5.4-RELEASE on Blade100 hangs jumping to kernel entry

[Richard Cotrina]

> > However, during installation, you probably will fall in troubles with the
> > ata disk, with messages like: "TIMEOUT - WRITE_DMA". It happens in my Sun
> > Blade 100.
>
>We should have fixed this by disabling atapi_dma by default on 5.4-R.

Using GENERIC Kernel in 5.4-R, the following device hints were needed to be 
set at boot time :

hw.ata.ata_dma=0
hw.ata.atapi_dma=0

HTH