On Mon, 20 Apr 2015 13:33:02 +0200 Hi Christer, yes, you might fall over issues in SLES12 when using swapgen. The reason is, that dracut by default wants to detect all disks by UUID. To fix this, you will have to change the default persistency of dracut to by-path instead of uuid...
to accomplish this, change /etc/dracut.conf and add persistent_policy=by-path then: 1. grub2-install 2. dracut -f About the resume, this is just for people that want to do suspend to disk (and I don't actually know if this even works for s390). You should be aware, that to modify the kernel command line, you have to edit /etc/default/grub and afterwards run grub2-mkconfig (which is also stated in a comment at the top of that exact file). Berthold Christer Solskogen <[email protected]> wrote: > Hi again. > > With SLES 12 it seems like grub2 is being used for booting and not > zipl(?) - I can't find a /etc/zipl.conf* in SLES 12 at least. Is that > normal? > > With SLES 12 I also had some trouble booting the system properly after > a clean install (it might have something to do with the swap disk I > mentioned in a earlier mail) - unless I remove any trace of > "resume=/path/to/disk" in grub-config. Does having resume on s390 have > any meaning? > > -- > chs > > ---------------------------------------------------------------------- > For LINUX-390 subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO LINUX-390 > or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 > ---------------------------------------------------------------------- > For more information on Linux on System z, visit > http://wiki.linuxvm.org/ -- ---------------------------------------------------------------------- Berthold Gunreben Build Service Team http://www.suse.de/ Maxfeldstr. 5 SUSE LINUX Products GmbH D-90409 Nuernberg, Germany GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer HRB 16746 (AG Nürnberg) ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For more information on Linux on System z, visit http://wiki.linuxvm.org/
