On Tue, 27 Jun 2006 11:15:31 +0200, Jaroslaw Polok <[log in to unmask]> wrote: >Paul Casteels wrote: >> I have installed this RPM during the initial setup but now I want to use >> the >> serial port for controlling my UPS (NUT). >> I have removed it with rpm -e but with dmesg I still see this : >> Kernel command line: ro root=/dev/VolGroup00/LogVol00 ide=nodma rhgb >> quiet >> iommu=memaper=3 swiotlb=65536 console=tty0 >> I have included my /boot/grub.conf but there is no reference to the conso >> le >> there. How can I get rid of this kernel option? > >Is your /etc/grub.conf still a link to /boot/grub/grub.conf ? >(or a separate /etc/ file was created by some script/editor ... >which seems to be common error ...) > >I assume that you've edited grub.conf yourself since >(at least 3.1-3 version) SL_enable_serialconsole does >not remove grub.conf entries upon de-installation ... Yes it's still a link and I edited it(added some kernel options but did not remove anything). It was also changed by updating to 2.6.9-34.0.1 > >Cheers > >Jarek > >PS: console=tty0 shall not cause any problems > for your serial-connected UPS (this is the default > console: first screen on first adapter), but please > also check /etc/inittab entries for occurences > of ttyS0 there .. Yes you are right, after disabling co:12345:respawn:/sbin/agetty ttyS0 9600 vt100-nav in inittab NUT works just fine, thanks. Paul >__ >------------------------------------------------------- >_ Jaroslaw_Polok ___________________ CERN - IT/FIO/LA _ >_ http://home.cern.ch/~jpolok ___ tel_+41_22_767_1834 _ >_____________________________________ +41_78_792_0795 _