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Description of problem:
Seems we have a undocumented parameter named 'loadparm' in qemu
Version-Release number of selected component (if applicable):
How reproducible:
Steps to Reproduce:
1.
[root@kernelqe2 io-github-autotest-qemu]# /usr/libexec/qemu-kvm -machine s390-ccw-virtio,? | grep -i loadparm
2. man qemu-kvm and search for loadparm
Actual results:
1. [root@kernelqe2 io-github-autotest-qemu]#
2. Patter not found in qemu-kvm manpage
Expected results:
there should be related information in return messages
Additional info:
(In reply to bfu from comment #0)
> Actual results:
> 1. [root@kernelqe2 io-github-autotest-qemu]#
> 2. Patter not found in qemu-kvm manpage
@bfu : FYI, I've now written a patch that adds some documentation, but it's added to the /usr/share/doc/qemu-kvm/system/s390x/bootdevices.html documentation, not to the man page ... I hope that's also OK? (It made more sense to me to add it to the place where we document the behavior of the boot on s390x)
(In reply to Thomas Huth from comment #3)
> (In reply to bfu from comment #0)
> > Actual results:
> > 1. [root@kernelqe2 io-github-autotest-qemu]#
> > 2. Patter not found in qemu-kvm manpage
>
> @bfu : FYI, I've now written a patch that adds some
> documentation, but it's added to the
> /usr/share/doc/qemu-kvm/system/s390x/bootdevices.html documentation, not to
> the man page ... I hope that's also OK? (It made more sense to me to add it
> to the place where we document the behavior of the boot on s390x)
it make sense to me
qemu version: qemu-kvm-6.2.0-26.module+el8.8.0+17341+68372c23.s390x
Test result:
[root@s390x-kvm-009 ~]# /usr/libexec/qemu-kvm -machine s390-ccw-virtio,? | grep -i loadparm
loadparm=<loadparm> - Up to 8 chars in set of [A-Za-z0-9. ] (lower case chars converted to upper case) to pass to machine loader, boot manager, and guest kernel
Follow the test result, set this bz as verified
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory (Moderate: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update), and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHSA-2023:2757