Messages in this thread | | | Date | Thu, 23 Jul 2009 08:24:58 +0200 | Subject | Re: mounting cifs filesystems not possible | From | Gerhard Hintermayer <> |
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See my original post to LKML at http://lkml.org/lkml/2009/7/15/217. You can see kernel version, and dmesg output (including cifsFYI set to 7) there. I did file a bug report to gentoo bug list and lkml. Shall I also do so for bugzilla.samba.org ? I think it's more kernel related.
The DebugData of the share I'm trying to mount (fortunaltely I got a successful mount after several tries):
brklev2b ~ # cat /proc/fs/cifs/DebugData Display Internal CIFS Data Structures for Debugging --------------------------------------------------- CIFS Version 1.57 Active VFS Requests: 0 Servers: 1) Name: 10.5.12.105 Domain: EUROPE Uses: 1 OS: Windows Server 2003 R2 3790 Service Pack 1 NOS: Windows Server 2003 R2 5.2 Capability: 0x1f3fd SMB session status: 1 TCP status: 1 Local Users To Server: 1 SecMode: 0x3 Req On Wire: 0 Shares: 1) \\BRKVN05\AtlasPM Mounts: 1 Type: NTFS DevInfo: 0x20 Attributes: 0x700ff PathComponentMax: 255 Status: 0x1 type: DISK DISCONNECTED
MIDs:
Gerhard
On Thu, Jul 23, 2009 at 8:10 AM, Steve French<smfrench@gmail.com> wrote: > On Thu, Jul 23, 2009 at 12:26 AM, Gerhard > Hintermayer<gerhard.hintermayer@gmail.com> wrote: >> Well this is indeed strange. First I thought the problem was solved >> because I had an old version of mount installed, but the successful >> mount with latest version of mount.cifs was only by chance. I get 1 >> successful mount out of ~ 30 tries (each time unloading the cifs >> module). And looking at the source in export.c I discovered, that >> reexporting cifs- mount points is still not supported :-( : This seems >> to be very tricky. If you need more information to track the tainting >> problem down, pls give me a note. > > What is kernel version? > What is symptom? > > Have you opened a bug against the project bugzilla (bugzilla.samba.org)? > > The dmesg (Linux message log) will show certain serious errors, but > enabling additional cifs debugging flags can increase the debug > output. Setting /proc/fs/cifs/DebugData to 1 will cause additional > cifs informational messages to be logged, and setting > it to 3 (“echo 3 > /proc/fs/cifs/cifsFYI”) will also log return codes > from most cifs entry points to dmesg. > One of the most powerful tools for analyzing networking or network > filesystem problems is “Wireshark." > http://wiki.samba.org/index.php/Capture_Packets shows instructions how > to do wireshark captures. > > -- > Thanks, > > Steve > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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