On 30/07/12 16:05, Alexander Graf wrote: > > On 26.07.2012, at 10:59, Christian Borntraeger wrote: > >> This patch makes the sclp ascii default for S390. It requires a guest >> kernel that autodetects the console and which not blindly assumes >> that kvm means virtio console. >> (commit cd1834591fe9564720ac4b0193bf1c790fe89f0d >> KVM: s390: Perform early event mask processing during boot) >> Otherwise the guest admin has to explicitely add console=ttyS1 to the >> command line. > > Hrm. Could we make this the non-default for the time being with a simple > -machine option to switch it to the default? When enough kernels are aware of > the switch, we could then make it the default.
No problem, we can defer that patch. It was merely a testing aid for those who want to test the sclp code. Later on maybe we can make that decision based on other thing.
