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charset="us-ascii" Content-ID: <71CD577848BF3E47AA6B1B8116BEC8B4@namprd04.prod.outlook.com> Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM8PR04MB8037.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 49d84908-fbbf-45ea-70fb-08da4dd42f56 X-MS-Exchange-CrossTenant-originalarrivaltime: 14 Jun 2022 07:04:54.8321 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 8xklCbDJybvq1Wy4x0AKKJqN/SRmlqzs0JjvWIFYM/YbEwTokSwnxwTB8Ksk34Qmlmg2NVPLSSTQ9BTTY0ViJS3451nG2RLz1Ys+JjexDyU= X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR04MB5270 Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On Jun 13, 2022 / 17:17, Jan Kara wrote: > Multiple blktests use wait(1) to wait for background tasks. However in > some cases tasks can exit before wait(1) is called and in that case > wait(1) complains which breaks expected output. Make sure we ignore > output from wait(1) to avoid this breakage. Hi Jan, thanks for the patch. May I know how to create the wait(1) complaint message? I added sleep comma= nd before the waits to ensure the background tasks completed, but was not able= to see message by wait on my test system. I suspect it may depend on bash vers= ion. --=20 Shin'ichiro Kawasaki=