From owner-kdb@oss.sgi.com Fri Jun 2 00:02:34 2000 Received: by oss.sgi.com id ; Fri, 2 Jun 2000 00:02:24 -0700 Received: from deliverator.sgi.com ([204.94.214.10]:48484 "EHLO deliverator.sgi.com") by oss.sgi.com with ESMTP id ; Fri, 2 Jun 2000 00:02:08 -0700 Received: from larry.melbourne.sgi.com (larry.melbourne.sgi.com [134.14.52.130]) by deliverator.sgi.com (980309.SGI.8.8.8-aspam-6.2/980310.SGI-aspam) via SMTP id XAA16533 for ; Thu, 1 Jun 2000 23:57:44 -0700 (PDT) mail_from (kaos@kao2.melbourne.sgi.com) Received: from kao2.melbourne.sgi.com (kao2.melbourne.sgi.com [134.14.55.180]) by larry.melbourne.sgi.com (950413.SGI.8.6.12/950213.SGI.AUTOCF) via ESMTP id RAA18658; Fri, 2 Jun 2000 17:00:01 +1000 X-Mailer: exmh version 2.1.1 10/15/1999 From: Keith Owens To: kdb@oss.sgi.com Cc: linux-kernel@vger.rutgers.edu Subject: Announce: kdb v1.2 is available Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Fri, 02 Jun 2000 17:00:01 +1000 Message-ID: <5723.959929201@kao2.melbourne.sgi.com> Sender: owner-kdb@oss.sgi.com Precedence: bulk Return-Path: X-Orcpt: rfc822;kdb-outgoing SGI Kernel Debugger - http://oss.sgi.com/projects/kdb kdb v1.2 is available for ix86 with patches against 2.3.99-pre2 and 2.4.0-test1. You need modutils >= 2.3.11 to use kdb v1.2. Most changes are internal, positioning kdb for different architectures. Users will see better symbol information, hardware and software breakpoints, more reliable SMP handling. From owner-kdb@oss.sgi.com Fri Jun 2 09:42:06 2000 Received: by oss.sgi.com id ; Fri, 2 Jun 2000 09:41:56 -0700 Received: from ix.netcorps.com ([207.1.125.106]:65250 "EHLO ix.netcorps.com") by oss.sgi.com with ESMTP id ; Fri, 2 Jun 2000 09:41:39 -0700 Received: from timpanogas.com ([207.109.151.230]) by ix.netcorps.com (8.9.0/8.9.0) with ESMTP id JAA19534; Fri, 2 Jun 2000 09:41:17 -0700 (PDT) Message-ID: <3937E3CF.763E00C7@timpanogas.com> Date: Fri, 02 Jun 2000 10:41:51 -0600 From: "Jeff V. Merkey" Organization: TRG, Inc. X-Mailer: Mozilla 4.7 [en] (WinNT; I) X-Accept-Language: en MIME-Version: 1.0 To: Keith Owens CC: kdb@oss.sgi.com, linux-kernel@vger.rutgers.edu Subject: Re: Announce: kdb v1.2 is available References: <5723.959929201@kao2.melbourne.sgi.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-kdb@oss.sgi.com Precedence: bulk Return-Path: X-Orcpt: rfc822;kdb-outgoing Cool! :-) Jeff Keith Owens wrote: > > SGI Kernel Debugger - http://oss.sgi.com/projects/kdb > > kdb v1.2 is available for ix86 with patches against 2.3.99-pre2 and > 2.4.0-test1. You need modutils >= 2.3.11 to use kdb v1.2. > > Most changes are internal, positioning kdb for different architectures. > Users will see better symbol information, hardware and software > breakpoints, more reliable SMP handling. > > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.rutgers.edu > Please read the FAQ at http://www.tux.org/lkml/ From owner-kdb@oss.sgi.com Fri Jun 2 22:41:13 2000 Received: by oss.sgi.com id ; Fri, 2 Jun 2000 22:41:03 -0700 Received: from ca-ol-angers-8-149.abo.wanadoo.fr ([213.56.243.149]:11524 "EHLO Dorsul.wanadoo.fr") by oss.sgi.com with ESMTP id ; Fri, 2 Jun 2000 22:40:46 -0700 Received: (from svoltz@localhost) by Dorsul.wanadoo.fr (8.9.3/8.9.3) id IAA00323 for kdb@oss.sgi.com; Sat, 3 Jun 2000 08:49:18 +0200 Date: Sat, 3 Jun 2000 08:49:18 +0200 From: stef To: kdb@oss.sgi.com Subject: IO breakpoints Message-ID: <20000603084918.A257@wanadoo.fr> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 1.0us Sender: owner-kdb@oss.sgi.com Precedence: bulk Return-Path: X-Orcpt: rfc822;kdb-outgoing Hello, I send this mail just to let you know that Kernel 2.4.0-test1 clears the debug extension bit in CR4 (line 1697 of setup.c), which prevents the use of IO brekpoints with kdb (at least on my K6-2). I had to override this to have IO breakpoints back again. Maybe it should be set by kdb, or not cleared by setup. Stef From owner-kdb@oss.sgi.com Tue Jun 6 16:00:05 2000 Received: by oss.sgi.com id ; Tue, 6 Jun 2000 15:59:55 -0700 Received: from orzan.fi.udc.es ([193.144.60.19]:62365 "EHLO orzan.fi.udc.es") by oss.sgi.com with ESMTP id ; Tue, 6 Jun 2000 15:59:46 -0700 Received: from serpe.mitica (quintela@vexeta.dc.fi.udc.es [193.144.51.32]) by orzan.fi.udc.es (8.9.3/8.9.1) with SMTP id AAA10433; Wed, 7 Jun 2000 00:59:34 +0200 (MET DST) Received: by serpe.mitica (sSMTP sendmail emulation); Wed, 7 Jun 2000 00:59:34 +0200 To: lkml , kdb@oss.sgi.com Subject: Ported kdb to ac10 X-Url: http://carpanta.dc.fi.udc.es/~quintela From: "Quintela Carreira Juan J." Date: 07 Jun 2000 00:59:34 +0200 Message-ID: Lines: 22 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: owner-kdb@oss.sgi.com Precedence: bulk Return-Path: X-Orcpt: rfc822;kdb-outgoing Hi I have put in my web page a port of the kdb to 2.4.0-test1-ac10. It is located in: http://carpanta.dc.fi.udc.es/~quintela/kernel/2.4.0-test1-ac10/kdb_01.patch.bz2 I find it very useful to do *instant* backtrace in Oops and similar problems. Thanks for the good work. Later, Juan. PD. If the SGI people/whoever want to put it in their webpage/ or put a link from their webpage, feel free to do that, I will continue to maintain a patch against new kernels as I found the debugger quite useful. -- In theory, practice and theory are the same, but in practice they are different -- Larry McVoy From owner-kdb@oss.sgi.com Tue Jun 6 18:00:17 2000 Received: by oss.sgi.com id ; Tue, 6 Jun 2000 17:59:57 -0700 Received: from deliverator.sgi.com ([204.94.214.10]:64367 "EHLO deliverator.sgi.com") by oss.sgi.com with ESMTP id ; Tue, 6 Jun 2000 17:59:34 -0700 Received: from larry.melbourne.sgi.com (larry.melbourne.sgi.com [134.14.52.130]) by deliverator.sgi.com (980309.SGI.8.8.8-aspam-6.2/980310.SGI-aspam) via SMTP id RAA11949 for ; Tue, 6 Jun 2000 17:54:37 -0700 (PDT) mail_from (kaos@kao2.melbourne.sgi.com) Received: from kao2.melbourne.sgi.com (kao2.melbourne.sgi.com [134.14.55.180]) by larry.melbourne.sgi.com (950413.SGI.8.6.12/950213.SGI.AUTOCF) via ESMTP id KAA17764; Wed, 7 Jun 2000 10:56:55 +1000 X-Mailer: exmh version 2.1.1 10/15/1999 From: Keith Owens To: "Quintela Carreira Juan J." cc: lkml , kdb@oss.sgi.com Subject: Re: Ported kdb to ac10 In-reply-to: Your message of "07 Jun 2000 00:59:34 +0200." Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Wed, 07 Jun 2000 10:56:55 +1000 Message-ID: <1223.960339415@kao2.melbourne.sgi.com> Sender: owner-kdb@oss.sgi.com Precedence: bulk Return-Path: X-Orcpt: rfc822;kdb-outgoing On 07 Jun 2000 00:59:34 +0200, "Quintela Carreira Juan J." wrote: > I have put in my web page a port of the kdb to >2.4.0-test1-ac10. Thanks but you included a lot of .orig and .rej files. Your patch is 273K bzipped, it should be under 90K. From owner-kdb@oss.sgi.com Tue Jun 6 19:05:17 2000 Received: by oss.sgi.com id ; Tue, 6 Jun 2000 19:05:07 -0700 Received: from orzan.fi.udc.es ([193.144.60.19]:11173 "EHLO orzan.fi.udc.es") by oss.sgi.com with ESMTP id ; Tue, 6 Jun 2000 19:04:52 -0700 Received: from serpe.mitica (quintela@vexeta.dc.fi.udc.es [193.144.51.32]) by orzan.fi.udc.es (8.9.3/8.9.1) with SMTP id EAA12397; Wed, 7 Jun 2000 04:04:41 +0200 (MET DST) Received: by serpe.mitica (sSMTP sendmail emulation); Wed, 7 Jun 2000 04:04:40 +0200 To: Keith Owens Cc: lkml , kdb@oss.sgi.com Subject: Re: Ported kdb to ac10 References: <1223.960339415@kao2.melbourne.sgi.com> X-Url: http://carpanta.dc.fi.udc.es/~quintela From: "Quintela Carreira Juan J." In-Reply-To: Keith Owens's message of "Wed, 07 Jun 2000 10:56:55 +1000" Date: 07 Jun 2000 04:04:40 +0200 Message-ID: Lines: 20 User-Agent: Gnus/5.0806 (Gnus v5.8.6) Emacs/20.6 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: owner-kdb@oss.sgi.com Precedence: bulk Return-Path: X-Orcpt: rfc822;kdb-outgoing >>>>> "keith" == Keith Owens writes: keith> Thanks but you included a lot of .orig and .rej files. Your patch is keith> 273K bzipped, it should be under 90K. Hi I have: - removed the .orig/.rej files (sorry for the mistake) (thanks Keith). - put the diff for the vmlinux.lds (thanks Axboe). And put another diff in my web page. Later, Juan. http://carpanta.dc.fi.udc.es/~quintela/kernel/2.4.0-test1-ac10/kdb_03.patch.bz2 -- In theory, practice and theory are the same, but in practice they are different -- Larry McVoy From owner-kdb@oss.sgi.com Thu Jun 22 21:20:15 2000 Received: by oss.sgi.com id ; Thu, 22 Jun 2000 21:20:05 -0700 Received: from pneumatic-tube.sgi.com ([204.94.214.22]:61746 "EHLO pneumatic-tube.sgi.com") by oss.sgi.com with ESMTP id ; Thu, 22 Jun 2000 21:19:57 -0700 Received: from larry.melbourne.sgi.com (larry.melbourne.sgi.com [134.14.52.130]) by pneumatic-tube.sgi.com (980327.SGI.8.8.8-aspam/980310.SGI-aspam) via SMTP id VAA01764; Thu, 22 Jun 2000 21:25:06 -0700 (PDT) mail_from (kaos@kao2.melbourne.sgi.com) Received: from kao2.melbourne.sgi.com (kao2.melbourne.sgi.com [134.14.55.180]) by larry.melbourne.sgi.com (950413.SGI.8.6.12/950213.SGI.AUTOCF) via ESMTP id OAA18449; Fri, 23 Jun 2000 14:18:37 +1000 X-Mailer: exmh version 2.1.1 10/15/1999 From: Keith Owens To: kdb@oss.sgi.com Cc: linux-kernel@vger.rutgers.edu, linux-xfs@oss.sgi.com Subject: Announce: kdb v1.3 for ix86 is available Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Fri, 23 Jun 2000 14:18:37 +1000 Message-ID: <5570.961733917@kao2.melbourne.sgi.com> Sender: owner-kdb@oss.sgi.com Precedence: bulk Return-Path: X-Orcpt: rfc822;kdb-outgoing SGI Kernel Debugger - http://oss.sgi.com/projects/kdb kdb v1.3 is available for ix86 with patches against kernels 2.4.0-test1, 2.4.0-test1-ac21 and 2.4.0-test2-pre11. You need modutils >= 2.3.11 to use kdb v1.2+. Changes from v1.2: Hook kdb into NMI watchdog (Ted Kline, me) lsmod, rmmod kdb commands (Marc Esipovich) Take input from serial or PC keyboard (Andi Kleen) Some page commands are available are available even without PAGEBUF (me) Handle .text.lock in modules (me) Correct btp command for active tasks (me) Fix bt (me) Handle zero EIP (me) Port to recent kernels (me) Happy debugging.