Bug 111341

Summary:	Firmware loader
Product:	SCSI Drivers	Reporter:	walter59 (walter.moeller)
Component:	Other	Assignee:	scsi_drivers-other
Status:	NEW ---
Severity:	normal	CC:	szg00000
Priority:	P1
Hardware:	x86-64
OS:	Linux
Kernel Version:	4.5_rc1	Subsystem:
Regression:	No	Bisected commit-id:

Description walter59 2016-01-26 23:17:35 UTC

Intel driver HDD ahci c600 /sas /sata build in kernel does not build in firmware.

kernel 4.4.0 ist ok

regards

Comment 1 walter59 2016-02-03 12:42:58 UTC

error in kernel 4.5_rc2 not cleaned --- same error as in rc1

Comment 2 walter59 2016-02-08 17:00:10 UTC

some new information :
driver used is not c600 intel
controller is intel c600 id 1d02 --- so it uses ahci driver.

The probleme is the changes in achi.c to mulipile irq for each drive .

this are the changes from 4.4 to 4.5  ---- init phase fails and kernel goes to endless loop.

Comment 3 walter59 2016-02-16 00:43:01 UTC

fine --- changes in kernel 4.5-rc4 ---- ahci for c600 intel id 1d02 now ok !

thanks to all !

Comment 4 walter59 2016-02-16 02:53:32 UTC

sorry --- bug is always on -- only on the one board with c600 intel it works,

five other boards doesnt .  all asus boards x79 / 2011 Intel.

in next days me look for differenz between bios and so on !

regards

Comment 5 walter59 2016-02-26 07:43:49 UTC

hello,

bug is still alive on most boards --- changes has has no resolved problems.

regards

Comment 6 walter59 2016-03-12 06:56:36 UTC

hi,

fine bug is resolved in version 4.5_rc7.

thanks 

ticket closed

regards