External/cloud-hypervisor
1
0
Fork 0
mirror of https://github.com/cloud-hypervisor/cloud-hypervisor.git synced 2024-12-22 13:45:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

tests: Fix flakiness in test_vdpa_block()

Browse Source 
The test is sporadically failing whenever we try to hotplug the vDPA
device we've just unplugged. This is causing the kernel to complain with
EBUSY because the device hasn't been released yet. This is happening
because the CI system is under very high load, therefore taking quite
some time to the host to update the state of this device.

The easy way to fix such issue is by increasing the sleep time between
the unplug and the replug.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
This commit is contained in:
Sebastien Boeuf 2022-03-24 14:22:26 +01:00
parent 7a8061818e
commit fd40aceabb
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
tests/integration.rs
View File

@ -5967,7 +5967,7 @@ mod parallel {
// Unplug the device // Unplug the device
let cmd_success = remote_command(&api_socket, "remove-device", Some("myvdpa0")); let cmd_success = remote_command(&api_socket, "remove-device", Some("myvdpa0"));
assert!(cmd_success); assert!(cmd_success);
thread::sleep(std::time::Duration::new(10, 0)); thread::sleep(std::time::Duration::new(30, 0));
// Check /dev/vdd doesn't exist anymore // Check /dev/vdd doesn't exist anymore
assert_eq!( assert_eq!(