On Wed, 31 May 2000, Joy Ganguly wrote:
> what is the significance of QUEUE_VMIO buffer (struct buf) queue ?? as
> far as i could see they are not used at allbut maybe i am wrong.
It signifies bitrot. Its use was removed more than 5 years ago in
rev.1.35 of sys/kern/vfs_bio.c, but its defi
hi, there!
On Wed, 31 May 2000, Kevin Bailey wrote:
> Does anyone know how to get -frepo working with g++ ?
> This is what I get when I compile the attached program:
>
> % g++ -c -frepo temptest.cpp
> % g++ -frepo temptest.o
> temptest.o: In function `main':
> temptest.o(.text+0x57): undefined
:hi all,
:
:what is the significance of QUEUE_VMIO buffer (struct buf) queue ?? as
:far as i could see they are not used at allbut maybe i am wrong.
:
:thanx in advance
:
:joy
There is no QUEUE_VMIO queue. There's:
QUEUE_NONE, QUEUE_LOCKED, QUEUE_CLEAN, QUEUE_DIRTY, QUEUE_EMPTYKVA,
Hi,
I am having problems with DDB while setting breakpoints in the kernel. I
entered the DDB by giving kernel -d at boot prompt. After that I tried to
set break point at ip_output() by giving "b ip_output". But it complains
saying that "sumbol not found". I thought this might be due to stripped
In message <[EMAIL PROTECTED]>, "David E. Cross" writes:
>though. Especially confusing is the following sequence of events:
>
> 41096 ypserv CALL select(0x10,0x8051040,0,0,0xbfbff518)
> 41096 ypserv PSIG SIGCHLD caught handler=0x804c75c mask=0x0 code=0x0
...
> 41096 ypserv RET sigretur
> hi all,
>
> i have a atm oc3 care which uses the amcc S5933 PCI adapter. however the
> driver reports "unable to map mem" at boot time. i used pciconf to read
> the configuration space base address registers and all of them showed
> 0x. however when i write all 1's t the base registers
On Thu, 25 May 2000, Michael Lucas wrote:
> I'm writing an article on Memory File System, just because I think
> it's massively cool.
>
> We had a thread some time ago on why MFS wasn't useful for certain
> applications. I searched through the mail archives, and found lots of
> things MFS wouldn
hi all,
what is the significance of QUEUE_VMIO buffer (struct buf) queue ?? as
far as i could see they are not used at allbut maybe i am wrong.
thanx in advance
joy
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with "unsubscribe freebsd-hackers" in the body of the message
> > Alas, this is not something I have been able to reliably reproduce, it seems
> > to trigger itself every so-often (and at inconvienient times). But no
> > matter what I do by myself it will not trip.
>
> Is it possibly related to a low-memory situation? I'm trying to solve a
> problem in cr
Without an example output from netstat it's hard to say. A host route may be
installed for a completed ARP entry for an existing "local" host:
Destination Gateway Flags Netif Expire
192.168.200.10 0:0:24:60:2b:2a UHLWfxp1 1130
Or an incomplete ARP entry for a nonexistent
On Wed, 31 May 2000, David E. Cross wrote:
> >If you can reproduce the problem regularly then I recommend putting
> >a signal guard in to see if the corruption is being caused by the
> >signal interrupting at an inausipcious moment.
> >
> >In main() block SIGHUP, SIGINT, SIGTERM,
On Tue, 30 May 2000, you wrote:
> There is my iopener led driver that might be a good stard. I'm
> writing some articles about this now, but have been so swamped that
> I'm not sure when I'll get them done :-(. You can download the led
> driver from:
> http://people.freebsd.org/~imp/led.ta
>If you can reproduce the problem regularly then I recommend putting
>a signal guard in to see if the corruption is being caused by the
>signal interrupting at an inausipcious moment.
>
>In main() block SIGHUP, SIGINT, SIGTERM, and SIGCHLD using sigsetmask().
>
>Just prior to t
Does anyone know how to get -frepo working with g++ ?
This is what I get when I compile the attached program:
% g++ -c -frepo temptest.cpp
% g++ -frepo temptest.o
temptest.o: In function `main':
temptest.o(.text+0x57): undefined reference to `void printit(ClassA &)'
Here are the versions of the
:We have still have a problem with PR #10971 here running a -STABLE as of last
:week. (Long since 10971 should have been dead). It is a difficult problem
:to track down as stack corruption makes debugging files less than useless.
:I do, however, have a ktrace of an entire transaction that causes
We have still have a problem with PR #10971 here running a -STABLE as of last
week. (Long since 10971 should have been dead). It is a difficult problem
to track down as stack corruption makes debugging files less than useless.
I do, however, have a ktrace of an entire transaction that causes yps
On Wednesday, May 31, 2000, at 06:15 AM, Alain Jourez wrote:
> Hi there,
>
> I beleive the sticky bit was used historically to prevent a whole
> process to be swapped. What is the precise meaning of it ?
The 'sticky' bit was, historically, intended to keep an executable's swap
image around aft
I am periodically having routes added to spare ip
addresses on my class h network. I am finding these
by running netstat -nr which returns flags
UHLW for a host route. I have been manually deleting
them when I find them, but it is disconerting to keep
having this occur. I am not running routed
On Wed, 31 May 2000, Alain Jourez wrote:
> Hi there,
>
> Is there a way to prevent some page (data, possibly dynamically
> assigned) from a process to be swapped ?
> I've heard it was possible but how ?
>
mlock(2)
Nadav
To Unsubscribe: send mail to [EMAIL PROTECTED]
with "unsubscribe fr
Hi there,
Is there a way to prevent some page (data, possibly dynamically
assigned) from a process to be swapped ?
I've heard it was possible but how ?
I beleive the sticky bit was used historically to prevent a whole
process to be swapped. What is the precise meaning of it ?
The usage I inten
> > is there any interest in ``kerneld'' (a-la Linux) for
> FreeBSD? i've got
> > some working prototype
>
> Could you summerize what it offers and does?
from RedHat documentation:
Red Hat Linux includes kerneld, the Kernel Daemon,
which automatically loads some software and hardware
suppo
Does anybody have the NIST mpeg2player working correctly? I'm using the
code that sos put on freebsd.dk in Jan. It compile OK, but:
WKB /home/src/DVD/nist>mpeg2player
Illegal instruction (core dumped)
WKB /home/src/DVD/nist>
and:
(gdb) bt
#0 0x8050b19 in __static_initialization_and_destructio
Hi Soren,
Thanks a lot for the help. CTRL+ALT+ESC works. Thanks once again. Now we
can do some analysis.
regards
--gb
On Wed, 31 May 2000, Soren Schmidt wrote:
> It seems G.B.Naidu wrote:
> >
> > I have posted this earlier. I didnt get any reply about system hangs.
> > Please some body help
Hi there
I am wanting to create an icmp packet in the kernel for the purposes of
timestamping it as accurately as i can (in kernel space).
At the moment, I am creating a packet and sending it out through a raw
socket.
I am not sure if i can catch this packet easily in the kernel, and i thought
t
It seems G.B.Naidu wrote:
>
> I have posted this earlier. I didnt get any reply about system hangs.
> Please some body help me out to track down these hangs. Questions are
> below.
Have you tried putting DDB into the kernel, and tried to
hit ALT+CTRL+ESC to go into the debugger on the hang ?
Pr
On Tue, May 30, 2000 at 10:17:22AM -0400, Yevmenkin, Maksim N, CSCIO wrote:
> is there any interest in ``kerneld'' (a-la Linux) for FreeBSD? i've got
> some working prototype
Could you summerize what it offers and does?
--
-- David ([EMAIL PROTECTED])
Disclaimer: Not speaking for Fr
Hi,
I have posted this earlier. I didnt get any reply about system hangs.
Please some body help me out to track down these hangs. Questions are
below.
thanks
--gb
-- Forwarded message --
Date: Tue, 30 May 2000 14:32:30 +0530 (IST)
From: G.B.Naidu <[EMAIL PROTECTED]>
To: "Koste
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