Re: [BUG] ide dma_timer_expiry, then hard lockup

sd 0:0:0:0 [sda] Done: 0xeff3aba0 TIMEOUT
sd 0:0:0:0 [sda] Result: host_byte=DID_OK driver_byte=DRV_OK, SUG_OK
sd 0:0:0:0 [sda] CDB: Read(10): 28 00 00 ... 00 08 00
sd 0:0:0:0 [sda] scsi host busy 1 failed 0
ata_scsi_timed_out: ENTER
ata_scsi_timed_out: EXIT, ret=0
ata_port_flush_task: ENTER
ata_port_flush_task: flush #1
ata1: ata_port_flush_task: flush #2
ata_port_flush_task: EXIT

Then a hard hang here.

Thanks 

Added to my bug collection to peer at.