chantra@xxxxxxxxxxx said: >By the way, lately I tried ubuntu edgy eft and debian edgy, both of them >use a 2.6.17 kernel.... the kernel did not even boot. I didn't get a >kernel panic, the kernel simply hanged on "mounting root filesystem". Try turning off DMA while it is booting but _before_ it attempts to mount the CD: 1) Switch to a console by pressing Esc and then Alt-F3. 2) Type 'hdparm -d0 /dev/hdc' This workaround allowed me to boot installation CDs in the absense of a fix to the problem (see http://bugzilla.kernel.org/show_bug.cgi?id=6710 ) Vlad __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - : send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html