zimv20
Jan 10, 11:09 AM
does firefox have a key command for cycling through tabs?
jayducharme
Dec 28, 06:12 AM
What I find interesting in that graph is that about 20% of iPad users are getting another device because "other tablets became available." Does that mean they're going to get a cheaper competing device as a second unit?
nicname
Apr 15, 09:06 AM
hmmm I'm asking if anyone has this case to rate the slip in and out of pocket. Ifound the rubbers on the griffin reveal frame to be impossible to slip in and out and gave up with the case. if this has the same rubber I'll avoid it and pick up the incase instead
onecajun
Jan 12, 08:10 AM
I would agree with 2tb.. I use the 2tb Hitchai 7200 rpm drives..I have not had luck with the western digital green drives.
I also seen the 2tb Hitchai drives work in the Xserve G5, Xserve and xserve 2009. My Xserve2006 was very flacky.
I do think the 3tb drives will work in the 2008 or newer xserve, but I have not tested it. I will report back on that
I also seen the 2tb Hitchai drives work in the Xserve G5, Xserve and xserve 2009. My Xserve2006 was very flacky.
I do think the 3tb drives will work in the 2008 or newer xserve, but I have not tested it. I will report back on that
more...
Dreadnought
Nov 12, 09:54 AM
So is anyone else using the beta besides me?So, where did you get the Beta from? I looked at the download/beta section of Stanford, but didn't see it.
chaosbunny
Mar 20, 02:17 PM
Maybe I wouldn't have done it with my machine, but it sure is very individually. I'm beginning to think about some case moding on my ol' cube...
more...
atszyman
Jan 10, 12:11 PM
Saw this video a few years ago and always thought it was fake and had nothing to do with Apple.
http://video.google.com/videoplay?docid=6379146923853181774&q=apple+touch
Kevin
The correct link is in the quote.
http://video.google.com/videoplay?docid=6379146923853181774&q=apple+touch
Kevin
The correct link is in the quote.
Shrek
Sep 17, 10:01 PM
Originally posted by sparkleytone
follow the link. the guy has some great designs.
Already did. Nice. ;)
follow the link. the guy has some great designs.
Already did. Nice. ;)
more...
job
Oct 23, 05:52 PM
Originally posted by idkew
i don't feel near as close to the "crew" as it seems that eye an v and jello... are.
you're not missing much... ;)
i don't feel near as close to the "crew" as it seems that eye an v and jello... are.
you're not missing much... ;)
Dagless
Mar 29, 06:24 AM
Advance Wars DS :D
No really. I've pumped about 90 hours into that game.
No really. I've pumped about 90 hours into that game.
more...
Blackhatch
Apr 4, 01:43 AM
I have read all the threads, links, and intimations. Some of the links are a bit dated.
What is the best format to record video on that plays nicely with the MAC?
I need to shoot some video content for my website and get it edited up for use.
Thanks.
What is the best format to record video on that plays nicely with the MAC?
I need to shoot some video content for my website and get it edited up for use.
Thanks.
nanofrog
Apr 24, 09:32 PM
So I'm a freelance Editor/Motion Graphics guy with no real understanding of RAID Controller Cards, or how they work.
As of right now I have three 1TB drives inside my Mac Pro, RAIDed together (stripe 0) using the OS. No Raid card.
The drives are all 7200rpm from varying manufacturers. (not sure if this matters.)
My questions is; is it beneficial for me to get a RAID card to control these drives vs. leaving it to the OS to handle? Any suggestions for me?
Thanks.
2010 8-Core Mac Pro 2.4
14GB RAM
It all depends on the details of how you use the system (RAID is supposed to be configured to the specific usage, so there's no "one size fits all", though for narrowed usage patterns, you will see similarities).
I'd advise you to search out previous RAID threads (there's quite a few), and pay attention to the various questions asked, and get back to us with some answers). I'd also recommend you review Wiki's RAID page (http://en.wikipedia.org/wiki/RAID) (pay particular attention to the different levels).
If you're a paid professional, using a stripe set (RAID 0) is a disaster waiting to happen. Even with a backup, you'll spend a fair bit of time to perform a recovery when a disk dies (matter of when, not if), and this also means re-performing work that was done between the most recent backup and when the array failed (beyond replacing the bad disk and restoring all the backup files, which presumably <worst case>, will be multiples to return all the data you have from your backup media).
Glad to see you at least have some sort of backup with your current configuration. :)
Now if you go with a RAID card, you'll need to use enterprise grade drives for stability reasons (different recovery timings in the firmware than consumer models, which tend to be unstable as a result). Unfortunately, they're not as cheap (in fact, can be 2x as expensive as their consumer counterparts for the latest capacity).
Consumer disks are fine for backup purposes though, and this can save you a considerable amount of funds, particularly if your capacity requirements are high (i.e. eSATA card + Port Multiplier based external enclosure; example kit (http://www.newegg.com/Product/Product.aspx?Item=N82E16816111136&cm_re=tr4mp-_-16-111-136-_-Product)).
There are some inexpensive products that claim RAID 5, but be careful. Some are software based, which should never be used for this level (no solution to the "write hole issue" associated with parity based arrays). Others use very inexpensive hardware RAID controllers (aka RoC = RAID on a Chip). They're slow for primary usage, and is why they're cheap (compromise on performance vs. proper RAID cards).
If on a budget you could go with RAID-Z, it involves switching to the ZFS file system. RAID-Z1 apparently offers similar performance to RAID5. Read this thread (http://forums.macrumors.com/showthread.php?t=1135718) for further insight.
This can get complicated on the software end though, and not recommended for those that aren't comfortable with the additional complexity (patches for OS X or via VM), particularly for a DAS system (has more merit with NAS or SAN IMO).
So I'd stick with a 3rd party hardware RAID card, assuming this is actually needed, enterprise disks and any enclosures/mounting hardware necessary. Much simpler in terms of software (install the drivers, and any interface software that's required to access the card settings), and the hardware aspect isn't that difficult either.
I would get an SSD for the OS and use the 3x 7200rpm Disks in RAID5.
RAID5 is great for storing uncompressed video data and in your case would offer protection against a single drive failure.
Most cards don't deal with consumer grade disks very well (ATTO and Area definitely don't).
But consumer disks are fine for backup purposed (i.e via eSATA and PM enclosures) due to the lower duty cycle (where you can cut costs effectively, and not endanger the data).
or Just RAID5 with 3x HDD's and partition the RAID volume.
I wouldn't do this if both partitions are to be used simultaneously (i.e. primary data one one partition, scratch data on the other).
The most recommend cards right now are the Areca 6g 1880 series or the new ATTO 6G series. For your needs something like the ARC-1880-i SAS 6G RAID Controller would suffice if you don't plan to connect external RAID/Storage solution.
Those are the best recommendations as far as brand and series per. As to a specific model, it will depend on the specifics, particularly for growth (i.e 8 ports may be outgrown in under 3 years, so getting a card with sufficient ports to last that long would be cheaper in the long run - just add disks and enclosures as necessary).
Sorry should have been more clear (like I said I'm dumb) I have a 500GB Boot drive that lives independently from the (3) 1TB drives RAIDED together via the OS.
A separate boot disk is advisable, as you still have a working OS if the array goes down (allows you to access the card, use the browser to search for help, or deal with Support from the card manufacturer if needed).
And ALL data (3.5TB's) is backed up by an external 4TB Time Machine RAID (2 drives @ 2TB each)...which is connected via 2 eSATA cables via the eSATA PCI Card I bought from OWC...which I guess is actually RAIDed by the OS as well.
That backup solution is a RAID 0. The overall backup solution will almost certainly need to change in order to be sufficient for the primary storage pool you'll end up with.
Not sure what you are looking at, since 3 drives is sort of an odd combination. I have a 2009/2010 Mac Pro Nehalem, running the apple sas card for the 4 internal bays (yes I know they make adapters to use 3rd party cards), and the performance is fair, not great but fair. About 300Mb/s read/write with 4 WD Black edition drives (1tb each). Externally, running an Areca 1680x card, with a 8 drive ProAvio chassis, 8 SAS Seagate 15k7 drives (450GB) which gives close to 900MB/s. I have tried multiple cards over the years, nano and I have exchanged lots of posts/messages. Email/PM me with specific questions and I will try and help you. Beware of most of these 3rd party slot adapters/etc. they are more hassle than they are worth.
I've not heard or seen any issues with the MaxUpgrades kit.
As per Apple's card, I'm no fan of it, particularly due to the cost/performance ratio.
BTW, the OP only has 2 posts at the time of writting this, so returning a PM isn't possible yet (needs to have 5 posts IIRC). email would work if you have that enabled.
As of right now I have three 1TB drives inside my Mac Pro, RAIDed together (stripe 0) using the OS. No Raid card.
The drives are all 7200rpm from varying manufacturers. (not sure if this matters.)
My questions is; is it beneficial for me to get a RAID card to control these drives vs. leaving it to the OS to handle? Any suggestions for me?
Thanks.
2010 8-Core Mac Pro 2.4
14GB RAM
It all depends on the details of how you use the system (RAID is supposed to be configured to the specific usage, so there's no "one size fits all", though for narrowed usage patterns, you will see similarities).
I'd advise you to search out previous RAID threads (there's quite a few), and pay attention to the various questions asked, and get back to us with some answers). I'd also recommend you review Wiki's RAID page (http://en.wikipedia.org/wiki/RAID) (pay particular attention to the different levels).
If you're a paid professional, using a stripe set (RAID 0) is a disaster waiting to happen. Even with a backup, you'll spend a fair bit of time to perform a recovery when a disk dies (matter of when, not if), and this also means re-performing work that was done between the most recent backup and when the array failed (beyond replacing the bad disk and restoring all the backup files, which presumably <worst case>, will be multiples to return all the data you have from your backup media).
Glad to see you at least have some sort of backup with your current configuration. :)
Now if you go with a RAID card, you'll need to use enterprise grade drives for stability reasons (different recovery timings in the firmware than consumer models, which tend to be unstable as a result). Unfortunately, they're not as cheap (in fact, can be 2x as expensive as their consumer counterparts for the latest capacity).
Consumer disks are fine for backup purposes though, and this can save you a considerable amount of funds, particularly if your capacity requirements are high (i.e. eSATA card + Port Multiplier based external enclosure; example kit (http://www.newegg.com/Product/Product.aspx?Item=N82E16816111136&cm_re=tr4mp-_-16-111-136-_-Product)).
There are some inexpensive products that claim RAID 5, but be careful. Some are software based, which should never be used for this level (no solution to the "write hole issue" associated with parity based arrays). Others use very inexpensive hardware RAID controllers (aka RoC = RAID on a Chip). They're slow for primary usage, and is why they're cheap (compromise on performance vs. proper RAID cards).
If on a budget you could go with RAID-Z, it involves switching to the ZFS file system. RAID-Z1 apparently offers similar performance to RAID5. Read this thread (http://forums.macrumors.com/showthread.php?t=1135718) for further insight.
This can get complicated on the software end though, and not recommended for those that aren't comfortable with the additional complexity (patches for OS X or via VM), particularly for a DAS system (has more merit with NAS or SAN IMO).
So I'd stick with a 3rd party hardware RAID card, assuming this is actually needed, enterprise disks and any enclosures/mounting hardware necessary. Much simpler in terms of software (install the drivers, and any interface software that's required to access the card settings), and the hardware aspect isn't that difficult either.
I would get an SSD for the OS and use the 3x 7200rpm Disks in RAID5.
RAID5 is great for storing uncompressed video data and in your case would offer protection against a single drive failure.
Most cards don't deal with consumer grade disks very well (ATTO and Area definitely don't).
But consumer disks are fine for backup purposed (i.e via eSATA and PM enclosures) due to the lower duty cycle (where you can cut costs effectively, and not endanger the data).
or Just RAID5 with 3x HDD's and partition the RAID volume.
I wouldn't do this if both partitions are to be used simultaneously (i.e. primary data one one partition, scratch data on the other).
The most recommend cards right now are the Areca 6g 1880 series or the new ATTO 6G series. For your needs something like the ARC-1880-i SAS 6G RAID Controller would suffice if you don't plan to connect external RAID/Storage solution.
Those are the best recommendations as far as brand and series per. As to a specific model, it will depend on the specifics, particularly for growth (i.e 8 ports may be outgrown in under 3 years, so getting a card with sufficient ports to last that long would be cheaper in the long run - just add disks and enclosures as necessary).
Sorry should have been more clear (like I said I'm dumb) I have a 500GB Boot drive that lives independently from the (3) 1TB drives RAIDED together via the OS.
A separate boot disk is advisable, as you still have a working OS if the array goes down (allows you to access the card, use the browser to search for help, or deal with Support from the card manufacturer if needed).
And ALL data (3.5TB's) is backed up by an external 4TB Time Machine RAID (2 drives @ 2TB each)...which is connected via 2 eSATA cables via the eSATA PCI Card I bought from OWC...which I guess is actually RAIDed by the OS as well.
That backup solution is a RAID 0. The overall backup solution will almost certainly need to change in order to be sufficient for the primary storage pool you'll end up with.
Not sure what you are looking at, since 3 drives is sort of an odd combination. I have a 2009/2010 Mac Pro Nehalem, running the apple sas card for the 4 internal bays (yes I know they make adapters to use 3rd party cards), and the performance is fair, not great but fair. About 300Mb/s read/write with 4 WD Black edition drives (1tb each). Externally, running an Areca 1680x card, with a 8 drive ProAvio chassis, 8 SAS Seagate 15k7 drives (450GB) which gives close to 900MB/s. I have tried multiple cards over the years, nano and I have exchanged lots of posts/messages. Email/PM me with specific questions and I will try and help you. Beware of most of these 3rd party slot adapters/etc. they are more hassle than they are worth.
I've not heard or seen any issues with the MaxUpgrades kit.
As per Apple's card, I'm no fan of it, particularly due to the cost/performance ratio.
BTW, the OP only has 2 posts at the time of writting this, so returning a PM isn't possible yet (needs to have 5 posts IIRC). email would work if you have that enabled.
more...
ViraltisticTech
Apr 8, 05:21 PM
http://news.cnet.com/i/tim//2010/06/23/iphone4-52_2_610x407_610x407.jpg
HAHAHA i agree.
HAHAHA i agree.
2jaded2care
Sep 16, 03:07 PM
Questions regarding LaCie external drives come up pretty frequently around here. You might want to do a search.
I'll post what I've posted before: D2 more expensive but runs cool, Porsche cheaper but runs hot. Haven't had a Porsche enclosure drive fail (knock wood), but others have and blamed thermal issues. Porsches don't seem to have a fan at all.
Good luck.
I'll post what I've posted before: D2 more expensive but runs cool, Porsche cheaper but runs hot. Haven't had a Porsche enclosure drive fail (knock wood), but others have and blamed thermal issues. Porsches don't seem to have a fan at all.
Good luck.
more...
Sundance Kid
Sep 26, 01:12 PM
Ok cheers guys for that, so is it worth it for being a memory stick and a iPod?
So what does the "i" in imac and iPod stand for and the "e" in eMac???
i = inspissated
e= enantiomorphic
hence the inspissated pod, or the enanthemated mac
http://www.meddean.luc.edu/lumen/MedEd/orfpath/11-3-9.jpg
So what does the "i" in imac and iPod stand for and the "e" in eMac???
i = inspissated
e= enantiomorphic
hence the inspissated pod, or the enanthemated mac
http://www.meddean.luc.edu/lumen/MedEd/orfpath/11-3-9.jpg
absolut_mac
Nov 2, 12:12 AM
However, had Canon had all-in-ones available at the time I got the CX6400, as they do now, I would have gone for a Canon model instead.
Actually, they were all Canon units. Looked great and worked very well in the beginning.
That was my reason for being vague about any specific brand, all multifuntion units leave a lot to be desired in the quality department.
There ain't no free lunch. The only reason that all the manufacturers can offer such seemingly good value for money, is because they cut corners where you can't see - at least not at first anyhow.
Actually, they were all Canon units. Looked great and worked very well in the beginning.
That was my reason for being vague about any specific brand, all multifuntion units leave a lot to be desired in the quality department.
There ain't no free lunch. The only reason that all the manufacturers can offer such seemingly good value for money, is because they cut corners where you can't see - at least not at first anyhow.
more...
Daedalus256
Dec 15, 10:58 AM
Well, I only have like $40 in my bank account right now, which isn't too good, ESPECIALLY with christmas. So what does one do when one runs low on cash? Why sells his earthly posessions of course! I have a couple macs I MIGHT be willing to part with. I'm not sure on either of them yet but they are both possibilities.
First up is my PowerMac G4 Sawtooth:
400mhz G4 Processor
1GB RAM
ATI Radeon 8500 64MB AGP GFX Card
80GB HDD
DVD-ROM and ZIP drives
This is a frickin great machine. It's currently sitting at home in my desk waiting to be used and I can hear it crying because I'm thinking of selling it.
http://img345.imageshack.us/img345/834/setup61hi.th.jpg (http://img345.imageshack.us/my.php?image=setup61hi.jpg)
Second up, my dearly loved Powerbook G3 Wallstreet.
266mhz G3 Processor
128MB RAM
10GB HDD
4MB Shared Video RAM
2 PC Card slots
14" TFT Screen
CD-ROM Drive
This also, an EXCELLENT backup laptop. It's currently loaded with OS 9.2. I was originally planning to upgrade this puppy BIG TIME but I've run into cash problems. Only problem with this laptop is that the battery is dead.
http://img319.imageshack.us/img319/8726/wallstreet10yi.th.jpg (http://img319.imageshack.us/my.php?image=wallstreet10yi.jpg)
Let me know if you're interested at all and maybe make me an offer? I'm not sure if I want to sell these but all signs are pointing to yes.
First up is my PowerMac G4 Sawtooth:
400mhz G4 Processor
1GB RAM
ATI Radeon 8500 64MB AGP GFX Card
80GB HDD
DVD-ROM and ZIP drives
This is a frickin great machine. It's currently sitting at home in my desk waiting to be used and I can hear it crying because I'm thinking of selling it.
http://img345.imageshack.us/img345/834/setup61hi.th.jpg (http://img345.imageshack.us/my.php?image=setup61hi.jpg)
Second up, my dearly loved Powerbook G3 Wallstreet.
266mhz G3 Processor
128MB RAM
10GB HDD
4MB Shared Video RAM
2 PC Card slots
14" TFT Screen
CD-ROM Drive
This also, an EXCELLENT backup laptop. It's currently loaded with OS 9.2. I was originally planning to upgrade this puppy BIG TIME but I've run into cash problems. Only problem with this laptop is that the battery is dead.
http://img319.imageshack.us/img319/8726/wallstreet10yi.th.jpg (http://img319.imageshack.us/my.php?image=wallstreet10yi.jpg)
Let me know if you're interested at all and maybe make me an offer? I'm not sure if I want to sell these but all signs are pointing to yes.
Vampire5003
May 2, 02:41 PM
iPhone 2G
Part No: MA712LL/A
Serial No: 7S728YW2WH8
What can you tell me about this iPhone serial number? Where was it made? When? Any additional details?
Thanks gurus.
Ethan
Why are you asking?
Part No: MA712LL/A
Serial No: 7S728YW2WH8
What can you tell me about this iPhone serial number? Where was it made? When? Any additional details?
Thanks gurus.
Ethan
Why are you asking?
guccigucci88
Apr 7, 04:07 AM
me likey. the black is hot, id like to see other combos. althouh i would never use the kickstand it doesnt bug me as long as it isn't flimsy/comes out easy. (no iphone 4 here btw lol)
dave420
Apr 29, 12:02 PM
Thanks for the replies! I just found it odd for their to be ads in the background like that, which are only visible for a micro-second. I would also never pirate an iOS app and was simply curious if those ads went away after purchasing as they were kind of annoying.
It seems weird that the trial version contains advertisements. I would think the trial would be the same as the full version. Anyway, did you get it to work with FaceTime on 4.3.2? I haven't been able to get it to work since updating, and was wondering if I was alone with this problem.
It seems weird that the trial version contains advertisements. I would think the trial would be the same as the full version. Anyway, did you get it to work with FaceTime on 4.3.2? I haven't been able to get it to work since updating, and was wondering if I was alone with this problem.
flopticalcube
May 6, 01:52 PM
Really depends on what kind of a graphics freak you are. My kids are playing on HD2600 iMacs and are still enjoying the experience. I think you should be fine if you are happy with running a game at medium detail in 2 years time. Most will still probably run on high with some tweaking.
THX1139
Apr 8, 01:15 PM
I find it strange that you do websites for actual clients and can't manage to fix a "logo" as simple as that. It probably took Blue Velvet all of 5 minutes to knock that out. :confused:
ridli
Jan 17, 09:30 AM
Dignity not included.
ghostchild
Mar 10, 12:58 PM
Yes, I still live with my parents. Does renters insurance cover say for example if my gear gets stolen while I'm on vacation too?
No comments:
Post a Comment