Is it possible to add a new 1TB drive to an existing concatenated raid(1TB+1TB)? and is there raid capacity limit, or it's unlimited?
Information:
G5
Mac OS X (10.4.10)
Dual 2.5 GHz PPC
My iMac has been crashing a lot lately and finally it's hard drive just up and failed. I have been doing hourly Time Machine backups to a concatenated RAID set (2 USB drives of 1 TB each). However, I think the iMac crashed while backing up and hosed the RAID controller.I've since plugged the two disks of the RAID into my MacBook Pro to see if I can repair them. I can see the individual disks of the RAID in Disk Utility. I can even verify and repair them. But i can't do that with the RAID in the sidebar, and it won't mount on the desktop. When I try to eject it from the DIsk Utility file menu, it says disks are in use.
I'm pretty sure my data on the two disks is intact, but I can't seem to get the RAID to mount as the single concatenated set on a desktop, which makes it inaccessble. Is there a way to repair the JBOD RAID without losing all my data, so I can then restore from the latest backup to my hosed iMac?
Info:iMac, Mac OS X (10.7.2)
I have a Mac Mini that I plan to use as a simple file server with a 2TB external disk. I would like to be able to add future external disks to grow the original 2TB volume I create to 4TB, 6TB, etc. using RAID.
I know it is possible to add disks to a concatenated RAID set without destroying the data on the disks already in the set, but I cannot get Disk Utility to let me create a single-disk concatenated RAID set.
I have a PowerMac G3 running OS X Server 10.4.7. There is an 80GB ATA boot hard drive and a SATA card and two 250GB SATA drives. One SATA drive is existing and has data on it; I just installed the second one because I want to mirror the 1st drive onto the 2nd one.My questions are: how do I do it? When I try to create a RAID set in the Disk Utility GUI, it says all data will be destroyed. I cancelled that.So I tried diskutil enableRAID mirror disk1, which told me I could only mirror volumes.The volume name is RAID, so I tried diskutil enableRAID mirror /Volumes/RAID which gave me an error "Error enabling disk to RAID Could not unmount disk (-10000)"
View 1 Replies View RelatedI already have a 2x 1tb RAID 0 drive (totaling 2tb). I butchered my old XP machine and ripped out its 1tb drive.My question is, can I add a that old XP 1tb to the exisiting RAID 0 combination?Before you say, I triple backup all my files which are mainly photos so I am aware of the dangers of RAID 0.
View 6 Replies View RelatedOkay here's the thing: I (not so long ago) copied my entire itunes library to my external hard drive. Now I have updated my itunes library on my powerbook, and want to make sure that I back up the new songs/albums I have. The problem with this is that I have always found that when I drag the itunes folder from my powerbook to the itunes folder on my external drive, it asks to 'replace the itunes music folder'. I don't want this as there are some albums that I have stored in my folder but not on my itunes library and still want to keep them stored.
Is there any way that I could just keep adding to the 'existing' itunes folder on my external drive?
I have a HD in my Mac Pro that is about 80% filled. I wanted to add another HD and configure the 2 as a RAID, Can I do this without reformatting the existing drive, or loosing my 80% capacity data?
The first HD is a 1TB and im looking to add an identical HD to make a 2TB drive.
[URL]
I have an existing striped raid 0 setup with 2 x 500 GB hard drives.
I just bought 2 more x 500 GB hard drives since i noticed HDD is a bottleneck for my 8 core system.
my question is, can i add the 2 harddrives to my existing raid 0 partition ? (so i have one raid partition of 2 TB )
Having had an issue with 2 powercuts in quick succession meaning my Mac Pro was unbootable I am looking into the software RAID built into Snow Leopard. I know it doesn't replace backups and I got my data back ok from backups. My system disk is a 1GB drive, could I purchase a 2nd identical drive and mirror across that without having to do a system re-install? What would happen to the Bootcamp partition which is also on the same drive. Taking my thoughts one step further, if I bought 3 more 1TB drives, could I create software mirror sets, and then stripe across those, which should give me some performance and reliability gains?
View 1 Replies View RelatedI have 2ea 250GB internal HD. One with my apps and system on it and the other with no data. How do I mirror my drive with the apps and system? Or is that possible?
Information:
Dual 2.3ghz PowerPC G5
Mac OS X (10.4.10)
8 GB ram / 2ea. 250 GB internal HD
I've got a refurb 21.5" iMac 3.06GHz/4GB RAM/500GB HDD arriving soon.I believe it has two 2GB modules installed in two of the four memory slots, with two other slots unused. I have a few questions before I order more RAM for my machine.
Is it advisable to have ALL the RAM modules be of identical brand and size?Can other brands of RAM be added to the two empty slots as long as they are of the same specifications? Do RAM modules need to be added in pairs or is single ok?Can the added RAM modules be of any size (1GB, 2GB, or 4GB) and still work fine with the factory installed 2GB modules?
For example, would there be any performance problem by adding a single 4GB module to the existing two 2GB modules? Or would it be better to add two 2GB modules rather than a single 4GB module?
I have a dual-band airport extreme router setup in a closet on the bottom floor of my 3-floor apartment, and I'm in need of some help figuring out how to go about adding some additional networking gear to my existing system
I have a 1TB Time Capsule which I'd like incorporate into my existing network. I have an available ethernet cable on the top floor of my apartment which I would like to connect the Time Capsule to so that I can quickly backup my MacPro (connected to network directly via ethernet), and so if possible I can extend the range of the Wireless-N network that my dual-band router is currently providing (because the signal on the top floor of my apartment isn't as great as I'd like it to be). I'd like to have the Time Capsule configured to only use the Wireless-N network so that my Macbook pro and my wife's Macbook Air will be backup to it via wireless-n speeds at all times.
I have a PowerMac G5 and need to purchase an internal RAID card to create a RAID 1 mirror of the system drive... one that will allow me create a Hardware RAID 1 mirror, not software RAID through OS X.
View 2 Replies View RelatedI added 2 sticks of 512 to my power mac g5 1.6. I had ahard time getting the computer to see the new ram, but finally was able to kinda get it working after zapping the pram. However my computer only saw these 2 sticks as 256, odd. So i attempted to troubleshoot the problem. I tried just installing the new ram, but the computer wouldnt boot. I tried a few different combos with the other 4 sticks i had, but nothing. I put the old memory back in, and still nothing. The power led looks to blink once every five seconds or so. I tried pressing the pmu reset button, but still the same out come. I also tried taking out the battery, nothing.
Information:
1.6 g5 single proc
Mac OS X (10.5.1)
I'm trying to build a raid 5 USB storage system to connect to an AirPort Extreme router. I am currently looking into buying the following enclosure and adding software to create a raid 5 storage solution which I can connect to the AE for both backup and media storage. Can someone help me find good software to create this raid 5 setup? 4-bay JBOD Enclosure [URL:...]
View 1 Replies View RelatedI have a RAID 0 set up with two 1.5TB HDs. I am doing some reorganizing and want to take all the data on the RAID 0 and move it to one of the hard drives in the RAID 0 and create to single drives. Is there any way of moving all the data from a RAID 0 onto one of the HDs?
View 4 Replies View RelatedMy Mac is beginning to run low on free HDD space. I'd like to add a second internal HDD to boost space. However, I don't like having a completely separate HDD icons because I can never remember which files are on which disk, not to mention a lot of copying between the two.
I'm considering adding a second HDD and combining the two into a RAID setup. Do I have to reformat my existing disk, or can I just add the second HDD's storage onto my existing disk with Disk Utility?
If I can just pop in a second HDD and add its capacity to the existing one's, that'd be ideal. Having to clear off the existing disk before joining the two would be a chore, though.
I currently have a 1TB and a 500GB disk as a concatenated disk on my computer.My iTunes library is stored on there and it sometimes takes a second or so to load up my library.As my library is fast approaching 1TB, what would be my best course of action?The Samsung Spinpoint F3 1TB is on ebuyer for ?47 at the moment, which is a pretty nice price. Should I give up on Apple's software solution and look for a raid card that will give me RAID-0 for two 1TB disks?What would give the best performance? I can't afford a Drobo and don't want anything plugged in externally if possible.
View 2 Replies View RelatedThinking of using 500GB and 750GB internal drives for a raid 0 startup disc (software raid obviously)?
Information:
Dual 2.5 G5
Mac OS X (10.4.11)
I have a PowerMac G5 dual 2.3 ghz w/ 1gb ram and a G4 Quicksilver with 2 internal ATA drives
Internal drive specs : 2 IBM 180GB IDE/ATA-5 Deskstar 8MB 180GXP 7200 rpm
There is also an ATA card that was installed to be able to run these drives in the G4 - don't have specs available right now. Is it physically possible to transfer these drives to the G5? Will I have to transfer the card also? Is it likely to cause any problems -compatibility , speed, etc? The drives are currently full of media - how risky is it to move them from one system to another?
Information:
PB G4, G4, G5
I'm upping the RAM in two PowerMac G5's. One is an early 2005 DUAL 2G. The other is the later 2005 DUAL 2.3. They currently have the stock RAM that came with them: 512MB for the Dual 2.0G; and 1GB for the Dual 2.3. I'd like to get them both up to between 2-4GB's each. I'm willing to go with third party RAM if it's at all compatible, ya' know the Kingston kinda stuff. That's all I can afford to bring them up to par with RAM.
Is there any standard compatibility issues when running RAM outside of OEM stuff? Also, does the RAM need to be paired? or even numbered? For example, if I had 2GB+512MB of RAM in one machine would this work? Do they have to be even in slot usage? Also, if third party compatible, would any matching spec RAM work or is there something "APPLE" specific about RAM? Example: G5-dual 2.3 requires 533MHz DDR2 SDRAM (PC2-4200).... would any matching spec RAM work?
Information:
PowerMac G5
Mac OS X (10.4.11)
I just got my dual 2ghz G5 that I bought off ebay. I love it. Anyway, it has a 64mb Radeon 9600 Pro with the two monitor ports. I plugged my 22" Samsung into the DVI port. I want to buy another identical monitor for the other port, but it looks different. I found a graphic that shows the card's ports: [URL]. The top one in the graphic is where I put the connection. The bottom one is different. Is there an adapter or something? Or since I'm using two non-Apple monitors, should I just get a new card? BTW, I just bought and installed Leopard.
Information:
Macs - multiple
Mac OS X (10.4.10)
I want to add GPS data to my digital photographs. I was thinking of using the Sony GPS-CS1 with HoudahGeo. However, I've read that there seems to be a bug which means PPC machines can't recognize the Sony device, whereas Intel Macs can. Does anyone know if this bug has been fixed. Or can they recommend an alternative GPS logger which is available in the UK.
Information:
Daul G5 2 Ghz
Mac OS X (10.4.10)
2 gigs memory, 250 gb hd
old G5 (ver. 7,3) running 10.5.8 OS and want to add airport extreme card. purchased A1026 card, installed and attached attenae cable and external ant, but the profiler shows "no info" under aiport. am i missing something obvious?
Info:
Power Mac G5, 1.5 Gb Ram, Dual 1.8 GHz, superdrive
I'm one of the $200 suckers who bought an iPhone. For my $100 "rebate" I bought the new USB AppleKeyboard. I'm typing on it now. But when I first plugged it into the USB port, I got an error message like this: "The USB port is drawing too much power and it will be disabled." This is the same port the computer's original keyboard was plugged into and it worked fine. Now it's dead. The port is one of two USB ports on the back of my (original) Cinema Display. It's still dead. The AppleKeyboard is plugged into the second USB port now, and it works fine. But I thought I'd alert someone at Apple that this happened. Further, I'd like my USB port back but cannot find anywhere in the help files how to re-enable it. Unless it's fried, of course. But then again, how could the keyboard fry the port?
Information:
Power Mac G5
Mac OS X (10.4.10)
Original 21" Cinema Display, AppleKeyboard
I have just bought a X25-M SSD drive for my MBP (mid-2010). Is it recommend to clone my existing stock drive to get OSX on the SSD or should I rebuild from scratch and perhaps use Time Machine to recover all my apps and settings?
Any advice appreciated.
I have a Mac Mini connected to a Lacie external HD that houses all of my iTunes library. I've just bought a new iMac to replace the Mini and want to keep the iTunes library on the external, just point the new machine's iTunes to the existing library on the external.
How best to do that? I don't want to restore from TM because I want to start fresh from this Mac and there really isn't a lot to keep other than the iTunes (most of it is on the external). If I point to an existing location, I don't need to Consolidate, do I? Any risk of losing the library? Do I need to unlink the library on the existing Mac?
My current setup consists of my boot drive (250GB), a striped RAID (500GB) for storage and a 1TB Time Machine Drive.I have recently bought a new 1TB internal drive and would like to replace the striped raid with this drive, thus freeing up two 250GB drives - 1 which i will keep internally and the other will go into a external enclosure My question is can i just copy the files from the RAID to the new internal or do i have to use software to clone it?
View 2 Replies View RelatedThe user exists on the hard drive but I can no longer access it and a new user called "Local Administrator" was created seemingly out of nowhere.
View 1 Replies View RelatedSo around 5 years ago i got the WD-160JB hard disk drive. I want to see all the things i did back then. I want to be able to connect this WD-160JB drive as a external hard drive to my mac.
What i am wondering is if you can somehow have a cable or something which links the USB from the MBP to the hard disk.
Info:
MacBook Pro, Mac OS X (10.7.3)
