FC5 on fakeraid

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I already posted a bug about this ( https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=178079 ), but just throwing it out there: With FC5 test 2 (for x86_64 in my case), anaconda is able to install onto my NVRAID 0 array (one of many so-called "fakeraid" implementations of onboard RAID, handled by dmraid), and flawlessly too. Except, apparently, for grub, because booting after installation is complete sends me into a grub prompt. If I use that prompt to install grub and reboot, I can boot my Windows installations fine, but FC5 kernel panics because it can't find any labeled partitions (especially /). So it now seems like dmraid is working in grub, but not in the startup of Fedora. I know it is possible for this to work, because I have had FC4 booting flawlessly for months previous to my attempt to install FC5. However, I had to go through several steps to get it to work; I followed a guide (intended for RHEL4 on Sil RAID 0) at http://www.spinics.net/lists/ataraid/msg02310.html and wrote my own at http://www.fedorasolved.com/viewtopic.php?t=154 . These steps involve installing the OS on a non-raid hard drive, creating partitions on the RAID hard drive using this installation's dmraid ability, copying each partition over, installing grub on the raid drive, applying a patch to /sbin/mkinitrd (and using it to make a initrd file), and making grub.conf and fstab point to the correct dmraid partitions. After doing this, FC4 booting flawlessly, and I only had issues when I had to interface with it in rescue mode because I would have to access dmraid in a non-raid installation before i could even see the raid partitions. So again, just throwing it out there to people who know what they're doing in development.
-Dan

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