Drives Fail to Mount

After upgrade, my other hard drives are failing to mount, although they are present and Disk Utility sees them fine. Permissions are fine. Cannot even boot from a CD (anything on the IDE Bus).
This happens on two PowerMac G4's (one was cloned from the other) so, I know it is not the hardware.

I realise this might be related to my problem?
http://discussions.apple.com/thread.jspa?threadID=1249242&tstart=0
A non-working /Volumes fails to mount anything. Booting from the DVD works however (running on an Intel mini).

Similar Messages

What's Happening?? Some days after installing latest security up date for 10.5.8 on G4, both inernal CD/DVD drives failed to mount disks other than a cleaning disk which mounted and was imported into iTunes.No other CD or DVD disk will mount.

What's Happening?? Some days after installing latest security update for 10.5.8 on G4, both inernal CD/DVD drives failed to mount disks other than a cleaning disk which mounted and was imported into iTunes. No other CD or DVD disk will mount.Is this a unique experience?

Hello Robert,
First, Safe Boot , (holding Shift key down at bootup), use Disk Utility from there to Repair Permissions, test if things work OK in Safe Mode.
Then move these files to the Desktop...
/Users/YourUserName/Library/Preferences/com.apple.finder.plist
/Users/YourUserName/Library/Preferences/com.apple.systempreferences.plist
/Users/YourUserName/Library/Preferences/com.apple.desktop.plist
/Users/YourUserName/Library/Preferences/com.apple.recentitems.plist
Reboot & test.
PS. Safe boot may stay on the gray radian for a long time, let it go, it's trying to repair the Hard Drive.

Internal hard drive fails to mount in Disk Utility.

My internal hard drive fails to mount in Disk Utility for the past year, so I cannot verify it. However, it does mount in Disk Warrior. (1) I am concerned that it will not mount within the Apple software, and what that bodes for my computer. (2) I also have MANY spinning beach balls daily and have to use the power button to reboot. I just bought extra Crucial RAM and have yet to install it. Somehow, I don't think it wil help my issue # 1 though. Please advise, anyone out there! Thank you.

No, there are never any errors like that. Also, I have upgraded the Mac OS from 10.5 to 10.6.8. That did nothing. I backed up my Users = Christina folders to a good, 15 year old Firewire 800 La Cie 1 TB external hard drive. I also tested using the Apple Hardware test, which showed no problems, and Alsoft's Disk Warrior and defragged, and fixed a very minor issure re directory count, probably resulting from many improper shutdowns lately due to frozen spinning beach balls. None of these procedures alleviated the issues, and I still have the same issues: mainly that super-frequent spinning beach ball. Do you think I ought to install that new RAM sitting here finally? Perhaps it is a lack of RAM??I only have 2 lousy GB's of RAM after all! Thank you so very much for a reply.
Message was edited by: Flamingcreatures

Slave drive, CDs, USB drives, Disk Images and FW drives fail to mount

Hi. I have two Maxtor internal hard drives (6Y160P0 and 6Y120P0), the second of which (6Y120P0) all of a sudden will not mount on the desktop. When I reboot my Mac, I get two identical error windows that state, “The disk you inserted was not readable by this computer”, with options to initialize, ignore, or eject. (There are no other drives of any type connected to the computer).
Within Disk Utility (when run from the primary hard drive), the slave drive shows up, but its icon is dimmed. Clicking the “Mount” button does nothing. Disk First Aid does not allow one to “Repair Permissions” nor “Repair Disk”, presumably since it won’t mount (eg, these options are dimmed). One odd aspect about Disk Utility is that the master and slave drive are listed as “disk0s10” and “disk1s10”, respectively, rather than the way they usually show up with the names I’ve given them. Yet on the desktop the working master drive shows up with its given name.
When I run Disk Itility from a CD, both internal drives look fine, accept repairs, and the drives are listed by their proper names.
As another interesting clue, all of the Disk Images (stored on the working master internal hard drive) that I have attempted to mount fail to open as well. When I doubleclick them, I get an error that reads, “The following disk images failed to mount: Reason: No mountable file systems”.
Two different USB keychains fail to mount; my FW drive fails to mount.
I’ve run Applejack Auto Restart without any difficulty several times.
Apple's Hardware check CD says all is AOK.
I’ve rebuilt this problematic disk (and the master) several times with Disk Warrior 3.03 and all is supposedly AOK.
SmartReporter says both disks are fine.
TechTool Pro 4.1.2 has run the following checks on the problem disk and these are AOK: Disk Controller, SMART, Read/Write.
All of this makes me wonder if the issue is with my system software, rather than the slave disk??? Interestingly, CDs refuse to mount as well when I've booted from the primary hard drive (but I don't think it is the CD drive itself since I can boot from the CD drive). This, coupled with the fact that disk images won't mount, makes me now think it is an OS issue rather than hardware.
Any suggestions about what I can do to salvage and fix this problem would be greatly appreciated!
G4/867MHz running OS 10.4.8

If anyone else is having this problem, check out the totally awesome post by GNJ to my similar query on the MacFixIt forums:
Drives and Disk Images refuse to mount
http://www.macfixitforums.com/showflat.php?Cat=&Board=tiger&Number=791320&Forum= &Words=CharPatton&Match=Username&Searchpage=0&Limit=25&Old=6months&Main=791320&S earch=true#Post791320
His suggestion to run the 10.4.8 combined PPC update worked like a charm and solved the problem perfectly!
PS If you are having the same issue, there is the problem that one can't use a USB/FW drive to get the combo updater onto the problematic hard drive, and even if you can, the faulty software won't allow one to mount a .dmg image. This can be solved by using "Target" mode, eg connect the problematic CPU to a working CPU (in this case, my PowerBook) via a FW cable, then boot up the problem CPU while holding down the letter "t". One can then drag the combined updater unstuffed file (eg, not the .dmg) directly to the problematic disk from the working CPU. Then, when I booted in the problematic disk/CPU, all it took was a doubleclick on the unstuffed updater and all was fine.

External Hard Drive Fails to Mount

I have a 1TB external hard drive disk2 below, that fails to mount. I have run Utilities/Disk Utility and completed first aid successfully (verifying and repairing) but I am still unable to Mount the drive. I have also tried mounting the drive from the disk utility but that was not sucessful... it suggests running first aid but I have already done that. First aid results, also included below.
Here is the termal commands and response used, without success:
Jamess-iMac-7:~ jamesbowtell$ diskutil list
/dev/disk0
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *1.0 TB     disk0
   1:                        EFI EFI                     209.7 MB   disk0s1
   2:                  Apple_HFS Macintosh HD            999.3 GB   disk0s2
   3:                 Apple_Boot Recovery HD             650.0 MB   disk0s3
/dev/disk1
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *2.0 TB     disk1
   1:                        EFI EFI                     209.7 MB   disk1s1
   2:          Apple_CoreStorage                         2.0 TB     disk1s2
   3:                 Apple_Boot Boot OS X               134.2 MB   disk1s3
/dev/disk2
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *1.0 TB     disk2
   1:                        EFI EFI                     209.7 MB   disk2s1
   2:                  Apple_HFS 1TB Storage             999.9 GB   disk2s2
/dev/disk3
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                  Apple_HFS G-DRIVE                *2.0 TB     disk3
Jamess-iMac-7:~ jamesbowtell$ diskutil mount disk2s2
Volume on disk2s2 failed to mount
Jamess-iMac-7:~ jamesbowtell$
Verifying partition map for “Hitachi HDS721010DLE630 Media”Checking prerequisitesChecking the partition listChecking for an EFI system partitionChecking the EFI system partition’s sizeChecking the EFI system partition’s file systemChecking all HFS data partition loader spacesChecking booter partitionsChecking Core Storage Physical Volume partitionsThe partition map appears to be OK
Verifying and repairing partition map for “Hitachi HDS721010DLE630 Media”Checking prerequisitesChecking the partition listAdjusting partition map to fit whole disk as requiredChecking for an EFI system partitionChecking the EFI system partition’s sizeChecking the EFI system partition’s file systemChecking all HFS data partition loader spacesChecking booter partitionsReviewing boot support loadersChecking Core Storage Physical Volume partitionsUpdating Windows boot.ini files as requiredThe partition map appears to be OK
Please help.

Data Recovery - Recovering Deleted Files
Data Recovery - Recovering Deleted Files (2)
Data Recovery – Disk Drill
Data Recovery – Data Rescue
Data Recovery – File Salvage
Data Recovery – Stellar Phoenix
Data Recovery - uFlysoft

Sad Mac and drive failing to mount....

I have a 40GB iPod (Click Wheel) which I purchased July 2004 which has died on me. When I turn it on I get the Apple symbol and for several seconds I can hear the drive repeatedly trying to spin up, then spinning down again and finally a sad Apple with an exclamation mark appears with the url htp://www.apple.com/support/ipod/
I guess it is the hard drive? If I send in for repair it will cost me £169.44, anyone know how much a replacement drive will cost (I guess I can fit myself) and where I can get hold of one in the UK.
Bit annoying/disappointing that the iPod has failed after only 16 months use.......
Tony

This any good?
iPod Repairs UK.

WD Passport 80Gb drive sometimes fails to mount

Hi,
Running an iBook G4 with an 80Gb Western Digital passport USB-powered drive, occasionally I'll plug the drive in and it will fail to mount. The power light on the drive is on, but there is no activity. Most of the time, the drive will mount OK virtually as soon as it's plugged in, so it's not an issue with power.
The other USB port is used for an external mouse, occasionally a small hub.
Usually the only workaround for this is to leave the drive plugged in for a number of hours, after which it "magically" appears.
Surely there must be a simple answer to this one. I'm more than happy to go into the OS and sort this out if needed, so if anyone can shed any light on this I'd appreciate it.
Thanks,
JF
iBook G4 Mac OS X (10.4.4)

Have purchased four of those puppies. First 2 went back to Costco. My desktop PC (WinXP-SP2, 3 GHz Intel) couldn't see them. Bought another for son with ancient Dell. No problem. BTW, same situation w/ Shuffle; invisible to mine, OK w/ his. Bought 4th WD-80 for brand new iBook G4/12 last week. So far, so good.
Last wk assembled extra pocket drive using Fujitsu 40/4800/2.5" drive. Noticed nameplate rating at 550mA (if memory serves). USB is supposed to be maxed at 500 mA per port. The case came w/ USB hydra cable to draw power from 2 USB ports. Didn't work at all w/ my desktop PC, nor w/ only one USB port on iBook connected; but OK w/ cable connected to both USB ports for extra power. Am now using a separate wall-wart (5 vdc, 2200 mA) to power both drives.
My understanding is that the firewire port is good for about 1500 mA. Just bought a USB/Firewire case for the Fujitsu. Research still under way on this.

Firewaire Drives (Lacie) fail to mount

This is probably going to be a hardware problem, but let's see. I have 3 x 500Gb Lacie firewire drives, they connect using FW 800 cables, I connect them and they power up, but fail to mount. I have tried them individually and the same goes for all 3, they power up, but never mount. I then try them on my Powerbook, and they mount fine. Hardware issue on my G5 perhaps?

Thought you could use this info about getting FireWire to work!
First, you should always Repair Permissions in Disk Utility before and after any update; I would do that now. If you installed your update with FireWire plugged in, your Mac may not recognize it anymore.
Try resetting your FireWire ports by disconnecting all FW devices, shut down your Mac and unplug it from AC power (wall socket) for 15 minutes. plug it back in and try FW.
If that did'nt work, download the combo update from this site (yours may be corrupt), not Software Update, disconnect all firewire + USB devices except keyboard + mouse, Repair Permissions, re-install update, Repair Permissions again + try.
If that still did'nt get it Zap the PRAM. While restarting Mac hold down the following key combo Command-Option-P-R. Keep holding those keys down till you hear the second start-up chime, then release.
For those of you with Macs that are not PowerBooks or iBooks, a bad internal battery can cause FireWire to not be recognized, so make sure it's good!
Good Luck!
Cheers!
DALE

Firewire hard drive won't mount - Filesystem verify or repair failed.

Hi all - over the last day my lacie hard drive won't mount - i have tried it on various computers with the same result
disk utility can see it but won't mount or repair it reporting the following error
Filesystem verify or repair failed.
any help would be appreciated
best
darren/uk

Try Disk Utility first. It's in your Applications/Utilities folder.
You'll want to select the disk in question, then +Repair Disk+ (not Permissions). This actually repairs the +File System+ that's on the disk.
If that works, you're ok, unless it begins happening frequently. Then you need to save up for a new one.
If DU can't fix it, then one of the others might. Disk Warrior is about $100, and many people here say it's the best. There are others for less money, but there's no guarantee that any of them will succeed.
You can also try just erasing it, and choose +Security Options,+ then +Zero Out Data.+ If that fails, or you have more problems with the drive, you need a new one.

USB ports failing to mount an external hard drive, recognize a printer.

Hello,
I have a Mac Mini running 10.5.8. Suddenly the usb ports do not mount external hardrives (I have 2) and also do not recognize an Hp printer. If I plug the keyboard an the mouse, they are recognize and useful. Firewire mounts one of my firewire enable drive. The other drive can be mounted through the disk option in the Airport Extreme Base Station. I can tell that the hard drives are fine. I have performed all resets mentioned in other forums. I reinstalled last major combo update but nothing seems to work. Any ideas?
Thanks a lot.
PS I forgot to tell you that I also use a powered usb hub.

Did you try things in this link?
DALE

A volume failed to mount/Operation cannot be completed

We bought a MacBook on the weekend. Our Apple concierge insisted that we can keep our music, videos and photos on our Windows XP desktop and "share" the files on the Mac--in other words, we can pull down what we need to edit or save on the Mac as need be.
We've set up the shared directories on the Windows machine, renamed the Workgroup to match the Mac and disabled the firewall. We've "connected to server" using Finder and can see the two shared directories we've set up.
But when I click on either one of them, I get an error message: "A volume failed to mount. The volume "Mac" could not be mounted."
After some time of being on the network, I see a Shared directory in Finder with my PC. If I click on the icon, the title bar says: "Connected as: Guest". The window displays the same two directories as above but when I click on one or the other I get an error message: "The operation cannot be completed because the original item for "Mac" cannot be found."
I've called Apple technical support and the agent's response was: I don't think you can do that. Just copy your files to the Mac using DVDs.
Any ideas? We don't want to have to transfer a lifetime of photos, video and music to our laptop--we want to use the XP desktop as our hub.

I'm having the same trouble. From an Intel Mac Mini running 10.5.3 I've been able to access smb shares fine on an old PC running XP pro. These are shared volumes on external drives on the PC. I can still access them fine from an old PowerBook G4 running 10.5.3, but while I can see computers on the network, if I try to connect to a share on the computer I get the message "the operation cannot be completed because the original item for <share name> cannot be found". If I try to mount it via a shortcut, I get the message "A volume failed to mount. The volume <share name> could not be mounted.
In the console, I'm seeing things like:
6/2/08 10:45:01 PM com.apple.coreservicesd[58] NOTE: Using non-mach-based version of client -> server communication, via direct function calls.
but I don't know if that has anything to do with this or not.
Has anyone heard of a fix for this?
Thanks,
Mark

"Extra" Internal Hard Drives won't mount - swap, /, and /home work.

Hello All,
*** I'm updating my post finally. Sorry it's so long, I'm not entirely sure what is and isn't relevant.
*** Also I think it's a mix up with RAID causing the issue, as I'll address below, but in case I'm wrong I wanted to include the other information that came to mind before I noticed the RAID issue (because the RAID issue doesn't make a lot of sense to me).
First off, I'm running Arch64 and KDE4 with my system up to date. Also I have Gamin installed and not FAM. I use ReiserFS on all of my partitions and drives.
I have six hard drives in my computer, all of which are SATA drives. One is a WD 150GB Raptor with my swap, /, and /home partitions on it, the other five are for extra storage on what I call my media-server (they mount to /media/media-server/1 ,2 ,and so on). They only have one partition each. Of those five the first (/media/media-server/1) is a WD 1TB drive, the other four are WD 500GB drives of identical model.
All of the Raptor's patitions, swap, /, and /home mount just fine.
On top of that the 1TB drive mounts just fine. But the four 500GB drives will not mount at all. They show up in Dolphin, Disk Utility, KwikDisk, KDiskFree, and Partition Manager. However, their size is not shown and/or marked N/A, except in Partition Manager, where their size is shown. They are not seen by 'df'.
Output from 'df':
df -h
Filesystem Size Used Avail Use% Mounted on
udev 10M 308K 9.7M 4% /dev
/dev/sda2 25G 7.7G 17G 32% /
none 4.0G 0 4.0G 0% /dev/shm
/dev/sda3 112G 90G 22G 81% /home
/dev/sdb1 932G 919G 13G 99% /media/media-server/1
*** As for removable media, it's being a bit odd. When I first wrote this post removable media, specifically USB flash drives and SD media cards mounted fine. A while after that they'd show up in Device Notifier, but wouldn't mount. Just a little while ago they wouldn't show up in Device Notifier and wouldn't mount. Now they show up fine and mount fine again. This is possibly unrelated, I'm not sure.
Depending on what method I try to mount my hard drives I either get an 'only root can mount that' error or else a HAL drive busy or already mounted error, followed by a 'drive is not mounted' error when I use umount to double check.
*** Permissions are working better now , Dolphin isn't giving me the 'only root can mount' errors anymore. Still can't mount the drives though.
All of this output is from when the drives are listed in /etc/fstab:
Konsole output:
mount /dev/sdf1
mount: only root can mount /dev/sdf1 on /media/media-server/5
sudo mount /dev/sdf1
mount: /dev/sdf1 already mounted or /media/media-server/5 busy
umount /dev/sdf1
umount: /dev/sdf1 is not mounted (according to mtab)
sudo umount /dev/sdf1
umount: /dev/sdf1: not mounted
Dolphin output:
An error occurred while accessing 'MediaServer5', the system responded: org.freedesktop.Hal.Device.Volume.PermissionDenied: Device /dev/sdf1 is listed in /etc/fstab. Refusing to mount.
Device Notifier output (pops up when I try to mount the drives in Dolphin):
org.freedesktop.Hal.Device.Volume.PermissionDenied: Device /dev/sdf1 is listed in /etc/fstab. Refusing to mount.
Partition Manager:
The file system on partition /dev/sdf1 could not be mounted.
Details
==========================================================================================
Command: mount -v /dev/sdf1 /media/media-server/5
==========================================================================================
mount: /dev/sdf1 already mounted or /media/media-server/5 busy
mount: you didn't specify a filesystem type for /dev/sdf1
I will try type reiserfs
At boot, when the daemons are starting I get:
mount: /dev/sdc1 already mounted or /media/media-server/2 busy
mount: /dev/sdd1 already mounted or /media/media-server/3 busy
mount: /dev/sde1 already mounted or /media/media-server/4 busy
mount: /dev/sdf1 already mounted or /media/media-server/5 busy
This is from when the drives are not listed in /etc/fstab:
Dolphin output:
An error occurred while accessing 'MediaServer5', the system responded: org.freedesktop.Hal.Device.InterfaceLocked: The enclosing drive for the volume is locked
Device Notifier output (pops up when I try to mount the drives in Dolphin):
An error occurred while accessing 'MediaServer5', the system responded: org.freedesktop.Hal.Device.InterfaceLocked: The enclosing drive for the volume is locked
I have tried listing (with the UUID method and the /dev method) and not listing the drives in /etc/fstab, and I have 'hal' and 'dbus' daemons in /etc/rc.conf (and I've tried using only the hal daemon and not the dbus in /etc/rc.conf). I've also tried not listing 'hal', 'dbus', and 'kdm' and only booting to terminal and then mounting the drives manually, that doesn't work either.
Here is my /etc/fstab (back to using UUID's):
# /etc/fstab: static file system information
# <file system> <dir> <type> <options> <dump> <pass>
none /dev/pts devpts defaults 0 0
none /dev/shm tmpfs defaults 0 0
UUID=699cdd5e-3f4a-4b85-8dcb-5d00c00c94a9 swap swap defaults 0 0
UUID=ce94e7a3-3e07-41e5-90d7-1116e5da3121 / reiserfs defaults 0 0
UUID=a1dce435-df90-4f0d-892c-61ff3ea0c8d1 /home reiserfs defaults 0 0
## Media-Server
# media-server/1
UUID=81998a75-f887-4a35-b3fa-e159190f25a3 /media/media-server/1 reiserfs defaults 0 0
#/dev/sdb1 /media/media-server/1 reiserfs defaults 0 0
# media-server/2
UUID=8cdd114a-b190-44f6-9240-1910a5d048f7 /media/media-server/2 reiserfs defaults 0 0
#/dev/sdc1 /media/media-server/2 reiserfs defaults 0 0
# media-server/3
UUID=59164593-b56d-4c49-8837-277b3c392dfb /media/media-server/3 reiserfs defaults 0 0
#/dev/sdd1 /media/media-server/3 reiserfs defaults 0 0
# media-server/4
UUID=ba6007bd-1e36-431c-85f4-857c83845c86 /media/media-server/4 reiserfs defaults 0 0
#/dev/sde1 /media/media-server/4 reiserfs defaults 0 0
# media-server/5
UUID=6fab5364-1acb-4ba3-9f83-bb171a6d398a /media/media-server/5 reiserfs defaults 0 0
#/dev/sdf1 /media/media-server/5 reiserfs defaults 0 0
## VirtualBox USB
none /proc/bus/usb usbfs auto,busgid=108,busmode=0775,devgid=108,devmode=0664 0 0
Here's the daemons line from /etc/rc.conf:
DAEMONS=(syslog-ng !dbus hal network netfs crond wicd openntpd sshd avahi-daemon avahi-dnsconfd samba alsa mysqld lircd mythbackend !mpd !sensors !sensord !fancontrol cups keytouch kdm)
Also, /etc/mtab because only the first media-server drive is listed in it (the one that does mount):
proc /proc proc rw,relatime 0 0
sys /sys sysfs rw,relatime 0 0
udev /dev devtmpfs rw,nosuid,relatime,size=10240k,nr_inodes=1014438,mode=755 0 0
/dev/sda2 / reiserfs rw,relatime 0 0
fusectl /sys/fs/fuse/connections fusectl rw,relatime 0 0
none /dev/pts devpts rw 0 0
none /dev/shm tmpfs rw 0 0
/dev/sda3 /home reiserfs rw 0 0
/dev/sdb1 /media/media-server/1 reiserfs rw 0 0
none /proc/bus/usb usbfs rw,busgid=108,busmode=0775,devgid=108,devmode=0664 0 0
I attempted to add the other drives to /etc/mtab but they get overwritten upon a reboot. I've drived mounting the drives from konsole and dolphin.
All my drives used to work. At one point I had Chakra installed and had this issue after an update, however after thinking about it the problem may have actually started after the power flashed on and off here. I couldn't fix it so I installed Arch64 and KDE4 (the normal KDE from the Arch repos, not KDEMod) thinking maybe it was a Chakra specific issue. That fixed it at the time. It later happened on my Arch install. I reinstalled Arch again and the issue was gone. However the issue is back. Again I think it was after a power outage/flash but it was also after an update that included a kernel update. Best I can remember each time it's happened has been after a kernel update and power flash. So I can't say for sure which is the cause.
Oddly though if I boot from a live disc (in my case a Chakra Live DVD) I can mount and access all of the drives just fine.
Another oddity, is that in 'Disk Utility' (palimpsest) there is a 1.5TB RAID-5 array listed. The only thing I can figure is that that is what is making the individual drives busy.
Here's a screenshot from Disk Utility of the RAID-5 array:
http://theavataroftime.com/sites/defaul … enshot.png
After talking to a friend I remembered that quite a while back (over a year) we had messed around trying to setup a RAID array and dual boot WindowsXP. However, we never could get it working quite right, not even just in Linux without dual booting. I really can't say what all we did/tried, it's been too long. I realize that's not much help but...
Anyway I'm pretty certain I deleted everything RAID related at the time and turned it off. However I must be mistaken or I guess the array wouldn't be showing up.
I apologize, I really know nothing about RAID or RAID controllers. I do have an onboard RAID controller, but it's not a full fledged hardware RAID controller. It's onboard, but doesn't have it's on proccessor like good hardware RAID would. Or that's the way I understand it. Perhaps 'hybrid' is the proper term?
I checked in BIOS and my onboard RAID controller is off.
I take it that my attempts at setting up a RAID array before are still in the MBR (on that note I use GRUB and have never used LILO)? That's the only place I can think of that any leftover RAID configurations wouldn't have been wiped during reinstalling and reformatting the drives and partitions? I've reformatted my drives completely and changed the size of swap, /, and /home on several occasions since then, as well as formatting the media-server drives to ReiserFS (not sure what FS I was using when trying to setup RAID before. Perhaps FAT32 since I was trying to dual boot).
I clicked the stop array button in Disk utility, and then all the options except start array went away. Then I clicked start, and instead of my four media-server drives being listed at the side of Dolphin there was one 1.4TB drive. I rebooted and now it's back to the 4 500GB media-server drives.
I'm worried about losing a bunch of data, so I'm hesitant to start experimenting. How should I go about getting rid of the remnants of the RAID array safely?
Also here's a screenshot of MediaServer5 from Disk Utility. The other 500GB drives have the same info minus the names and labels of course:
http://theavataroftime.com/sites/defaul … enshot.png
*** I had forgotten about dmesg output. It's quite long so instead of copying it, here's a link to it:
http://theavataroftime.com/sites/defaul … /dmesg.txt
Thanks for advice on the matter.
Last edited by The Avatar of Time (2010-10-07 08:27:06)

Thanks for the reply.
Here is my output from the commands you suggested:
fuser -v -m /media/media-server/2
USER PID ACCESS COMMAND
/media/media-server/2:
root kernel mount /
theavataroftime 2518 fr.e. startkde
theavataroftime 2561 Frce. gpg-agent
theavataroftime 2575 .rce. dbus-launch
theavataroftime 2576 .rce. dbus-daemon
theavataroftime 2584 Fr.e. kdeinit4
theavataroftime 2585 Fr.e. klauncher
theavataroftime 2587 fr.e. kded4
theavataroftime 2592 .r.e. kglobalaccel
theavataroftime 2605 .r.e. kwrapper4
theavataroftime 2613 Fr.e. ksmserver
theavataroftime 2622 .r.e. kwin
theavataroftime 2656 fr.e. knotify4
theavataroftime 2658 fr.e. plasma-desktop
theavataroftime 2662 .rce. kuiserver
theavataroftime 2665 .r.e. akonadi_control
theavataroftime 2667 .r.e. akonadiserver
theavataroftime 2670 Fr.e. mysqld
theavataroftime 2714 .r.e. akonadi_contact
theavataroftime 2715 .r.e. akonadi_contact
theavataroftime 2716 .r.e. akonadi_ical_re
theavataroftime 2717 .r.e. akonadi_ical_re
theavataroftime 2718 .r.e. akonadi_maildir
theavataroftime 2719 .r.e. akonadi_maildis
theavataroftime 2720 .r.e. akonadi_nepomuk
theavataroftime 2721 .r.e. akonadi_vcard_r
theavataroftime 2739 .r.e. nepomukserver
theavataroftime 2741 .r.e. nepomukservices
theavataroftime 2747 .r.e. kaccess
theavataroftime 2759 fr.e. krunner
theavataroftime 2765 Fr.e. virtuoso-t
theavataroftime 2772 Fr.e. kio_http_cache_
theavataroftime 2774 .r.e. kmix
theavataroftime 2782 Fr.e. konsole
theavataroftime 2785 .r.e. kjots
theavataroftime 2790 .r.e. bash
theavataroftime 2807 .r.e. kalarm
theavataroftime 2809 fr.e. kopete
theavataroftime 2812 .r.e. polkit-kde-auth
theavataroftime 2815 .r.e. kwin
theavataroftime 2821 .r.e. dolphin
theavataroftime 2822 Fr.e. firefox
theavataroftime 2834 .r.e. kwalletd
theavataroftime 2839 .r.e. kwalletmanager
theavataroftime 2842 Frce. gconfd-2
theavataroftime 2850 .r.e. python
theavataroftime 2854 .rce. wicd-client
theavataroftime 2858 .r.e. klipper
theavataroftime 2861 .r.e. nepomukservices
theavataroftime 2862 .r.e. nepomukservices
theavataroftime 2865 .r.e. nepomukservices
theavataroftime 2867 .r.e. nepomukservices
theavataroftime 2868 .r.e. nepomukservices
theavataroftime 2869 .r.e. nepomukservices
theavataroftime 2870 .r.e. nepomukservices
theavataroftime 2871 .r.e. korgac
theavataroftime 2883 fr.e. kmozillahelper
theavataroftime 2979 .r.e. amarokapp
theavataroftime 2989 .r.e. plugin-containe
theavataroftime 3010 .r.e. npviewer.bin
theavataroftime 3048 Fr.e. kdeinit
theavataroftime 3051 Fr.e. dcopserver
theavataroftime 3053 Fr.e. klauncher
theavataroftime 3055 fr.e. kded
theavataroftime 3075 .r.e. ruby
theavataroftime 3081 fr.e. kio_file
theavataroftime 15311 .r.e. kio_http
theavataroftime 15312 .r.e. kio_http
theavataroftime 15313 .r.e. kio_http
theavataroftime 15314 .r.e. kio_http
theavataroftime 15315 .r.e. kio_http
theavataroftime 15316 .r.e. kio_http
fuser -v -m /dev/sdb1
USER PID ACCESS COMMAND
/dev/sdb1: root kernel mount /media/media-server/1
I ran 'fsck.reiserfs --check' one /dev/sdf1, which is the /media/media-server/5 hard drive.
Here are the results:
fsck.reiserfs --check /dev/sdf1
reiserfsck 3.6.21 (2009 www.namesys.com)
** If you are using the latest reiserfsprogs and it fails **
** please email bug reports to [email protected], **
** providing as much information as possible -- your **
** hardware, kernel, patches, settings, all reiserfsck **
** messages (including version), the reiserfsck logfile, **
** check the syslog file for any related information. **
** If you would like advice on using this program, support **
** is available for $25 at www.namesys.com/support.html. **
Will read-only check consistency of the filesystem on /dev/sdf1
Will put log info to 'stdout'
Do you want to run this program?[N/Yes] (note need to type Yes if you do):Yes
reiserfsck --check started at Mon Sep 27 19:21:20 2010
Replaying journal: Done.
Reiserfs journal '/dev/sdf1' in blocks [18..8211]: 0 transactions replayed
Checking internal tree.. finished
Comparing bitmaps..finished
Checking Semantic tree:
finished
No corruptions found
There are on the filesystem:
Leaves 77863
Internal nodes 474
Directories 2856
Other files 18718
Data block pointers 77184421 (0 of them are zero)
Safe links 0
reiserfsck finished at Mon Sep 27 19:29:03 2010
Also I just used Partition Manager to check /media/media-server/5 as well.
Check and repair partition '/dev/sdf1' (465.76 GiB, reiser)
Job: Check file system on partition '/dev/sdf1'
Command: fsck.reiserfs --fix-fixable -q -y /dev/sdf1
reiserfsck 3.6.21 (2009 www.namesys.com)
** If you are using the latest reiserfsprogs and it fails **
** please email bug reports to [email protected], **
** providing as much information as possible -- your **
** hardware, kernel, patches, settings, all reiserfsck **
** messages (including version), the reiserfsck logfile, **
** check the syslog file for any related information. **
** If you would like advice on using this program, support **
** is available for $25 at www.namesys.com/support.html. **
Will check consistency of the filesystem on /dev/sdf1
and will fix what can be fixed without --rebuild-tree
Will put log info to 'stdout'
reiserfsck --fix-fixable started at Wed Oct 6 22:29:02 2010
Replaying journal: Replaying journal: Done.
Reiserfs journal '/dev/sdf1' in blocks [18..8211]: 0 transactions replayed
Checking internal tree..
***I'm cutting most of this out, it's insanely long: \|/-\|/-\|finished
Comparing bitmaps..Bad nodes were found, Semantic pass skipped
3 found corruptions can be fixed only when running with --rebuild-tree
reiserfsck finished at Wed Oct 6 22:36:43 2010
block 32772: The level of the node (48287) is not correct, (1) expected
the problem in the internal node occured (32772), whole subtree is skipped
block 262149: The level of the node (28423) is not correct, (1) expected
the problem in the internal node occured (262149), whole subtree is skipped
block 11326: The level of the node (63701) is not correct, (1) expected
the problem in the internal node occured (11326), whole subtree is skipped
vpf-10630: The on-disk and the correct bitmaps differs. Will be fixed later.
Check file system on partition '/dev/sdf1': Error
Check and repair partition '/dev/sdf1' (465.76 GiB, reiser): Error
Thanks for the advice.
Last edited by The Avatar of Time (2010-10-07 05:53:05)

External USB Maxtor One-Touch 3 suddenly fails to mount on MacBook Pro:

External USB HD suddenly fails to mount on MacBook Pro:
My One Touch III 600GB drive, external power supply, suddenly will not mount and is not recognized by the system profiler or Disk Utility, however, drive, connected USB, appears under windows XP.
1. Power cable and usb cable working.
2. Using external AC adapter(not relying on USB power).
3. Other USB devices, mice, flash drives work on both USB ports.
4. Drive works on Windows, folders and data integrity ok.
5. Drive format is NTFS.
6. No Maxtor software installed.
7. No humming or strange noises emanating from drive.
8. No problem to January 14, 2008,
9. Mac OS 10.4.10 updates last downloaded and installed Jan 20, 2008.
10.1 blip of the light on "The One Touch Button", then light turns solid white.
Questions:
1. Does Apple set sleep or lock switch for devices (drives)?
2. If so, can it be reset manually?
3. Does Apple have configuration profile for devices, like a registry key?
4. If so, where is it located?
Configuration:
Dual 2 GHz MacBook Pro 15”
2 GB DDR SDRAM
OSX 10.4.10
2 USB Ports Left and Right

NOTE: This Update is required when using a OneTouch Drive as a bootable device. Seagate suggests that you dismount and disconnect your FireWire Drive before continuing.
Users have identified issues when connecting OneTouch External Drives to FireWire Ports on their Mac G4 and/or G5 computers. These Problems range from system hangs, kernel panics to slow data transfer rates. The cause of these problems has been traced back to the FireWire Driver. Seagate has resolved these problems through updated FireWire Drivers.
I am using USB and not trying to use drive as a boot device.

New partition on external hard drive won't mount

I have an 2TB external drive connected by FireWire to my 24-inch, Early 2009 iMac. I created 2 partitions 1 that is about 35 GB and another that is the rest of the 2TB. The 2nd largest partition mounts fine and is being used by Time Machine for my back up. The 2nd one I wanted to use for a Tech Tool Pro eDrive. However the 35 GB drive won't mount. Well it mounts, but after a few seconds it unmounts itself. This is the message I get as it unmounts itself:
8/18/13 7:18:45.788 PM fseventsd[43]: Events arrived for /Volumes/eDrive after an unmount request! Re-initializing.
8/18/13 7:18:45.789 PM fseventsd[43]: creating a dls for /Volumes/eDrive but it already has one...
8/18/13 7:18:46.039 PM fseventsd[43]: disk logger: failed to open output file /Volumes/eDrive/.fseventsd/00000000030d4f84 (No such file or directory). mount point /Volumes/eDrive/.fseventsd
8/18/13 7:18:46.039 PM fseventsd[43]: disk logger: failed to open output file /Volumes/eDrive/.fseventsd/00000000030d4f84 (No such file or directory). mount point /Volumes/eDrive/.fseventsd
Any ideas?
I've checked the partition with Disk Utility and no errors.
Regards,
Chris Johnson

If the drive has more than one interface (USB, FireWire, Thunderbolt, eSATA), try one of the other interfaces.
Check that the data cable is securely inserted at both ends.
Try a different cable.
If you're connecting the drive through a hub, connect it directly to a built-in port on the Mac.
If you're connecting it directly, try a different port.
Disconnect all other devices on the bus, or as many as possible.
Test the drive with another Mac. Test another drive with this Mac.
If the drive is bus-powered, but has an AC adapter, connect the adapter.
Boot into Recovery and launch Disk Utility. Does the volume mount?
Start up in Safe Mode and test.
If the drive doesn't work under any of the above conditions, and if another drive does work with the same Mac, then the drive has failed. You may be able to salvage the mechanism by removing it from the enclosure and installing it in another one, or in a drive dock.

External Hard Drive Won't Mount- Need to recover files

Hello Everyone,
I am hoping that one of you fine mac experts may be able to assist ~
Problem: External Seagate FreeAgent Desktop USB external hard drive
won't mount on desktop=ie: no access to my important files.. Please Help!
Details:
External seagate freeagent 500 GB Desktop USB HD ( only 2 months old)
(using for document / file backup-not as a startup disc)
on my Mac G3 350 MZ Blue & White Tower /768 ram/ running OSX 10.1.5 & OS9.2~
~
Problem: Started using the external 500 GB HD 2 months ago -with no problems-until this morning. Tried to double click to open it to access files
and got the "beach ball of death" and needed to restart.
My trusty G3 started up fine, however, the external HD was now
not showing up on the desktop as normal. I troubleshooted -by restarting,
trying different a/c plugs/ different USB ports , ran disk utility..called
seagate -not much help . Seagate said to try the HD on another mac-which I did-
a G5 tower- same problem.
~
The External hard drive will show up in disk utility, but is grayed out.
and when click "mount" same two messages keep showing:
message 1: "a disk attempting to mount as unknown has failed verification or has failed to
mount.please use disk utility to check the disk"
~
message 2- when unplugging and repluggin the usb in-and upon
restart:" you have inserted a disk containg no volumes that mac osx
can read to use unreadable volumes,click initialize to continue with the disk inserted ,click continue"
~
( I really need access to these files- and do not want to re-initialize the HD!!)
I ran Disk Utility /first aid "verify & repair , the following info came up:
Repairing disk "main backup 2007 ".
Checking HFS Plus volume.
Checking Extents Overflow file.
Checking Catalog file.
Invalid key length ( <<<IN RED )
Repair completed. "
~~
Though it said the repair was completed, the "invalid key length" issue
still comes up when re-running disk utility...Hard drive would still not
mount on desktop-even after restarting .
~~~~~
If there is a mac genius out there that can help?- it would be greatly
appreciated. I have tried to call seagate several times in the last several hours-
1st time-they disconnected me after being on hold 10 minutes-2nd call
I was put on hold for 40 minutes ..Finally spoke to someone ( they are not mac users or mac experts!)and he said I would need to send it to Seagate's Data Recovery-... for a fee of course!
~~~
At this point, I am hoping to just get the files and photos off
the hard drive- I heard about Disk Warrior-should I use that and if so
what version?
Thank you very much!
L

Will zapping the PRAM be of any use in getting the external to mount on the desktop?
Your external Hard drive is already recognized. But it cannot be mounted on the desktop due to its directory damage. You can certainly Zap the PRAM, and it will not hurt anything, but I am skeptical that it will change the situation.
Do you think the Disk Warrior 4.0 cd will even work on my G3 350MHZ running Mac OS 10.1.5?
If you boot from the CD and run it from the CD, absolutely yes. If you attempt to INSTALL it from a download or a CD, probably not.
Have you ever used Disc Warrior and is using it complicated?
I own and use Disk Warrior. You select the drive to be rebuilt, it builds a proposed new directory from the information and file fragments available.
When complete, it will provide a list of problems encountered, tell you what files have been placed in the "Rescued Items" folder, and allow you too look at your drive using the proposed new directory. Your only decision is whether the new directory seems to be an improvement over the old \[in your case, hopelessly corrupted] directory. You then tell it whether to replace the old directory with the proposed new directory, or to abandon its work and leave your Hard Drive unchanged.
Is there a good chance that the ext HD will still have my files on it- or do you think from what I've described that they are gone ?
From what you have described, your files are very likely to still be there. Sometimes in a situation like this, a handful of files cannot be recovered.
My other thought was to take the external HD there and have them try to recover the files.
Make sure you completely understand the costs involved. File recovery using a service like DriveSavers can run into many hundreds of dollars. They are prepared to disassemble your drive in a clean room and replace controller boards and read/write heads to achieve success. Your drive has serious, but not fatal, Directory damage. The Hardware, and most of your files, are likely just fine.

Drives Fail to Mount

Similar Messages

Maybe you are looking for