Re: [Dovecot] imap(xxxxxxxx): Error: opendir(/user/xxxxxxxx/.imap) failed: No such file or directory

1 Aug 2012

      On 08/01/2012 01:27 PM, Timo Sirainen wrote:
...
On 1.8.2012, at 14.21, Frank Bonnet wrote:
...
Aug 01 13:06:09 imap(bonnetf): Error: opendir(/user/bonnetf/.imap) failed: No such file or directory
I don't see any obvious way for this to happen. Can you reproduce it by running imap process directly and talking imap protocol? Something like this would be helpful:
chmod a+rw /var/run/dovecot/config
gdb /usr/local/lib/dovecot/imap
b i_error
run
<make gdb stop>
bt full
where the <make gdb stop> will probably work if you do something like:
a list "" *
b lsub "" *
c select inbox
if not, check what IMAP commands your IMAP client sends when it fails. http://wiki2.dovecot.org/Debugging/Rawlog
I ran it anyway , the output is below
%gdb /usr/local/libexec/dovecot/imap
GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "amd64-marcel-freebsd"...(no debugging
symbols found)...
(gdb)
(gdb) b i_error
Function "i_error" not defined.
Make breakpoint pending on future shared library load? (y or [n]) y
Breakpoint 1 (i_error) pending.
(gdb) run
Starting program: /usr/local/libexec/dovecot/imap
(no debugging symbols found)...(no debugging symbols found)...(no
debugging symbols found)...(no debugging symbols found)...(no debugging
symbols found)...(no debugging symbols found)...(no debugging symbols
found)...(no debugging symbols found)...[New LWP 102225]
(no debugging symbols found)...Breakpoint 2 at 0x800ba4430
Pending breakpoint "i_error" resolved
[New Thread 801c07400 (LWP 102225/imap)]
Debug: Effective uid=3003, gid=3010, home=/user/bonnetf
Debug: Namespace : type=private, prefix=, sep=/, inbox=yes, hidden=no,
list=yes, subscriptions=yes
location=mbox:/user/bonnetf/:INBOX=/var/mail/bonnetf:INDEX=/var/spool/dovecot/index/bonnetf
Debug: fs: root=/user/bonnetf, index=/var/spool/dovecot/index/bonnetf,
control=, inbox=/var/mail/bonnetf, alt=

PREAUTH [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID
ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS MULTIAPPEND
UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE
QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS
SPECIAL-USE] Logged in as bonnetf
a list "" *
LIST (\NoInferiors \UnMarked) "/" ".dovecot.sieve"
LIST (\NoInferiors \UnMarked) "/" "NetAPP"
LIST (\NoInferiors \Marked) "/" "Admin"
LIST (\NoInferiors \UnMarked) "/" "CCIP"
LIST (\NoInferiors \UnMarked) "/" "Clement"
LIST (\Noselect \HasChildren) "/" "sieve"
LIST (\Noselect \HasChildren) "/" "sieve/tmp"
LIST (\NoInferiors \UnMarked) "/" "sieve/roundcube.sieve"
LIST (\NoInferiors \UnMarked) "/" "Drafts"
LIST (\NoInferiors \UnMarked) "/" "ESIEE"
LIST (\NoInferiors \UnMarked) "/" ".dovecot.sieve.log"
LIST (\NoInferiors \UnMarked) "/" ".dovecot.svbin"
LIST (\NoInferiors \UnMarked) "/" "FPS"
LIST (\NoInferiors \Marked) "/" "PRIVE"
LIST (\NoInferiors \UnMarked) "/" "Sent"
LIST (\NoInferiors \UnMarked) "/" ".vacation.msg"
LIST (\NoInferiors \UnMarked) "/" "Templates"
LIST (\NoInferiors \UnMarked) "/" "Trash"
LIST (\NoInferiors \UnMarked) "/" "UMLV"
LIST (\NoInferiors \UnMarked) "/" "Caille"
LIST (\NoInferiors \UnMarked) "/" "Postmaster"
LIST (\NoInferiors \UnMarked) "/" "Junk"
LIST (\NoInferiors \UnMarked) "/" "Archives"
LIST (\NoInferiors \UnMarked) "/" "bkup-ldap"
LIST (\NoInferiors \UnMarked) "/" "Deleted Messages"
LIST (\NoInferiors \UnMarked) "/" "Apple"
LIST (\NoInferiors \UnMarked) "/" "Notes"
LIST (\NoInferiors \UnMarked) "/" "EmailStuff"
LIST (\NoInferiors \UnMarked) "/" "LISTSERV"
LIST (\NoInferiors \UnMarked) "/" "RENATER"
LIST (\NoInferiors \UnMarked) "/" "Free"
LIST (\NoInferiors \UnMarked) "/" "filers"
LIST (\NoInferiors \UnMarked) "/" "PRIVE2"
LIST (\NoInferiors \UnMarked) "/" "SUSE-NOVELL"
LIST (\NoInferiors \UnMarked) "/" "SYBASE"
LIST (\NoInferiors \UnMarked) "/" "Nono"
LIST (\NoInferiors \UnMarked) "/" "NGINX"
LIST (\NoInferiors \UnMarked) "/" "DIFFGEN"
LIST (\NoInferiors \UnMarked) "/" "ADESOFT"
LIST (\NoInferiors \UnMarked) "/" "RENATER-TCS"
LIST (\NoInferiors \UnMarked) "/" "Forensic"
LIST (\NoInferiors \UnMarked) "/" "EnCours"
LIST (\NoInferiors \UnMarked) "/" "BSD"
LIST (\NoInferiors \UnMarked) "/" "NYP"
LIST (\NoInferiors \UnMarked) "/" "Sent Messages"
LIST (\NoInferiors \UnMarked) "/" ".forward"
LIST (\HasNoChildren) "/" "INBOX"
a OK List completed.
b lsub "" *
LSUB () "/" "Admin"
LSUB () "/" "CCIP"
LSUB () "/" "Clement"
LSUB () "/" "Drafts"
LSUB () "/" "ESIEE"
LSUB () "/" "FPS"
LSUB () "/" "PRIVE"
LSUB () "/" "Sent"
LSUB () "/" "Templates"
LSUB () "/" "Trash"
LSUB () "/" "UMLV"
LSUB () "/" "Caille"
LSUB () "/" "Postmaster"
LSUB () "/" "Junk"
LSUB () "/" "Archives"
LSUB () "/" "bkup-ldap"
LSUB () "/" "Apple"
LSUB () "/" "Deleted Messages"
LSUB () "/" "Sent Messages"
LSUB () "/" "Notes"
LSUB () "/" "EmailStuff"
LSUB () "/" "LISTSERV"
LSUB () "/" "RENATER"
LSUB () "/" "Free"
LSUB () "/" "filers"
LSUB () "/" "PRIVE2"
LSUB () "/" "INBOX"
LSUB () "/" "SUSE-NOVELL"
LSUB () "/" "SYBASE"
LSUB () "/" "Nono"
LSUB () "/" "NGINX"
LSUB () "/" "DIFFGEN"
LSUB () "/" "ADESOFT"
LSUB () "/" "RENATER-TCS"
LSUB () "/" "Forensic"
LSUB () "/" "EnCours"
LSUB () "/" "BSD"
LSUB () "/" "NYP"
LSUB () "/" "NetAPP"
b OK Lsub completed.
c select inbox
FLAGS (\Answered \Flagged \Deleted \Seen \Draft NonJunk Junk
$Forwarded $MDNSent $label1 $label4)
OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft NonJunk
Junk $Forwarded $MDNSent $label1 $label4 \*)] Flags permitted.
564 EXISTS
0 RECENT
OK [UNSEEN 557] First unseen.
OK [UIDVALIDITY 1219087912] UIDs valid
OK [UIDNEXT 1049549] Predicted next UID
OK [NOMODSEQ] No permanent modsequences
c OK [READ-WRITE] Select completed.