To put an end to all the oopses I have been getting lately, I stopped using the NVdriver kernel module, hoping it was to blame for all the problems. But no... I did 'apt-get source -d ssh' on my box, and it locked up right after it was 'Reading package Lists..' and 'Building Dependency Tree'. The ksymoops trace show a lot of 'nfs_*' function names, so I guess this must be NFS related? My /var/cache/apt and /var/lib/apt are NFS mounted from another 2.4.17 box running nfs-kernel-server. Both machines had an uptime of about 1 hour. The nfs server is still running without any errors. While the apt-get process was in state 'D' and unkillable, everything else seemed to keep running. I attach the output of 'dmesg', 'dmesg |ksymoops', 'lsmod' and 'free'. And now for something completely different: Loading the 'ppp_deflate' module taints the kernel ('P'). It seems this is because it has a MODULE_LICENSE("BSD without advertisement clause"), which is not recognized by insmod v2.4.12. I think it's strange for a module from the standard kernel tarball to taint the kernel. Is this a bug or a feature? :)