[Dovecot] No auto-conversion of .customflags?
Hello,
I'm in the process of migrating 0.99 dovecot maildir boxes to a pair of new machine. These servers were running the stable (etch) 1.0rc15 package of dovecot until yesterday and existing .customflags files were correctly converted to dovecot-keywords. Yesterday I upgraded to the (finally, thanks to who did this) 1.0.0 etch backports package and since then freshly migrated boxes get this error:
Jun 12 09:48:06 mb11 dovecot: IMAP(username): stat(/longandboringpath/username/.customflags/cur) failed: Not a directory
Firstly, I thought Linux was one of the OS' that had a free dir stat, but I guess I could have just hallucinated that.
But more importantly, obviously .customflags does NOT get converted anymore and thus shows up in IMAP LIST commands.
Since I doubt that the backport people did change anything in the code I suppose that this is a genuine 1.0.0 problem which probably should be addressed for the upcoming 1.0.1 release.
Regards,
Christian
Christian Balzer Network/Systems Engineer NOC chibi@gol.com Global OnLine Japan/Fusion Network Services http://www.gol.com/
On Tue, 2007-06-12 at 10:50 +0900, Christian Balzer wrote:
Jun 12 09:48:06 mb11 dovecot: IMAP(username): stat(/longandboringpath/username/.customflags/cur) failed: Not a directory .. But more importantly, obviously .customflags does NOT get converted anymore and thus shows up in IMAP LIST commands.
Actually that could happen simply if the LIST command was done before any messages with keywords were tried to be accessed. I hadn't really thought about this before. Anyway, for now you can fix this by setting:
maildir_stat_dirs = yes
After there are no .customflags files left, you can remove that.
Alternatively you can just rename all existing .customflags to dovecot-keywords files. That's how Dovecot internally "converts" them also.
Hello Timo,
On Tue, 12 Jun 2007 18:22:13 +0300 Timo Sirainen <tss@iki.fi> wrote:
On Tue, 2007-06-12 at 10:50 +0900, Christian Balzer wrote:
Jun 12 09:48:06 mb11 dovecot: IMAP(username): stat(/longandboringpath/username/.customflags/cur) failed: Not a directory .. But more importantly, obviously .customflags does NOT get converted anymore and thus shows up in IMAP LIST commands.
Actually that could happen simply if the LIST command was done before any messages with keywords were tried to be accessed. I hadn't really thought about this before. Anyway, for now you can fix this by setting:
maildir_stat_dirs = yes
After there are no .customflags files left, you can remove that.
Since this could take months if not years with some of our "zombie" mailboxes I guess I'll not take that route. ;) Most of them are "empty" aka "0000" from pop3 only accounts anyway, happily created by the 0.99 dovecot.
Alternatively you can just rename all existing .customflags to dovecot-keywords files. That's how Dovecot internally "converts" them also.
Ah, that sounds like a plan. And seeing that 1.0 does not create an empty default dovecot-keywords file when accessed by pop3, I presume I could just get rid of these (the "0000" ones) altogether, right?
Looking forward to 1.0.1 anyways, as I'm getting bitten by the "UID larger than next_uid" bug here. ^_^
Regards,
Christian
Christian Balzer Network/Systems Engineer NOC chibi@gol.com Global OnLine Japan/Fusion Network Services http://www.gol.com/
participants (2)
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Christian Balzer
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Timo Sirainen