Re: IDE Floppy support for IOMEGA Zip Drive broken in 3.16 -> 3.17 transition

2015-08-20 Thread Sergio Callegari
Hi Christoph, thanks for your answer! Any clue on how to help/speed up this? Was there any exchange with them when you first provided your patch back in 2014? Can it be restarted? My feeling is that the issue fixed with 045065d8a300a37218c548e9aa7becd581c6a0e8 was in fact the real paper

Re: IDE Floppy support for IOMEGA Zip Drive broken in 3.16 -> 3.17 transition

2015-08-20 Thread Christoph Hellwig
Hi Sergio, On Tue, Aug 18, 2015 at 09:44:28AM +0200, Sergio Callegari wrote: > Hi, > > I have bisected the issue down to > > [045065d8a300a37218c548e9aa7becd581c6a0e8] [SCSI] fix qemu boot hang problem > > Bisecting has been a painful job due to the fact that the bug may show only > many hours

Re: IDE Floppy support for IOMEGA Zip Drive broken in 3.16 - 3.17 transition

2015-08-20 Thread Sergio Callegari
Hi Christoph, thanks for your answer! Any clue on how to help/speed up this? Was there any exchange with them when you first provided your patch back in 2014? Can it be restarted? My feeling is that the issue fixed with 045065d8a300a37218c548e9aa7becd581c6a0e8 was in fact the real paper

Re: IDE Floppy support for IOMEGA Zip Drive broken in 3.16 - 3.17 transition

2015-08-20 Thread Christoph Hellwig
Hi Sergio, On Tue, Aug 18, 2015 at 09:44:28AM +0200, Sergio Callegari wrote: Hi, I have bisected the issue down to [045065d8a300a37218c548e9aa7becd581c6a0e8] [SCSI] fix qemu boot hang problem Bisecting has been a painful job due to the fact that the bug may show only many hours after

Re: IDE Floppy support for IOMEGA Zip Drive broken in 3.16 -> 3.17 transition

2015-08-18 Thread Sergio Callegari
Hi, I have bisected the issue down to [045065d8a300a37218c548e9aa7becd581c6a0e8] [SCSI] fix qemu boot hang problem Bisecting has been a painful job due to the fact that the bug may show only many hours after the system boot. The commit above in fact is not the culprit, but a fix to an issue

Re: IDE Floppy support for IOMEGA Zip Drive broken in 3.16 - 3.17 transition

2015-08-18 Thread Sergio Callegari
Hi, I have bisected the issue down to [045065d8a300a37218c548e9aa7becd581c6a0e8] [SCSI] fix qemu boot hang problem Bisecting has been a painful job due to the fact that the bug may show only many hours after the system boot. The commit above in fact is not the culprit, but a fix to an issue

Re: IDE Floppy support for IOMEGA Zip Drive broken in 3.16 -> 3.17 transition

2015-07-03 Thread Sergio Callegari
On 02/07/2015 18:11, Ondrej Zary wrote: You're probably using libata and not the old IDE layer. Just tested this one: Model=IOMEGA ZIP 100 ATAPI, FwRev=03.H, SerialNo= Config={ SpinMotCtl Removeable nonMagnetic } RawCHS=0/0/0, TrkSize=0, SectSize=0, ECCbytes=0 BuffType=unknown,

Re: IDE Floppy support for IOMEGA Zip Drive broken in 3.16 - 3.17 transition

2015-07-03 Thread Sergio Callegari
On 02/07/2015 18:11, Ondrej Zary wrote: You're probably using libata and not the old IDE layer. Just tested this one: Model=IOMEGA ZIP 100 ATAPI, FwRev=03.H, SerialNo= Config={ SpinMotCtl Removeable nonMagnetic } RawCHS=0/0/0, TrkSize=0, SectSize=0, ECCbytes=0 BuffType=unknown,

Re: IDE Floppy support for IOMEGA Zip Drive broken in 3.16 -> 3.17 transition

2015-07-02 Thread Ondrej Zary
On Thursday 25 June 2015 22:58:58 Sergio Callegari wrote: > Hi, > > I have an Iomega IDE Zip drive as in: > > /dev/sda: > > Model=IOMEGA ZIP 100 ATAPI Floppy, FwRev=12.A, SerialNo= > Config={ SpinMotCtl Removeable nonMagnetic } > RawCHS=0/0/0, TrkSize=0, SectSize=0, ECCbytes=0 >

Re: IDE Floppy support for IOMEGA Zip Drive broken in 3.16 - 3.17 transition

2015-07-02 Thread Ondrej Zary
On Thursday 25 June 2015 22:58:58 Sergio Callegari wrote: Hi, I have an Iomega IDE Zip drive as in: /dev/sda: Model=IOMEGA ZIP 100 ATAPI Floppy, FwRev=12.A, SerialNo= Config={ SpinMotCtl Removeable nonMagnetic } RawCHS=0/0/0, TrkSize=0, SectSize=0, ECCbytes=0

Re: IDE Floppy support for IOMEGA Zip Drive broken in 3.16 -> 3.17 transition

2015-06-25 Thread Borislav Petkov
On Thu, Jun 25, 2015 at 08:58:58PM +, Sergio Callegari wrote: > What has changed wrt IDE in 3.16->3.17 transition? Why is the issue present > even when the drive is not used (unmounted)? How can I help diagnosing? Here's what went into ide in 3.17: $ git log -p v3.16..v3.17 drivers/ide/

IDE Floppy support for IOMEGA Zip Drive broken in 3.16 -> 3.17 transition

2015-06-25 Thread Sergio Callegari
Hi, I have an Iomega IDE Zip drive as in: /dev/sda: Model=IOMEGA ZIP 100 ATAPI Floppy, FwRev=12.A, SerialNo= Config={ SpinMotCtl Removeable nonMagnetic } RawCHS=0/0/0, TrkSize=0, SectSize=0, ECCbytes=0 BuffType=unknown, BuffSize=unknown, MaxMultSect=0 (maybe): CurCHS=0/0/0,

IDE Floppy support for IOMEGA Zip Drive broken in 3.16 - 3.17 transition

2015-06-25 Thread Sergio Callegari
Hi, I have an Iomega IDE Zip drive as in: /dev/sda: Model=IOMEGA ZIP 100 ATAPI Floppy, FwRev=12.A, SerialNo= Config={ SpinMotCtl Removeable nonMagnetic } RawCHS=0/0/0, TrkSize=0, SectSize=0, ECCbytes=0 BuffType=unknown, BuffSize=unknown, MaxMultSect=0 (maybe): CurCHS=0/0/0,

Re: IDE Floppy support for IOMEGA Zip Drive broken in 3.16 - 3.17 transition

2015-06-25 Thread Borislav Petkov
On Thu, Jun 25, 2015 at 08:58:58PM +, Sergio Callegari wrote: What has changed wrt IDE in 3.16-3.17 transition? Why is the issue present even when the drive is not used (unmounted)? How can I help diagnosing? Here's what went into ide in 3.17: $ git log -p v3.16..v3.17 drivers/ide/