From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261671AbVGaOuQ (ORCPT ); Sun, 31 Jul 2005 10:50:16 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261702AbVGaOuQ (ORCPT ); Sun, 31 Jul 2005 10:50:16 -0400 Received: from nproxy.gmail.com ([64.233.182.192]:7393 "EHLO nproxy.gmail.com") by vger.kernel.org with ESMTP id S261671AbVGaOuO (ORCPT ); Sun, 31 Jul 2005 10:50:14 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:user-agent:x-accept-language:mime-version:to:cc:subject:references:in-reply-to:content-type:content-transfer-encoding:from; b=pDFbVLcZ3UIci0ZJ2j3peq8N+i37PW/766dcWBeZYbV04dpf8ePPyWw+rbds54q0wrEqLL35Ij/m8nhrHxf3SuUrMCUzctuS3kaW4QIJvlAlS27rsBPr2OfNdEIA9hFd/XrbTA5I1w6+IWqipq7/rWBDUMNEPzX1UBh3LJCjsKk= Message-ID: <42ED01DF.9000906@gmail.com> Date: Sun, 31 Jul 2005 16:52:47 +0000 User-Agent: Mozilla Thunderbird 1.0.6 (X11/20050731) X-Accept-Language: de-DE, de, en-us, en MIME-Version: 1.0 To: Tobias CC: linux-kernel@vger.kernel.org Subject: Re: 2.6.11.3 2.6.11.6 2.6.12 2.6.13rc3 Badness in blk_remove_plug at drivers/block/ll_rw_blk.c:1424 References: <20050731160704.eopkg4w04ggcg8kc@www.fujitsu.ti> In-Reply-To: <20050731160704.eopkg4w04ggcg8kc@www.fujitsu.ti> Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit From: Michael Thonke Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Tobias schrieb: >Hi I tried >2.6.11.3 >2.6.11.6 >2.6.12 >2.6.13rc3 > >In all these Kernels syslog reports me every few minutes log-entries like this > >Badness in blk_remove_plug at drivers/block/ll_rw_blk.c:1424 > [] blk_remove_plug+0x69/0x70 > [] __generic_unplug_device+0x1a/0x30 > [] __make_request+0x248/0x5a0 > [] mempool_alloc+0x33/0x110 > [] autoremove_wake_function+0x0/0x60 > [] generic_make_request+0x11d/0x210 > [] autoremove_wake_function+0x0/0x60 > [] find_lock_page+0xaf/0xe0 > [] autoremove_wake_function+0x0/0x60 > [] mempool_alloc+0x33/0x110 > [] _pagebuf_lookup_pages+0x1a2/0x2f0 [xfs] > [] submit_bio+0x56/0xf0 > [] bio_alloc_bioset+0x130/0x1f0 > [] bio_add_page+0x34/0x40 > [] _pagebuf_ioapply+0x19f/0x2d0 [xfs] > [] default_wake_function+0x0/0x20 > [] default_wake_function+0x0/0x20 > [] pagebuf_iorequest+0x48/0x1b0 [xfs] > [] default_wake_function+0x0/0x20 > [] default_wake_function+0x0/0x20 > [] xfs_bdstrat_cb+0x38/0x50 [xfs] > [] pagebuf_iostart+0x46/0xa0 [xfs] > [] xfs_bdstrat_cb+0x0/0x50 [xfs] > [] xfs_iflush+0x2b8/0x4e0 [xfs] > [] xfs_inode_flush+0x157/0x220 [xfs] > [] linvfs_write_inode+0x40/0x80 [xfs] > [] __sync_single_inode+0x132/0x270 > [] __writeback_single_inode+0x3f/0x180 > [] enable_8259A_irq+0x48/0x90 > [] __do_IRQ+0x111/0x160 > [] sync_sb_inodes+0x1a5/0x300 > [] writeback_inodes+0xed/0x130 > [] wb_kupdate+0xb6/0x140 > [] pdflush+0x0/0x30 > [] __pdflush+0xd8/0x200 > [] pdflush+0x26/0x30 > [] wb_kupdate+0x0/0x140 > [] pdflush+0x0/0x30 > [] kthread+0xa9/0xf0 > [] kthread+0x0/0xf0 > [] kernel_thread_helper+0x5/0x10 > > >In bugzilla I found it here to: > >http://bugzilla.kernel.org/show_bug.cgi?id=4837 > > >First I reportet it here : > >http://bugzilla.kernel.org/show_bug.cgi?id=4438 > > >---------------------------------------------------------------- >This message was sent using IMP, the Internet Messaging Program. >( http://www.horde.org ) > >- >To unsubscribe from this list: send the line "unsubscribe linux-kernel" in >the body of a message to majordomo@vger.kernel.org >More majordomo info at http://vger.kernel.org/majordomo-info.html >Please read the FAQ at http://www.tux.org/lkml/ > > > Hello Tobias, did you read the message at bugzilla? A .config file of the kernel would be appropriate to reproduce the failure you've got. Else it is like looking for a needle in a haystack, for the developers. Greets & Best regards -- Michael Thonke IT-Systemintegrator & Systemanalist "Is it a fault to think we're independent individuals? Is it conceivable that the human race is a computer assisted simulation of higher individuals? Is it normal for the human race to distroy the basis of their own existence - the earth?"