[Bug 764402] New: Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

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bugzilla_noreply＠novell.com

28 May 2012 28 May '12

15:33

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c0 Summary: Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS Classification: openSUSE Product: openSUSE 12.1 Version: Final Platform: i586 OS/Version: openSUSE 12.1 Status: NEW Severity: Normal Priority: P5 - None Component: Samba AssignedTo: samba-maintainers@SuSE.de ReportedBy: dbischof@hrz.uni-kassel.de QAContact: samba-maintainers@SuSE.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux i686; rv:12.0) Gecko/20100101 Firefox/12.0 The latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my home-NAS (used to work flawlessly with 3.3.6 and before). Accessing the NAS with smbclient still works. After having rebooted the client machine with the current 12.1-Kernel (3.1.10), the problem no longer occurs (i'm aware that this is not an actual 12.1 bug (since i use Tumbleweed) but i was told to report it here). /etc/fstab excerpt --- //garcon/media /home/mediarw cifs nodfs,user,noauto,user=daniel,uid=daniel,gid=users,credentials=/home/daniel/.smbcredentials,iocharset=utf8,file_mode=0755,dir_mode=0755 0 0 --- verbose error messages in /var/log/messages --- [...] May 24 18:36:39 kernel: [ 5128.098432] CIFS VFS: Connecting to DFS root not implemented yet May 24 18:36:39 kernel: [ 5128.098550] /[...]/linux-3.4/fs/cifs/connect.c: CIFS VFS: leaving cifs_mount (xid = 17) rc = -22 May 24 18:36:39 kernel: [ 5128.098559] CIFS VFS: cifs_mount failed w/return code = -22 --- My NAS is running Samba 3.0.24. On my machine at work (same configuration as my machine at home = openSUSE 12.1/Tumbleweed), mounting a Samba share from a Samba server with a more recent Samba version (3.5.7) works flawlessly with kernel 3.4.0. Reproducible: Always Check http://lists.opensuse.org/opensuse-factory/2012-05/msg00571.html for further details. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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bugzilla_noreply＠novell.com

28 May 28 May

15:36

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c Daniel Bischof changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|samba-maintainers@SuSE.de |sjayaraman@suse.com -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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29 May 29 May

11:25

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c1 Suresh Jayaraman changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED --- Comment #1 from Suresh Jayaraman 2012-05-29 11:25:54 UTC --- Thanks for the bug report. So you say that 3.4.0 cifs is found broken with Older Samba version (i.e. 3.0.24) but works with Samba version 3.5.7? I cannot see how the recent fixes in 3.4.0 can cause the problem. Can you provide more debugging information to analyze further by doing the below? #dmesg -c /* this clears kernel ring buffer */ #echo 3 > /proc/fs/cifs/cifsFYI /* Enables additional debugging */ <do the operation> #dmesg > cifs-debug.txt Attach cifs-debug.txt Repeat the process with both Samba servers (working and not working) and attached the debug messages. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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11:26

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c Suresh Jayaraman changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO InfoProvider| |dbischof@hrz.uni-kassel.de -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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16:46

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c2 --- Comment #2 from Daniel Bischof 2012-05-29 16:46:51 UTC --- Created an attachment (id=492817) --> (http://bugzilla.novell.com/attachment.cgi?id=492817) CIFS mount debug output - broken case -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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16:47

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c3 Daniel Bischof changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED InfoProvider|dbischof@hrz.uni-kassel.de | --- Comment #3 from Daniel Bischof 2012-05-29 16:47:50 UTC --- Created an attachment (id=492818) --> (http://bugzilla.novell.com/attachment.cgi?id=492818) CIFS mount debug output - working case -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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1 Jun 1 Jun

08:07

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c4 Rainer Klier changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rainer.klier@gmx.at --- Comment #4 from Rainer Klier 2012-06-01 08:07:55 UTC --- Me too! i also updated kernel from 3.3.6 to 3.4.0. and i also get this mount error. but only on a share which is on a DFS: [ 6659.784787] CIFS VFS: Connecting to DFS root not implemented yet [ 6659.784878] CIFS VFS: cifs_mount failed w/return code = -22 smbclient to the same share works. but automatically mounting with the /etc/cifstab file does not work anymore. Samba is: version 3.6.5 Release 114.1 from network:samba:TESTING / openSUSE_12.1 The same error occurs when using samba from network:samba:STABLE. All other shares are working. Only the DFS share is not working. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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08:39

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c5 --- Comment #5 from Rainer Klier 2012-06-01 08:39:58 UTC --- Additional info: Access via KDE/Dolphin using smb:// also works. This can be used as a workaround until a kernel fix/patch is out. Maybe mounting via fuse-smb also works, but i don't know how to do this. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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3 Jun 3 Jun

15:44

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c6 --- Comment #6 from Daniel Bischof 2012-06-03 15:44:26 UTC --- (In reply to comment #4)

...

Me too! i also updated kernel from 3.3.6 to 3.4.0. and i also get this mount error. but only on a share which is on a DFS: [...]

Hmm. My NAS (D-Link DNS-323) is running Linux. Isn't DFS a feature that is only available on Windows-Fileservers? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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4 Jun 4 Jun

06:57

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c7 Suresh Jayaraman changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO InfoProvider| |dbischof@hrz.uni-kassel.de --- Comment #7 from Suresh Jayaraman 2012-06-04 06:57:47 UTC --- Daniel: Thanks for the debugging info. The main difference I see is the way the Server responds to GETDFSREFERRAL call. While in the working case it responds with -EIO but in the broken case Server (Older) seem to be returning Success and setting number of referral to 1 which seem to be confusing the client to chase the referral when there is no referral. working case -------- [34843.472689] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/cifssmb.c: In GetDFSRefer the path \workserver\share ... [34843.473062] Status code returned 0xc0000225 NT_STATUS_NOT_FOUND [34843.473068] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/netmisc.c: Mapping smb error code 0xc0000225 to POSIX err -5 [34843.473073] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/cifssmb.c: Send error in GetDFSRefer = -5 broken case ------- [ 196.213874] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/cifssmb.c: In GetDFSRefer the path \garcon\media ... [ 196.215004] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/cifssmb.c: Decoding GetDFSRefer response BCC: 127 Offset 56 [ 196.215007] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/cifssmb.c: num_referrals: 1 dfs flags: 0x3 ... To debug further, please attach the cifs network packet capture. Info on how to capture cifs packets can be found here (second bullet point) http://en.opensuse.org/openSUSE:Bugreport_Samba#Debugging_cifs_vfs_client I haven't yet figured out why the problem is seen with 3.4.0. From your report I understand the problem was not seen with 3.3.6. We have just 2 cifs commits since 3.3.6 and both doesn't seem to be related. Can you confirm whether mounting works fine if you go back to 3.3.6? Also a few things to try to narrow down the issue: 1) Manually try mounting cifs with for e.g. mount -t cifs //server/share /mnt/point 2) I'm not sure why you use the mount options - nodfs, iocharset. Try leaving these options and see whether it works. Also instead of providing credentials file as a mount option, try providing "user=username, pass=password". What is the version of cifs-utils you are running (rpm -qa | grep cifs-utils) To answer your question on DFS feature on linux - Linux too supports DFS but I'm no sure which version of Samba your NAS is running. If it is too old, then it might not support. In case if you haven't configured DFS, then it is most likely that you are not using DFS. Rainer: Can you also attach the network packet capture as mentioned above? Also please try to go back to 3.3.6 and confirm whether you see the issue or not. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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08:18

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c8 --- Comment #8 from Rainer Klier 2012-06-04 08:18:29 UTC --- (In reply to comment #7)

...

Rainer: Can you also attach the network packet capture as mentioned above? Also

i did: tcpdump -s0 -w cifs-debug.cap 'port 137 || 138 || 139 || 445' this showed: tcpdump: listening on eth0, link-type EN10MB (Ethernet), capture size 65535 bytes in another konsole id tried the failing mount again with: mount.cifs -o user=klier,pass=password //Tsdaten01/trosoft-dfs /mnt/bserver this showed the error: mount error(22): Invalid argument Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) and dmesg showed: [ 7474.465920] CIFS VFS: Connecting to DFS root not implemented yet [ 7474.466252] CIFS VFS: cifs_mount failed w/return code = -22 after doing echo 3 > /proc/fs/cifs/cifsFYI the mount resulted in the following dmesg output: [ 7646.215327] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/cifsfs.c: Devname: //Tsdaten01/trosoft-dfs flags: 0 [ 7646.215349] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: Username: klier [ 7646.215353] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: file mode: 0x1ed dir mode: 0x1ed [ 7646.215436] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: CIFS VFS: in cifs_mount as Xid: 1064 with uid: 0 [ 7646.215440] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: UNC: \\Tsdaten01\trosoft-dfs ip: 172.16.17.3 [ 7646.215445] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: Existing tcp session with server found [ 7646.215448] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: CIFS VFS: in cifs_get_smb_ses as Xid: 1065 with uid: 0 [ 7646.215452] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: Existing smb sess found (status=1) [ 7646.215456] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: CIFS VFS: leaving cifs_get_smb_ses (xid = 1065) rc = 0 [ 7646.215462] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: CIFS VFS: in cifs_get_tcon as Xid: 1066 with uid: 0 [ 7646.215472] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/transport.c: For smb_command 117 [ 7646.215475] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/transport.c: Sending smb: total_len 102 [ 7646.215963] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: RFC1002 header 0x3e [ 7646.216038] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/transport.c: cifs_sync_mid_result: cmd=117 mid=909 state=4 [ 7646.216043] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: disk share connection [ 7646.216047] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: nativeFileSystem=NTFS [ 7646.216050] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: Tcon flags: 0x3 [ 7646.216054] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: CIFS VFS: leaving cifs_get_tcon (xid = 1066) rc = 0 [ 7646.216057] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: CIFS Tcon rc = 0 [ 7646.216060] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/cifssmb.c: In QFSDeviceInfo [ 7646.216064] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/transport.c: For smb_command 50 [ 7646.216067] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/transport.c: Sending smb: total_len 72 [ 7646.216383] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: RFC1002 header 0x40 [ 7646.216999] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/transport.c: cifs_sync_mid_result: cmd=50 mid=910 state=4 [ 7646.217009] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/cifssmb.c: In QFSAttributeInfo [ 7646.217027] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/transport.c: For smb_command 50 [ 7646.217029] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/transport.c: Sending smb: total_len 72 [ 7646.217242] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: RFC1002 header 0x4c [ 7646.217253] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/transport.c: cifs_sync_mid_result: cmd=50 mid=911 state=4 [ 7646.217257] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: build_unc_path_to_root: full_path=\\Tsdaten01\trosoft-dfs [ 7646.217261] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/cifssmb.c: In GetDFSRefer the path \Tsdaten01\trosoft-dfs [ 7646.217264] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/transport.c: For smb_command 50 [ 7646.217267] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/transport.c: Sending smb: total_len 120 [ 7646.217772] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: RFC1002 header 0xec [ 7646.217798] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/transport.c: cifs_sync_mid_result: cmd=50 mid=912 state=4 [ 7646.217803] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/cifssmb.c: Decoding GetDFSRefer response BCC: 181 Offset 56 [ 7646.217806] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/cifssmb.c: num_referrals: 1 dfs flags: 0x3 ... [ 7646.217807] [ 7646.217818] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/dns_resolve.c: dns_resolve_server_name_to_ip: resolved: Tsdaten01 to 172.16.17.3 [ 7646.217832] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: Username: klier [ 7646.217835] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: cifs_put_tcon: tc_count=1 [ 7646.217837] [ 7646.217839] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: CIFS VFS: in cifs_put_tcon as Xid: 1067 with uid: 0 [ 7646.217842] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/cifssmb.c: In tree disconnect [ 7646.217845] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/transport.c: For smb_command 113 [ 7646.217847] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/transport.c: Sending smb: total_len 39 [ 7646.218324] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: RFC1002 header 0x23 [ 7646.218334] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/transport.c: cifs_sync_mid_result: cmd=113 mid=913 state=4 [ 7646.218338] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: cifs_put_smb_ses: ses_count=7 [ 7646.218340] [ 7646.218342] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: CIFS VFS: leaving cifs_mount (xid = 1064) rc = 0 [ 7646.218345] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: CIFS VFS: in cifs_mount as Xid: 1068 with uid: 0 [ 7646.218348] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: UNC: (null) ip: (null) [ 7646.218350] CIFS VFS: Connecting to DFS root not implemented yet [ 7646.218430] /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.0/linux-3.4/fs/cifs/connect.c: CIFS VFS: leaving cifs_mount (xid = 1068) rc = -22 [ 7646.218433] CIFS VFS: cifs_mount failed w/return code = -22 but no output was shown in the tcpdump konsole!

...

please try to go back to 3.3.6 and confirm whether you see the issue or not.

this i can't do, because 3.3.6 is not offered any more in any repo i know. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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08:25

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c9 --- Comment #9 from Suresh Jayaraman 2012-06-04 08:25:25 UTC --- (In reply to comment #8)

...

i did:

tcpdump -s0 -w cifs-debug.cap 'port 137 || 138 || 139 || 445'

but no output was shown in the tcpdump konsole!

The "-w" option allows you to specify the output file. So, please attach cifs-debug.cap which is the output file with the captured packets in this case. I guess eth0 is the only network interface using via the client talks to the Server. If not you might have to use the option "-i <your-interface>" along with the other options. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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08:41

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c10 --- Comment #10 from Rainer Klier 2012-06-04 08:41:18 UTC --- Created an attachment (id=493441) --> (http://bugzilla.novell.com/attachment.cgi?id=493441) tcpdump capture file of mount try this is the cifs-debug.cap you asked for. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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08:42

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c11 --- Comment #11 from Rainer Klier 2012-06-04 08:42:18 UTC --- (In reply to comment #9)

...

(In reply to comment #8)

...
i did:

tcpdump -s0 -w cifs-debug.cap 'port 137 || 138 || 139 || 445'

but no output was shown in the tcpdump konsole!

The "-w" option allows you to specify the output file. So, please attach

silly me. i am not using tcpdump frequently... ;-)

...

cifs-debug.cap which is the output file with the captured packets in this case.

ok.

...

I guess eth0 is the only network interface using via the client talks to the

yes. currently my computer is connected via eth0. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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17:11

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c12 --- Comment #12 from Daniel Bischof 2012-06-04 17:11:43 UTC --- Hi Suresh, here we go. I'll focus on my system at home, consisting of my NAS ("garcon") and my client machine ("daniel"). My NAS is a D-Link DNS-323 with two HDs in a software-RAID1 - I managed to get a root shell on it: --- root@garcon:/etc/samba# cat smb.conf [ global ] interfaces = egiga0 unix charset = UTF8 workgroup = MYWORKGROUP netbios name = garcon server string = DNS-323 hosts allow = hosts deny = security = USER encrypt passwords = yes max log size = 0 socket options = TCP_NODELAY SO_RCVBUF=65536 SO_SNDBUF=65536 max xmit = 65535 create mask = 0777 directory mask = 0777 force create mode = 0777 force directory mode = 0777 load printers = Yes printcap name = /usr/local/LPRng/etc/printcap min print space = 2000 max print jobs = 1000 printing = lprng print command = /usr/local/LPRng/bin/lpr -P%p -r %s lpq command = /usr/local/LPRng/bin/lpq -P%p lprm command = /usr/local/LPRng/bin/lprm -P%p %j lppause command = /usr/local/LPRng/sbin/lpc hold %p %j lpresume command = /usr/local/LPRng/sbin/lpc release %p %j queuepause command = /usr/local/LPRng/sbin/lpc -P%p stop queueresume command = /usr/local/LPRng/sbin/lpc -P%p start use sendfile =yes [...] [ media ] comment = path = /mnt/HD_a2/media valid users = daniel read only = no guest ok = no oplocks = yes map archive = yes [...] --- --- root@garcon:/etc/samba# smbd -V Version 3.0.24 --- --- root@garcon:/etc/samba# cat /proc/version Linux version 2.6.12.6-arm1 (tim@SWTEST2) (gcc version 3.3.3) #32 Wed Jun 24 15:19:48 CST 2009 --- Looks pretty unspectacular to me.

...

To debug further, please attach the cifs network packet capture. Info on how to capture cifs packets can be found here (second bullet point) http://en.opensuse.org/openSUSE:Bugreport_Samba#Debugging_cifs_vfs_client

I'll do so and attach the output.

...

I haven't yet figured out why the problem is seen with 3.4.0. From your report I understand the problem was not seen with 3.3.6. We have just 2 cifs commits since 3.3.6 and both doesn't seem to be related.

Can you confirm whether mounting works fine if you go back to 3.3.6?

I can't go back to 3.3.6, since this kernel isn't available from the Tumbleweed repo anymore. However, as a workaround, I installed the 12.1 vanilla kernel package to have a boot option that allows me to access my NAS.

...

Also a few things to try to narrow down the issue:

1) Manually try mounting cifs with for e.g. mount -t cifs //server/share /mnt/point

2) I'm not sure why you use the mount options - nodfs, iocharset. Try leaving these options and see whether it works. Also instead of providing credentials file as a mount option, try providing "user=username, pass=password".

I haven't touched the mount options for years - frankly, I don't recall why I use them. I did, however, try to mount manually with a minimum set of options before I filed the bug. The behaviour is as follows: - Using Kernel 3.4.0 on the client ("daniel"): --- daniel:~ # mount -t cifs //garcon/media /home/mediarw -o user=daniel Password: mount error(22): Invalid argument Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) --- - Using the very same system, except having booted Kernel 3.1.10-1.9-vanilla --- daniel:~ # mount -t cifs //garcon/media /home/mediarw -o user=daniel Password: daniel:~ # mount [...] //garcon/media/ on /home/mediarw type cifs (rw,relatime,sec=ntlm,unc=\\garcon\media,username=daniel,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.42.13,file_mode=0755,dir_mode=0755,nounix,serverino,rsize=16384,wsize=131007,actimeo=1) --- For completeness, I'll attach the dmesg-output for the latter case.

...

What is the version of cifs-utils you are running (rpm -qa | grep cifs-utils)

--- daniel:~ # rpm -qa | grep cifs-utils cifs-utils-4.9-7.7.1.i586 --- -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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17:18

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c13 --- Comment #13 from Daniel Bischof 2012-06-04 17:18:09 UTC --- Created an attachment (id=493522) --> (http://bugzilla.novell.com/attachment.cgi?id=493522) CIFS mount debug output - working case w/ Kernel 3.1.10 on home system -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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17:37

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c14 Daniel Bischof changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED InfoProvider|dbischof@hrz.uni-kassel.de | --- Comment #14 from Daniel Bischof 2012-06-04 17:37:55 UTC --- Created an attachment (id=493523) --> (http://bugzilla.novell.com/attachment.cgi?id=493523) tcpdump cap - broken case don't be confused by the workgroup name; the cap shows the actual name which i disguised in the readable dmesg output -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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5 Jun 5 Jun

12:11

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c15 --- Comment #15 from Suresh Jayaraman 2012-06-05 12:11:12 UTC --- Created an attachment (id=493636) --> (http://bugzilla.novell.com/attachment.cgi?id=493636) Debug patch The problem seems to be the UNC and UNCip information is getting reset (to NULL) when we do an *unconditional* dfs referral check (which was added during 3.0/3.1 to work with Windows 2k8 servers) which is leading to the mount failure. But, I haven't figured out where exactly this is happening. I think it could happen either when we parse the DFS referral response from the server or when we try to parse the mount options second time for dfs submounts. To figure out this I have a debug patch. If you know how to compile the kernel, could you please try applying this patch, enable cifs debugging and provide the debugging output? Also it would help to do a packet capture of 3.1.10 (working case) so that I can compare the dfs calls response between working and broken case. Thanks. How certain are you that it worked with 3.3.6? I know you can't go back, but is it that you started seeing the problem just after upgrading to 3.4 or there is a chance that 3.3.6 was not longer enough on the box to notice this issue? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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12:13

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c16 Suresh Jayaraman changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO InfoProvider| |dbischof@hrz.uni-kassel.de --- Comment #16 from Suresh Jayaraman 2012-06-05 12:13:07 UTC --- Forgot to mention that I tried to reproduce this problem on older Samba version 3.0.26 and 3.0.26 but couldn't reproduce it. So I would need more info from you. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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18:33

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c17 --- Comment #17 from Daniel Bischof 2012-06-05 18:33:42 UTC ---

...

[...] To figure out this I have a debug patch. If you know how to compile the kernel, could you please try applying this patch, enable cifs debugging and provide the debugging output?

It has been years since I had to compile a kernel... I'll try on Thursday (public holiday here). Could you please point me to some info on how to properly do this these days?

...

Also it would help to do a packet capture of 3.1.10 (working case) so that I can compare the dfs calls response between working and broken case. Thanks.

I will do so and create an attachment from the output.

...

How certain are you that it worked with 3.3.6? I know you can't go back, but is it that you started seeing the problem just after upgrading to 3.4 or there is a chance that 3.3.6 was not longer enough on the box to notice this issue?

I have to apologize here. I searched carefully through my syslog/zypper history and found the following: Kernel update history: 3.3.3 -> 3.3.4 : May, 02 3.3.4 -> 3.3.5 : May, 13 3.3.5 -> 3.3.6 : May, 19 3.3.6 -> 3.4.0 : May, 23 Last successful CIFS mount of my NAS, however, dates back to May, 17. So 3.3.6 _could_ have been broken already. 3.3.5 positively worked. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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18:37

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c18 --- Comment #18 from Daniel Bischof 2012-06-05 18:37:09 UTC --- Created an attachment (id=493706) --> (http://bugzilla.novell.com/attachment.cgi?id=493706) tcpdump cap - working case w/ Kernel 3.1.10 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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7 Jun 7 Jun

11:29

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c19 --- Comment #19 from Suresh Jayaraman 2012-06-07 11:29:56 UTC --- I have built the kernel with the debug patch for you and it can be found here: http://users.suse.com/~sjayaraman/test-pkgs/bug764402/ (note: it might take a few hours before it appears due to sync frequency). Try *installing* this kernel (don't update and overwrite your working kernel), enable cifs debugging, reproduce the problem and provide the debugging output. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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14:05

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c20 Daniel Bischof changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED InfoProvider|dbischof@hrz.uni-kassel.de | --- Comment #20 from Daniel Bischof 2012-06-07 14:05:40 UTC --- Created an attachment (id=493986) --> (http://bugzilla.novell.com/attachment.cgi?id=493986) CIFS mount debug output - broken case w/ patched kernel In the meantime I managed to compile a kernel with your patch applied (easier than I thought, but took ages). Please check whether this attachment provides the required information - otherwise I'll try your kernel. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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8 Jun 8 Jun

13:36

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c21 --- Comment #21 from Suresh Jayaraman 2012-06-08 13:35:58 UTC --- Created an attachment (id=494166) --> (http://bugzilla.novell.com/attachment.cgi?id=494166) Possible Patch Does this patch help? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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13:36

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

bugzilla_noreply＠novell.com

19:00

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c22 Daniel Bischof changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED InfoProvider|dbischof@hrz.uni-kassel.de | --- Comment #22 from Daniel Bischof 2012-06-08 18:59:58 UTC --- Created an attachment (id=494201) --> (http://bugzilla.novell.com/attachment.cgi?id=494201) CIFS mount debug output - working case w/ fixed kernel 20120806 Good news: Your patch works and I highly appreciate your help on this issue. I attached the respective debug output. Will your patch find its way into the next stable openSUSE kernel? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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12 Jun 12 Jun

04:27

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c23 Suresh Jayaraman changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #494166|0 |1 is obsolete| | --- Comment #23 from Suresh Jayaraman 2012-06-12 04:27:41 UTC --- Created an attachment (id=494407) --> (http://bugzilla.novell.com/attachment.cgi?id=494407) Patch Here's a cleaner patch that I'm pursuing upstream as the upstream code has the same issue. I think this patch should for you too. I'll push the patch to openSUSE repo once it gets accepted upstream. Thanks! -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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06:22

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c24 --- Comment #24 from Rainer Klier 2012-06-12 06:22:04 UTC --- (In reply to comment #23)

...

same issue. I think this patch should for you too.

I'll push the patch to openSUSE repo once it gets accepted upstream. Thanks!

thank you for fixing this bug! when do you think, the fixed kernel will be available? and where? in http://ftp5.gwdg.de/pub/opensuse/repositories/Kernel:/HEAD/standard/ or http://ftp5.gwdg.de/pub/opensuse/repositories/Kernel:/stable/standard/ or http://ftp5.gwdg.de/pub/opensuse/repositories/openSUSE:/Tumbleweed/standard/ and how do we know the fix i built in? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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06:32

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c25 --- Comment #25 from Suresh Jayaraman 2012-06-12 06:32:03 UTC --- (In reply to comment #24)

...

(In reply to comment #23)

...
same issue. I think this patch should for you too.

I'll push the patch to openSUSE repo once it gets accepted upstream. Thanks!

thank you for fixing this bug!

when do you think, the fixed kernel will be available? and where? in

I think it will be available both here (as it has been marked for -stable)

...

http://ftp5.gwdg.de/pub/opensuse/repositories/Kernel:/stable/standard/

and here

...

http://ftp5.gwdg.de/pub/opensuse/repositories/openSUSE:/Tumbleweed/standard/

...

and how do we know the fix i built in?

The easiest way is to check the kernel changelog rpm -q --changelog kernel-desktop-<yournewerversion> | less and look for this bug number and/or the changelog. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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06:54

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c26 --- Comment #26 from Rainer Klier 2012-06-12 06:54:48 UTC --- (In reply to comment #25)

...

(In reply to comment #24)

...
(In reply to comment #23)

...

...
when do you think, the fixed kernel will be available? and where? in

I think it will be available both here (as it has been marked for -stable)

thanks for the fast reply.

...

...
and how do we know the fix i built in?

The easiest way is to check the kernel changelog rpm -q --changelog kernel-desktop-<yournewerversion> | less

and look for this bug number and/or the changelog.

ok, but for this, we will have to install it first. so i will first download the rpm and then look into it's changelog. thank you. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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15 Jun 15 Jun

04:52

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c27 Suresh Jayaraman changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED --- Comment #27 from Suresh Jayaraman 2012-06-15 04:52:09 UTC --- Fix got merged into cifs maintainer's tree and should be available in upstream kernel 3.5-rc3. It has been marked for -stable so it should get into next stable and tumbleweed updates as well automatically (I cannot really say "when" because it depends on when tumbleweed/stable maintainers decide to do next update but it shouldn't be too long). The fix is not required for 12.1. Closing this bug. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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09:38

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c28 Paul M changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |paul-opensuse@mansfield.co. | |uk --- Comment #28 from Paul M 2012-06-15 09:38:31 UTC --- I have been burned by this bug - kernel 3.4.2-28-desktop using a windows file server. the thing that confuses me is that I can mount some of the file shares off the replicating server, but not others, and I am not sure why the windows server shares are different. Jun 15 10:27:25 foobar kernel: [ 2739.784029] CIFS VFS: Connecting to DFS root not implemented yet Jun 15 10:27:25 foobar kernel: [ 2739.784279] CIFS VFS: cifs_mount failed w/return code = -22 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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09:55

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c29 --- Comment #29 from Rainer Klier 2012-06-15 09:55:13 UTC --- (In reply to comment #28)

...

I have been burned by this bug - kernel 3.4.2-28-desktop using a windows file server.

the thing that confuses me is that I can mount some of the file shares off the replicating server, but not others, and I am not sure why the windows server shares are different.

because some of them may be DFSs, and others don't. this also happens to me. some of my mounted shares work, one does not. and this one is a DFS...... -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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28 Jun 28 Jun

07:48

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c30 --- Comment #30 from Rainer Klier 2012-06-28 07:48:17 UTC --- (In reply to comment #27)

...

Fix got merged into cifs maintainer's tree and should be available in upstream kernel 3.5-rc3. It has been marked for -stable so it should get into next stable and tumbleweed updates as well automatically (I cannot really say "when" because it depends on when tumbleweed/stable maintainers decide to do next update but it shouldn't be too long). The fix is not required for 12.1.

until today the patch isn't available in any of the above stated kernels. i checked the changlog from kernels 3.5.rc4 and 3.4.4. :-( -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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23 Jul 23 Jul

12:16

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c31 --- Comment #31 from Daniel Bischof 2012-07-23 12:16:40 UTC --- Sureshs fix is in the latest Tumbleweed-Kernel 3.4.5-33 and works fine. Finally ;-) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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1 Aug 1 Aug

09:37

New subject: [Bug 764402] Latest Tumbleweed kernel update 3.3.6 to 3.4.0 breaks cifs-mounting my NAS

https://bugzilla.novell.com/show_bug.cgi?id=764402 https://bugzilla.novell.com/show_bug.cgi?id=764402#c32 --- Comment #32 from Rainer Klier 2012-08-01 09:37:49 UTC --- (In reply to comment #31)

...

Sureshs fix is in the latest Tumbleweed-Kernel 3.4.5-33 and works fine. Finally ;-)

yes, thanks. i already use it since the 3.4.5 kernel came out in Tumbleweed and Kernel:/stable/standard. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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