2010/1/26-2/8 [Computer/HW/Memory] UID:53665 Activity:nil | 1/26 What's a good motherboard I can get that will fit in a 1U
case, with sata connectors, gig-e ethernet, and lots of
slots for RAM? I also don't want to have to use expensive
double buffered RAM. Can you tell I havne't bought a PC in
years? thanks.
\_ Buy a mac. Haven't you heard? if you don't buy a Mac people
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2005/6/7-9 [Computer/HW/CPU, Computer/SW/OS/OsX] UID:38018 Activity:moderate | 6/7 Why Intel? why not AMD? They both run on notebooks(unlike the G5)
Also, does this pave the groundwork for porting OS X to all PC
machines?
\_ You know, you guys are trying to find good technical reasons
for the move. I think it's actually simpler than that. Economics.
IBM can't produce their chips cheaper than Intel, which we all
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2004/12/11-12 [Computer/HW/Laptop] UID:35250 Activity:very high | 12/02 I have only used Mac laptop (powerbook). However, I am not making
lots of money these days and mac laptops are just too expensive.
To those who have used both Mac and PC laptop, are there cheaper,
faster PC laptops that are no less reliable than the powerbooks?
Are there going to be features that I will miss if I switch, like
target disk mode, etc?
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2004/10/25-26 [Computer/HW/Memory, Computer/HW/CPU] UID:34328 Activity:kinda low | 10/25 What's the difference between intel's C and E cpu for p4? What about
those processor with names like 540, 530? I am helping a friend pick
components for a system. Any recommendations? I am thinking of
Asus P4C800-E Deluxe with P4-3.0Ghz CPU and 1GB PC3200 memory, all for
about $600. Is the newer socket 775 with ddr2 memory that much better?
Not a gamer, just need a fast desktop system for general applications.
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2004/8/7 [Computer/HW/CPU] UID:32757 Activity:nil | 8/7 I have a FreeBSD box serving Samba, NFS, DHCP and DNS (as a
forwarder behind a firewall and for a few "internal" boxes.) It's
creaky and old, and about to go, and it gets too hot. Can someone
give me a tip as to whether there are smaller devices that can do
all this (like some sort of low-cost NAS with all the above
functionality) so I don't have to have a PC running in a poorly-
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2004/4/19 [Computer/HW/Memory] UID:13266 Activity:nil | 4/18 Anyone add in memory to a PC lately? Do DDR memory sticks have to be
symmetric on modern mbs? I seem to recall that I've added in memory
in the past that was non-symmetric and it worked. Or is this one of
those "it depends on the mb" questions?
\_ By symmetric, do you mean "matched in capacity" or are you refering
to physical symmetry.
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2004/4/12-13 [Computer/HW/CPU] UID:13158 Activity:nil | 4/12 Is is common but implicit in computer repair to use used but
*working* component to replace bad components on the unit you gave
them? I took a Powerbook Pismo to we-fix-macs and was told to shell
out $351 for reburbishing the processor boards (actually the genius
said they would repair and refurbish the CPU!). If so, it doesn't
seem worthwhile to reapir at all!
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2003/8/13-14 [Computer/Companies/Apple] UID:29334 Activity:high | 8/13 I want to get the 17" powerbook with 1 gig of ram. But it's still
way too expensive. $3500+ Any apple employees or rumors on when the
next generation powerbook with G5 will come out? I'm waiting for the
price to drop on the current batch of powerbooks when the G5 version
comes out.
\_ I don't think you'll see G5 laptops for a while, but rumors say
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2003/4/9 [Computer/HW/CPU] UID:28039 Activity:high | 4/8 I need a new PC type motherboard designed. Where is a good
place to get a possible reference design schematic that is
detailed enough to get me started? I plan to mass manufacture
the board. The exact processor is of no concern to me, as long as
it can run x86 binaries. I've checked out Transmeta, and they seem
to have a kit, any one with experience with such design kits?
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2001/4/7-8 [Computer/HW/CPU] UID:20892 Activity:very high | 4/7 I recently added a second processor to a win2k system. although the
motherboard recognizes it, win2k still says it's running on a
uni-processor system. do I need to do anything special to enable
SMP? (and please no "Yes, install *BSD" or "D00D, US3 GN00 L1NUX!"
answers...)
\_ You need to re-install Win2K. Win2K installs a different
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2001/1/26-27 [Computer/SW/OS/Windows] UID:20439 Activity:high | 1/25 Do most games now support Win2k/NT or do you still need 95/98/ME?
Is the first clause equiv to asking if most games now use DirectX?
\_ No, they're not equiv because NT won't run recent DirectX games.
\_ NT4.0 does up to directx3 which is all old stuff.
\_ I've been using my Apple IIc to play "Montazuma's Revenge" for
months and it's worked dandy. Never crashed once.
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2000/9/19 [Computer/HW/CPU] UID:19287 Activity:moderate | 9/18 [Rephrasing]
I want to build a CPU-intensive, 4-processor Pentium III machine.
It does not need to be fault-tolerant, mission critical, or have
RAID. It just needs to be a fast MPC box with one parallel job on it
at any given time. Suggestions? -jctwu
\_ Some of the big vendors are selling 4/6/8+ processor machines
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2012/1/4-2/6 [Computer/HW/Drives] UID:54281 Activity:nil | 1/4 I want to test how my servers behave during a disk failure and
a RAID reconstruction so I want to simulate a hardware failure.
How can I do this in Linux without having to physically pull
a drive? These disks are behind a RAID card and run Linux. -ausman
\_ According to the Linux RAID wiki, you might be able to use mdadm
to do this with something like the following:
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2011/9/14-10/25 [Computer/HW/Drives] UID:54173 Activity:nil | 9/13 Thanks to Jordan, our disk server is no longer virtualized. Our long
nightmare of poor IO performance should hopefully be over. Prepare for
another long nightmare of poor hardware reliability!
...
Just kidding! (I hope)
In any case, this means that cooler was taken out back and shot, and
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2011/2/14-4/20 [Computer/SW/Unix] UID:54039 Activity:nil | 2/14 You sure soda isn't running windows in disguise? It would explain the
uptimes.
\_ hardly, My winbox stays up longer.
\_ Nobody cares about uptime anymore brother, that's what web2.0 has
taught us. Everything is "stateless".
\_ You;d think gamers would care more about uptime.
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2010/7/22-8/9 [Computer/SW/OS/FreeBSD, Computer/HW/Drives] UID:53893 Activity:nil | 7/22 Playing with dd if=/dev/random of=/dev/<disk> on linux and bsd:
2 questions, on linux when <disk>==hda it always gives me this off
by one report i.e. Records out == records in-1 and says there is an
error. Has anyone else seen this? Second, when trying to repeat this
on bsd, <disk>==rwd0 now, to my surprise, using the install disk and
selecting (S)hell, when I try to dd a 40 gig disk it says "409 records
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2009/8/4-13 [Computer/SW/OS/Windows] UID:53239 Activity:kinda low | 8/3 VMWare + Windows XP + Validation question. I need to test stuff with
Service Pack 3 installed. I have a valid key that I own (yeah yeah I
actually *bought* a copy, please don't flame me for supporting evil
M$). Is it possible to register the key once, and then duplicate it
for testing purposes? Will Windows or Microsoft detect copies and
disable the rest the copies?
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2009/7/28-8/6 [Computer/HW/Drives] UID:53216 Activity:nil | 7/28 Does it make sense to defragment disks on VMWare? My 80GB disk
on VMWare isn't really using 80GB, it just uses what it needs.
Will defragment do anything to it?
\_ If you want to speed up disk operation in your VM, it's best to
defragment the disks in your VM, then defragment the disk on your
host machine where the VM files are.
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2009/7/24-27 [Computer/SW/WWW/Browsers, Computer/SW/OS/OsX] UID:53191 Activity:kinda low | 7/24 Firefox 3.5.1 on MacOS is a piece of crap. It crashes ALL THE TIME.
It has crashed 3 or 4 times on me in the last hour, and not on
the same pages either. The new Yahoo! home page also sucks ass.
\_ os x keeps trashing my raid disk: '11 hours to rebuild. have fun
with the kernel IO subsystem running like shit until then".
Worthless piece of shit.
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2009/7/17-24 [Computer/SW/OS/OsX] UID:53156 Activity:kinda low | 7/17 -rw-r--r--@
What does the "at sign" mean? This is on Mac OS. VMWare disk file.
\_ The file has metadata attributes
\_ How do I add/delete attributes to files? What about
-rw-r--r--+ <-- what is the "+" sign? Also how do you make
tar preserve these attributes?
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