Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752299AbYBOJfe (ORCPT ); Fri, 15 Feb 2008 04:35:34 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752473AbYBOJf0 (ORCPT ); Fri, 15 Feb 2008 04:35:26 -0500 Received: from bombadil.infradead.org ([18.85.46.34]:33137 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751849AbYBOJfZ (ORCPT ); Fri, 15 Feb 2008 04:35:25 -0500 Reply-To: From: "Kyungmin Park" To: Cc: , References: <004601c86fa2$201a78d0$1fa9580a@swcenter.sec.samsung.co.kr> <1203065237.5419.74.camel@gentoo-jocke.transmode.se> <005001c86fb0$b9bc6d00$1fa9580a@swcenter.sec.samsung.co.kr> <1203065951.5419.84.camel@gentoo-jocke.transmode.se> Subject: RE: Abnormal behavior with JFFS2 on latest kernel Date: Fri, 15 Feb 2008 18:35:20 +0900 Organization: infradead Message-ID: <007d01c86fb6$1705db90$1fa9580a@swcenter.sec.samsung.co.kr> MIME-Version: 1.0 Content-Type: text/plain; charset="ks_c_5601-1987" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Office Outlook 11 In-reply-to: <1203065951.5419.84.camel@gentoo-jocke.transmode.se> X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2900.3198 Thread-index: AchvsQ7neq0Ue+kBS1SqnxyAjSoYMgABNVNg Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2726 Lines: 51 > > Nope, the patch is probably named > "[JFFS2] Stop erasing blocks when rebooting." > No it's same; we have to find another one. KB reclen write rewrite read reread 131072 4 3420 3683 15320 15341 131072 8INFO: task iozone:227 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. iozone D c021685c 0 227 222 [] (schedule+0x0/0x41c) from [] (__down+0xa4/0xfc) [] (__down+0x0/0xfc) from [] (__down_failed+0xc/0x20) r8:c3815c70 r7:00000000 r6:c3815c30 r5:00000000 r4:00004078 [] (jffs2_write_begin+0x0/0x3c0) from [] (generic_file_buff) [] (generic_file_buffered_write+0x0/0x65c) from [] (__gener) [] (__generic_file_aio_write_nolock+0x0/0x580) from [] (gen) [] (generic_file_aio_write+0x0/0xf4) from [] (do_sync_write) [] (do_sync_write+0x0/0xf4) from [] (vfs_write+0xc0/0xf8) r8:c0020224 r7:c3d5df78 r6:41200000 r5:c3d9a220 r4:00002000 [] (vfs_write+0x0/0xf8) from [] (sys_write+0x48/0x74) r7:00000004 r6:c3d9a220 r5:00000000 r4:04078000 [] (sys_write+0x0/0x74) from [] (ret_fast_syscall+0x0/0x2c) r6:00000000 r5:00002000 r4:00004000 INFO: task jffs2_gcd_mtd4:257 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. jffs2_gcd_mtd D c021685c 0 257 2 [] (schedule+0x0/0x41c) from [] (io_schedule+0x2c/0x48) [] (io_schedule+0x0/0x48) from [] (sync_page+0x50/0x5c) r5:00000000 r4:c3f07cb0 [] (sync_page+0x0/0x5c) from [] (__wait_on_bit_lock+0x60/0x) [] (__wait_on_bit_lock+0x0/0x94) from [] (__lock_page+0x88/) [] (__lock_page+0x0/0x98) from [] (read_cache_page_async+0x) r5:00000000 r4:c0320ea0 [] (read_cache_page_async+0x0/0x1b8) from [] (jffs2_gc_fetc) [] (jffs2_gc_fetch_page+0x0/0x64) from [] (jffs2_garbage_co) r4:0407a000 [] (jffs2_garbage_collect_live+0x0/0x11ac) from [] (jffs2_g) [] (jffs2_garbage_collect_pass+0x0/0x844) from [] (jffs2_ga) [] (jffs2_garbage_collect_thread+0x0/0x168) from [] (do_exi) r8:00000000 r7:00000000 r6:00000000 r5:00000000 r4:00000000 Thank you, Kyungmin Park -- 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/