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Subject: RE: Problem creating files using NFS. need help.
Date: Fri, 7 Mar 2008 18:28:55 -0700
Message-ID: <BB375AF679D4A34E9CA8DFA650E2B04E08C0F513@onstor-exch02.onstor.net>
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Thread-Topic: Problem creating files using NFS. need help.
Thread-Index: AciAtuBmZjtc4qWiRWGYR4J7X7YrAQAA7wcQ
From: "Vikas Saini" <vikas.saini@onstor.com>
To: "Vikas Saini" <vikas.saini@onstor.com>,
	"dl-Cougar" <dl-Cougar@onstor.com>

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Anyone ????

=20

=20

=20

________________________________

From: Vikas Saini=20
Sent: Friday, March 07, 2008 4:54 PM
To: dl-Cougar
Subject: Problem creating files using NFS. need help.
Importance: High

=20

=20

Hi All,

   I am trying to create some dataset using sub11
take2(R4.0.0.0CGDBG-030608). but it is failing for some reason. I have
tried different clients and even different filers for that sake but same
results...=20

=20

can anyone help in diagnosing the problem. I am attaching the ethereal
trace.

=20

Incase someone wants to debug. Filer SSC ip is 10.2.204.11 and client I
am using is 10.2.15.24. Below is what I tried from client side.

=20

=20

=20

[root@c24r15-rh80 root]#

[root@c24r15-rh80 root]#

[root@c24r15-rh80 root]# showmount 10.3.204.204

Hosts on 10.3.204.204:

10.0.0.159

[root@c24r15-rh80 root]# showmount -e 10.3.204.204

Export list for 10.3.204.204:

/g11r204_bkup1 *

/g11r204_rest1 *

[root@c24r15-rh80 root]#

[root@c24r15-rh80 root]# mkdir /mnt/g11r204_bkup1

[root@c24r15-rh80 root]# mount -o soft,intr 10.3.204.204:/g11r204_bkup1
/mnt/g11r204_bkup1

[root@c24r15-rh80 root]# cd /mnt/g11r204_bkup1

[root@c24r15-rh80 g11r204_bkup1]# ls

lost+found

[root@c24r15-rh80 g11r204_bkup1]#

[root@c24r15-rh80 g11r204_bkup1]# dd if=3D/dev/zero of=3Dfile0 bs=3D8k
count=3D64

64+0 records in

64+0 records out

dd: closing output file `file0': Input/output error

[root@c24r15-rh80 g11r204_bkup1]# ls -l

total 8

-rw-r--r--    1 root     root            0 Mar  7 17:54 file0

drwx------    2 root     root         1024 Mar  7 15:13 lost+found

[root@c24r15-rh80 g11r204_bkup1]#

=20

=20

SSC Console for that duration.

=20

Mar  7 16:10:31 g11r204 : 0:0:ssh:NOTICE: 'root' logged in through
remote host(vikass-winxp.onstor.net)

=20

=20

Mar  7 16:13:32 g11r204 kernel: tx1: 36: Created mount entry
0x1003d6d300, centry=3D0x100533c080, raddr=3D0x180f030a, =
share_id=3D0x2720,
mnt_inum_snap=3D0x2, gennum=3D0x1 minAuth=3D0, maxAuth=3D1

Mar  7 16:13:32 g11r204 kernel: tx1:

Mar  7 16:13:32 g11r204 : 1:1:nfs:INFO: 36: Created mount entry
0x1003d6d300, centry=3D0x100533c080, raddr=3D0x180f030a, =
share_id=3D0x2720,
mnt_inum_snap=3D0x2, gennum=3D0x1 minAuth=3D0, maxAuth=3D1

Mar  7 16:13:50 g11r204 : 0:0:nfxsh:NOTICE: cmd[0]: vsvr show all :
status[0]

Mar  7 16:13:55 g11r204 : 0:0:nfxsh:NOTICE: cmd[1]: vsvr show
G11R204_DURAI1 : status[0]

Mar  7 16:31:33 g11r204 -- MARK --

Mar  7 16:40:04 g11r204 kernel: tx1: 37: Created mount entry
0x1003d6d400, centry=3D0x100533ed00, raddr=3D0x180f030a, =
share_id=3D0x2721,
mnt_inum_snap=3D0x2, gennum=3D0x1 minAuth=3D0, maxAuth=3D1

Mar  7 16:40:04 g11r204 kernel: tx1:

Mar  7 16:40:04 g11r204 : 1:1:nfs:INFO: 37: Created mount entry
0x1003d6d400, centry=3D0x100533ed00, raddr=3D0x180f030a, =
share_id=3D0x2721,
mnt_inum_snap=3D0x2, gennum=3D0x1 minAuth=3D0, maxAuth=3D1

=20

=20

Mar  7 16:51:33 g11r204 -- MARK --


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<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>Anyone =
????<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'><o:p>&nbsp;</o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
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<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
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<div class=3DMsoNormal align=3Dcenter style=3D'text-align:center'><font =
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</span></font></div>

<p class=3DMsoNormal><b><font size=3D2 face=3DTahoma><span =
style=3D'font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font =
size=3D2
face=3DTahoma><span style=3D'font-size:10.0pt;font-family:Tahoma'> Vikas =
Saini <br>
<b><span style=3D'font-weight:bold'>Sent:</span></b> Friday, March 07, =
2008 4:54
PM<br>
<b><span style=3D'font-weight:bold'>To:</span></b> dl-Cougar<br>
<b><span style=3D'font-weight:bold'>Subject:</span></b> Problem creating =
files
using NFS. need help.<br>
<b><span style=3D'font-weight:bold'>Importance:</span></b> =
High</span></font><o:p></o:p></p>

</div>

<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'><o:p>&nbsp;</o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><o:p>&nbsp;</o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Hi All,<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>&nbsp;&nbsp; I am trying to create some dataset using =
sub11
take2(R4.0.0.0CGDBG-030608). but it is failing for some reason. I have =
tried
different clients and even different filers for that sake but same
results&#8230; <o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><o:p>&nbsp;</o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>can anyone help in diagnosing the problem. I am =
attaching
the ethereal trace.<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><o:p>&nbsp;</o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Incase someone wants to debug. Filer SSC ip is =
10.2.204.11
and client I am using is 10.2.15.24. Below is what I tried from client =
side.<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><o:p>&nbsp;</o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><o:p>&nbsp;</o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><o:p>&nbsp;</o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>[root@c24r15-rh80 root]#<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>[root@c24r15-rh80 root]#<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>[root@c24r15-rh80 root]# showmount =
10.3.204.204<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Hosts on 10.3.204.204:<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>10.0.0.159<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>[root@c24r15-rh80 root]# showmount -e =
10.3.204.204<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Export list for =
10.3.204.204:<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>/g11r204_bkup1 *<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>/g11r204_rest1 *<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>[root@c24r15-rh80 root]#<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>[root@c24r15-rh80 root]# mkdir =
/mnt/g11r204_bkup1<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>[root@c24r15-rh80 root]# <b><span =
style=3D'font-weight:bold'>mount
-o soft,intr 10.3.204.204:/g11r204_bkup1 =
/mnt/g11r204_bkup1</span></b><o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>[root@c24r15-rh80 root]# cd =
/mnt/g11r204_bkup1<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>[root@c24r15-rh80 g11r204_bkup1]# =
ls<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>lost+found<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>[root@c24r15-rh80 =
g11r204_bkup1]#<o:p></o:p></span></font></p>

<p class=3DMsoNormal><b><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial;font-weight:bold'>[root@c24r15-rh80 g11r204_bkup1]# dd
if=3D/dev/zero of=3Dfile0 bs=3D8k =
count=3D64<o:p></o:p></span></font></b></p>

<p class=3DMsoNormal><b><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial;font-weight:bold'>64+0 records =
in<o:p></o:p></span></font></b></p>

<p class=3DMsoNormal><b><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial;font-weight:bold'>64+0 records =
out<o:p></o:p></span></font></b></p>

<p class=3DMsoNormal><b><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial;font-weight:bold'>dd: closing output file `file0':
Input/output error<o:p></o:p></span></font></b></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>[root@c24r15-rh80 g11r204_bkup1]# ls =
-l<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>total 8<o:p></o:p></span></font></p>

<p class=3DMsoNormal><b><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial;font-weight:bold'>-rw-r--r--&nbsp;&nbsp;&nbsp; 1
root&nbsp;&nbsp;&nbsp;&nbsp;
root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0
Mar&nbsp; 7 17:54 file0<o:p></o:p></span></font></b></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>drwx------&nbsp;&nbsp;&nbsp; 2 =
root&nbsp;&nbsp;&nbsp;&nbsp;
root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1024 Mar&nbsp; 7 =
15:13
lost+found<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>[root@c24r15-rh80 =
g11r204_bkup1]#<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><o:p>&nbsp;</o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><o:p>&nbsp;</o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>SSC Console for that =
duration.<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><o:p>&nbsp;</o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Mar&nbsp; 7 16:10:31 g11r204 : 0:0:ssh:NOTICE: 'root' =
logged
in through remote =
host(vikass-winxp.onstor.net)<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><o:p>&nbsp;</o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><o:p>&nbsp;</o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Mar&nbsp; 7 16:13:32 g11r204 kernel: tx1: 36: Created =
mount
entry 0x1003d6d300, centry=3D0x100533c080, raddr=3D0x180f030a, =
share_id=3D0x2720,
mnt_inum_snap=3D0x2, gennum=3D0x1 minAuth=3D0, =
maxAuth=3D1<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Mar&nbsp; 7 16:13:32 g11r204 kernel: =
tx1:<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Mar&nbsp; 7 16:13:32 g11r204 : 1:1:nfs:INFO: 36: =
Created
mount entry 0x1003d6d300, centry=3D0x100533c080, raddr=3D0x180f030a,
share_id=3D0x2720, mnt_inum_snap=3D0x2, gennum=3D0x1 minAuth=3D0, =
maxAuth=3D1<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Mar&nbsp; 7 16:13:50 g11r204 : 0:0:nfxsh:NOTICE: =
cmd[0]:
vsvr show all : status[0]<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Mar&nbsp; 7 16:13:55 g11r204 : 0:0:nfxsh:NOTICE: =
cmd[1]:
vsvr show G11R204_DURAI1 : status[0]<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Mar&nbsp; 7 16:31:33 g11r204 -- MARK =
--<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Mar&nbsp; 7 16:40:04 g11r204 kernel: tx1: 37: Created =
mount
entry 0x1003d6d400, centry=3D0x100533ed00, raddr=3D0x180f030a, =
share_id=3D0x2721,
mnt_inum_snap=3D0x2, gennum=3D0x1 minAuth=3D0, =
maxAuth=3D1<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Mar&nbsp; 7 16:40:04 g11r204 kernel: =
tx1:<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Mar&nbsp; 7 16:40:04 g11r204 : 1:1:nfs:INFO: 37: =
Created
mount entry 0x1003d6d400, centry=3D0x100533ed00, raddr=3D0x180f030a,
share_id=3D0x2721, mnt_inum_snap=3D0x2, gennum=3D0x1 minAuth=3D0, =
maxAuth=3D1<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
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<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
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