Re: [panic] Race in IEEE802.11 layer towards device drivers

2010-07-22 Thread PseudoCylon

 
FreeBSD and all other open source projects are the Tower of Babel in computer 
era. --me
So, join me @ git://dev.nasreddine.com/run.git
(or http://dev.nasreddine.com/gitweb/?p=run.git;a=summary )
Just work on any of *_dev branches.



- Original Message 
 From: Hans Petter Selasky hsela...@c2i.net
 To: freebsd-current@freebsd.org
 Cc: PseudoCylon moonlightak...@yahoo.ca; Sam Leffler s...@freebsd.org; 
freebsd-...@freebsd.org
 Sent: Wed, July 21, 2010 10:00:26 AM
 Subject: Re: [panic] Race in IEEE802.11 layer towards device drivers
 
 Hi,
 
 Please confirm that this patch is working for you:
 
 http://p4web.freebsd.org/@@181261?ac=10
 
 --HPS
 

Confirmed it's properly been updated.

AK



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[PATCH] update to NTP in base

2010-07-22 Thread Niclas Zeising

Hello!
The instructions at
http://www.freebsd.org/cgi/query-pr.cgi?pr=148836
(Pr bin/148836) contains an update to the base system NTP program suite. 
Please test it and report successes and failures.
Known issues: The html doc distribution is not installed, but it can be 
found on the internet if needed. If it is requested by many to include 
it I'll make a new patch for it.


The patch can be found here
http://www.lysator.liu.se/~zeising/FreeBSD/ntp-update/ntpupdate.diff 
(uncompressed, 10M)
http://www.lysator.liu.se/~zeising/FreeBSD/ntp-update/ntpupdate.diff.bz2 
(compressed with bz2, 1.7M)
The reason for the sizes is that the patches include a lot of changes to 
the vendor code. See the PR for details.


Best Regards!
//Niclas
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Is 802.11p supported?

2010-07-22 Thread Alban Hertroys
Hello all,

On behalf of a friend I have an inquiry whether FreeBSD supports the wireless 
802.11p protocol?
More specifically, is it supported on Atheros 5k cards? I realise 5k is a bit 
generic, I don't have any more details than that (yet) though.

He is actually looking for a Linux driver, so I'm not sure knowing that there's 
a FreeBSD driver (if there is one) would help him at all, but it would be a 
good opportunity to make him sway to the light side ;)

Regards,

Alban Hertroys

--
Screwing up is an excellent way to attach something to the ceiling.


!DSPAM:930,4c48301f286215329633792!


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Re: Is 802.11p supported?

2010-07-22 Thread Rui Paulo
On 22 Jul 2010, at 12:48, Alban Hertroys wrote:

 Hello all,
 
 On behalf of a friend I have an inquiry whether FreeBSD supports the wireless 
 802.11p protocol?
 More specifically, is it supported on Atheros 5k cards? I realise 5k is a 
 bit generic, I don't have any more details than that (yet) though.
 
 He is actually looking for a Linux driver, so I'm not sure knowing that 
 there's a FreeBSD driver (if there is one) would help him at all, but it 
 would be a good opportunity to make him sway to the light side ;)

We don't support 802.11p (the kernel side). 

Regards,
--
Rui Paulo


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Re: Problem with ZFS version 15

2010-07-22 Thread Michael Gusek
After reinitialized my gpt scheme, i can successfully import my zpool.
After this there was a little bit trouble with my zpool.cache and
booting from my pool, but now it works.

Thank you to all for your help,

Michael


Am 20.07.2010 13:30, schrieb Michael Gusek:
 -Urspr?ngliche Nachricht-
 Von: Andrey V. Elsukov bu7c...@yandex.ru
 Gesendet: 20.07.2010 12:47:49
 An: Michael Gusek michael.gu...@web.de
 Betreff: Re: Problem with ZFS version 15
 
 On 20.07.2010 13:51, Michael Gusek wrote:
 and apply a new bootloader: gpart bootcode -b /boot/pmbr -p
 /boot/gptzfsboot -i 1 ad0|ad1. After this, i've lost my gpt
 scheme ! gpart show ad0 says gpart: No such geom: ad0. How
 can i recover my gpt on ad0 and ad1 ? I'm running a zfs mirror
 on ad0 and ad1.

 It is very strange why this command broke your GPT.
 Actually incorrect PMBR can prevent probes for GEOM_PART_GPT.
 
 Yes, this is very strange.
 

 I don't have such a backup, only the whole disk for now. Everything
 else what can i do ? What if i initialize the gpt header: gpart
 create -s GPT ad0 ? Do i lost my data ?

 GPT headers and tables will be initialized. After that you should
 add all partitions with exactly same offsets and sizes. In this case
 your data will not be touched.

 
 Ok, i will try it. I did a backup of the first 16GB of my disk, because i 
 don't know the exact size of my swap partition, but this is my part.
 
 Thank you,
 
 Michael
 
 -- 
 WBR, Andrey V. Elsukov

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Re: Problem with ZFS version 15

2010-07-22 Thread Alexander Best
On Mon, Jul 19, 2010 at 08:31:11PM -0500, Sam Fourman Jr. wrote:
 On Mon, Jul 19, 2010 at 7:37 PM, Alexander Best arun...@freebsd.org wrote:
  how about adding a periodic script to /etc/periodic/daily to backup the 
  information?
 
  the idea was raised a long time ago already, but was abandoned [1].
 
  cheers.
  alex
 
 
 I think that is a good idea, if you have a script to do that I would test it

ok here's a dirty dirty patch.

what i did was take the etc/periodic/daily/210.backup-aliases script and do 
some hacking. this is the work of 2 minutes or so. that's why the script is 
pretty crappy and probably plain wrong in a few cases.

however somebody else who has more time might be able to improve it. :)

changes to etc/defaults/periodic.conf and etc/periodic/daily/Makefile (or where 
you want the script to go) need to be hacked in by hand.

cheers.
alex
 
 
 -- 
 
 Sam Fourman Jr.
 Fourman Networks
 http://www.fourmannetworks.com
--- /dev/null   2010-07-22 20:33:01.0 +0200
+++ etc/periodic/daily/220.backup-geom  2010-07-22 20:09:13.0 +0200
@@ -0,0 +1,49 @@
+#!/bin/sh
+#
+# $FreeBSD:$
+#
+
+# If there is a global system configuration file, suck it in.
+#
+if [ -r /etc/defaults/periodic.conf ]
+then
+. /etc/defaults/periodic.conf
+source_periodic_confs
+fi
+
+case $daily_backup_gpart_enable in
+[Yy][Ee][Ss])
+   temp=/tmp/gpart_temp.bak
+   gpart show  $temp
+   if [ ! -s $temp ]
+   then
+   echo nothing to backup
+   rm $temp || rc=2
+   else
+   bak=/var/backups
+   rc=0
+
+   echo 
+   echo Backing up geom partition information:
+
+   if [ ! -f $bak/gpart.bak ]
+   then
+   echo no $bak/gpart.bak
+   mv $temp $bak/gpart.bak || rc=3
+
+   elif ! cmp -s $bak/gpart.bak $temp
+   then
+   [ $rc -lt 1 ]  rc=1
+   echo geom partition layout has been altered:
+   diff -u $bak/gpart.bak $temp
+   mv $bak/gpart.bak $bak/gpart.bak2
+   mv $temp $bak/gpart.bak || rc=3
+   else
+   echo geom partition layout hasn't been altered. skipping 
backup.
+   fi
+   fi;;
+
+*)  rc=0;;
+esac
+
+exit $rc
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