Power Mac G5 :: Boot From Slave Or Master - Performance Options
Oct 25, 2007
I have a 1.8 duel G5, 3 gig of ram, and 2 internal hard drives, a 120 gig and an 80 gig. My question: does anyone know if it makes a difference (performance wise) which drive I boot from? The 80 was the original boot drive, but due to space problems, now I boot from the 120. I've run every diagnistic imaginable, including Diskwarrior. I have the identical machine at work, and that one just seems snappier. I maintain both machines the same, cocktail, MacJanitor etc. There is plenty of room on both drives. So the last thing I can think of is the master/slave thing.
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Jan 15, 2009
I just was given a G4 that is not recognizing the Hard Drive. I was able to connect a drive through fire wire to load Tiger OS, but I still can't seem to figure out why I can't see the internal hard drive on the desktop or why it didn't pop up when asked where to install the OS. There is a hard drive there and it is connected, but how do I know which is the correct connection?
By reading some other threads, I saw that someone asked if the Jumper was set to Master or Slave? If this is indeed something that this could be, how can I determine that?
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Apr 13, 2009
I've been having some problems lately and I assumed it may be related to my HD since it's been making a lot of creaking noises for a while. Its been freezing a lot and when I click on folders they won't open and the text underneath starts flashing. Yikes. I've never come across that one before so I started booting up off the slave drive. Well just now the same thing happened with the text flashing running off the slave. Could this somehow be related to the master drive failing or do I just have other bigger issues?
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Jan 8, 2011
I have searched for a while to no avail about this problem.I have a macbook pro late 2009 with 4gb of ram and a duo core 2.26ghz processor. I can run games like killing floor, guild wars, borderlands, etc., at max settings with no performance issues, but i cant run Divinity II at even the lowest settings.I'm running windows XP service pack 2 and here's the reading i get with the xp
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Jul 19, 2009
I purchased a 128gb Patriot Torqx to run as the boot drive for my Mac Pro. I know that the new Intels are coming but I am happy with the Patriots and wanted some instant gratification. The machine is definetly snappier but doesn't quite have the pep as my MBP running a 256gb SSD as the sole HDD.
I have (3) 1 TB 5400 rpm drives in a striped RAID array. It seems sometimes when I start an application that lives on the SSD boot drive, the other drives begin to run as well (I can hear them spinning). Any thoughts on what could be done to speed up my system and also make sure that the SSD runs as independent from the traditional Hdd's as possible?I am running a early 2008 Intel 2.8ghz machine, 8 cores, 6gb RAM.
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Mar 4, 2010
I have seen a few videos about mastering and gave it a try myself. It can be done by clicking the master tab, then going to the Input 1-2 column setting and then clicking setting - mastering, etc.When I first did this a few weeks ago, there were many options such as hip hop mastering, electronic mastering, etc.Now, when I do so, I have different - much less enticing options and have no idea where the good ones went.
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Jun 5, 2010
So I just installed two drives in my PowerMac G4 MDD. Using cable select to install them, I have the boot drive installed on the middle of the ribbon between the Mobo. and the end. The slave drive is on the end of the ribbon. Now when I open Disk Utility the slave drive is first on the list on the left followed by the boot drive. I thought it should be the other way around. Also, when I option click on each drive and click on information the boot drive is tagged with disk1xxx and the slave has the drive as disk0xxx. That doesn't sound right. Does it? ALSO strangely when I FIRST set the drives up and opened Disk Utility the BOOT was first in the list and the SLAVE was underneath, but after a restart they went the other way around. Can tell me what's going on? or anything to worry about? I will be doing frequent backups on the boot drive so I don't want any issues later.
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Mar 18, 2009
I am looking for a used Mac for my folks, and someone has posted an imac that they have converted to a PC, having change the master boot record. They say I have to take it to the apple store to get it changed back, but couldn't I just start it up in target disk mode, and reformat the internal drive use carbon copy cloner or something like that?
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Jan 30, 2010
Ok here's the situation. I'm trying to fix my brothers laptop at the moment and reinstall Leopard. He installed ubuntu and it seems to have deleted the Master Boot record. I've managed to get Leopard to install but the mouse clicker doesn't work. I've managed to narrow down the problem to the MBR, the master boot record.
In terminal I've typed in sudo fdisk -u /dev/rdisk0
This has come up with the error "master boot record not found". I'm now trying to find a way to put the Master boot record back.
Does anyone have any suggestions on how to do this?
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Mar 1, 2010
I want to delete a partition and create a new one, but I need to be able to click option in able to do this. For whatever reason, disk utility will not let me edit my external in any way without deleting the whole thing which I do not want to do.
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Aug 12, 2009
Ok here's the situation. I'm trying to fix my brothers laptop at the moment and reinstall Leopard. He installed ubuntu and it seems to have deleted the Master Boot record. I've managed to get Leopard to install but the mouse clicker doesn't work. I've managed to narrow down the problem to the MBR, the master boot record.
In terminal I've typed in sudo fdisk -u /dev/rdisk0 This has come up with the error "master boot record not found". I'm now trying to find a way to put the Master boot record back.
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Mar 22, 2012
My G5 2.5 has sprung a leak and is now kaput (no parts, no one can service). What I's like to do is pull the drive with some legacy stuff I need (Quickbooks and years of business stuff) and boot a new mac mini or imac from this drive. I've given up waiting for a new desktop and they are priced out of this word.
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Dec 12, 2010
I looking to upgrade to 8GB on my 21" imac from late 2009. So I've decided owc [URL] might be a good choice. So from what I've seen I have two options, get x2 2GB sticks or one 4GB sticks. Is there a better option? The 4GB stick costs about 10 dollars more but would be more beneficial in the long run because I would be able to upgrade to 10 or 12 in the future sine there will be one more slot open if I wanted to, or but the 4GB stick in a new computer. Or is there a problem or performance issues with having 3 slots only occupied?
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Oct 25, 2010
I am having problems. I want to delete a partition and create a new one, but I need to be able to click option in able to do this. For whatever reason, disk utility will not let me edit my external in any way without deleting the whole thing which I do not want to do.
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Aug 28, 2009
I am looking for a used Mac for my folks, and someone has posted an imac that they have converted to a PC, having change the master boot record. They say I have to take it to the apple store to get it changed back, but couldn't I just start it up in target disk mode, and reformat the internal drive use carbon copy cloner or something like that?
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Jun 6, 2012
I've downloaded Lion and the first "complaint" the installation software has is that neither my Mac hard drive nor Time Machine drive uses the GUID partition scheme. The software instructs me to use Disk Utility to select the appropriate format but Disk Utility states that I can't re-size the partition because it uses the Master Boot Record scheme. Further, it tells me that the drive can't be erased because it's the start-up disk.
I have Snow Leopard 10.6.8 installed on my MacBook (Core 2 Duo, 4 GB). The Mac HD has 220GB available.I waited for Lion to be reasonably fault-free and carefully looked at Lion's requirements only to find out too late about this GUID scheme business. I haven't seen anything about this requirement until I tried to install. I have great fear of re-formatting the drive as that always seems to be the beginning of many problems that take months to resolve. Maybe the choices are to forget Lion or get a new drive and format it to GUID before restoring from my Time Machine
Info:MacBook, Mac OS X (10.6.8)
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Apr 8, 2012
I am interested to try and replace my old school G5 from 2001 with something fast enough and enough memory to handle Final Cut or Premiere applications, and at the same time not cost me an arm and both legs. The local MacStore is selling warranteed refurbished units of recent vintage that are of varying prices. The problem is that it's been so long since i bought the first G5 that I am not aware of alll the performance diffences between the various current models like "Harpertown", "Nehalem", etc. I don't game or anything like that. I just want to make quality video productions and have a CS5 Photoshop capability.Where do I start? Is it a good idea to buy a refurbised unit?
Info:
G5, Mac OS X (10.3.9)
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Feb 16, 2009
I had a question about my menu bar options that seemed to change on its own.
Where before I could change my battery preference from "Better Performance, Normal or Better Battery" right in the menu bar when I clicked it.
Now, It doesn't give me that option and I can only change it in System Prefs.?
Is there an option to check that might have some hoe got unchecked?
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Oct 29, 2007
For the past two weeks or so I have been getting a lot of Kernel Panics. Most of them happen when I select Restart or Shutdown. There have also been cases of Final Cut Pro crashing regularly, but I think the Kernel Panics are far more important to diagnose. I have not changes any hardware for at least a year. The machine has 4.5gb of RAM and 40% of the system drive free. I have run Disk Utility to repir the disk as well as the permissions, all coming back with no errors. The only thing that I can think of that changed is that I purchased and ran Disk Warrior 4. It seemed to help tremendously with performance, however, it is the only thing that I can think of that has changed. I am also suffering from some performance loss as well. I get at least one Kernel Panic a day. I have no idea what the KP mean, but they all look similar.
Information:
G5 Dual 2.5ghz
Mac OS X (10.4.10)
4.5gb RAM - Final Cut Studio - Adobe Production Premium
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Oct 31, 2007
I have a power mac g5. I have been having problems with applications running REALY, REALLY slow. Shutting down and rebooting took upwards of 10 minutes each. I've reinstalled the OS (twice) and it still takes 8 minutes to boot up and applications still run slow. Not as slow as before, but slow none the less. I'm thinking it might be a "going bad" HD and I want to get another one. Do I have to buy a Mac HD or can I buy one from say [URL]? Ive noticed that HD's on the Mac site are about twice as much as buying from a online store like Newegg or tigerdirect. My existing HD is a Maxtor Serial-ATA (thats the same as SATA right?). As long as I get the same SATA drive, will my mac handle it?
Information:
Duel G5
Mac OS X (10.4.10)
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Nov 12, 2007
I've been told conflicting things in regards to burning DVDs. I understand that the speed listed for the DVD is how FAST you can burn. What I'm looking to confirm is whether you can burn at slower speeds on a DVD regardless of how FAST it is listed as. For instance, can you burn at 1x speed with a DVD-R that is rated as 8x?
Information:
Mac G4 dual 500 & Mac G5 Dual 2.7
Mac OS X (10.4.1)
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Aug 17, 2008
The plastic piece around the dc jack is broken and blocking the power adapter from being able to charge. Is this piece required or can I remove it? Does anybody know where I could get a replacement piece?
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Jun 28, 2012
I'm thinking of buying a G5 with a pci-e slot, does anyone know which cards, Apple original and PC flashable, can be used in this machine?
Info:
Mac OS X (10.5.8), Gainward Ultra 6800GT
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Dec 6, 2007
I 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)
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Nov 30, 2007
Using the Apple Disk Utility...
What the difference between running Repair/Verify (Permissions or the Disk itself) on the hard drive or the boot volume listed in the window?
Some say just run it on the boot volume, others say run it on both.
Is there an advantage in doing both (if so, why) or should it be just the boot volume?
Information:
Power Mac G5 / 2GHz
Mac OS X (10.4.11)
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Dec 20, 2007
This is bad and old, and full of lessons about backing up. Anyway, internal boot drive crashed a week ago, and internal optical drive is busted. New external LaCie dvd burner works fine, but all attempts to start up from Tiger, Leopard and Diskwarrior installation disks just end up back in OS10.3 on my external LaCie FW drive. I've tried many things: unplugged everything; switched external LaCie to USB (wouldn't boot), unplugged power from internal optical drive so Mac wouldn't look there first (somebody suggested that). Attempts to start up installers from mounted DVDs result in installer screen with restart button, which, when clicked on, results in... you guessed it... boot back to dreaded 10.3 system. Night owls and westcoasters, I am up for hours yet, pulling hair.
Information:
G5 Dual 2GHz
Mac OS X (10.4.3)
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Feb 20, 2010
I have just recieved two 1TB WD caviar Black drives and will be using one as a boot drive and one as a drive for my home folder.1 TB is clearly very large as a boot drive, and I think that it would be best to partition it, however I am not sure how much would be best for a partition?
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Jan 11, 2009
I installed XP onto Boot Camp, so I can run some Windows games on it. At first, it didn't seem like it was that bad but after loading Sims 2, 2 expansion packs and 1 stuff pack it was a little... different. Windows still starts up pretty quick and everything, but in OS X... the performance has been decreasing slowly. Doesn't the things only affect the things in the Windows partition instead of OS X? Safari's performance wasn't as smooth as it used to be.
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Feb 4, 2010
I just recently upgraded my Santa Rosa Macbook Pro's hard drive to a Western Digital 320GB 7200RPM drive. So far it's working great. After I installed the hard drive I ran a benchmark (xBench, newest version) and my score was around 128-133 on average.I went ahead and installed Windows 7 via Boot Camp. Everything's working great. Bit later I ran xBench again. My scores tanked (specifically in the hard drive department). Overall score is around 80 now. What the hell happened? Could the partition/Windows 7 install caused an issue? I've ran Disk Utility and the drive is reporting that it's okay. And in terms of actually using it (opening programs, etc) it seems just as snappy.
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Mar 21, 2009
I was going to install Windows using bootcamp, but stopped before I finished. Now when I turn my macbook on, I have to hold the option key down and select Macintosh HD or nothing happens. I have used the Bootcamp Utility to partition my hdd back to one, but the boot options are still messed up. How do I fix this to automatically boot into OSX?
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