Re[2]: Segmentation fault & core file.
Thanks Bron / list for your reply I am using cyrus-imapd-2.4.17-6.el6.x86_64 , with ext4 file system . Just now the issue has been resolved , I found corruption with inode level and few emails. Some email was converted to binary file. Due to which few mailboxes was corrupted . Delivery or access of such mailbox was getting failed and Segmentation fault & core file was getting generated . After identifying such mailbox manually , i moved those to other path and removed all cyrus.* files , recreated the new mailbox and moved that all non-corrupted emails and reconstruct the same. Its seem my issue is resolved for now . For next 1/2 days will monitor the flow and after that will shift the data with new LUN . I Will verify the badblocks and will re-format the LUN with new fresh filesystem. Do you know what could be the reason for below scenario :-- I found one interesting point with core. files , The sizing of such files with du -sh & ls -lh was showing different . While doing the same file "cp" or "rsync" it was showing me different size. Also the inodes for "cp" file was less and inodes for "rsync" file was more. With Google I learn that cp & du work differently . I verified the same with another ext3 partition , but there sizing is showing proper. My question is , whether its normal behavior or related corrupted inode or file system ? In tune2fs -l , filesystem showing clean. Below is for reference scenario. [root@active ~]# rsync -av /hacluster/varlib/imap/core.10236 /hacluster/san-testing/by-rsync/ [root@active ~]# cp -p /hacluster/varlib/imap/core.10236 /hacluster/san-testing/by-cp/ [root@active ~]# ls -lh /hacluster/san-testing/by-cp/core.10236 /hacluster/san-testing/by-rsync/core.10236 -rw--- 1 cyrus mail 1.3G Jun 16 08:19 /hacluster/san-testing/by-cp/core.10236 -rw--- 1 cyrus mail 1.3G Jun 16 08:19 /hacluster/san-testing/by-rsync/core.10236 [root@active ~]# du -sh /hacluster/san-testing/by-cp/core.10236 /hacluster/san-testing/by-rsync/core.10236 3.3M/hacluster/san-testing/by-cp/core.10236 Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus
Re: Segmentation fault & core file.
We're going to need to know at least what version of Cyrus you are running. Loading a core file with gdb and pasting a backtrace might be helpful too. Bron. On Thu, Jun 18, 2015, at 12:40 AM, Jayesh Shinde wrote: > Hi , > > I am facing problem with randomly mail delivery to local mailboxes. While doing reconstruct its showing Segmentation fault > Also there lots of core.xxx files created under /var/lib/imap. > > -bash-4.1$ /usr/lib/cyrus-imapd/reconstruct -r -f user/amit.badar...@domain.com > user/amit.badar...@domain.com > Segmentation fault > > And the dmesg is showing error like below . > > imapd[7127]: segfault at 7f9092d7ce33 ip 7f905fc1192e sp 7fff659f55e0 error 4 in imapd[7f905fbae000+191000] > reconstruct[17981]: segfault at 7f656e112c4b ip 7f64fdc1380e sp 71cf7110 error 4 in reconstruct[7f64fdbdd000+15b000] > reconstruct[19517]: segfault at 7f0ea8ae2c4b ip 7f0e3494780e sp 7fff162a79d0 error 4 in reconstruct[7f0e34911000+15b000] > reconstruct[19693]: segfault at 7fa5821b0c4b ip 7fa50e01580e sp 7fff2f724aa0 error 4 in reconstruct[7fa50dfdf000+15b000] > lmtpd[6046]: segfault at 7f141270712e ip 7f13d86c242e sp 7fff483d6000 error 4 in lmtpd[7f13d867e000+16d000] > lmtpd[3130]: segfault at 7fd68612606f ip 7fd665e8b42e sp 7fff9b8595f0 error 4 in lmtpd[7fd665e47000+16d000] > > I checked by moving the mailbox from iscsi partition to local drive and simlink the same . But when i do reconstruct again it gives "Segmentation fault" > I checked by doing the gdb the core.xxx files , but not able to got the actual problem. > > What could be the problem. Is its related server's Memory or currption on mailbox ? > How can I handle it. > > Regards > Jayesh Shinde > > Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: > http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: > https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus -- Bron Gondwana br...@fastmail.fm Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus
Re: autocreateinboxfolders
On 06/18/2015 09:40 AM, Nikos Gatsis - Qbit wrote: Strange, I have autocreateinboxfolders command in older distros. So, what should I do? Nikos, Some packagers added their own patches to support autocreatequota, autocreateinboxfolders, etc. If you depend on such added functionality, then you're probably best off using similar packages rather than building from source. The reason this wasn't included in older versions of Cyrus, by default, had to do with deciding where to locate such auto-created mailboxes in a complex murder environment. Cheers, -nic On 18/6/2015 5:25 ??, Dan White wrote: On 06/18/15 17:18 +0300, Nikos Gatsis - Qbit wrote: Hello list I have install cyrus 2.4.17 in a Centos 7 distro and i find out that autocreateinboxfolders doesn't work. I mean, imap users doesnt auto create Sent or Trash folder automatically. Is something I miss? My conf is: configdirectory: /var/lib/imap partition-default: /var/spool/imap admins: cyrus some sievedir: /var/lib/imap/sieve sendmail: /usr/sbin/sendmail allowanonymouslogin: no hashimapspool: true sasl_pwcheck_method: saslauthd sasl_mech_list: PLAIN allowplaintext: yes anyoneuseracl: 0 createonpost: 0 munge8bit: 0 autocreateinboxfolders: Sent|Drafts|Trash autosubscribeinboxfolders: Drafts|Sent|Trash These two options are not valid for version 2.4.17, and appear to have been added in one of the 2.5.x releases. tls_cert_file: /var/lib/imap/server.pem #tls_cert_file: /etc/pki/cyrus-imapd/cyrus-imapd.pem tls_key_file: /var/lib/imap/server.pem #tls_key_file: /etc/pki/cyrus-imapd/cyrus-imapd.pem tls_ca_file: /etc/pki/tls/certs/ca-bundle.crt # uncomment this if you're operating in a DSCP environment (RFC-4594) # qosmarking: af13 -- Untitled Document *?? ? - Gatsis Nikos* Web developer tel.: 2108256721 - 2108256722 fax: 2108256712 email: ngat...@qbit.gr http://www.qbit.gr Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus -- Nic Bernstein n...@onlight.com Onlight, Inc. www.onlight.com 1442 N Farwell Ave., Suite 600v. 414.272.4477 Milwaukee, Wisconsin 53202 <> Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus
Re: autocreateinboxfolders
Title: Untitled Document Strange, I have autocreateinboxfolders command in older distros. So, what should I do? On 18/6/2015 5:25 μμ, Dan White wrote: On 06/18/15 17:18 +0300, Nikos Gatsis - Qbit wrote: Hello list I have install cyrus 2.4.17 in a Centos 7 distro and i find out that autocreateinboxfolders doesn't work. I mean, imap users doesnt auto create Sent or Trash folder automatically. Is something I miss? My conf is: configdirectory: /var/lib/imap partition-default: /var/spool/imap admins: cyrus some sievedir: /var/lib/imap/sieve sendmail: /usr/sbin/sendmail allowanonymouslogin: no hashimapspool: true sasl_pwcheck_method: saslauthd sasl_mech_list: PLAIN allowplaintext: yes anyoneuseracl: 0 createonpost: 0 munge8bit: 0 autocreateinboxfolders: Sent|Drafts|Trash autosubscribeinboxfolders: Drafts|Sent|Trash These two options are not valid for version 2.4.17, and appear to have been added in one of the 2.5.x releases. tls_cert_file: /var/lib/imap/server.pem #tls_cert_file: /etc/pki/cyrus-imapd/cyrus-imapd.pem tls_key_file: /var/lib/imap/server.pem #tls_key_file: /etc/pki/cyrus-imapd/cyrus-imapd.pem tls_ca_file: /etc/pki/tls/certs/ca-bundle.crt # uncomment this if you're operating in a DSCP environment (RFC-4594) # qosmarking: af13 -- Γατσής Νίκος - Gatsis Nikos Web developer tel.: 2108256721 - 2108256722 fax: 2108256712 email: ngat...@qbit.gr http://www.qbit.gr smime.p7s Description: S/MIME Cryptographic Signature Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus
Re: autocreateinboxfolders
On 06/18/15 17:18 +0300, Nikos Gatsis - Qbit wrote: >Hello list >I have install cyrus 2.4.17 in a Centos 7 distro and i find out that >autocreateinboxfolders doesn't work. >I mean, imap users doesnt auto create Sent or Trash folder automatically. >Is something I miss? > >My conf is: > >configdirectory: /var/lib/imap >partition-default: /var/spool/imap >admins: cyrus some >sievedir: /var/lib/imap/sieve >sendmail: /usr/sbin/sendmail >allowanonymouslogin: no >hashimapspool: true >sasl_pwcheck_method: saslauthd >sasl_mech_list: PLAIN >allowplaintext: yes >anyoneuseracl: 0 >createonpost: 0 >munge8bit: 0 >autocreateinboxfolders: Sent|Drafts|Trash >autosubscribeinboxfolders: Drafts|Sent|Trash These two options are not valid for version 2.4.17, and appear to have been added in one of the 2.5.x releases. >tls_cert_file: /var/lib/imap/server.pem >#tls_cert_file: /etc/pki/cyrus-imapd/cyrus-imapd.pem >tls_key_file: /var/lib/imap/server.pem >#tls_key_file: /etc/pki/cyrus-imapd/cyrus-imapd.pem >tls_ca_file: /etc/pki/tls/certs/ca-bundle.crt ># uncomment this if you're operating in a DSCP environment (RFC-4594) ># qosmarking: af13 -- Dan White Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus
autocreateinboxfolders
Hello list I have install cyrus 2.4.17 in a Centos 7 distro and i find out that autocreateinboxfolders doesn't work. I mean, imap users doesnt auto create Sent or Trash folder automatically. Is something I miss? My conf is: configdirectory: /var/lib/imap partition-default: /var/spool/imap admins: cyrus some sievedir: /var/lib/imap/sieve sendmail: /usr/sbin/sendmail allowanonymouslogin: no hashimapspool: true sasl_pwcheck_method: saslauthd sasl_mech_list: PLAIN allowplaintext: yes anyoneuseracl: 0 createonpost: 0 munge8bit: 0 autocreateinboxfolders: Sent|Drafts|Trash autosubscribeinboxfolders: Drafts|Sent|Trash tls_cert_file: /var/lib/imap/server.pem #tls_cert_file: /etc/pki/cyrus-imapd/cyrus-imapd.pem tls_key_file: /var/lib/imap/server.pem #tls_key_file: /etc/pki/cyrus-imapd/cyrus-imapd.pem tls_ca_file: /etc/pki/tls/certs/ca-bundle.crt # uncomment this if you're operating in a DSCP environment (RFC-4594) # qosmarking: af13 Thank you in advance Nikos smime.p7s Description: S/MIME Cryptographic Signature Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus
autocreateinboxfolders
Hello list I have install cyrus 2.4.17 in a Centos 7 distro and i find out that autocreateinboxfolders doesn't work. I mean, imap users doesnt auto create Sent or Trash folder automatically. Is something I miss? My conf is: configdirectory: /var/lib/imap partition-default: /var/spool/imap admins: cyrus some sievedir: /var/lib/imap/sieve sendmail: /usr/sbin/sendmail allowanonymouslogin: no hashimapspool: true sasl_pwcheck_method: saslauthd sasl_mech_list: PLAIN allowplaintext: yes anyoneuseracl: 0 createonpost: 0 munge8bit: 0 autocreateinboxfolders: Sent|Drafts|Trash autosubscribeinboxfolders: Drafts|Sent|Trash tls_cert_file: /var/lib/imap/server.pem #tls_cert_file: /etc/pki/cyrus-imapd/cyrus-imapd.pem tls_key_file: /var/lib/imap/server.pem #tls_key_file: /etc/pki/cyrus-imapd/cyrus-imapd.pem tls_ca_file: /etc/pki/tls/certs/ca-bundle.crt # uncomment this if you're operating in a DSCP environment (RFC-4594) # qosmarking: af13 Thank you in advance Nikos smime.p7s Description: S/MIME Cryptographic Signature Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus
