On Wed, 6 May 2009, Tejun Heo wrote: > Tim Connors wrote: > > With 2.6.29, when I hotplug a western digital mybook into a 'Silicon > > Image, Inc. SiI 3132 Serial ATA Raid II Controller', the drive is not > > found: > > > > > > *** drive failed due to user induced sillyness > > ... > > [18676.308750] sd 0:0:0:0: [sdb] Stopping disk > > [18676.308770] sd 0:0:0:0: [sdb] START_STOP FAILED > > [18676.308774] sd 0:0:0:0: [sdb] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK > > *** drive plugged back in > > [18767.821747] ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0xe frozen > > [18767.821756] ata1: irq_stat 0x00b40090, PHY RDY changed > > [18767.821775] ata1: hard resetting link > > [18774.633185] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 0) > > [18774.773591] ata1.00: applying link speed limit horkage to 1.5 Gbps > > [18779.655674] ata1: hard resetting link > > [18781.861074] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 10) > > [18782.178565] ata1.00: configured for UDMA/100 > > [18782.178579] ata1: EH complete > > > > And then nothing. The device is still alive - if I plug it back in > > through its usb interface, it comes up normally. I know from experience > > that if I was to reboot the machine, it would have come up quite nicely > > from boot: > > Hmm... "ata1.00: configured for UDMA/100" means libata part of > configuration went okay but it looks like SCSI probing didn't kick in > for reason. Is this always reproducible? 100% of time if it is plugged in after boot. -- TimC The generation of random numbers is too important to be left to chance. -- Robert R. Coveyou, Oak Ridge National Laboratory. -- 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
