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[GLK] SOF does not handle XRUNs correctly #752
Description
There appears to be bug with how SOF is handling XRUNs which causes audio distortion (buffer alignment error?)
How to reproduce
Run speaker-test -D hw:0,0 -t sine -c 2
Suspend and resume the task repeatedly (using C-z and fg)
Eventually you will get an iteration where the sine wave it noticeably no longer playing the correct tune and sounds distorted.
Activity
keqiaozhang commentedon Dec 20, 2018
Verified that this issue is fixed on glk-005-drop-stable branch.
Tested with:
SOF: glk-005-drop-stable/4d7904d.
Driver: cros-sof-v4.14-rebase/2aa548d
@naveen-manohar, please help to confirm it at your end.
naveen-manohar commentedon Dec 20, 2018
Tried remotely and I hit a reboot when trying speaker-play cmd in Terminal-1 and suspend/resume in T-2. Shall recheck tmrw at Lab and update whether the changes are needed in 004 branch too. Thanks
mengdonglin commentedon Dec 29, 2018
Fixed by #755 and #757, closing this issue