Skip to content

cmdlib: Use -hda/-hdb instead of virtio-scsi incantations #1288

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
openshift-merge-robot merged 1 commit into from
Mar 26, 2020
Merged

cmdlib: Use -hda/-hdb instead of virtio-scsi incantations #1288

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
15 changes: 3 additions & 12 deletions src/cmdlib.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -484,8 +484,7 @@ EOF

cachedisk=()
if [ -f "${workdir}/cache/cache.qcow2" ]; then
cachedisk=("-drive" "if=none,id=drive-scsi0-0-0-1,discard=unmap,file=${workdir}/cache/cache.qcow2" \
"-device" "scsi-hd,bus=scsi0.0,channel=0,scsi-id=0,lun=1,drive=drive-scsi0-0-0-1,id=scsi0-0-0-1")
cachedisk=("-hdb" "${workdir}/cache/cache.qcow2")
fi

# support local dev cases where src/config is a symlink
Expand All @@ -495,15 +494,9 @@ EOF
srcvirtfs=("-virtfs" "local,id=source,path=${workdir}/src/config,security_model=none,mount_tag=source")
fi

scsibus="bus=pci.0,addr=0x3"
arch_args=
case $arch in
"aarch64")
# 'pci' bus doesn't work on aarch64
scsibus="bus=pcie.0,addr=0x3"
arch_args='-bios /usr/share/AAVMF/AAVMF_CODE.fd'
;;
"s390x") scsibus="devno=fe.0.0003" ;;
"aarch64") arch_args='-bios /usr/share/AAVMF/AAVMF_CODE.fd' ;;
esac

#shellcheck disable=SC2086
Expand All @@ -513,10 +506,8 @@ EOF
-initrd "${vmbuilddir}/initrd" \
-netdev user,id=eth0,hostname=supermin \
-device virtio-net-"${devtype}",netdev=eth0 \
-device virtio-scsi-"${devtype}",id=scsi0,"${scsibus}" \
-object rng-random,filename=/dev/urandom,id=rng0 -device virtio-rng-"${devtype}",rng=rng0 \
-drive if=none,id=drive-scsi0-0-0-0,snapshot=on,file="${vmbuilddir}/root" \
-device scsi-hd,bus=scsi0.0,channel=0,scsi-id=0,lun=0,drive=drive-scsi0-0-0-0,id=scsi0-0-0-0,bootindex=1 \
-hda "${vmbuilddir}/root" \
"${cachedisk[@]}" \
-virtfs local,id=workdir,path="${workdir}",security_model=none,mount_tag=workdir \
"${srcvirtfs[@]}" -serial stdio -append "root=/dev/sda console=${DEFAULT_TERMINAL} selinux=1 enforcing=0 autorelabel=1" \
Expand Down