From owner-soc-status@FreeBSD.ORG Sun Jul 19 06:29:58 2009 Return-Path: Delivered-To: soc-status@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id BA88A10656BF; Sun, 19 Jul 2009 06:29:58 +0000 (UTC) (envelope-from sarawgi.aditya@gmail.com) Received: from wa-out-1112.google.com (wa-out-1112.google.com [209.85.146.179]) by mx1.freebsd.org (Postfix) with ESMTP id 881A78FC20; Sun, 19 Jul 2009 06:29:58 +0000 (UTC) (envelope-from sarawgi.aditya@gmail.com) Received: by wa-out-1112.google.com with SMTP id m38so412091waf.27 for ; Sat, 18 Jul 2009 23:29:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:date:from:to:cc:subject :message-id:mime-version:content-type:content-disposition:user-agent; bh=SphBl35/kzPV2PD7PN20Ikve33IBjdOtHqLvi6X7QwQ=; b=V5Ag3EBEVGXMVf79NDm0nRD2nde2QjD1KNXel0qoW88arLh59I79Heuw7JJXITItXp 7pTHYufWk6BKFZiEosYy7FNSwrXPjEhJEW/B7Gc5i/xqJX4yu92k8vohM0J5yYT/OQlG 0lpx3DmhJOn+w6Vdp1TUKqRFpCywgPmXBOMoU= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:mime-version:content-type :content-disposition:user-agent; b=W4cQQLnz40a/wJ+xkR/VfYxbcS77eCmIJkbz8ZGINtUOTAf+xrMTOu+Lh6NFffbUFG 15br7wfUpktWvwtkqtuHKQ/2sZbNR3mGsw5b4URysKHz5Hd6vvxUALfNyoljjE6bM221 fOHZ5eyRa9PfAvHDcLKS5S6OJ+cXv6FcsVX3U= Received: by 10.115.47.14 with SMTP id z14mr3703010waj.210.1247984998300; Sat, 18 Jul 2009 23:29:58 -0700 (PDT) Received: from aditya ([111.125.249.183]) by mx.google.com with ESMTPS id m31sm6561106wag.31.2009.07.18.23.29.55 (version=TLSv1/SSLv3 cipher=RC4-MD5); Sat, 18 Jul 2009 23:29:57 -0700 (PDT) Date: Sun, 19 Jul 2009 06:29:54 +0530 From: Aditya Sarawgi To: soc-status@freebsd.org Message-ID: <20090719005953.GA1121@aditya> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.19 (2009-01-05) Cc: lulf@freebsd.org Subject: ext2fs status report 6 & 7 X-BeenThere: soc-status@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Summer of Code Status Reports and Discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 19 Jul 2009 06:29:59 -0000 Hi, For the past few weeks I have been running into buffer related panics and page faults. The new implementation was suffering from metadata corruption problem but I have fixed it. I'm also changing, the way group descriptors used to work with ext2fs. The old implementation of group descriptors used some GPL'd functions. Currently I'm partially done with the new implementation. Next week I plan to do a lot of cleanup and I will be starting with benchmarking. Cheers, Aditya Sarawgi