Bug 304261
| Summary: | autofs fails to mount cifs share | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Manfred Kostopulos <kostopulos> | ||||
| Component: | autofs | Assignee: | Ian Kent <ikent> | ||||
| Status: | CLOSED WONTFIX | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | low | ||||||
| Version: | 9 | CC: | ikent, jlayton, jmoyer, triage | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | i386 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | bzcl34nup | ||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2009-01-09 07:16:39 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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I'm having trouble following your description above. What is the corresponding master map entry? What is the command line used to request the mount? Is the file /etc/auto.misc executable? Please include a debug log of this happening. Information on doing this can be found at http://people.redhat.com/jmoyer. Ian Created attachment 205421 [details]
debug output from autofs + automount maps from /etc
Comment on attachment 205421 [details]
debug output from autofs + automount maps from /etc
It turned out that the mount works ok (I thought it didn't work in the first
bugreport, maybe I didn't restart autofs properly, sorry my bad) if it is in
the 'auto.misc' file, but not if it's a different file named for example
'auto.muttsu'
I've now created a master map with 2 entries named auto.misc and auto.muttsu.
If I call "ls /misc/E" the mount works and the content is listed.
If I call "ls /muttsu/E" the ls command fails with "No such file or directory".
When I now change the "//muttsu/E" to "//Muttsu/E" in the /etc/auto.muttsu file
and restart autofs the "ls /muttsu/E" works and the content is listed.
I have now enabled debugging and included the /var/log/debug output and all
relevant automount files from /etc in a tar file as a attachment (user,password
from credentials file replaced).
Based on the date this bug was created, it appears to have been reported during the development of Fedora 8. In order to refocus our efforts as a project we are changing the version of this bug to '8'. If this bug still exists in rawhide, please change the version back to rawhide. (If you're unable to change the bug's version, add a comment to the bug and someone will change it for you.) Thanks for your help and we apologize for the interruption. The process we're following is outlined here: http://fedoraproject.org/wiki/BugZappers/F9CleanUp We will be following the process here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping to ensure this doesn't happen again. This message is a reminder that Fedora 8 is nearing its end of life. Approximately 30 (thirty) days from now Fedora will stop maintaining and issuing updates for Fedora 8. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as WONTFIX if it remains open with a Fedora 'version' of '8'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version prior to Fedora 8's end of life. Bug Reporter: Thank you for reporting this issue and we are sorry that we may not be able to fix it before Fedora 8 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora please change the 'version' of this bug to the applicable version. If you are unable to change the version, please add a comment here and someone will do it for you. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping Fedora 8 changed to end-of-life (EOL) status on 2009-01-07. Fedora 8 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. Thank you for reporting this bug and we are sorry it could not be fixed. |
Description of problem: Mounting of cifs shares via autofs fails if the name of the server from which the mount is coming begins with a lowercase character, if the names begins with a uppercase letter or is an IP-address the mount works ok. It seems that if the first char is a lowercase letter, a '/' gets somehow removed from the /sbin/mount.cifs call and the mount.cifs fails with 'mount error: improperly formatted' (see strace). Downgrading to the F7 rpm (autofs-5.0.1-27) didn't resolve to issue, so maybe another part (maybe the autofs4 kernel module?) is involved too. A Fedora 7 system with the same autofs configuration is working like expected. Version-Release number of selected component (if applicable): autofs-5.0.2-15 kernel-2.6.23-0.195.rc7.git3.fc8 How reproducible: Always Steps to Reproduce: 1. Create a auto.misc file in /etc with the following example content: E -fstype=cifs,username=xxx,password=xxx ://server/E 2. restart autofs and try to automount /server/E then change the 'server' to 'Server' with uppercase first letter and repeat. 3. try to mount share in both cases Actual results: cannot access /server/E: No such file or directory if the servername is lowercase All is fine when the first letter is uppercase Expected results: cifs file system should be mounted by autofs even if servername is all lowercase Additional info: strace extract with lowercase server-name: [pid 32335] execve("/sbin/mount.cifs", ["/sbin/mount.cifs"..., "/muttsu/E"..., "/muttsu/E"..., "-o"..., "rw,iocharset=utf8,uid=501,gid=10"...], [/* 21 vars */]) = 0 .... .... pid 32335] write(1, "mount error: improperly formatte"..., 130) = 130 [pid 32329] <... read resumed> "mount error: improperly formatte"..., 2047) = 130 mount fails strace extract with first-char uppercase server-name: [pid 32479] execve("/sbin/mount.cifs", ["/sbin/mount.cifs"..., "//Muttsu/E"..., "/muttsu/E"..., "-o"..., "rw,iocharset=utf8,uid=501,gid=10"...], [/* 21 vars */]) = 0 ... ... the mount works As you can see there is a '/' missing in the first strace in the call of mount.cifs. Maybe I'm wrong how the UNC has to be formatted for autofs with cifs, but I'm still think it is strange how the first slash gets removed in some cases.