James B. Byrne wrote: > On Mon, October 17, 2011 14:01, James B. Byrne wrote: >> I am attempting to load CentOS-6 onto a ST31000524AS 1Tb >> SATA drive in a Supermicro 5015A-EHF-D525 system. The >> BIOS sees the drive and the CentOS install process sees >> and initializes it as well. >> >> However, even when I accept the default partitioning, I >> get an error during the drive formatting prior to >> installing the OS. The error message is: "Could not >> commit to disk /dev/sda". I get this error whether the >> drive is configured as IDE or AHCI in BIOS. > > On Mon Oct 17 14:12:26 EDT 2011, m.roth at 5-cent.us > m.roth at 5-cent.us wrote: >> Have you tried putting the drive in another system >> and see if it's recognized correctly? <yep, he says> > >> Also, if you put the old drive back, does it work? > > Yes, I can boot the Supermicro system from a previously <snip> >> What I'm looking for is whether you have a hardware >> problem, either m/b or drive... or controller card. > > It does not appear to me to be hardware related, at least > not directly. I suspect a bug in Anaconda. There are > reports of a similar issue in Fedora last year and the bug > was supposed to have been fixed in June of 2010, if indeed > my problem is the same thing or something related. Huh. Dunno - I've done installs on 1TB, 1.5TB, 2TB and 3TB drives with no problem. mark