On Fri, Feb 13, 2015 at 08:02:09AM +0100, Michael Biebl wrote: > Am 13.02.2015 um 07:44 schrieb Michael Biebl: > > I went on and looked what the watchdog package does. Interestingly, it > > clamps any timeout value to 254s, thus not hitting this issue. > > Apparently, i6300esb is able to deal with such a timeout. > > > > Peter, I therefore recommend you set > > > > ShutdownWatchdogSec=254s > > > > in /etc/systemd/system.conf as well for the time being. This should be > > sufficient to workaround this issue for this buggy driver. > > Setting 256s, does indeed trigger the issue, which leads to the > > conclusion, that the driver is using a char to hold a time value (0-255). > > Actually, after a few more experiments, it turns out that for i6300esb, > the safe max value in my qemu VM is 549s. Setting it to 550s triggers > the reset.
In the linux-3.16.7-ckt4 source the range of the timeout value for the i6300esb is 1s < timeout < 2*1023s. In theory it should work with the default shutdown timeout of 10min. For the ib700 the range is 0s <= timeout <= 30s, hence the error. Peter _______________________________________________ Pkg-systemd-maintainers mailing list Pkg-systemd-maintainers@lists.alioth.debian.org http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-systemd-maintainers
