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This change has been made by an automated script, maintained by the
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** Changed in: linux (Ubuntu)
       Status: New => Incomplete

** Changed in: linux (Ubuntu Artful)
       Status: New => Incomplete

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  sbsa watchdog crashes thunderx2 system

Status in linux package in Ubuntu:
Status in linux source package in Artful:
Status in linux source package in Bionic:

Bug description:
  Using the SBSA watchdog will crash the OS on ThunderX2 systems. This is not 
an issue in current firmware because the SBSA watchdog is not exposed - but it 
is likely to be introduced in a future update.

  [Test Case]
  $ sudo bash
  # cat < /dev/watchdog

  [Regression Risk]
  The fix is restricted the sbsa_gwdt driver, which is only currently available 
on some arm64 servers.

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