n Fri, 2007-05-04 at 16:46 -0400, Ruslan Sivak wrote: > > Since the built in kernel doesn't have the raid10 module for some > > reason, I would like to custom compile a kernel that does, and install > > with it. How would I go about doing this? > Are you sure it's not there? I see the RAID0 module configured in the config file and the module is present after installation: # # Multi-device support (RAID and LVM) # CONFIG_MD=y CONFIG_BLK_DEV_MD=y CONFIG_MD_LINEAR=m CONFIG_MD_RAID0=m <-- Here it is CONFIG_MD_RAID1=m CONFIG_MD_RAID10=m CONFIG_MD_RAID456=m CONFIG_MD_RAID5_RESHAPE=y CONFIG_MD_MULTIPATH=m CONFIG_MD_FAULTY=m CONFIG_BLK_DEV_DM=m and: [root at fold ~]# ls /lib/modules/2.6.18-8.1.3.el5/kernel/drivers/md/ dm-crypt.ko dm-mirror.ko dm-multipath.ko dm-snapshot.ko faulty.ko multipath.ko raid10.ko raid456.ko dm-emc.ko dm-mod.ko dm-round-robin.ko dm-zero.ko linear.ko raid0.ko raid1.ko xor.ko ^ And here's the installed module -----------------------------------------------------------+ [root at fold ~]# uname -a Linux fold.local.davenjudy.org 2.6.18-8.1.3.el5 #1 SMP Mon Apr 30 19:55:44 EDT 2007 i686 i686 i386 GNU/Linux [root at fold ~]# cat /etc/redhat-release CentOS release 5 (Final) Cheers, Dave -- Politics, n. Strife of interests masquerading as a contest of principles. -- Ambrose Bierce