On Sat, 2008-07-26 at 20:56 -0500, Dan Callahan wrote: > Hi, I seem to be able to recreate the xfs "out of partition" error > using Debian's most recent grub-pc release, 1.96+20080724-2. > > This bug is being tracked at > http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=436943 , and was > first reported one year ago. A patch from Niels Böhm last month was > thought to resolve it, but I'm still seeing the issue. > > A dd copy of the offending filesystem is available at > http://neoflux.net/tmp/xfs-boot.tar.gz (8.9 MB compressed, 243 MB > uncompressed, link should remain active through August.) > > Mounted as a loopback device in grub-emu, ls (device) detects that it > is xfs, but ls (device)/ and ls (device)/grub fail with the out of > partition error.
Valgrind on x86_64 indicates something interesting: $ valgrind grub-fstest /home/proski/tmp/xfs/xfs-boot.img ls / ==23594== Memcheck, a memory error detector. ==23594== Copyright (C) 2002-2007, and GNU GPL'd, by Julian Seward et al. ==23594== Using LibVEX rev 1804, a library for dynamic binary translation. ==23594== Copyright (C) 2004-2007, and GNU GPL'd, by OpenWorks LLP. ==23594== Using valgrind-3.3.0, a dynamic binary instrumentation framework. ==23594== Copyright (C) 2000-2007, and GNU GPL'd, by Julian Seward et al. ==23594== For more details, rerun with: -v ==23594== em.map-2.6.25-2-amd64/ ==23594== Conditional jump or move depends on uninitialised value(s) ==23594== at 0x415FB9: call_hook.2389 (xfs.c:378) ==23594== by 0x4167DB: grub_xfs_iterate_dir (xfs.c:469) ==23594== by 0x41697C: grub_xfs_dir (xfs.c:659) ==23594== by 0x4083EC: grub_cmd_ls (ls.c:176) ==23594== by 0x4011C7: execute_command (grub-fstest.c:120) ==23594== by 0x401452: fstest (grub-fstest.c:305) ==23594== by 0x4016DF: main (grub-fstest.c:513) "em.map-2.6.25-2-amd64/" is apparently the ls output. Yet Linux can mount the volume, and it shows reasonable names. -- Regards, Pavel Roskin _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org http://lists.gnu.org/mailman/listinfo/grub-devel
