tree eab7d56d94b3d28fadd6bfda36338120225143a6
parent 6621189c83b0b97ee97812ef818b0df8a6c3efb8
author Joel Stanley <joel@jms.id.au> 1505269893 +1000
committer Joel Stanley <joel@jms.id.au> 1505273048 +1000

kernel: Release Linux v4.4.87-openpower1

Machines were hitting an error with the lpfc driver on shutdown:

 The system is going down NOW!
 Sent SIGTERM to all processes
 Sent SIGKILL to all processes
 Requesting system halt
 [ 1238.613900] sd 0:2:1:0: [sdb] Synchronizing SCSI cache
 [ 1238.687338] sd 0:2:0:0: [sda] Synchronizing SCSI cache
 [ 1271.092630] lpfc 0005:01:00.1: 5:2878 ELS XRI exchange busy wait time: 10 seconds.
 [ 1332.092628] lpfc 0005:01:00.0: 4:2878 ELS XRI exchange busy wait time: 10 seconds.
 [ 1394.112621] lpfc 0004:01:00.1: 3:2878 ELS XRI exchange busy wait time: 10 seconds.
 [ 1455.112619] lpfc 0004:01:00.0: 2:2878 ELS XRI exchange busy wait time: 10 seconds.

The backported commit "lpfc: Fix Device discovery failures during switch
reboot test" resolves this issue.

Signed-off-by: Joel Stanley <joel@jms.id.au>