h density servers (6
independent servers in 1U) and trying to master the freebsd diskless
process before...
Best regards,
--
Bernard DUGAS Mobile +33 615 333 770
___
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
ust a sidenote, you are probably getting a version of time integrated
to your shell. The -h option works fine in /usr/bin/time, so run like this:
client6# /usr/bin/time -h tar -cf - /usr > /dev/null
Very true, this is it :-) Thanks a lot for your help !
Best regards,
--
Bernard DUGAS Mobile +
But :
- tar is directed to /dev/null so that should avoid any physical writing ;
- there is still memory FREE on both server and client while taring ;
- the effect of tar is the same on server and client, so the "induced
error" should be the same time on both.
Thanks a lot,
Best regards,
-
, 0.11, 0.04up 0+11:14:27
10:08:10
30 processes: 1 running, 29 sleeping
CPU: 0.8% user, 0.0% nice, 9.0% system, 0.0% interrupt, 90.2% idle
Mem: 19M Active, 720M Inact, 136M Wired, 240K Cache, 110M Buf, 98M Free
Best regards,
--
Bernard DUGAS Mobile +33 615 333 770
___
enty of cpu and bandwidth available : something is slowing the
process that should not... But what ? How to diagnose NFS ? Where should
i look in a logical diagnosis process ?
Best regards
--
Bernard DUGAS Mobile +33 615 333 770
___
freebsd-questions@fr
nvalid argument
It seems that only testing can give the limit, this is not documented.
Best regards,
--
Bernard DUGAS Mobile +33 615 333 770
___
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To
K8-class CPU)
If anybody can help to look at right places... ? How may i divide the
problem ?
Or is my simple test wrong ? I use a tar directed to /dev/null to avoid
any writing.
Best regards,
--
Bernard DUGAS Mobile +33 615 333 770
___
freebsd-que
g: -mtu: bad value
with :
Dec 30 18:10:38 client1 kernel: em0: Connection 6.9.6> port 0xfe00-0xfe1f mem 0xf
dfc-0xfdfd,0xfdffe000-0xfdffefff irq 20 at device 25.0 on pci0
Now i understand better "MTU can be a pain" ;-)
Best re
de properly
This is a Gbps network with only 1 switch between nfs server and client,
with less than 0.2ms ping. So bandwidth should not be a problem, seems
that NFSV3 is the limitation...
Trying to change mtu, but don't look easy, where can i find the possible
range for ports ?
Best reg
i should use something more efficient than NFS ?
Best regards,
--
Bernard DUGAS Mobile +33 615 333 770
___
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to "
to do that automatically ? I
can see some echo in /etc/rc without any >>, and their result seems to
go to /var/messages.
I wish to learn to do clean scripting :-)
Best regards,
--
Bernard DUGAS Mobile +33 615 333 770
___
freebsd-questions
Hi,
I'm working on a project to have many diskless clients PXEbooting on 1
nfs server.
With some help :-) i could manage to share almost all system files (/,
/usr,..) through NFS.
i can see a reading speed difference 4 time slower on client than on
server (time tar -cf - /usr > /dev/null).
me sent by dhcp, but found a way to find the
ip address.
The only problem i have is that the "echo done" and other standard
outputs are not visible in /var/log/messages. How can i keep them either
in dmesg or /var/log/messages ?
Best regards,
--
Bernard DUGAS Mo
s. The snapdata structure contains the start of the list,
the size and a lock. The sn_blklist pointer, I will have to look up.
I think i'm gonna have fun with this for a bit ;)
This is christmas gift. But for who :-?
Thanks a lot !
--
Bernar
Mel wrote:
On Tuesday 16 December 2008 15:18:19 Bernard Dugas wrote:
I want to extract the list of files changed between 2 snapshots, to be
able to do efficient backups.
Just use dump(8)?
Yes in first step, may be. But for fast replication of changes ?
Imagine i have a 1TB drive with 1
Paul B. Mahol wrote:
Well, I tested unionfs on CURRENT and it did not crashed on me. Feel
free to test it on 7 STABLE and report results to developers.
Thanks for the feed-back, i will no more be afraid to test :-)
I will tell you later,
Best regards,
--
Bernard DUGAS Mobile +33 615 333 770
Lowell Gilbert wrote:
Bernard Dugas writes:
I want to extract the list of files changed between 2 snapshots, to be
able to do efficient backups.
Any idea where to find a document about snapshots internal structure ?
Or if you know any port that already do this :-?
An easier way would be
Lowell Gilbert wrote:
Bernard Dugas writes:
I want to extract the list of files changed between 2 snapshots, to be
able to do efficient backups.
Any idea where to find a document about snapshots internal structure ?
Or if you know any port that already do this :-?
An easier way would
e :-)
The etc/default/rc.conf detailled file is not searchable in the man
page, nor the default /entropy file.
Best regards,
--
Bernard DUGAS Mobile +33 615 333 770
___
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/fr
author to add an -export option
readable to built new ports on another computer.
May be an -export-packages option would be nice also ?
Best regards,
--
Bernard DUGAS Mobile +33 615 333 770
___
freebsd-questions@freebsd.org mailing list
http://lists.fre
ommon shared configuration to
specific private configuration.
unionfs looks very close to my dream, but it is currently not available
for production :-(
Best regards,
--
Bernard DUGAS Mobile +33 615 333 770
___
freebsd-questions@freebsd.org mailing
e file is choosen in rc.conf, so after /var is mounted.
As this is for diskless station, it would be fun to change the entropy
file through the nfs server RANDOM, even better thant at each boot :-)
Best regards,
--
Bernard DUGAS Mobile +33 615 333 770
_
SYSTEM TYPE IS NOT YET FULLY SUPPORTED (READ: IT DOESN'T
WORK)AND USING IT MAY, IN FACT, DESTROY DATA ON YOUR SYSTEM. USE AT
YOUR OWN RISK. BEWARE OF DOG. SLIPPERY WHEN WET."
Sad not to be a coder...
Best regards,
--
Bernard DUGAS Mobile +33 615 333 770
___
unted read-only, how can i tell the ramdom generator
to put this /entropy file somewhere in /var, where i think it should be
? Or is there any tricky hidden problem ?
Thanks a lot,
Best regards,
--
Bernard DUGAS Mobile +33 615 333 770
___
fr
Hi,
I want to extract the list of files changed between 2 snapshots, to be
able to do efficient backups.
Any idea where to find a document about snapshots internal structure ?
Or if you know any port that already do this :-?
Thanks a lot,
Best regards,
--
Bernard DUGAS Mobile +33 615 333
rtition inheritance, like in object
languages... Dreams are allowed :-)
Thanks a lot,
Best regards,
--
Bernard DUGAS Mobile +33 615 333 770
___
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To u
Hi,
When i look at / in a standard installation like :
FreeBSD XXX 7.0-RELEASE FreeBSD 7.0-RELEASE #0: Sun Feb 24 19:59:52 UTC
2008 r...@logan.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386
There is only 1 file, named entropy :
-rw--- 1 root wheel 4096 Dec 11 17:36 entropy
I
Hi,
I'm working on a project to have many diskless clients PXEbooting on 1
nfs server.
This works now, but i would like to have a more efficient use of disk
space on NFS server.
Lot of root directories can be shared and mounted in fstab, after
booting process : /usr, /home...
In current
reported a bug on that problems :
http://www.freebsd.org/cgi/query-pr.cgi?pr=68149
Thanks a lot,
--
__ Bernard DUGAS
| |
| Technoparc Pays de Gex mailto:[EMAIL PROTECTED] |
| 30 Rue Au
e
bfe should be in.
Any hints ?
Thanks a lot, best regards,
--
__ Bernard DUGAS
| |
| Technoparc Pays de Gex mailto:[EMAIL PROTECTED] |
| 30 Rue Auguste Piccard Tel.: +33 6
Hi,
Robert Downes a écrit :
Bernard Dugas wrote:
Thanks very much, Robert, it was the udma option : but this is quite
inefficient if I can't use UDMA with FreeBSD ?
FreeBSD will drop down to PIO mode, probably mode 4.
According to Scott Mueller's book, PIO mode 4 offers up to 16
was the udma option : but this is quite
inefficient if I can't use UDMA with FreeBSD ?
Best regards,
--
__ Bernard DUGAS
| |
| Technoparc Pays de Gex mailto:[EMAIL PROTECTE
rdware/2003-August/000451.html
but there is no answer on the list.
I should have look at that before, but I was confident in freeBSD ;-)
Thanks a lot,
--
__ Bernard DUGAS
| |
| Techn
7;
RtsS7=!nnRtsS7;
}
else
{
//les 2 variables à 0 ne modifient aucun masque
RtsS7=0;
nnRtsS7=0;
}
//décalage de RtsS7 en bit 1
pmask4=DtrS4|(RtsS7<<1);
nmask4=~(nnDtrS4|(nnRtsS7<<1));
//on modifie seulement le(s) bit(s) modifié(s) de la valeur
//lue immédiatement avant, pour limiter
t
> any luck finding what I want.
>
> Any pointers would be appreciated
>
> Thanks
>
> Daniel Malaby voice:(510) 531-6500
> Peritek Corp. fax: (510) 530-8563
> 5550 Redwood Road email: [EMAIL
35 matches
Mail list logo