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[Qemu-devel] [PATCH for-2.1] pc: fix qemu exiting with error when -m X <
From: |
Igor Mammedov |
Subject: |
[Qemu-devel] [PATCH for-2.1] pc: fix qemu exiting with error when -m X < 128 with old machines types |
Date: |
Tue, 8 Jul 2014 15:29:46 +0200 |
If machine doesn't support memory hotplug then staring QEMU
with initial memory less than default will make QEMU exit with
following error message:
$QEMU -m 16 -M isapc
qemu-system-i386: "-memory 'slots|maxmem'" is not supported by: isapc
Set maxram_size to initial memory value before parsing
'maxmem' option allows to keep maxmem in sync with initial
memory size if no maxmem option was specified.
Signed-off-by: Igor Mammedov <address@hidden>
CC: Bruce Rogers <address@hidden>
---
vl.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/vl.c b/vl.c
index 6e084c2..6abedcf 100644
--- a/vl.c
+++ b/vl.c
@@ -3315,6 +3315,7 @@ int main(int argc, char **argv, char **envp)
error_report("ram size too large");
exit(EXIT_FAILURE);
}
+ maxram_size = ram_size;
maxmem_str = qemu_opt_get(opts, "maxmem");
slots_str = qemu_opt_get(opts, "slots");
--
1.8.5.2 (Apple Git-48)
- [Qemu-devel] [PATCH for-2.1] pc: fix qemu exiting with error when -m X < 128 with old machines types,
Igor Mammedov <=