I have SL installed since the release day and I've noticed that for some reason my hard drive is a lot more active than it was before. At first I thought it was indexing something (such as the spotlight index that needs to be built) but this has been going on for days now. Even during very light computer work (just one firefox window with macrumors) de disk still keeps going like crazy. It's not constantly, but definitely way more frequent than on leopard.
since i upgraded to snow leopard on my macbook i have noticeably heard the hard drive much of the time. Activity monitor says that it is reading off the drive. Even does it with no apps open.
I've been running some deinterlacing jobs with Compressor on our Mac Pro 3,1 dual processor. We'd added some RAM so I was interested to have a look in Activity Monitor to see how it was faring and noticed that the CPU activity never went above 50%. I find it very hard to believe that Compressor isn't intended to take advantage of both processors.
I have a Snow Leopard Install Disk for the 13-inch Macbook Pro model.I also have a 21-inch iMac. I have OS X Lion installed on both. I have Snow Leopard installed as a partition on my Macbook Pro, which I installed via the install disk. I want to do the same thing for my iMac but I am unable due to (seemingly) my install disk is for a Macbook Pro and not for an iMac.
After clicking on 'get mail' the download bar shows activity but no mail is downloaded to the inbox. Checked to see if for some reason mail is being downloaded to another box but not so.I know that mail is being sent because I can receive it on my iphone under same email address.Email was working ok until yesterday when this started happening. Not sure what to check or how to correct.
Running Disk Utility's Repair Disk function from DVD, how long should this take to complete with a 1 TB drive? It's been nearly 24 hours so far. I booted the computer from the DVD, and after verifying the disk was told the disk needed repair.
I am having problems with my Mac running slow. I had a friend guide me to run a "repair disk permission".I did that but I am not sure if I am to click clear history.Also should I do anything else to help my Mac run better?
I have an old Macbook via 2007 and I'm trying to update my operating system (currently OS 10.5.8) to Snow Leopard, but the disk is not reading in the disk drive. And unfortunately, Snow Leopard is only on a DVD, it can't be downloaded.I figure I have 2 choices:
1) take it in and spend $49 to have them do diagnostics and then tell me they probably need to replace the superdrive
2) I could buy an external optical drive. But I would need to know which one would be compatable with my old *** Macbook.
For some strange reason, my early 2008 Mac Pro keeps making hard-drive access sounds / head-moving sounds. It's been doing it non stop for 3 days now. The sounds are short, about 3 per second, about as fast as you would read this: "grind grind grind" then a short half-second pause, then repeat. Sometimes there's a longer 1-2 second delay. But it almost always seems like triplets, "grind grind grind"
I have no apps or background processes running that I've been able to discover. I've checked startup items, launch agents, and launch daemons.
I've checked Activity monitor but I see nothing unusual, and no correlation with any cpu activity.
I've checked disk utility and SMART is verified, permissions are repaired, and the disk is verified to be "OK."
I've tried fs_usage, lsof, and top, and see no correlation to anything.
I'm clearly missing something and am hoping someone can point out what it is? What else can I do to determine what the disk activity is doing? Are there any apps or other UNIX commands to check? Or is my drive dying?
Okay, simple summary; I've got an external drive that I use for downloading large files, and for music (to reduce activity on my main drives), and this is exclusively used by Transmission (bittorrent), and iTunes as a result. However, very rarely I can hear the disk thrashing away, and this will continue even after I quit both programs, the only way I can seem to make it stop is by unmounting the drive and remounting it again.
I'm running 10.5.8 on a 3.06GHz Intel Core 2 Duo iMac. The machine often slows down dramatically and i can hear the internal drive going like crazy. When I look in Activity Monitor however there's nothing chewing up much CPU. I can see that there's a lot of disk activity going on however. Unfortunately I don't see anyway in activity monitor to see what processes are accessing the hard drive. Does anyone know of a way to track down what processes are accessing the disk?
I usually just turn off my monitor at night but for some reason, the HD constantly makes spinning noise even then the computer hasn't been used for hours ( i don't run time machine ).
Is there any way to tell what process is causing this stupid HD activity? My previous Dell machine was so much more quiet than this POS. I prefer not having to explicitly put the machine the sleep every time.
I just bought an iMac 27" 4 cores, the one with the Intel i5. Sadly, this computer feels like my first iMac in terms of speed - it is sluggish and the reason for this is that the hard drive is being thrashed excessively. By using iStat Menus, I can clearly see that the disk is being constantly read, constantly at 3 MB/s, which is insane since I am not copying anything: I thought the culprit was Spotlight, so I turned off indexing on my main HD and the problem still persists. I cannot find one utility out there that will let me know what process is beating the crap out of my hard drive. Is there such thing for OS X? Something like Windows 7 resource monitor is exactly what I am looking for.
I have noticed a lot of disk activity reading and writing, it maxes out in bursts up to a couple of minutes at a time and overall seams to be reading and writing a lot of the time, with no processor activity at all. There is no obvious culprits in the activity monitor but terminal displayed large number of read and writes for mds, but spot light is not indexing (no dot in Mag glass) and this has been happening from months now.
Possibly longer noticed it when recieved replacement drive due to crook seagate, may have been doing this but could not hear it. Running last Snow Leopard on iMac 27 mid 2011 i7 custom with 8 gb of ram. also should note this unit has had load of issues Bad Ram, some software problems would not sleep (software) none of which have ever manifested on any of my other (older) macs. Also have noted that this drive activity does seem to coincide with using safari on occasion??
I have two older Macbooks that came with Leopard and I also have a newer Mac Mini and a new Macbook Pro that came with Snow Leopard. Is there a way I can use those disks to upgrade the older Macbooks to Snow Leopard or do I have to purchase a new copy?
My girlfriend bought a new mac over the summer and is eligible for the UTD program. I am worried though that the UTD program may only be an upgrade for Leopard - and not the regular install disk - so if we ever had to do a complete reinstall (hey, you never know) we would be unable to do so. Does anyone know if the UTD & regular snow leopard disks contain the same bits? MD5 comparison might be helpful.
im partitioning my macbook pro i5 , i want to install bootcamp win7, hd space is 500gb. although it only needs 15gb to (5gb free) to split, what is the optimize size?
I ran verify disk, and was told I need to repair disk... I try to boot from my OSX snow leopard disk buy holding down C at reboot, but I get nothing... I hear it go to the disk, but then I just hear clicking and noise from dVD. I can boot normal, but I can't boot from safe mode or DVD? What can I do?
I work in an office where we've picked up a few new MBPs. These machines have Snow Leopard and I'd like to install it on my machine running Leopard. Is there any way that I can install 10.6 on my machine using the Disks that came with the new machines?
Whenever I boot up the SL install disk (either plugged in via USB drive or remote disc from my iMac), I select English as my language, "Continue" on the welcome screen, and when I get to the portion where I have to choose a disk to install onto, my MBA's hard drive has a yellow triangle on it and a caption underneath that says "Mac OS X Cannot Start Up From This Disk".
I've used Disk Utility to Verify and Repair, but still get the same result.
My MacBook Air is a 2nd generation machine, 120G hard drive (45G free), and MS Office 2008 installed. Other than that (and all my music and files), it's exactly as it came from Apple when I ordered it.
i have looked all over, and i cant find a simple way to clean install with the SL disk. The screen shots i've seen on engadget shows just "update".
I currently have leopard installed, and time machined everything. I just wanna clean install snow leopard, then navigate into my time machine folder via finder and manually bring over a few files.
I have a MacBook Air and just bought snow leopard. While I was trying to install it (through the use of the optical drive of my mac mini), a message came up "the disk "macintosh HD" needs to be repaired". Go to the computer with the mac OS X install DVD, open 'remote install mac OS X' (located in the utilities folder in the app folder) and follow the onscreen instructions for restarting your computer using the DVD. When the mac OS X installer opens, follow the onscreen instructions to install mac OS X. during the installation, the installer repairs the disk automatically". I'm worried about losing files on my macbook air (and do not use time machine) so should i be backing my files up?
I have created a dmg of the disk (compressed/no encryption) using Disk Utility and have tried to burn to a DL DVD without success. I've searched this forum but was unable to find the correct procedure.
While upgrading from Tiger 10.4 to Snow Leopard 10.6 (Mac Box Set purchased from apple store) on my macbook pro the installation process froze up. Tried several times with same outcome. Even wiped the disk & reinstalled original software (tiger 10.4). No disk repairs necessary. So starting with a clean slate snow leopard still wont make it through the installation process.
I bought Snow Leopard recently and attempted to install it yesterday. Mid-way through installation it cancelled due to "Unchangeable Disk Space." It gave me the option to restart and re-install, which I attempted, to the same error. I tried once more to no avail. At this point I attempted to restart using the old operating system (Leopard). When I did so the computer restarted. It stayed on the initial grey boot up screen (with the mac logo and the spinning circle thing underneath) for about 3 minutes before shutting down. This occurs every time I boot the computer back up.I am using a Macbook purchased November 2008 which was running Mac OS X Leopard 10.5.8.
