Re: Sym2 scsi hang on boot on sparc64

2014-08-20 Thread Meelis Roos
> > Bisection (on PA-RISC) points to: > > > > 71e75c97f97a9645d25fbf3d8e4165a558f18747 is the first bad commit > > commit 71e75c97f97a9645d25fbf3d8e4165a558f18747 > > Author: Christoph Hellwig > > Date: Fri Apr 11 19:07:01 2014 +0200 > > > > scsi: convert device_busy to atomic_t > > That'

Re: Sym2 scsi hang on boot on sparc64

2014-08-19 Thread Aaro Koskinen
Hi, On Tue, Aug 19, 2014 at 03:37:18PM -0500, James Bottomley wrote: > On Tue, 2014-08-19 at 23:17 +0300, Aaro Koskinen wrote: > > Bisection (on PA-RISC) points to: > > > > 71e75c97f97a9645d25fbf3d8e4165a558f18747 is the first bad commit > > commit 71e75c97f97a9645d25fbf3d8e4165a558f18747 > > Aut

Re: Sym2 scsi hang on boot on sparc64

2014-08-19 Thread James Bottomley
On Tue, 2014-08-19 at 23:17 +0300, Aaro Koskinen wrote: > Hi, > > On Tue, Aug 19, 2014 at 09:47:35AM -0500, James Bottomley wrote: > > On Tue, 2014-08-19 at 17:37 +0300, Meelis Roos wrote: > > > > On Tue, 2014-08-19 at 14:25 +0300, Meelis Roos wrote: > > > > > 3.16 scsi worked fine, 3.17-rc1 misbe

Re: Sym2 scsi hang on boot on sparc64

2014-08-19 Thread Sam Ravnborg
On Tue, Aug 19, 2014 at 11:17:48PM +0300, Aaro Koskinen wrote: > Hi, > > On Tue, Aug 19, 2014 at 09:47:35AM -0500, James Bottomley wrote: > > On Tue, 2014-08-19 at 17:37 +0300, Meelis Roos wrote: > > > > On Tue, 2014-08-19 at 14:25 +0300, Meelis Roos wrote: > > > > > 3.16 scsi worked fine, 3.17-rc

Re: Sym2 scsi hang on boot on sparc64

2014-08-19 Thread Aaro Koskinen
Hi, On Tue, Aug 19, 2014 at 09:47:35AM -0500, James Bottomley wrote: > On Tue, 2014-08-19 at 17:37 +0300, Meelis Roos wrote: > > > On Tue, 2014-08-19 at 14:25 +0300, Meelis Roos wrote: > > > > 3.16 scsi worked fine, 3.17-rc1 misbehaves on 3 of my sparc64 test > > > > machines. E220R and E420R are

Re: Sym2 scsi hang on boot on sparc64

2014-08-19 Thread James Bottomley
On Tue, 2014-08-19 at 17:37 +0300, Meelis Roos wrote: > > On Tue, 2014-08-19 at 14:25 +0300, Meelis Roos wrote: > > > 3.16 scsi worked fine, 3.17-rc1 misbehaves on 3 of my sparc64 test > > > machines. E220R and E420R are with onboard 5c3875, V210 is with onboarc > > > 53c1010 and all behave the s

Re: Sym2 scsi hang on boot on sparc64

2014-08-19 Thread Meelis Roos
> On Tue, 2014-08-19 at 14:25 +0300, Meelis Roos wrote: > > 3.16 scsi worked fine, 3.17-rc1 misbehaves on 3 of my sparc64 test > > machines. E220R and E420R are with onboard 5c3875, V210 is with onboarc > > 53c1010 and all behave the same. Any ideas whre to dig deeper? bisection > > might be non

Re: Sym2 scsi hang on boot on sparc64

2014-08-19 Thread Meelis Roos
> > 3.16 scsi worked fine, 3.17-rc1 misbehaves on 3 of my sparc64 test > > machines. E220R and E420R are with onboard 5c3875, V210 is with onboarc > > 53c1010 and all behave the same. Any ideas whre to dig deeper? bisection > > might be nontrivial, because of sparc64 changes that are OK on 3.17-

Re: Sym2 scsi hang on boot on sparc64

2014-08-19 Thread James Bottomley
On Tue, 2014-08-19 at 14:25 +0300, Meelis Roos wrote: > 3.16 scsi worked fine, 3.17-rc1 misbehaves on 3 of my sparc64 test > machines. E220R and E420R are with onboard 5c3875, V210 is with onboarc > 53c1010 and all behave the same. Any ideas whre to dig deeper? bisection > might be nontrivial, b