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Replies:
7
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Last Post:
Sep 25, 2005 2:27 PM
by: boyd
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Posts:
30
From:
US
Registered:
6/15/05
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NFS mounting problem
Posted:
Sep 24, 2005 5:03 PM
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Hi
I have a problem with mounting a linux-provided share into my opensolaris system: I get the "Not owner" error, although I set NFS_CLIENT_VERSMAX to 3. Even when I pass vers=3 as option to the mount command I get this error. I also tried some other options like sec=... but I cant get a solution.
I sniffed the packets which were send, and the client is definitely using NFSv3.
With Solaris Express all worked fine, but after I bfu'ed I get this problems.
Has anybody an idea how to solve this?
Thanks in advance
erisch
Environment: Solaris Express B19, opensolaris-src-20050909, sparc
I tried the bfu archives and the selfcompiled sources: same effect
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Posts:
79
From:
US
Registered:
6/7/05
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Re: NFS mounting problem
Posted:
Sep 24, 2005 5:48 PM
in response to: erisch
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Erik;
Providing the snoop output would be handy.
Did you also use the closed bits for 20050909 ?
-- Robert...
"Procrastination is the thief of time"
On Sep 24, 2005, at 7:03 PM, Erik Trauschke wrote:
> Hi
>
> I have a problem with mounting a linux-provided share into my
> opensolaris system: I get the "Not owner" error, although I set
> NFS_CLIENT_VERSMAX to 3. Even when I pass vers=3 as option to the
> mount command I get this error. I also tried some other options like
> sec=... but I cant get a solution.
>
> I sniffed the packets which were send, and the client is definitely
> using NFSv3.
>
> With Solaris Express all worked fine, but after I bfu'ed I get this
> problems.
>
> Has anybody an idea how to solve this?
>
> Thanks in advance
> erisch
>
> Environment: Solaris Express B19, opensolaris-src-20050909, sparc
> I tried the bfu archives and the selfcompiled sources: same effect
> This message posted from opensolaris.org
> _______________________________________________
> nfs-discuss mailing list
> nfs-discuss at opensolaris dot org
>
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Posts:
30
From:
US
Registered:
6/15/05
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Re: NFS mounting problem
Posted:
Sep 25, 2005 8:52 AM
in response to: rbg
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Am So, den 25.09.2005 schrieb Robert Gordon um 2:48:
> Erik;
>
> Providing the snoop output would be handy.
>
I hope tcpdump output will also help ;)
moo is my internal domain, phoebe is the linux box with the nfs server,
10.0.0.50 is the solaris nfs client (its name is not resolved by the dns
server yet)
***************************************************************
listening on eth0, link-type EN10MB (Ethernet), capture size 96 bytes
17:36:07.128579 IP 10.0.0.50.63489 > phoebe.moo.sunrpc: UDP, length: 56
17:36:07.129684 IP phoebe.moo.sunrpc > 10.0.0.50.63489: UDP, length: 28
17:36:07.130276 IP 10.0.0.50.63489 > phoebe.moo.781: UDP, length: 40
17:36:07.130640 IP phoebe.moo.781 > 10.0.0.50.63489: UDP, length: 24
17:36:07.132132 IP 10.0.0.50.976 > phoebe.moo.781: UDP, length: 136
[...]
17:36:07.258098 IP phoebe.moo.781 > 10.0.0.50.976: UDP, length: 56
17:36:07.266240 IP 10.0.0.50.50920 > phoebe.moo.sunrpc: UDP, length: 56
17:36:07.268070 IP phoebe.moo.sunrpc > 10.0.0.50.50920: UDP, length: 28
17:36:07.271088 IP 10.0.0.50.53175 > phoebe.moo.2049: S
989509317:989509317(0) w in 49640 <mss 1460,nop,wscale 0,nop,nop,sackOK>
17:36:07.271197 IP phoebe.moo.2049 > 10.0.0.50.53175: S
3410208344:3410208344(0) ack 989509318 win 5840 <mss
1460,nop,nop,sackOK,nop,wscale 2>
17:36:07.271582 IP 10.0.0.50.53175 > phoebe.moo.2049: . ack 1 win 49640
17:36:07.272736 IP 10.0.0.50.1127471020 > phoebe.moo.nfs: 116 null
17:36:07.272780 IP phoebe.moo.2049 > 10.0.0.50.53175: . ack 117 win 1460
17:36:07.293421 IP phoebe.moo.2049 > 10.0.0.50.53175: P 1:29(28) ack 117
win 146 0
17:36:07.293684 IP 10.0.0.50.53175 > phoebe.moo.2049: . ack 29 win 49640
17:36:07.294110 IP 10.0.0.50.53175 > phoebe.moo.2049: F 117:117(0) ack
29 win 49 640
17:36:07.307134 IP phoebe.moo.2049 > 10.0.0.50.53175: F 29:29(0) ack 118
win 146 0
17:36:07.307439 IP 10.0.0.50.53175 > phoebe.moo.2049: . ack 30 win 49640
17:36:07.355021 IP 10.0.0.50.686493318 > phoebe.moo.nfs: 132 fsinfo
[|nfs]
17:36:07.372434 IP phoebe.moo.nfs > 10.0.0.50.686493318: reply ok 36
fsinfo ERRO R: Operation not permitted
17:36:07.372802 IP 10.0.0.50.55519 > phoebe.moo.2049: . ack 3373981359
win 49640
***********************************************************************
> Did you also use the closed bits for 20050909 ?
I did everything like it was adviced in the release notes. Is there
anything special I have to care about?
erisch
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Posts:
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Registered:
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Re: NFS mounting problem
Posted:
Sep 25, 2005 10:49 AM
in response to: erisch
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As root on the OpenSolaris Client try this:
# echo "clnt_cots_do_bindresvport/W 1" | mdb -kw
and retry the mount.
-- Robert..
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Posts:
30
From:
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Registered:
6/15/05
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Re: NFS mounting problem
Posted:
Sep 25, 2005 11:06 AM
in response to: rbg
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Thank you, that works perfect.
Can you please explain what happens here?
And is this a general bug?
erisch
Am So, den 25.09.2005 schrieb Robert Gordon um 19:49:
> As root on the OpenSolaris Client try this:
>
> # echo "clnt_cots_do_bindresvport/W 1" | mdb -kw
>
> and retry the mount.
>
> -- Robert..
>
>
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Posts:
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Registered:
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Re: NFS mounting problem
Posted:
Sep 25, 2005 11:41 AM
in response to: erisch
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Erik;
Good! -- Could you please report the distribution/version of Linux and
the patch
level of the NFS server you are using?
OpenSolaris-20050909 is build 22. In build 22 the default behavior for
the NFS
client when establishing a connection to a server has been changed to
use
a port number greater than 1024 (a port number that is not reserved).
Setting clnt_cots_do_bindresvport to 1 changes the default to use a
reserved port
for TCP connections (clnt_clts_do_bindresvport for UDP).
Add the following line to /etc/system to make this the default on
reboot.
set rpcmod:clnt_cots_do_bindresvport=1
-- Robert...
"Procrastination is the thief of time"
On Sep 25, 2005, at 1:06 PM, Erik Trauschke wrote:
> Thank you, that works perfect.
>
> Can you please explain what happens here?
> And is this a general bug?
>
> erisch
>
> Am So, den 25.09.2005 schrieb Robert Gordon um 19:49:
>> As root on the OpenSolaris Client try this:
>>
>> # echo "clnt_cots_do_bindresvport/W 1" | mdb -kw
>>
>> and retry the mount.
>>
>> -- Robert..
>>
>>
>
> _______________________________________________
> nfs-discuss mailing list
> nfs-discuss at opensolaris dot org
>
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Posts:
30
From:
US
Registered:
6/15/05
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Re: NFS mounting problem
Posted:
Sep 25, 2005 11:53 AM
in response to: rbg
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Hi
Thanks for the answers.
Am So, den 25.09.2005 schrieb Robert Gordon um 20:41:
> Erik;
>
> Good! -- Could you please report the distribution/version of Linux and
> the patch
> level of the NFS server you are using?
Gentoo Linux, Kernel 2.6.11-ck7 (Con Kolivas patched)
nfs-utils 1.0.6
erisch
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Posts:
202
From:
AU
Registered:
6/14/05
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Re: NFS mounting problem
Posted:
Sep 25, 2005 2:27 PM
in response to: rbg
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On my Debian based server, I can also use the "insecure" export
option to allow connection from non-reserved ports.
On 26/09/2005, at 4:41 AM, Robert Gordon wrote:
> Erik;
>
> Good! -- Could you please report the distribution/version of Linux
> and the patch
> level of the NFS server you are using?
>
> OpenSolaris-20050909 is build 22. In build 22 the default behavior
> for the NFS
> client when establishing a connection to a server has been changed
> to use
> a port number greater than 1024 (a port number that is not reserved).
>
> Setting clnt_cots_do_bindresvport to 1 changes the default to use a
> reserved port
> for TCP connections (clnt_clts_do_bindresvport for UDP).
>
> Add the following line to /etc/system to make this the default on
> reboot.
>
> set rpcmod:clnt_cots_do_bindresvport=1
>
> -- Robert...
> "Procrastination is the thief of time"
>
> On Sep 25, 2005, at 1:06 PM, Erik Trauschke wrote:
>
>> Thank you, that works perfect.
>>
>> Can you please explain what happens here?
>> And is this a general bug?
>>
>> erisch
>>
>> Am So, den 25.09.2005 schrieb Robert Gordon um 19:49:
>>
>>> As root on the OpenSolaris Client try this:
>>>
>>> # echo "clnt_cots_do_bindresvport/W 1" | mdb -kw
>>>
>>> and retry the mount.
>>>
>>> -- Robert..
>>>
>>>
>>
>> _______________________________________________
>> nfs-discuss mailing list
>> nfs-discuss at opensolaris dot org
>>
>>
>
> _______________________________________________
> nfs-discuss mailing list
> nfs-discuss at opensolaris dot org
>
>
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