![]() Head off doomed-to-fail i/o in sas_queuecommand before sending it down the ata path. Before: sd 7:0:0:0: [sdd] Synchronizing SCSI cache ata8: no sense translation for status: 0x00 ata8: translated ATA stat/err 0x00/00 to SCSI SK/ASC/ASCQ 0xb/00/00 ata8.00: device reported invalid CHS sector 0 ata8: status=0x00 { } ata8: no sense translation for status: 0x00 ata8: translated ATA stat/err 0x00/00 to SCSI SK/ASC/ASCQ 0xb/00/00 ata8.00: device reported invalid CHS sector 0 ata8: status=0x00 { } ata8: no sense translation for status: 0x00 ata8: translated ATA stat/err 0x00/00 to SCSI SK/ASC/ASCQ 0xb/00/00 ata8.00: device reported invalid CHS sector 0 ata8: status=0x00 { } sd 7:0:0:0: [sdd] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE sd 7:0:0:0: [sdd] Sense Key : Aborted Command [current] [descriptor] sd 7:0:0:0: [sdd] Add. Sense: No additional sense information sd 7:0:0:0: [sdd] Stopping disk After: sd 9:0:0:0: [sdd] Synchronizing SCSI cache sd 9:0:0:0: [sdd] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK sd 9:0:0:0: [sdd] Stopping disk sd 9:0:0:0: [sdd] START_STOP FAILED sd 9:0:0:0: [sdd] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK This is a cosmetic change as sata i/o can still leak to a gone device, but this addresses the nominal hotplug case when releasing the target. Acked-by: Jack Wang <jack_wang@usish.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: James Bottomley <jbottomley@parallels.com> |
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.. | ||
Kconfig | ||
Makefile | ||
sas_ata.c | ||
sas_discover.c | ||
sas_dump.c | ||
sas_dump.h | ||
sas_event.c | ||
sas_expander.c | ||
sas_host_smp.c | ||
sas_init.c | ||
sas_internal.h | ||
sas_phy.c | ||
sas_port.c | ||
sas_scsi_host.c | ||
sas_task.c |