Re: Regression in v4.6-rc due to SCSI multipath change

2016-05-04 Thread Hannes Reinecke
On 05/04/2016 08:51 AM, Paul Mackerras wrote: > Current upstream kernels fail to boot on my POWER8 server with > multipath SCSI disks and IPR host bus adapters. What happens is that > the system finds each disk twice (as normal) and then prints messages > like this: > > [2.827761] sd 1:2:4:0:

Regression in v4.6-rc due to SCSI multipath change

2016-05-03 Thread Paul Mackerras
Current upstream kernels fail to boot on my POWER8 server with multipath SCSI disks and IPR host bus adapters. What happens is that the system finds each disk twice (as normal) and then prints messages like this: [2.827761] sd 1:2:4:0: alua: supports implicit TPGS [2.827875] sd 1:2:4:0: a