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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-06-30 12:24:58 +0000 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-06-30 12:27:06 +0000 |
| commit | 33606b41d35115f887ea688b1a16f2ff85bf2fe4 (patch) | |
| tree | 406b2c7b19a087ba437c68f3dbf0b589fa1d6150 /results/scraper/launchpad-without-comments/1923663 | |
| parent | adedf8771bc4de3113041ca21bd4d0d1c0014b6a (diff) | |
| download | qemu-analysis-33606b41d35115f887ea688b1a16f2ff85bf2fe4.tar.gz qemu-analysis-33606b41d35115f887ea688b1a16f2ff85bf2fe4.zip | |
add launchpad bug reports without comments
Diffstat (limited to 'results/scraper/launchpad-without-comments/1923663')
| -rw-r--r-- | results/scraper/launchpad-without-comments/1923663 | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/results/scraper/launchpad-without-comments/1923663 b/results/scraper/launchpad-without-comments/1923663 new file mode 100644 index 000000000..58d7c2ccf --- /dev/null +++ b/results/scraper/launchpad-without-comments/1923663 @@ -0,0 +1,19 @@ +Can't(?) disable default floppy drive any more in qemu 6.0 + +There's a documented change in qemu 6.0: + +https://qemu-project.gitlab.io/qemu/system/removed-features.html#floppy-controllers-drive-properties-removed-in-6-0 + +where you can't configure floppy controller device properties with -global any more. However, there's a thing you could do with the old parameter which I can't figure out a way to do with the documented replacement. openQA passed exactly this argument: + +-global isa-fdc.driveA= + +and that has the effect of removing/disabling the default floppy drive/controller. If you just run `qemu-system-i686` (no other args) you'll see the VM briefly try to boot from a floppy drive; if you run `qemu-system-i686 -global isa-fdc.driveA=` (with an earlier version of qemu, obviously) you'll see it does not do so. + +I can't see a way to do this with `-device floppy`. Going by the docs, the equivalent should be: + +-device floppy,unit=0,drive= + +but that does not seem to have the same effect. If you run `qemu-system-i686 -device floppy,unit=0,drive=`, it still tries to boot from a floppy drive. + +I see there's a -nodefaults option that disables *all* default devices, but I don't think that's what we want here either. We might want the other default devices, we just don't want the floppy drive. \ No newline at end of file |