Customer module is unable to load due to sock_recvmsg_Rsmp_4c34ff14 being replaced with sock_recvmsg_Rsmp_07e156b1 Looks like a kabi issue. It appears that sock_recvmsg_Rsmp_4c34ff14 is valid up to and including 2.4.21-60. However, Kernel 2.4.21-63 contains sock_recvmsg_Rsmp_07e156b1. Tests show that if we remove patch 9052 from the 2.4.21-63 spec and build, the kernel builds with the correct symbol. %patch9051 -p1 #%patch9052 -p1 %patch9053 -p1 %patch9054 -p1 %patch9055 -p1 %patch9056 -p1 %patch9057 -p1 %patch9058 -p1 %patch9059 -p1 %patch9060 -p1 %patch9061 -p1 %patch9062 -p1 %patch9063 -p1 Patch9052: linux-2.4.21-unix-socket-panic.patch
I forget to add that this is with hugemem kernels. The one that fails is 2.4.21-63.ELhugemem.
A patch addressing this issue has been included in kernel-2.4.21-64.EL.
An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on therefore solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHSA-2010-0882.html