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-rw-r--r--hw/ide/qdev.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/hw/ide/qdev.c b/hw/ide/qdev.c
index b4f096e12e..1ebb58d36d 100644
--- a/hw/ide/qdev.c
+++ b/hw/ide/qdev.c
@@ -163,6 +163,11 @@ static int ide_dev_initfn(IDEDevice *dev, IDEDriveKind kind)
return -1;
}
+ if (dev->conf.logical_block_size != 512) {
+ error_report("logical_block_size must be 512 for IDE");
+ return -1;
+ }
+
blkconf_serial(&dev->conf, &dev->serial);
if (kind != IDE_CD) {
blkconf_geometry(&dev->conf, &dev->chs_trans, 65536, 16, 255, &err);