From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from alln-iport-5.cisco.com ([173.37.142.92]:61678 "EHLO alln-iport-5.cisco.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S968105AbeE3Ari (ORCPT ); Tue, 29 May 2018 20:47:38 -0400 From: "Shawn Lu (shawlu)" To: "trond.myklebust@primarydata.com" , "anna.schumaker@netapp.com" , "jlayton@poochiereds.net" , "bfields@fieldses.org" CC: "linux-nfs@vger.kernel.org" Subject: Is "unmount -f" worked as expected? Date: Wed, 30 May 2018 00:38:10 +0000 Message-ID: <8CC8F228-1A66-4A44-A23B-855E33F4D1D5@cisco.com> Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Sender: linux-nfs-owner@vger.kernel.org List-ID: RGVhciBNYWludGFpbmVycyBvZiBORlM6DQoNCiAgSSBuZWVkIGhlbHAgdG8gYmV0dGVyIHVuZGVy c3RhbmQgYmVoYXZpb3Igb2Yg4oCcLWbigJ0gb3B0aW9uIGZvciAg4oCcdW1vdW504oCdIE5GUyBm aWxlIHN5c3RlbS4gIEhlcmUgaXMgd2hhdCBJIGdvdCBmcm9tICAgTWFuIHBhZ2UgKCAgaHR0cHM6 Ly9saW51eC5kaWUubmV0L21hbi84L3Vtb3VudCkgOg0KDQog4oCcIC1mIEZvcmNlIHVubW91bnQg KGluIGNhc2Ugb2YgYW4gdW5yZWFjaGFibGUgTkZTIHN5c3RlbSkuIChSZXF1aXJlcyBrZXJuZWwg Mi4xLjExNiBvciBsYXRlci4p4oCdIA0KDQpNeSBpbnRlcnByZXRhdGlvbiBvZiBNYW4gcGFnZSBp cyDigJx1bW91bnQg4oCTZuKAnSAgc2hvdWxkIGFibGUgdG8gZm9yY2UgdW1vdW50IG5mcyB3aGVu IE5GUyBzZXJ2ZXIgaXMgbm90IGF2YWlsYWJsZS4gDQoNCk9uIG15IHRlc3QsIEkgYW0gb2JzZXJ2 ZWQg4oCcdW1vdW50IOKAk2bigJ0gIGlzIG5vdCBhbHdheXMgd29yayBhcyBleHBlY3RlZC4gIEFs c28gdGhlcmUgc29tZSBiZWhhdmlvciBkaWZmZXJlbmNlIG9uICDigJx1bW91bnQg4oCTZiDigJwg d2l0aCByZWdhcmRpbmcgdG8gZGlmZmVyZW50IE5GUyB2ZXJzaW9uLiAgDQpIZXJlIGlzIG15IGV4 cGVyaW1lbnQgb24gNC40IEtlcm5lbCAoIEkgYW0gYmVsaWV2ZSB0aGlzIGlzIHRydWUgZm9yIGxh dGVzdCBrZXJuZWwpOg0KICBUZXN0IGZvciBuZnN2MzoNCmEpICBGcm9tIEhvc3QgQSwgU3RhcnQg TkZTIHNlcnZlciBhbmQgZXhwb3J0IOKAnC9zaGFyZWTigJ0gZGlyZWN0b3J5ICx3aGljaCBoYXMg b25seSBteSBmaWxlIHRlc3QudHh0DQpiKSAgZnJvbSBIb3N0IEIsICAgcmVtb3RlIG1vdW50ICBo b3N0IEE6L3NoYXJlZCB0byAgICAvdGVzdCAgdXNpbmcgbmZzdjMNCmMpICBmcm9tIGhvc3QgQiAg b3BlbiBmaWxlIC90ZXN0L3Rlc3QudHh0DQpkKSBmcm9tIGhvc3QgQiwgIGRvICDigJx1bW91bnQg 4oCTZiAgL3Rlc3TigJwsICBpdCByZXR1cm5zIOKAnGRldmljZSBpcyBidXN54oCdDQplKSBGcm9t IGhvc3QgQSAsICBkbyBmb2xsb3dpbmcg4oCccm0gIC1mIC9ldGMvZXhwb3J0cyA7IHRvdWNoIC9l dGMvZXhwb3J0cyA7IGV4cG9ydGZzIC1yYeKAnQ0KZikgRnJvbSBob3N0IEIgLCAgICBkbyAg4oCc dW1vdW50IOKAk2YgIC90ZXN04oCcLCAgaXQgcmV0dXJucyDigJxkZXZpY2UgaXMgYnVzeeKAnQ0K ZykgUmVib290IEhPU1QgQQ0KaCkgRnJvbSBob3N0IEI6ICBkbyAg4oCcdW1vdW50IOKAk2YgIC90 ZXN04oCcICBzdWNjZWVkLiANCg0KIFRlc3QgZm9yIG5mc3Y0Og0KaSkJIEZyb20gSG9zdCBBLCBT dGFydCBORlMgc2VydmVyIGFuZCBleHBvcnQg4oCcL3NoYXJlZOKAnSBkaXJlY3RvcnkgLHdoaWNo IGhhcyBvbmx5IG15IGZpbGUgdGVzdC50eHQNCmopCSBmcm9tIEhvc3QgQiwgICByZW1vdGUgbW91 bnQgIGhvc3QgQTovc2hhcmVkIHRvICAgIC90ZXN0ICB1c2luZyBuZnN2NA0KaykJIGZyb20gaG9z dCBCICBvcGVuIGZpbGUgL3Rlc3QvdGVzdC50eHQNCmwpCWZyb20gaG9zdCBCLCAgZG8gIOKAnHVt b3VudCDigJNmICAvdGVzdOKAnCwgIGl0IHJldHVybnMg4oCcZGV2aWNlIGlzIGJ1c3nigJ0NCm0p CUZyb20gaG9zdCBBICwgIGRvIGZvbGxvd2luZyDigJxybSAgLWYgL2V0Yy9leHBvcnRzIDsgdG91 Y2ggL2V0Yy9leHBvcnRzIDsgZXhwb3J0ZnMgLXJh4oCdDQpuKQlGcm9tIGhvc3QgQiAsICAgIGRv ICDigJx1bW91bnQg4oCTZiAgL3Rlc3TigJwsICBpdCByZXR1cm5zIOKAnGRldmljZSBpcyBidXN5 4oCdDQpvKQlSZWJvb3QgTkZTIHNlcnZlciggSE9TVCBBKQ0KcCkJRnJvbSBob3N0IEI6ICBkbyAg 4oCcdW1vdW50IOKAk2YgIC90ZXN04oCcICAsICBzdGlsbCByZXR1cm4g4oCcZGV2aWNlIGlzIGJ1 c3nigJ0NCiAgIA0KDQpGb3IgYm90aCBuZnN2MyBhbmQgbmZzdjQsICDigJx1bW91bnQg4oCTZiDi gJwgd2lsbCBmYWlscyBldmVuIHRoZSBzdXBlciBibG9jayBpcyBhbHJlYWR5IOKAnHN0YWxlZOKA nShjaGVjayBzdGVwIGYgYW5kIHN0ZXAgbikgLiAg4oCcLWbigJ0gb3B0aW9uIGZvciBORlN2NCBp cyBtb3JlIOKAnGJyb2tlbuKAnSBzaW5jZSBub3cgaXQgd2lsbCBub3Qgc3VjY2VlZCBldmVuIHdp dGggTkZTIHNlcnZlciBvZmYgbGluZS4gIA0KDQpIZXJlIG15IHF1ZXN0aW9uczoNCjEuIElmIOKA nHVtb3VudCDigJNmIOKAnCAgY2Fu4oCZdCBmb3JjZSB1bm1vdW50IOKAnHN0YWxlZCDigJ0gbmZz IG1vdW50ICwgICBIb3cgaXQgZGlmZmVyZW50aWFsIGl0c2VsZiBmcm9tIHJlZ3VsYXIgdW1vdW50 ICh3aXRob3V0IOKAk2YpPyAgDQoyLiBpcyAg4oCcLWbigJ0gIG9wdGlvbiBpcyDigJxicm9rZW7i gJ0gZm9yIE5GU3Y0IG9yIGl0IGlzIGludGVuZCBiZWhhdmlvciB0byBmYWlsIOKAnHVtb3VudCDi gJNm4oCdIGV2ZW4gU2VydmVyIGlzIG9mZmxpbmUgPyAgIA0KDQpSZWFsbHkgYXBwcmVjaWF0ZSBp ZiBzb21lb25lIGluIHRoZSBtYWlsaW5nIGxpc3QgY2FuIGhlbHAgdG8gYW5zd2VyIG15IGR1bWIg cXVlc3Rpb25zLiANCg0KDQpUaGFua3MsDQpTaGF3biANCg0KDQoNCg0KDQoNCg==