From owner-freebsd-mips@FreeBSD.ORG Sun Apr 28 23:32:28 2013 Return-Path: Delivered-To: freebsd-mips@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 99360C3E for ; Sun, 28 Apr 2013 23:32:28 +0000 (UTC) (envelope-from lists@rewt.org.uk) Received: from hosted.mx.as41113.net (hosted.mx.as41113.net [91.208.177.22]) by mx1.freebsd.org (Postfix) with ESMTP id 5F34C1B83 for ; Sun, 28 Apr 2013 23:32:27 +0000 (UTC) Received: from [172.16.9.23] (bella.stf.rewt.org.uk [91.208.177.62]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: lists@rewt.org.uk) by hosted.mx.as41113.net (Postfix) with ESMTPSA id 3ZzQJh0gRkzZ0; Mon, 29 Apr 2013 00:32:19 +0100 (BST) Message-ID: <517DB179.3020001@rewt.org.uk> Date: Mon, 29 Apr 2013 00:32:09 +0100 From: Joe Holden User-Agent: Thunderbird 2.0.0.24 (Windows/20100228) MIME-Version: 1.0 To: Warner Losh Subject: Re: kern/177876: [mips] kernel stack overflow panic on mips64, EdgeRouter Lite References: <201304220300.r3M301iY093070@freefall.freebsd.org> <51753506.3070901@rewt.org.uk> <5176FB36.2070809@rewt.org.uk> <163C6DC2-D817-4176-BE96-ACAA56BD8F87@bsdimp.com> <51781614.1060306@rewt.org.uk> <1D07B1F7-A91A-49F4-80C6-7696F457EC74@bsdimp.com> <51788F5B.2000905@rewt.org.uk> In-Reply-To: <51788F5B.2000905@rewt.org.uk> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: Joe Holden , "freebsd-mips@FreeBSD.org" X-BeenThere: freebsd-mips@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Porting FreeBSD to MIPS List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 28 Apr 2013 23:32:28 -0000 Joe Holden wrote: > Warner Losh wrote: >> On Apr 24, 2013, at 11:27 AM, Joe Holden wrote: >> >>> Warner Losh wrote: >>>> On Apr 23, 2013, at 3:20 PM, Joe Holden wrote: >>>>> Warner Losh wrote: >>>>>> I just committed r249790 which makes everything match. >>>>>> On Apr 22, 2013, at 2:29 PM, Juli Mallett wrote: >>>>>>> On Mon, Apr 22, 2013 at 1:27 PM, Warner Losh wrote: >>>>>>>> It sure looks like you are right... I have a full new tree >>>>>>>> building just to make sure... :( >>>>>>>> >>>>>>>> Then again, it would be useful to document where these >>>>>>>> dependencies lie to help prevent others from tripping over this >>>>>>>> in the future :( >>>>>>> We should use genassym to generate trapframe offsets instead of >>>>>>> having >>>>>>> hand-coded defines for these, perhaps? I haven't thought it through >>>>>>> very fully, but that seems a lot better. >>>>>> I'll look into this... >>>>>> Warner >>>>> I rebuilt just the kernel but the same problem persists - started >>>>> building world and I'm seeing: >>>>> >>>>> /usr/src/gnu/usr.bin/gdb/kgdb/trgt_mips.c:122: error: 'struct >>>>> trapframe' has no member named 't4' >>>>> >>>>> and so on, have just commented them out for now so it completes, >>>>> may just be left overs from previous build - may be getting >>>>> confused :) >>>> You can just rebuild the kernel (I'll fix the kgdb stuff, I didn't >>>> see that when I built the world for some reason). >>>> Please try this patch to see if this fixes it. >>>> Warner >>> So far so good, boots into multiuser - will give it a thrashing and >>> see if I can make it break :) >> >> Thanks Joe. I'll go ahead and commit it then and work on a longer >> term solution. >> >> Warner >> > Excellent, still seeing trapframe panics under cpu load but it's at > least usable! > > I'll let you get on with fiddling now :) > > Cheers 12 hours into a buildworld and it's still good, looks like whatever buliding nano does to upset it hasn't happened yet! Joe From owner-freebsd-mips@FreeBSD.ORG Mon Apr 29 05:02:16 2013 Return-Path: Delivered-To: freebsd-mips@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 25B6A53B for ; Mon, 29 Apr 2013 05:02:16 +0000 (UTC) (envelope-from contact@ijtemt.org) Received: from ns23.Host1.yourdomainname.com (50.22.181.244-static.reverse.softlayer.com [50.22.181.244]) by mx1.freebsd.org (Postfix) with ESMTP id 10CBE14E9 for ; Mon, 29 Apr 2013 05:02:16 +0000 (UTC) X-Sender: "Editor IJTEMT" X-Receiver: freebsd-mips@freebsd.org From: "Editor IJTEMT" To: freebsd-mips@freebsd.org Date: 28 Apr 2013 21:59:35 -0700 Subject: Call for Papers IJTEMT. Kindly impart in your University/Organization/College/Colleagues/Academia/Circle. Priority: normal Importance: High Message-Id: <20130429050216.25B6A53B@hub.freebsd.org> MIME-Version: 1.0 Content-Type: text/plain; charset="Windows-1252" X-Content-Filtered-By: Mailman/MimeDel 2.1.14 X-BeenThere: freebsd-mips@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list Reply-To: Editor IJTEMT List-Id: Porting FreeBSD to MIPS List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 29 Apr 2013 05:02:16 -0000 INTERNATIONAL JOURNAL OF TRENDS IN ECONOMICS MANAGEMENT & TECHNOLOGY IJTEMT invites you to submit your research paper for publishing in Volume II, Issue II ( April 2013). CALL FOR PAPERS VOLUME II, ISSUE II www.ijtemt.org About IJTEMT International Journal of Trends in Economics Management and Technology (IJTEMT) in an International Academic Journal e-published bimonthly in India and open to the world. In this present interdisciplinary era, here at IJTEMT, a group of intellectual came together to find a common platform for three major components of any economy i.e., Economics, Management and Technology. Here we provide a forum to bridge the gap between the brushed-up professional in their respective fields and the new researcher which will results in better understanding and fruitful outcomes. The focus of this journal is to publish paper on economics management and technology. Submitted papers are reviewed by a full double blind manner by the technical committee of the journal. The audience for the journal is professionals from related fields, academicians and new students & research scholars. All submitted articles should report original, previously unpublished research results, experimental or theoretical, and will be peer-reviewed. Articles submitted to the journal should meet these criteria and must not be under consideration for publication elsewhere. Manuscripts should follow the style of the journal and are subject to both review and editing. Why Select IJTEMT Journal IJTEMT Provides E-Certificates to Author's if Needed.IJTEMT is Globally Approved International Journal having Strong Editorial Board. This is Online Open Journal .Author's can Download Paper from Library of Journal at any Time from Anywhere.IJTEMT is a Association of Eminent Scientist, Researchers and Experienced Members of More than 20 Countries.IJTEMT Publishes High Quality Papers which are Peer Reviewed by International/National Reviewers. Author's Query can be solved within 18 Hours. Subject Category: ECONOMICS, MANAGEMENT & TECHNOLOGY. Important Dates: Paper Submission: 30th April 2013 Review Results (Acceptance/Rejection) Notification: Within two weeks after submitting manuscript. Guidelines for submission and Review Process: IJTEMT welcomes author submission of papers concerning any branch of the economics, management and technology and their applications in business, industry and other subjects relevant. The review process goes through following phases which can take time from ten days to two months: a. Each manuscript will be initially evaluated by the editorial board / editor, who may make use of appropriate software to examine the originality of the contents of the manuscript. b. The manuscripts passed through screening at above noted level will be forwarded to two referees for blind peer review, each of whom will make a recommendation to publish the article in its present form/edit/reject. During this period referees shall treat the contents of papers under review as privileged information. c. The reviewers' recommendations determine whether a paper will be accepted / accepted subject to change / subject to resubmission with significant changes / rejected. d. For papers which require changes, the same reviewers will be used to ensure that the quality of the revised paper is acceptable. e. All papers are refereed, and the Editor-in-Chief reserves the right to refuse any typescript, whether on invitation or otherwise, and to make suggestions and/or modifications before publication. Submission of Paper will takes place in two phases: a. Initial Paper Submission: Prospective author (s) is/are encouraged to submit their manuscript including charts, tables, figures and appendixes in .pdf and .doc (both) format to e-mail: [1]submit@ijtemt.org. All submitted articles should report original, previously unpublished research results, experimental or theoretical. Articles submitted to the IJIMT should meet these criteria and must not be under consideration for publication elsewhere. b. Camera Ready Paper Submission:On the acceptance of the paper after completion of the review process the author (s) is/are has to submit camera ready full text paper in .doc and .pdf (both) format to e-mail: [2]submitfinal@ijtemt.org along with the corresponding signed copy of copyright transfer form and scanned copy of payment slip. Publication fees Each accepted paper will be charged, for publication and paper handling, 100 USD per paper (for a maximum of 8 pages, above which 10 USD will be charged for every additional page) which is to be paid as per the instructions mentioned in the letter of acceptance of the manuscript submitted. Editor International Journal of Trends in Economics Management & Technology Website: [3]www.ijtemt.org Email: [4]editor@ijtemt.org, [5]coedtech@ijtemt.org, [6]contact@ijtemt.org. Paper Submission Email: [7]submit@ijtemt.org. References 1. mailto:submit@ijtemt.org 2. mailto:submitfinal@ijtemt.org 3. http://www.ijtemt.org/ 4. mailto:editor@ijtemt.org 5. mailto:coedtech@ijtemt.org 6. mailto:contact@ijtemt.org 7. mailto:submit@ijtemt.org From owner-freebsd-mips@FreeBSD.ORG Mon Apr 29 11:06:47 2013 Return-Path: Delivered-To: freebsd-mips@FreeBSD.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id DFE423B5 for ; Mon, 29 Apr 2013 11:06:47 +0000 (UTC) (envelope-from owner-bugmaster@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) by mx1.freebsd.org (Postfix) with ESMTP id D1F2A1923 for ; Mon, 29 Apr 2013 11:06:47 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.6/8.14.6) with ESMTP id r3TB6lQq018190 for ; Mon, 29 Apr 2013 11:06:47 GMT (envelope-from owner-bugmaster@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.6/8.14.6/Submit) id r3TB6l3h018188 for freebsd-mips@FreeBSD.org; Mon, 29 Apr 2013 11:06:47 GMT (envelope-from owner-bugmaster@FreeBSD.org) Date: Mon, 29 Apr 2013 11:06:47 GMT Message-Id: <201304291106.r3TB6l3h018188@freefall.freebsd.org> X-Authentication-Warning: freefall.freebsd.org: gnats set sender to owner-bugmaster@FreeBSD.org using -f From: FreeBSD bugmaster To: freebsd-mips@FreeBSD.org Subject: Current problem reports assigned to freebsd-mips@FreeBSD.org X-BeenThere: freebsd-mips@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Porting FreeBSD to MIPS List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 29 Apr 2013 11:06:47 -0000 Note: to view an individual PR, use: http://www.freebsd.org/cgi/query-pr.cgi?pr=(number). The following is a listing of current problems submitted by FreeBSD users. These represent problem reports covering all versions including experimental development code and obsolete releases. S Tracker Resp. Description -------------------------------------------------------------------------------- o kern/177876 mips [mips] kernel stack overflow panic on mips64, EdgeRout o kern/177032 mips [arge] arge1 fails to attach on UBNT Routerstation o kern/165951 mips [ar913x] [ath] DDR flush isn't being done for the WMAC p kern/163670 mips [mips][arge] arge can't allocate ring buffer on multip 4 problems total. From owner-freebsd-mips@FreeBSD.ORG Tue Apr 30 21:43:47 2013 Return-Path: Delivered-To: freebsd-mips@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id A544A831 for ; Tue, 30 Apr 2013 21:43:47 +0000 (UTC) (envelope-from lists@rewt.org.uk) Received: from hosted.mx.as41113.net (unknown [IPv6:2001:b70:201:2::22]) by mx1.freebsd.org (Postfix) with ESMTP id 6A8261ACA for ; Tue, 30 Apr 2013 21:43:46 +0000 (UTC) Received: from [172.16.9.23] (bella.stf.rewt.org.uk [91.208.177.62]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: lists@rewt.org.uk) by hosted.mx.as41113.net (Postfix) with ESMTPSA id 3b0bpM2QLjzy0; Tue, 30 Apr 2013 22:43:39 +0100 (BST) Message-ID: <51803AFF.40706@rewt.org.uk> Date: Tue, 30 Apr 2013 22:43:27 +0100 From: Joe Holden User-Agent: Thunderbird 2.0.0.24 (Windows/20100228) MIME-Version: 1.0 To: Warner Losh Subject: Re: kern/177876: [mips] kernel stack overflow panic on mips64, EdgeRouter Lite References: <201304220300.r3M301iY093070@freefall.freebsd.org> <51753506.3070901@rewt.org.uk> <5176FB36.2070809@rewt.org.uk> <163C6DC2-D817-4176-BE96-ACAA56BD8F87@bsdimp.com> <51781614.1060306@rewt.org.uk> <1D07B1F7-A91A-49F4-80C6-7696F457EC74@bsdimp.com> <51788F5B.2000905@rewt.org.uk> <517DB179.3020001@rewt.org.uk> In-Reply-To: <517DB179.3020001@rewt.org.uk> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: "freebsd-mips@FreeBSD.org" X-BeenThere: freebsd-mips@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Porting FreeBSD to MIPS List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 30 Apr 2013 21:43:47 -0000 Joe Holden wrote: > Joe Holden wrote: >> Warner Losh wrote: >>> On Apr 24, 2013, at 11:27 AM, Joe Holden wrote: >>> >>>> Warner Losh wrote: >>>>> On Apr 23, 2013, at 3:20 PM, Joe Holden wrote: >>>>>> Warner Losh wrote: >>>>>>> I just committed r249790 which makes everything match. >>>>>>> On Apr 22, 2013, at 2:29 PM, Juli Mallett wrote: >>>>>>>> On Mon, Apr 22, 2013 at 1:27 PM, Warner Losh >>>>>>>> wrote: >>>>>>>>> It sure looks like you are right... I have a full new tree >>>>>>>>> building just to make sure... :( >>>>>>>>> >>>>>>>>> Then again, it would be useful to document where these >>>>>>>>> dependencies lie to help prevent others from tripping over this >>>>>>>>> in the future :( >>>>>>>> We should use genassym to generate trapframe offsets instead of >>>>>>>> having >>>>>>>> hand-coded defines for these, perhaps? I haven't thought it >>>>>>>> through >>>>>>>> very fully, but that seems a lot better. >>>>>>> I'll look into this... >>>>>>> Warner >>>>>> I rebuilt just the kernel but the same problem persists - started >>>>>> building world and I'm seeing: >>>>>> >>>>>> /usr/src/gnu/usr.bin/gdb/kgdb/trgt_mips.c:122: error: 'struct >>>>>> trapframe' has no member named 't4' >>>>>> >>>>>> and so on, have just commented them out for now so it completes, >>>>>> may just be left overs from previous build - may be getting >>>>>> confused :) >>>>> You can just rebuild the kernel (I'll fix the kgdb stuff, I didn't >>>>> see that when I built the world for some reason). >>>>> Please try this patch to see if this fixes it. >>>>> Warner >>>> So far so good, boots into multiuser - will give it a thrashing and >>>> see if I can make it break :) >>> >>> Thanks Joe. I'll go ahead and commit it then and work on a longer >>> term solution. >>> >>> Warner >>> >> Excellent, still seeing trapframe panics under cpu load but it's at >> least usable! >> >> I'll let you get on with fiddling now :) >> >> Cheers > 12 hours into a buildworld and it's still good, looks like whatever > buliding nano does to upset it hasn't happened yet! > > Joe Succcess! :) Buildworld+kernel and a handful of ports succeeded (eventually), looks stable enough for day to day use now. Thanks all!