>>>> >>> >>> >>> Unfortunately you can't do that if you log to the SAME volume you are >>> suspending - i.e. you run your command from your root volume >>> which is also suspended. >>> >>> We could likely 'buffer' the output while in suspend mode, >>> and throw out the output later - but as this is seen as 'debug' help it's >>> assume user takes care and user place for logging which doesn't block. >>> >>> So if you want to see logs - use something tmpfs location for it. >>> >>> Regards >>> >>> >>> Zdenek >>> >> >> Hi Zdenek, >> >> thanks for your answer. I redirected the output already to another partition, >> but system still stopped. Maybe because the partition is on the same disk as >> the lv ? Whole disk is suspended ? It's not possible to suspend just a >> partition ? I will try with tmpfs or something else. >> But does that mean that redirection is generally not possible when suspending a >> lv ? Or just in my case because i invoke lvcreate ? What is about other >> programs having redirections during the suspend ? And why does it work when i >> just rediredt stdout ? When i redirect stdout and stderr system stops. >> > > > Your 'partition' layout isn't clear - but anyway - debugging command when you > run it from a partition you try to suspend is 'tricky'. > Suspend basically stops any read/write operation from suspended device. > So you just need to be sure there is nothing on logging path which might be > blocked. > > So is your command blocked when you log into ramdisk ? > Are you using some recent version of lvm2 ? > > > Zdenek > Hi, i have two partitions on the disk: One for /boot and one as a lv for /. I will try to redirect to a ramdisk and inform you. LVM is lvm2-2.02.98-0.37.2 Bernd Helmholtz Zentrum München Helmholtz Zentrum Muenchen Deutsches Forschungszentrum fuer Gesundheit und Umwelt (GmbH) Ingolstaedter Landstr. 1 85764 Neuherberg www.helmholtz-muenchen.de Aufsichtsratsvorsitzende: MinDir'in Baerbel Brumme-Bothe Geschaeftsfuehrer: Prof. Dr. Guenther Wess, Dr. Alfons Enhsen, Renate Schlusen (komm.) Registergericht: Amtsgericht Muenchen HRB 6466 USt-IdNr: DE 129521671 _______________________________________________ linux-lvm mailing list linux-lvm@redhat.com https://www.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
