Re: FreeBSD 6.1-RELEASE source update fails during compilation

2007-04-09 Thread Ralph Hempel

Kris Kennaway wrote:

On Mon, Apr 09, 2007 at 09:59:58AM +0200, Robert Joosten wrote:

Hi,

---cut!--
/usr/src/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcc/genattrtab.c:6240: 
internal compiler error: Segmentation fault: 11

Please submit a full bug report,
with preprocessed source if appropriate.
See URL:http://gcc.gnu.org/bugs.html for instructions.
{standard input}: Assembler messages:
{standard input}:14060: Warning: partial line at end of file ignored
*** Error code 1
Stop in /usr/src/gnu/usr.bin/cc/cc_tools.
*** Error code 1
Stop in /usr/src.
*** Error code 1
Stop in /usr/src.
*** Error code 1
Stop in /usr/src.
Yeah, I observed this too a few times. All the times on a poor little 
pentium 1/150 with 48meg ram (according dmesg). It's somewhat difficult 
too check but I suspect I run out of memory every time.


You will see it logged by syslog and/or on the console if you run out
of memory (and swap) and a process is killed to make room (it will
also usually not die with signal 11, rather signal 9).  If you do not
see this then out-of-memory is not the cause, and it is also almost
certain to be marginal or failing hardware.

Kris


I'll agree with Kris here. I have been banging my head against a
P4 1.6GHZ machine running 6.2 for a couple of weeks.

It would not do a portsanp extract without falling over with a sig 11
in the middle of the extract - leaving a few file clusters in
questionable state.

As it was a test machine, I swapped in a different HD controller, fresh
HD and it still failed. Then I installed 5.5 and it worked fine, but
very slowly compared to 6.2

So I went back to the 6.2 and it failed again. All on hardware I thought
was rock solid. Then I ran Memtest again and sure enough, the RAM had
gone bad. Popped in a fresh stick and now I'm running memtest for two
days without error now.

Sometimes the older hardware just isn't worth the grief...

Ralph



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Re: 6.0 on Dell 1850 with DRAC4 management card?

2006-01-06 Thread Ralph Hempel

Scott Mitchell wrote:

Hi all,

On to my next question about running 6.0 on a Dell PE1850, since it seems
that the RAID card will work just fine...

I'm thinking about getting the machine with a DRAC4 remote management card.
This looks to be OS-independent (you can configure through the BIOS) so I
expect it will just work.  I've seen various posts talking about how it
tends to take over the keyboard and render the real console inaccessible,
but there are workarounds for that.


I'm not sure about that, but I have 15 of these machines in locations
all over Ontario, running Windows2003 Server.

To make the thing as secure as possible, there is no keyboard or
monitor on the server, I attach through the client's LAN.

The DRAC gets a static IP on the local subnet, so using a laptop with
a connection (hard or wireless), I can access and control the server
from inside the server room, from an office or desk in the building,
or from anywhere in the world there is an Internet connection.

The last option means having VPN access to the local building network.


Does anyone have the console redirection working?  I'd like to leave the
'real' console (actually a USB keyboard attached to a KVM) active so the
machine is accessible to someone actually in the server room, but still be
able to get to the console remotely when necessary.  The Dell docs imply
that you can just point a browser at the DRAC and fire up a new console,
but I'd like to hear from someone who's done this with FreeBSD!


Works for me! It's really cool! You can access multiple servers through
additional browser windows. As long as there is another computer in the
server room with access to your server, they can control it through
the browser interface. No KBD or monitor are necessary.

I'd like to assume FreeBSD will just work.

Ralph
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Re: 6.0 on Dell 1850 with DRAC4 management card?

2006-01-06 Thread Ralph Hempel



I've never enabled the DRAC card on any dell I have that came with them...


Hmmm. The DRAC card can save you a long drive sometimes. You actually
get to look at the hardware boot process and can even adjust
BIOS settings if needed. To get to a FreeBSD console, I think that
the OS actually needs to boot.

The DRAC lets you control the server BEFORE the OS is even loaded,
all through a browser interface.

Ralph
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Re: 6.0 on Dell 1850 with DRAC4 management card?

2006-01-06 Thread Ralph Hempel

The only thing missing would be hardware power down. if that can be done
via DRAC, that'll be an advantage :)


Yes, you get that too. Full hardware power down. Wait as long as
you want, then power the machine up. It's not the same as a remote
reboot where you HOPE the server comes up far enough to get
a console session.

Plus you don't need anything mote than an Ethernet connection to
your existing infrastructure to make it all work.

If you are paranoid and/or have a lot of servers, you can
put all the DRAC ports on a separate subnet and their own
VPN...

Ralph

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Re: FreeBSD 6.0 rc1 guest under vmware-workstation-5.0.0.13124-r2 on linux host (boot error)

2005-10-23 Thread Ralph Hempel

Ralph Hempel wrote:

Robin wrote:


Hello all,

I thought I'd give the new RC a whirl under vmware, after setting the 
guest to boot from the CDROM (which was the CD1 .ISO), shortly I 
recieved this error:


http://xs.mw/temp/freebsd6rc1_vmware_boot_error.png
(BTX halted)



Yep. Me too. I googled this and it appears to be a known
issue with the IDE CDROM driver in 6.0


One way to work around the problem is to connect the virtual
CD to the FreeBSD ISO image instead of burning an actual CD.

Another is to do an FTP install using FileZilla or some other
FTP server program on the host Windows system.

All in all VMWare really is a pretty cool way to experiment
with different FreeBSD installs before committing to a real
box!

Cheers, Ralph
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Re: FreeBSD 6.0 rc1 guest under vmware-workstation-5.0.0.13124-r2 on linux host (boot error)

2005-10-22 Thread Ralph Hempel

Robin wrote:

Hello all,

I thought I'd give the new RC a whirl under vmware, after setting the 
guest to boot from the CDROM (which was the CD1 .ISO), shortly I 
recieved this error:


http://xs.mw/temp/freebsd6rc1_vmware_boot_error.png
(BTX halted)


Yep. Me too. I googled this and it appears to be a known
issue with the IDE CDROM driver in 6.0

Ralph
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Re: Newbie Question About System Update

2005-04-27 Thread Ralph Hempel

This might be the only real advantage of a serial console.  The unit you
pointed to is ~$4000.00, whereas 16-port serial console units run more
like $1000.00.
I've built a number of Dell systems lately (Windows for this client) but
I always order them with the DRAC/4 card. I think it's about $350
Canadian.
It has an IP adress and you just connect using a browser and a little
JAVA app.
The really cool thing is that it lets you control the ENTIRE boot
process, including the POST and BIOS setup.
Works great, and saves me a 3.5 hour drive to the farthest client
installation...
Ralph
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Re: Headless install with 5.X floppies not possible?

2005-04-02 Thread Ralph Hempel

I used to install 4.X on headless boxes, by creating
floppies that immediately install over the serial
port. Are you saying this is not possible anymore
with the 5.X install floppies?
Do I need the monitor at least for just typing the
set-console command?
Pity of that's the case, though.
I haven't tried it with 5.x, but here's how I modify
the CD to allow headless installs for 4.x
http://www.hempeldesigngroup.com/embedded/stories/bdgFreeBSDHeadless.html
Ralph
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Re: Headless install with 5.X floppies not possible?

2005-04-02 Thread Ralph Hempel
David Magda wrote:
On Apr 2, 2005, at 09:45, Ralph Hempel wrote:
I haven't tried it with 5.x, but here's how I modify the CD to
allow headless installs for 4.x
http://www.hempeldesigngroup.com/embedded/stories/ 
bdgFreeBSDHeadless.html

Wouldn't is be better to simply use the -P option instead of -h?
 From boot(8) on my FreeBSD 4.x system:
-Pprobe the keyboard.  If no keyboard is found, the -D and -h
options are automatically set.
snip
Are there any major issues with making this the default for x86 (and
 amd64?) for future releases?
Dave, great suggestion! I'm glad you took the time to read my
little article and coment on it.
It's things like this that keep the list interesting!
Cheers, Ralph
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RE: Redirecting console output to serial port to capture error message

2004-11-12 Thread Ralph Hempel
 Is the console redirection functionality of the boot floppies and
 distribution iso disks intended to be diffent from that of a system
 installed on a hard drive?
 
 echo -h  /boot.config to enable the serial console for the
 boot loader and kernel.
 
 isn't getting the job done for me. On the boot floppies, there is something
 that actually announces itself as setting the comconsole back to
 vidconsole and on the cd images there is an error message that I would
 like to capture, that seems to ignore the setting of comconsole.

I know this one!

If you're trying to use the serial console at initial install
time, then maybe this page will be useful to you:

http://www.hempeldesigngroup.com/embedded/stories/bdgFreeBSDHeadless.html

I haven't tried to set it up so that once the install is done
I can use the serial console.

It's probably better to SSH into the box...

Ralph
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