Same problem here .. Linux: Ubuntu 10.04 with kernel 2.6.32-24-generic on the following hardware: Intel Core2 Quad Q9550 2,83 GHz (S775/45nm) BOX 4 Hitachi DeskStar 7K1000 1 TB (SATA II, NCQ) in bios raid 10 (fakeraid) Gigabyte GA-X48-DS5
:-( very sad that there is no solution yet. The hdparm does not work ( the -N option reports the following # hdparm -N /dev/sde /dev/sde: max sectors = 625142448/4385456(625142448?), HPA setting seems invalid (buggy kernel device driver?) and for the raid device another message: # hdparm -N /dev/mapper/isw_eaacehbjcf_Volume0 /dev/mapper/isw_eaacehbjcf_Volume0: HDIO_DRIVE_CMD(identify) failed: Inappropriate ioctl for device ) Interesting is though that I used to have it working with Ubuntu 08.10 (Mint flavour). In that sense that a cold boot would always reset the disks to "off-line member" ... but once Linux loaded, I could manually mount the raid. Since I have Ubunty 10.04 this does not work any more. After a cold boot (=power off) I have to start the system once and then make a warm boot (reboot without power off) and then it will work. Strange and disappointing ... especially that this only gets "medium" priority and is not even assigned to someone :-( At least a warning message should appear BEFORE the liveCD boots in Ubuntu! For the novice this will lead to serious disappointment and loss off data. -- booting live cd breaks intel matrix raid https://bugs.launchpad.net/bugs/383001 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
