Am 22.02.2013 21:10, schrieb Robert Moskowitz: > > On 02/22/2013 03:04 PM, Reindl Harald wrote: >> >> Am 22.02.2013 20:58, schrieb Robert Moskowitz: >> >>> Once before (5+ years back) I had to add a kernel param and did it wrong and >>> it was a big recovery challenge >> what is the challenge? >> there is no difference add or remove a param at boot > > If you get the option wrong and the system will now not boot? Then you > have to boot from a recovery CD, mount your harddrve /boot and edit out > the change from grub.conf and try again. All the time you SHOULD have > been working on something else. Nah. Just go into GRUB's kernel command line edit mode during boot and remove the offending option to get the system up. Then you can edit grub.conf at your leisure. -- Tilman Schmidt Phoenix Software GmbH Bonn, Germany -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 260 bytes Desc: OpenPGP digital signature URL: <http://lists.centos.org/pipermail/centos/attachments/20130224/c85e31d8/attachment-0004.sig>