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[Qemu-devel] [PATCH] tests/migration: Speed up the test on ppc64
From: |
Thomas Huth |
Subject: |
[Qemu-devel] [PATCH] tests/migration: Speed up the test on ppc64 |
Date: |
Mon, 17 Sep 2018 19:12:10 +0200 |
The SLOF boot process is always quite slow ... but we can speed it up
a little bit by specifying "-nodefaults" and by using the "nvramrc"
variable instead of "boot-command" (since "nvramrc" is evaluated earlier
in the SLOF boot process than "boot-command").
Signed-off-by: Thomas Huth <address@hidden>
---
tests/migration-test.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/tests/migration-test.c b/tests/migration-test.c
index 0e687b7..967e3d0 100644
--- a/tests/migration-test.c
+++ b/tests/migration-test.c
@@ -438,11 +438,11 @@ static int test_migrate_start(QTestState **from,
QTestState **to,
" -incoming %s",
accel, tmpfs, bootpath, uri);
} else if (strcmp(arch, "ppc64") == 0) {
- cmd_src = g_strdup_printf("-machine accel=%s -m 256M"
+ cmd_src = g_strdup_printf("-machine accel=%s -m 256M -nodefaults"
" -name source,debug-threads=on"
" -serial file:%s/src_serial"
- " -prom-env '"
- "boot-command=hex .\" _\" begin %x %x "
+ " -prom-env 'use-nvramrc?=true' -prom-env "
+ "'nvramrc=hex .\" _\" begin %x %x "
"do i c@ 1 + i c! 1000 +loop .\" B\" 0 "
"until'", accel, tmpfs, end_address,
start_address);
--
1.8.3.1
- [Qemu-devel] [PATCH] tests/migration: Speed up the test on ppc64,
Thomas Huth <=