Hi,
I have been running bincimap for some time, but I cannot get it to work
reliably. My current set-up is as follows:
Email server: Mandrake 9.2 / qmail 1.05 / vpopmail 5.2.2 / bincimap 1.2.5,
using Maildir
Client machine: Mandrake 9.1 / KDE 3.2 / KMail 1.6
I cannot get the SSL stuff to compile on Mandrake, so I am running plain
unencrypted login.
When I connect from KMail everything is fine to start at first. After some
time, however, KMail hangs; some times it reports that the connection to the
imap server has stopped, but usully it used seems to hang (KMail will show
the headers but not the contents). Until recently I ran KDE 3.1 and suspected
that KMail was the culprit. However, the problem persists after updating to
KDE 3.2. I have also briefly tried Opera 7.23 (Win2k) and Squirrelmail 1.4.2,
with similar results. I also had simular results with a previous version of
bincimap.
# ps aux | grep imap shows that I am left with multiple prosesses:
root 1379 0.0 0.0 1320 264 ? S 15:29 0:00 supervise imap
root 1455 0.0 0.0 1344 268 ? S 15:30 0:00 tcpserver -c
100 -u root -g root -l cleopatre -HDRP 0 143 /opt/bincimap/bin/bincimap-up
--logtype=multilog --conf=/etc/opt/bincimap/bincimap.conf
-- /home/vpopmail/bin/vchkpw /opt/bincimap/bin/bincimapd
nobody 3068 0.0 0.2 2788 1364 ? S 15:51
0:00 /opt/bincimap/bin/bincimap-up --logtype=multilog
--conf=/etc/opt/bincimap/bincimap.conf
-- /home/vpopmail/bin/vchkpw /opt/bincimap/bin/bincimapd
vpopmail 3069 0.2 0.3 3176 1892 ? S 15:51
0:05 /opt/bincimap/bin/bincimapd
nobody 3086 0.0 0.2 2788 1368 ? S 15:51
0:00 /opt/bincimap/bin/bincimap-up --logtype=multilog
--conf=/etc/opt/bincimap/bincimap.conf
-- /home/vpopmail/bin/vchkpw /opt/bincimap/bin/bincimapd
root 4965 0.0 0.2 2592 1080 ? S 16:16
0:00 /opt/bincimap/bin/bincimap-up --logtype=multilog
--conf=/etc/opt/bincimap/bincimap.conf
-- /home/vpopmail/bin/vchkpw /opt/bincimap/bin/bincimapd
root 5167 0.0 0.2 2592 1080 ? S 16:19
0:00 /opt/bincimap/bin/bincimap-up --logtype=multilog
--conf=/etc/opt/bincimap/bincimap.conf
-- /home/vpopmail/bin/vchkpw /opt/bincimap/bin/bincimapd
root 5174 0.0 0.2 2592 1080 ? S 16:19
0:00 /opt/bincimap/bin/bincimap-up --logtype=multilog
--conf=/etc/opt/bincimap/bincimap.conf
-- /home/vpopmail/bin/vchkpw /opt/bincimap/bin/bincimapd
root 5186 0.0 0.2 2592 1080 ? S 16:19
0:00 /opt/bincimap/bin/bincimap-up --logtype=multilog
--conf=/etc/opt/bincimap/bincimap.conf
-- /home/vpopmail/bin/vchkpw /opt/bincimap/bin/bincimapd
There is nothing being written to the log file at the moment, but here is a
chunk of a strace output (the file got to over 10 MB so I only enclose a few
lines at the start and end).
# strace -s 1024 -f -p <pid> >/tmp/bincimap-dump 2>&1
Process 1455 attached - interrupt to quit
accept(3, {sa_family=AF_INET, sin_port=htons(36315),
sin_addr=inet_addr("10.0.0.3")}, [16]) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], NULL, 8) = 0
fork(Process 2333 attached
) = 2333
[pid 2333] --- SIGSTOP (Stopped (signal)) @ 0 (0) ---
[pid 2333] close(3) = 0
[pid 2333] setsockopt(0, SOL_IP, IP_TOS, NULL, 0) = 0
[pid 2333] setsockopt(0, SOL_TCP, TCP_NODELAY, [1], 4) = 0
[pid 2333] getsockname(0, {sa_family=AF_INET, sin_port=htons(143),
sin_addr=inet_addr("10.0.0.5")}, [16]) = 0
[pid 2333] fcntl64(0, F_GETFL) = 0x2 (flags O_RDWR)
[pid 2333] close(1) = -1 EBADF (Bad file descriptor)
[pid 2333] fcntl64(0, F_DUPFD, 1) = 1
[pid 2333] rt_sigaction(SIGCHLD, {SIG_DFL}, NULL, 8) = 0
[pid 2333] rt_sigprocmask(SIG_UNBLOCK, [CHLD], NULL, 8) = 0
[pid 2333] rt_sigaction(SIGTERM, {SIG_DFL}, NULL, 8) = 0
[pid 2333] rt_sigaction(SIGPIPE, {SIG_DFL}, NULL, 8) = 0
[pid 2333] execve("/opt/bincimap/bin/bincimap-up",
["/opt/bincimap/bin/bincimap-up", "--logtype=multilog",
"--conf=/etc/opt/bincimap/bincimap.conf", "--", "/home/vpopmail/bin/vchkpw",
"/opt/bincimap/bin/bincimapd"], [/* 9 vars */]) = 0
[pid 2333] uname({sys="Linux", node="cleopatre", ...}) = 0
[timeofday( <unfinished ...>
[pid 3068] alarm(1200 <unfinished ...>
[pid 3069] <... gettimeofday resumed> {1078931887, 171407}, NULL) = 0
[pid 3069] stat64("./new/", {st_mode=S_IFDIR|0700, st_size=48, ...}) = 0
[pid 3069] stat64("./cur/", {st_mode=S_IFDIR|0700, st_size=776, ...}) = 0
[pid 3069] alarm(1200) = 0
[pid 3069] write(1, "167 OK NOOP completed\r\n", 23) = 23
[pid 3069] alarm(0) = 1200
[pid 3069] gettimeofday({1078932131, 256019}, NULL) = 0
[pid 3069] select(1, [0], NULL, NULL, {1860, 0} <unfinished ...>
[pid 3068] <... select resumed> ) = 1 (in [7], left {2159, 990000})
[pid 3068] read(7, "167 OK NOOP completed\r\n", 1024) = 23
[pid 3068] alarm(1200) = 0
[pid 3068] write(1, "167 OK NOOP completed\r\n", 23) = 23
[pid 3068] alarm(0) = 1200
[pid 3068] select(8, [0 7], NULL, NULL, {2160, 0}) = 1 (in [0], left {2145,
0})
[pid 3068] gettimeofday({1078932146, 264240}, NULL) = 0
[pid 3068] select(1, [0], NULL, NULL, NULL) = 1 (in [0])
[pid 3068] gettimeofday({1078932146, 264340}, NULL) = 0
[pid 3068] read(0, "168 NOOP\r\n", 1024) = 10
[pid 3068] write(6, "168 NOOP\r\n", 10 <unfinished ...>
[pid 3069] <... select resumed> ) = 1 (in [0], left {1845, 0})
[pid 3069] gettimeofday({1078932146, 264523}, NULL) = 0
[pid 3069] read(0, "168 NOOP\r\n", 1024) = 10
[pid 3069] stat64("./new/", {st_mode=S_IFDIR|0700, st_size=48, ...}) = 0
[pid 3069] stat64("./cur/", {st_mode=S_IFDIR|0700, st_size=776, ...}) = 0
[pid 3069] alarm(1200) = 0
[pid 3069] write(1, "168 OK NOOP completed\r\n", 23) = 23
[pid 3069] alarm(0) = 1200
[pid 3069] gettimeofday({1078932146, 264941}, NULL) = 0
[pid 3069] select(1, [0], NULL, NULL, {1860, 0} <unfinished ...>
[pid 3068] <... write resumed> ) = 10
[pid 3068] select(8, [0 7], NULL, NULL, {2160, 0}) = 1 (in [7], left {2160,
0})
[pid 3068] read(7, "168 OK NOOP completed\r\n", 1024) = 23
[pid 3068] alarm(1200) = 0
[pid 3068] write(1, "168 OK NOOP completed\r\n", 23) = 23
[pid 3068] alarm(0) = 1200
[pid 3068] select(8, [0 7], NULL, NULL, {2160, 0}
------------------ END of strace output -----------------------------
I am not into the IMAP protocol, but is the following normal?
[pid 3069] select(1, [0], NULL, NULL, {1860, 0} <unfinished ...>
I presume it is OK to have spaces in the folder names, like this?
1 First folder
2 Second folder
