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Debian bug tracking system administrator (administrator, Debian Bugs database) -------------------------------------- Received: (at submit) by bugs.debian.org; 15 Jul 2005 16:49:37 +0000 >From [EMAIL PROTECTED] Fri Jul 15 09:49:37 2005 Return-path: <[EMAIL PROTECTED]> Received: from maclaurin-nine-sixty-two.mit.edu (p4-117-2.mit.edu) [18.53.6.195] by spohr.debian.org with esmtp (Exim 3.36 1 (Debian)) id 1DtTNY-0003HC-00; Fri, 15 Jul 2005 09:49:36 -0700 Received: from hazelsct by p4-117-2.mit.edu with local (Exim 4.50) id 1DtTP6-0001xC-2Q for [EMAIL PROTECTED]; Fri, 15 Jul 2005 12:51:12 -0400 Subject: e2fsck segfault From: Adam C Powell IV <[EMAIL PROTECTED]> To: Debian Bugs <[EMAIL PROTECTED]> Content-Type: text/plain Content-Transfer-Encoding: 7bit Organization: Debian GNU/Linux Date: Fri, 15 Jul 2005 12:37:53 -0400 Message-Id: <[EMAIL PROTECTED]> Mime-Version: 1.0 X-Mailer: Evolution 2.0.4 Delivered-To: [EMAIL PROTECTED] X-Spam-Checker-Version: SpamAssassin 2.60-bugs.debian.org_2005_01_02 (1.212-2003-09-23-exp) on spohr.debian.org X-Spam-Level: X-Spam-Status: No, hits=-8.0 required=4.0 tests=BAYES_00,HAS_PACKAGE autolearn=no version=2.60-bugs.debian.org_2005_01_02 Package: e2fsprogs Version: 1.37-2sarge1 Greetings, I'm checking an ext3 file system on a ~240 GiB RAID-1 array (two "250 GB" drives, df reports 240362560 1K-blocks), and e2fsck segfaults. Today it segfaulted while I wasn't there, the last message it printed was: "i_fsize for inode xxxxx (...) is 234848, should be zero. Clear?" (Pass 4?) Last night it segfaulted after going back for at least a Pass 1b to resolve a bunch of duplicate blocks; I'm not sure whether it entered further passes. The command line is: e2fsck -y -C 0 /dev/md0 Today I ran it a third time under gdb, it got to about 93% and then in Pass 4, after a handful of non-zero i_file_acls, bad modes and an illegal FIFO, it segfaulted, the last messages were: Inode 2919156 ref count is 90, should be 1. Fix? yes i_file_acl for inode 5350463 (...) is 3961695421, should be zero. Clear? yes i_faddr for inode 5350463 (...) is 2987423426, should be zero. Clear? yes i_frag for inode 5350463 (...) is 51, should be zero. Clear? yes i_fsize for inode 5350463 (...) is 214, should be zero. Clear? yes Program received signal SIGSEGV, Segmentation fault. 0x400338fa in ext2fs_unmark_generic_bitmap () from /lib/libext2fs.so.2 (gdb) backtrace #0 0x400338fa in ext2fs_unmark_generic_bitmap () from /lib/libext2fs.so.2 #1 0x0805712a in ?? () #2 0x00000000 in ?? () #3 0x0051a43f in ?? () #4 0xbffff830 in ?? () #5 0x080631d4 in _IO_stdin_used () #6 0x00000000 in ?? () #7 0xbffff8a5 in ?? () #8 0xbffff8a4 in ?? () #9 0x00000004 in ?? () #10 0x00000000 in ?? () #11 0x0051a43f in ?? () #12 0x00000000 in ?? () #13 0x00000000 in ?? () #14 0xbffff830 in ?? () #15 0x00000000 in ?? () #16 0x00000000 in ?? () #17 0x00000000 in ?? () #18 0xffffffff in ?? () #19 0xffffffff in ?? () #20 0xffffffff in ?? () #17 0x00000000 in ?? () #17 0x00000000 in ?? () #17 0x00000000 in ?? () ... (not sure more of this is useful to copy from the screen) #92 0x400bde6c in malloc_set_state () from /lib/libc.so.6 Previous frame inner to this frame (corrupt stack?) This is /home on a production server (but with a backup), so I'm not too interested in taking it down for another hour and a half for testing -- though if/when it crashes again, I'll give it another try. Right now it's up and running with the errors. :-( Also, we just migrated from an 80 GB RAID-5 array to this array; this is on an ABIT BP6 HPT 366 controller (I know, bad, bad, bad! but we don't have the money for a new server). The old array on the same controller had a MTBF around 40 days before it crashed the machine, the new array MTBF was a few hours, so we upgraded to the RU BIOS and it hasn't crashed since... Thanks, -Adam -- GPG fingerprint: D54D 1AEE B11C CE9B A02B C5DD 526F 01E8 564E E4B6 Welcome to the best software in the world today cafe! http://www.take6.com/albums/greatesthits.html --------------------------------------- Received: (at 318463-close) by bugs.debian.org; 22 Aug 2005 05:38:09 +0000 >From [EMAIL PROTECTED] Sun Aug 21 22:38:09 2005 Return-path: <[EMAIL PROTECTED]> Received: from katie by spohr.debian.org with local (Exim 3.36 1 (Debian)) id 1E74ut-0002Wd-00; Sun, 21 Aug 2005 22:32:15 -0700 From: [EMAIL PROTECTED] (Theodore Y. Ts'o) To: [EMAIL PROTECTED] X-Katie: $Revision: 1.56 $ Subject: Bug#318463: fixed in e2fsprogs 1.38-2 Message-Id: <[EMAIL PROTECTED]> Sender: Archive Administrator <[EMAIL PROTECTED]> Date: Sun, 21 Aug 2005 22:32:15 -0700 Delivered-To: [EMAIL PROTECTED] X-Spam-Checker-Version: SpamAssassin 2.60-bugs.debian.org_2005_01_02 (1.212-2003-09-23-exp) on spohr.debian.org X-Spam-Level: X-Spam-Status: No, hits=-6.0 required=4.0 tests=BAYES_00,HAS_BUG_NUMBER autolearn=no version=2.60-bugs.debian.org_2005_01_02 X-CrossAssassin-Score: 3 Source: e2fsprogs Source-Version: 1.38-2 We believe that the bug you reported is fixed in the latest version of e2fsprogs, which is due to be installed in the Debian FTP archive: comerr-dev_2.1-1.38-2_i386.deb to pool/main/e/e2fsprogs/comerr-dev_2.1-1.38-2_i386.deb e2fsck-static_1.38-2_i386.deb to pool/main/e/e2fsprogs/e2fsck-static_1.38-2_i386.deb e2fslibs-dev_1.38-2_i386.deb to pool/main/e/e2fsprogs/e2fslibs-dev_1.38-2_i386.deb e2fslibs_1.38-2_i386.deb to pool/main/e/e2fsprogs/e2fslibs_1.38-2_i386.deb e2fsprogs-udeb_1.38-2_i386.udeb to pool/main/e/e2fsprogs/e2fsprogs-udeb_1.38-2_i386.udeb e2fsprogs_1.38-2.dsc to pool/main/e/e2fsprogs/e2fsprogs_1.38-2.dsc e2fsprogs_1.38-2.tar.gz to pool/main/e/e2fsprogs/e2fsprogs_1.38-2.tar.gz e2fsprogs_1.38-2_i386.deb to pool/main/e/e2fsprogs/e2fsprogs_1.38-2_i386.deb libblkid-dev_1.38-2_i386.deb to pool/main/e/e2fsprogs/libblkid-dev_1.38-2_i386.deb libblkid1-udeb_1.38-2_i386.udeb to pool/main/e/e2fsprogs/libblkid1-udeb_1.38-2_i386.udeb libblkid1_1.38-2_i386.deb to pool/main/e/e2fsprogs/libblkid1_1.38-2_i386.deb libcomerr2_1.38-2_i386.deb to pool/main/e/e2fsprogs/libcomerr2_1.38-2_i386.deb libss2_1.38-2_i386.deb to pool/main/e/e2fsprogs/libss2_1.38-2_i386.deb libuuid1-udeb_1.38-2_i386.udeb to pool/main/e/e2fsprogs/libuuid1-udeb_1.38-2_i386.udeb libuuid1_1.38-2_i386.deb to pool/main/e/e2fsprogs/libuuid1_1.38-2_i386.deb ss-dev_2.0-1.38-2_i386.deb to pool/main/e/e2fsprogs/ss-dev_2.0-1.38-2_i386.deb uuid-dev_1.2-1.38-2_i386.deb to pool/main/e/e2fsprogs/uuid-dev_1.2-1.38-2_i386.deb A summary of the changes between this version and the previous one is attached. Thank you for reporting the bug, which will now be closed. If you have further comments please address them to [EMAIL PROTECTED], and the maintainer will reopen the bug report if appropriate. Debian distribution maintenance software pp. Theodore Y. Ts'o <[EMAIL PROTECTED]> (supplier of updated e2fsprogs package) (This message was generated automatically at their request; if you believe that there is a problem with it please contact the archive administrators by mailing [EMAIL PROTECTED]) -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Format: 1.7 Date: Sun, 21 Aug 2005 23:35:29 -0400 Source: e2fsprogs Binary: e2fslibs-dev libblkid1-udeb libblkid1 comerr-dev libuuid1 ss-dev uuid-dev e2fslibs e2fsck-static e2fsprogs-udeb libuuid1-udeb e2fsprogs libblkid-dev libcomerr2 libss2 Architecture: source i386 Version: 1.38-2 Distribution: unstable Urgency: low Maintainer: Theodore Y. Ts'o <[EMAIL PROTECTED]> Changed-By: Theodore Y. Ts'o <[EMAIL PROTECTED]> Description: comerr-dev - common error description library - headers and static libraries e2fsck-static - statically-linked version of the ext2 filesystem checker e2fslibs - ext2 filesystem libraries e2fslibs-dev - ext2 filesystem libraries - headers and static libraries e2fsprogs - ext2 file system utilities and libraries e2fsprogs-udeb - stripped-down versions of e2fsprogs, for debian-installer (udeb) libblkid-dev - block device id library - headers and static libraries libblkid1 - block device id library libblkid1-udeb - block device id library (udeb) libcomerr2 - common error description library libss2 - command-line interface parsing library libuuid1 - universally unique id library libuuid1-udeb - universally unique id library (udeb) ss-dev - command-line interface parsing library - headers and static libra uuid-dev - universally unique id library - headers and static libraries Closes: 80205 316736 317862 318463 319002 320389 Changes: e2fsprogs (1.38-2) unstable; urgency=low . * Previous NMU acknowledged (Closes: #317862, #320389) * Fix debugfs's set_inode_fields command so it doesn't silently fail when setting certain inode fields. * Fix e2fsck from segfaulting on disconnected inodes that contain one or more extended attributes. (Closes: #316736, #318463) * Allow mke2fs and tune2fs to take fractional percentages to the -m option in mke2fs and tune2fs. (Closes: #80205) * Fix a compile_et bug which miscount the number of error messages if continuations are used in the .et file, and fix compatibility problems with MIT Kerberos 1.4 * Add extra sanity checks to protect users from unusual cirucmstances where /etc/mtab may not be sane, by checking to see if the device is reported busy (works on Linux 2.6) kernels. (Closes: #319002) * Fix use-after-free bug in e2fsck when finishing up the use of the e2fsck context structure. Files: de19e812769fb781d33d619b75baa04a 699 base required e2fsprogs_1.38-2.dsc 602158c66345e75af586197b32d11d12 3623176 base required e2fsprogs_1.38-2.tar.gz 3e7bf015998f10c6388e87f889e42ee2 304686 admin optional e2fsck-static_1.38-2_i386.deb a1f3bbeae7d782a93b64d139d46807bf 27680 libs required libcomerr2_1.38-2_i386.deb e1039807f2b6e177242d9e46865e5543 33568 libs required libss2_1.38-2_i386.deb aae6d51cb1a7bfd611a35c4891811d8b 33102 libs required libuuid1_1.38-2_i386.deb 7f3a8f4acdc444dad4519f6a03b80b91 43624 libs required libblkid1_1.38-2_i386.deb 92856fb8b0c97c082e0d7300a8dc5be6 50998 libdevel extra libblkid-dev_1.38-2_i386.deb 4b7355436d48e4976bccde0489cf369e 78930 libs required e2fslibs_1.38-2_i386.deb 05e2dacddbb975c2b5b165ec1e826a1b 358294 libdevel extra e2fslibs-dev_1.38-2_i386.deb 65f7ab4bebff7305437a8ff9a7231f9b 526390 base required e2fsprogs_1.38-2_i386.deb 2df10bd8165e3b3b5259a52dfed30b4b 45918 libdevel extra comerr-dev_2.1-1.38-2_i386.deb 2e4f6ab46d41a988eb60b9a6ae749fb8 38904 libdevel extra ss-dev_2.0-1.38-2_i386.deb 5110f1305c655cdff69e0920698eb011 45986 libdevel extra uuid-dev_1.2-1.38-2_i386.deb 60fa4c9effec5241597f29ca79cf1788 122492 debian-installer standard e2fsprogs-udeb_1.38-2_i386.udeb 575104fa6019269361a00cc0f9530458 12914 debian-installer required libblkid1-udeb_1.38-2_i386.udeb 74c47fab0af9f45662d7808f02f75efc 5202 debian-installer required libuuid1-udeb_1.38-2_i386.udeb -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) iD8DBQFDCVyB7To545NnTEARAsjMAKCkMCokO6DQi3zkycNnocbu/SbAmwCgrWTF 5QRO9zfMLHcXQFcca9n2dYM= =EyZI -----END PGP SIGNATURE----- -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". 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