qemu 2.11 need a power of 2 cache size.
"
Parameter 'xbzrle_cache_size' expects is invalid,
it should be bigger than target page size and a power of two
"
Divide the memory size by 8 instead 10
---
PVE/QemuMigrate.pm | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/PVE/QemuMigrate.pm b/PVE/QemuMigrate.pm
index 937a855..a61e34b 100644
--- a/PVE/QemuMigrate.pm
+++ b/PVE/QemuMigrate.pm
@@ -688,9 +688,9 @@ sub phase2 {
};
warn $@ if $@;
- # set cachesize to 10% of the total memory
+ # set cachesize to 12,5% of the total memory
my $memory = $conf->{memory} || $defaults->{memory};
- my $cachesize = int($memory * 1048576 / 10);
+ my $cachesize = int($memory * 1048576 / 8);
$self->log('info', "set cachesize: $cachesize");
eval {
PVE::QemuServer::vm_mon_cmd_nocheck($vmid, "migrate-set-cache-size",
value => int($cachesize));
--
2.11.0
_______________________________________________
pve-devel mailing list
pve-devel@pve.proxmox.com
https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
