Hello all,

I am using Fedora Core 1. I have upgraded to kernel 2.6.3-2.1.222
While upgrading I noticed the following error messages with doing rpm -ivh kernel-i686.rpm

WARNING: /lib/modules/2.6.3-2.1.222smp/kernel/fs/nfsd/nfsd.ko needs unknown symbol locks_remove_posix

/dev/mapper/control: open failed: No such file or directory
Is device-mapper driver missing from kernel?
Command failed


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But the kernel, kernel-smp, and source installed o.k.

After installing the kernels I followed the directions here

Read this guide .. hope it can helps you out ..

http://thomer.com/linux/migrate-to-2.6.html

Pay attention on the USB part .. adding sys filesystem and some other changes needed to get 2.6.0 running smoothly ..

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The unofficial #fedora FAQ
http://fedora.artoo.net/faq/
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I edited /etc/fstab also:
LABEL=/ / ext3 defaults 1 1
none /dev/pts devpts gid=5,mode=620 0 0
none /proc proc defaults 0 0
none /sys sysfs defaults 0 0
none /dev/shm tmpfs defaults 0 0
/dev/sda5 swap swap defaults 0 0
/dev/cdrom /mnt/cdrom udf,iso9660 noauto,owner,kudzu,ro 0 0
/dev/cdrom1 /mnt/cdrom1 udf,iso9660 noauto,owner,kudzu,ro 0 0

Also I still cannot get USB or Sound to work at all!

Any help would be appreciated.