Your message dated Thu, 26 Jul 2012 14:40:14 +0200 with message-id <[email protected]> and subject line Re: [Pkg-samba-maint] Bug#671523: Can we mark this as closed? has caused the Debian Bug report #671523, regarding Winbind periodically looses the ability to make username lookups to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact [email protected] immediately.) -- 671523: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=671523 Debian Bug Tracking System Contact [email protected] with problems
--- Begin Message ---Package: winbind Version: 2:3.5.6~dfsg-3squeeze7 Winbind periodically looses the ability to correctly resolve UID/GIDs to SIDs. During this state the winbind process is still running and successfully responds to a 'wbinfo -p'. Restarting the winbind process "fixes" the problem. I cannot find a condition in which I can reliably reproduce the error, although it happens at least once in a 24 hour period. Here's an example of a me failing to connect to a Samba fileshare from a Windows XP SP3 client: [2012/05/04 08:29:45.519572, 10] smbd/sesssetup.c:382(reply_spnego_kerberos) Mapped to [CBJ_NT] (using PAC) [2012/05/04 08:29:45.519616, 5] lib/username.c:133(Get_Pwnam_alloc) Finding user CBJ_NT+kevin_elliott [2012/05/04 08:29:45.519638, 5] lib/username.c:77(Get_Pwnam_internals) Trying _Get_Pwnam(), username as lowercase is cbj_nt+kevin_elliott [2012/05/04 08:29:45.534506, 5] lib/username.c:85(Get_Pwnam_internals) Trying _Get_Pwnam(), username as given is CBJ_NT+kevin_elliott [2012/05/04 08:29:45.534949, 5] lib/username.c:95(Get_Pwnam_internals) Trying _Get_Pwnam(), username as uppercase is CBJ_NT+KEVIN_ELLIOTT [2012/05/04 08:29:45.535341, 5] lib/username.c:104(Get_Pwnam_internals) Checking combinations of 0 uppercase letters in cbj_nt+kevin_elliott [2012/05/04 08:29:45.535386, 5] lib/username.c:110(Get_Pwnam_internals) Get_Pwnam_internals didn't find user [CBJ_NT+kevin_elliott]! [2012/05/04 08:29:45.535417, 5] lib/username.c:133(Get_Pwnam_alloc) Finding user kevin_elliott [2012/05/04 08:29:45.535438, 5] lib/username.c:77(Get_Pwnam_internals) Trying _Get_Pwnam(), username as lowercase is kevin_elliott [2012/05/04 08:29:45.535799, 5] lib/username.c:95(Get_Pwnam_internals) Trying _Get_Pwnam(), username as uppercase is KEVIN_ELLIOTT [2012/05/04 08:29:45.536191, 5] lib/username.c:104(Get_Pwnam_internals) Checking combinations of 0 uppercase letters in kevin_elliott [2012/05/04 08:29:45.536235, 5] lib/username.c:110(Get_Pwnam_internals) Get_Pwnam_internals didn't find user [kevin_elliott]! [2012/05/04 08:29:45.536449, 1] smbd/sesssetup.c:454(reply_spnego_kerberos) Username CBJ_NT+kevin_elliott is invalid on this system [2012/05/04 08:29:45.536521, 3] smbd/error.c:80(error_packet_set) error packet at smbd/sesssetup.c(459) cmd=115 (SMBsesssetupX) NT_STATUS_LOGON_FAILURE Performing a 'wbinfo -i Kevin_Elliott' returns the message: "Could not get info for user kevin_elliot". If I immediately restart the winbind process I get the correct information returned: "kevin_elliott:*:24949:10513::/home/CBJ_NT/kevin_elliott:/bin/false" Here's the smb.conf: -------------------- [global] workgroup = CBJ_NT realm = CBJ.LOCAL netbios aliases = CITY-LIZA-L90, CITY-LIZA server string = External FTP Server interfaces = 199.58.55.87/22, lo bind interfaces only = Yes security = ADS obey pam restrictions = Yes password server = 199.58.55.25, 199.58.55.50 passwd program = /usr/bin/passwd %u passwd chat = *Enter\snew\sUNIX\spassword:* %n\n *Retype\snew\sUNIX\spassword:* %n\n . client NTLMv2 auth = Yes log level = 10 log file = /var/log/samba/log.%m max log size = 2500 printcap name = cups os level = 5 local master = No domain master = No wins server = 199.58.55.25 ldap ssl = no panic action = /usr/share/samba/panic-action %d idmap uid = 10000-79999 idmap gid = 10000-79999 winbind separator = + winbind enum users = Yes winbind enum groups = Yes winbind use default domain = Yes idmap config LIBRARY:range = 65535-79999 idmap config LIBRARY:base_rid = 0 idmap config LIBRARY:backend = rid idmap config CBJ_NT:range = 10000-65533 idmap config CBJ_NT:base_rid = 0 idmap config CBJ_NT:backend = rid admin users = @CBJ_NT+mis-sysop, CBJ_NT+adm_zuelow, CBJ_NT+adm_miller veto files = /.*/ [ftp] comment = FTP directory path = /var/ftp/pub/ valid users = "@CBJ_NT+domain users" read only = No create mask = 0775 directory mask = 0775 hide unreadable = Yes What other information can I gather to help determine where this bug (or misconfiguration) lies? -- Kevin Elliott Network Specialist City and Borough of Juneau, MIS (907) 586 - 0905
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--- Begin Message ---Version: 2:3.6.5-1 Hi Kevin, On Fri, Jun 29, 2012 at 08:31:07AM -0800, Kevin Elliott wrote: > Date: Fri, 29 Jun 2012 08:31:07 -0800 > Subject: [Pkg-samba-maint] Bug#671523: Can we mark this as closed? I'm closing this bug report as you requested. > I upgraded to the version of Samba (2:3.6.5-1~bpo60+1) out of backports so I > could push this upstream. > > I can't yet verify whether or not this issue still exists in 3.6.5 but if it > does I think I'll have better luck with the upstream maintainers (as per > Christian Perrier's advice). Thanks for submitting the bug upstream. Cheers, Ivo De Decker
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