Mark, you're saying, the system is wotking properly, but without the respecive mapping tables it's hard to tell if there's a hidden issue. The message shows, that device-mapper is unable to discover 2 devices while loading (a) mapping table(s). On Tue, May 23, 2006 at 08:57:45AM +1000, Mark Huth wrote: > Hi, > I am encountering the following error/message whilst the machine is > booting up: > > kernel: device-mapper: 4.5.0-ioctl (2005-10-04) initialised: dm- > devel@xxxxxxxxxx > kernel: device-mapper: dm-linear: Device lookup failed > kernel: device-mapper: error adding target to table > kernel: device-mapper: dm-linear: Device lookup failed > kernel: device-mapper: error adding target to table > kernel: cdrom: open failed. > last message repeated 2 times > > I am not using LVM (just a bunch of raid0 partitions) so it seems that > this error is more informational rather than a sign of possible > problems, and the system seems to otherwise be functioning normally. So > I was wondering if anyone on this list can confirm that it is nothing to > worry about and if there a way to make the system happy to prevent this > message from showing up. I am using RHEL4U3 (kernel 2.6.9-34.EL). > > Thanks, > Mark > > -- > > dm-devel@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/dm-devel -- Regards, Heinz -- The LVM Guy -- *** Software bugs are stupid. Nevertheless it needs not so stupid people to solve them *** =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Heinz Mauelshagen Red Hat GmbH Consulting Development Engineer Am Sonnenhang 11 Storage Development 56242 Marienrachdorf Germany Mauelshagen@xxxxxxxxxx PHONE +49 171 7803392 FAX +49 2626 924446 =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- -- dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
