Re: SYSASCII Console for Linux images

2021-03-01 Thread Mark Post
On 3/1/21 3:49 PM, Dave Jones wrote: > Have you considered using the IBM Terminal Server for > zLinux? > The Terminal Server is part of the s390-tools package and > permits normal access to other zLinux guests running > on the same z/VM system, even if they are not > connected to a working TCP/IP

Re: SYSASCII Console for Linux images

2021-03-01 Thread Davis, Larry (National VM Capability)
Yes and it works great as long as the user does not do a reboot or the systems fails to boot or load the IUCV driver Larry Davis (z/VM Team) -Original Message- From: Dave Jones Sent: Monday, March 1, 2021 3:50 PM To: Linux on 390 Port Cc: Davis, Larry (National VM Capability)

Re: SYSASCII Console for Linux images

2021-03-01 Thread Dave Jones
Have you considered using the IBM Terminal Server for zLinux? The Terminal Server is part of the s390-tools package and permits normal access to other zLinux guests running on the same z/VM system, even if they are not connected to a working TCP/IP network. This permits the use of common Linux

SYSASCII Console for Linux images

2021-03-01 Thread Davis, Larry (National VM Capability)
What are people doing when the local Linux people are wanting ASCII Consoles available for performing reboots or problem resolution I know I can attach the SYSASCII (HMC ASCII vt220 console) to a Linux image Does the Linux image need to include "ttys1" in the /etc/zipl.conf file for RHEL 7.5

QEMU w/TCG: emulate missing CPU features?

2021-03-01 Thread Alan Haff
Greetings, Will QEMU using TCG instead of KVM emulate CPU features that are missing on the host processor? Specifically, will it emulate ESA/390 architecture on a z14 or z15 with this config: z900.3 for example? I've already confirmed that config doesn't provide features from newer