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commit 4fd33e021f72751c4963ef6d1abd9d6a32ed1a0e Author: Sven Eckelmann sven@narfation.org Date: Sat Sep 4 00:34:42 2021 +0000
doc: open-mesh/OpenWrt_in_QEMU: switch to modern virtio-scsi
4fd33e021f72751c4963ef6d1abd9d6a32ed1a0e open-mesh/OpenWrt_in_QEMU.textile | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/open-mesh/OpenWrt_in_QEMU.textile b/open-mesh/OpenWrt_in_QEMU.textile index ff8c1e3d..0e9c07e7 100644 --- a/open-mesh/OpenWrt_in_QEMU.textile +++ b/open-mesh/OpenWrt_in_QEMU.textile @@ -101,7 +101,7 @@ BOOTARGS+=("-serial" "chardev:charconsole0") #BASE_IMG=debian.img #BOOTARGS+=("-bios" "qboot/build/bios.bin") #BOOTARGS+=("-kernel" "linux-next/arch/x86/boot/bzImage") -#BOOTARGS+=("-append" "root=/dev/vda rw console=hvc0 nokaslr tsc=reliable no_timer_check noreplace-smp rootfstype=ext4 rcupdate.rcu_expedited=1 reboot=t pci=lastbus=0 i8042.direct=1 i8042.dumbkbd=1 i8042.nopnp=1 i8042.noaux=1 no_hash_pointers") +#BOOTARGS+=("-append" "root=/dev/sda rw console=hvc0 nokaslr tsc=reliable no_timer_check noreplace-smp rootfstype=ext4 rcupdate.rcu_expedited=1 reboot=t pci=lastbus=0 i8042.direct=1 i8042.dumbkbd=1 i8042.nopnp=1 i8042.noaux=1 no_hash_pointers") #BOOTARGS+=("-device" "virtconsole,chardev=charconsole0,id=console0")
for i in $(seq 1 "${NUM_SESSIONS}"); do @@ -120,7 +120,9 @@ for i in $(seq 1 "${NUM_SESSIONS}"); do -display none -no-user-config -nodefaults \ -m 512M,maxmem=2G,slots=2 -device virtio-balloon \ -cpu host -smp 2 -machine q35,accel=kvm,usb=off,dump-guest-core=off \ - -drive file=root.cow$i,if=virtio,cache=unsafe \ + -device virtio-scsi-pci \ + -device scsi-hd,drive=drive0 \ + -drive file=root.cow$i,if=none,id=drive0,cache=unsafe,discard=unmap \ -nic tap,ifname=tap$i,script=no,downscript=no,model=virtio,mac=02:ba:de:af:fe:"${twodigit_id}" \ -nic user,model=virtio,mac=06:ba:de:af:fe:"${twodigit_id}" \ -virtfs local,path="${SHARED_PATH}",security_model=none,mount_tag=host \