From: Richard Hu (rhu_at_opnet_dot_com)
Date: Wed Sep 28 2005 - 11:59:39 PDT
Hi, I do not have a /proc/ksyms but I tried the command with the System.map from /boot. I also tried the command with /proc/kallsyms (if that is the same thing?). There was no output from running the command on either of the above. I am using 0.4.0. Should I be using a beta? If so, where can I get them? Thanks, Richard > > I also have another question. I realize that support for Linux Kernel > > 2.6 is experimental but I was hoping you could still answer the > > question. I am attempting to run checkpoint/restart on Red Hat > > Enterprise 4 on an x86 machine. When I build, instead of getting the > > usual vmadump_blcr.o and blcr.o files, I get vmadump_blcr.ko and > > blcr.ko. When I attempt to load these modules into the kernel, I get > > an error message as follows: > > > > insmod: error inserting > > '/usr/local/lib/blcr/2.6.9-5.ELsmp/vmadump_blcr.ko': -1 Unknown symbol > > in module > >You are corect that .ko is the suffix for kernel modules unser 2.6.x >kernels. Could you try > /sbin/depmod -e -F /proc/ksyms >/usr/local/lib/blcr/2.6.9-5.ELsmp/vmadump_blcr.ko >and let me know which symbols it claims are missing? > >Also, are you using 0.4.0 or one of the recent betas? > >-Paul > > Do you have any suggestions as to what the problem might be? I am > > using gcc 3.4.3. > > > > Thanks, > > Richard > > > > >-- >Paul H. Hargrove PHHargrove_at_lbl_dot_gov >Future Technologies Group >HPC Research Department Tel: +1-510-495-2352 >Lawrence Berkeley National Laboratory Fax: +1-510-486-6900