From owner-freebsd-arm@FreeBSD.ORG Fri Sep 20 10:32:10 2013 Return-Path: Delivered-To: freebsd-arm@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id DE89E8D1; Fri, 20 Sep 2013 10:32:10 +0000 (UTC) (envelope-from ronald-freebsd8@klop.yi.org) Received: from cpsmtpb-ews07.kpnxchange.com (cpsmtpb-ews07.kpnxchange.com [213.75.39.10]) by mx1.freebsd.org (Postfix) with ESMTP id 53D8C2D61; Fri, 20 Sep 2013 10:32:09 +0000 (UTC) Received: from cpsps-ews05.kpnxchange.com ([10.94.84.172]) by cpsmtpb-ews07.kpnxchange.com with Microsoft SMTPSVC(7.5.7601.17514); Fri, 20 Sep 2013 12:30:59 +0200 Received: from CPSMTPM-TLF101.kpnxchange.com ([195.121.3.4]) by cpsps-ews05.kpnxchange.com with Microsoft SMTPSVC(7.5.7601.17514); Fri, 20 Sep 2013 12:30:59 +0200 Received: from sjakie.klop.ws ([212.182.167.131]) by CPSMTPM-TLF101.kpnxchange.com with Microsoft SMTPSVC(7.5.7601.17514); Fri, 20 Sep 2013 12:30:58 +0200 Received: from 212-182-167-131.ip.telfort.nl (localhost [127.0.0.1]) by sjakie.klop.ws (Postfix) with ESMTP id B416FB2D3; Fri, 20 Sep 2013 12:30:58 +0200 (CEST) Content-Type: text/plain; charset=us-ascii; format=flowed; delsp=yes To: freebsd-fs@freebsd.org, freebsd-arm@freebsd.org Date: Fri, 20 Sep 2013 12:30:58 +0200 Subject: nandfs panic (bmap_truncate_mapping) MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: "Ronald Klop" Message-ID: User-Agent: Opera Mail/12.16 (FreeBSD) X-OriginalArrivalTime: 20 Sep 2013 10:30:59.0097 (UTC) FILETIME=[7F2E4090:01CEB5EC] X-RcptDomain: freebsd.org X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Porting FreeBSD to the StrongARM Processor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 20 Sep 2013 10:32:10 -0000 Hi, I am using FreeBSD 10-CURRENT of 15 september on a SHEEVAPLUG ARMv5 machine. I did these steps: newfs_nandfs /dev/gnand0s.root mount -t nandfs /dev/gnand0s.root /mnt cd /; tar cf - / | tar -C /mnt -x -f - I did ctrl-c because I found it was tar-ing /mnt into /mnt/mnt. rm -r /mnt/mnt/* tar --one-file-system -c -f - / | tar -C /mnt -x -f - That gave the panic below. What information can I provide to solve this? Ronald. root@sh10:/ # panic: bmap_truncate_mapping: error 28 when truncate at level 0 KDB: enter: panic [ thread pid 755 tid 100066 ] Stopped at kdb_enter+0x4c: ldrb r15, [r15, r15, ror r15]! db> bt Tracing pid 755 tid 100066 td 0xc4e6e640 db_trace_self() at db_trace_self pc = 0xc0bb8b48 lr = 0xc093260c (db_hex2dec+0x494) sp = 0xde03a6b0 fp = 0xde03a6c8 r10 = 0xc0c99330 db_hex2dec() at db_hex2dec+0x494 pc = 0xc093260c lr = 0xc0931fc0 (db_command_loop+0x2f4) sp = 0xde03a6d0 fp = 0xde03a770 r4 = 0x00000000 r5 = 0x00000000 r6 = 0xc0c2d91e db_command_loop() at db_command_loop+0x2f4 pc = 0xc0931fc0 lr = 0xc0931d1c (db_command_loop+0x50) sp = 0xde03a778 fp = 0xde03a788 r4 = 0xc0c0143d r5 = 0xc0c1767f r6 = 0xc0ce74dc r7 = 0xde03a958 r8 = 0xc4e6e640 r9 = 0xc0cdca94 r10 = 0xc0c995a0 db_command_loop() at db_command_loop+0x50 pc = 0xc0931d1c lr = 0xc093466c (X_db_symbol_values+0x254) sp = 0xde03a790 fp = 0xde03a8b0 r4 = 0x00000000 r5 = 0xde03a798 r6 = 0xc0cdcac0 X_db_symbol_values() at X_db_symbol_values+0x254 pc = 0xc093466c lr = 0xc0a84b30 (kdb_trap+0xd4) sp = 0xde03a8b8 fp = 0xde03a8d8 r4 = 0x00000000 r5 = 0x00000001 r6 = 0xc0cdcac0 r7 = 0xde03a958 kdb_trap() at kdb_trap+0xd4 pc = 0xc0a84b30 lr = 0xc0bc9458 (undefinedinstruction+0x1fc) sp = 0xde03a8e0 fp = 0xde03a950 r4 = 0x00000000 r5 = 0x00000000 r6 = 0xc0bc91ac r7 = 0xe7ffffff r8 = 0xc4e6e640 r9 = 0xc0a8441c r10 = 0xde03a958 undefinedinstruction() at undefinedinstruction+0x1fc pc = 0xc0bc9458 lr = 0xc0bba3fc (exception_exit) sp = 0xde03a958 fp = 0xde03a9b0 r4 = 0xffffffff r5 = 0xffff1004 r6 = 0xc0cedecc r7 = 0xc0ccf088 r8 = 0xc4e6e640 r9 = 0xc0ccf010 r10 = 0xde03a9e4 exception_exit() at exception_exit pc = 0xc0bba3fc lr = 0xc0a84410 (kdb_enter+0x40) sp = 0xde03a9ac fp = 0xde03a9b0 r0 = 0xc0cdcaa4 r1 = 0x00000000 r2 = 0x00000000 r3 = 0x00000000 r4 = 0xc0c176d9 r5 = 0xc0c0a63a r6 = 0xc0cedecc r7 = 0xc0ccf088 r8 = 0xc4e6e640 r9 = 0xc0ccf010 r10 = 0xde03a9e4 r12 = 0x00000000 kdb_enter() at kdb_enter+0x50 pc = 0xc0a84420 lr = 0xc0a544d4 (panic+0xcc) sp = 0xde03a9b8 fp = 0xde03a9d8 r4 = 0x00000100 panic() at panic+0xcc pc = 0xc0a544d4 lr = 0xc098cea0 (bmap_truncate_mapping+0x408) sp = 0xde03a9f0 fp = 0xde03aae8 r4 = 0xc414f430 r5 = 0x00000000 r6 = 0x00000000 r7 = 0x00000000 r8 = 0xc414f378 r9 = 0xde03aa88 r10 = 0x00000098 bmap_truncate_mapping() at bmap_truncate_mapping+0x408 pc = 0xc098cea0 lr = 0xc098e374 (nandfs_bmap_truncate_mapping+0x78) sp = 0xde03aaf0 fp = 0xde03ab20 r4 = 0x00000000 r5 = 0x00000097 r6 = 0x00000000 r7 = 0x00000098 r8 = 0xc414f378 r9 = 0x00000000 r10 = 0x00000098 nandfs_bmap_truncate_mapping() at nandfs_bmap_truncate_mapping+0x78 pc = 0xc098e374 lr = 0xc09a0fb4 (nandfs_vinit+0x2b8) sp = 0xde03ab28 fp = 0xde03ab80 r4 = 0x00000000 r5 = 0x00000000 r6 = 0xc4509360 r7 = 0x00000000 r8 = 0x00000000 nandfs_vinit() at nandfs_vinit+0x2b8 pc = 0xc09a0fb4 lr = 0xc09a03c0 (nandfs_itimes+0x3404) sp = 0xde03ab88 fp = 0xde03ab98 r4 = 0xc414f378 r5 = 0xc4509360 r6 = 0x00000000 r7 = 0xc4333d20 r8 = 0xc4e6e640 r9 = 0xc45093c4 r10 = 0xc4509360 nandfs_itimes() at nandfs_itimes+0x3404 pc = 0xc09a03c0 lr = 0xc0be21b8 (VOP_INACTIVE_APV+0x9c) sp = 0xde03aba0 fp = 0xde03abb0 r4 = 0x00000000 r5 = 0xde03abc8 r6 = 0xc0ca0560 VOP_INACTIVE_APV() at VOP_INACTIVE_APV+0x9c pc = 0xc0be21b8 lr = 0xc0adc2e4 (vinactive+0xb0) sp = 0xde03abb8 fp = 0xde03abf0 r4 = 0xc4509360 r5 = 0x00000002 r6 = 0xc45093c4 vinactive() at vinactive+0xb0 pc = 0xc0adc2e4 lr = 0xc0adc5e4 (vrele+0x210) sp = 0xde03abf8 fp = 0xde03ac20 r4 = 0xc4509360 r5 = 0x00000002 r6 = 0xc45093c4 r7 = 0x00000000 r8 = 0x00000000 r9 = 0xde03ad74 vrele() at vrele+0x210 pc = 0xc0adc5e4 lr = 0xc0adc660 (vput+0x10) sp = 0xde03ac28 fp = 0xde03ac28 r4 = 0xde03acd8 r5 = 0xc4e6e640 r6 = 0x00000000 r7 = 0x00000000 vput() at vput+0x10 pc = 0xc0adc660 lr = 0xc0ae4bec (kern_unlinkat+0x1e4) sp = 0xde03ac30 fp = 0xde03ada8 kern_unlinkat() at kern_unlinkat+0x1e4 pc = 0xc0ae4bec lr = 0xc0ae47d8 (sys_unlink+0x24) sp = 0xde03adb0 fp = 0xde03adb8 r4 = 0xc4e6e640 r5 = 0xc498e000 r6 = 0x00000000 r7 = 0x00000000 r8 = 0xde03ae10 r9 = 0x00000001 r10 = 0x00000000 sys_unlink() at sys_unlink+0x24 pc = 0xc0ae47d8 lr = 0xc0bc8b6c (swi_handler+0x224) sp = 0xde03adc0 fp = 0xde03ae58 swi_handler() at swi_handler+0x224 pc = 0xc0bc8b6c lr = 0xc0bba1c8 (swi_entry+0x40) sp = 0xde03ae60 fp = 0xbfffea58 r4 = 0x20c0a364 r5 = 0x20c0a2a0 r6 = 0x20c9f114 r7 = 0x0000000a r8 = 0x20c0a200 swi_entry() at swi_entry+0x40 pc = 0xc0bba1c8 lr = 0xc0bba1c8 (swi_entry+0x40) sp = 0xde03ae60 fp = 0xbfffea58 Unable to unwind further db>