[Tickets #10776] Re: cpu usage is high (~ 100%)

[bugs at horde.org]

BITTE NICHT AUF DIESE NACHRICHT ANTWORTEN. NACHRICHTEN AN DIESE  
E-MAIL-ADRESSE WERDEN NICHT GELESEN.

Ticket-URL: http://bugs.horde.org/ticket/10776
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  Ticket           | 10776
  Aktualisiert Von | samuel.wolf at wolf-maschinenbau.de
  Zusammenfassung  | cpu usage is high (~ 100%)
  Warteschlange    | IMP
  Version          | 5.0.14
  Typ              | Bug
  Status           | Feedback
  Priorität        | 1. Low
  Milestone        |
  Patch            |
  Zuständige       | Michael Slusarz
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samuel.wolf at wolf-maschinenbau.de (2011-12-12 13:45) hat geschrieben:

> You need to provide IMAP debug logs, so we can see if we are able to
> workaround the broken server.

2011-12-12T14:18:57+01:00 ERR: HORDE [imp] IMAP read error or IMAP  
connection timed out. [pid 12703 on line 340 of  
"/var/www/https/horde4/imp/lib/Imap.php"]
2011-12-12T14:18:57+01:00 NOTICE: HORDE [imp] PHP ERROR: fwrite():  
send of 10 bytes failed with errno=104 Die Verbindung wurde vom  
Kommunikationspartner zurückgesetzt [pid 12703 on line 3747 of  
"/usr/share/php/Horde/Imap/Client/Socket.php"]
2011-12-12T14:18:57+01:00 NOTICE: HORDE [imp] PHP ERROR: fwrite():  
send of 2 bytes failed with errno=32 Datenübergabe unterbrochen  
(broken pipe) [pid 12703 on line 3749 of  
"/usr/share/php/Horde/Imap/Client/Socket.php"]
2011-12-12T14:18:57+01:00 NOTICE: HORDE [imp] PHP ERROR: Uninitialized  
string offset: 0 [pid 12703 on line 3750 of  
"/usr/share/php/Horde/Imap/Client/Base.php"]
2011-12-12T14:18:57+01:00 NOTICE: HORDE [imp] PHP ERROR: Undefined  
offset: 1 [pid 12703 on line 3922 of  
"/usr/share/php/Horde/Imap/Client/Socket.php"]
2011-12-12T14:18:57+01:00 NOTICE: HORDE [imp] PHP ERROR: fwrite():  
send of 10 bytes failed with errno=32 Datenübergabe unterbrochen  
(broken pipe) [pid 12703 on line 3747 of  
"/usr/share/php/Horde/Imap/Client/Socket.php"]
2011-12-12T14:18:57+01:00 NOTICE: HORDE [imp] PHP ERROR: fwrite():  
send of 2 bytes failed with errno=32 Datenübergabe unterbrochen  
(broken pipe) [pid 12703 on line 3749 of  
"/usr/share/php/Horde/Imap/Client/Socket.php"]

S: * BYE Logging out
S: 7 OK Logout completed.
------------------------------
>> Timestamp: Mon, 12 Dec 2011 14:18:56 +0100
S: * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID  
ENABLE STARTTLS AUTH=PLAIN] Dovecot ready.
C: 1 STARTTLS
S: 1 OK Begin TLS negotiation now.
C: 2 STARTTLS
>> ERROR: IMAP read/timeout error.
C: 3 STARTTLS
S:  
^V^C^A^@<BA>^D^@^@<B6>^@^@^@^@^@<B0><A0><FE>i7<8C><D4><<nGS<D3>^F<BA><FF><9A><FB>k<FB><D2>eH|<96><C6>}i^W^B<D1><C7>D<BA><8E><9D>@Ty{1^_^G<E9><B8>4<B6>^Z<CE><C7>0Q%^Y<9E>`<E2><FF>P<E5><89><F2>?<AE>/<98>Ih)
oS<C9><DF><C7>X<A4><DE>b<CE>^N<BD>l_%<DE>T^O^Q<CE><D7>?9<B3>^V<89><8B><E2>3m<CE><DA><E8><C7>d<BD><8B>Fn<C9>^M<A9>Mn<C1><B3><80>97<A0><E9>+<B0>^Ye?7M<8F>ywZ<C3>)o^P.^X?^E=?v^N^<C1><DC><D6>^\<9F>c^Z<B1><FC>D/
<D7>B<D9>?G<DF>^P<F0><8F><A3>^N^Z<DF>2^GF^T^C^A^@^A^A^V^C^A^@0<FD>O<C0><8B><A5>S9[<A9><D4>$<E8><FC>?<D9>n<E5><98>y<E2>?^V<A0>+1<C9>5<DC>l[?<89>@K^B^X<9F>;<C0><80>$q<AA>TP^U^C^A^@  
<B1><F0>_<A1>8^GS^D<CC>d<B3>
<CE>JD<A8><95>
S: ~<98>hM<E3>S<B4>^L<BE>ac^S<D3><C5>0
>> ERROR: IMAP server closed the connection.
C: 4 STARTTLS
>> ERROR: IMAP server closed the connection.
------------------------------
>> Timestamp: Mon, 12 Dec 2011 14:18:58 +0100
S: * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID  
ENABLE STARTTLS AUTH=PLAIN] Dovecot ready.
C: 1 STARTTLS
S: 1 OK Begin TLS negotiation now.