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Meta: Use 4k logical and physical blocks for nvme in QEMU

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4k logical blocks are better for block devices in QEMU as they align
with the underlying filesystem which typically has 4k logical blocks
such as our EXT2 filesystem.
This commit is contained in:
Pankaj Raghav 2022-03-28 21:19:30 +02:00 • committed by Idan Horowitz
parent 36363b1a37
commit 820a653725
1 changed files with 1 additions and 1 deletions
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2
Meta/run.sh
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@ -212,7 +212,7 @@ else
if [ "$SERENITY_NVME_ENABLE" -eq 1 ]; then
SERENITY_BOOT_DRIVE="-drive file=${SERENITY_DISK_IMAGE},format=raw,index=0,media=disk,if=none,id=disk"
SERENITY_BOOT_DRIVE="$SERENITY_BOOT_DRIVE -device i82801b11-bridge,id=bridge4 -device sdhci-pci,bus=bridge4"
SERENITY_BOOT_DRIVE="$SERENITY_BOOT_DRIVE -device nvme,serial=deadbeef,drive=disk,bus=bridge4"
SERENITY_BOOT_DRIVE="$SERENITY_BOOT_DRIVE -device nvme,serial=deadbeef,drive=disk,bus=bridge4,logical_block_size=4096,physical_block_size=4096"
SERENITY_KERNEL_CMDLINE="$SERENITY_KERNEL_CMDLINE root=/dev/nvme0n1"
else
SERENITY_BOOT_DRIVE="-drive file=${SERENITY_DISK_IMAGE},format=raw,index=0,media=disk,id=disk"