On 05/17/2011 01:35 PM, John Baldwin wrote:
...
Yeah, I already have a patch to do that, but hadn't added atomic ops to
critical_enter() and critical_exit(). But it also wasn't as fancy in the
critical_exit() case. Here is what I have and I think it might actually
be ok (it doesn't use an
On 05/17/2011 05:16 AM, John Baldwin wrote:
...
Index: kern/kern_switch.c
===
--- kern/kern_switch.c (revision 221536)
+++ kern/kern_switch.c (working copy)
@@ -192,15 +192,22 @@
critical_exit(void)
{
struct thread *td;
- int flags;
On 05/17/2011 09:56 AM, John Baldwin wrote:
On Tuesday, May 17, 2011 12:20:40 pm Max Laier wrote:
On 05/17/2011 05:16 AM, John Baldwin wrote:
...
Index: kern/kern_switch.c
===
--- kern/kern_switch.c (revision 221536)
+++ kern
I'd like to propose that we move forward with fixing the race, before
redesigning the API - please.
We agree that there is a problem with the exit rendezvous. Let's fix that.
We agree that the generation approach proposed by NetAPP is the right way to
go? Can we check it in, then? Again,
On Monday 16 May 2011 14:21:27 John Baldwin wrote:
On Monday, May 16, 2011 1:46:33 pm Max Laier wrote:
I'd like to propose that we move forward with fixing the race, before
redesigning the API - please.
We agree that there is a problem with the exit rendezvous. Let's fix
that. We
On Monday 16 May 2011 16:46:03 John Baldwin wrote:
On Monday, May 16, 2011 4:30:44 pm Max Laier wrote:
On Monday 16 May 2011 14:21:27 John Baldwin wrote:
Yes, we need to fix that. Humm, it doesn't preempt when you do a
critical_exit() though? Or do you use a hand-rolled critical exit
On Monday 16 May 2011 17:54:54 Attilio Rao wrote:
2011/5/16 Max Laier m...@love2party.net:
On Monday 16 May 2011 16:46:03 John Baldwin wrote:
On Monday, May 16, 2011 4:30:44 pm Max Laier wrote:
On Monday 16 May 2011 14:21:27 John Baldwin wrote:
Yes, we need to fix that. Humm
On Sunday 15 May 2011 11:16:03 John Baldwin wrote:
On 5/15/11 10:53 AM, Andriy Gapon wrote:
on 15/05/2011 10:12 Andriy Gapon said the following:
on 14/05/2011 18:25 John Baldwin said the following:
Hmmm, so this is not actually sufficient. NetApp ran into a very
similar race with virtual
provoked.
I'm not sure if this would be sufficient for the error case Max Laier
has encountered.
It seems to address the issue, albeit a bit difficult to understand why this
is correct. I'd like to see some comments in the code instead of just the
commit log, but otherwise ... please go ahead
On Friday 13 May 2011 09:43:25 Andriy Gapon wrote:
This is a change in vein of what I've been doing in the xcpu branch and
it's supposed to fix the issue by the recent commit that (probably
unintentionally) stress-tests smp_rendezvous in TSC code.
Non-essential changes:
- ditch initial, and
On Friday 13 May 2011 09:43:25 Andriy Gapon wrote:
This is a change in vein of what I've been doing in the xcpu branch and
it's supposed to fix the issue by the recent commit that (probably
unintentionally) stress-tests smp_rendezvous in TSC code.
Non-essential changes:
- ditch initial, and
On Friday 13 May 2011 11:28:33 Andriy Gapon wrote:
on 13/05/2011 17:41 Max Laier said the following:
this ncpus isn't the one you are looking for.
Thank you!
Here's an updated patch:
Can you attach the patch, so I can apply it locally. This code is really hard
to read without context
On Friday 13 May 2011 11:50:57 Max Laier wrote:
On Friday 13 May 2011 11:28:33 Andriy Gapon wrote:
on 13/05/2011 17:41 Max Laier said the following:
this ncpus isn't the one you are looking for.
Thank you!
Here's an updated patch:
Can you attach the patch, so I can apply it locally
On Monday 23 August 2010 20:56:08 Simon L. B. Nielsen wrote:
I can't think of what else to say, so that was probably it :-).
MD5/SHA256/SIZE?
Thank you!
Max
___
freebsd-current@freebsd.org mailing list
On Tuesday 20 July 2010 04:33:01 Doug Barton wrote:
On Mon, 19 Jul 2010, Chris Ruiz wrote:
On Mon, Jul 19, 2010 at 8:03 PM, Doug Barton do...@freebsd.org wrote:
I added options KDTRACE_HOOKS to my kernel config, built a new kernel,
and rebooted. I decided to try your script before things
On Monday 14 June 2010 23:22:42 Pawel Worach wrote:
Here is a patch that fixes a couple of warning: format string is not a
string literal and a couple of unused/never read variable len warnings
in lib/libugidfw.
I'm not sure about the intention behind the len assignements in libugidfw -
might
the OpenBSD FAQ about it:
http://www.openbsd.org/faq/pf/index.html
or if you prefer a summarize, check out the port status report:
http://www.freebsd.org/news/status/report-oct-2003-dec-2003.html#Porting-OpenBSD's-pf
--
Best regards, | [EMAIL PROTECTED]
Max Laier
If I build attached kmod and kldload/-unload it on a GENERIC kernel w/
SMP apic it'll error out:
Zone was not empty (xx items). Lost X pages of memory.
w/o SMP apic the problem disappears.
This is on a p4 HTT, but seems reproducible on proper SMP systems as
well. UP systems don't show it
Could a vinum guru please contact me via email?
I've lost 2 vinum volumes as a result of the latest fiasco and naturally
am eager to figure out what's going on and recover the data.
EA This isn't necessarily directed at you - I'm just using this email as a
EA footstep to send this general
Hello Andreas,
Monday, November 17, 2003, 8:11:47 AM, you wrote:
AK #7 0xc05ed8a9 in ip_input (m=0x0) at
AK /usr/src/sys/netinet/ip_input.c:364
AK #8 0xc05e6292 in div_output (so=0xc2f11d20, m=0xc16d6600,
AK sin=0xc2d834b0,
AK control=0x0) at /usr/src/sys/netinet/ip_divert.c:364
AK (kgdb)
I'll admit to being mostly a lurker here, but isn't the point of /sbin
to be statically linked. That's what the 's' stands for?
Second question. This seems to imply that /sbin and /bin both have to
have the same behavior? I have no problem with /bin being dynamically
linked, but what if
Monday, November 10, 2003, 5:29:34 AM, you wrote:
ML I am looking for a solution to make QoS possible on my FreeBSD box. After
ML searching for the internet, I found that there is a software called ALTQ
ML that can do possibly what I want. However, I found that it is still not
ML directly built
Monday, November 10, 2003, 4:32:54 PM, you wrote:
AL On Mon, 10 Nov 2003 13:12:42 +0100
AL Tobias Roth [EMAIL PROTECTED] wrote:
the author of altq itself or the author of the freebsd port?
AL I don't know the who's who, but I think it was the author of altq
AL itself.
I certainly doubt that!
.
- Locking?!?
- You tell me!
Tests:
Very basic tests for IPv4 and IPv6 performed with OpenBSD as a known
good peer. I have very limited test environment at the moment.
Code:
http://pf4freebsd.love2party.net/carp.diff
Perforce: branch mlaier_carp
--
Best regards,
Max Laier
Hello Antoine,
Tuesday, November 4, 2003, 10:55:22 AM, you wrote:
AJ I just migrated a 4.8 server to -CURRENT and I have one question.
AJ At boot time I get the following message:
AJ
AJ module_register: module if_tun already exists!
AJ Module
Hello,
this just a short yes, we are aware of things message. As OpenBSD
3.4 was released three days ago, we will release pf 2.0 soon. However,
before that can take place there are some issues that have to be
resolved beforehand:
1) As you may know, Brooks Davis has finally brought if_xname to
Hello Andrey,
Wednesday, October 15, 2003, 1:29:21 PM, you wrote:
AC Due to increased activity of SPAM harvesters what are our plans to hide
AC our addresses from public WWW? I mean all browseable mailing lists,
AC FreeBSD site, CVS via WWW, PRs, ports and docs.
AC As I think, simple user [at]
Hello Michael,
Tuesday, October 14, 2003, 2:03:51 PM, you wrote:
I see it's patched and contains altq-code, but trying to apply the classic
ack-prioritizing ruleset gives me pfctl: tun0: driver does not support
altq. Is this expected?
MN Okay, it seems pf didn't like the fact that my if_tun
JR Do you have P4's with hyper threading?
Why? Are there particular issues with HT and ULE? The normal scheduler
doesn't seem to utilize the second virtual processor at all (as long
as I trust in what top tells me). Any suggestions how to build a desktop
system (i.e. with X, audio/video etc.)
Hello Clau,
C i removed the last / from /kern/ and now it seems it can find the
C directory.
C i don't know if this is a general problem, or it is just in the case of
C my system.
Same here. Setting SYSDIR helped for now. But the last commit message to
kmod.mk:
Revert rev. 1.86, I've fixed
Hello Eivind,
Thursday, September 25, 2003, 4:12:59 PM, you wrote:
EO /usr/src/sys/contrib/ipfilter/netinet/ip_fil.c: In function `fr_check_wrapper':
EO /usr/src/sys/contrib/ipfilter/netinet/ip_fil.c:319: error:
EO `PFIL_OUT' undeclared (first use in this function)
This seems to be a problem
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