Scientific Linux 6.6, based on the source package for Red Hat Enterprise Linux 6.6, has been released

Network Install Images:
http://ftp.scientificlinux.org/linux/scientific/6.6/i386/images/boot.iso
http://ftp.scientificlinux.org/linux/scientific/6.6/x86_64/images/boot.iso

DVD Install Images:
http://ftp.scientificlinux.org/linux/scientific/6.6/i386/iso/
http://ftp.scientificlinux.org/linux/scientific/6.6/x86_64/iso/

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Major Differences from SL6.5
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OpenAFS OpenAFS has been updated to version 1.6.10 from openafs.org xorg-x11-server Features a new ABI, this was a security errata so it should be available to earlier releases.

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POSSIBLE UPGRADE PROBLEMS
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Users of proprietary drivers may experience issues with the X server loading due to changes between Xorg 1.13 and Xorg 1.15. Users of the 32bit iscsi utilities on x86_64 systems may experience multilib complaints. The 32bit iscsi utilities are not provided by upstream on x86_64 platforms. We have removed them from 6.6 to follow their behavior.

  Scientific Linux 6.6 released