://people.freebsd.org/~jeff/wakeupflags.diff
This has some different optimizations that can be done when you have a
hinted wakeup.
Thanks,
Jeff
Attilio
___
freebsd-hackers@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd
who gets time
first.
Thanks,
Jeff
--
Andriy Gapon
___
freebsd-hackers@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-hackers
To unsubscribe, send any mail to freebsd-hackers-unsubscr...@freebsd.org
functionality that we know from the past, i.e. fdisk and
bsdlabel or their real useful equivalents well documented.
Jeff Anton
___
freebsd-hackers@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-hackers
To unsubscribe, send any
on this.
Jeff
--
Alexander Motin
___
freebsd-hackers@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-hackers
To unsubscribe, send any mail to freebsd-hackers-unsubscr...@freebsd.org
but good ideas don't always turn into results.
Thanks,
Jeff
--
Alexander Motin
___
freebsd-hackers@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-hackers
To unsubscribe, send any mail to freebsd-hackers-unsubscr
On Mon, 13 Feb 2012, Alexander Motin wrote:
On 02/13/12 22:23, Jeff Roberson wrote:
On Mon, 13 Feb 2012, Alexander Motin wrote:
On 02/11/12 16:21, Alexander Motin wrote:
I've heavily rewritten the patch already. So at least some of the ideas
are already addressed. :) At this moment I am
On Tue, 21 Sep 2010, Andriy Gapon wrote:
on 19/09/2010 01:16 Jeff Roberson said the following:
Additionally we could make a last ditch flush mechanism that runs on each cpu in
How would you qualify a last ditch trigger?
Would this be called from standard vm_lowmem look or would there be some
On Tue, 21 Sep 2010, Andriy Gapon wrote:
on 19/09/2010 11:42 Andriy Gapon said the following:
on 19/09/2010 11:27 Jeff Roberson said the following:
I don't like this because even with very large buffers you can still have high
enough turnover to require per-cpu caching. Kip specifically
On Sun, 19 Sep 2010, Andriy Gapon wrote:
on 19/09/2010 01:16 Jeff Roberson said the following:
Not specifically in reaction to Robert's comment but I would like to add my
thoughts to this notion of resource balancing in buckets. I really prefer not
to do any specific per-zone tuning except
for doing high performance network testing. This is only because I have
no 10gigE but do have ib and have funding to cover working on it. I hope
to have some results and activity on this front by the end of the year.
I know it has been long coming.
Thanks,
Jeff
Robert
for
changing working code.
Jeff
svn log and google quickly pointed me to this excellent analysis and explanation
by bz (thanks again!):
http://people.freebsd.org/~bz/20090809-02-pcpu-start-align-fix.diff
Summary: this alignment is needed to work around a bug in GNU binutils ld
instead of td?
Wow ravi, thanks. That's what it was at one point. It must've been
refactored into brokenness. I'll fix and test soon. This has probably
reduced the effectiveness of the mwait patch.
Thanks,
Jeff
Thanks
Ravi
___
freebsd-hackers
On Sep 25, 2008, at 10:51 AM, Dag-Erling Smørgrav wrote:
Jeff Wheelhouse [EMAIL PROTECTED] writes:
I've written a quick benchmark with a pair of tests to
simplify/measure the problem. [...]
Care to share?
No problem:
http://software.wheelhouse.org/rptest.tar.bz2
Thanks,
Jeff
in there, or add a panic if mp-
mt_vnodecovered is NULL, if you think that would help. The printf
will probably significantly alter timings, so I might need some
guidance as far as what to print, and under what conditions.
Thanks,
Jeff
___
freebsd-hackers
(a big if, given the dirhash changes)
on 7.0, I am happy to maintain and test the diffs locally until after
the 7.1 release and send them over to you at that time, if it will
save you some effort.
Thanks,
Jeff
Dirhash compile errors:
/usr/src/sys/ufs/ufs/ufs_dirhash.c:132:37: error: macro
8-core boxes are hard to come
by. We're looking for a USB hard drive or something we can dump to.
Thanks,
Jeff
___
freebsd-hackers@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-hackers
To unsubscribe, send any mail
--- syscall (378, FreeBSD ELF64, nmount), rip = 0x206845ac, rsp =
0x7fffdfc8, rbp = 0x7fffdfd0 ---
Thanks,
Jeff
On Sep 23, 2008, at 11:51 AM, Jeff Wheelhouse wrote:
Got the following panic overnight:
panic: lockmgr: thread 0xff0053cda680, not exclusive lock holder
much benefit would we
really get?
These servers are in production, so 8-CURRENT is not an option. I've
already had my knuckles rapped by a customer for trying 7.1-PRERELEASE
on one of their machines.
Thanks,
Jeff
___
freebsd-hackers
On Sep 24, 2008, at 12:34 PM, John Baldwin wrote:
On Wednesday 24 September 2008 12:17:56 pm Jeff Wheelhouse wrote:
nullfs_mount() at nullfs_mount+0x244
Can you use gdb or the like to get the souce file/line for the
nullfs_mount+0x244 frame?
i.e. 'gdb /boot/kernel/kernel'
(gdb) l
for us.
Having never used svn, I do need to figure out how to pull the
specific patches you referenced, but I'm sure that's not an
unclimbable mountain. :-)
I appreciate your insight on this, it's very helpful.
Thanks,
Jeff
___
freebsd-hackers
On Sep 24, 2008, at 2:10 PM, John Baldwin wrote:
If possible, get a crashdump.
gmirror. :(
Thanks,
Jeff
___
freebsd-hackers@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-hackers
To unsubscribe, send any mail to [EMAIL
on the
back of FreeBSD without giving back for long enough.
Thanks,
Jeff
___
freebsd-hackers@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-hackers
To unsubscribe, send any mail to [EMAIL PROTECTED]
On Sep 24, 2008, at 12:34 PM, John Baldwin wrote:
On Wednesday 24 September 2008 12:17:56 pm Jeff Wheelhouse wrote:
panic: lockmgr: thread 0xff0050858350, not exclusive lock holder
0xff00074959f0 unlocking
cpuid = 0
KDB: stack backtrace:
db_trace_self_wrapper
store a kernel dump. Ideas/
suggestions for fixes, causes or debugging steps?
The kernel is amd64, with config shown below.
Thanks,
Jeff
include GENERIC
device carp
device pf
device pflog
device pfsync
options SW_WATCHDOG
options DEVICE_POLLING
options ALTQ
options ALTQ_CBQ
and the free page list. This causes terrible
problems with record scanning and eventual corruption.
I'm going to have to dig up these fixes, but presuming
I do, who should be alerted? Just file a bug? Recreation
is extremely difficult.
Jeff Anton
On Nov 24, 2007 2:08 PM, Julian Elischer [EMAIL PROTECTED] wrote:
Joel V. wrote:
Hello.
A big thanks to everyone who contacted me. FreeBSD really has the best
community one could help for.
Now, it has been confirmed by the backbone manager that we're dealing
with a
DDOS attack.
this mean that the US card is not supported by the rp driver that
comes with FreeBSD 6.2, or was that mostly aimed at folks who run an
OS (version) that doesn't include a driver?
Thanks again,
Jeff
___
freebsd-hackers@freebsd.org mailing list
http
it to work.) what other information from me would be helpful?
thanks much,
Jeff
___
freebsd-hackers@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-hackers
To unsubscribe, send any mail to [EMAIL PROTECTED]
the best thing. This machine should only have X11
clients... Anyhow output below...
Jeff Anton
__
paris.hesiod.org:root[62]: portversion
Stale dependency: Xaw3d-1.5E_1 -- xf86dgaproto-2.0.2 -- manually run
'pkgdb -F' to fix, or specify -O to force.
paris.hesiod.org:root[63]: pkgdb -F
in the cc list on replies.
Any hackers interested?
Thanks,
Jeff
___
freebsd-hackers@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-hackers
To unsubscribe, send any mail to [EMAIL PROTECTED]
from committers can see into code?
Konstantin, Jeff, whath you think?
I don't think that any additional locking is required there.
No additional locking is required.
This code really needs some work though. First of all, macros should
never operate on variables not passed in as arguments
Is your spool over NFS?
You'll get those exact errors if you are on an NFS mount with spools
without some form of locking to prevent new message insertion into
existing messages.
On 10/30/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
I get a LOT of corrupt mailboxes. Just 187 mailboxes and
Hello,
Let me preface the email by saying I'm not overly familiar with geli, and
it may already have the ability to do what I'm about to describe.
The scenario: A FreeBSD based appliance at a customer premise. The
customer really can't be trusted not to disasemble the box, and gain
On Wed, 29 Jun 2005, Robert Watson wrote:
On Thu, 30 Jun 2005, ant wrote:
I just tryed to make buckets management in perCPU cache like in Solaris
(see paper of Jeff Bonwick - Magazines and Vmem) and got perfomance gain
around 10% in my test program. Then i made another minor code
the callstack, and
this information could be queried and printed using a simple api.
Interested parties please email me. We can discuss this and I can provide
source.
Thanks,
Jeff
___
freebsd-hackers@freebsd.org mailing list
http://lists.freebsd.org/mailman
ideas?
--Jeff
___
freebsd-hackers@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-hackers
To unsubscribe, send any mail to [EMAIL PROTECTED]
but don't know what
else would help. If anyone needs anything more, just let me know. Any help is
appreciated.
Thanks,
Jeff
pkglist
Description: Binary data
___
[EMAIL PROTECTED] mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-hackers
location of /usr/local/include. Hard
coding the path in resolv.c fixed the issue.
--Jeff
___
[EMAIL PROTECTED] mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-hackers
To unsubscribe, send any mail to [EMAIL PROTECTED]
I am currently out of the office on vacation and will be returning on
Monday, September 25. If this is an emergency, please contact Brian Handly
at 919.872.7755.
Thanks.
___
[EMAIL PROTECTED] mailing list
sure there are
other, preferred ways of fixing the issue, and I'd be more than happy to
see some feedback.
- Jeff Jirsa
--
==
Jeff Jirsa
[EMAIL PROTECTED]
HMC 2003
==
--- sysinstall.h.orig Sun Feb 9 15:02:25 2003
+++ sysinstall.hMon Feb 10 11:06:54 2003
!
==
Jeff Adams
[EMAIL PROTECTED]
To Unsubscribe: send mail to [EMAIL PROTECTED]
with unsubscribe freebsd-hackers in the body of the message
or even a coder, so i'm not quite sure
what this means, or where to go from here. Any insignt on this would be
greatly appreciated, feel free to ask for additional information.
Thanks,
Jeff Utter
To Unsubscribe: send mail to [EMAIL PROTECTED]
with unsubscribe freebsd-hackers in the body
Hey, can someone e-mail me a reply if your seeing my list post? i signed
up for the list two days ago, and have been recieveing list mails,
however, i've tried to post 2 mails, and none of them have shown up, nor
have any bounced or anything. I don't know what's up.
Thanks,
Jeff Utter
or even a coder, so i'm not quite sure
what this means, or where to go from here. Any insignt on this would be
greatly appreciated, feel free to ask for additional information.
Thanks,
Jeff Utter
To Unsubscribe: send mail to [EMAIL PROTECTED]
with unsubscribe freebsd-hackers in the body
Hey everyone, sorry i sent that message so many times. I didn't realize
that with this list it could take up to 3 days for my messages to be
sent to the list. I saw other messages coming in, and i couldn't figure
out why mine weren't showing up. Additionally an op in an IRC channel
told me my
Please subscribe me to the mailing list!
Thanks!
Jeffrey A. Ward
EDS
Information Analyst
On Sat, 3 Aug 2002, Bosko Milekic wrote:
On Sat, Aug 03, 2002 at 11:07:11AM -0400, Stephane E. Potvin wrote:
I just found out that reverting this commit fixes the problem. Any
ideas about why other arches don't encouter the problem?
jeff2002/06/19 13:49:44 PDT
Modified
until
powercycled (oddly enough, the one user was popping often enough that the
tcp connection seems to have never completely closed... her logins appear
in the logs for 20 minutes after the rest of us were sure the box had
completely frozen)...
- Jeff
==
Jeff Jirsa
[EMAIL PROTECTED]
HMC
wrong, but /var/run seems like the more
logical answer. Read-only / filesystems would have a hard time creating
temp lock files in /etc. If nothing else, make it something that's
easily configurable to avoid problems with read only filesystems.
- Jeff
==
Jeff Jirsa
[EMAIL PROTECTED
thx .
gros con.
To Unsubscribe: send mail to [EMAIL PROTECTED]
with unsubscribe freebsd-hackers in the body of the message
is disable per cpu buckets if INVARIANTS is on. The reason for
this is that you have to lock the zone and look at the slabs to do double
free detection.
Jeff
To Unsubscribe: send mail to [EMAIL PROTECTED]
with unsubscribe freebsd-hackers in the body of the message
, a panic? From a double free? Was this from malloc or zalloc? Are
you sure there was no other memory corruption?
Thanks,
Jeff
To Unsubscribe: send mail to [EMAIL PROTECTED]
with unsubscribe freebsd-hackers in the body of the message
this is acceptable.
Jeff
To Unsubscribe: send mail to [EMAIL PROTECTED]
with unsubscribe freebsd-hackers in the body of the message
(LOG_ERR, Unable to load module %s: securelevel violation \n,
filename);
return EPERM;
}
...
So, my questions are: Why shouldn't it be done? What simple problems am I
overlooking? (Would such a contribution have a chance of making it into
5.0?)
- Jeff
=
Jeff Jirsa
[EMAIL
I didn't see anything like this in the archives, so I'm sending this to
the questions list and hackers list for assistance.
I am running FreeBSD 4.3 on a L440GX+ motherboard with dual PCI buses: 32/33
and 32/66 dual Pentium III @ 700MHz with 256KB L2 cache.
The system is running in Uniprocessor
I didn't see anything like this in the archives, so I'm sending this to
the questions list and hackers list for assistance.
I am running FreeBSD 4.3 on a L440GX+ motherboard with dual PCI buses: 32/33
and 32/66 dual Pentium III @ 700MHz with 256KB L2 cache.
The system is running in Uniprocessor
I didn't see anything like this in the archives, so I'm sending this to
the questions list and hackers list for assistance.
I am running FreeBSD 4.3 on a L440GX+ motherboard with dual PCI buses: 32/33
and 32/66 dual Pentium III @ 700MHz with 256KB L2 cache.
The system is running in Uniprocessor
of twice the tick amount (2.5ms).:
http://www.ripe.net/ripencc/mem-services/ttm/Notes/PAM2001/node6.html#SECTIO
N00061000
jeff
To Unsubscribe: send mail to [EMAIL PROTECTED]
with unsubscribe freebsd-hackers in the body of the message
to nanosleep for 5,10, etc miliseconds
returns a 20 ms delay. are we doing something wrong?
thanks
jeff
typedef int64_t INT64;
INT64 start = getMilliseconds();
struct timespec tspec;
tspec.tv_sec = 0;
tspec.tv_nsec = 5*(1000*1000); // millisconds - nanoseconds
nanosleep(tspec, NULL);
INT64 end
Im trying to understand what this patch accomplishes,
and whether or not I should apply it.
I work with Network Appliance boxes, and that last bit
of tuning always comes in handy.
Thanks!
PS: The drive migration hints all worked well..thanks
to everyone who had input!
I need to upgrade to a new HD now that the current one
has shows some reliability issues..and Im polling for
what is the best method to do so.
Do not have a tape drive..but if thats the only
solution..one could be gained, but Im sure there might
be an easier way.
Comments?
Whilst trying to compile a kernel, I run into these
types of errors.
I havent touched anything to do with any modules..but
its failing.
Ideas why?
Thanks!
__
Do You Yahoo!?
Get personalized email addresses from Yahoo! Mail
speedracer# make install
chflags noschg /kernel
mv /kernel /kernel.old
install -c -m 555 -o root -g wheel -fschg kernel
/kernel
if [ -d /modules -a -n `ls /modules` ]; then mkdir
-p /modules.old; cp -p /modules/* /modules.old; fi;
cd ../../modules env
it waits in kqread again! Is pthreads just using poll for timeouts?
Thanks,
Jeff
Title: RE: Kevents/libc_r ?
Is that true in -CURRENT as well? It looks to me like it calls kevents with a 0 timespec and then calls into the scheduler.
* Jeff Roberson [EMAIL PROTECTED] [010130 11:05] wrote:
Does anyone know if it's safe to use kevents with pthreads yet? I poked
around
with this method? (ii) what are the
benefits of the newbus method? (iii) is it still at all acceptable to write
drivers using the old style/method?
If these issues are better posted to another
mailing list, please advise...
Thanks very much in advance,
Jeff Brooke
to. If not, is there a description of
the current pci support function interface.
I need to memory map two board regions, board registers and
board memory, and to access the PCI configuration registers.
Thank you in advance.
Jeff Fellin
MH 2A-352
(908) 582-7673
[EMAIL PROTECTED
Title: RE: PCI interface
The Daemon News has a decent article on the new device driver framework. The article is at http://www.daemonnews.org/27/newbus-intro.html.
Jeff
-Original Message-
From: Jeff Fellin [mailto:[EMAIL PROTECTED]]
Sent: Thursday, January 11, 2001 10:48 AM
it out soon! If
anyone could lend some time editing and reviewing before I put
it up, please let me know - I would be all to happy!!
-Jeff
To Unsubscribe: send mail to [EMAIL PROTECTED]
with "unsubscribe freebsd-hackers" in the body of the message
:)
BSD version is 4.1 release, no updates.
Regards
Jeff Kirby
To Unsubscribe: send mail to [EMAIL PROTECTED]
with "unsubscribe freebsd-hackers" in the body of the message
and modifications.
Sounds like cool work, I'd definitely be interested in reading about it.
OK - I'm glad there's some interest! It needs some more analysis which
I would be happy to do after some comments! ;)
-Jeff
To Unsubscribe: send mail to [EMAIL PROTECTED]
with "unsubscribe freebsd-ha
to make them accessible!
Is there a way that I can log a large amount of statistics
regarding kernel memory allocator activity and make that
accessible to a user process? (Something like Solaris'
crash(1m) and kmalog)
Thanks in advance for any comments!
-Jeff
To Unsubscribe: send mail
, just let me know. I thought about
posting it, but it's pretty close to Peter's.
Jeff
To Unsubscribe: send mail to [EMAIL PROTECTED]
with "unsubscribe freebsd-hackers" in the body of the message
, just let me know. I thought about
posting it, but it's pretty close to Peter's.
Jeff
To Unsubscribe: send mail to [EMAIL PROTECTED]
with "unsubscribe freebsd-hackers" in the body of the message
to make them accessible!
Is there a way that I can log a large amount of statistics
regarding kernel memory allocator activity and make that
accessible to a user process? (Something like Solaris'
crash(1m) and kmalog)
Thanks in advance for any comments!
-Jeff
To Unsubscribe: send mail
Using sysctls is probably the easiest way of doing it.
OK. Is there any example code that uses sysctls in this way?
Thanks ;)
-Jeff
To Unsubscribe: send mail to [EMAIL PROTECTED]
with "unsubscribe freebsd-hackers" in the body of the message
of the kernel to write to the socket. You'd have to write the
daemon write a bit of code in the kernel. It would be a reasonably
simple project.
OK I will get started. Can I hassle you for help?
-Jeff
To Unsubscribe: send mail to [EMAIL PROTECTED]
with "unsubscribe freebsd-ha
I think there is something wrong with the install prog.
2 things to note:
The partition table is corrupt after a install. (even if I don't install
anything and just go into the intaller's fdisk like screen and type "w".)
If I set the BSD partition active the system beeps at
I tryed to install FreeBSD 3.3,3.4, and 4.0 release on the last three
gig of a 25 gig drive with no success.
After an install attempt the partition table of my disk is corrupt. Now
it is so screwed up that Partition Magic cant read it.
Through testing I determined that all I have to do to
*/
if (ready) break;
if (intr_count == 0) schedule();
if (jiffies time_out) return ERROR;
}
How do I implement such polling in FreeBSD? Thanks.
--Jeff
--== Sent via Deja.com http://www.deja.com/ ==--
Share what you know. Learn what you don't.
To Unsubscribe: send mail
*/
if (ready) break;
if (intr_count == 0) schedule();
if (jiffies time_out) return ERROR;
}
How do I implement such polling in FreeBSD? Thanks.
--Jeff
--== Sent via Deja.com http://www.deja.com/ ==--
Share what you know. Learn what you don't.
To Unsubscribe: send mail
them.
Last, what is the source tree (src-all) and should I grab it as well?
Thanks for the help and patients with us newbie types.
Jeff Lush
To Unsubscribe: send mail to majord...@freebsd.org
with unsubscribe freebsd-hackers in the body of the message
as the
CVSup page of the handbook instructed.
Any ideas on what might be wrong would be greatly appreciated.
Thanks,
Jeff Lush
To Unsubscribe: send mail to majord...@freebsd.org
with unsubscribe freebsd-hackers in the body of the message
83 matches
Mail list logo
