[linux-cifs-client] Can mount from one box, but not another
Laker Netman
laker_netman at yahoo.com
Wed Nov 8 21:20:06 GMT 2006
Sorry about top-posting earlier, see below.
----- Original Message ----
From: Shirish S Pargaonkar <shirishp at us.ibm.com>
To: Laker Netman <laker_netman at yahoo.com>
Cc: linux-cifs-client at lists.samba.org; linux-cifs-client-bounces+shirishp=us.ibm.com at lists.samba.org
Sent: Wednesday, November 8, 2006 1:16:15 PM
Subject: Re: [linux-cifs-client] Can mount from one box, but not another
linux-cifs-client-bounces+shirishp=us.ibm.com at lists.samba.org wrote on 11/08/2006 11:07:09 AM:
> Output from WORKING box:
>
> fs/cifs/cifsfs.c: Devname: //itcdrw/c$ flags: 64
> fs/cifs/connect.c: CIFS VFS: in cifs_mount as Xid: 595 with uid: 0
> fs/cifs/connect.c: Username: Administrator
> fs/cifs/connect.c: UNC: \\itcdrw\c$ ip: 192.168.12.209
> fs/cifs/connect.c: Socket created
> fs/cifs/connect.c: sndbuf 16384 rcvbuf 87380 rcvtimeo 0x7fffffff
> fs/cifs/connect.c: Demultiplex PID: 25100
> fs/cifs/connect.c: Existing smb sess not found
> fs/cifs/transport.c: For smb_command 114
> fs/cifs/transport.c: Sending smb of length 47
> fs/cifs/connect.c: rfc1002 length 0x7f)
> fs/cifs/connect.c: Security Mode: 0x3 Capabilities: 0xe3fd Time Zone: 360
> fs/cifs/connect.c: In sesssetup
> fs/cifs/transport.c: For smb_command 115
> fs/cifs/transport.c: Sending smb of length 262
> fs/cifs/connect.c: rfc1002 length 0x97)
> fs/cifs/connect.c: UID = 2048
> fs/cifs/connect.c: CIFS Session Established successfully
> fs/cifs/connect.c: file mode: 0x7f7 dir mode: 0x1ff
> fs/cifs/transport.c: For smb_command 117
> fs/cifs/transport.c: Sending smb of length 74
> fs/cifs/connect.c: rfc1002 length 0x42)
> fs/cifs/connect.c: Tcon flags: 0x1
> fs/cifs/connect.c: CIFS Tcon rc = 0
> fs/cifs/cifssmb.c: In QFSDeviceInfo
> fs/cifs/transport.c: For smb_command 50
> fs/cifs/transport.c: Sending smb of length 68
> fs/cifs/connect.c: rfc1002 length 0x44)
> fs/cifs/cifssmb.c: In QFSAttributeInfo
> fs/cifs/transport.c: For smb_command 50
> fs/cifs/transport.c: Sending smb of length 68
> fs/cifs/connect.c: rfc1002 length 0x50)
> fs/cifs/connect.c: CIFS VFS: leaving cifs_mount (xid = 595) rc = 0
> fs/cifs/inode.c: CIFS VFS: in cifs_read_inode as Xid: 596 with uid: 0
> fs/cifs/inode.c: Getting info on
> fs/cifs/transport.c: For smb_command 50
> fs/cifs/transport.c: Sending smb of length 74
> fs/cifs/connect.c: rfc1002 length 0x8a)
> fs/cifs/inode.c: Old time 0
> fs/cifs/inode.c: New time 774714125
> fs/cifs/inode.c: Directory inode
> fs/cifs/inode.c: CIFS VFS: in cifs_revalidate as Xid: 597 with uid: 68
> fs/cifs/inode.c: Revalidate: inode 0xcc17d99c count 1 dentry:
> 0xc30f7490 d_time 774706528 jiffies 774714126
> fs/cifs/inode.c: CIFS VFS: leaving cifs_revalidate (xid = 597) rc = 0
>
> Output from NON-WORKING box:
>
> fs/cifs/cifsfs.c: Devname: //itcdrw/c$ flags: 64
> fs/cifs/connect.c: CIFS VFS: in cifs_mount as Xid: 69 with uid: 0
> fs/cifs/connect.c: Username: Administrator
> fs/cifs/connect.c: UNC: \\itcdrw\c$ ip: 192.168.12.209
> fs/cifs/connect.c: Socket created
> fs/cifs/connect.c: sndbuf 16384 rcvbuf 87380 rcvtimeo 0x7fffffff
> fs/cifs/connect.c: Demultiplex PID: 3613
> fs/cifs/connect.c: Existing smb sess not found
> fs/cifs/cifssmb.c: secFlags 0x7
> fs/cifs/transport.c: For smb_command 114
> fs/cifs/transport.c: Sending smb of length 67
> fs/cifs/connect.c: rfc1002 length 0x7f)
> fs/cifs/cifssmb.c: Dialect: 1
> fs/cifs/cifssmb.c: negprot rc 0
> fs/cifs/connect.c: Security Mode: 0x3 Capabilities: 0xe3fd Time Zone: 360
> fs/cifs/sess.c: sess setup type 1
> fs/cifs/transport.c: For smb_command 115
> fs/cifs/transport.c: Sending smb: total_len 288
> fs/cifs/connect.c: rfc1002 length 0x27)
> fs/cifs/netmisc.c: !!Mapping smb error code 5 to POSIX err -13 !!
> fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
> fs/cifs/sess.c: ssetup rc from sendrecv2 is -13
> fs/cifs/sess.c: ssetup freeing small buf d1358200
> CIFS VFS: Send error in SessSetup = -13
> fs/cifs/connect.c: No session or bad tcon
> fs/cifs/connect.c: CIFS VFS: leaving cifs_mount (xid = 69) rc = -13
> CIFS VFS: cifs_mount failed w/return code = -13
>
> Also, I have tried this with "user=X,password=Y" to insure no typoes
> in the password :)
> ----- Original Message ----
> From: Shirish S Pargaonkar <shirishp at us.ibm.com>
> To: Laker Netman <laker_netman at yahoo.com>
> Cc: linux-cifs-client at lists.samba.org
> Sent: Wednesday, November 8, 2006 9:56:12 AM
> Subject: Re: [linux-cifs-client] Can mount from one box, but not another
> linux-cifs-client-bounces+shirishp=us.ibm.com at lists.samba.org wrote
> on 11/08/2006 09:03:10 AM:
>
> > Hi all.
> >
> > The short version is I have two FC5 boxes connecting to a Windows
> > 2000 workstation's administrative shares on C$ and D$. "Box 1" was
> > installed with FC5 from scratch (and updates nightly with Yum). It
> > connects without issue to the W2K workstation in question, as
> > Administrator. The second FC5 box was upgraded from FC4.
> > Previously at FC4 this box also connected without issue to the same
> > W2K box, again as Administrator. After the upgrade to FC5 all is
> > get in "Box 2"s kernel log is:
> > CIFS VFS: Send error in SessSetup = -13
> > CIFS VFS: cifs_mount failed w/return code = -13
> >
> > Googling has not turned up any valuable info on this error.
> >
> > Suggestions as to what to reinstall/reconfigure or what to post for
> > additional clues are appreciated.
> >
> > TIA,
> > Laker
>
> Can you issue these commands on the FC Linux box echo 1 >
> /proc/fs/cifs/cifsFYI; dmesg -c
> and then repeat the error case and send the dmesg output?
> You can also generate an ethereal trace on either windows box or FC
> Linux box and send that file.
> I get the same error when I send incorrect password. -13 is error
> code EACCESS (permission denied).
>
> Regards,
>
> Shirish
>
This helps. But what would help additionally be similar output of the dmesg command after you issue
echo 1 > /proc/fs/cifs/traceSMB; dmesg -c
You can only send the output from the error case client.
BTW, are versions of cifs.ko different on both the linux clients? Not that it matters, just for my information.
Regards,
Shirish
fs/cifs/cifsfs.c: Devname: //itcdrw/c$ flags: 64
fs/cifs/connect.c: CIFS VFS: in cifs_mount as Xid: 113 with uid: 0
fs/cifs/connect.c: Username: Administrator
fs/cifs/connect.c: UNC: \\itcdrw\c$ ip: 192.168.12.209
fs/cifs/connect.c: Socket created
fs/cifs/connect.c: sndbuf 16384 rcvbuf 87380 rcvtimeo 0x7fffffff
fs/cifs/connect.c: Demultiplex PID: 4909
fs/cifs/connect.c: Existing smb sess not found
fs/cifs/cifssmb.c: secFlags 0x7
fs/cifs/transport.c: For smb_command 114
fs/cifs/transport.c: Sending smb of length 67
fs/cifs/connect.c: rfc1002 length 0x7f)
fs/cifs/cifssmb.c: Dialect: 1
fs/cifs/cifssmb.c: negprot rc 0
fs/cifs/connect.c: Security Mode: 0x3 Capabilities: 0xe3fd Time Zone: 360
fs/cifs/sess.c: sess setup type 1
fs/cifs/transport.c: For smb_command 115
fs/cifs/transport.c: Sending smb: total_len 288
fs/cifs/connect.c: rfc1002 length 0x27)
fs/cifs/netmisc.c: !!Mapping smb error code 5 to POSIX err -13 !!
fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
fs/cifs/sess.c: ssetup rc from sendrecv2 is -13
fs/cifs/sess.c: ssetup freeing small buf d1358740
CIFS VFS: Send error in SessSetup = -13
fs/cifs/connect.c: No session or bad tcon
fs/cifs/connect.c: CIFS VFS: leaving cifs_mount (xid = 113) rc = -13
CIFS VFS: cifs_mount failed w/return code = -13
AND, I may have found a portion of the issue, but not a solution. The working box is running kernel 2.6.17-1.2187_FC5 and the NON-working box is running 2.6.18-1.220.fc5
The working box cifs.ko is 261008 bytes, dated September 11th, the NON-working cifs.ko is 217809 bytes dated October 14th.
So, can I get back to the previous CIFS ko with the current kernel?
Laker
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