Jeff Garzik wrote:
> Tejun Heo wrote:
>> +++ b/include/linux/libata.h
>> @@ -322,7 +322,8 @@ enum ata_completion_errors {
>> AC_ERR_SYSTEM= (1 << 6), /* system error */
>> AC_ERR_INVALID= (1 << 7), /* invalid argument */
>> AC_ERR_OTHER= (1 << 8), /* unknown *
Tejun Heo wrote:
+++ b/include/linux/libata.h
@@ -322,7 +322,8 @@ enum ata_completion_errors {
AC_ERR_SYSTEM = (1 << 6), /* system error */
AC_ERR_INVALID = (1 << 7), /* invalid argument */
AC_ERR_OTHER= (1 << 8), /* unknown */
- AC_ERR
When an NCQ command fails, all commands in flight are aborted and the
offending one is reported using log page 10h. Depending on controller
characteristics and LLD implementation, all commands may appear as
having a device error due to shared TF status making it hard to
determine what's actually g
