Your message dated Fri, 23 Nov 2012 08:47:27 +0000
with message-id <[email protected]>
and subject line Bug#687668: fixed in bonnie++ 1.97
has caused the Debian Bug report #687668,
regarding bonnie++: zcav -c 3 segfaults
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
687668: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=687668
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: bonnie++
Version: 1.96
Severity: normal

zcav dies after running quite a while with a segfault:

root@db1:~# zcav -f /dev/sdd -c 3 > sdd.zcav
# Finished loop 1, on device /dev/sdd at 21:46:30
Segmentation fault

The file sdd.zcav is empty. This happened 3 times (seems to be reproducable). 
The device is a 300 GB hard disk connected to a hardware RAID controller 
(single disk "array").

I rebuilt the package with debugging symbols and got the following backtrace:

root@db1:~# gdb zcav core
GNU gdb (GDB) 7.0.1-debian
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/sbin/zcav...(no debugging symbols found)...done.
[New Thread 20964]

warning: Can't read pathname for load map: Input/output error.
Reading symbols from /lib/libpthread.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib/libpthread.so.0
Reading symbols from /usr/lib/libstdc++.so.6...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libstdc++.so.6
Reading symbols from /lib/libm.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib/libm.so.6
Reading symbols from /lib/libgcc_s.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libgcc_s.so.1
Reading symbols from /lib/libc.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib/libc.so.6
Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols 
found)...done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
Core was generated by `zcav -f /dev/sdd -c 3'.
Program terminated with signal 11, Segmentation fault.
#0  0x0000000000403620 in ZcavRead::Read(int, int, int, int, int) ()
(gdb) thread apply all bt                     

Thread 2 (Thread 20964):
#0  0x00007f578d7e914d in read () from /lib/libpthread.so.0
#1  0x0000000000402980 in Thread::Read(void*, int, int) ()
#2  0x0000000000401a5f in MultiZcav::runit() ()
#3  0x0000000000402206 in main ()

Thread 1 (Thread 20965):
#0  0x0000000000403620 in ZcavRead::Read(int, int, int, int, int) ()
#1  0x000000000040163a in MultiZcav::action(void*) ()
#2  0x0000000000402c14 in thread_func(void*) ()
#3  0x00007f578d7e18ca in start_thread () from /lib/libpthread.so.0
#4  0x00007f578cd9c92d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()


-- System Information:
Debian Release: 6.0.5
  APT prefers stable
  APT policy: (900, 'stable'), (100, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.32-5-amd64 (SMP w/16 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages bonnie++ depends on:
ii  libc6                         2.11.3-3   Embedded GNU C Library: Shared lib
ii  libgcc1                       1:4.4.5-8  GCC support library
ii  libstdc++6                    4.4.5-8    The GNU Standard C++ Library v3

bonnie++ recommends no packages.

bonnie++ suggests no packages.

-- no debconf information

--- End Message ---
--- Begin Message ---
Source: bonnie++
Source-Version: 1.97

We believe that the bug you reported is fixed in the latest version of
bonnie++, which is due to be installed in the Debian FTP archive.

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.
Russell Coker <[email protected]> (supplier of updated bonnie++ 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: 1.8
Date: Fri, 15 Jan 2010 20:26:55 +1100
Source: bonnie++
Binary: bonnie++
Architecture: source amd64
Version: 1.97
Distribution: wheezy
Urgency: medium
Maintainer: Russell Coker <[email protected]>
Changed-By: Russell Coker <[email protected]>
Description: 
 bonnie++   - Hard drive benchmark suite
Closes: 643821 660564 669124 687668 693483
Changes: 
 bonnie++ (1.97) wheezy; urgency=medium
 .
   * Fix a CSV column alignment bug in the case where -s0 is used.  Bump the
     data format version to 1.97.  Thanks to Brian Keefer for reporting this.
     Also added the concurrency and seed fields to the header.
     Closes: #660564, #669124
   * Use a const pointer for the large file test.
   * zcav.8 documents the maximum value of -s
   * Made the zcav deefault block size 512M to cope with new disks that can
     sustain >200MB/s.  Also documented this.
   * Made zcav not SEGV when the -c option is used.
     Closes: #687668
   * Describe the units for the plain text output in bonnie++.8.
     Closes: #643821
   * Removed the outdated section in the description which referred to Lenny.
     Closes: #693483
   * Fixed most of the HTML validation errors in the output of bon_csv2html.
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Files: 
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--- End Message ---

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