5/6 Hi, I'm building my own Linux server from scratch. Can someone tell
me what the approximate performance gain I would get by using two
SCSI drives (one for kernel/binary/swap, the other one for user only)
versus two EIDE-4 drives? There is a pretty sizable price gap. THANKS.
\_ post to ucb.os.linux for access to clueful opinions
\_ Serving what? With only two drives SCSI will most likely not gain
enough of a performance advantage to justify the cost, unless you
get 10000 rpm Ultra drives on a fast SCSI card or something. That
said, I always buy SCSI for the flexibility it affords. EIDE
is an icky PC hack. -dim
\_ RAID! (And yes EIDE is an icky hack but its ok for home)
\_ I'm serving a heavy load web server (10000 hits per day) with
\_ that is NOT a heavy
load - that's less
than 1/second - a
286 can serve that
web load (might
need a 486 for the
cgi load)
heavy CGI-scripting and Postgres. APPROXIMATELY what is the
ball park performance gain I would get from SCSI vs. EIDE? THANKS
\_ That's going to depend on which drives you are comparing,
which will matter much more than SCSI vs. EIDE. --dim
\_ DUUUDE! SEAGATE ELITE 23!!! 23 GIGS OF PURE P0WER!!!
\_ Since SCSI can be better pipelined much easier, and does not
load the CPU when accessing data, it is probably much more
effective for a server machine. For personal use, where
most of the time you are only doing one thing at a time,
it doesn't make a difference.
\_ though if you want to multi boot, EIDE has really fucking
annoying limits on what cylinders it can boot from. just pay
for the scsi. you'll be happier
\_ DUUUDE! I MULTIBOOT WIN95, WIN98 BETA, WINNT 351, WINNT4
WORKSTATION, NT4 SERVER, OS2/ WARP, OS2 MERLIN, MSDOS 6.2,
NT5 BETA1 SERVER AND WORKSTATION, BEOS, LINUX, FREEBSD,
SOLARIS X86, RHAPSODY BETA 0, CMS, CVS, VMS, AND THE S000PER
SECRET PENTAGON CREATED ULTIMAX OS!!!!! DUUUDE!!!! I USE
EIDE!!!! IT REWLZ!!!!!
\_ D00D!!1 You forgot the super-secret beta of PhotoshopOS --
Coming soon! -- kahogan
\_ D00EWDE!@!! IT WAS S0 SECRET I DIDNT WANNA BE KILLED FOR
SAYING IT EXISTED!@!!! BUT I INSTALLED THAT FIRST! |