a very large
number of problem entries. A lot of them have no real response from
Lenovo.
Draw your own conclusions.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator
felt more testing needed to be done. I believe
the plan is to have ULE as the default scheduler in 7.1.
You should really be running 4BSD on 6.x, and ULE on 7.x (unless you
have reason to run 4BSD on 7.x -- and some people do. And no, I don't
know the reasons why).
--
| Jeremy Chadwick
to be the case).
I don't think you should be sorry, but your humbleness is noted. :-)
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA
with dovecot, however -- but
it only applies if you're using dovecot with postfix, and have postfix
configured to use dovecot as the SMTP AUTH authentication mechanism
(yes, that's a feature dovecot provides as well!).
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius
.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard for others since 1977. PGP: 4BD6C0CB
are there any stress tests i can do, to test the PSU
and some major subsystems of the computer?
Windows offers many free utilities that do this; I'm not sure about
FreeBSD.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http
? Are there BIOS
settings which are relevant to this board enabling Cool'n'Quiet or
anything else of that nature (thus inducing the use of powernow(4))?
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX
the language :-(
First and foremost, please don't remove the mailing list from the CC
line; others need to know the technical details.
I don't have an answer for you, however. Nate Lawson might have some
ideas as to what's going on. A verbose boot may be needed. I've
CC'd Nate here.
--
| Jeremy
-- and there are many.
USB-FDD, USB-HDD, USB-ZIP, USB-CDROM, USB-KEY, USB-LS120, etc...
They're all handled in different ways.
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| Jeremy Chadwickjdc at parodius.com |
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| UNIX Systems Administrator
and hw.pci.enable_msix=0
in /boot/loader.conf and reboot.
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| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard for others
.
is this by design?
Yes.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard for others since 1977
place -S115200 in /boot.config and it will
work. I know, because every single one of our production servers
(RELENG_6 through RELENG_7) use this. We **do not** rebuild boot
blocks.
Please read this document for my findings.
http://jdc.parodius.com/freebsd/pxeboot_serial_install.html
--
| Jeremy
. And you know what's even
*more* annoying? HTML Email that is sent with a text/plain MIME type,
indicating it's not HTML.
Fix your mail client, it's very rude.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com
is quite awesome.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard for others since 1977. PGP: 4BD6C0CB
,
...
any other ideas how to reduces unnecessary often-writes?
Why bother? http://www.storagesearch.com/ssdmyths-endurance.html
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems
/freebsd/pxeboot_serial_install.html
Be sure to read this, and see Item #10.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA
have re and rl drivers compiled in the kernel (stock GENERIC kernel,
actually).
What do I need to make the NIC work properly?
CC'ing PYUN YongHyeon, who should be able to help, since he helps
maintain the driver. :-)
I'd recommend you start by providing pciconf -lv output here.
--
| Jeremy
looked at the code myself, in attempt to figure out where the actual
limitation is, and the code is beyond my understanding. (It's somewhat
abstracted, but only to those who are completely unfamiliar to the VM
piece -- like me :-) ).
--
| Jeremy Chadwickjdc
the problem you're reporting.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard for others since 1977
you tried
increasing the KVM size and seeing what happens?
On amd64 there's still a 2GB limit, re: vm.kmem_size. Increasing it
to or past 2048M results in the message kmem_suballoc(): bad status
return of 3.
http://lists.freebsd.org/pipermail/freebsd-stable/2008-May/042764.html
--
| Jeremy
On Fri, May 30, 2008 at 01:58:14PM +0800, Dinesh Nair wrote:
On Thu, 22 May 2008 06:38:19 -0700, Jeremy Chadwick wrote:
You need to modify some kernel settings via /boot/loader.conf and
reboot. Here's what we use on our production RELENG_6 and RELENG_7
boxes:
# Increase maximum
://wiki.freebsd.org/JeremyChadwick/Commonly_reported_issues
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard for others since
in the above wiki.
I've also CC'd kbdmux's maintainer.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard for others
reporting missing libraries, and not just nexxus.
If the startup script for nessus calls ldconfig or uses
$LD_LIBRARY_PATH, that could explain the missing library.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http
.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard for others since 1977. PGP: 4BD6C0CB
router uses 255.255.255.0 as a default netmask; most
residential routers do. FreeBSD doesn't have any issues/bugs relating
to netmasks which would cause what you're seeing.
Additionally, your request probably should have gone to -net, not
-hackers.
--
| Jeremy Chadwick
this: is there some particular reason you can't just write
to a file yourself, using your own/documented file format? Why does DB
have to be used?
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems
.
Sometimes they're backwards-compatible, other times not.
http://www.sqlite.org/formatchng.html
http://www.sqlite.org/fileformat.html
Just stuff to consider.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com
if it would
work with USB keyboards. I would assume it would also interfere with
any existing keyboard I/O handler the OS has, but I'm not sure.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX
provider doesn't support jumbo.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard for others since 1977
On Tue, Apr 29, 2008 at 05:43:42PM +0530, Sharad Chandra wrote:
, [Jeremy Chadwick wrote:]
| On Tue, Apr 29, 2008 at 04:13:13PM +0530, Sharad Chandra wrote:
| I am getting a problem in setting em card to 1000baseTX. It shows active
| status with 100baseTX but as soon as i run ifconfig
.) on those systems and report back here.
Would that be ideal?
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life
On Wed, Mar 26, 2008 at 11:00:49PM -0700, Jeremy Chadwick wrote:
On Sat, Mar 22, 2008 at 04:58:47AM +, Stef Walter wrote:
Daniel O'Connor wrote:
I have seen this bug in other ATA RAID implementations (VIA Promise)
too. From what I can tell this part of your patch is general to all
the machine with a dump.
There's been many previous statements from others that heavy I/O on ZFS
results in either a crash or a hard hang, on both i386 and amd64.
You're not alone.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking
/JeremyChadwick/Commonly_reported_issues
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard for others since
/pipermail/freebsd-cluster/2006-June/000292.html
http://people.freebsd.org/~brooks/papers/bsdcon2003/fbsdcluster/
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator
? :-)
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard for others since 1977. PGP
)
Can you elaborate?
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard for others since 1977
working on it is Oliver Fromme [EMAIL PROTECTED].
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard
,
dlvsym() function has been added to allow lookups for a specific version
of a given symbol.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator
via /boot/loader.conf)?
dmesg might be useful here.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard
/pxeboot_serial_install.html
I opened a PR at the time of this discovery as well:
http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/120127
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator
-insensitive 0= if
2drop
ascii_lines
then
2drop
cp437_lines
I suspect this is what's broken, causing none of the routines to get
executed, thus sh_el never gets defined. The version is here:
http://jdc.parodius.com/freebsd/frames.4th.new
--
| Jeremy
. The same happens when running this
natively (outside of testmain). I'll have to get the qemu stuff set up
so I can test this more easily.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX
On Sun, Feb 24, 2008 at 12:03:05PM -0800, Jeremy Chadwick wrote:
I'll have to get the qemu stuff set up so I can test this more easily.
I re-thought the method a bit, and went with something slightly more
hackish, plus added code to deal with the case where one uses -h or -Dh
in /boot.config
On Sun, Feb 24, 2008 at 02:01:14PM -0800, Jeremy Chadwick wrote:
... I'll submit a PR for the whole thing. We can hash out
details/improvements there.
http://www.freebsd.org/cgi/query-pr.cgi?pr=121064
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius
as a
safety net. If said software doesn't do this, it's very likely
succeptable.
So the OP's question about ELI/GELI stands -- does it properly zero out
memory it allocates before using it?
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking
On Sat, Feb 23, 2008 at 10:32:02PM +0300, Eygene Ryabinkin wrote:
Sat, Feb 23, 2008 at 10:56:20AM -0800, Jeremy Chadwick wrote:
A possible counter-measure would be to add wiping features to the RAM
modules themselves. When power is lost, the memory could wipe itself.
Still
a substantial security risk,
especially during the mergemaster phase (we can discuss why if anyone is
curious).
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator
On Fri, Feb 22, 2008 at 10:52:54AM +0100, Oliver Fromme wrote:
Jeremy Chadwick wrote:
Oliver Fromme wrote:
Upon a reboot, the kernel is usually loaded to the same
physical addresses in RAM where it was before, so the
dmesg buffer will be at the same location, too (unless
you
.
I'll try out said patch this weekend. Assuming it works, and does get
committed, I'll be more than happy to submit a PR along with a patch to
update the loader.8 manpage, documenting kern.ignore_old_msgbuf.
Thanks!
--
| Jeremy Chadwickjdc at parodius.com
. I
get SOME temperatures, but I don't know if they're right, and these
voltages are totally wrong, etc...
Finally, I have not played with the watchdog capabilities at all.
Watchdogs are pretty cool though. :-)
I'll look at your code over the next few weeks...
--
| Jeremy Chadwick
}BSD for instance).
In this specific case, I think you're bashing GNU just because you feel
like it. Come on man... =/
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems
and 2.6 kernels), as it's
significantly more advanced than the above two.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA
confused...
Thanks... :-)
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard for others since 1977
://lists.freebsd.org/pipermail/freebsd-stable/2006-December/031512.html
#
server 0.north-america.pool.ntp.org maxpoll 9 iburst
server 1.north-america.pool.ntp.org maxpoll 9
server 2.north-america.pool.ntp.org maxpoll 9
--
| Jeremy Chadwickjdc at parodius.com
or using the hw.model sysctl, or if you need
lower-level information, there is a port that apparently gets cache size
and other data.
There are very few things I liked about Linux /proc when I used it, but
getting h/w information happened to be one of them...
--
| Jeremy Chadwick
).
This thread is running in circles.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard for others since 1977
can switch virtual VGA consoles via
Control-Alt-Fx seems to indicate you have a working VGA console somehow.
I think it would be benefitial to see your kernel configuration, the
contents of /boot/loader.conf, and /boot.config if you have one.
--
| Jeremy Chadwick
On Sat, Dec 22, 2007 at 02:19:30PM -0800, Jeremy Chadwick wrote:
I think it would be benefitial to see your kernel configuration, the
contents of /boot/loader.conf, and /boot.config if you have one.
I forgot another one: /boot/device.hints.
--
| Jeremy Chadwick
something like
get a list of IP addresses bound to an interface, or something low-level
in the routing table. It's possible that the emulation layer in Wine
for FreeBSD lacks this translation.
As for the other errors, I'm not sure...
--
| Jeremy Chadwickjdc
is an assembler variable set to 0x600:
25 .set ORIGIN,0x600 # Execution address
--
| Jeremy Chadwickjdc at parodius.com |
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| UNIX Systems Administrator
safe to say I'm missing some key knowledge, hence my question. :-)
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard for others since 1977. PGP: 4BD6C0CB
full-duplex, and no magic will
get it to 100/full-duplex, which is what the ilo was/is using.
this works fine on an Oct 20 system.
any ideas?
Try using the following in /boot/loader.conf and reboot:
hw.bge.allow_asf=1
The default is 0.
--
| Jeremy Chadwick
to your office networking folks to find out what's going on.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life
setting in your kernel config as well.
All that said, chances are the boot blocks you're using are likely
configured to use data from ad0s1a (for booting). So that would be the
place to put the /boot.config file.
--
| Jeremy Chadwickjdc at parodius.com
. :-(
I will gladly work with anyone who wishes to tackle this, either by
providing hardware (MB/disks/etc.) for free, or by giving the individual
access to a box that has serial console + a serial debugger available.
--
| Jeremy Chadwickjdc at parodius.com
(and that's a bit extreme), which
wouldn't provide for very much by itself.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA
ad4 ONLINE 0 0 0
ad6 ONLINE 0 0 0
errors: No known data errors
I'll have to see how ZFS snapshots work out.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http
On Sat, Sep 22, 2007 at 11:52:23AM +0200, Dag-Erling Smørgrav wrote:
Jeremy Chadwick [EMAIL PROTECTED] writes:
I'd like to open up a discussion regarding FreeBSD serial console and
the aspect of installation via serial console.
how about you go read loader(8) and loader.conf(5) first
On Sat, Sep 22, 2007 at 12:27:14PM +0200, Achim Patzner wrote:
Am 22.09.2007 um 11:52 schrieb Dag-Erling Smørgrav:
Jeremy Chadwick [EMAIL PROTECTED] writes:
I'd like to open up a discussion regarding FreeBSD serial console and
the aspect of installation via serial console.
how about you go
On Sat, Sep 22, 2007 at 05:12:40AM -0700, Jeremy Chadwick wrote:
On Sat, Sep 22, 2007 at 11:52:23AM +0200, Dag-Erling Smørgrav wrote:
Jeremy Chadwick [EMAIL PROTECTED] writes:
I'd like to open up a discussion regarding FreeBSD serial console and
the aspect of installation via serial
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard for others since 1977. PGP: 4BD6C0CB
to take a moment to say that I'm *really* looking forward
to trying out and migrating to RELENG_7 once it's tagged and released.
I haven't been this giddy over an upcoming FreeBSD release since the
launch of 4.x.
--
| Jeremy Chadwickjdc at parodius.com
On Thu, Aug 30, 2007 at 03:18:10PM +0100, djembe nazar wrote:
Thanks for all suggestions.
GNU screen appears to be the most straightforward
option as it handles the complexity of non-identical
terminals.
And does it very badly, I might add.
--
| Jeremy Chadwick
experience nonetheless.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard for others since 1977
randomly?
Don't know, but my guess is no, it probably does not use each IP
randomly, and I cannot even fathom the network breakage that would
ensue as a result of such.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http
behaviour if you use cu or tip?
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard for others since 1977
to provide details to everyone on the list so that others
know where the problem is, and future mailing list searches can
reveal clues. :-) Thanks.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http
may be trying to work around it and
doing a delayed read (inducing EC). This seems less likely to be the
case than bad memory, but I've seen it happen.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http
2GB in it):
http://downloadcenter.intel.com/Filter_Results.aspx?strTypes=allProductID=2374OSFullname=OS+IndependentstrOSs=38
Intel is one of the few companies who does a decent job documenting BIOS
changes, so you may see something there that stands out.
--
| Jeremy Chadwick
much is taken up by each portion; PCI, ACPI, etc.) if you want one.
It's for SuperMicro systems, but the general idea applies to most
everything.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com
---
Memory available to OS and2.84GB
other applications
===
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking
chiefs, not enough indians. nVidia has the
same problem, for what it's worth.
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA
...
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard for others since 1977. PGP: 4BD6C0CB |
bash
On Tue, Jun 12, 2007 at 04:07:40PM +0200, Dag-Erling Smørgrav wrote:
Jeremy Chadwick [EMAIL PROTECTED] writes:
One could enable use of this with some loader.conf variable like
loader_frames=ascii or (default) loader_frames=cp437, possibly
even a vt100 type (using VT100 line-drawing
...), or hack
around a bit.
Comments?
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard for others
On Tue, May 29, 2007 at 08:34:29PM +1000, Peter Jeremy wrote:
On 2007-May-27 15:30:48 -0700, Jeremy Chadwick [EMAIL PROTECTED] wrote:
This sounds like a good solution. In fact, I'm lead to believe that
heavy reliance on /bin/sh is part of why the ports collection is slow.
Someone needs
in regards to ports. I have no
qualms with PMake per se, but if another tool gives us what we need,
then maybe we should consider the pros and cons of adapting that.
There's also CMake, which is incredibly fast.
--
| Jeremy Chadwickjdc at parodius.com
. :-)
--
| Jeremy Chadwickjdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard for others since 1977. PGP: 4BD6C0CB
corruption?
If Eric's doing it and it's working fine, I'm left wondering if
there's maybe sysinstall isn't handling something right.
--
| Jeremy Chadwick jdc at parodius.com |
| Parodius Networkinghttp://www.parodius.com/ |
| UNIX Systems
.
(I'm not denying the problem exists, I just want to reproduce it,
and I think those steps would be useful to those who can fix the
problem too.)
--
| Jeremy Chadwick jdc at parodius.com |
| Parodius Networkinghttp://www.parodius.com/ |
| UNIX
used, 2301667 free (27 frags, 287705 blocks, 0.0% fragmentation)
Is there something I'm missing?
--
| Jeremy Chadwick jdc at parodius.com |
| Parodius Networkinghttp://www.parodius.com/ |
| UNIX Systems Administrator Mountain
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