From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1QaVtx-0002hB-9a for garchives@archives.gentoo.org; Sat, 25 Jun 2011 16:40:09 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id AE01D1C046; Sat, 25 Jun 2011 16:38:14 +0000 (UTC) Received: from mail-pw0-f53.google.com (mail-pw0-f53.google.com [209.85.160.53]) by pigeon.gentoo.org (Postfix) with ESMTP id 518E51C046 for ; Sat, 25 Jun 2011 16:38:14 +0000 (UTC) Received: by pwi16 with SMTP id 16so2652806pwi.40 for ; Sat, 25 Jun 2011 09:38:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:in-reply-to:references:date :message-id:subject:from:to:content-type:content-transfer-encoding; bh=Gdfg1kJFrTHSk98a+EIRgq/UQyYRS+kbBLbreYeZT2Y=; b=eeuFPk6y0q4c0mM1ierhUOhgwugsOtLfUuaHqZjfrha97JcRlQNcOuhvkicMF/Jo1k pOare0xf2IPkkmGJ/+osSN9R7FqGYNxfbTeMbtB+zoU7EOAdQcbdko0NEu3zWRChCe66 pal6GZip7izmjd5aNCwW6KLRZmIZLaC3Mkokc= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type:content-transfer-encoding; b=m+tvn5d8DUpJd3CoVov5Lk8X+2YRtcOg/UNft50u5/AADhUi2cYqjr6vvvd8xWBgsG bNCpeJB3qbn8p+E0OIDjHpuPQU67c7jATYWMRjxGGD0wLF0XslYcIQp5IT+4PJellCoA C5JfhibeQXWZz6TtRG+oWcm83m8YGRW2CeBEI= Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Received: by 10.68.34.72 with SMTP id x8mr2111857pbi.312.1309019891436; Sat, 25 Jun 2011 09:38:11 -0700 (PDT) Received: by 10.68.52.132 with HTTP; Sat, 25 Jun 2011 09:38:10 -0700 (PDT) In-Reply-To: <201106021121.52021.alan.mckinnon@gmail.com> References: <201106021121.52021.alan.mckinnon@gmail.com> Date: Sat, 25 Jun 2011 18:38:10 +0200 Message-ID: Subject: Re: [gentoo-user] chrome and everything From: =?UTF-8?B?QW5kcsOhcyBDc8Ohbnlp?= To: gentoo-user@lists.gentoo.org Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Archives-Salt: X-Archives-Hash: 1e02c339f988c9b24ebf3634eed3e030 On 2 June 2011 11:21, Alan McKinnon wrote: > > Chromium is not the problem, Flash is the problem. > > Flash is a piece of shit that has never worked right and Adobe are a bunc= h of > fools that cannot code properly or securely. I can comfortably say this b= ased > on long hard bitter experience by the entire Linux community. > > If you choose to use Flash, you get to put up with the resulting problems= . I'm not sure the Flash is the problem. Chromium uses Flash through nspluginwrapper. I removed nspluginwrapper package and I recompiled few package which depended on nspluginwrapper package. And Chromium freezin and creating a D process as you can see on this picture. [1] http://sayusi.hu/blog/picture_about_htop I asked my friends - they are *nix administrators, and they told me this below could be helpful. However, I don't have any idea what it means. sa-home sayusi # cat /proc/6725/wchan call_rwsem_down_read_failed sa-home sayusi # The callstack look like this (the copied just a part of it): Jun 25 18:33:38 sa-home eep+0x7c/0x80 Jun 25 18:33:38 sa-home kernel: [] system_call_fastpath+0x16/0x1b Jun 25 18:33:38 sa-home kernel: chrome S ffff8800b334b790 0 6923 6730 0x00000000 Jun 25 18:33:38 sa-home kernel: ffff8800a6c47c48 0000000000000086 ffff8800a6c47b18 ffffffff8109fe4a Jun 25 18:33:38 sa-home kernel: ffff8800a6c47fd8 ffff8800a6c46010 0000000000000001 ffff8800b334b9a0 Jun 25 18:33:38 sa-home kernel: 0000000000004000 000000000000d580 ffff8800a6c47fd8 00000001a6c47d48 Jun 25 18:33:38 sa-home kernel: Call Trace: Jun 25 18:33:38 sa-home kernel: [] ? zone_watermark_ok+0x1a/0x20 Jun 25 18:33:38 sa-home kernel: [] ? timerqueue_add+0x60/0xb0 Jun 25 18:33:38 sa-home kernel: [] ? __hrtimer_start_range_ns+0x1df/0x3d0 Jun 25 18:33:38 sa-home kernel: [] ? get_futex_key+0x15a/0x1c0 Jun 25 18:33:38 sa-home kernel: [] futex_wait_queue_me+0xc5/0x100 Jun 25 18:33:38 sa-home kernel: [] futex_wait+0x1ac/0x290 Jun 25 18:33:38 sa-home kernel: [] ? update_rmtp+0x80/0x80 Jun 25 18:33:38 sa-home kernel: [] do_futex+0x101/0xac0 Jun 25 18:33:38 sa-home kernel: [] ? handle_mm_fault+0x120/0x230 Jun 25 18:33:38 sa-home kernel: [] ? do_page_fault+0x1ac/0x430 Jun 25 18:33:38 sa-home kernel: [] ? do_mmap_pgoff+0x344/0x390 Jun 25 18:33:38 sa-home kernel: [] sys_futex+0x76/0x170 Jun 25 18:33:38 sa-home kernel: [] ? sys_mmap_pgoff+0x100/0x190 Jun 25 18:33:38 sa-home kernel: [] system_call_fastpath+0x16/0x1b Jun 25 18:33:38 sa-home kernel: chrome S 0000000000000001 0 6927 6730 0x00000000 Jun 25 18:33:38 sa-home kernel: ffff8800a6d0bda8 0000000000000086 0000000000000001 ffff88013f4c1710 Jun 25 18:33:38 sa-home kernel: ffff8800a6d0bfd8 ffff8800a6d0a010 0000000000000001 ffff8800a6c8eec0 Jun 25 18:33:38 sa-home kernel: 0000000000004000 000000000000d580 ffff8800a6d0bfd8 000000018171eec8 Jun 25 18:33:38 sa-home kernel: Call Trace: Jun 25 18:33:38 sa-home kernel: [] ? sock_aio_read+0x16d/0x180 Jun 25 18:33:38 sa-home kernel: [] ? __mutex_lock_slowpath+0x1c0/0x260 Jun 25 18:33:38 sa-home kernel: [] ? sock_poll+0x15/0x20 Jun 25 18:33:38 sa-home kernel: [] schedule_hrtimeout_range_clock+0x115/0x130 Jun 25 18:33:38 sa-home kernel: [] ? mutex_unlock+0x9/0x10 Jun 25 18:33:38 sa-home kernel: [] ? ep_scan_ready_list+0x183/0x190 Jun 25 18:33:38 sa-home kernel: [] schedule_hrtimeout_range+0xe/0x10 Jun 25 18:33:38 sa-home kernel: [] ep_poll+0x2ec/0x350 Jun 25 18:33:38 sa-home kernel: [] ? try_to_wake_up+0x120/0x120 Jun 25 18:33:38 sa-home kernel: [] sys_epoll_wait+0xc5/0xe0 Jun 25 18:33:38 sa-home kernel: [] system_call_fastpath+0x16/0x1b Jun 25 18:33:38 sa-home kernel: SignalSender S ffff8800b3f079d0 0 6928 6730 0x00000000 Jun 25 18:33:38 sa-home kernel: ffff8800a6c85c48 0000000000000086 0000000000000000 ffffffff81611020 Jun 25 18:33:38 sa-home kernel: ffff8800a6c85fd8 ffff8800a6c84010 0000000000000000 ffff8800b3f07be0 Jun 25 18:33:38 sa-home kernel: 0000000000004000 000000000000d580 ffff8800a6c85fd8 0000000000000000 My question is that, should I report it on bugs.gentoo.org? By the way, this bug is not depend on the version. --=20 - - --=C2=A0 Csanyi Andras (Sayusi Ando)=C2=A0 -- http://sayusi.hu -- http://facebook.com/andras.csanyi --=C2=A0 ""Trust in God and keep your gunpowder dry!" - Cromwell