From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-db3on0073.outbound.protection.outlook.com ([157.55.234.73]:65216 "EHLO emea01-db3-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751822AbbIPHjV (ORCPT ); Wed, 16 Sep 2015 03:39:21 -0400 From: =?utf-8?B?RGFtaWVuIFRow6liYXVsdA==?= To: "gregory.clement@free-electrons.com" CC: "linux-arm-kernel@lists.infradead.org" , "netdev@vger.kernel.org" , "trond.myklebust@primarydata.com" , "linux-nfs@vger.kernel.org" , "linux@arm.linux.org.uk" , "anna.schumaker@netapp.com" Subject: Re: NFS/TCP/IPv6 acting strangely in 4.2 Date: Wed, 16 Sep 2015 07:39:17 +0000 Message-ID: <1442389156.3756.285.camel@vitec.com> References: <20150911113839.GO21084@n2100.arm.linux.org.uk> <1442386435.3756.282.camel@vitec.com> <87zj0mbzsj.fsf@free-electrons.com> In-Reply-To: <87zj0mbzsj.fsf@free-electrons.com> Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Sender: linux-nfs-owner@vger.kernel.org List-ID: T24gV2VkLCAyMDE1LTA5LTE2IGF0IDA5OjE1ICswMjAwLCBHcmVnb3J5IENMRU1FTlQgd3JvdGU6 DQo+ID4gU2luY2UgaXQgd29ya2VkIGZpbmUgb24gNC4wIEkgYmlzZWN0ZWQgdW50aWwgSSBmb3Vu ZCBjb21taXQNCj4gPiBhODRlMzI4OTQxOTFjZmNiZmZhNTQxODBkNzhkN2Q0NjU0ZDU2YzIwICJu ZXQ6IG12bmV0YTogZml4DQo+ID4gcmVmaWxsaW5nDQo+ID4gZm9yIFJ4IERNQSBidWZmZXJzIi4N Cj4gPiANCj4gPiBJZiBJIHJldmVydCB0aGlzIGNvbW1pdCwgZXZlcnl0aGluZyBzZWVtcyB0byBn ZXQgYmFjayB0byBub3JtYWwuDQo+ID4gQ291bGQgeW91IHRyeSBpdCA/IFRoZSB0d28gaXNzdWVz IGxvb2sgdmVyeSBzaW1pbGFyLg0KPiBBY3R1YWxseSB0aGVyZSB3YXMgYSBidWcgd2l0aCB0aGlz IGNvbW1pdCwgYnV0IGEgZml4IGhhZCBiZWVuDQo+IHN1Ym1pdHRlZA0KPiBhbmQgYWNjZXB0ZWQg eWVzdGVyZGF5LCB5b3UgY2FuIGZpbmQgaGltIGhlcmU6DQo+IGh0dHBzOi8vcGF0Y2h3b3JrLm96 bGFicy5vcmcvcGF0Y2gvNTE4MTExLy4NCg0KSGVsbG8sIHRoaXMgaW5kZWVkIGZpeGVzIHRoZSBp c3N1ZSBmb3IgbWUsIHRoYW5rcy4NCi0tIA0KRGFtaWVuIFRow6liYXVsdA0KUiZEIEVuZ2luZWVy DQpWSVRFQw0KDQpULiArMzMgMSA0NiA3MyAwNiAwNg0KRi4gKzMzIDkgNTkgODUgOTkgOTINCkUu IGRhbWllbi50aGViYXVsdEB2aXRlYy5jb20NCmh0dHA6Ly93d3cudml0ZWMuY29tDQoNCg== From mboxrd@z Thu Jan 1 00:00:00 1970 From: damien.thebault@vitec.com (=?utf-8?B?RGFtaWVuIFRow6liYXVsdA==?=) Date: Wed, 16 Sep 2015 07:39:17 +0000 Subject: NFS/TCP/IPv6 acting strangely in 4.2 In-Reply-To: <87zj0mbzsj.fsf@free-electrons.com> References: <20150911113839.GO21084@n2100.arm.linux.org.uk> <1442386435.3756.282.camel@vitec.com> <87zj0mbzsj.fsf@free-electrons.com> Message-ID: <1442389156.3756.285.camel@vitec.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wed, 2015-09-16 at 09:15 +0200, Gregory CLEMENT wrote: > > Since it worked fine on 4.0 I bisected until I found commit > > a84e32894191cfcbffa54180d78d7d4654d56c20 "net: mvneta: fix > > refilling > > for Rx DMA buffers". > > > > If I revert this commit, everything seems to get back to normal. > > Could you try it ? The two issues look very similar. > Actually there was a bug with this commit, but a fix had been > submitted > and accepted yesterday, you can find him here: > https://patchwork.ozlabs.org/patch/518111/. Hello, this indeed fixes the issue for me, thanks. -- Damien Th?bault R&D Engineer VITEC T. +33 1 46 73 06 06 F. +33 9 59 85 99 92 E. damien.thebault at vitec.com http://www.vitec.com From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?utf-8?B?RGFtaWVuIFRow6liYXVsdA==?= Subject: Re: NFS/TCP/IPv6 acting strangely in 4.2 Date: Wed, 16 Sep 2015 07:39:17 +0000 Message-ID: <1442389156.3756.285.camel@vitec.com> References: <20150911113839.GO21084@n2100.arm.linux.org.uk> <1442386435.3756.282.camel@vitec.com> <87zj0mbzsj.fsf@free-electrons.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: "linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org" , "netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "trond.myklebust-7I+n7zu2hftEKMMhf/gKZA@public.gmane.org" , "linux-nfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org" , "anna.schumaker-HgOvQuBEEgTQT0dZR+AlfA@public.gmane.org" To: "gregory.clement-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org" Return-path: In-Reply-To: <87zj0mbzsj.fsf-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org> Content-Language: en-US Content-ID: <5B30E6E8162B3E44811610E2C16DCB86-wNKe6lTLrGecE4WynfumptQqCkab/8FMAL8bYrjMMd8@public.gmane.org> Sender: linux-nfs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: netdev.vger.kernel.org T24gV2VkLCAyMDE1LTA5LTE2IGF0IDA5OjE1ICswMjAwLCBHcmVnb3J5IENMRU1FTlQgd3JvdGU6 DQo+ID4gU2luY2UgaXQgd29ya2VkIGZpbmUgb24gNC4wIEkgYmlzZWN0ZWQgdW50aWwgSSBmb3Vu ZCBjb21taXQNCj4gPiBhODRlMzI4OTQxOTFjZmNiZmZhNTQxODBkNzhkN2Q0NjU0ZDU2YzIwICJu ZXQ6IG12bmV0YTogZml4DQo+ID4gcmVmaWxsaW5nDQo+ID4gZm9yIFJ4IERNQSBidWZmZXJzIi4N Cj4gPiANCj4gPiBJZiBJIHJldmVydCB0aGlzIGNvbW1pdCwgZXZlcnl0aGluZyBzZWVtcyB0byBn ZXQgYmFjayB0byBub3JtYWwuDQo+ID4gQ291bGQgeW91IHRyeSBpdCA/IFRoZSB0d28gaXNzdWVz IGxvb2sgdmVyeSBzaW1pbGFyLg0KPiBBY3R1YWxseSB0aGVyZSB3YXMgYSBidWcgd2l0aCB0aGlz IGNvbW1pdCwgYnV0IGEgZml4IGhhZCBiZWVuDQo+IHN1Ym1pdHRlZA0KPiBhbmQgYWNjZXB0ZWQg eWVzdGVyZGF5LCB5b3UgY2FuIGZpbmQgaGltIGhlcmU6DQo+IGh0dHBzOi8vcGF0Y2h3b3JrLm96 bGFicy5vcmcvcGF0Y2gvNTE4MTExLy4NCg0KSGVsbG8sIHRoaXMgaW5kZWVkIGZpeGVzIHRoZSBp c3N1ZSBmb3IgbWUsIHRoYW5rcy4NCi0tIA0KRGFtaWVuIFRow6liYXVsdA0KUiZEIEVuZ2luZWVy DQpWSVRFQw0KDQpULiArMzMgMSA0NiA3MyAwNiAwNg0KRi4gKzMzIDkgNTkgODUgOTkgOTINCkUu IGRhbWllbi50aGViYXVsdEB2aXRlYy5jb20NCmh0dHA6Ly93d3cudml0ZWMuY29tDQoNCg== -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html