Hi Tejun, On Thursday 05 August 2010 18:08:02 Tejun Heo wrote: > Can you please try the following patch and see whether the problem > goes away? I've finally managed to get this to compile and test. (Hit a bug with Debian's make-kpkg and other nuisances...) The problem is still there. On some resumes I get the dreadful dead disk again: end_request: I/O error , dev sda sector ... sd 0:0:0:0: [sda] Unhandled error code sd 0:0:0:0: [sda] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK sd 0:0:0:0: [sda] CDB: Read(10): 28 00 0e a4 77 a8 0 00 08 00 (many of those) Can't access /var/log/messages right now, due to broken I/O. Will try to trigger it again and check for the qc timeout messages.. Stephan -- Stephan Diestelhorst, AMD Operating System Research Center stephan.diestelhorst@xxxxxxx, Tel. +49 (0)351 448 356 719 Advanced Micro Devices GmbH Einsteinring 24 85609 Dornach General Managers: Alberto Bozzo, Andrew Bowd Registration: Dornach, Landkr. Muenchen; Registerger. Muenchen, HRB Nr. 43632 -- 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