Bug 1182323

Summary: Since glibc 2.33 postfix fails
Product: [openSUSE] openSUSE Tumbleweed Reporter: Michael Ströder <michael>
Component: OtherAssignee: Andreas Schwab <schwab>
Status: RESOLVED FIXED QA Contact: E-mail List <qa-bugs>
Severity: Normal    
Priority: P5 - None CC: mcepl, rb04ar0v+suse.com, roger.whittaker
Version: Current   
Target Milestone: ---   
Hardware: Other   
OS: Other   
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Found By: --- Services Priority:
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Description Michael Ströder 2021-02-16 14:00:14 UTC 
In theory package postfix-lmdb was obsoleted by moving lmdb-support to postfix. But this does not work.

There's a new package postfix-bdb-lmdb (what?!?) available which conflicts with postfix and postfix-ldap.

What a mess...
Comment 1 Michael Ströder 2021-02-16 14:03:01 UTC 
Log example (with foo@example.com obviously being a masked address):

2021-02-16T14:58:25.186599+01:00 mx1 postfix/qmgr[2504]: warning: private/smtp socket: malformed response
2021-02-16T14:58:25.187596+01:00 mx1 postfix/qmgr[2504]: warning: transport smtp failure -- see a previous warning/fatal/panic logfile record for the problem description
2021-02-16T14:58:25.197035+01:00 mx1 postfix/master[2501]: warning: process /usr/lib/postfix/bin//smtp pid 2661 exit status 1
2021-02-16T14:58:25.207800+01:00 mx1 postfix/error[2657]: BDCEB2241A: to=<foo@example.com>, relay=none, delay=557, delays=556/1.2/0/0.02, dsn=4.3.0, status=deferred (unknown mail transport err
or)
Comment 2 Michael Ströder 2021-02-16 15:34:43 UTC 
Hmm, this is annoying:

postfix/smtp[5446]: fatal: unknown service: smtp/tcp

At first glance this seems to work:

# getent services smtp/tcp
smtp                  25/tcp

But there's an issue with glibc 2.33 and chroot:

https://sourceware.org/bugzilla/show_bug.cgi?id=27389

https://sourceware.org/pipermail/libc-alpha/2021-February/122714.html

https://sourceware.org/bugzilla/show_bug.cgi?id=27077

I guess much more chroot-ed components are affected, e.g. OpenLDAP:

https://bugs.openldap.org/show_bug.cgi?id=9466
Comment 3 Andreas Schwab 2021-02-22 10:49:53 UTC 
*** Bug 1182107 has been marked as a duplicate of this bug. ***
Comment 4 OBSbugzilla Bot 2021-03-08 15:40:11 UTC 
This is an autogenerated message for OBS integration:
This bug (1182323) was mentioned in
https://build.opensuse.org/request/show/877768 Factory / glibc
Comment 5 OBSbugzilla Bot 2021-03-10 10:50:12 UTC 
This is an autogenerated message for OBS integration:
This bug (1182323) was mentioned in
https://build.opensuse.org/request/show/878145 Factory / glibc
Comment 6 Andreas Schwab 2021-03-15 13:20:34 UTC 
Fixed.