External drive unmountable & invisible after sleep (osx 10.8.1)

Hello,
yesterday evening, the lid of my mbp (retina, medio 2012) was closed while it was displaying the screensaver, with an external USB disk plugged in.
After I opened the lid and logged back in, I saw a dialog mentioning that the disk was removed without being properly unmounted.
Since then. I have not only been able to mount it; but it doesn't show up at all.
Not in the finder, not in Disk Utility, not in the Terminal under /Volumes or under /dev/...
I tried the following, so far without any result:
restarting the Finder
rebooting the machine
resetting the pram & nvram
trying the disk on another mac
using either one of the MBP's two USB slots
I have used this disk in this enclosure to store my photo's and music on, until yesterday without any problems. The only thing that I wondered about was that it did not seem a lot faster than I was used to with USB 2 - but that wasn't really an issue.
Further details:
The disk is a 2.5 inch 700 GB disk in a USB 3.0 enclosure. It's formatted as Mac OS Extended (Journaled).
The disk has been used only a few months without any prior problems.
The enclosure is a König CMP-MOBSTOR96, it's about a month old.
The disk has run fine until now without using an additional power supply. There is, however, a 5 volt input on the enclosure.
The enclosure is connected to the MBP via the USB 3.0 cable that came with the enclosure.
I looked in the Console messages, and found that there were a couple of messages apparently related to this issue:
04-09-12 13:42:55,000 kernel[0]: USBF:
2540.458
[0xffffff802ed5ce00] The IOUSBFamily is having trouble enumerating a USB device that has been plugged in. It will keep retrying. (Port 2 of Hub at 0x14000000)
04-09-12 13:42:59,000 kernel[0]: USBF:
2544.946
[0xffffff802ed5ce00] The IOUSBFamily was not able to enumerate a device.
04-09-12 13:43:01,000 kernel[0]: USBF:
2546.268
[0xffffff802ed5ce00] The IOUSBFamily is having trouble enumerating a USB device that has been plugged in. It will keep retrying. (Port 2 of Hub at 0x14000000)
04-09-12 13:43:05,000 kernel[0]: USBF:
2551.148
[0xffffff802ed5ce00] The IOUSBFamily was not able to enumerate a device.
04-09-12 13:43:07,000 kernel[0]: USBF:
2552.470
[0xffffff802ed5ce00] The IOUSBFamily is having trouble enumerating a USB device that has been plugged in. It will keep retrying. (Port 2 of Hub at 0x14000000)
04-09-12 13:43:08,000 kernel[0]: USBF:
2553.790
[0xffffff802ed5ce00] The IOUSBFamily gave up enumerating a USB device after 10 retries. (Port 2 of Hub at 0x14000000)
04-09-12 13:43:08,000 kernel[0]: USBF:
2553.790
[0xffffff802ed5ce00] The IOUSBFamily was not able to enumerate a device.
I found some discussions googling for these messages that seemed to suggest that the cause of the problem is either the cable, insufficient power available to the drive, or failure of the enclosure.
But because this issue happened directly after the "disk not unmounted properly" warning message that followed the closing and opening of the MBP lid, it would be very unlikely that the enclosure or cable would have failed at exactly the same time.
I can (and will) get another enclosure and try it with that, but I was wondering if anyone had any other suggestions that I could look into? It is in any case a bit awkward that problems if this caliber arise after someone merely shuts the lid of the computer causing it to sleep. Also. it was in all likelyhood not writing to the disk at that time.
Thanks in advance!

update
I had kept the electronics part (with the SATA and USB connectors) of a damaged USB 2.0 enclosure. Using that on the above drive DOES work. Also reversely, putting another (known working) drive in the enclosure also fails to show up on the MBP.
Apparently, either the enclosure or the USB cable is broken. That's not strange in itself. But what puzzles me a lot is that it broke at the exact time that the lid of the MBP was closed (for a few minutes) and opened again, causing the "disk not unmounted properly" warning.
I'd really like to know if there is any imaginable way in which the one can have caused the other.
Of course, it is also possible that it is not truly broken but that it somehow, suddenly found the power supply through the USB cable insufficient. Which would be even weirder.
The good thing is that my data and disk are fine. Replacing the enclosure isn't a big deal. But I am hugely confused.

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External Drive UNMOUNTING On Its Own...

Hello.
I have a quite-brand new Iomega External Drive FireWire 800 2TB, bought recently to replace my old failed drive, to be a Time Machine Drive for my iMac.
For the past few days I have observed something very very strange: This TM Drive will for no reason, unmount itself from the Desktop; Sometimes I will be at the computer and that usual warning window message about not unmounting your external drive properly will appear. But sometimes when I get back to my iMac, the ext drive has already unmounted, not sure for how long since the icon is not there anymore.
I just have to turn off and on the drive again to get it mounted.
Before this strange thing, there was a couple of times when TM failed to back up, but it was nothing serious, I just back up again and it is fine. There was once prior to this, that I re-format the drive again (GUID partition) and TM all over again.
I ran Disk Utilities and it says the drive is OK and need no repairs.
So what went wrong here? I have doubts that the drive is faulty because I just got it recently as a new replacement to a previous dead drive. Could it be the iMac itself? The OS? Or the physical FW800 port itself?
Need some advice and help, thanks and cheers

Over the last few days, I have noticed this behaviour (external drive unmounting itself), but I have a 2TB Western Digital USB2 My Book Mac Edition drive that has been working fine with Apple's Backup program since I bought the drive exactly one month ago. The Backup files have now half-filled the drive, and when Backup is attempting to save a new file the drive unmounts and the backup fails. Hers is the backup log from Console for the last couple of days (Cassini is the name of the WD external drive):
2010-11-18 11:54:05.080 Backup[22672:8537] debug: unable to test mount disk image {
"image-components" = (
"/Volumes/Cassini/Backups/Phobos - 2010.11.18-00.30.22.847.backXX/Contents/Contents/Backup.sparseimage"
"shadow-file" = "(null)";
"system-entities" = "(null)";
2010-11-18 11:54:05.107 Backup[22672:8b03] unable to gzip /Volumes/Cassini/Backups/Phobos - 2010.11.18-00.30.22.847.backXX/Contents/backup.log: file does not exist
2010-11-19 08:42:53.803 Backup[22672:bb9f] debug: unable to rename disk image {
"image-components" = (
"/Volumes/Cassini/Backups/Phobos - 2010.11.19-07.36.08.399.backXX/Contents/Contents/311805478.972355.sparseimage"
"shadow-file" = "(null)";
"system-entities" = "(null)";
2010-11-19 08:42:53.848 Backup[22672:9e3f] unable to gzip /Volumes/Cassini/Backups/Phobos - 2010.11.19-07.36.08.399.backXX/Contents/backup.log: file does not exist

External drive unmounting periodically

Hi all,
I've been using an external drive for time machine and cloning of my imac hard drive (each on their own partition). This setup has been working flawlessly for the past 6-7 months.
Just recently TM backups have failed to run and it appears that the external disk is shutting down or unmounted or something (the drive icons on the desktop disappear anyway).
So far if I unplug the power cord or the FW800 cord to the drive and re-insert the imac promptly sees the drive again and all is well.
The first time this happened I just put it down to bad luck or power spike or something, but for the last week or two the drive is disappearing in a day or two. I leave my mac on pretty much 24/7.
Any ideas ? I've also pinged the drive manufacturer WD too.
Not sure if its significant but I have an apogee duet daisy chained off the FW800 system as well, but thats also been there for a few months.
Thanks

Related to the other reply, I had a somewhat similar issue with two Firewire drives daisy-chained together to my iMac. It turned out to be because the first drive in the chain does not pass Firewire signals between its ports when it is powered down. (Some do, some don't.) As long as the first drive was powered up, the second drive was fine, but if the first powered down, I got a warning saying the second was unmounted incorrectly.
Because the first drive has an automatic power down on computer sleep feature, & it takes about 10 seconds after the Mac wakes for it to decide to power back up, I would sometimes see this happen just by sleeping & waking the Mac, depending on how quickly the OS tried to access the second drive.
I don't know if this applies to the devices on your Firewire chain but it is something to check.

Time Machine Backup on External Drive Stops working after one week

Hello,
I'm having a problem with the Time machine backup on an external LaCie drive. After e few days, it suddenly locks up, not performing any backup unless I force-restart my computer and switch off the drive.
*My setup*:
- iMac Alu 24 with MacOS X 10.5.1 and 3Gb RAM
- LaCie external drive 320 Gb - design by Porsche, connected to the FW 400 port of the iMac --> this is the one used for the bakcups, it is left powered on at any time (never switched off)
- 2 other LaCie external drives 160 Gb - design by Porsche, connected to the FW 400 port of the iMac --> they are generally switched off
TimeMachine is setup to its default scenario, backing up automatically on the external 320 Gb.
*Daily usage* :
- the iMac is set to boot automatically at 6:45
- I usually switch it off manualy at the end of the day
- Screen Saver is set to launch after 5 minutes
- sleep time for computer is set to 1:30 hour
- display sleep 15 min
- hard disk are set to sleep whenever possible
First symptom : the computer never goes to sleep
Second symptom : I had the following problem already twice since I installed Leopard, once with the original install and today with the updated 10.5.1 version:
- automatic backups went fine during the whole day : 7:45 8:45 9:45...
- then an automatic backup starts but never finishes
*Console log extract* :
Nov 18 12:45:17 rjosse-iMac-Intel /System/Library/CoreServices/backupd[602]: Backup requested by automatic scheduler
Nov 18 12:45:17 rjosse-iMac-Intel /System/Library/CoreServices/backupd[602]: Starting standard backup
Nov 18 12:45:23 rjosse-iMac-Intel /System/Library/CoreServices/backupd[602]: Backing up to: /Volumes/Aristotle/Backups.backupdb
Nov 18 12:45:23 rjosse-iMac-Intel /System/Library/CoreServices/backupd[602]: No pre-backup thinning needed: 504.7 MB requested (including padding), 165.05 GB available
Nov 18 12:45:26 rjosse-iMac-Intel /System/Library/CoreServices/backupd[602]: Copied 919 files (11.4 MB) from volume Machiavel.
Nov 18 12:45:26 rjosse-iMac-Intel /System/Library/CoreServices/backupd[602]: Starting post-backup thinning
Nov 18 12:45:26 rjosse-iMac-Intel /System/Library/CoreServices/backupd[602]: No post-back up thinning needed: no expired backups exist
Nov 18 12:45:26 rjosse-iMac-Intel /System/Library/CoreServices/backupd[602]: Backup completed successfully.
Nov 18 12:58:18 rjosse-iMac-Intel kernel[0]: IOSCSIPeripheralDeviceType00::setPowerState(0x566e400, 2 -> 4) timed out after 100122 ms
Nov 18 13:05:05 rjosse-iMac-Intel kernel[0]: IOSCSIPeripheralDeviceType00::setPowerState(0x566e400, 4 -> 3) timed out after 100119 ms
Nov 18 13:10:05 rjosse-iMac-Intel kernel[0]: IOSCSIPeripheralDeviceType00::setPowerState(0x566e400, 3 -> 2) timed out after 100123 ms
Nov 18 13:15:05 rjosse-iMac-Intel kernel[0]: IOSCSIPeripheralDeviceType00::setPowerState(0x566e400, 2 -> 1) timed out after 100123 ms
Nov 18 13:45:17 rjosse-iMac-Intel /System/Library/CoreServices/backupd[655]: Backup requested by automatic scheduler
Nov 18 13:45:17 rjosse-iMac-Intel /System/Library/CoreServices/backupd[655]: Starting standard backup
Nov 18 13:46:58 rjosse-iMac-Intel kernel[0]: IOSCSIPeripheralDeviceType00::setPowerState(0x566e400, 1 -> 4) timed out after 100122 ms
Nov 18 13:53:38 rjosse-iMac-Intel kernel[0]: IOSCSIPeripheralDeviceType00::setPowerState(0x566e400, 4 -> 3) timed out after 100127 ms
Nov 18 13:58:38 rjosse-iMac-Intel kernel[0]: IOSCSIPeripheralDeviceType00::setPowerState(0x566e400, 3 -> 2) timed out after 100122 ms
Nov 18 14:03:38 rjosse-iMac-Intel kernel[0]: IOSCSIPeripheralDeviceType00::setPowerState(0x566e400, 2 -> 1) timed out after 100123 ms
Nov 18 14:09:52 rjosse-iMac-Intel kernel[0]: IOSCSIPeripheralDeviceType00::setPowerState(0x566e400, 1 -> 4) timed out after 100123 ms
Nov 18 14:16:33 rjosse-iMac-Intel kernel[0]: IOSCSIPeripheralDeviceType00::setPowerState(0x566e400, 4 -> 3) timed out after 100123 ms
Nov 18 14:21:33 rjosse-iMac-Intel kernel[0]: IOSCSIPeripheralDeviceType00::setPowerState(0x566e400, 3 -> 2) timed out after 100121 ms
Nov 18 14:25:10 rjosse-iMac-Intel kernel[0]: IOSCSIPeripheralDeviceType00::setPowerState(0x566e400, 2 -> 1) timed out after 100123 ms
Nov 18 14:40:23 rjosse-iMac-Intel diskarbitrationd[47]: Snapz Pro X [117]:30211 not responding.
Nov 18 14:40:23 rjosse-iMac-Intel diskarbitrationd[47]: loginwindow [38]:16159 not responding.
Nov 18 14:40:23 rjosse-iMac-Intel diskarbitrationd[47]: mds [37]:14595 not responding.
Nov 18 14:40:23 rjosse-iMac-Intel diskarbitrationd[47]: fseventsd [43]:13059 not responding.
Nov 18 14:40:27 rjosse-iMac-Intel mds[37]: (Error) LSOF: File '/Volumes/Aristotle' (fd=8) left open on device 234881029
Nov 18 14:40:27 rjosse-iMac-Intel mds[37]: (Error) LSOF: File '/Volumes/Aristotle/.Spotlight-V100/Store-V1/Stores/EE68148A-EF55-4E6D-B3C2-2EC 10582235E/0.indexGroups' (fd=14) left open on device 234881029
Nov 18 14:40:27 rjosse-iMac-Intel mds[37]: (Error) LSOF: File '/Volumes/Aristotle/.Spotlight-V100/Store-V1/Stores/EE68148A-EF55-4E6D-B3C2-2EC 10582235E/0.indexIds' (fd=16) left open on device 234881029
Nov 18 14:40:27 rjosse-iMac-Intel mds[37]: (Error) LSOF: File '/Volumes/Aristotle/.Spotlight-V100/Store-V1/Stores/EE68148A-EF55-4E6D-B3C2-2EC 10582235E/0.indexHead' (fd=17) left open on device 234881029
Nov 18 14:40:27 rjosse-iMac-Intel mds[37]: (Error) LSOF: File '/Volumes/Aristotle/.Spotlight-V100/Store-V1/Stores/EE68148A-EF55-4E6D-B3C2-2EC 10582235E/0.indexPostings' (fd=18) left open on device 234881029
Nov 18 14:40:27 rjosse-iMac-Intel mds[37]: (Error) LSOF: File '/Volumes/Aristotle/.Spotlight-V100/Store-V1/Stores/EE68148A-EF55-4E6D-B3C2-2EC 10582235E/0.indexPositions' (fd=19) left open on device 234881029
Nov 18 14:40:27 rjosse-iMac-Intel mds[37]: (Error) LSOF: File '/Volumes/Aristotle/.Spotlight-V100/Store-V1/Stores/EE68148A-EF55-4E6D-B3C2-2EC 10582235E/0.indexDirectory' (fd=20) left open on device 234881029
Nov 18 14:40:27 rjosse-iMac-Intel mds[37]: (Error) LSOF: File '/Volumes/Aristotle/.Spotlight-V100/Store-V1/Stores/EE68148A-EF55-4E6D-B3C2-2EC 10582235E/live.0.indexGroups' (fd=21) left open on device 234881029
Nov 18 14:40:27 rjosse-iMac-Intel mds[37]: (Error) LSOF: File '/Volumes/Aristotle/.Spotlight-V100/Store-V1/Stores/EE68148A-EF55-4E6D-B3C2-2EC 10582235E/live.0.indexIds' (fd=25) left open on device 234881029
Nov 18 14:40:27 rjosse-iMac-Intel mds[37]: (Error) LSOF: File '/Volumes/Aristotle/.Spotlight-V100/Store-V1/Stores/EE68148A-EF55-4E6D-B3C2-2EC 10582235E/journalAttr.183' (fd=26) left open on device 234881029
Nov 18 14:40:27 rjosse-iMac-Intel mds[37]: (Error) LSOF: File '/Volumes/Aristotle/Backups.backupdb' (fd=27) left open on device 234881029
Nov 18 14:40:27 rjosse-iMac-Intel mds[37]: (Error) LSOF: File '/Volumes/Aristotle/.Spotlight-V100/Store-V1/Stores/329E6119-D3C1-41DF-B404-4A2 C2B8DA6C6/indexState' (fd=28) left open on device 234881029
Nov 18 14:40:27 rjosse-iMac-Intel mds[37]: (Error) LSOF: File '/Volumes/Aristotle/.Spotlight-V100/Store-V1/Stores/EE68148A-EF55-4E6D-B3C2-2EC 10582235E/0.indexCompactDirectory' (fd=29) left open on device 234881029
Nov 18 14:41:06 rjosse-iMac-Intel /System/Library/CoreServices/coreservicesd[61]: SFLSharePointsEntry::CreateDSRecord: dsCreateRecordAndOpen(Christelle Geiger's Public Folder) returned -14135
Nov 18 14:41:06 rjosse-iMac-Intel /System/Library/CoreServices/coreservicesd[61]: SFLSharePointsEntry::CreateDSRecord: dsCreateRecordAndOpen(Raphael Josse's Public Folder) returned -14135
Nov 18 14:42:04 rjosse-iMac-Intel [0x0-0x44044].com.apple.Safari[460]: [460] http://abonnes.lemonde.fr/web/sequence/0,2-3208,1-0,0.html line 460: TypeError: Null value
Nov 18 14:42:04 rjosse-iMac-Intel [0x0-0x44044].com.apple.Safari[460]: Unsafe JavaScript attempt to access frame with URL http://interfacelift.com/icons-mac/ from frame with URL http://pagead2.googlesyndication.com/pagead/ads?client=ca-pub-3902458398606385&d t=1195379025621&alternatead_url=http%3A%2F%2Fads.interfacelift.com%2Flocal%2Fvc_728x90.html&prev_fmts=728 x90_as%2C728x15_0ads_al_s&format=728x90_as&output=html&correlator=1195379025621& channel=5424080503&url=http%3A%2F%2Finterfacelift.com%2Ficons-mac%2F&color_bg=e4 e4e4&color_text=000000&color_link=0000FF&color_url=0000CC&color_border=e4e4e4&ad _type=text_image&cc=99&ga_vid=1910858155.1190116221&ga_sid=1195379024&ga_hid=572 641411&ga_fc=true&flash=9&u_h=1200&u_w=1920&u_ah=1127&u_aw=1920&u_cd=24&u_tz=60& u_his=1&u_java=true&u_nplug=14&unmime=168. Domains, protocols and ports must match.
Nov 18 14:42:09: --- last message repeated 1 time ---
Nov 18 14:42:04 rjosse-iMac-Intel [0x0-0x44044].com.apple.Safari[460]: Unsafe JavaScript attempt to access frame with URL http://interfacelift.com/wallpaper/index.php?sort=date from frame with URL http://pagead2.googlesyndication.com/pagead/ads?client=ca-pub-3902458398606385&d t=1195379027911&alternatead_url=http%3A%2F%2Fads.interfacelift.com%2Flocal%2Fvc_728x90.html&prev_fmts=728 x90_as%2C728x90_as%2C728x15_0ads_al_s&format=728x90_as&output=html&correlator=11 95379027911&channel=5424080503&url=http%3A%2F%2Finterfacelift.com%2Fwallpaper%2F index.php%3Fsort%3Ddate&color_bg=e4e4e4&color_text=000000&color_link=0000FF&colo r_url=0000CC&color_border=e4e4e4&ad_type=text_image&ref=http%3A%2F%2Finterfaceli ft.com%2Ficons-mac%2F&cc=99&ga_vid=1910858155.1190116221&ga_sid=1195379024&ga_hi d=881176033&ga_fc=true&flash=9&u_h=1200&u_w=1920&u_ah=1127&u_aw=1920&u_cd=24&u_t z=60&u_his=2&u_java=true&u_nplug=14&unmime=168. Domains, protocols and ports must match.
Nov 18 14:42:09: --- last message repeated 1 time ---
Nov 18 14:42:04 rjosse-iMac-Intel [0x0-0x44044].com.apple.Safari[460]: Unsafe JavaScript attempt to access frame with URL http://interfacelift.com/wallpaper/index.php?sort=date from frame with URL http://pagead2.googlesyndication.com/pagead/ads?client=ca-pub-3902458398606385&d t=1195379030801&alternatead_url=http%3A%2F%2Finterfacelift.com%2Finc%2Fads%2Frmxdirect_120x600.html&forma t=120x600_as&output=html&correlator=1195379030801&channel=7199947456&url=http%3A %2F%2Finterfacelift.com%2Fwallpaper%2Findex.php%3Fsort%3Ddate&color_bg=E4E4E4&co lor_text=000000&color_link=0000DD&color_url=EE0000&color_border=E4E4E4&ad_type=t ext_image&ga_vid=1910858155.1190116221&ga_sid=1195379024&ga_hid=424116187&ga_fc= true&flash=9&u_h=1200&u_w=1920&u_ah=1127&u_aw=1920&u_cd=24&u_tz=60&u_his=2&u_jav a=true&u_nplug=14&unmime=168. Domains, protocols and ports must match.
Nov 18 14:42:23: --- last message repeated 1 time ---
Nov 18 14:42:11 rjosse-iMac-Intel [0x0-0x1e01e].com.microsoft.DatabaseDaemon[144]: monitor: taskforpid failed (os/kern) failure
Nov 18 14:42:23 rjosse-iMac-Intel com.apple.launchd[79] (0x10cd80.Locum[722]): Exited: Terminated
Nov 18 14:42:28 rjosse-iMac-Intel Disk Utility[723]: ********
Nov 18 14:42:28 rjosse-iMac-Intel Disk Utility[723]: Disk Utility started.
Disk Utility is then locked up, and I force the computer to shut down.
*Console log extract after forced restart* :
Nov 18 14:45:38 localhost kernel[0]: npvhash=4095
Nov 18 14:45:34 localhost com.apple.launchctl.System[2]: fsck_hfs: Volume is journaled. No checking performed.
Nov 18 14:45:34 localhost com.apple.launchctl.System[2]: fsck_hfs: Use the -f option to force checking.
Nov 18 14:45:37 localhost com.apple.launchctl.System[2]: launchctl: Please convert the following to launchd: /etc/mach_init.d/chum.plist
Nov 18 14:45:37 localhost com.apple.launchctl.System[2]: launchctl: Please convert the following to launchd: /etc/mach_init.d/dashboardadvisoryd.plist
Nov 18 14:45:37 localhost com.apple.launchctl.System[2]: launchctl: Please convert the following to launchd: /etc/mach_init.d/pilotfish.plist
Nov 18 14:45:37 localhost com.apple.launchd[1] (com.apple.distccdConfigd): Unknown key: SHAuthorizationRight
Nov 18 14:45:37 localhost com.apple.launchd[1] (org.cups.cups-lpd): Unknown key: SHAuthorizationRight
Nov 18 14:45:37 localhost com.apple.launchd[1] (org.cups.cupsd): Unknown key: SHAuthorizationRight
Nov 18 14:45:37 localhost com.apple.launchd[1] (org.ntp.ntpd): Unknown key: SHAuthorizationRight
Nov 18 14:45:38 localhost DirectoryService[11]: Launched version 5.0 (v514)
Nov 18 14:45:39 localhost kernel[0]: hi mem tramps at 0xffe00000
Nov 18 14:45:38 localhost DirectoryService[11]: WARNING - dsTouch: file was asked to be opened </Library/Preferences/DirectoryService/.DSIsRunning>: (File exists)
Nov 18 14:45:39 localhost kernel[0]: PAE enabled
Nov 18 14:45:39 localhost kextd[10]: 406 cached, 0 uncached personalities to catalog
Nov 18 14:45:39 localhost kernel[0]: 64 bit mode enabled
Nov 18 14:45:39 localhost kernel[0]: Darwin Kernel Version 9.1.0: Wed Oct 31 17:46:22 PDT 2007; root:xnu-1228.0.2~1/RELEASE_I386
Nov 18 14:45:39 localhost kernel[0]: standard timeslicing quantum is 10000 us
Nov 18 14:45:39 localhost kernel[0]: vmpagebootstrap: 770909 free pages and 15523 wired pages
Nov 18 14:45:39 localhost kernel[0]: migtable_maxdispl = 79
Nov 18 14:45:39 localhost kernel[0]: 101 prelinked modules
Nov 18 14:45:40 localhost kernel[0]: AppleACPICPU: ProcessorApicId=0 LocalApicId=0 Enabled
Nov 18 14:45:40 localhost kernel[0]: AppleACPICPU: ProcessorApicId=1 LocalApicId=1 Enabled
Nov 18 14:45:40 localhost kernel[0]: Loading security extension com.apple.security.TMSafetyNet
Nov 18 14:45:40 localhost kernel[0]: calling mpopolicyinit for TMSafetyNet
Nov 18 14:45:40 localhost kernel[0]: Security policy loaded: Safety net for Time Machine (TMSafetyNet)
Nov 18 14:45:40 localhost kernel[0]: Loading security extension com.apple.nke.applicationfirewall
Nov 18 14:45:40 localhost kernel[0]: Loading security extension com.apple.security.seatbelt
Nov 18 14:45:40 localhost kernel[0]: calling mpopolicyinit for mb
Nov 18 14:45:40 localhost kernel[0]: Seatbelt MACF policy initialized
Nov 18 14:45:40 localhost kernel[0]: Security policy loaded: Seatbelt Policy (mb)
Nov 18 14:45:40 localhost kernel[0]: Copyright (c) 1982, 1986, 1989, 1991, 1993
Nov 18 14:45:40 localhost kernel[0]: The Regents of the University of California. All rights reserved.
Nov 18 14:45:39 localhost mDNSResponder mDNSResponder-164 (Nov 4 2007 13:23:04)[17]: starting
Nov 18 14:45:40 localhost kernel[0]: MAC Framework successfully initialized
Nov 18 14:45:40 localhost kernel[0]: using 15728 buffer headers and 4096 cluster IO buffer headers
Nov 18 14:45:40 localhost kernel[0]: devfsmakenode: not ready for devices!
Nov 18 14:45:40 localhost kernel[0]: IOAPIC: Version 0x20 Vectors 64:87
Nov 18 14:45:40 localhost kernel[0]: ACPI: System State [S0 S3 S4 S5] (S3)
Nov 18 14:45:40 localhost kernel[0]: mbinit: done
Nov 18 14:45:40 localhost kernel[0]: Security auditing service present
Nov 18 14:45:40 localhost kernel[0]: BSM auditing present
Nov 18 14:45:40 localhost kernel[0]: rooting via boot-uuid from /chosen: 3BE69CB3-F529-3692-9254-BF5682D3F1EB
Nov 18 14:45:40 rjosse-iMac-Intel kernel[0]: Waiting on <dict ID="0"><key>IOProviderClass</key><string ID="1">IOResources</string><key>IOResourceMatch</key><string ID="2">boot-uuid-media</string></dict>
Nov 18 14:45:40 rjosse-iMac-Intel kernel[0]: Got boot device = IOService:/AppleACPIPlatformExpert/PCI0/AppleACPIPCI/SATA@1F,2/AppleAHCI/PRT0@0 /IOAHCIDevice@0/AppleAHCIDiskDriver/IOAHCIBlockStorageDevice/IOBlockStorageDrive r/WDC WD3200AAJS-40RYA0 Media/IOGUIDPartitionScheme/AppleHFS_Untitled1@2
Nov 18 14:45:40 rjosse-iMac-Intel configd[14]: setting hostname to "rjosse-iMac-Intel.local"
Nov 18 14:45:40 rjosse-iMac-Intel kernel[0]: BSD root: disk0s2, major 14, minor 2
Nov 18 14:45:40 rjosse-iMac-Intel kernel[0]: jnl: unknown-dev: replay_journal: from: 18105344 to: 25136640 (joffset 0x8650000)
Nov 18 14:45:40 rjosse-iMac-Intel kernel[0]: FireWire (OHCI) Lucent ID 5901 built-in now active, GUID 001cb3fffe7fdb1e; max speed s800.
Nov 18 14:45:40 rjosse-iMac-Intel kernel[0]: CSRHIDTransitionDriver::start []
Nov 18 14:45:40 rjosse-iMac-Intel kernel[0]: CSRHIDTransitionDriver::switchToHCIMode legacy
Nov 18 14:45:40 rjosse-iMac-Intel kernel[0]: USBF: 2.378 CSRHIDTransitionDriver[0x5672e00](IOUSBCompositeDevice) GetFullConfigDescriptor(0) returned NULL
Nov 18 14:45:40 rjosse-iMac-Intel kernel[0]: CSRHIDTransitionDriver... done
Nov 18 14:45:40 rjosse-iMac-Intel kernel[0]: E:[AppleUSBBluetoothHCIController][FindInterfaces] mInt0InterruptMaxPacketSize = 16
Nov 18 14:45:40 rjosse-iMac-Intel kernel[0]: jnl: unknown-dev: journal replay done.
Nov 18 14:45:40 rjosse-iMac-Intel kernel[0]: HFS: Removed 2 orphaned unlinked files or directories
Nov 18 14:45:40 rjosse-iMac-Intel kernel[0]: Jettisoning kernel linker.
Nov 18 14:45:40 rjosse-iMac-Intel kernel[0]: Resetting IOCatalogue.
Nov 18 14:45:40 rjosse-iMac-Intel mDNSResponder[17]: SetDomainSecrets: mDNSKeychainGetSecrets failed error 0 CFArrayRef 00000000
Nov 18 14:45:40 rjosse-iMac-Intel kernel[0]: Matching service count = 0
Nov 18 14:45:40 rjosse-iMac-Intel kernel[0]: Matching service count = 0
Nov 18 14:45:40: --- last message repeated 4 times ---
Nov 18 14:45:40 rjosse-iMac-Intel kernel[0]: wl0: Broadcom BCM4328 802.11 Wireless Controller
Nov 18 14:45:40 rjosse-iMac-Intel kernel[0]: 4.170.25.8.2yukon: Ethernet address 00:1b:63:96:3a:de
Nov 18 14:45:40 rjosse-iMac-Intel kernel[0]: AirPort_Brcm43xx: Ethernet address 00:1c:b3:77:77:d8
Nov 18 14:45:41 rjosse-iMac-Intel fseventsd[41]: event logs in /.fseventsd out of sync with volume. destroying old logs. (52617 17 52672)
Nov 18 14:45:46 rjosse-iMac-Intel kernel[0]: AppleYukon2 - en0 link active, 100-Mbit, full duplex, symmetric flow control enabled port 0
Nov 18 14:45:46 rjosse-iMac-Intel com.apple.launchd[1] (com.apple.distccdConfigd[44]): Exited with exit code: 255
Nov 18 14:45:46 rjosse-iMac-Intel /System/Library/CoreServices/loginwindow.app/Contents/MacOS/loginwindow[36]: Login Window Application Started
Nov 18 14:45:46 rjosse-iMac-Intel org.ntp.ntpd[27]: Error : nodename nor servname provided, or not known
Nov 18 14:45:46 rjosse-iMac-Intel configd[14]: AppleTalk startup
Nov 18 14:45:42 rjosse-iMac-Intel bootlog[48]: BOOT_TIME: 1195393524 0
Nov 18 14:45:46 rjosse-iMac-Intel ntpdate[58]: can't find host time.apple.com
Nov 18 14:45:45 rjosse-iMac-Intel blued[49]: Apple Bluetooth daemon started.
Nov 18 14:45:46 rjosse-iMac-Intel rpc.statd[33]: statd.notify - no notifications needed
Nov 18 14:45:47 rjosse-iMac-Intel ntpdate[58]: no servers can be used, exiting
Nov 18 14:45:47 rjosse-iMac-Intel fseventsd[41]: log dir: /.fseventsd getting new uuid: D113BE4C-EACE-44B4-A5C1-32140ED4714A
Nov 18 14:45:47 rjosse-iMac-Intel /usr/sbin/ocspd[66]: starting
Nov 18 14:45:51 rjosse-iMac-Intel kextd[10]: writing kernel link data to /var/run/mach.sym
Nov 18 14:45:52 rjosse-iMac-Intel configd[14]: AppleTalk startup complete
Nov 18 14:46:03 rjosse-iMac-Intel kernel[0]: disk0s2: memory allocation error.
Nov 18 14:46:03 rjosse-iMac-Intel kernel[0]:
Nov 18 14:46:03: --- last message repeated 1 time ---
Nov 18 14:46:03 rjosse-iMac-Intel kernel[0]: disk0s2: memory allocation error.
Nov 18 14:46:03 rjosse-iMac-Intel kernel[0]:
Nov 18 14:46:03: --- last message repeated 1 time ---
Nov 18 14:46:03 rjosse-iMac-Intel kernel[0]: disk0s2: memory allocation error.
Nov 18 14:46:03 rjosse-iMac-Intel kernel[0]:
Nov 18 14:46:03: --- last message repeated 1 time ---
Nov 18 14:46:03 rjosse-iMac-Intel kernel[0]: disk0s2: memory allocation error.
Nov 18 14:46:03 rjosse-iMac-Intel kernel[0]:
Nov 18 14:46:03: --- last message repeated 1 time ---
Nov 18 14:46:03 rjosse-iMac-Intel kernel[0]: disk0s2: memory allocation error.
Nov 18 14:46:03 rjosse-iMac-Intel kernel[0]:
Nov 18 14:46:03: --- last message repeated 1 time ---
Nov 18 14:46:03 rjosse-iMac-Intel kernel[0]: disk0s2: memory allocation error.
Nov 18 14:46:03 rjosse-iMac-Intel kernel[0]:
Nov 18 14:46:03: --- last message repeated 1 time ---
Nov 18 14:46:03 rjosse-iMac-Intel kernel[0]: disk0s2: memory allocation error.
Nov 18 14:46:03 rjosse-iMac-Intel kernel[0]:
Nov 18 14:46:03: --- last message repeated 1 time ---
Nov 18 14:46:03 rjosse-iMac-Intel kernel[0]: disk0s2: memory allocation error.
Nov 18 14:46:03 rjosse-iMac-Intel kernel[0]:
Nov 18 14:46:06: --- last message repeated 1 time ---
Nov 18 14:46:06 rjosse-iMac-Intel loginwindow[36]: Login Window Started Security Agent
Nov 18 14:46:07 rjosse-iMac-Intel authorizationhost[81]: MechanismInvoke 0x127320 retainCount 2
Nov 18 14:46:07 rjosse-iMac-Intel SecurityAgent[82]: MechanismInvoke 0x12a370 retainCount 1
Nov 18 14:46:07 rjosse-iMac-Intel SecurityAgent[82]: MechanismDestroy 0x12a370 retainCount 1
Nov 18 14:46:07 rjosse-iMac-Intel loginwindow[36]: Login Window - Returned from Security Agent
Nov 18 14:46:07 rjosse-iMac-Intel authorizationhost[81]: MechanismDestroy 0x127320 retainCount 2
Nov 18 14:46:07 rjosse-iMac-Intel loginwindow[36]: USER_PROCESS: 36 console
Nov 18 14:46:07 rjosse-iMac-Intel com.apple.launchd[1] (com.apple.UserEventAgent-LoginWindow[77]): Exited: Terminated
Nov 18 14:46:07 rjosse-iMac-Intel com.apple.launchctl.Aqua[86]: launchctl: Please convert the following to launchd: /etc/machinit_peruser.d/RemoteUI.plist
Nov 18 14:46:08 rjosse-iMac-Intel /System/Library/CoreServices/coreservicesd[60]: SFLSharePointsEntry::CreateDSRecord: dsCreateRecordAndOpen(Christelle Geiger's Public Folder) returned -14135
Nov 18 14:46:08 rjosse-iMac-Intel /System/Library/CoreServices/coreservicesd[60]: SFLSharePointsEntry::CreateDSRecord: dsCreateRecordAndOpen(Raphael Josse's Public Folder) returned -14135
Nov 18 14:46:09 rjosse-iMac-Intel /System/Library/CoreServices/SystemUIServer.app/Contents/MacOS/SystemUIServer[9 6]: CPSGetProcessInfo(): This call is deprecated and should not be called anymore.
Nov 18 14:46:09 rjosse-iMac-Intel /System/Library/CoreServices/SystemUIServer.app/Contents/MacOS/SystemUIServer[9 6]: CPSPBGetProcessInfo(): This call is deprecated and should not be called anymore.
Nov 18 14:46:11 rjosse-iMac-Intel /System/Library/CoreServices/Finder.app/Contents/MacOS/Finder[98]: CPSGetProcessInfo(): This call is deprecated and should not be called anymore.
Nov 18 14:46:11 rjosse-iMac-Intel /System/Library/CoreServices/Finder.app/Contents/MacOS/Finder[98]: CPSPBGetProcessInfo(): This call is deprecated and should not be called anymore.
Nov 18 14:46:11 rjosse-iMac-Intel MagicMenuHotKeyDaemon[115]: Started
Nov 18 14:46:11 rjosse-iMac-Intel [0x0-0x11011].com.stuffit.MagicMenu[111]: 2007-11-18 14:46:11.155 MagicMenuHotKeyDaemon[115:10b] Started
Nov 18 14:46:14 rjosse-iMac-Intel /Applications/Snapz Pro X/Snapz Pro X.app/Contents/MacOS/Snapz Pro X[113]: CPSPostKillRequest(): This call is deprecated and should not be called anymore.
Nov 18 14:46:14 rjosse-iMac-Intel com.apple.launchd[83] ([0x0-0x8008].com.apple.systemuiserver[96]): Exited: Terminated
Nov 18 14:46:14 rjosse-iMac-Intel /System/Library/CoreServices/SystemUIServer.app/Contents/MacOS/SystemUIServer[1 17]: CPSGetProcessInfo(): This call is deprecated and should not be called anymore.
Nov 18 14:46:14 rjosse-iMac-Intel /System/Library/CoreServices/SystemUIServer.app/Contents/MacOS/SystemUIServer[1 17]: CPSPBGetProcessInfo(): This call is deprecated and should not be called anymore.
Nov 18 14:46:15 rjosse-iMac-Intel /Applications/Snapz Pro X/Snapz Pro X.app/Contents/MacOS/Snapz Pro X[113]: CPSGetProcessInfo(): This call is deprecated and should not be called anymore.
Nov 18 14:46:15 rjosse-iMac-Intel /Applications/Snapz Pro X/Snapz Pro X.app/Contents/MacOS/Snapz Pro X[113]: CPSPBGetProcessInfo(): This call is deprecated and should not be called anymore.
Nov 18 14:47:14 rjosse-iMac-Intel kernel[0]: jnl: disk1s3: replay_journal: from: 3197440 to: 5989888 (joffset 0x952000)
Nov 18 14:47:15 rjosse-iMac-Intel kernel[0]: jnl: disk1s3: journal replay done.
Nov 18 14:47:15 rjosse-iMac-Intel fseventsd[41]: event logs in /Volumes/Aristotle/.fseventsd out of sync with volume. destroying old logs. (45648 2 52766)
Nov 18 14:47:15 rjosse-iMac-Intel fseventsd[41]: log dir: /Volumes/Aristotle/.fseventsd getting new uuid: 3DC60C6C-8E59-425A-A831-5C9FE4025DDC
Nov 18 14:48:55 rjosse-iMac-Intel Adium[140]: PGBContactTimeZonePlugin Loaded!
Next backup runs fine after fixing the drive :
Nov 18 14:49:02 rjosse-iMac-Intel /System/Library/CoreServices/backupd[147]: Backup requested by user
Nov 18 14:49:02 rjosse-iMac-Intel /System/Library/CoreServices/backupd[147]: Starting standard backup
Nov 18 14:49:03 rjosse-iMac-Intel /System/Library/CoreServices/backupd[147]: Backing up to: /Volumes/Aristotle/Backups.backupdb
Nov 18 14:49:04 rjosse-iMac-Intel /System/Library/CoreServices/backupd[147]: Event store UUIDs don't match for volume Machiavel
Nov 18 14:49:04 rjosse-iMac-Intel /System/Library/CoreServices/backupd[147]: Node requires deep traversal:/ reason:kFSEDBEventFlagMustScanSubDirs|kFSEDBEventFlagReasonEventDBUntrustable|
Nov 18 14:49:14 rjosse-iMac-Intel [0x0-0x22022].com.microsoft.Entourage[141]: monitor: taskforpid failed (os/kern) failure
Nov 18 14:49:30 rjosse-iMac-Intel [0x0-0x25025].com.microsoft.entourage.syncservices[150]: monitor: taskforpid failed (os/kern) failure
Nov 18 14:51:12 rjosse-iMac-Intel ntpd[27]: time reset +0.538285 s
Nov 18 14:54:46 rjosse-iMac-Intel /usr/sbin/ocspd[158]: starting
Nov 18 14:58:48 rjosse-iMac-Intel /System/Library/CoreServices/backupd[147]: No pre-backup thinning needed: 768.4 MB requested (including padding), 165.04 GB available
Nov 18 14:59:25 rjosse-iMac-Intel /System/Library/CoreServices/backupd[147]: Copied 1915 files (231.1 MB) from volume Machiavel.
Nov 18 14:59:26 rjosse-iMac-Intel /System/Library/CoreServices/backupd[147]: No pre-backup thinning needed: 491.4 MB requested (including padding), 164.80 GB available
Nov 18 14:59:28 rjosse-iMac-Intel /System/Library/CoreServices/backupd[147]: Copied 1282 files (93 bytes) from volume Machiavel.
Nov 18 14:59:30 rjosse-iMac-Intel /System/Library/CoreServices/backupd[147]: Starting post-backup thinning
Nov 18 14:59:33 rjosse-iMac-Intel /System/Library/CoreServices/backupd[147]: Deleted backup /Volumes/Aristotle/Backups.backupdb/rjosse-iMac-Intel/2007-11-17-141141: 164.82 GB now available
Nov 18 14:59:34 rjosse-iMac-Intel /System/Library/CoreServices/backupd[147]: Deleted backup /Volumes/Aristotle/Backups.backupdb/rjosse-iMac-Intel/2007-11-17-131052: 164.83 GB now available
Nov 18 14:59:37 rjosse-iMac-Intel /System/Library/CoreServices/backupd[147]: Deleted backup /Volumes/Aristotle/Backups.backupdb/rjosse-iMac-Intel/2007-11-17-124718: 164.85 GB now available
Nov 18 14:59:37 rjosse-iMac-Intel /System/Library/CoreServices/backupd[147]: Post-back up thinning complete: 3 expired backups removed
Nov 18 14:59:37 rjosse-iMac-Intel /System/Library/CoreServices/backupd[147]: Backup completed successfully.
Nov 18 15:04:11 rjosse-iMac-Intel /Applications/Microsoft Office 2004/Microsoft Entourage[141]: Warning: accessing obsolete X509Anchors.
Raf

When reading my report, I forgot to mention how the external hard drive is formatted :
Hard Drive FW/USB:
Manufacturer: LaCie
Model: 0x0
GUID: 0xD04B78070AD64B
Maximum Speed: Up to 400 Mb/sec
Connection Speed: Up to 400 Mb/sec
Sub-units:
Hard Drive FW/USB Unit:
Unit Software Version: 0x10483
Unit Spec ID: 0x609E
Firmware Revision: 0x110
Product Revision Level:
Sub-units:
Hard Drive FW/USB SBP-LUN:
Capacity: 298.09 GB
Removable Media: Yes
BSD Name: disk1
Mac OS 9 Drivers: No
Partition Map Type: APM (Apple Partition Map)
S.M.A.R.T. status: Not Supported
Volumes:
Aristotle:
Capacity: 297.97 GB
Available: 164.85 GB
Writable: Yes
File System: Journaled HFS+
BSD Name: disk1s3
Mount Point: /Volumes/Aristotle
Raf

External Drive with invisible files

I have a MAC OS Extended format hard drive that I am attempting to clean up to make room for transfering some data. I have removed all the visible folder and files, but both finder and Disk Utility show that there are over 173 GB of data (over 2 million files) still on the volume. The drive is a 500 GB LaCie that I partitioned into two equal parts of 250GB. The other Partition was used exclusively for TM Backups. I want to reformat the drive ( the old back up partition I dont care about). but I am afraid of erasing files that I can't see.
Is there such a thing as an invisible file?
How can I find out what they are and why they are taking up so much of the drive?
I did run DU to Verify the volume and it checks out with no errors.
It is possible that they could be windows files that we used with Parallels at one time. But we no longer use Parallels. I would think that I would be able to see them even if I can't open the files.
I am running Lion on an iMac. The external drive is connected with firewire.

If you want a cleared (erased) unpartitioned 500 GB drive, then do this:
Drive Partition and Format
1. Open Disk Utility in your Utilities folder.
2. After DU loads select the hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Click on the Partition tab in the DU main window.
3. Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Click on the Options button, set the partition scheme to GUID then click on the OK button. Set the format type to Mac OS Extended (Journaled.) Click on the Partition button and wait until the process has completed.
Yes, there are invisible files. The OS has thousands of them that are kept invisible to the user.

External drive unmounted improperly

AS part of the Hard Drive Replacement Program for my iMac, I was restoring iMovie events from external disk (iomega usb 1 TB drive), the application froze and the external drive was unmounted improperly and now I cannot remount. In the past, I had a unix guru perfrom a command to unmount and then remount and it worked. I have tried unsuccessfully to recreate. Can you help?
iMac 27" Intel, OSX 10.6.8

for log file
07:03:56 filesystems have been refreshed.
07:03:56   created filesystem, id = /System/Library/Filesystems/afpfs.fs/.
07:03:56   created filesystem, id = /System/Library/Filesystems/cd9660.fs/.
07:03:56   created filesystem, id = /System/Library/Filesystems/cddafs.fs/.
07:03:56   created filesystem, id = /System/Library/Filesystems/exfat.fs/.
07:03:56   created filesystem, id = /System/Library/Filesystems/ftp.fs/.
07:03:56   created filesystem, id = /System/Library/Filesystems/hfs.fs/.
07:03:56   created filesystem, id = /System/Library/Filesystems/msdos.fs/.
07:03:56   created filesystem, id = /System/Library/Filesystems/nfs.fs/.
07:03:56   created filesystem, id = /System/Library/Filesystems/nofs.fs/.
07:03:56   created filesystem, id = /System/Library/Filesystems/ntfs.fs/.
07:03:56   created filesystem, id = /System/Library/Filesystems/smbfs.fs/.
07:03:56   created filesystem, id = /System/Library/Filesystems/udf.fs/.
07:03:56   created filesystem, id = /System/Library/Filesystems/ufs.fs/.
07:03:56   created filesystem, id = /System/Library/Filesystems/webdav.fs/.
07:03:56
07:03:56 iokit [0] -> diskarbitrationd [220]
07:03:56   created disk, id = /dev/disk0s2.
07:03:56   created disk, id = /dev/disk0s1.
07:03:56   created disk, id = /dev/disk0.
07:03:56   created disk, id = /dev/disk1s3.
07:03:56   created disk, id = /dev/disk1s2.
07:03:56   created disk, id = /dev/disk1s1.
07:03:56   created disk, id = /dev/disk1.
07:03:56
07:03:56 diskarbitrationd [220] -> diskarbitrationd [220]
07:03:56   probed disk, id = /dev/disk1s1, with hfs, ongoing.
07:03:56   probed disk, id = /dev/disk0s2, with hfs, ongoing.
07:03:56   probed disk, id = /dev/disk1s1, with hfs, success.
07:03:56   probed disk, id = /dev/disk1s2, with hfs, ongoing.
07:03:56   probed disk, id = /dev/disk1s2, with hfs, success.
07:03:56   probed disk, id = /dev/disk1s3, with msdos, ongoing.
07:03:56   probed disk, id = /dev/disk0s2, with hfs, success.
07:03:56   probed disk, id = /dev/disk1s3, with msdos, failure.
07:03:56 unable to probe /dev/disk1s3 (status code 0xFFFFFFFC).
07:03:56   probed disk, id = /dev/disk1s3, no match.

My external drive went dead after installing Leopard

Hey guys
I'm very bummed out, my external HD went dead after installing Leopard on my Dual 2.3 GHz PowerPC G5. It was working perfectly fine before, had not a single problem with it but now, I've just lost all my work. I tried Disk Utility from the disc with no luck, it gave tons of errors and it say it couldn't be repaired. Now, it doesn't show up at all. Every single time I connect it I get a message saying the disk I inserted is not readable by the computer. This is a 200GB Maxtor external drive. Is there anything I can do to fix it? Any hardcore Software to retrieve my files? I'd appreciate if anyone can help me with this.
Thank you in advance

Movies are currently a one time download. Because of this, it is your responsibility to back them up so when something like this happens, you can simply copy them over the new drive.
You can't download them again with purchasing once again.

Desktop wallpaper on external drive not retained after reboot

Hi all,
On rebooting my Late '12 iMac, the desktop wallpaper always reverts back to the default Yosemite one. The wallpaper is stored in a folder on my USB 3.0 ext drive, and when the desktop appears the icon is there for the external drive and ai can browse and re-set the wallpaper.
Also, possibly related, I have an icon for Steam on my Dock, which becomes a question mark upon reboot as if Yosemite can no longer find the app. Steam is also stored externally. However like above, I can click the icon and the Mac is able to see and launch steam no problems, and the question mark then reverts back to the steam icon.
The iMac has been upgraded by myself so that internal drive is a Samsung Evo 840 SSD. As crazy as it sounds I almost think that the Mac is booting (which takes around 6 seconds from grey Apple to logon screen) faster than it is reading the external drive. But what is weirder is that the logon screen has a blurred version of the correct wallpaper behind it, which flicks the default Yosemite one when I login.
Any ideas?

dannytheone wrote:
On rebooting my Late '12 iMac, the desktop wallpaper always reverts back to the default Yosemite one. The wallpaper is stored in a folder on myly, USB 3.0 ext drive, and when the desktop appears the icon is there for the external drive and ai can browse and re-set the wallpaper.
Also, possibly related, I have an icon for Steam on my Dock, which becomes a question mark upon reboot as if Yosemite can no longer find the app. Steam is also stored externally. However like above, I can click the icon and the Mac is able to see and launch steam no problems, and the question mark then reverts back to the steam icon.
The iMac has been upgraded by myself so that internal drive is a Samsung Evo 840 SSD. As crazy as it sounds I almost think that the Mac is booting (which takes around 6 seconds from grey Apple to logon screen) faster than it is reading the external drive. But what is weirder is that the logon screen has a blurred version of the correct wallpaper behind it, which flicks the default Yosemite one when I login.
Any ideas?
It doesn't actually sound crazy, except for the thing with the blurred wallpaper which does sound odd. The easy way to test it would be to move your preferred wallpaper to your boot drive to see if it loads at boot. I'm assuming it will. In my limited testing of Yosemite, the wallpaper choice sticks, as it should, but it's on my boot drive.
Have you noticed if the problem of drives being improperly ejected when system wakes from sleep has been corrected in Yosemite?

Mac Drive: What internal or external drives can I 'see' from OSX or Bootcamp?

Hi All,
I am having a bit of a hard time trying to finalize my port over to macintosh and I am hoping someone can help me understand what I should be able to "see" from where I can see this on my network. I would like to move some data temporarily OFF an external hard drive and ONTO the Internal Drive #1 temporarily so I can use this External Drive for another purpose. But again I can't figure out if I should see this External Drive (C below) and be able to move it to this internal BootCamp drive (#1 below).
I have MacDrive installed on all Windows installs and have the following in my MacPro:
1. 1TB HD with Windows 7 BootCamp
2. 500 GB with Windows XP BootCamp
3. 1 TB with Snow Leopard and Windows 7 via Paralells (I WORK HERE REGULARLY)
outside the machine I have:
A. 2 TB Time Capsule via Ethernet to the MacPro (that actually backs up the Laptop Machine wirelessly)
B. 2 TB Western Digital (that backs up the MacPro drive 3 that I work off and store my data)
C. Various External drives that I plug into the MacPro via USB
Is it possible to get a handle on whether I need to actually boot into the Window 7 BootCamp Internal HD in order to move this data to this drive and whether I should be able to see this Boot Camp Drive from within OSX? I mean, can I move the data from the Mac Formatted External Drives to the Boot Camp Drive without booting into Boot Camp? Can I see these Mac Formatted Externals from Boot Camp (assuming I have Mac Drive Installed?
Should I expect to see the Time Capsule from the Boot Camp drives?!
Thanks for any help

OK, you are half way there...
The MacDrive software allows the Windows side to read and write to the MacOS partition. You are correct, there is a Paragon software you could have purchased for about the same price. Six of one, half a dozen of the other. Both products work well. For some things one may be slightly better than the other, but either should work fine for what you want. With this, you should be set when you boot into WIndows using BootCamp.
As I said, you are half way there. Now you want your MacOS to be able to read and write to your WIndow 7 boot partition. By default, MacOS can read from teh Windows drive, but can't write to it. You have a couple of options to try here. If you do a google search, there was a method to get unsupported read and write access using the native driver with your MacOS that worked for the older versions of OS-X. I don't know if it still works for Lion or not, but it might be worth a test. There is NTFS-3G that you can get for free. I seem to recall some people had priblems with it when Lion was first released, but I imagine those issues have probably been addressed by now. There is the option of buying commercial software for this as well. Here there is another Paragon package that you can but which works very well. It give you the full read and write access to your Windows drive, and it hasn't had any problems on Lion for me. Unless you use one of these methods (or something else I haven't mentioned) you will not be able to write to your Windows boot drive when you are running MacOS. You will be able to read from the drve, just not write to it.

External drive not mounting after crash

I had the finder lock up on me and I had to force a restart.
At the time an external USB2 drive was plugged in. Since the forced restart the external drive is not mounting. It won't mount via USB2 or Firewire. It is formatted as Mac OS Extended.
Upon booting the computer notifies that it can't be read and asks to initialize, ignore or eject.
The system profiler sees it. Disk Utility sees it but it won't allow the options to verify or repair to be used.
Disk warrior, Drive 10, and Disk Rescue won't allow the drive to be fixed unless its mounted. In fact the drive won't even appear as an option in those programs without mounting.
So what do I have left to try?

After trial and error and moving the drive around to various enclosures I had Disk Utility open up the options to verify and repair.
It wouldn't actually fix it or go through the whole process of fixing it but that was enough to let a boot from the Disk Warrior CD see the drive as an option.
I only recovered about 60% of what was originally on it after DW redid the directory but it was at least something.
One question though what sort of issues could my boot drive's directory have that would effect the external ones? Is the corruption the fault of the internal drive?
I ask because although I've been assured that it will work fine I am running a 160G drive in a machine that only sees the first 128GB as the boot drive. I am not 100% positive that won't have some side effects but everyone around here seems to tell me its all good and that I shouldn't worry about that. Its this belief that makes me use the external drive as my torrent media drive since there is so much more reading and writing being done to it.

External Drive Unmounting?

I have 2 G-Drives daisy chained via fire wire 800 to my iMac. I mac set set to never sleep.
My external drive is set to wake for access. The problem is over night my iMac losses the
external g-drive. Sometimes it looses both other times it drops the second one in the chain.
Now I can leave the drives to never sleep but rather not. Any suggestions as what is causing this problem?

I have this exact same problem. But with respect to the helpful advice above, I don't think this is related to a bad SATA bridge. (At least, in my case). The reason I think this is because:
This problem only occurs when I connect the external drive to my iMac (late 2103, 3.4 Ghz CPU, Fusion drive, etc)
Everything works perfectly fine if I connect to a USB 2.0 port on my older Macbook pro.
Everything works perfectly fine if I connect to my Windows 7 laptop using USB-3.
I am pretty sure this is related to the iMac hardware. Some things I read suggested the iMac might not have enough power being supplied to the external drive. (Even though the drive enclosure has its own power supply)
The drive manufacturer suggesed I connect the device using a powered USB hub. That would make sense in a way, although I don't want to have to buy a powered USB-3 hub just to connect a single external hard drive!
The only other devices I have connected via USB are my apple keyboard.
Does anybody else have any other thoughts?
I am using OS 10.9.0 (Mavericks), which is currently the most recent version of OS X.

Samsung External Drive Not Working After Upgrade to 10.9

Hi,
I upgraded to Mavericks (10.9) on Friday and now my external drive does not show up when I connect it to my Macbook Air (2GHz Intel Core i7, 4 GB 1600 MHz DDR3).
My external drive is a 1 TB Samsung S2 Portable Drive.
I am attaching how it appears in Disk Utility now.
Please please can you help me? I'm nervous that I have lost all my personal data.
Thanks,
Emmett

The drive may have some software on it that is incompatible with Mavericks. Not your files that are on the drive, but something from the manufacturer of the drive.
There may be some software on your mac, also from the drive manufacturer, that is usually used for accessing the drive, and this may be incompatible with Mavericks.
Or your drive may just have taken a very inopportune time to die.
I'd try:
a different USB or firewire cable
It would help to give us more information about your computer. If you can, use EtreCheck Etresoft: EtreCheck to generate a system report and paste it in a response here.
Try a safe boot (restart, hold down shift until you see the Apple logo). Then try to mount the drive. If this works, then you know the problem is with some 3rd party software on your mac, probably some utility from the drive manufacturer. Mac OS X: What is Safe Boot, Safe Mode?
TechTool may be able to repair the drive so that you could mount it. Techtool Pro 7
Look on the drive manufacturer's website for an update to the software.
If you have another computer with Mountain Lion on it, perhaps you can use this computer to copy the files, then erase the drive, and then put the files back, without the incompatible software.
Maybe the drive will mount in target mode on your mac or another mac, and you could transfer the files. How to use and troubleshoot FireWire target disk mode

All external Drives stopped mounting after repair disk permissions

My 2.3 GhzPPC G5 10.4.11 was running a bit slow so I ran repair disk permissions and now none of my external drives will mount, can't see them in disk utility either.
Drives work fine on my macbook pro.
I've searched for help but no luck..
Thanks for any advice...

Neil, you really should repair the disk before repairing permissions.
Could be many things, we should start with this...
"Try Disk Utility
1. Insert the Mac OS X Tiger Install disc that came with your computer, then restart the computer while holding the C key.
2. When your computer finishes starting up from the disc, choose Disk Utility from the Installer menu. (In Mac OS X 10.4 or later, you must select your language first.)
*Important: Do not click Continue in the first screen of the Installer. If you do, you must restart from the disc again to access Disk Utility.*
3. Click the First Aid tab.
4. Select your Mac OS X volume.
5. Click Repair. Disk Utility checks and repairs the disk."
http://docs.info.apple.com/article.html?artnum=106214
Then try a Safe Boot, (holding Shift key down at bootup), run Disk Utility in Applications>Utilities, then highlight your drive, click on Repair Permissions, reboot when it completes.
(Safe boot may stay on the gray radian for a long time, let it go, it's trying to repair the Hard Drive.)
How to reset the SMU on a Power Mac G5 (Late 2004) or Power Mac G5 (Late 2005) ...
http://support.apple.com/kb/HT1436

External Drive is Locked After Archive and Install

Hello,
I took my iMac to the Apple Store this morning to have the Hard Drive worked on. (Permissions on the Library were messed up somehow) The woman at the Genius Bar did an A&I (keeping the home folder the same) which did the trick. I now come home to find my external drive for Time Machine locked!
It is a Western Digital My Book Studio, and is partitioned into two: one for data storage, one for Time Machine (500 GB each). Both partitioned sections are locked (little lock sign on the lower-left). Here is what the Permissions say under Get Info for the drive:
*My Admin. Account (Me) - Custom*
*My Other Account (also admin.) - Custom*
*My Admin. Account (Me) - Read & Write*
*Staff - Read & Write*
*Everyone - Read only*
*Ignore ownership on this volume is checked.*
I did not set the permissions to this, nor did I ever fool with the permissions on the external. I now can't access the data on the disk, nor use Time Machine.
Thanks in advance,
C h r i s t o p h

I suspect if it was run on the Time Machine partition something funny happened with all the gazallion hard links utilized by Time Machine, because of the use of the recursive function (the "-R") with the change flags commands. To simply unlock the volume you would just use:
sudo chflags nouchg /Volumes/"Partition Name"
The recursive command would have started going thru the entire file hierarchy looking for things to unlock, and, with a Time Machine drive, you can get rather startling results with Terminal commands, because of the way Apple set-up the file system.
Francine
Francine
Schwieder

External drive unmountable & invisible after sleep (osx 10.8.1)

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