On Fri, 2011-09-23 at 07:56 -0500, Stan Hoeppner wrote: > On 9/23/2011 12:10 AM, Thomas Fjellstrom wrote: > > > I /really really/ wish the driver for this card was more stable, but you deal > > with what you've got (in my case a $100 2 port SAS/8 port SATA card). > > Please don't shield the identity of the problem card. Others need to > know of your problems. An educated guess tells me it is one of... > > Card: SuperMicro AOC-SASLP-MV8 Marvell 88SE6480 > Driver: MVSAS > > Card: HighPoint RocketRAID 2680/2680SGL Marvell 88SE6485 > Driver: MVSAS > > This ASIC/driver combo is so historically horrible with Linux that I'm > surprised all the owners haven't had a big bon fire party and thrown all > the cards in. Or simply Ebay'd them to Windows users, where they seem > to work relatively OK. > > Solve your problem with a 50% more $$ LSI SAS1068E based Intel 8 port > PCIe x4 SAS/SATA HBA, which uses the mptsas driver: > http://www.newegg.com/Product/Product.aspx?Item=N82E16816117157 > > It seems this is the card most users switch to after being burned by the > cheap Marvell based SAS 2xSFF8087 cards. The 1068E cards and the mptsas > driver are far more reliable, stable, and faster. Many OEM cards from > IBM, Dell, etc, use this chip and can be had on Ebay for less than the > new retail Intel card. In your situation I'd probably buy new Intel > just in case. Hope this info/insight helps. > Keep in mind that the 1068E based cards do NOT support 3T drives fully. K -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
