Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756884Ab3DARTM (ORCPT ); Mon, 1 Apr 2013 13:19:12 -0400 Received: from mail-ob0-f173.google.com ([209.85.214.173]:39135 "EHLO mail-ob0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756654Ab3DARTK (ORCPT ); Mon, 1 Apr 2013 13:19:10 -0400 MIME-Version: 1.0 Date: Mon, 1 Apr 2013 21:19:10 +0400 Message-ID: Subject: mkfs.f2fs gets stuck with "blk_update_request: bio idx 0 >= vcnt 0" on 3.8 From: Max Filippov To: LKML Cc: Jaegeuk Kim , Jens Axboe Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1236 Lines: 32 Hi, I'm trying to create f2fs filesystem on SD card on pandaboard using f2fs-tools v1.0.0. It works fine on Linus' v3.6, but fails on both v3.8 and stable v3.8.5: # mkfs.f2fs /dev/mmcblk0p3 Info: sector size = 512 Info: total sectors = 11370496 (in 512bytes) Info: zone aligned segment0 blkaddr: 512 [ 257.789764] blk_update_request: bio idx 0 >= vcnt 0 mkfs process gets stuck in D state and I see the following in the dmesg: [ 257.789733] __end_that: dev mmcblk0: type=1, flags=122c8081 [ 257.789764] sector 4194304, nr/cnr 2981888/4294959104 [ 257.789764] bio df3840c0, biotail df3848c0, buffer (null), len 1526726656 [ 257.789764] blk_update_request: bio idx 0 >= vcnt 0 [ 257.794921] request botched: dev mmcblk0: type=1, flags=122c8081 [ 257.794921] sector 4194304, nr/cnr 2981888/4294959104 [ 257.794921] bio df3840c0, biotail df3848c0, buffer (null), len 1526726656 I'd appreciate any suggestion on what to try before I try to bisect it. -- Thanks. -- Max -- 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/