Re: Nero 4 Linux applications broken in 4.12

2017-07-05 Thread Johannes Thumshirn
On Wed, Jul 05, 2017 at 02:45:06PM +0100, Chris Clayton wrote: > With your patch applied to 4.12.0, all three of the nero applications can now > detect my drives again. > > Excellent work! Thank you. > > Tested-by: Chris Clayton Thanks for confirmation. -- Johannes Thumshirn

Re: Nero 4 Linux applications broken in 4.12

2017-07-05 Thread Chris Clayton
On 05/07/17 13:42, Johannes Thumshirn wrote: > On Wed, Jul 05, 2017 at 01:19:09PM +0100, Chris Clayton wrote: >> I'm happy to test any patches you may propose. > > Can you verify this fix? Preferedably with using Nero. It passes my small > reproducer: > Thanks Johannes. With your patch applied

Re: Nero 4 Linux applications broken in 4.12

2017-07-05 Thread Johannes Thumshirn
On Wed, Jul 05, 2017 at 01:19:09PM +0100, Chris Clayton wrote: > I'm happy to test any patches you may propose. Can you verify this fix? Preferedably with using Nero. It passes my small reproducer: >From f52502180cc3843f8acc956253af2575245546a8 Mon Sep 17 00:00:00 2001 From: Johannes Thumshirn D

Re: Nero 4 Linux applications broken in 4.12

2017-07-05 Thread Chris Clayton
On 05/07/17 13:09, Johannes Thumshirn wrote: > On Wed, Jul 05, 2017 at 01:05:46PM +0100, Chris Clayton wrote: >> Yes, I get: >> >> [chris:~/rpm/build]$ su -c "./nerotest /dev/sg0" >> Password: >> write: Invalid argument >> FAIL > > Awesome, thanks for confirming. > You're welcome. I've attached

Re: Nero 4 Linux applications broken in 4.12

2017-07-05 Thread Johannes Thumshirn
On Wed, Jul 05, 2017 at 01:05:46PM +0100, Chris Clayton wrote: > Yes, I get: > > [chris:~/rpm/build]$ su -c "./nerotest /dev/sg0" > Password: > write: Invalid argument > FAIL Awesome, thanks for confirming. I'll work on it locally now and hopefully send you something to test soon. Thanks,

Re: Nero 4 Linux applications broken in 4.12

2017-07-05 Thread Chris Clayton
On 05/07/17 12:52, Johannes Thumshirn wrote: > On Wed, Jul 05, 2017 at 10:06:49AM +0100, Chris Clayton wrote: >> I'll do this and send dmesg(?) output as soon as I've got >> scsi_logging_level installed. > > Hi Chris, > > does this reproducer work (i.e. output FAIL) for you? > Hi Johannes.

Re: Nero 4 Linux applications broken in 4.12

2017-07-05 Thread Johannes Thumshirn
On Wed, Jul 05, 2017 at 10:06:49AM +0100, Chris Clayton wrote: > I'll do this and send dmesg(?) output as soon as I've got scsi_logging_level > installed. Hi Chris, does this reproducer work (i.e. output FAIL) for you? #include #include #include #include #include #include #include #inc

Re: Nero 4 Linux applications broken in 4.12

2017-07-05 Thread Chris Clayton
On 05/07/17 09:48, Johannes Thumshirn wrote: > On Wed, Jul 05, 2017 at 10:44:47AM +0200, Johannes Thumshirn wrote: >> On Wed, Jul 05, 2017 at 08:57:54AM +0100, Chris Clayton wrote: >>> Thanks for the reply, Johannes. >>> The strace log for 4.12.0 is attached. >> >> Thanks Chris. >> >> Can I have

Re: Nero 4 Linux applications broken in 4.12

2017-07-05 Thread Johannes Thumshirn
On Wed, Jul 05, 2017 at 10:44:47AM +0200, Johannes Thumshirn wrote: > On Wed, Jul 05, 2017 at 08:57:54AM +0100, Chris Clayton wrote: > > Thanks for the reply, Johannes. > > The strace log for 4.12.0 is attached. > > Thanks Chris. > > Can I have a known good version as well? The counterpart to thi

Re: Nero 4 Linux applications broken in 4.12

2017-07-05 Thread Johannes Thumshirn
On Wed, Jul 05, 2017 at 08:57:54AM +0100, Chris Clayton wrote: > Thanks for the reply, Johannes. > The strace log for 4.12.0 is attached. Thanks Chris. Can I have a known good version as well? The counterpart to this snippet would be great: open("/dev/sg0", O_RDWR)= 6 ioctl(6, SG

Re: Nero 4 Linux applications broken in 4.12

2017-07-05 Thread Chris Clayton
On 05/07/17 08:39, Johannes Thumshirn wrote: > On Wed, Jul 05, 2017 at 08:06:17AM +0100, Chris Clayton wrote: >> I can provide the full traces or any other diagnostics, if they would help. > > Yes this would definitively help. An strace log would be great so I > can make a local reproducer. >

Re: Nero 4 Linux applications broken in 4.12

2017-07-05 Thread Johannes Thumshirn
On Wed, Jul 05, 2017 at 08:06:17AM +0100, Chris Clayton wrote: > I can provide the full traces or any other diagnostics, if they would help. Yes this would definitively help. An strace log would be great so I can make a local reproducer. Thanks, Johannes -- Johannes Thumshirn

Nero 4 Linux applications broken in 4.12

2017-07-05 Thread Chris Clayton
Hi. I use the applications from Nero 4 Linux to write to blu-ray media, principally, but not exclusively, as part of my back-up regime. Those applications have stopped working with Linux 4.12 because they fail to detect my drives (one built in to my laptop and the other attached via USB). The ap