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windows: 修复在 aws nirto 机器上也安装了 virtio 驱动

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bin456789 2024-10-19 17:27:17 +08:00
parent 5f6646b60e
commit 4e5d03a7ae
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1 changed files with 5 additions and 5 deletions
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@ -437,13 +437,13 @@ cache_dmi_and_virt() {
_virt=$(
virt-what
# hyper-v 环境下 modprobe virtio_scsi 也会创建 /sys/bus/virtio/drivers
# 因此用 devices 判断更准确，有设备时才有 devices
# hyper-v 环境下 modprobe virtio_scsi 也会创建 /sys/bus/virtio/drivers/virtio_scsi
# 因此用 devices 判断更准确，有设备时才有 /sys/bus/virtio/drivers/*
# 或者加上 lspci 检测?
# 不要用 [ -d /sys/bus/virtio/devices ] && echo virtio
# 因为非 virtio 时返回值不为 0
if [ -d /sys/bus/virtio/devices ]; then
# 不要用 ls /sys/bus/virtio/devices/* && echo virtio
# 因为有可能返回值不为 0 而中断脚本
if ls /sys/bus/virtio/devices/* >/dev/null 2>&1; then
echo virtio
fi
)