Thanks all for your replies. After having tried near everything (RocketRAID OSS driver with NON_RAID=1 (and a Makefile adjustment for brain errors from Highpoint) ), I still get the hangs you guys are talking about. Not to mention hardware conflicts with my ancient mobo with onboard HPT366. I've come to the conclusion that the Rocket 1540 is quite frankly a useless card, and to get it to work with 2.6.x is probably asking too much. I've managed to RMA the Rocket 1540 card, and I'm buying a Promise SATA150 TX4. So to repeat for future reference by the list, Rocket 1540 on Linux (esp 2.6) is a nono. Buy a Promise card. -- Nick Maynard nick.maynard@alumni.doc.ic.ac.uk - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html