63 lines
2.1 KiB
Diff
63 lines
2.1 KiB
Diff
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From: Fabian Vogt <fvogt@suse.com>
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Subject: Don't include qemu network modules without reason
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virtio-net without other network tools does not make sense
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and causes various bugs, like bsc#960669.
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---
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modules.d/90kernel-network-modules/module-setup.sh | 24 ++++++++++++++++++++-
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modules.d/90qemu-net/module-setup.sh | 1
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2 files changed, 24 insertions(+), 1 deletion(-)
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Index: dracut-044/modules.d/90kernel-network-modules/module-setup.sh
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===================================================================
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--- dracut-044.orig/modules.d/90kernel-network-modules/module-setup.sh
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+++ dracut-044/modules.d/90kernel-network-modules/module-setup.sh
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@@ -10,6 +10,25 @@ depends() {
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return 0
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}
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+running_in_qemu() {
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+ if type -P systemd-detect-virt >/dev/null 2>&1; then
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+ vm=$(systemd-detect-virt --vm >/dev/null 2>&1)
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+ (($? != 0)) && return 255
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+ [[ $vm = "qemu" ]] && return 0
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+ [[ $vm = "kvm" ]] && return 0
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+ [[ $vm = "bochs" ]] && return 0
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+ fi
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+
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+ for i in /sys/class/dmi/id/*_vendor; do
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+ [[ -f $i ]] || continue
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+ read vendor < $i
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+ [[ "$vendor" == "QEMU" ]] && return 0
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+ [[ "$vendor" == "Bochs" ]] && return 0
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+ done
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+
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+ return 255
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+}
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+
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# called by dracut
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installkernel() {
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# Include wired net drivers, excluding wireless
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@@ -63,6 +82,8 @@ installkernel() {
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=drivers/net/ethernet \
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ecb arc4 bridge stp llc ipv6 bonding 8021q af_packet virtio_net xennet
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hostonly="" instmods iscsi_ibft crc32c iscsi_boot_sysfs
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+
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+ running_in_qemu && hostonly='' instmods virtio_net e1000 8139cp pcnet32 e100 ne2k_pci
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}
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# called by dracut
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Index: dracut-044/modules.d/90qemu-net/module-setup.sh
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===================================================================
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--- dracut-044.orig/modules.d/90qemu-net/module-setup.sh
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+++ dracut-044/modules.d/90qemu-net/module-setup.sh
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@@ -2,6 +2,7 @@
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# called by dracut
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check() {
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+ return 255
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if type -P systemd-detect-virt >/dev/null 2>&1; then
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vm=$(systemd-detect-virt --vm >/dev/null 2>&1)
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(($? != 0)) && return 255
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