>> ----- Message from awilliam@xxxxxxxxxxxxx --------- >> Date: Sun, 30 Dec 2012 18:56:36 -0500 >> From: Adam Tauno Williams <awilliam@xxxxxxxxxxxxx> >> Reply-To: awilliam@xxxxxxxxxxxxx >> Subject: Re: Stripping of attachments using Horde 4/IMP 5. >> To: info-cyrus@xxxxxxxxxxxxxxxxxxxx >> >> >>> On Sun, 2012-12-30 at 12:23 +0530, anant@xxxxxxxxxxx wrote: >>>> Dear experts, >>>> I had extensive discussion on this issue in Horde/IMP mailing list. >>>> Later I reported the problem in RedHat Bugzilla. The details of the >>>> problem are also part of bugzilla. >>>> https://bugzilla.redhat.com/show_bug.cgi?id=885620 >>>> Though patch for cyrus-imapd was given to me for testing, I was >>>> suppose to reproduce the problem in another server. I am unable to >>>> reproduce the problem. Now, I have a feeling that, the problem may be >>>> due to /var/lib/imap residing in NetApp storage (though not NFS). >>>> I have a feeling, the problem may solve, if I make /var/lib/imap part >>>> of OS disk. Your opinion please... >>> >>> Are you using Berkley databases? If it does seg-fault what does the >>> backtrace look like? [I don't see a backtrace in the bug report, just a >>> core file; but the core isn't really useful unless one has the same >>> version of the software]. >>> >>> -- >>> Adam Tauno Williams GPG D95ED383 >>> Systems Administrator, Python Developer, LPI / NCLA >>> >>> ---- >>> 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 >>> >> >> The databases used are: >> >> -rw------- 1 cyrus mail 144 Dec 9 09:29 ./annotations.db >> ./annotations.db: Cyrus skiplist DB >> >> -rw------- 1 cyrus mail 144 Dec 30 11:30 ./db.backup1/annotations.db >> ./db.backup1/annotations.db: Cyrus skiplist DB >> >> -rw------- 1 cyrus mail 1882668 Dec 30 11:30 ./db.backup1/mailboxes.db >> ./db.backup1/mailboxes.db: Cyrus skiplist DB >> >> -rw------- 1 cyrus mail 144 Dec 30 11:00 ./db.backup2/annotations.db >> ./db.backup2/annotations.db: Cyrus skiplist DB >> >> -rw------- 1 cyrus mail 1882668 Dec 30 11:00 ./db.backup2/mailboxes.db >> ./db.backup2/mailboxes.db: Cyrus skiplist DB >> >> -rw------- 1 cyrus mail 18038784 Dec 30 11:30 ./deliver.db >> ./deliver.db: Berkeley DB (Btree, version 9, native byte-order) >> >> -rw------- 1 cyrus mail 1882668 Dec 29 14:33 ./mailboxes.db >> ./mailboxes.db: Cyrus skiplist DB >> >> >> I don't have backtrace? I am using RHEL rpms. > > Unfortunately we can also not see what has been changed in the patched > RPMs you got from RH. > >> >> But, is it OK to use NetApp Storage for /var/lib/imap file system? > > NetApp often sounds like NFS but you told us you are not using NFS but FC > attached disks? If so I don't know why it shouldn't work exactly as local > disks would. > > But when I hear Horde/IMP I remember a problem that some people hit after > upgrading Horde/IMP. I don't remember what it was but you should find it > in the archives. IIRC it has been fixed in the latest version of > cyrus-imapd. Sorry forgot to mention, if you make any tests on a test system make sure it's the same arch as the production system. I mean, don't test on a i386 box if production is running x86_64 or so. Regards, Simon ---- 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
