No sound after upgrade to Red Hat Enterprise Linux 6.7 (ALC262)

Solution Verified - Updated -

Issue

  • Sound stopped working after upgrade to Red Hat Enterprise Linux 6.7.
  • Sound does work well if system is booted with old kernel (2.6.32-504).

Environment

  • Red Hat Enterprise Linux 6.7
  • kernel-2.6.32-573
  • ALC262 codec

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