Arjan van de Ven wrote: >> They were hardware problems. I don't think any amount of proper >> implementation can fix them. I have one DVD RAM somewhere in my pile of >> hardware which locks up solidly if any link PS mode is used and had a > > and the AHCI ALPM code decides to use power savings on this device? if > so, please give us the idents so that we can add it to the blacklist as > the first entry... (or can buy it to check it in detail first) Yeap, lemme check. It's "TSSTcorpCD/DVDW SH-S183A" with firmware revision "SB01". Wanna check ID capability bits but 'hdparm -I /dev/sr0' is still broken and it's already past 3 am here. I'll report back tomorrow. Thanks. -- tejun - To unsubscribe from this list: 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