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Activity Forums Apple OS X esata

  • esata

    Posted by Craig Alan on April 19, 2009 at 3:52 pm

    Model Name: MacBook Pro
    Model Identifier: MacBookPro4,1
    Processor Name: Intel Core 2 Duo
    Processor Speed: 2.5 GHz
    Number Of Processors: 1
    Total Number Of Cores: 2
    L2 Cache: 6 MB
    Memory: 4 GB
    Bus Speed: 800 MHz

    Firmtek ata xpress card

    Owc quad interface raid 0 2tb external drive
    Connected to esata card.

    Question: in what order should I boot things so it shows up. It’s been hit or miss and it’s getting tedious. At the end of an editing session, I will unmount the drive and then turn it off, but leave it plugged into the esata card. When I turn it back on, sometimes it shows and sometimes it doesn’t.

    Craig Thomas quinlan replied 16 years, 12 months ago 2 Members · 5 Replies
  • 5 Replies
  • Craig Thomas quinlan

    May 20, 2009 at 5:38 am

    Standard operating procedure for all external storage (other than firewire, of course) is this.

    Power up: Boot up the storage, let the disks spin up, THEN boot the machine.

    Power down: Power down the machine first (this unmounts the volume properly from the system), and then power down the storage. This goes for all sata, sas, fibre, SAN storage, etc. Any other combination will be met with intermittent success. Don’t power down storage while the host is running and expect it to remount when you power it back on without a shutdown.

  • Craig Thomas quinlan

    May 20, 2009 at 5:39 am

    Standard operating procedure for all external storage (other than firewire, of course) is this.

    Power up: Boot up the storage, let the disks spin up, THEN boot the machine.

    Power down: Power down the machine first (this unmounts the volume properly from the system), and then power down the storage. This goes for all sata, sas, fibre, SAN storage, etc. Any other combination will be met with intermittent success. Don’t power down storage while the host is running and expect it to remount when you power it back on without a shutdown.

  • Craig Thomas quinlan

    May 20, 2009 at 5:40 am

    (double post…internet isn’t working right tonight)

  • Craig Alan

    May 20, 2009 at 8:16 pm

    Thanks, Craig. No doubt that works the best. However, I was hoping to find a way to not have to power down and power on my mac. This is what has been working every time:

    To disconnect the array:

    Unmount the external array.

    Power off the array.

    Power off the esata card.

    Eject the card.

    To mount the array:

    plug in the esata card.

    Turn on the external array.

    It’s mounting every time.

    Craig

    OSX 10.5.3; MAC PRO 2 X 2.8 GHZ (EARLY 2008); FCP Suite; Sony camcorder vx2000/pd170;Canon xl2; Pana consumer cams; write professionally for a variety of media;teach video production in L.A.

  • Craig Thomas quinlan

    May 20, 2009 at 9:47 pm

    Nice. Gotta love an ejectable esata card. Glad you found a process that works for you.

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