Hello people, it seems to me that this bug and bug 499773 are related.
In other word: when ureadahead does its retrace thing on boot, I see BOTH symptoms:
- the memory usage is very high
- the /var/lib/ureadahead/debugfs entry not removed from /etc/mtab
For a normal boot, when ureadahead retracing is not triggered, everything is normal.
Hello people, it seems to me that this bug and bug 499773 are related.
In other word: when ureadahead does its retrace thing on boot, I see BOTH symptoms:
- the memory usage is very high
- the /var/lib/ ureadahead/ debugfs entry not removed from /etc/mtab
For a normal boot, when ureadahead retracing is not triggered, everything is normal.