I'm guessing it's a client related issue.
This occurs when I access dbmail-2 from a thunderbird-0.5 client that
has several accounts with many folders configured.
I've also moved my dbmail-2 imap server around to a UML instance on the
same machine as my dbmail-1 server, and also to a totally different
machine in the same network.
In all cases: thunderbird triggers the closed pipe error, whereas
squirrelmail and ilohamail work just fine.
I've finally tested this with mozilla-1.6 with only one account: same
problem. One additional thing I noticed though: on first accessing a new
account, mozilla and thunderbird hang while 'Getting folder ACL'.
Closing and restarting the client gives me access to the INBOX, but no
other folders. weird...
I've tested with balsa and with sylpheed. Oops. Same broken-pipe. No
problems reading email though.
Balsa sez:
Feb 24 16:14:41 sarge dbmail/imap4d[8522]: db.c,db_acl_has_right:
checking ACL for user [1] on mailbox [1]
Feb 24 16:14:41 sarge dbmail/imap4d[8522]: dbmysql.c,db_query: executing
query [SELECT mailbox_idnr FROM mailboxes WHERE mailbox_idnr = '1' AND
owner_idnr = '1']
Feb 24 16:14:41 sarge dbmail/imap4d[8522]: Fetching msgID 266371 (fetch
num 266372)
Feb 24 16:14:41 sarge dbmail/imap4d[8522]: dbmysql.c,db_query: executing
query [SELECT physmessage_id FROM messages WHERE message_idnr = '266371']
Feb 24 16:14:41 sarge dbmail/imap4d[8522]: dbmysql.c,db_query: executing
query [SELECT messageblk FROM messageblks WHERE physmessage_id =
'266371' ORDER BY messageblk_idnr]
Feb 24 16:14:41 sarge dbmail/imap4d[8522]: db_start_msg(): starting,
stopbound: '<null>'
Feb 24 16:14:41 sarge dbmail/imap4d[8522]: mime_readheader(): entering
mime loop
Feb 24 16:14:41 sarge dbmail/imap4d[8522]: mime_readheader(): found
double newline; header size: 35 lines
Feb 24 16:14:41 sarge dbmail/imap4d[8522]: db_start_msg(): found
singlepart msg
Feb 24 16:14:41 sarge dbmail/imap4d[8522]: dbmsgbuf.c,db_update_msgbuf:
update msgbuf_buf updating 9105330798592, 1627792605184, 1627792605184,
578557108660731904
Feb 24 16:14:41 sarge dbmail/imap4d[8522]: dbmsgbuf.c,db_update_msgbuf:
update msgbuf: entire fit
Feb 24 16:14:41 sarge dbmail/imap4d[8522]: dbmsgbuf.c,db_update_msgbuf
update msgbuf succes NOMORE
Feb 24 16:14:41 sarge dbmail/imap4d[8522]: db_start_msg(): exit
Feb 24 16:14:41 sarge dbmail/imap4d[8522]: dbmysql.c,db_query: executing
query [SELECT physmessage_id FROM messages WHERE message_idnr = '266371']
Feb 24 16:14:41 sarge dbmail/imap4d[8522]: dbmsgbuf.c,db_dump_range:
Dumping range: (1,0) - (1,378)
Feb 24 16:14:41 sarge dbmail/imap4d[8522]: dbmysql.c,db_query: executing
query [SELECT messageblk FROM messageblks WHERE physmessage_id =
'266371' ORDER BY messageblk_idnr]
Feb 24 16:14:41 sarge dbmail/imap4d[8522]: dbmysql.c,db_query: executing
query [SELECT seen_flag FROM messages WHERE message_idnr = '266371' AND
status< '2' AND unique_id != '' AND mailbox_idnr = '1']
Feb 24 16:14:41 sarge dbmail/imap4d[8522]: dbmysql.c,db_query: executing
query [SELECT seen_flag FROM messages WHERE message_idnr = '266371' AND
status< '2' AND unique_id != '' AND mailbox_idnr = '1']
Feb 24 16:14:41 sarge dbmail/imap4d[8522]: IMAPClientHandler(): Finished
command uid
Feb 24 16:14:47 sarge dbmail/imap4d[8521]: IMAPClientHandler(): line
read for PID 8521
Feb 24 16:14:47 sarge dbmail/imap4d[8521]: COMMAND: [147]
Feb 24 16:14:47 sarge dbmail/imap4d[8521]: IMAPClientHandler(): line
read for PID 8521
Feb 24 16:14:47 sarge dbmail/imap4d[8521]: COMMAND: [147]
Feb 24 16:14:47 sarge dbmail/imap4d[8521]: IMAPClientHandler(): error
[Broken pipe] on write-stream
Feb 24 16:14:47 sarge dbmail/imap4d[8521]: PerformChildTask(): client
handling complete, closing streams
Feb 24 16:14:47 sarge dbmail/imap4d[8521]: PerformChildTask():
connection closed
Feb 24 16:14:47 sarge dbmail/imap4d[8521]: PerformChildTask(): waiting
for connection
Anyone seeing similar behaviour?
Ilja Booij wrote:
I haven't seen anything like this here. It looks like a bad TCP
connection to me. Have you tried this on other hardware/OS-version?
Ilja
Paul J Stevens wrote:
Hi All,
I'm testing the 2.x codebase. I've migrated a copy of my dbmail-1 db.
I'm seeing some strange things. Mostly though I'm seeing lots of
Broken pipe on write stream. These are rather common on my 1.2.3
installations as well, but on 2.x-cvs they make the imap server unusable.
Any clues ?
dbmail/imap4d[3961]: IMAPClientHandler(): Executing command status...
dbmail/imap4d[3961]: db.c,db_findmailbox: looking for mailbox with FQN
[Drafts].
dbmail/imap4d[3961]: dbmysql.c,db_query: executing query [SELECT
mailbox_idnr FROM mailboxes WHERE name='Drafts' AND owner_idnr='1']
dbmail/imap4d[3961]: db.c,db_acl_has_right: checking ACL for user [1]
on mailbox [58]
dbmail/imap4d[3961]: dbmysql.c,db_query: executing query [SELECT
mailbox_idnr FROM mailboxes WHERE mailbox_idnr = '58' AND owner_idnr =
'1']
dbmail/imap4d[3961]: dbmysql.c,db_query: executing query [SELECT
permission,seen_flag,answered_flag,deleted_flag,flagged_flag,recent_flag,draft_flag
FROM mailboxes WHERE mailbox_idnr = '58']
Feb 24 12:57:31 shiko dbmail/imap4d[3961]: dbmysql.c,db_query:
executing query [SELECT message_idnr, seen_flag, recent_flag FROM
messages WHERE mailbox_idnr = '58' AND status < 2 AND unique_id != ''
ORDER BY message_idnr ASC]
Feb 24 12:57:31 shiko dbmail/imap4d[3961]: dbmysql.c,db_query:
executing query [SELECT MAX(message_idnr) FROM messages WHERE
unique_id != '']
Feb 24 12:57:31 shiko dbmail/imap4d[3961]: IMAPClientHandler():
Finished command status
Feb 24 12:57:31 shiko dbmail/imap4d[3961]: IMAPClientHandler(): line
read for PID 3961
Feb 24 12:57:31 shiko dbmail/imap4d[3961]: COMMAND: [2]
Feb 24 12:57:32 shiko dbmail/imap4d[3961]: IMAPClientHandler(): error
[Broken pipe] on write-stream
Feb 24 12:57:32 shiko dbmail/imap4d[3961]: PerformChildTask(): client
handling complete, closing streams
Feb 24 12:57:32 shiko dbmail/imap4d[3961]: PerformChildTask():
connection closed
Feb 24 12:57:32 shiko dbmail/imap4d[3961]: PerformChildTask(): waiting
for connection
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