BUMP! :-)
Jeremy Allison wrote:
On Fri, Oct 23, 2009 at 02:34:45PM -0600, Robert LeBlanc wrote:
3.4.2
Robert LeBlanc
Life Sciences Undergraduate Education Computer Support
Brigham Young University
On Fri, Oct 23, 2009 at 1:23 PM, Jeremy Allison j...@samba.org wrote:
On Fri, Oct
Just out of curiosity, do any of you have mdns4_minimal or mdsn4 in your
/etc/nsswitch.conf file? I think mdns4 doesn't work too well and I usually
take it out, but it was alive and well on these machines. Does removing
those items help anyone?
Robert LeBlanc
Life Sciences Undergraduate
I also see this in the syslog sometimes:
Oct 23 13:09:35 lsbeast-i2 kernel: [74133.132286] rsync invoked oom-killer:
gfp_mask=0x201d2, order=0, oomkilladj=0
Oct 23 13:09:35 lsbeast-i2 kernel: [74133.132649] Pid: 6516, comm: rsync Not
tainted 2.6.26-2-amd64 #1
Oct 23 13:09:35 lsbeast-i2 kernel:
Here is a capture of top at the time:
PID USER PR NI VIRT RES SHR S %CPU %MEMTIME+ COMMAND
5842 root 20 0 873m 6912 4612 S 0.0 0.4 0:01.20 winbindd
5848 root 20 0 872m 3260 2272 S 0.0 0.2 0:00.08 winbindd
5849 root 20 0 872m 3640 2652 S 0.0 0.2
On Fri, Oct 23, 2009 at 01:19:46PM -0600, Robert LeBlanc wrote:
Here is a capture of top at the time:
PID USER PR NI VIRT RES SHR S %CPU %MEMTIME+ COMMAND
5842 root 20 0 873m 6912 4612 S 0.0 0.4 0:01.20 winbindd
5848 root 20 0 872m 3260 2272 S 0.0 0.2
3.4.2
Robert LeBlanc
Life Sciences Undergraduate Education Computer Support
Brigham Young University
On Fri, Oct 23, 2009 at 1:23 PM, Jeremy Allison j...@samba.org wrote:
On Fri, Oct 23, 2009 at 01:19:46PM -0600, Robert LeBlanc wrote:
Here is a capture of top at the time:
PID USER
On Fri, Oct 23, 2009 at 02:34:45PM -0600, Robert LeBlanc wrote:
3.4.2
Ok, what does your smb.conf look like. What is the
configured winbindd backend ?
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Robert,
Thank you so much for your efforts! :-)
Here is a timed output of a simple getfacl command with the DC powered off:
HSA-PFX10101001:/etc/samba # time getfacl /tera
getfacl: Removing leading '/' from absolute path names
# file: /tera
# owner: root
# group: root
user::rwx
I personally am using idmap rid - I wonder what Robert, and the fellow with
the laptop who has the bug report has...
Note: I will switch to idmap hash in the future..
Server role: ROLE_DOMAIN_MEMBER
Press enter to see a dump of your service definitions
[global]
workgroup = TRUST2K8
realm =
On Fri, Oct 23, 2009 at 2:45 PM, Jeremy Allison j...@samba.org wrote:
On Fri, Oct 23, 2009 at 02:34:45PM -0600, Robert LeBlanc wrote:
3.4.2
Ok, what does your smb.conf look like. What is the
configured winbindd backend ?
We have switched to hash for the increased flexibility. I have
Ok folks,
Got ya some log level 10 of this fun stuff..
Steps:
First everything is normal. DCs are up.
Log level 10 is set.
I run
wbinfo -t
I run
net ads info
I run
net ads testjoin
then I bring the DC down.
Now I run
time getfacl /xymount/tera
HSA-PFX10101001:/var/log/samba # time
Doh! wrong protocol for logs! lol
here is the right link:
http://djfuq.org/logs10.tar
have alot of fun
-Clayton
On Fri, 23 Oct 2009 17:33:15 -0600, ad...@ateamonsite.com wrote:
Ok folks,
Got ya some log level 10 of this fun stuff..
Steps:
First everything is normal. DCs are up.
Log
On Fri, Oct 23, 2009 at 02:34:45PM -0600, Robert LeBlanc wrote:
3.4.2
Robert LeBlanc
Life Sciences Undergraduate Education Computer Support
Brigham Young University
On Fri, Oct 23, 2009 at 1:23 PM, Jeremy Allison j...@samba.org wrote:
On Fri, Oct 23, 2009 at 01:19:46PM -0600,
Hi Jason,
Yup you got the same problem - just going about it a sorta different way
- ouch that must really suck having winbind\ADdomain own the account you
are logged in as. bummer!
My problem is slightly less serious as I am trying to use my local
accounts (such as root) and I just use samba
I'm using 3.4.2 right now and I'm seeing a similar problem. We are using
winbind to authenticate our users on our Linux cluster. The worker and
interactive nodes are on a private subnet that is NATed to the local LAN.
Two head nodes provide failover for the NATing. When failover is happening,
On 10/23/2009 11:45 AM, Robert LeBlanc wrote:
I'm using 3.4.2 right now and I'm seeing a similar problem. We are
using winbind to authenticate our users on our Linux cluster. The
worker and interactive nodes are on a private subnet that is NATed to
the local LAN. Two head nodes provide
On Fri, Oct 23, 2009 at 12:13:22PM +1300, Jason Haar wrote:
On 10/23/2009 11:45 AM, Robert LeBlanc wrote:
I'm using 3.4.2 right now and I'm seeing a similar problem. We are
using winbind to authenticate our users on our Linux cluster. The
worker and interactive nodes are on a private subnet
Just a FYI, but this looks an awful lot like the bug I reported months ago
https://bugzilla.samba.org/show_bug.cgi?id=6103
Basically I'm running Fedora11 with no local accounts (beyond root) -
relying on winbind. On occasion winbind appears to hang - and no local
access works - including root -
- Original Message
From: Clayton Hill ad...@ateamonsite.com
To: Matthew J. Salerno vagabond_k...@yahoo.com
Cc: samba@lists.samba.org; Jeremy Allison j...@samba.org
Sent: Sun, October 18, 2009 7:49:01 PM
Subject: Re: [Samba] winbind causes Linux to lockup when connectivity to AD is
lost
Hi Matthew,
/I don't have the time to setup an environment to match yours, but I did take the
time to go back to your initial post and read through your smb.conf./
Understandable, but that is not going to be of much help if you don't have a
way to reproduce this issue.. and I'll be answering
From: Clayton Hill ad...@ateamonsite.com
To: Matthew J. Salerno vagabond_k...@yahoo.com
Cc: samba@lists.samba.org
Sent: Mon, October 19, 2009 1:20:00 PM
Subject: Re: [Samba] winbind causes Linux to lockup when connectivity to AD is
lost (subject line edited
Matthew J. Salerno wrote:
Please understand that I am not a samba dev, I am just an average
user who is willing to help others out when I can because I know how
much it sucks to be stuck. I do not have the time to mirror your
environment. Regarding the settings I recommended in my last
On 10/19/2009, Clayton Hill (ad...@ateamonsite.com) wrote:
idmap negative cache time (G)
This parameter specifies the number of seconds that Winbind's idmap
snip
120 what? hmmm seconds? minutes? LOL
and
winbind cache time (G)
This parameter specifies the number of
Doh! Missed that! LOL
Thanks :-)
Charles Marcus wrote:
On 10/19/2009, Clayton Hill (ad...@ateamonsite.com) wrote:
idmap negative cache time (G)
This parameter specifies the number of seconds that Winbind's idmap
snip
120 what? hmmm seconds? minutes? LOL
and
Good to know, and your description fits my understanding of this issue
and reproduces my scenario well.
Basically all I have to to render the server completely unresponsive
(even basic command line stuff) is take _any_ domain offline.
This seems to mean winbind's caching is not behaving as
Thanks for confirming my config is good. I already know about the old
problem with SSH and reverse DNS lookups. That actually takes about 5
minutes or less to log in, with this issue be prepared to wait almost an
hour if it even works. Similar but not the same issue.
Please, to get an
Ok I am not hearing replies back - I dont want this issue to be swept under
the rug.
It has been a issue for me since SuSE 10.1 + samba-3.0.30-0.1.112 even..
I know now that the commands I was telling you all access UN/PW info such
as LS or MAN etc, to see if you have permission to run them?
I don't know if it helps, but I ran through similar problems with one
samba DC trusting another domain connected via a VPN.
Each time the VPN went down, I had to hard reboot the server (no I did not
have an open session all the time to kill winbindd).
As far as I remember, this was with self
Your /etc/nsswitch.conf looks correct to me. For services like ssh, you
should just disable ptr lookups (VerifyReverseMapping no). Regarding winbind,
do you have any services or processes running on the box as a domain user?
Perhaps there is a timeout setting for krb and winbind. I don't
On Wed, Oct 14, 2009 at 04:02:41PM -0600, ad...@ateamonsite.com wrote:
Hi Jeremy,
Sorry, didn't look too closely at your winbindd issue.
winbindd will cache all information to allow disconnected
operation (we made this work perfectly at SuSE), so there
certainly shouldn't be a problem
Hopefully that isn't a bad thing! haha
Thanks!
On Wed, 14 Oct 2009 15:44:54 -0700, Jeremy Allison j...@samba.org wrote:
On Wed, Oct 14, 2009 at 04:02:41PM -0600, ad...@ateamonsite.com wrote:
Hi Jeremy,
Sorry, didn't look too closely at your winbindd issue.
winbindd will cache all
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