From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Bart Van Assche To: "virtualization@lists.linux-foundation.org" , "linux-block@vger.kernel.org" , "mst@redhat.com" , "borntraeger@de.ibm.com" , "axboe@kernel.dk" , "jasowang@redhat.com" Subject: Re: 4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk Date: Mon, 20 Nov 2017 19:20:46 +0000 Message-ID: <1511205644.2396.32.camel@wdc.com> References: <9c5eec5d-f542-4d76-6933-6fe31203ce09@de.ibm.com> In-Reply-To: <9c5eec5d-f542-4d76-6933-6fe31203ce09@de.ibm.com> Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 List-ID: T24gRnJpLCAyMDE3LTExLTE3IGF0IDE1OjQyICswMTAwLCBDaHJpc3RpYW4gQm9ybnRyYWVnZXIg d3JvdGU6DQo+IFRoaXMgaXMgDQo+IA0KPiBiN2E3MWU2NmQgKEplbnMgQXhib2UgICAgICAgICAg ICAgICAgMjAxNy0wOC0wMSAwOToyODoyNCAtMDYwMCAxMTQxKSAgICAgKiBhcmUgbWFwcGVkIHRv IGl0Lg0KPiBiN2E3MWU2NmQgKEplbnMgQXhib2UgICAgICAgICAgICAgICAgMjAxNy0wOC0wMSAw OToyODoyNCAtMDYwMCAxMTQyKSAgICAgKi8NCj4gNmE4M2U3NGQyIChCYXJ0IFZhbiBBc3NjaGUg ICAgICAgICAgIDIwMTYtMTEtMDIgMTA6MDk6NTEgLTA2MDAgMTE0MykgICAgV0FSTl9PTighY3B1 bWFza190ZXN0X2NwdShyYXdfc21wX3Byb2Nlc3Nvcl9pZCgpLCBoY3R4LT5jcHVtYXNrKSAmJg0K PiA2YTgzZTc0ZDIgKEJhcnQgVmFuIEFzc2NoZSAgICAgICAgICAgMjAxNi0xMS0wMiAxMDowOTo1 MSAtMDYwMCAxMTQ0KSAgICAgICAgICAgIGNwdV9vbmxpbmUoaGN0eC0+bmV4dF9jcHUpKTsNCj4g NmE4M2U3NGQyIChCYXJ0IFZhbiBBc3NjaGUgICAgICAgICAgIDIwMTYtMTEtMDIgMTA6MDk6NTEg LTA2MDAgMTE0NSkgDQo+IGI3YTcxZTY2ZCAoSmVucyBBeGJvZSAgICAgICAgICAgICAgICAyMDE3 LTA4LTAxIDA5OjI4OjI0IC0wNjAwIDExNDYpICAgIC8qDQoNCkRpZCB5b3UgcmVhbGx5IHRyeSB0 byBmaWd1cmUgb3V0IHdoZW4gdGhlIGNvZGUgdGhhdCByZXBvcnRlZCB0aGUgd2FybmluZw0Kd2Fz IGludHJvZHVjZWQ/IEkgdGhpbmsgdGhhdCB3YXJuaW5nIHdhcyBpbnRyb2R1Y2VkIHRocm91Z2gg dGhlIGZvbGxvd2luZw0KY29tbWl0Og0KDQpjb21taXQgZmQxMjcwZDVkZjZhMDA1ZTEyNDhlODcw NDIxNTlhNzk5Y2M0YjJjOQ0KRGF0ZTogICBXZWQgQXByIDE2IDA5OjIzOjQ4IDIwMTQgLTA2MDAN Cg0KICAgIGJsay1tcTogZG9uJ3QgdXNlIHByZWVtcHRfY291bnQoKSB0byBjaGVjayBmb3Igcmln aHQgQ1BVDQogICAgIA0KICAgIFVQIG9yIENPTkZJR19QUkVFTVBUX05PTkUgd2lsbCByZXR1cm4g MCwgYW5kIHdoYXQgd2UgcmVhbGx5DQogICAgd2FudCB0byBjaGVjayBpcyB3aGV0aGVyIG9yIG5v dCB3ZSBhcmUgb24gdGhlIHJpZ2h0IENQVS4NCiAgICBTbyBkb24ndCBtYWtlIFBSRUVNUFQgcGFy dCBvZiB0aGlzLCBqdXN0IHRlc3QgdGhlIENQVSBpbg0KICAgIHRoZSBtYXNrIGRpcmVjdGx5Lg0K DQpBbnl3YXksIEkgdGhpbmsgdGhhdCB3YXJuaW5nIGlzIGFwcHJvcHJpYXRlIGFuZCB1c2VmdWwu IFNvIHRoZSBuZXh0IHN0ZXANCmlzIHRvIGZpZ3VyZSBvdXQgd2hhdCB3b3JrIGl0ZW0gd2FzIGlu dm9sdmVkIGFuZCB3aHkgdGhhdCB3b3JrIGl0ZW0gZ290DQpleGVjdXRlZCBvbiB0aGUgd3Jvbmcg Q1BVLg0KDQpCYXJ0Lg==