On 2024/06/05 06:52, Crystal Kolipe wrote:
> On Wed, Jun 05, 2024 at 10:11:23AM +0100, Stuart Henderson wrote:
> > On 2024/06/05 04:42, Crystal Kolipe wrote:
> > > On Wed, Jun 05, 2024 at 09:06:41AM +0200, Walter Alejandro Iglesias wrote:
> > > > Running halt -p the machine powers off perfectly but running reboot at
> > > > the last moment in the halt process (screen already turned off) the
> > > > machine does not turn off, it hangs indefinitely, I have to press the
> > > > power button manually to turn it off.
> > > 
> > > I've also seen this behaviour from time to time on a Thinkpad X260 so the
> > > underlying problem is probably not specific to your machine.
> > 
> > X260 has always been problematic with reboots, not 100% of the time (in
> > particular a reboot shortly after boot seems more likely to work) but
> > very often.
> 
> Interesting...  So it's happening on your X260 > ~50% of the time?
> 
> The X260 I'm using here is usually powered on each morning via WOL and runs
> until the end of the day on AC power, (both batteries removed).  Since April
> when it was re-installed with 7.5-release, I think I've seen the reboot issue
> either once or twice.  Previously it was happening more often.
> 
> Note that this machine doesn't usually run X locally.  I suspect that yours
> does, which might be a factor worth investigating.

I'm not using that machine particularly frequently any more (mainly just
when I want to take something out with proper ethernet without a dongle)
so I don't have very frequent recent experience, but certainly before
7.5 I'd say it was more like 80% I think. It does normally run X and yes
I do think that makes a difference (though it's also been known to hang
during sysupgrade runs too).