41 lines
1.5 KiB
Diff
41 lines
1.5 KiB
Diff
From a0fec28ff8679e7233cde035fe7506ceaac9991b Mon Sep 17 00:00:00 2001
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From: "Richard W.M. Jones" <rjones@redhat.com>
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Date: Thu, 13 Sep 2012 15:25:56 +0100
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Subject: [PATCH] i386: Add noapic flag to work around a qemu or kernel bug.
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https://bugzilla.redhat.com/show_bug.cgi?id=857026
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---
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src/launch-libvirt.c | 9 ++++++++-
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1 file changed, 8 insertions(+), 1 deletion(-)
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diff --git a/src/launch-libvirt.c b/src/launch-libvirt.c
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index 3711363..e3de406 100644
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--- a/src/launch-libvirt.c
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+++ b/src/launch-libvirt.c
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@@ -588,6 +588,12 @@ construct_libvirt_xml_boot (guestfs_h *g, xmlTextWriterPtr xo,
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#define SERIAL_CONSOLE "ttyS0"
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#endif
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+#ifdef __i386__
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+#define I386_NO_APIC "noapic " /* workaround for RHBZ#857026 */
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+#else
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+#define I386_NO_APIC
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+#endif
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+
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#define LINUX_CMDLINE \
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"panic=1 " /* force kernel to panic if daemon exits */ \
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"console=" SERIAL_CONSOLE " " /* serial console */ \
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@@ -595,7 +601,8 @@ construct_libvirt_xml_boot (guestfs_h *g, xmlTextWriterPtr xo,
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"no_timer_check " /* fix for RHBZ#502058 */ \
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"acpi=off " /* we don't need ACPI, turn it off */ \
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"printk.time=1 " /* display timestamp before kernel messages */ \
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- "cgroup_disable=memory " /* saves us about 5 MB of RAM */
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+ "cgroup_disable=memory " /* saves us about 5 MB of RAM */ \
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+ I386_NO_APIC
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/* Linux kernel command line. */
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guestfs___drive_name (appliance_index, appliance_root);
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--
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1.7.12
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