victory.xu wrote: > when i run " service cman start" > the error in the /var/log/messages > > kernel: ioctl32(cman_tool:5382): Unknown cmd fd(3) cmd(2000780b){' '} arg(42000422) on socket:[17147] At a very quick guess that looks like the tools have been built as 32bit and the kernel is 64 bit. There is no 32/64 compatibility layer in cman for RHEL4, they must be the same word size. > the ccsd has been started > > i dont know why > > victory.xu > july_snow@xxxxxxx > 2008-12-29 > > -- > Linux-cluster mailing list > Linux-cluster@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/linux-cluster -- Chrissie -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster