From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from 64-166-72-137.ayrnetworks.com ([64.166.72.137] helo=ayrnetworks.com) by pentafluge.infradead.org with esmtp (Exim 3.22 #1 (Red Hat Linux)) id 16m5LF-0005TZ-00 for ; Sat, 16 Mar 2002 03:58:49 +0000 Received: (from wjhun@localhost) by ayrnetworks.com (8.11.2/8.11.2) id g2G49OL22782 for linux-mtd@lists.infradead.org; Fri, 15 Mar 2002 20:09:24 -0800 Date: Fri, 15 Mar 2002 20:09:24 -0800 From: William Jhun To: linux-mtd@lists.infradead.org Subject: "Kernel panic: mtdblock: request list destroyed" with recent changes Message-ID: <20020315200923.J6821@ayrnetworks.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: linux-mtd-admin@lists.infradead.org Errors-To: linux-mtd-admin@lists.infradead.org List-Help: List-Post: List-Subscribe: , List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: Hi, I'm a bit new to mtd-land, but I'm having a problem with a freshly updated cvs tree and the mtdblock driver. My kernel is based on linux-2.4.2 and has symlinks for drivers/mtd and include/linux/mtd to point to my mtd cvs sources. A kernel build with a sticky tag set to 03/10/2002 works perfectly fine, but the latest tree gives me this: [...] devfs: v0.102 (20000622) Richard Gooch (rgooch@atnf.csiro.au) devfs: boot_options: 0x0 VFS: Mounted root (ext2 filesystem). Mounted devfs on /dev Freeing unused kernel memory: 64k freed Kernel panic: mtdblock: request list destroyed This happens whether there are MTD devices registered or not, so I doubt this is related to any low-level flash drivers/devices. I noticed some changes that happened to mtdblock.c on 3/11; perhaps these are related? Sorry, no call trace or anything... Any ideas? Thanks, Will [wjhun@mcnaulty mtd]$ cvs status mtdblock.c =================================================================== File: mtdblock.c Status: Up-to-date Working revision: 1.52 Repository revision: 1.52 /home/cvs/mtd/drivers/mtd/mtdblock.c,v Sticky Tag: (none) Sticky Date: 2002.03.10.08.00.00 Sticky Options: (none) [wjhun@mcnaulty mtd]$ cd ../.. [wjhun@mcnaulty mtd-main]$ cvs update -A [...] cvs server: Updating . cvs server: Updating boot cvs server: Updating drivers cvs server: Updating drivers/mtd P drivers/mtd/mtdblock.c P drivers/mtd/mtdblock_ro.c P drivers/mtd/nftlmount.c cvs server: Updating drivers/mtd/chips M drivers/mtd/chips/jedec_probe.c cvs server: Updating drivers/mtd/devices cvs server: Updating drivers/mtd/maps P drivers/mtd/maps/dilnetpc.c P drivers/mtd/maps/sa1100-flash.c cvs server: Updating drivers/mtd/nand cvs server: Updating ffs2 cvs server: Updating fs cvs server: Updating fs/ffs2 cvs server: Updating fs/jffs cvs server: Updating fs/jffs2 P fs/jffs2/TODO P fs/jffs2/build.c P fs/jffs2/dir.c P fs/jffs2/fs.c P fs/jffs2/gc.c P fs/jffs2/malloc.c P fs/jffs2/nodelist.c P fs/jffs2/nodelist.h P fs/jffs2/nodemgmt.c P fs/jffs2/scan.c P fs/jffs2/super.c P fs/jffs2/wbuf.c cvs server: Updating fs/jffs2/compressors cvs server: Updating fs/jffs2/test cvs server: Updating grub [...]