Sorry I missed something ...
forget
- Original Message -
From: Peter Pentchev [EMAIL PROTECTED]
To: Dennis Berger [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Thursday, August 02, 2001 7:26 PM
Subject: Re: keep-state rule for icmp, really stateful ???
On Thu, Aug 02, 2001 at
mark tinguely wrote:
Also, the PIII CAN'T natively support more than 4GB of ram. If a
particular PIII motherboard supports this, then it's using some kind of
wierd chipset that allows this to happen. 4GB is the limit with a 32 bit
chip I believe; and the PIII is a 32-bit chip.
On Thu, 2 Aug 2001, Julian Elischer wrote:
On Thu, 2 Aug 2001, Rik van Riel wrote:
On the really large machines, this can lead to the
situation where even the page tables hardly fit into
KVA. 4MB pages seem like the only solution ...
There is no reason why we need to keep the kernel
I suppose a 6G md memory disk is impossible? I recently applied all
the patches recomended here and even got a 6G memory disk newfs'd
and mount'd ... but when I ran bonnie (with size 100M) on it, it
failed.
Dave.
--
On Thu, 2 Aug 2001, Terry Lambert wrote:
Name an OS that supports this; more than likely, you will
have to appeal to a purpose built embedded system.
errr, linux?
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John Baldwin wrote:
Err. hang on. This has zero to do with segmentation. Zip, nada.
PAE is completely in the paging side of things. No matter what
fun games you play with segmentation, you still end up with a
32-bit linear address that gets handed off to the paging translations.
PAE just
: wi0: WaveLan/IEEE at port 0x100-0x13f irq 3 function 0 config 1 on
: pccard0
:
: Could that irq sharing be breaking something?
It could also be that the pccard interrupt routing code (in
src/sys/dev/pccard/pccard.c) is busted. If you look at it:
static void
pccard_intr(void *arg)
{
Ïðåäëàãàåì ïðèîáðåñòè â ñîáñòâåííîñòü àäìèíèñòðàòèâíîå çäàíèå â Êàçàíè
(Òàòàðñòàí, Ðîññèÿ):
- Îáùàÿ ïëîùàäü 910 êâ. ì;
- 2 ýòàæà;
- Áîëüøîå êîëè÷åñòâî ïîìåùåíèé îò 7 äî 200 êâ.ì;
- Ñîáñòâåííàÿ òåððèòîðèÿ - çåìåëüíûé ó÷àñòîê 0,101 Ãà.
Çäàíèå - áûâøàÿ ñòîëîâàÿ ðå÷íîãî ïîðòà. Èìååò âûãîäíîå
Julian Elischer wrote:
anyone had success watching a dvd?
(Anyone have the correct components saved away somewhere?)
just got a drive and would like to test it..
:-)
I managed to get vlc working (http://www.videolan.org) and actually
watched a few minutes of DVD with it. It's not a
BUT, don't the motherboards also have to support this? And isn't it only
supported through some wierd segmentation thing?
KEn
On Thu, 2 Aug 2001, John Baldwin wrote:
On 02-Aug-01 Kenneth Wayne Culver wrote:
Also, the PIII CAN'T natively support more than 4GB of ram. If a
particular
On Thu, 2 Aug 2001, John Baldwin wrote:
Nate,
Can you try out the patch at http://www.freebsd.org/~jhb/patches/mtrr.patch?
I'd be glad to, however I no longer run FreeBSD. I have since switched to
Linux. While FreeBSD was stable and reliable on my machine, I found that
support for it was
On Thu, Aug 02, 2001 at 10:01:25PM +0200, lists wrote:
Hi, hoping someone can help me out with something here, because Ive got a
very strange problem.
On my one pc, when assigning an IRQ to my PCIC device, it assigns an IRQ
and continues, works 100% now that I changed device.hints to look
On Fri, 3 Aug 2001, [iso-8859-1] vishwanath pargaonkar wrote:
Hi,
can anybody tell me in malloc what does third
parameter
DONTWAIT ,NOWAIT and WAITOK mean?
Bcoz i have function being called using timeout.in
that function i need to malloc a buffer.
can i use WAITOK?
please tell me abt
1)
Aug 3 15:41:15 www /kernel: panic: vm_page_remove(): page not found in
hash
Aug 3 15:41:15 www /kernel:
seems box rebooted after that
freebsd 4.3 release.
2)
echo starting firewall
kldload /modules/ipl.ko
ipf -f /etc/ipf.rules
another problems with this box is ipfilter.currently
Rik van Riel wrote:
[ ... 4G on 32 bit macines ... ]
The short answer is you can't.
The longer answer is that you end up having to window it using
segmentation;
Only if you want to use it all within one process.
No. It still bites you if you want to do IPC, etc., since you
can not
Oh ok, I knew that regular PIII's only had 32 bits... but it's still
obviously a pain in the butt to use above 4GB.
Ken
On Thu, 2 Aug 2001, Rik van Riel wrote:
On Thu, 2 Aug 2001, Kenneth Wayne Culver wrote:
Also, the PIII CAN'T natively support more than 4GB of ram. If a
particular
To be honest, I unfairly singled out KSE in the last message -- Julian has
submitted a status report, and I overlooked it in my mailbox. Sorry,
Julian. :-)
Robert N M Watson FreeBSD Core Team, TrustedBSD Project
[EMAIL PROTECTED] NAI Labs, Safeport Network Services
To
Hi,
I wrote some kernel code(a kernel proxy), which was
giving problems ie hanging after x no. of connections, and rebooting on its own
saying syncing disc, lost 97 buffers! Now, after booting, it shows all regiters
like eip, etc. and says System halted. Can someoen let me know if I can
The costs involved in doing DMA to/from the memory region
above 4G will be incredible, unless the address space is
both exported, and known, to the PCI bus; even then, it
could only work for 64 bit cards, since 32 bith cards will
only be able to address the first 4G of physical memory.
Hi All, Im hoping someone can help me in clarifying some issues, Im
attempting to find the problem with my orinoco wavelan card. Currently I
have the card plugged into a pci - pcmcia bridge. As mentioned in a
previous email, the card detects fine, (both under oldcard and newcard), I
can use
Ok. You do know that 'fxtv' is developed on FreeBSD, right? :) My TV _is_ my
workstation. :) Granted, I don't think you can watch DVD's on FreeBSD very
easily.
Actually I'd never heard of FxTV. I use XawTV, as buggy as it is. The
problem isn't so much the application though, but rather,
On 03-Aug-01 Julian Elischer wrote:
Also another wishlist item
an async even log (maybe a rotating buffer)
that logs the last 16 interrupts or whatever. (and maybe their microtimes)
there are times you want to know what happenned BEFORE that crash..
:-)
man ktr :)
--
John Baldwin
On Fri, Aug 03, 2001 at 01:51:20PM -0400, Garance A Drosihn wrote:
At 10:26 AM -0400 8/3/01, Josh M Osborne wrote:
I'm attempting to use kevent with /dev/bpf to check to see if it
is ready for reads, but it seems to always return ready to read,
but the reads get EAGAIN.
Does /dev/bpf not
Hi All,
We have a product based on 3.5-stable, and use dmesg at startup time
to generate an XML description of the hardware, create interface name
aliases, etc., and it has worked just fine for a couple of years.
We've just purchased a new platform based on the Supermicro 370SSR
motherboard,
ncftpd-2.6.3
i found this to panic the kernel under freebsd latest releases.
I simple killall ncftpd just crashed the machinegonna try upgrading it
see if that helps any.
-- Forwarded message --
Date: Fri, 3 Aug 2001 15:48:08 -0700 (PDT)
From: Dan [EMAIL PROTECTED]
To:
Hi,
Thank god for small mercies! I loaded an older
version of the kernel, and it worked! Basically, I was too worried to think
before I wrote that last mail!
Sorry for the trouble! Though any tips for my
mistakes would be much appreciated:))
Anjali
I have the following simple and untested patch that I know a few people have
asked for. It allows you to restart from a panic and continue executing rather
than dumping to the disk and executing. This is remotely useful when doing
kernel development when one adds an assertion that ends up being
On Thu, 2 Aug 2001, mark tinguely wrote:
The addressing use 64 bits for a memory pointer and the additional
page indirection add to the overhead. The stickler is the MMU is
still 32 bits. This means the PAE must segment the 64GB space into
4GB segments or 4 1GB segments. The OS must manage
Hi
I have the following rule allowing traceroute and
ping to my server.
"200 allow icmp from any to any keep-state in recv
tun0 icmptype 8"
Now I wouldassume that this rule generate two
dynamic rules back.
The fire one is a rule that initiates ping to work
properly it's just a dynamic ICMP
Hi,
I am using select() call under HP-UX 10.20 for timing on socket. It throws
the error EBADF. I don't understand why it happens.
The socket is opened successfully before calling the select and the
descriptor is valid.
I will give the relevant code below.
int mask;
struct fd_set
On Thu, 2 Aug 2001, Mike Smith wrote:
Julian is on crack. DAC (Double Address Cycle) is a relatively recent
addition to PCI that allows 32-bit cards with 64-bit savvy logic to talk
to host memory using 64-bit target addresses.
well day 1 was an exageration, but my 1995 PCI stuff
Hi,
can anybody tell me in malloc what does third
parameter
DONTWAIT ,NOWAIT and WAITOK mean?
Bcoz i have function being called using timeout.in
that function i need to malloc a buffer.
can i use WAITOK?
please tell me abt this.
TIA
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with
Mike Meyer wrote:
Christoph Sold [EMAIL PROTECTED] types:
- update the CVSup port (not the CVSup-bin port!)
Warning about this one: you should consider updating from the package,
not the port. If you update the port, you'll wind up installing a
modula compiler system to install it (which
On Wed, Aug 01, 2001 at 11:35:32AM +, Julian Stacey wrote:
So something is momentarily making the image unreadable.
Should FreeBSD [mount/kernel ?] be changed to avoid denying access ?
When you do a mount it automatically HUP's mountd which then
re-exports NFS filesystems. I suspect what
Rik van Riel wrote:
Only if you want to use it all within one process.
No. It still bites you if you want to do IPC, etc., since you
can not guarantee the structures used for this are all within
the non-segmented region of memory.
Wrong. Your process can have pages from all over
If I added this to a man page would I be telling the truth :).
Note, these are my notes and not the exact text that I would
add, and I have not bother with anything to do with object
coloring etc. I just want to make sure I've got this part
down.
Chad
page coloring
No
The space is linear in physical space and if you have PCI/64
capable devices they can access it all too.
(In fact 64 bit addresses have been supported even in 32 bit wide PCI
since day 1).
On Thu, 2 Aug 2001, Kenneth Wayne Culver wrote:
BUT, don't the motherboards also have to support
Hey,
Just wanted to send a message to hackers about my project, to find any suggestions,
etc. You
can access the actual PR at http://www.freebsd.org/cgi/query-pr.cgi?pr=29423
Description:
Kernel Security Hooks provide a standard interface for programmers of kernel security
extensions to
FreeBSD can not allocate from the PQ_CACHE queue in an interrupt context.
Can anyone explain it to me why this is the case?
Thanks,
-Zhihui
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Just a final reminder that status reports are due tomorrow afternoon,
please submit your reports ASAP so as to make sure they get included.
Just as a reminder, this is a request for status for on-going and
completed projects since the last status report, and can include both raw
software
Also, the PIII CAN'T natively support more than 4GB of ram. If a
particular PIII motherboard supports this, then it's using some kind of
wierd chipset that allows this to happen. 4GB is the limit with a 32 bit
chip I believe; and the PIII is a 32-bit chip.
Ken
On Thu, 2 Aug 2001, Rik van Riel
David Gilbert wrote:
I suppose a 6G md memory disk is impossible? I recently applied all
the patches recomended here and even got a 6G memory disk newfs'd
and mount'd ... but when I ran bonnie (with size 100M) on it, it
failed.
AFAIR FreeBSD will address ony 4G of RAM, which is typically
On Thu, 2 Aug 2001, Terry Lambert wrote:
Rik van Riel wrote:
Only if you want to use it all within one process.
No. It still bites you if you want to do IPC, etc., since you
can not guarantee the structures used for this are all within
the non-segmented region of memory.
As Ian Dowse pointed out, it is not a problem with kvm_nlist(), but
with my program (line 75, character 65 should be an i, not a 0). Sorry.
Now that that is taken care of, would somebody mind explaining to me
what n_value represents? Is it an offset in kernel memory to retrieve
the actual data?
On Thu, 2 Aug 2001, Charles Randall wrote:
From: Terry Lambert [mailto:[EMAIL PROTECTED]]
I have yet to see one person using it for anything. So far,
it is nothing more than marketing fodder: I haven't seen one
motherboard capable of more than 4G worth of SIMMs.
The Dell PowerEdge 6450
Hi:
Has there been any resolution to the problem where ypbind whacks
out and starts flooding the network, as described in the following
message in questions?
http://www.FreeBSD.org/cgi/getmsg.cgi?fetch=741568+744589+/usr/local/www/db/text/2001/freebsd-questions/20010318.freebsd-questions
--
English
Español
Escape
to Paradise...!
El
Rancho Villas
In message [EMAIL PROTECTED], David Malone writes:
When you do a mount it automatically HUP's mountd which then
re-exports NFS filesystems. I suspect what is happening is that
the the filesystem mountlist is being cleared for a moment and that
is upsetting the cp.
Yes, the mountd-kernel
No
The space is linear in physical space and if you have PCI/64
capable devices they can access it all too.
(In fact 64 bit addresses have been supported even in 32 bit wide PCI
since day 1).
OK, then what was that whole paging thing everyone was talking about, I
thought that
On Thu, 2 Aug 2001, Terry Lambert wrote:
Original poster said he was working on it for Linux, which
means it's not done, which means not Linux.
It's been running for a while now, integrated
in the 2.4 kernel.
The way Linux manages to avoid the horrors you
describe is by simply not letting
Hi,
BTW the pir output for a TECRA8000 looks like:
$PIR table at 0x3812a1e0 version 1.0
PCI interrupt router at 0:2.8 vendor 0x8086 device 0x122e
PCI-only interrupts [ ]
entry bus slot device
00: 00 0011 INTA 60 [ 11
On Thu, 2 Aug 2001, Terry Lambert wrote:
Correct me if I'm wrong, and 64 bit PCI cards can in fact
DMA at offsets above 4G, in the physical address space...
They can. And for 32 bit PCI cards you simply use
bounce buffers in the same way you handle ISA bounce
buffers.
It's ugly, but if you
Christoph Sold [EMAIL PROTECTED] types:
- update the CVSup port (not the CVSup-bin port!)
Warning about this one: you should consider updating from the package,
not the port. If you update the port, you'll wind up installing a
modula compiler system to install it (which is why cvsup-bin existed
Terry Lambert wrote:
Rik van Riel wrote:
Only the FreeBSD memory management subsystem doesn't
support it (yet?).
It's not a question of supporting it, it's a question of
whether or not it's a useful idea at all.
I have yet to see one person using it for anything. So
Both boxes are -current :)
Thanks
Andrew
On Thu, 2 Aug 2001, Peter Pentchev wrote:
On Thu, Aug 02, 2001 at 10:01:25PM +0200, lists wrote:
Hi, hoping someone can help me out with something here, because Ive got a
very strange problem.
On my one pc, when assigning an IRQ to my PCIC
theres a problem if this should happen.
most internet providers use unixes for login.
since linux, bsd etc. wont be able to use tcp/ms
microsoft would be used and i think that this
could happen but there will stay some unix providers
like in the old days with slip, and so the current
internet
On Fri, Aug 03, 2001 at 01:51:20PM -0400, Garance A Drosihn wrote:
[.../dev/bpf...kevent...EAGAIN...]
Are you trying this on current or stable? current has a bug fix
to bpf which still hasn't been merged to stable.
4.3-RELEASE, and 4.3-STABLE
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The box does have a default route, and is not getting proxy
arps from the next hop router, right?
--
Leo Bicknell - [EMAIL PROTECTED]
Systems Engineer - Internetworking Engineer - CCIE 3440
Read TMBG List - [EMAIL PROTECTED], www.tmbg.org
To Unsubscribe: send mail to [EMAIL PROTECTED]
with
Nate Dannenberg wrote:
I'd be glad to, however I no longer run FreeBSD. I have since switched to
Linux.
[ ... ]
Not being much of a C programmer
anymore I can't really say for certain though :)
Are these two statements related by cause and effect?
No :) When I put that patch
In message [EMAIL PROTECTED], Tabor Kelly writes:
Now that that is taken care of, would somebody mind explaining to me
what n_value represents? Is it an offset in kernel memory to retrieve
the actual data?
It is the kernel virtual address of the symbol that you specified
in n_name, which will be
On 02-Aug-01 Nate Dannenberg wrote:
On Thu, 2 Aug 2001, John Baldwin wrote:
Nate,
Can you try out the patch at http://www.freebsd.org/~jhb/patches/mtrr.patch?
I'd be glad to, however I no longer run FreeBSD. I have since switched to
Linux. While FreeBSD was stable and reliable on my
Bios is different, everything else is the same, about to go and swap out
the motherboard to something that does work due to desperation :)
Yeah thats the wi0 timeout machine, the other machine doesnt do a
pci_cfgintr_search or an irq routing, it does a hard assignment by the
looks of things, not
Rik van Riel wrote:
BUT, don't the motherboards also have to support this? And isn't
it only supported through some wierd segmentation thing?
Yes, the mainboard needs to support the memory.
No, there is no weird segmentation thing, at least
not visible from software.
Last time I
One machine (the working one) is set to pnp os, my machine doesnt have an
option to set it in the bios (the machine that doesnt work)
Cheers
Andrew
On Fri, 3 Aug 2001, Warner Losh wrote:
In message [EMAIL PROTECTED] lists writes:
: Yeah thats the wi0 timeout machine, the other machine
From: Terry Lambert [mailto:[EMAIL PROTECTED]]
I have yet to see one person using it for anything. So far,
it is nothing more than marketing fodder: I haven't seen one
motherboard capable of more than 4G worth of SIMMs.
The Dell PowerEdge 6450 supports 8 GB of RAM.
Updating collection ports-all/cvs
Updater failed: /usr/ports/www/jakarta-tomcat/files/#cvs.cvsup-25588.1:
Cannot create: Not a directory
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In message [EMAIL PROTECTED] lists writes:
: Yeah thats the wi0 timeout machine, the other machine doesnt do a
: pci_cfgintr_search or an irq routing, it does a hard assignment by the
: looks of things, not sure why that is
PNP OS yes vs no?
Wanrer
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Terry Lambert wrote:
This basically means that the memory is useless as a DMA target
or source for disk controllers or gigabit ethernet cards, and is
pretty useless for swap, if you ever have to copy from one section
to another (e.g. for IPC, SYSV shared memory, mmap'ed files, VM,
or
Julian Elischer wrote:
No
The space is linear in physical space and if you have PCI/64
capable devices they can access it all too.
(In fact 64 bit addresses have been supported even in 32 bit wide PCI
since day 1).
It's been my experience that the TIGON cards take a 32 bit
DMA target
On Thu, 2 Aug 2001, Kenneth Wayne Culver wrote:
Also, the PIII CAN'T natively support more than 4GB of ram. If a
particular PIII motherboard supports this, then it's using some
kind of wierd chipset that allows this to happen. 4GB is the
limit with a 32 bit chip I believe; and the PIII is a
I'm attempting to use kevent with /dev/bpf to check to see if it
is ready for reads, but it seems to always return ready to read,
but the reads get EAGAIN.
Does /dev/bpf not work with kevent? Or should I look elsewhere
for my bug (like forgetting some random ioctl)?
If you can't use /dev/bpf
Hello,
I am new to this level of programming so please bare
with me. I am curious as the differences between
kevent and select and when to use either one. After
reading the man pages, they seem to provide about the
same functionality. What advantages do each have, and
why would one choose one
* Eugene L. Vorokov [EMAIL PROTECTED] [010803 04:33] wrote:
Hello,
I have a module which creates new device for data exchange between user
program and a module. I was wondering, if I open the device in userspace
and write() some piece of data to it, is it guaranteed that the driver
will
Charles Randall wrote:
From: Terry Lambert [mailto:[EMAIL PROTECTED]]
I have yet to see one person using it for anything. So far,
it is nothing more than marketing fodder: I haven't seen one
motherboard capable of more than 4G worth of SIMMs.
The Dell PowerEdge 6450 supports 8 GB of
On Fri, Aug 03, 2001 at 09:04:31PM -0700, Hans Zaunere wrote:
I am new to this level of programming so please bare
with me. I am curious as the differences between
kevent and select and when to use either one. After
reading the man pages, they seem to provide about the
same functionality.
Pete McKenna wrote:
I can't speak to the camera, but I've found that coldsync
works for my visor. It's in the palm ports.
pmckenna:more coldsync/pkg-descr
ColdSync is a robust, extensible, portable tool for
synchronizing PalmOS devices (PalmPilot et al.) with a Unix
workstation.
David Malone wrote:
On Wed, Aug 01, 2001 at 11:35:32AM +, Julian Stacey wrote:
So something is momentarily making the image unreadable.
Should FreeBSD [mount/kernel ?] be changed to avoid denying access ?
When you do a mount it automatically HUP's mountd which then
re-exports NFS
Nate Dannenberg wrote:
I'd be glad to, however I no longer run FreeBSD. I have since switched to
Linux.
[ ... ]
Not being much of a C programmer
anymore I can't really say for certain though :)
Are these two statements related by cause and effect?
8-) 8-)
-- Terry
To Unsubscribe: send
I actually prefer the API call getifaddrs(3), which does much the same
thing, but hides the MIB management interface behind a fairly well-defined
API, which also does the memory management. You can just pull out the
link layer addresses along with interface description.
Robert N M Watson
Tried the patch, interesting thing, for some reason or other its always
routing the IRQ to the same IRQ as the realtek network card I have in
here, and with the patch in (before nothing worked at all on the pccbb),
now if the network card is in slot0 it doesnt work, and the wavelan does,
if
If I added this to a man page would I be telling the truth :).
Note, these are my notes and not the exact text that I would
add, and I have not bother with anything to do with object
coloring etc. I just want to make sure I've got this part
down.
It looks about right, but page colouring
Been trying to close some PR's, but I'm not so sure about this one.
According to the man page, mtree is supposed to return an exit code of 2
when the file hierarchy did not match the specification. However, mtree
does not return an exit code of 2 when a file/directory is missing.
OpenBSD
,[ On Thu, Aug 02, at 05:57PM, Julian Elischer wrote: ]--
| anyone had success watching a dvd?
`[ End Quote ]---
ok, first and foremost, please, anyone else replying, reply to the list
and not to me and please dont cc me, i am on the list. (i
On Thu, 2 Aug 2001, Kenneth Wayne Culver wrote:
Replying above an email because the curser is there is like
shitting in your pants because your ass is there when you
need to go to the toilet.
BUT, don't the motherboards also have to support this? And isn't
it only supported through some
Rik van Riel wrote:
This is a trivial implementation. I'm not very impressed.
Personally, I'm not interested in a huge user space,
Maybe not you, but I bet the database and scientific
computing people will be interested in having 64 GB
memory support in this simple way.
You mean 4G,
On Fri, 3 Aug 2001, Terry Lambert wrote:
You still haven't told me what Linux does for 2x4G processes
and a 1G kernel with only 8G of physical RAM. I rather
suspect that as soon as your usage exceeds real memory, it
all goes to hell very quickly, since your L1 and L2 caches
are effectively
Alfred Perlstein wrote:
* Alexander Litvin [EMAIL PROTECTED] [010803 09:54] wrote:
Are there any plans of making gethostbyname_r() and gethostbyaddr_r()
available in FreeBSD? May be somebody already has them almost ready
to be commited? Or are there any considered wrong way to go?
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