Commit id '3ea661de' refactored the code to use the 'disk->src->path' instead of getting the path from virDomainDiskGetSource(). The one call to qemuOpenFile() didn't use the disk source path, rather it used the path as passed from the caller (in this case 'vda') - this caused a failure with the virt-test/tp-libvirt as follows: $ virsh domblkinfo virt-tests-vm1 vda error: cannot stat file '/home/virt-test/shared/data/images/jeos-20-64.qcow2': Bad file descriptor $ Signed-off-by: John Ferlan <jferlan(a)redhat.com&gt; --- NOTE: Luckily this hasn't crept into a release... src/qemu/qemu_driver.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index ecccf6c..8d40bc9 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -10370,7 +10370,8 @@ qemuDomainGetBlockInfo(virDomainPtr dom, goto cleanup; } - if ((fd = qemuOpenFile(driver, vm, path, O_RDONLY, NULL, NULL)) == -1) + if ((fd = qemuOpenFile(driver, vm, disk->src->path, O_RDONLY, + NULL, NULL)) == -1) goto cleanup; if (fstat(fd, &sb) < 0) { -- 1.9.3