Package: util-linux Version: 2.16.2-0 Le mercredi 03 février 2010 à 03:49 +0000, Ben Hutchings a écrit : > On Wed, 2010-02-03 at 03:42 +0100, Benjamin Cama wrote: > > But still, it would be usefull to be able to set the RTC for those with > > still a bit of juice in their battery. So, this is not this bug but > > another one (related to hwclock), if you agree with my analysis. I'll > > fill another one soon, if so. > > Right, the bug is in hwclock.
Actually, it may not be a bug ... I similar bug was fixed in #478663. After a small gdb session, I saw that the rtc is read because hwclock maintains /etc/adjtime each time you set your rtc (either with --set or --systohc). To do so, it first needs to read the rtc and compare the result to the system time to calculate the drift. But it fails because of an invalid time. So, the correct command in this context would be (see #478663) : # hwclock --systohc --noadjfile --utc But it took me some hard time to find it ... So, i am submitting a new bug report to util-linux asking for a check if the rtc is set to some valid time before calculating the drift, and so ignoring invalid reads (but still not ignoring the timezone in /etc/adjtime). It would be fabulous for people having flaky rtc battery and fighting their hardware clock ... Thanks Ben for investigating this, and thanks to anyone who can help, benjamin -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
