Re: How to debug hangs during message fetching

[Tassilo Horn <tassilo@member.fsf.org>]

Lars Ingebrigtsen <larsi@gnus.org> writes:

> Tassilo Horn <tassilo@member.fsf.org> writes:
>
>> 1675 OK [READ-ONLY] Completed
>> 1676 OK Completed (0.000 sec)
>
> Compare these command numbers with the commands in *imap log* to see
> whether there are later commands that we're not getting any responses
> for.

Is it that what you mean?

--8<---------------cut here---------------start------------->8---
13:12:31 1670 UID FETCH 129:* FLAGS
13:12:31 1671 EXAMINE "Junk"
13:12:31 1672 UID FETCH 282:* FLAGS
13:12:31 1673 EXAMINE "INBOX"
13:12:31 1674 UID FETCH 7685:* FLAGS
13:12:31 1675 EXAMINE "Drafts"
13:12:31 1676 UID FETCH 1:* FLAGS
13:17:15 1677 SELECT "INBOX.Sent Items"
13:17:15 1678 APPEND "INBOX.Sent Items" {11468}
13:17:16 1679 SELECT "INBOX.Sent Items"
13:17:16 1680 UID FETCH 1:* FLAGS
13:17:17 1681 UID STORE 1:1263 +FLAGS.SILENT (\Seen)
13:17:18 1682 SELECT "INBOX.mailinglists.ding"
--8<---------------cut here---------------end--------------->8---

But 1676 was the last number in the nnimap_no_hang.log.  That was the
command that did not hang.  The last number in nnimap_hang.log was 1573,
and here I have some NOOPs in *imap log*.

--8<---------------cut here---------------start------------->8---
13:04:02 1568 UID FETCH 282:* FLAGS
13:04:02 1569 EXAMINE "INBOX"
13:04:02 1570 UID FETCH 7685:* FLAGS
13:04:02 1571 EXAMINE "Drafts"
13:04:02 1572 UID FETCH 1:* FLAGS
13:04:04 1573 NOOP
13:04:04 1574 NOOP
13:09:09 1575 SELECT "INBOX.mailinglists.ding"
13:09:09 1576 UID FETCH 10962:10963 (UID RFC822.SIZE BODYSTRUCTURE BODY.PEEK[HEADER.FIELDS (Subject From Date Message-Id References In-Reply-To Xref Cc To Newsgroups)])
13:09:10 1577 UID FETCH 10962 BODY.PEEK[]
13:09:11 1578 UID FETCH 10963 BODY.PEEK[]
--8<---------------cut here---------------end--------------->8---

Bye,
Tassilo
-- 
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