Bug 175707
| Summary: | nmdb crash when wins proxy and wins support = yes | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 4 | Reporter: | quekky <redhat> |
| Component: | samba | Assignee: | Jay Fenlason <fenlason> |
| Status: | CLOSED WONTFIX | QA Contact: | David Lawrence <dkl> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 4.0 | CC: | jfeeney, nalin, zwlu |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2006-09-25 04:00:09 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: | |||
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Description
quekky
2005-12-14 04:11:22 UTC
I hit this bug also on July 31, 2006 after I migrated my server from RHEL3 to RHEL4. I have spent nearly one day to figure this out. This bug exists for i386 and x86_64. This request was evaluated by Red Hat Product Management for inclusion in a Red Hat Enterprise Linux maintenance release. Product Management has requested further review of this request by Red Hat Engineering, for potential inclusion in a Red Hat Enterprise Linux Update release for currently deployed products. This request is not yet committed for inclusion in an Update release. Can we get more information about your network setup and anything specific you're doing which triggers the crash? I tried the simple "turn both on and restart" case, and nmbd (3.0.10-1.4E.2) didn't crash outright, and it kept running when I ran a simple 'nmblookup' command. Hopefully more info will help us reproduce this here.... We can confirm the existence of this incredibly frustrating bug. The latest samba RPMs (3.0.10-1.4E.9) still don't address this problem. We notice this bug when downgrading from our custom compiled Samba RPMs back to the RHEL ones and then waiting a couple of minutes... We have Samba acting as a domain controller for Windows XP machines and after a while one can no longer resolve security groups and/or users from the domain but restarting samba resolves the problem. /var/log/samba/nmbd.log contains the following when nmbd dies: *** glibc detected *** free(): invalid next size (fast): 0x09670d10 *** Let me know if you want my smb.conf configuration file... Did a test today on a new RHEL4 update 3 installation. kernel 2.6.9-34.EL samba 3.0.10-1.4E.6 enviroment is the test server, a RHEL2.1 with DHCP and 1 Windows XP SP2 connected in vmware. smb.conf is the default installation, added with 2 lines in the [global]: wins proxy = yes wins support = yes /var/log/samba/nmbd.log have only the following: Netbios nameserver version 3.0.10-1.4E.6 started. Copyright Andrew Tridgell and the Samba Team 1994-2004 *** glibc detected *** free(): invalid next size (fast): 0x09a54728 *** Development Management has reviewed and declined this request. You may appeal this decision by reopening this request. Retest with RHEL4 Update 4, samba 3.0.10-1.4E.9 enviroment is the test server and 1 Windows XP SP2 with lastest patch connected in vmware. smb.conf is the default installation, added with 2 lines in the [global]: wins proxy = yes wins support = yes Added 1 user using adduser and smbpasswd. When the Win XP browse the samba home dir, /var/log/samba/nmbd.log have "*** glibc detected ***" Is this not dup of 172713 ? |