Forum Replies Created

  • Oliver Timm

    September 25, 2013 at 10:25 pm in reply to: FCP 7 strange playback issue gets worse over time

    The mac pro – was on 10.6 and I did upgrade it to 10.7, though the symptoms were present before the upgrade. I will un-install fcp7 and do a re-install.

    The iMac was new, clean install of 10.8.4 on which I installed fcp7. It seems funny that across both machines it is a persistent set of symptoms. On this iMac I did update 10.8.4. –> to 10.8.5 while FCP7 was installed.

    When you mention updating or upgrading do you mean point increments e.g 10.8.4 to 10.8.5 ?
    Or the major updates of OS 10.6 to 10.7 or 10.8 ?

    I will do a memory test today on the mac pro, I have done numerous drive tests. The only common thing across the 2 machines is a incremental point upgrade.

    Let you know how we travel, thanks for your input!

  • Oliver Timm

    September 25, 2013 at 7:35 am in reply to: FCP 7 strange playback issue gets worse over time

    10.6 and 10.7 I am having ‘this’ issue. Overall degrading performance until FCP7 is unusable and nothing apart from restarting the mac pro resolves it. At which point it scrubs and plays back to 2 external monitors …. and the cycle continues until performance is awful and I restart again. These are 422 and 422 HQ 1080 sequences matched to the source footage which is the same.

    On a mac pro we have a SAS attached storage and have tried 2x Kona Lhe and Lhi.

    On a new iMac (2012) with Thunderbolt storage and an AJA IO XT thunderbolt box.

    Over time something gets worse and a restart fixes it. Seems to be the common denominator in this thread and as far as I can tell no one has gotten to the bottom of it??

    Anyone? Bueller?

  • Hi Bob, thanks for sharing. Just curious about the rest of the hardware – what 10gb nics were you using and what storage? Interested in doing something similar with 3x edit suits using AJA IO XT, 27″ iMac.

    Cheers,
    Oli

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