Re: [Qemu-devel] [PATCH 0/3] s390: Fix virtio-scsi IPL quirks

2018-04-06 Thread Cornelia Huck
On Fri, 6 Apr 2018 14:30:45 +0200 Christian Borntraeger wrote: > On 04/05/2018 05:07 PM, Viktor Mihajlovski wrote: > > IPL from virtio-scsi currently uses a non-standard parameter > > type definition to pass boot parameters from QEMU to the > > BIOS. > > > > There are

Re: [Qemu-devel] [PATCH 0/3] s390: Fix virtio-scsi IPL quirks

2018-04-06 Thread Christian Borntraeger
On 04/05/2018 05:07 PM, Viktor Mihajlovski wrote: > IPL from virtio-scsi currently uses a non-standard parameter > type definition to pass boot parameters from QEMU to the > BIOS. > > There are two potential issues with this approach: > o If the guest operating systems requests a re-ipl of type

Re: [Qemu-devel] [PATCH 0/3] s390: Fix virtio-scsi IPL quirks

2018-04-06 Thread Cornelia Huck
On Thu, 5 Apr 2018 17:07:21 +0200 Viktor Mihajlovski wrote: > IPL from virtio-scsi currently uses a non-standard parameter > type definition to pass boot parameters from QEMU to the > BIOS. > > There are two potential issues with this approach: > o If the guest

[Qemu-devel] [PATCH 0/3] s390: Fix virtio-scsi IPL quirks

2018-04-05 Thread Viktor Mihajlovski
IPL from virtio-scsi currently uses a non-standard parameter type definition to pass boot parameters from QEMU to the BIOS. There are two potential issues with this approach: o If the guest operating systems requests a re-ipl of type CCW where the boot device is a virtio-scsi HBA, this goes