I wonder how hard it would be for z/VM to emulate, or virtualize, a
VT220 type terminal?
DJ
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DAVID JONES | MANAGING DIRECTOR FOR ZSYSTEMS SERVICES | z/VM, Linux, and
Cloud
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On 03.01.2021 2:00 PM, Mark Post wrote:
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 network. This permits
the use of common Linux tools like vi, Emacs, and
nano, to be used even in the event of a network
failure.
The caveat being that this only works after the kernel boots up to the
point where the hvc? console(s) are available. For any problems that
are
really early in the boot process, this won't suffice. Once you get past
that point, things do indeed look a lot more like "normal" to the
typical Linux system administrator.
Mark Post
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