some opinion :
from securiteam :
"I have been getting lately more and more PDF based spam, the PDF itself appears to be just a cover for the normal image spam. The idea I believe is that PDF is not investigated by most spam filtering agents, and is not regarded by spam filtering as a “score giver” (i.e. what makes the email look more spamish than others)"
from heise security :
"The goal of those behind this spam is clear: the spammers purchase shares at a low price and then try to drive the price up so that they can sell at a quick profit. The companies whose stock is being promoted in this way generally do not have anything to do with such attempts at manipulation, but by the start of 2006, studies were showing that spam about company shares can actually affect share prices."
ic..ic, playing with stock for profit.
Maybe I should forward my other email to gmail for autoclean this spam 🙂
Its my bad for not reading database manual that lead me for doing boring task .
Dump a few database from server and dumping it in my windows xp. one by one.
Perhaps someone who see this post can learn and not doing same mistake as me.
Command to backup one database :
backup database pendidikan :
edp# mysqldump -ualam -p pendidikan > pd.sql
backup database cms_study :
edp# mysqldump -ualam -p cms_study> cms1.sql
backup database cms_stmik :