Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S271904AbTHHTuc (ORCPT ); Fri, 8 Aug 2003 15:50:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S271922AbTHHTuc (ORCPT ); Fri, 8 Aug 2003 15:50:32 -0400 Received: from bozo.vmware.com ([65.113.40.130]:55558 "EHLO mailout1.vmware.com") by vger.kernel.org with ESMTP id S271904AbTHHTu0 convert rfc822-to-8bit (ORCPT ); Fri, 8 Aug 2003 15:50:26 -0400 X-MimeOLE: Produced By Microsoft Exchange V6.0.6249.0 content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Subject: RE: [2.6] Perl weirdness with ext3 and HTREE Date: Fri, 8 Aug 2003 12:50:23 -0700 Message-ID: <68F326C497FDB743B5F844B776C9B146097705@pa-exch4.vmware.com> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: [2.6] Perl weirdness with ext3 and HTREE Thread-Index: AcNc5bCsipLBY3XHS6KIy/VmbIZIlAA/5GOA From: "Christopher Li" To: Cc: "KML" , , , , X-OriginalArrivalTime: 08 Aug 2003 19:50:24.0090 (UTC) FILETIME=[4EB5BBA0:01C35DE6] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 8407 Lines: 227 Thanks, that script has successfully massed up my box. I will play with it in the weekend. Chris > -----Original Message----- > From: Martin Schlemmer [mailto:azarah@gentoo.org] > Sent: Wednesday, August 06, 2003 3:28 PM > To: Christopher Li > Cc: KML; akpm@digeo.com; adilger@clusterfs.com; ext3-users@redhat.com; > x86-kernel@gentoo.org > Subject: RE: [2.6] Perl weirdness with ext3 and HTREE > > > On Wed, 2003-08-06 at 22:22, Christopher Li wrote: > > > > Just grab the perl source, if you want, I can mail you > the ebuild that > > > should give some direction in how to compile it, or grab > your local > > > .spec, configure it (maybe with install location not in > /), and then > > > just compile and finally install to a ext3 FS with HTREE enabled. > > > Usually over here, it keeps on leaving an invalid entry to > > > ..usr/share/man/man3/Hash::Util.tmp. > > > > > > > I am running 2.6-test2 kernel. Download the perl 5.8.0 > (stable.tar.gz). > > ./Configure --prefix=/mnt/hdc3; make; make install. > > > > It did not happen for me. Hash::Util.3 was installed correctly. > > (Of course, I did turn on directory index) > > > > Can you send me more infomation how you build the perl package > > and install it? I guess I have to do more gentoo like step > to duplicate > > it :-) > > > > I have gotten a few of these while testing: > > ----------------------------------------- > EXT3-fs warning (device hdc1): ext3_unlink: Deleting nonexistent file > (4759186), 0 > Slab corruption: start=cb147184, expend=cb14736f, problemat=cb1471f8 > Last user: [](ext3_destroy_inode+0x1d/0x21) > Data: > ************************************************************** > ******************************************************F4 F1 > 15 F6 > ************************************************************** > ************************************************************** > ************************************************************** > ************************************************************** > ************************************************************** > *************************************************************A5 > Next: 71 F0 2C .7F AE 19 C0 71 F0 2C .******************** > slab error in check_poison_obj(): cache `ext3_inode_cache': object was > modified after freeing > Call Trace: > [] check_poison_obj+0x161/0x1a1 > [] kmem_cache_alloc+0x11f/0x159 > [] ext3_alloc_inode+0x18/0x34 > [] ext3_alloc_inode+0x18/0x34 > [] alloc_inode+0x1c/0x14d > [] new_inode+0x1a/0xa2 > [] ext3_new_inode+0x41/0x6d8 > [] kmem_cache_alloc+0x133/0x159 > [] new_handle+0x1c/0x4e > [] ext3_mkdir+0x74/0x2b6 > [] permission+0x2f/0x4b > [] vfs_mkdir+0x6d/0xbf > [] sys_mkdir+0xb7/0xf7 > [] sysenter_past_esp+0x52/0x71 > > ----------------------------------------- > > A more complete one is attached (just more similar ones). > > Attached is a script (test.sh) and a list of man page names > (list) that > I can recreate it without needing perl. The list may or may not be > pruned some more, but I will try tonight again after some sleep ;) > > Here is a test run (note that it do the same with symlinks instead of > hard links): > > ----------------------------------------- > nosferatu space # uname -a > Linux nosferatu 2.6.0-test2-bk5 #2 SMP Wed Aug 6 00:21:15 > SAST 2003 i686 > Intel(R) Pentium(R) 4 CPU 2.40GHz GenuineIntel GNU/Linux > nosferatu space # dumpe2fs /dev/hdc1 | grep features > dumpe2fs 1.34 (25-Jul-2003) > Filesystem features: has_journal dir_index filetype > needs_recovery > sparse_super large_file > nosferatu space # pwd > /space > nosferatu space # mount | grep `pwd` > /dev/hdc1 on /space type ext3 (rw,noatime) > nosferatu space # ls foo/ > ls: foo/: No such file or directory > nosferatu space # cat test.sh > #!/bin/bash > > i=1 > > testdir="`pwd`/foo" > > (rm -rf "$testdir"; rm -rf "$testdir") &>/dev/null > mkdir -p "$testdir" > > for x in $(cat list) > do > temp="$testdir/${x/3pm/tmp}" > x="$testdir/${x}" > > touch "$temp" > ln "$temp" "$x" > rm -f "$temp" > > # echo "Pass $i" > > # i=$((i+1)) > done > > nosferatu space # ./test.sh > nosferatu space # ls foo/ > ls: foo/Win32.tmp: No such file or directory > Fcntl.3pm PerlIO::via.3pm > Hash::Util.3pm PerlIO::via::QuotedPrint.3pm > I18N::Collate.3pm Pod::Checker.3pm > I18N::LangTags.3pm Pod::Find.3pm > I18N::LangTags::List.3pm Pod::Html.3pm > I18N::Langinfo.3pm Pod::InputObjects.3pm > IO.3pm Pod::LaTeX.3pm > IO::Dir.3pm Pod::Man.3pm > IO::File.3pm Pod::ParseLink.3pm > IO::Handle.3pm Pod::ParseUtils.3pm > IO::Pipe.3pm Pod::Parser.3pm > IO::Poll.3pm Pod::Plainer.3pm > IO::Seekable.3pm Pod::Select.3pm > IO::Select.3pm Pod::Text.3pm > IO::Socket.3pm Pod::Text::Color.3pm > IO::Socket::INET.3pm Pod::Text::Overstrike.3pm > IO::Socket::UNIX.3pm Pod::Text::Termcap.3pm > IPC::Msg.3pm Pod::Usage.3pm > IPC::Open2.3pm SDBM_File.3pm > IPC::Open3.3pm Safe.3pm > IPC::Semaphore.3pm Scalar::Util.3pm > IPC::SysV.3pm Search::Dict.3pm > List::Util.3pm SelectSaver.3pm > Locale::Constants.3pm SelfLoader.3pm > Locale::Country.3pm Shell.3pm > Locale::Currency.3pm Socket.3pm > Locale::Language.3pm Storable.3pm > Locale::Maketext.3pm Switch.3pm > Locale::Maketext::TPJ13.3pm Symbol.3pm > Locale::Script.3pm Sys::Hostname.3pm > MIME::Base64.3pm Sys::Syslog.3pm > MIME::QuotedPrint.3pm Term::ANSIColor.3pm > Math::BigFloat.3pm Term::Cap.3pm > Math::BigFloat::Trace.3pm Term::Complete.3pm > Math::BigInt.3pm Term::ReadLine.3pm > Math::BigInt::Calc.3pm Test.3pm > Math::BigInt::Trace.3pm Test::Builder.3pm > Math::BigRat.3pm Test::Harness.3pm > Math::Complex.3pm Test::Harness::Assert.3pm > Math::Trig.3pm Test::Harness::Iterator.3pm > Memoize.3pm Test::Harness::Straps.3pm > Memoize::AnyDBM_File.3pm Test::More.3pm > Memoize::Expire.3pm Test::Simple.3pm > Memoize::ExpireFile.3pm Test::Tutorial.3pm > Memoize::ExpireTest.3pm Text::Abbrev.3pm > Memoize::NDBM_File.3pm Text::Balanced.3pm > Memoize::SDBM_File.3pm Text::ParseWords.3pm > Memoize::Storable.3pm Text::Soundex.3pm > NDBM_File.3pm Text::Tabs.3pm > NEXT.3pm Text::Wrap.3pm > Net::Cmd.3pm Thread.3pm > Net::Config.3pm Thread::Queue.3pm > Net::Domain.3pm Thread::Semaphore.3pm > Net::FTP.3pm Tie::Array.3pm > Net::FTP::A.3pm Tie::File.3pm > Net::FTP::E.3pm Tie::Handle.3pm > Net::FTP::I.3pm Tie::Hash.3pm > Net::FTP::L.3pm Tie::Memoize.3pm > Net::FTP::dataconn.3pm Tie::RefHash.3pm > Net::NNTP.3pm Tie::Scalar.3pm > Net::Netrc.3pm Tie::SubstrHash.3pm > Net::POP3.3pm Time::HiRes.3pm > Net::Ping.3pm Time::Local.3pm > Net::SMTP.3pm Time::gmtime.3pm > Net::Time.3pm Time::localtime.3pm > Net::hostent.3pm Time::tm.3pm > Net::libnetFAQ.3pm UNIVERSAL.3pm > Net::netent.3pm Unicode::Collate.3pm > Net::protoent.3pm Unicode::Normalize.3pm > Net::servent.3pm Unicode::UCD.3pm > O.3pm User::grent.3pm > Opcode.3pm User::pwent.3pm > POSIX.3pm Win32.3pm > PerlIO.3pm XS::APItest.3pm > PerlIO::encoding.3pm XS::Typemap.3pm > PerlIO::scalar.3pm XSLoader.3pm > nosferatu space # > ---------------------------------- > > > Thanks, > > -- > > Martin Schlemmer > > > > - 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/