On 2017-01-11 17:40:09 +0000, Ben Hutchings wrote: > On Wed, 2017-01-11 at 16:20 +0100, Vincent Lefevre wrote: > > On 2017-01-11 15:09:49 +0000, Ben Hutchings wrote: > > > Unless you can show that some data had been written *and flushed* to > > > disk by the application, but was not readable afterward - this does not > > > count. Writes are buffered, and user space has to deal with that. > > > > If I understand the journalctl log correctly, the system does > > a power off without a clean shutdown: > > Sorry, I didn't understand what you were trying to point out in the > system log. I had thought that pressing the power button was causing > an immediate power-off, but you're showing me that it results in a > resume immediately followed by a software-controlled shutdown. Right?
Yes, this is what seems to appear from the logs. > It seems like there are two separate bugs: > > 1. Power button resumes and also generates a power-off input event > (kernel bug) > 2. Some writes not flushed to disk during shutdown (probably a kernel > bug, but systemd could potentially break this) Bug 850959. Hmm... no shutdown or the journald log is truncated for the same reason. -- Vincent Lefèvre <[email protected]> - Web: <https://www.vinc17.net/> 100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/> Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)
