UASP drivers broken in El Capitan

Discussion in 'OS X El Capitan (10.11)' started by yjchua95, Jun 12, 2015.

  1. yjchua95 macrumors 604

    Joined:
    Apr 23, 2011
    Location:
    GVA, KUL, MEL (current), ZQN
    #1
    Hi,

    I connected my UASP-supported drives (an ASMT 2105-based enclosure and a Transcend JetDrive USB SSD) and when analyzing ioreg, IOUSBAttachedSCSI didn't appear in the logs when connected in El Cap.

    However, the devices were connected via IOUSBAttachedSCSI successfully in Yosemite.

    Can anyone else test this issue as well?

    Thank you.

    Run ioreg > ~/Desktop/ioreg.txt and open the txt file that was created on the Desktop, and search for IOUSBAttachedSCSI.
     
  2. yjchua95 thread starter macrumors 604

    Joined:
    Apr 23, 2011
    Location:
    GVA, KUL, MEL (current), ZQN
    #2
    Update: apparently IOUSBAttachedSCSI is now IOUSBMassStorageUASDriver. Guess this thing is solved.
     

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