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It appears that the authors of Iozone tried to add DragonFly support without
actually building it. The configuration was broken, and the iozone.c
was uncompilable. With the two modified patches, it will compile now, and a
quick check using "iozone -a" seemed to work as expected.
No PKGREVISION bump necessary.
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pkgsrc changes:
- add 'tee' to USE_TOOLS.
- support an optional build with threads support and also support this in the
'benchmark' target.
Changes since version 2.263
-Bug fix for -k used in conjunction with -t and content
validation.
-Add DragonFly target.
-Put PER_VECTOR_OFFSET in for HP-UX
-Fix compiler warning messages
-Enforce minimum file size of page_size
-Minor fixes.
-Check fsync and close for errors.
-Adding support for testing block devices. Will be done is phases.
This is phase 1. (Single threaded mode only)
-Adding 4 token support to client_list. Each entry may now contain
4 tokens and the new one is the absolute path to the temp
file for testing.
-Add support for external monitor start & stop for throughput
tests.
-IMON_START and IMON_STOP environmental variables used.
-Bug fix for systems without O_DIRECT. Fall through in switch
statement.
-Fix for -c -t over NFS and initial writer close() when told by
another to stop
-Add Benny Halevy to contributors list.
-Fix for Cygwin environment.
-Code cleanup, and add arg to external trigger.
-Code fixes for macosx
-Add support for building with Sun's Studio 11 compiler
-Bug fix for fread/fwrite with > 2Gig files.
-Add O_DIRECT for Windows
-Add -+w dedup testing mode.
-Make remaining non-dedup data unique.
-Make non-dedupable more unique.
-Bug fix for non-dedup.
-Make random offsets unique, using Knuth shuffle.
-free memory used for random offset uniqueness.
-Make unique/random offsets 64bits.
-Add fallback for random/unique.
-Make non-dedup region more unique
-Add -+y ## to set percentage of interior dedup.
-Add -+y ## to set percentage of interior dedup.
-Bug fixes for -+w and -+y
-Minor fix for dedup
-Adding -+C to set percent of dedupable within a file.
-Add solaris to read sync O_RSYNC
-Add space to avoid field output touching each other.
-Add check for config file exceeding MAXSTREAMS.
-Add new contributor's name.
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* Change the default pattern. Samba is trying to cheat by
special casing IOZONE.tmp, and the pattern of 0xA5.
* Make the default pattern random, and based on Iozone version.
This is to prevent the hack from Richard Sharpe (in Samba)
from special casing Iozone, and lying to the user.
* bug fix in pattern gen.
* Add -+Z old data set mode.
* Add -+X constant data for short circuit testing only.
* Multi-node changes for new options. (-+Z and -+X)
* Add -+K flag for Sony.
* Move -+K outside of Windows only.
* Simplify percentage calculation
* Add error checking for -f and -F in the wrong modes.
* Bug fix for pbuffer allocation on remote clients.
* Check for max_rec_size when using ranges. -r -r -r
* Fix for Debian user bug. -r 1m -n 1m -g 2m gave bogus error.
* Bug fix for -k used in conjunction with -t and content validation.
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stupid off64_t games on DragonFly, just use off_t.
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* Improvements
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Add label to Excel spreadsheet that describes the rows and columns.
Add support for Solaris64 with VxFS.
Add support for Linux-arm
Changes 3.219
Add sleep to permit child to get connection up before master does
connect.
Changes 3.220
Improve master connect to child, without delays.
Changes 3.221
Add -+B Mixed sequential testing. BlueArc request.
Changes 3.222
Workaround for bug in Cygwin's sscanf
Changes 3.223
Add transfer size to the output from -Q
Changes 3.224
Work around for TCP_WAIT in Windows.
Changes 3.225
Fix for broken rsh on Windows.
Changes 3.226
Workaround for gcc 3.4. From the folks at Gentoo.org.
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build errors out if no platform-specific target is specified (so that
pkgsrc will recognize that the build failed)
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Fixup for systems that do not have O_DIRECT.
Simplify the prototype for do_compute()
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and portability stuff:
Added -z option. This is to be used with the -a option. It
provides more complete testing for small record sizes
when the file sizes are very large.
Added -y and -q to set record size range
Added command line to output
Put auto cross over back to 16 Meg
Add labels to the latency/offset output files.
Prevent mixed modes. Auto and throughput.
Added support for the Plus extended options.
Added support for -+u option. Cpu utilization.
Added network testing mode. -+m (Experimental) Tested: Linux, HP-UX
Added -xflag support for distributed mode.
Handle interrupts when in distributed mode.
Disable CPU utilization in distributed mode.
Add -+m cluster option to the help list and the list of options.
Enable more options in Cluster mode.
Add protocol version checking for distributed messages.
Add -+d file I/O diagnostic mode.
Fix some compiler warnings and implement the -+x option for
setting the multiplier used for file and record size incrementing.
Reduce the message traffic due to master's distribution of STOP. Only
one STOP distribution is needed. More can lead to socket buffer overflows.
Add -+p percentage read option.
Improve the mixed mode distribution algorithm.
Introduce -+r for O_RSYNC.
Add speed check code.
Increase maximum threads/procs to 256
Add contribs and -+t to help splash screen.
Disable fread and fwrite testing if mmap or async is in use.
Add pread/pwrite throughput testing
Permit smaller values for -n and -g
Make initial write in initfile() a page size request.
Stop test if file can not be written.
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http://www.iozone.org/src/current/Changes.txt
I have patched the source however, to allow use of the pread/prwite
tests, via the -E extension mode. Also, the benchmark target has been fixed.
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The change-list is huge (src/Changes.txt in the distribution) and users
probably should upgrade since the previous version was ancient.
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