Generally speaking, is it healthier for the HDDs to remain spinning most of the day
Or have them spin down after x minutes idle, but spin up at least ten times a day when I need to access them (or use spotlight for any reason)
is it recommended to have my Mac Pro set to go to sleep when inactive for a certain period of time? right now I just have my monitor set to to turn off after 45 minutes of inactivity, the computer stays on all the time. What do you guys do? Any reason why I shouldn't?
View 20 Replies View RelatedAfter doing some research today I still have a few basic questions about RAID arrays that I was hoping someone could answer.
1) Could I form a RAID 1 set using only two external HDDs, of the exact same capacity, make and model, and a MacBook with OS 10.5? That is, would I only need to connect the laptop to the external HDD enclosures, and the enclosures to each other, with the relevant cables and the software would do the rest?
2) I kept coming across the warning that a RAID array is redundancy and NOT a backup system. This seems simple enough: a file deleted accidentally on the source drive is deleted on the RAID array. So would I be right in saying that a RAID array along with a system running, say Carbon Copy Cloner with its archival backup, would provide both backup and redundancy?
It's not an issue as such, more of an annoyance (when trying to keep things tidy and organised) but on all 3 of my external HDD's a folder 'Desktop' keeps appearing. It's empty on all drives.
View 1 Replies View RelatedI have a mid 2007 Macbook Pro, 2.4GHz, 4GB Ram, 160GB HDD. My iPhoto library has been slowly taking up all of my disk space, currently almost 80GB worth. So I decided to get another external HDD to temporarily move it to until I replace the Macbook Pro's HDD.
So I initially purchased two 1TB drives, one a WD My Book, and one a SimpleTech. I hooked them into my powered USB hub along with my two other 500GB external drives, and started formatting the first one while zeroing it out (as per instructions on a site about how to set up a RAID mirror).It said that it would take 16 hours, so I came back the next morning and the format had failed. I tried to redo it, but it would not work. The error is:
Disk Erase Failed
Disk Erase failed with the error:
File system formatter failed.
Next I tried to format the other drive, and got the same error. Both drives were unreadable by OSX (they were initially formatted for Windows). So I thought that maybe putting 4 drives on the USB hub may have maxed it out?Finally, I purchased another drive, a 1.5TB Free Agent, and tried to format that. Same problem as the others.I am just not sure what to do?I should mention that I am down to only 700MB of disk space, after having moved all my Documents to an external HDD, so things are really thin. Could the low disk space have an effect on the formatting?
What connection type would you choose when buying a new external hard drive?USB 2 isn't very fast, but Apple seems to be de-emphasizing Firewire and eSATA isn't even an option on anything except the Mac Pros AFAICT.
View 6 Replies View RelatedI just discovered that even though external drives can be backed up with Time Machine, Time Machine won't let you restore files from them if they fail. You can only restore files from a secondary drive if that drive is mounted, which is impossible if that drive has failed.
[URL]
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I was doing a major cleanup with an external Seagate USB HDD due to low free disk spaces. It has two partitions/drives: FAT32 (using it for on other non-Apple machines like Windows 2000 SP4) and HFS [Time Machine only]). I threw about 30,000 items (copied from an old Windows 2000 SP4 machine's HDD with NTFS back a few years ago) from FAT32 partition/drive into the trash can. However, I am having problems emptying it.
Most of them were emptied, but some were left behind. This four years old MacBook Pro's Mac OS X 10.5.8's Trash dialog boxes said "The operation cannot be completed because you do not have sufficient privileges for some of the items." and "Emptying the Trash cannot be completed because "<filename>" is locked. To empty everything in the Trash, including locked items, press the Options key while selecting Empty Trash".
[URL] for the screen shots/captures of the error messages. I tried holding Option key and emptying trash, but that didn't work. I used Finder to look at the files, and they had locked status. So I unlocked them which worked, but I can't delete the empty folders/directories, and these don't have locked. What's going on and how do I empty the trash?
Info:
MacBook Pro, Mac OS X (10.5.8), 2.4 Ghz; A1260 model; 15" size.
[URL]. Would this cause cooling problems in my PowerMac G5 2.3 DC?
View 2 Replies View RelatedI have a MBP (see signature) and two Freecom 500GB USB external Hard Discs. Is it possible to somehow set up these two HDDs in a RAID 1 configuration under OS X. The reason for this is that right now I have a large collections of films on the one of the HDD and would hate to loose them all if the disc failed.
View 1 Replies View RelatedI have two partitions of the same drive on the desktop and I only want one volume to show up. Is it possible?
I've tried a . in front but it won't let me do it.
I have a Mid-2007 MBP... I upgraded it to a 500gb HDD some time ago and I'm currently running 10.6.2.
If I were to buy a new MBP (hopefully a Core i5 one if/when they come out), would it be possible to simply swap the HDD from the old MBP into the new one?
I'm aware that Time Machine and/or imaging products like Carbon Copy Cloner and SuperDuper are ways of achieving the same thing, but I'm interested whether the physical hard drive swap would work in theory.
I've tried searching the forums and extensively on google as well. I can't seem to find anything that solves my particular problem. I just purchased an AEBS from the apple store a few days ago so it's probably the latest model. I've since purchased a powered USB hub so that I can connect my three external wireless drives to it. For some reason the base station will only detect 2 drives at once. If I have all three connected at the same time it will still only detect the most recent two of three connected.
View 3 Replies View RelatedI want to upgrade the HDD on my macbook pro and I need some help on compatiblity issues - is it compatible with a SATA300 or the SATA150?
View 2 Replies View RelatedSo right now I have an Airport extreme with just one HDD hooked up. If I wanted to hook up another one for my family but keep the other one on for me via usb hub, how could i protect one with a password, and keep the other fully accessible? Can you even do that?
View 1 Replies View RelatedI would like to use time machine for my laptop on 2 HDDs, so I can keep and off sight copy. Alternating the drives to provide maximum back-up security.Â
Info:
MacBook Pro, Mac OS X (10.6.8)
I have had it in for about a week... Today I am at my lowest amount of inactive RAM, about 3.09GB. I just checked activity monitor and I am swapping 1MB? And have 11 page outs?
View 8 Replies View RelatedSo I want to get new MBA. But going from 500gb hdd MB, will need to set up wireless HDD for my pictures and music. Is it best to do all of it on one external hdd or can I mix n match say podcasts n my favorite pictures on internal hdd n the rest on the external?
View 1 Replies View RelatedI just got a new 300 gig external hdd for $70. It is pretty sweet. I formatted it with fat32 so I could transfer files quickly between my Mac and PC. I began to transfer my files from my old 250 gig drive. When it would come across an especially large file, over 4 gigs, it would stop and give me error -1309. What gives? I suspect it may be a problem with the fat32 however I don't know. I might have to reformat it for mac only, but I really don't want to do that since I have a USB and fw800 drive. Does ntfs work for Mac? Or is there any other format that works well and supports large files?
View 4 Replies View Relatedsorry for the cryptic thread title, didn't know how to describe this in a few words:
Some time ago I read somewhere here that RocketRAID cards alter drives attached to them in a way that makes the drives not recogniseable to other SATA chipsets/ports. Unfortunately, I wasn't able to find that thread again.is that (still) true?I'm asking because I'm planning on some drive juggling in the near future and don't want to be negatively surprised.
I'm saving up to buy a 13" MBP come next refresh and am planning to upgrade the internal HDD to the Hybrid Seagate XT drive.
Is it safe to assume the XT will still work with the newer laptops due to the size/connector being standard?
I'm thinking of getting the HDD ahead of time so when I do get the MBP I have it ready to go.
It's not seldom that I go to sleep but my Mac is still downloading for one or two hours, or Time Machine is backing up wirelessly. I remember I've seen the ability "shutdown when ready" in a (very) few apps (could be Windows ), but isn't there some general function for it?
View 4 Replies View RelatedLate 2011 15" MBP with 8GB ram installed - was fine until about a week ago; now these seems to happen after running the machine for a few hours:Â Â
Info:
MacBook Pro (15-inch Late 2011), Mac OS X (10.7.3)
I currently have 1 PC (Windows7) and 1 MBP (Snow Leopard) in the house, the PC has 2 additional HDDs attached with movies and music on them and they are in NTFS format. I can view the contents on my PC via my wireless G network on my Macbook through sharing etc. Now my problem is that I'm getting rid of the PC (hopefully for an iMac in the future) but right now what sort of device would I need to build/buy to attach the 2 NTFS HDDs to the network so my MBP can still access the media on them?
View 1 Replies View RelatedBefore opening this web browser, out of 8GB of RAM installed, 460mb were free, 2gb were inactive and over 4 gb were active.if only my activity monitor is running, why don't i have something like 6gb+ of free ram?
View 4 Replies View RelatedI have a late 2008 MacBook Pro 2.4GHz with 2GB of RAM. I can't say it's ever been magnificently fast, but I always blamed it on the memory. I've always intended on upgrading it, just never got around to it. I've also been away for 6 months, so haven't been using my computer.
But today I've been trying to use Photoshop & it's hideously slow! Even the simplest task such as a desaturate command can take as long as 2 minutes! Admittedly on a large size document.
I have iStat in the menu bar. When performing these tasks I would assume it would display some sort of indication it's processing in the CPU. But it displays Photoshop only using at much as 16% CPU & the memory having 500MB of inactive memory? My brother had been using my computer away & was constantly complaining of the speed of it. He suspects it could be a CPU issue. Am I correct in thinking Photoshop should be using more CPU when processing a task?
ventilator fans seem to be inactive. MacBook Pro is overheating. How do I test the fans?
Info:
MacBook Pro, Mac OS X (10.6.8)
My iMessage says inactive how do i fix that?
Info:
MacBook
Could not find such a thread and since this is quite an annoying problem, I decided to register The problem I am encountering since a few days is when I open a finder window, it starts to sort of "flash" from inactive to active window (even when there is no other window/application opened).[Please refer to post below for updated information on the problem]This happens on my MacBook running 10.5.3 (unfortunately I cannot say if the issue only appeared after the update).
View 5 Replies View RelatedI have had my MB for a year now and I just noticed yesterday that when I have ichat (or any program open) and safari in the background the inactive safari window fades to transparent when not in use (when another window is on top of it). Is there any way to disable this? Or has anybody else had this problem. I don't remember turing on an option like this.
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