[linux-cifs-client] FW: UNC bassackwards? Now Memory and I/O errors

[Tory M blue]

Hey Steve,

Just dropping you a note, we got it, not sure what I was doing wrong
before but the samba 3.0 mount.cifs client, with kernel version
2.4.21-20 redhat enterprise and Cifs 1.20c works fine (meaning I can
connect) will do some load testing now to see what happens.

But I have connected to a Network Appliance, A windows share and a NAS
share on a EMC clarion.

Thanks for the ealier response

I'm now seeing some not so nice behaviour with further tests.

 Steve when mounted to a netapp that works with SMB, I'm getting all
kinds of errors, I can't ls, I can't touch, I can't do much with the
mount. 


#mount To Network appliance box

//sc8-e6-na-site/cifs on /usr/local/site type cifs (rw,mand)

[root at sc8-a1-ln101 local]# cd site

[root at sc8-a1-ln101 site]# ls

ls: reading directory .: Cannot allocate memory [root at sc8-a1-ln101
site]# touch tory

touch: setting times of `tory': Input/output error [root at sc8-a1-ln101
site]# 

Tail -f /var/log/messages

touch: setting times of `site/tory': Input/output error
[root at sc8-a1-ln101 responsys]# tail -f /var/log/messages Oct 6 12:22:14
sc8-a1-ln101 kernel: | n _ t _ s _ _ _ Oct 6 12:22:14 sc8-a1-ln101
kernel: | n _ i _ _ _ _ _ Oct 6 12:22:19 sc8-a1-ln101 kernel: | n _ t _
s _ _ _ Oct 6 12:23:04 sc8-a1-ln101 last message repeated 2 times Oct 6
12:23:04 sc8-a1-ln101 kernel: | n _ i _ _ _ _ _ Oct 6 12:23:13
sc8-a1-ln101 kernel: | n _ t _ s _ _ _ Oct 6 12:23:13 sc8-a1-ln101
kernel: | n _ i _ _ _ _ _ Oct 6 12:23:22 sc8-a1-ln101 kernel: | _ _ \ _
* _ _ _ Oct 6 12:23:27 sc8-a1-ln101 kernel: | o _ r _ y _ _ _ Oct 6
12:23:27 sc8-a1-ln101 kernel: Status code returned 0xc0000034
NT_STATUS_OBJECT_NAME_NOT_FOUND Oct 6 12:23:43 sc8-a1-ln101 kernel: | n
_ t _ s _ _ _ Oct 6 12:23:43 sc8-a1-ln101 kernel: | n _ i _ _ _ _ _

[root at sc8-a1-ln101 responsys]# tail -f /var/log/messages

Oct 6 12:22:19 sc8-a1-ln101 kernel: | n _ t _ s _ _ _

Oct 6 12:23:04 sc8-a1-ln101 last message repeated 2 times

Oct 6 12:23:04 sc8-a1-ln101 kernel: | n _ i _ _ _ _ _

Oct 6 12:23:13 sc8-a1-ln101 kernel: | n _ t _ s _ _ _

Oct 6 12:23:13 sc8-a1-ln101 kernel: | n _ i _ _ _ _ _

Oct 6 12:23:22 sc8-a1-ln101 kernel: | _ _ \ _ * _ _ _

Oct 6 12:23:27 sc8-a1-ln101 kernel: | o _ r _ y _ _ _

Oct 6 12:23:27 sc8-a1-ln101 kernel: Status code returned 0xc0000034
NT_STATUS_OBJECT_NAME_NOT_FOUND Oct 6 12:23:43 sc8-a1-ln101 kernel: | n
_ t _ s _ _ _ Oct 6 12:23:43 sc8-a1-ln101 kernel: | n _ i _ _ _ _ _ Oct
6 12:24:10 sc8-a1-ln101 kernel: | n _ t _ s _ _ _ Oct 6 12:24:10
sc8-a1-ln101 kernel: | n _ i _ _ _ _ _ Oct 6 12:24:14 sc8-a1-ln101
kernel: | n _ t _ s _ _ _ Oct 6 12:24:14 sc8-a1-ln101 kernel: | n _ i _
_ _ _ _

 

Oct 6 12:25:04 sc8-a1-ln101 kernel: | n _ t _ s _ _ _

Oct 6 12:25:04 sc8-a1-ln101 kernel: | n _ i _ _ _ _ _

Oct 6 12:25:05 sc8-a1-ln101 kernel: | o _ r _ y _ _ _

Oct 6 12:25:13 sc8-a1-ln101 kernel: | n _ t _ s _ _ _

Oct 6 12:25:13 sc8-a1-ln101 kernel: | n _ i _ _ _ _ _

Oct 6 12:25:18 sc8-a1-ln101 kernel: | _ _ \ _ * _ _ _

Oct 6 12:25:18 sc8-a1-ln101 kernel: | r _ y _ _ _ M _

Oct 6 12:25:58 sc8-a1-ln101 kernel: | O F C F D A A _

Oct 6 12:25:58 sc8-a1-ln101 kernel: | R _ S _ C _ _ _

Oct 6 12:25:58 sc8-a1-ln101 kernel: | F _ A _ T _ _ _

Oct 6 12:25:58 sc8-a1-ln101 kernel: | _ _ _ _ _ _ _ _

Oct 6 12:25:58 sc8-a1-ln101 kernel: | _ _ _ _ _ _ _ _

Oct 6 12:26:02 sc8-a1-ln101 kernel: | _ _ \ _ * _ _ _

Oct 6 12:26:02 sc8-a1-ln101 kernel: | r _ y _ _ _ T _

Oct 6 12:26:10 sc8-a1-ln101 kernel: | n _ t _ s _ _ _

Oct 6 12:26:10 sc8-a1-ln101 kernel: | n _ i _ _ _ _ _

Oct 6 12:26:14 sc8-a1-ln101 kernel: | n _ t _ s _ _ _

Oct 6 12:26:14 sc8-a1-ln101 kernel: | n _ i _ _ _ _ _

Oct 6 12:26:16 sc8-a1-ln101 kernel: | o _ r _ y _ _ _

Oct 6 12:27:13 sc8-a1-ln101 kernel: | n _ t _ s _ _ _

Oct 6 12:27:13 sc8-a1-ln101 kernel: | n _ i _ _ _ _ _

 

Then I mounted to a windows2000 box and tried to copy a file from unix
to the share

Oct 6 12:30:14 sc8-a1-ln101 kernel: | _ _ _ _ _ _ _ _

Oct 6 12:30:14 sc8-a1-ln101 kernel: | N _ T _ F _ S _

Oct 6 12:30:17 sc8-a1-ln101 kernel: | _ _ \ _ * _ _ _

Oct 6 12:30:17 sc8-a1-ln101 kernel: | r _ r _ o _ r _

Oct 6 12:30:22 sc8-a1-ln101 kernel: | . _ c _ s _ v _

Oct 6 12:30:22 sc8-a1-ln101 kernel: | c _ s _ v _ _ _

Oct 6 12:30:32 sc8-a1-ln101 kernel: | _ _ \ _ * _ _ _

Oct 6 12:30:32 sc8-a1-ln101 kernel: | r _ r _ o _ r _

Oct 6 12:30:48 sc8-a1-ln101 kernel: | r _ p _ m _ _ _

Oct 6 12:30:48 sc8-a1-ln101 kernel: Status code returned 0xc0000034
NT_STATUS_OBJECT_NAME_NOT_FOUND Oct 6 12:30:58 sc8-a1-ln101 kernel: 0xdf
<7>| 0x00 0x00 0x00 0x2f 0xff 0x53 0x4d 0x42 | _ _ _ / ÿ S M B Oct 6
12:30:58 sc8-a1-ln101 kernel: 0xa9 0x34 0xed 0x6a 0xd8 | ª á ß © 4 í j Ø
Oct 6 12:32:16 sc8-a1-ln101 kernel: 0xed <7>| 0x00 0x00 0x00 0x2f 0xff
0x53 0x4d 0x42 | _ _ _ / ÿ S M B Oct 6 12:32:16 sc8-a1-ln101 kernel:
0x2e 0xee 0xc3 0xd4 0xaf 0xd0 | 7 í . î Ã Ô ¯ Ð

The copy stalled, but I could still go into the share from another ssh
session and copy smaller files and browse etc. Any insight, I did a
search for many of the errors but nothing.

I then tried to copy a file from the share (win2000 box) to my /tmp
drive and it came over cleanly and efficiently no errors.

Problems, can't do anything on a netapp, memory/IO errors (works fine
with SMB) Copy large files from unix to windows2000 share hung as seen
above. 

Thanks again

Tory M Blue

 

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