Here you go:
root: ~# gdb --pid=7896
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This GDB was configured as "i386-redhat-linux".
Attaching to process 7896
Reading symbols from /usr/sbin/xfsrestore...done.
Reading symbols from /usr/lib/libhandle.so.1...done.
Loaded symbols for /usr/lib/libhandle.so.1
Reading symbols from /usr/lib/libattr.so.1...done.
Loaded symbols for /usr/lib/libattr.so.1
Reading symbols from /lib/libc.so.6...done.
Loaded symbols for /lib/libc.so.6
Reading symbols from /usr/lib/libgcc_s.so.1...done.
Loaded symbols for /usr/lib/libgcc_s.so.1
Reading symbols from /lib/ld-linux.so.2...done.
Loaded symbols for /lib/ld-linux.so.2
0x4010c566 in open64 () from /lib/libc.so.6
(gdb) backtrace
#0 0x4010c566 in open64 () from /lib/libc.so.6
#1 0x400e4dd9 in opendir () from /lib/libc.so.6
#2 0x08073a0b in wipepersstate () at content.c:3600
#3 0x08072701 in content_complete () at content.c:2587
#4 0x08062de7 in main (argc=4, argv=0xbffff514) at main.c:636
#5 0x4004ed06 in __libc_start_main () from /lib/libc.so.6
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
"Phil Macias" <Philip.Macias@xxxxxxxx>,
RSIS, Inc. * NOAA/GFDL * Princeton, NJ
___,___
|_|_, 609 987 5059 office
| 609 203 5874 cell
>__,
| From: Russell Cattelan <cattelan@xxxxxxx>
| Cc: linux-xfs@xxxxxxxxxxx
| Date: Wed, 04 Feb 2004 11:42:14 -0600
|
| Are you able to attach gdb to the hung process and
| get a backtrace?
|
| On Wed, 2004-02-04 at 05:23, Phil Macias wrote:
| > Hello,
| >
| > We have been using XFS on RedHat linux for over two years (since I
| > have been here). I have been using a script to clone workstations from
| > one-another for over a year whereby the host-to-be-cloned exports it's
| > XFS partitions over NFS and they are mounted by the donor host and
| > contents copied with:
| >
| > xfsdump -v5 -l 0 - /dev/hda7 | xfsrestore -v5 - /clone-var
| >
| > This process worked reliably for over a year on the 2.4.x kernels and
| > these versions of xfs tools:
| >
| > acl-2.1.1-gfdl-1-1
| > attr-2.1.1-gfdl-1-1
| > dmapi-2.0.5-gfdl-1-1
| > kernel-2.4.18-XFS-NFS-base-gfdl-2-1
| > xfsdump-2.2.4-gfdl-1-1
| > xfsprogs-2.3.6-gfdl-1-1
| >
| > PROBLEM: I am testing the 2.6.1 kernel and the following relevant
| > packages:
| >
| > libelf-0.8.2-2-gfdl-1-1
| > elfutils-libelf-0.89-2-gfdl-1-1
| > popt-1.8.1-0.31-gfdl-1-1
| > gcc-3.3-gfdl-1-1
| > kernel-2.6.0-complete-gfdl-1-1
| > glibc-2.3.2-gfdl-1-1
| > beecrypt-3.0.1-gfdl-1-1
| >
| > acl-2.2.21-gfdl.tgz
| > attr-2.4.12-gfdl.tgz
| > binutils-2.14-gfdl.tgz
| > dmapi-2.1.0-gfdl.tgz
| > xfsprogs-2.6.0-gfdl.tgz
| >
| > Everything on the system works well except the remote
| > xfsdump/xfsrestore. Running:
| >
| > xfsdump -v5 -l 0 - /dev/hda7 | xfsrestore -v5 - /clone-var
| >
| > on the 2.6.1 system does dump/restore properly, but xfsrestore never
| > exits. I have to issue these commands to release xfsrestore:
| >
| > kill %
| > fuser -k /clone-var/
| >
| > ...where /clone-var/ is the target partition. Please note that
| > the target host is still running the old (2.4.x) kernel.
| >
| > Here are the last lines to the "-v5" output:
| >
| > ...
| > xfsrestore: read file hdr off 0 flags 0x0 ino 14680333 mode 0x0000a1ff
| > xfsrestore: preemptchk( )
| > xfsrestore: restoring lib/scrollkeeper/pt_BR (14680333 0)
| > xfsrestore: restoring symbolic link ino 14680333 lib/scrollkeeper/pt_BR
| > xfsrestore: drive_simple read( want 32 )
| > xfsrestore: drive_simple return_read_buf( returning 32 )
| > xfsrestore: xlate_extenthdr
| > xfsrestore: read extent hdr size 32 offset 0 type 4 flags 00000000
| > xfsrestore: drive_simple read( want 32 )
| > xfsrestore: drive_simple return_read_buf( returning 32 )
| > xfsrestore: drive_simple get_mark( )
| > xfsrestore: drive_simple read( want 256 )
| > xfsrestore: drive_simple return_read_buf( returning 256 )
| > xfsrestore: xlate_bstat
| > xfsrestore: xlate_bstat: pre-xlate
| > bs_ino 0
| > bs_mode 0
| > xfsrestore: xlate_bstat: post-xlate
| > bs_ino 0
| > bs_mode 0
| > xfsrestore: xlate_filehdr: pre-xlate
| > fh_offset 0
| > fh_flags 83886080
| > fh_checksum 13835040720794157312
| > xfsrestore: xlate_filehdr: post-xlate
| > fh_offset 0
| > fh_flags 5
| > fh_checksum 13835040720794157312
| > xfsrestore: read file hdr off 0 flags 0x5 ino 0 mode 0x00000000
| > xfsrestore: preemptchk( )
| > xfsrestore: Media_end: pos=3D=3D3
| > xfsrestore: drive_simple end_read( )
| > xfsrestore: getting next media file for non-dir restore
| > xfsrestore: Media_mfile_next: purp=3D=3D2 pos=3D=3D0
| > xfsrestore: tree finalize
| > xfsrestore: restore complete: 139 seconds elapsed
| > -------------------------------------------------
| >
| > Syslog shows no erors or any info about xfsrestore.
| >
| > Any idea why xfsrestore fails to exit properly?
| >
| > Thanx,
| >
| >
| > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| > "Phil Macias" <Philip.Macias@xxxxxxxx>,
| >
| > RSIS, Inc. * NOAA/GFDL * Princeton, NJ
| >
| > ___,___
| > |_|_, 609 987 5059 office
| > | 609 203 5874 cell
| > >__,
| >
| >
| >
| --
| Russell Cattelan <cattelan@xxxxxxxxxxx>
|
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