Re: [Qemu-devel] scsi-bus: Add support for SCSI scanners

2016-06-30 Thread Jarkko Lavinen
On Thu, Jun 30, 2016 at 05:53:37PM +0200, Paolo Bonzini wrote: > > The extra sense bit seems to be a kind of internal busy/film holder > > moving status. After having this sense bit available scanning programs > > have been very stable and every feature seems to be working. > > Thanks! Out of cu

Re: [Qemu-devel] scsi-bus: Add support for SCSI scanners

2016-06-29 Thread Jarkko Lavinen
size in Request Sense command. The extra sense bit seems to be a kind of internal busy/film holder moving status. After having this sense bit available scanning programs have been very stable and every feature seems to be working. Jarkko >From 0eb0f4ef920973f62ad3029f5b9ac726cfe610cf Mon Sep 1

[Qemu-devel] scsi-bus: Add support for SCSI scanners

2016-06-28 Thread Jarkko Lavinen
ut decimal value) to /proc/sys/dev/scsi/logging_level. But these patches are still a proof of concept. I am able to use the SCSI scanner with virtual LSI adapter from Qemu with XP or Linux guest and and almost everything works. With VMware and VirtualBox not much or almost nothing works.

[Qemu-devel] Film scanner and large transfer sizes with pvscsi

2016-05-31 Thread Jarkko Lavinen
[sg6] sg_remove_scat: k=0, pg=0xea802800 ... [sg6] sg_remove_scat: k=127, pg=0xea00052e8600 [sg6] sg_ioctl: cmd=0x2285 Two problems here. There is an error in host kernel side and the error does not propagate to the guest side scanning program. Jarkko Lavinen