From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756020AbaHFMRS (ORCPT ); Wed, 6 Aug 2014 08:17:18 -0400 Received: from smtp6-v.fe.bosch.de ([139.15.237.11]:45505 "EHLO smtp6-v.fe.bosch.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755989AbaHFMRR (ORCPT ); Wed, 6 Aug 2014 08:17:17 -0400 From: "Koehrer Mathias (ETAS/ESW5)" To: Nick Krause CC: "linux-kernel@vger.kernel.org" , "netdev@vger.kernel.org" Subject: RE: PROBLEM: [x86] Running ptpd2 using an Intel 82572EI (e1000e) leads to a kernel oops (3.12.26) Thread-Topic: PROBLEM: [x86] Running ptpd2 using an Intel 82572EI (e1000e) leads to a kernel oops (3.12.26) Thread-Index: Ac+v3yzc3cSLCNWNSz2wcfBA1YE8+gBHlF+AABhU8HD///8TAP//3aGQ Date: Wed, 6 Aug 2014 12:17:10 +0000 Message-ID: References: <50f83e65cecd4882b22887858bfdf484@FE-MBX1012.de.bosch.com> In-Reply-To: Accept-Language: de-DE, en-US Content-Language: de-DE X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.5.148.126] Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 X-TM-AS-MML: disable Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from base64 to 8bit by mail.home.local id s76CHOgR010978 > Mathias , > After tracing this it seems to be either one of two things based on > the warn on messages in > __queue_work. Normally it would be because of this line. > WARN_ON_ONCE(!irqs_disabled());. > However it would also be the second warn on, If you want I can send a > simple patch with > a printk statement to see which one it is. > Regards Nick That would be helpful. I can try to see what's happening. Regards Mathias {.n++%ݶw{.n+{G{ayʇڙ,jfhz_(階ݢj"mG?&~iOzv^m ?I From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Koehrer Mathias (ETAS/ESW5)" Subject: RE: PROBLEM: [x86] Running ptpd2 using an Intel 82572EI (e1000e) leads to a kernel oops (3.12.26) Date: Wed, 6 Aug 2014 12:17:10 +0000 Message-ID: References: <50f83e65cecd4882b22887858bfdf484@FE-MBX1012.de.bosch.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: "linux-kernel@vger.kernel.org" , "netdev@vger.kernel.org" To: Nick Krause Return-path: In-Reply-To: Content-Language: de-DE Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org PiBNYXRoaWFzICwNCj4gQWZ0ZXIgdHJhY2luZyB0aGlzIGl0IHNlZW1zIHRvIGJlIGVpdGhlciBv bmUgb2YgdHdvIHRoaW5ncyBiYXNlZCBvbg0KPiB0aGUgd2FybiBvbiBtZXNzYWdlcyBpbg0KPiBf X3F1ZXVlX3dvcmsuIE5vcm1hbGx5IGl0IHdvdWxkIGJlIGJlY2F1c2Ugb2YgdGhpcyBsaW5lLg0K PiBXQVJOX09OX09OQ0UoIWlycXNfZGlzYWJsZWQoKSk7Lg0KPiBIb3dldmVyIGl0IHdvdWxkIGFs c28gYmUgdGhlIHNlY29uZCB3YXJuIG9uLCBJZiB5b3Ugd2FudCBJIGNhbiBzZW5kIGENCj4gc2lt cGxlIHBhdGNoIHdpdGgNCj4gYSBwcmludGsgc3RhdGVtZW50IHRvIHNlZSB3aGljaCBvbmUgaXQg aXMuDQo+IFJlZ2FyZHMgTmljaw0KVGhhdCB3b3VsZCBiZSBoZWxwZnVsLiBJIGNhbiB0cnkgdG8g c2VlIHdoYXQncyBoYXBwZW5pbmcuDQoNClJlZ2FyZHMNCg0KTWF0aGlhcw0K