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[Bug 1212160] [NEW] 'cat /proc/asound/card0/codec0' cause kernel panic (battery mode)

 

Public bug reported:

Kernel panic if;
1. boot up system with battery mode (no AC connected)
2. insert HDMI cable
3. execute 'cat /proc/asound/card0/codec0'

** Affects: hwe-next
     Importance: Undecided
         Status: New

** Affects: linux (Ubuntu)
     Importance: High
     Assignee: David Henningsson (diwic)
         Status: New


** Tags: blocks-hwcert-enablement

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https://bugs.launchpad.net/bugs/1212160

Title:
   'cat /proc/asound/card0/codec0' cause kernel panic (battery mode)

Status in HWE Next Project:
  New
Status in “linux” package in Ubuntu:
  New

Bug description:
  Kernel panic if;
  1. boot up system with battery mode (no AC connected)
  2. insert HDMI cable
  3. execute 'cat /proc/asound/card0/codec0'

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1212160/+subscriptions


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