@Baokai Lei,
I would like to perform a kernel bisect to identify the commit that caused this regression. Can you confirm the 3.5.0-15.21[0] does not have the bug? If that is the case, there are very few changes to bisect between 3.5.0-15.21 and 3.5.0-15.22.
[0] https://launchpad.net/ubuntu/+source/linux/3.5.0-15.21/+build/3799058
@Baokai Lei,
I would like to perform a kernel bisect to identify the commit that caused this regression. Can you confirm the 3.5.0-15.21[0] does not have the bug? If that is the case, there are very few changes to bisect between 3.5.0-15.21 and 3.5.0-15.22.
[0] https:/ /launchpad. net/ubuntu/ +source/ linux/3. 5.0-15. 21/+build/ 3799058