seb-opp
Apr 17, 05:31 AM
Should a mac pro server have less speed and more grunt, whereas a workstation have more speed and less grunt?
Define 'grunt'
Define 'grunt'
ucfgrad93
Apr 3, 12:20 AM
You're almost making it sound like you're actually planning to lose your phone.
Agreed. If you lose it or someone steals it, then you will have to replace it which will be pretty expensive.
Agreed. If you lose it or someone steals it, then you will have to replace it which will be pretty expensive.
h0e0h
Feb 8, 06:41 PM
There's a new mx1000?
Maybe my post was a little misleading... i meant Logitech's newest input device the mx1000... my bad... and also i'd like to see some pics or something w/ the new FCP Keyboard in them... and to hear about how it is...
Maybe my post was a little misleading... i meant Logitech's newest input device the mx1000... my bad... and also i'd like to see some pics or something w/ the new FCP Keyboard in them... and to hear about how it is...
overanalyzer
Jan 15, 04:10 PM
I think if we were going to see a Blu Ray drive offered, it would have been part of the Mac Pro updates last week, so I'm doubting that's pending soon. There are third party drives available, though.
3G iPhone has been expected for this Summer at earliest all along, so I'd expect an announcement at WWDC in June with immediate or very soon availability. If there's not a 16GB by then I'd expect one then. We'll most likely know 100% when it's coming too, because the FCC filings have to be submitted months in advance.
3G iPhone has been expected for this Summer at earliest all along, so I'd expect an announcement at WWDC in June with immediate or very soon availability. If there's not a 16GB by then I'd expect one then. We'll most likely know 100% when it's coming too, because the FCC filings have to be submitted months in advance.
more...
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.
skiltrip
Sep 25, 02:08 PM
They already do look alike. Honestly, most average people won't know the difference. I've already had people ask me if my new touch is an iPhone.
more...
maflynn
Feb 2, 09:53 AM
Yeh but ...... "every other sandy bridge computer is a 'PC' and Dell/HP appear to have more stock (sandy bridge) or in the process of ramping up production, when the news broke.
Yep and they'll have to right off that stock and/or get intel to cover the cost. The point is that this affects every computer maker. I'd not really single out one or two makers. What about Lenovo, they have sandy bridge computers, or Acer, Asus, or Gateway?
Yep and they'll have to right off that stock and/or get intel to cover the cost. The point is that this affects every computer maker. I'd not really single out one or two makers. What about Lenovo, they have sandy bridge computers, or Acer, Asus, or Gateway?
r.j.s
May 4, 02:35 PM
i am visiting apps that i bought via itunes and there is no any info there that i bought or not. So, if i format or change my mac then can i restore with that backed up folder?
There isn't really an indication on the iPhone or iTunes App Store, but if you click Buy, it will tell you that you already paid for this app and starts to download for free.
There isn't really an indication on the iPhone or iTunes App Store, but if you click Buy, it will tell you that you already paid for this app and starts to download for free.
more...
mulo
Apr 26, 05:29 AM
while i doubt its going to be released form apple, there is a numpad you can clip on to your apple wireless keyboard. it looks very flush and afaik works flawlessly
macEfan
Dec 7, 07:01 PM
I have some "stuff" that i need to get rid of:
They are all free, so help your self:
1.PIII motherboard
2.PIII cooling fan
3.Powermac 7100 power supply
4.Apple floppy drive
5.Apple 700mb hard drive(not sure if it works)
6. 3com ethernet card(new)
you CAN take one, but i would rather someone take the lot(less shipping work for me)
if you have any 30pin memory you don't need, i can always use that
BUYER PAYS SHIPPING AND HANDLING!!!
They are all free, so help your self:
1.PIII motherboard
2.PIII cooling fan
3.Powermac 7100 power supply
4.Apple floppy drive
5.Apple 700mb hard drive(not sure if it works)
6. 3com ethernet card(new)
you CAN take one, but i would rather someone take the lot(less shipping work for me)
if you have any 30pin memory you don't need, i can always use that
BUYER PAYS SHIPPING AND HANDLING!!!
more...
mzd
Feb 1, 10:50 AM
Benevento/Russo Duo
Godspeed You! Black Emperor
Medeski Martin & Wood
John Zorn's Masada
Godspeed You! Black Emperor
Medeski Martin & Wood
John Zorn's Masada
Pathfinder 2K9
Oct 29, 12:07 PM
My little starter collection. About 60 Blu-Rays and about 40 DVD's
http://i51.photobucket.com/albums/f371/maxima2k2se/photo-1-3.jpg
http://i51.photobucket.com/albums/f371/maxima2k2se/photo-1-3.jpg
more...
robbieduncan
Apr 24, 08:00 AM
And that's still correctly connected in Interface Builder? If you check the value of abc in awakeFromNib inside LoginRegisterViewController is it nil?
tpjunkie
Apr 11, 03:14 PM
G5 Powerbooks aren't coming out time soon, while the heat output of the 970 has been somewhat alleviated by the 970FX, the system controller chip still produces a large amount of heat; removing it or using one operating a lower speed would defeat the point of using a 970 anyway. I expect the G4 powerbooks to hit 1.5 Ghz before the switch to the G5.
more...
Mikesus
Apr 30, 06:18 PM
This started happening around Thursday. The touch screen do not response anymore. Hardware button works. Rotational sensor works. A hard reset (home+power for 10 seconds) sometimes work.
Being a tech person, I systematically deleted apps that I installed to that date, but that was not the problem.
I wonder if it is related to network -- i.e. if it is access the wireless network (checking mail, push notification etc) and gets locked up.
Any one else starting to having this problem?
P.K.
Yes happened after latest update... Did a RESTORE and everything is fine now.
Being a tech person, I systematically deleted apps that I installed to that date, but that was not the problem.
I wonder if it is related to network -- i.e. if it is access the wireless network (checking mail, push notification etc) and gets locked up.
Any one else starting to having this problem?
P.K.
Yes happened after latest update... Did a RESTORE and everything is fine now.
ChrisBrightwell
Jun 20, 01:50 PM
I'll take the grey sock if you decide to part it out.
edit: I might take the blue and/or green one(s), too.
edit: I might take the blue and/or green one(s), too.
more...
antmarobel
Mar 12, 12:03 PM
Completed erased the HDD and than installed it in a totally clean home :D
Gix1k
Mar 14, 09:36 AM
Just waiting to be delivered to us.....YES!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! :D
http://www.engadget.com/2011/03/13/ipad-2-jailbroken-no-eta-on-release/
http://www.youtube.com/watch?v=71boAlfZIiU
From the creators Twitter....lol
"I am pretty sure the first reaction of the Apple Techs analysing my untether exploit binary will be: WTF!?!"
http://www.engadget.com/2011/03/13/ipad-2-jailbroken-no-eta-on-release/
http://www.youtube.com/watch?v=71boAlfZIiU
From the creators Twitter....lol
"I am pretty sure the first reaction of the Apple Techs analysing my untether exploit binary will be: WTF!?!"
Chrispy
Sep 24, 01:59 PM
The creepy stench of a Cult welcome. :eek: ;) :p :D
Hope everyone is Happy with they Mac. :)
Cult... what Cult.... :rolleyes: haha
Now I just have to get my friend to register as a MR member ;)
Hope everyone is Happy with they Mac. :)
Cult... what Cult.... :rolleyes: haha
Now I just have to get my friend to register as a MR member ;)
alex00100
Apr 13, 12:04 PM
i got it. thanks for help. its not very important for me, but i still hope they will release it soon.
Keebler
Mar 5, 01:55 PM
http://img141.imageshack.us/img141/9854/vwegrthnt5.jpg
30 second fix
duplicate layer, layer mask, invert mask, brush in afflicted area on right side, adjustment layer of levels
new layer, clone brush / black paint brush over the white fringe edge that is left
BAM
awesome! thanks.
I knew there had to be a way and I was at my wit's end b/c I couldn't make it work.
I do appreciate it and I'll make sure to credit you in helping me when I explain to the client. As much as I wanted to do it myself, I just had to ask b/c this photo deserves to be fixed properly :)
30 second fix
duplicate layer, layer mask, invert mask, brush in afflicted area on right side, adjustment layer of levels
new layer, clone brush / black paint brush over the white fringe edge that is left
BAM
awesome! thanks.
I knew there had to be a way and I was at my wit's end b/c I couldn't make it work.
I do appreciate it and I'll make sure to credit you in helping me when I explain to the client. As much as I wanted to do it myself, I just had to ask b/c this photo deserves to be fixed properly :)
techlover828
Jul 3, 03:19 PM
Apple replaced the MBP with a new 2.4Ghz MacBook Pro.
Thanks for your interest though. :)
how!!:confused::confused:
Thanks for your interest though. :)
how!!:confused::confused:
maturola
Mar 15, 09:57 AM
Odd I used TinyUmbrella to save the SHSHs for 4.2.1 but now after trying to restore I'm with 4.3 and no option of going back to 4.2.1..bumer
You won't find an "option" to go back. You need to run TU TSS server (That simulates Apple Servers but point locally instead of the internet), and them manually restore to an older firmware.
You won't find an "option" to go back. You need to run TU TSS server (That simulates Apple Servers but point locally instead of the internet), and them manually restore to an older firmware.
cluthz
Sep 21, 07:12 AM
Depends on how much screen realestate you want/need.
Apple displays are a bit overprices, but if you want "the looks" its what you are looking for.
I have a Viewsonic 17" which im really happy with.
Be sure to get a display that supports dvi try a few before you decide, but the market is full with very good LCD for a really low price atm
Apple displays are a bit overprices, but if you want "the looks" its what you are looking for.
I have a Viewsonic 17" which im really happy with.
Be sure to get a display that supports dvi try a few before you decide, but the market is full with very good LCD for a really low price atm
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