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687 Commits

Author SHA1 Message Date
Robert Watson
35f6d35141 Add syscall_timing, a simple timing micro-benchmark for some 
characteristic system calls.  I've been sending this to people for
a while, and figured it would be more efficient to just put it in
CVS.
 2004-09-30 05:25:00 +00:00
Poul-Henning Kamp
39d969aedf This is a small tool which will read an entire disk(partition) using 
1M blocks and optionally write the read data to a file or disk.

If a read error happens, the 1M block gets put on the end of the worklist
and will be retried with 64k blocksize.

If a read error happens again, the 64k block gets put at the end of the
worklist and will be retried with single sector reads.

The program keeps trying until you stop it.

You can refresh a disk:

	recoverdisk /dev/ad1 /dev/ad1

or salvage a floppy:

	recoverdisk /dev/fd0 myfloppy.flp
 2004-09-28 22:00:01 +00:00
John-Mark Gurney
c33b0bc0b8 add my script that helps me handle MFC's. It takes in a commit message 
and generates the proper (hopefully) update -j lines + commit line to do
the MFC...  This has saved me a lot of time doing recent MFC's...

You still should use diff to verify the changes before doing the commit..
 2004-09-24 20:06:49 +00:00
Robert Watson
706cd483cd Print number of "waits" per second during transmission, not just waits 
per call to send().
 2004-09-24 18:02:31 +00:00
Dag-Erling Smørgrav
2c289a3f33 Add mfc. 2004-09-24 15:25:35 +00:00
Dag-Erling Smørgrav
2f55f21790 A simple shell script to help MFC an entire directory to a branch where it 
does not already exist.
 2004-09-24 15:24:12 +00:00
Robert Watson
aa1cb3e183 Improve netsend timing logic in various ways: 
- Centralize time comparison.
- Check clock resolution to make sure it has enough granularity to
  implement the desired wait interval.
- Keep track of how many times the timing loop has to spin waiting
  for the next send time; report statistics.
- Add commented out warning about deadlines being missed when
  spinning.
- Improve statistics reporting generally to provide a more useful
  summary of sender condition after a run.
 2004-09-21 20:21:40 +00:00
Robert Watson
98da5dfbb2 Set default socket size for netreceive to 128k to reduce the chances 
of the buffer overflowing before netreceive can be scheduled to read
the packets from the socket.
 2004-09-21 03:10:28 +00:00
Dag-Erling Smørgrav
ca3f021316 Don't forget to check defined() before testing the value. 2004-09-20 15:22:57 +00:00
Ruslan Ermilov
8799ba98cb Make this use a standard bsd.subdir.mk. 2004-09-20 14:04:00 +00:00
Robert Watson
2645c3357d netsend uses an arbitrary maximum send rate to reject bogus arguments. 
It was previously 1mpps; raise to 10mpps.  While here, get the error
message right.
 2004-09-19 22:57:21 +00:00
Dag-Erling Smørgrav
f02ab0ca9a Recognize options with values. If an option is present in both GENERIC 
and the custom kernel, but its value has been modified, it will now be
kept in its correct spot instead of being moved to the bottom.
 2004-09-19 21:21:26 +00:00
Robert Watson
54516c29e8 Modify accept_fd_leak regression test to generate "PASS" output, not 
just "FAIL" output, in order to make it consistent with other tests in
the regression test tree.
 2004-09-18 13:06:00 +00:00
Peter Wemm
4e1c1fa28b Update path to c++ internals includes for the 3.4 location. 
No longer use make -k since the libraries target should build now.
Remove hacks for gnu/lib/libregex.
 2004-09-16 01:41:11 +00:00
Peter Wemm
7eb8f6f303 Add libmagic to the explicit build-tools list. 2004-09-16 00:22:59 +00:00
Peter Wemm
fad9d21472 Make libcrypto/libssh cross compile 2004-09-15 23:15:53 +00:00
Peter Wemm
1a3cfcce6b Fix typo in rev 1.2 "-DNOINFOall" should be "-DNOINFO all" 2004-09-15 23:01:28 +00:00
Dag-Erling Smørgrav
4325574db2 Comment lines may have leading whitespace. 
PR:		71773
Submitted by:	Antoine Brodin <antoine.brodin@laposte.net>
 2004-09-15 21:10:46 +00:00
Robert Watson
e8929330e7 Add a very basic README for tcpstream. 2004-09-13 16:53:40 +00:00
Robert Watson
cb5e18f34e Add tcpstream, a simple TCP stream generator that uses a pseudo-random 
sequence to detect data corruption visible to an application.
 2004-09-13 03:17:22 +00:00
Robert Watson
2d832be085 Add netrate (netreceive, netsend), a tool for generating (and sinking) 
UDP packets of specified size at a fixed rate.  I've been using this for
netperf-related testing.
 2004-09-10 19:09:50 +00:00
Dag-Erling Smørgrav
0bf3c980ab Make the output more suitable for use in a frameset. 2004-09-08 16:04:38 +00:00
Sam Leffler
eab5fb7078 new version of cryptotest (w/ only code from me) 
Reviewed by:	imp
 2004-09-07 18:35:00 +00:00
Stefan Farfeleder
27fdb57eab Add a regression test for <tgmath.h>. 2004-09-04 11:34:53 +00:00
Ruslan Ermilov
751d4065e6 Join the effort in simplifying this makefile. ;) 2004-09-03 06:18:52 +00:00
Robert Watson
accbe49470 Pass O_NONBLOCK directly to fcntl() rather than the pointer to an int 
holding the value O_NONBLOCK.  This worked previously because I was
lucky.
 2004-09-02 21:41:57 +00:00
Robert Watson
27b37d5cf2 Don't override the rule used to build a binary by providing our own 
compiler line.
 2004-09-02 21:37:50 +00:00
Dag-Erling Smørgrav
4d7bee151a Add -c option to preserve comments from GENERIC in the output. 2004-08-29 19:45:50 +00:00
Dag-Erling Smørgrav
90fcc4b33b Add genericize, a Perl script that converts a kernel config into something 
more easily diffable against GENERIC.
 2004-08-28 13:36:16 +00:00
David E. O'Brien
a7b2332aa9 Update for latest make(1) changes. 
Submitted by:	Steve Kargl <sgk@troutmask.apl.washington.edu>
 2004-08-24 17:33:42 +00:00
Robert Watson
cf03a9be9c Make sure to properly initialize 'size' to sizeof(sin) before passing 
it into accept().  Depending on the initial value in memory, it is
otherwise possible to get EINVAL.
 2004-08-24 04:59:26 +00:00
Robert Watson
62967fb0bb Add a basic kqueue + UNIX domain socket pair regression test to do some 
elementary exercising of kqueues on datagram and stream sockets.  Note
that the datagram write kqueue case is left untested due to potentially
confusing behavior for the developer (me) that might require attention.
 2004-08-24 04:02:41 +00:00
Pawel Jakub Dawidek
1c11fbbb6e Regression tests for 'verify reading' algorithm. 2004-08-22 16:26:09 +00:00
Thomas Quinot
66189a39ec Fix positional parameter reference to ${10}. 
Fix target location for generation of fstab.

PR:	bin/70795
 2004-08-21 20:21:49 +00:00
Pawel Jakub Dawidek
3e90f289df Add regression test for the new "round-robin reading" feature. 2004-08-21 18:14:55 +00:00
Pawel Jakub Dawidek
91fa7ba605 Add description of raidtest tool. 2004-08-20 16:56:43 +00:00
Pawel Jakub Dawidek
c14401c00f - fflush() standard output before fork()ing. 
- Remove redundant 'break'.
 2004-08-20 12:49:09 +00:00
Pawel Jakub Dawidek
e19f32a461 Add the raidtest tool, which can be used for performance tests of storage devices. 
It uses random offsets, random requests size and random operation type (READ or
WRITE). It also allows to run many processes to send I/O requests in parallel.
 2004-08-20 12:02:34 +00:00
Dag-Erling Smørgrav
c59826b3fc Remove a couple of warnings and tweak an error message. 2004-08-20 10:23:22 +00:00
Dag-Erling Smørgrav
f95052e5e6 Copy open_locked() from tinderbox.pl and use it to optionally acquire a 
lock file upon startup.  If this fails, tbmaster will simply terminate.
 2004-08-20 08:10:30 +00:00
Dag-Erling Smørgrav
6e3c9eb30d Print the patch file name in the warning message for missing patch files. 2004-08-19 07:31:10 +00:00
Dag-Erling Smørgrav
6734c49167 Clean up, add update_releng_[45].rc. 2004-08-19 07:28:30 +00:00
Dag-Erling Smørgrav
c6b2d86aad RELENG_5 is now available. 2004-08-19 07:27:42 +00:00
Dag-Erling Smørgrav
90edbfb22e Branches of interest are RELENG_4_{8,9,10}. 2004-08-19 07:27:21 +00:00
Dag-Erling Smørgrav
838f465d69 Comment out the timeout setting; it doesn't work properly. 2004-08-19 07:26:31 +00:00
Thomas Quinot
b78f845dec Example configuration files for customize.sh. 
Approved by:	re (scottl)
 2004-08-16 22:55:51 +00:00
Thomas Quinot
bbd7f0bea4 Add documentation of the newly-added user-configurable Makefile knobs. 
Approved by:	re (scottl)
 2004-08-16 22:52:40 +00:00
Thomas Quinot
f41d93ced5 Add example customization script, to be used through CUSTOMIZE Makefile knob. 
Approved by:	re (scottl)
 2004-08-16 22:46:58 +00:00
Thomas Quinot
87218f8807 Properly identify the root filesystem to be used in /etc/fstab in each 
slice of the flash card, ensuring that the loader will mount the root fs
from the booted slice by default.

Allow usage of FFS volume labels instead of hardcoded device names through
WITH_GEOM_VOL Makefile knob.

Approved by:	re (scottl)
 2004-08-16 22:41:58 +00:00
Doug Rabson
c37420b0d5 Remove some debug cruft from the Makefiles and make them ${.OBJDIR} 
friendly.
 2004-08-16 09:35:49 +00:00