this is what I get:
# gdb --args dsync -f -D -v -u 'j...@grosjo.net' -o
mail_location=sdbox:/data/mail/grosjo.net/jom mirror
mdbox:/data/mail2/grosjo.net/jom
GNU gdb (GDB) SUSE (7.1-3.12)
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>
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copying"
and "show warranty" for details.
This GDB was configured as "x86_64-suse-linux".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/bin/dsync...done.
(gdb) run
Starting program: /usr/bin/dsync -f -D -v -u j...@grosjo.net -o
mail_location=sdbox:/data/mail/grosjo.net/jom mirror
mdbox:/data/mail2/grosjo.net/jom
[Thread debugging using libthread_db enabled]
dsync(j...@grosjo.net): Error:
open(/data/mail2/grosjo.net/jom/storage/.temp.1294246748.P26952Q8500M325824.server,
O_CREAT) failed: Too many open files
dsync(j...@grosjo.net): Error: Can't save message to mailbox
Business/GJ-Pro/ParkingRoissy/Log: Internal error occurred. Refer to
server log for more information. [2011-01-05 17:59:08]
Program received signal SIGSEGV, Segmentation fault.
mailbox_save_cancel (_ctx=0x7fffffffdc78) at mail-storage.c:1419
1419 struct mailbox *box = ctx->transaction->box;
(gdb) bt full
#0 mailbox_save_cancel (_ctx=0x7fffffffdc78) at mail-storage.c:1419
ctx = 0x0
box = <value optimized out>
keywords = 0x7ffff7ffe148
#1 0x000000000040fee7 in local_worker_msg_save (_worker=0x648d80,
msg=<value optimized out>, data=<value optimized out>, callback=0x40a400
<msg_save_callback>, context=0x8a6110) at dsync-worker-local.c:1719
storage = <value optimized out>
worker = 0x648d80
dest_box = 0x8c0df0
save_ctx = 0x0
__FUNCTION__ = "local_worker_msg_save"
#2 0x000000000040f289 in dsync_worker_msg_save (worker=0x648d80,
msg=<value optimized out>, data=0x7fffffffdd50, callback=0x40a400
<msg_save_callback>, context=0x8a6110) at dsync-worker.c:234
_data_stack_cur_id = 3
#3 0x000000000040a4cd in msg_get_callback (result=<value optimized
out>, data=0x7fffffffdd50, context=0x8a6110) at
dsync-brain-msgs-new.c:78
ctx = 0x8a6110
mailbox = <value optimized out>
input = 0x4eb7d50
__FUNCTION__ = "msg_get_callback"
#4 0x000000000040f858 in local_worker_msg_get_next (worker=0x63ee20,
get=0x7fffffffdd90) at dsync-worker-local.c:1826
data = {pop3_uidl = 0x619fd0 "", received_date = 1260352593,
input = 0x4eb7d50}
trans = <value optimized out>
box = 0x18
__FUNCTION__ = "local_worker_msg_get_next"
#5 0x000000000040fa38 in local_worker_msg_get (_worker=<value
optimized out>, mailbox=<value optimized out>, uid=<value optimized
out>, callback=<value optimized out>, context=<value optimized out>) at
dsync-worker-local.c:1847
worker = <value optimized out>
get = {mailbox = {guid =
"\rɚ\"\224\233\301L\277W\000\000֣\t-"}, uid = 9898, callback = 0x40a450
<msg_get_callback>, context = 0x8a6110}
#6 0x000000000040f306 in dsync_worker_msg_get (worker=0x63ee20,
mailbox=0x704ec1, uid=9898, callback=0x40a450 <msg_get_callback>,
context=<value optimized out>) at dsync-worker.c:261
_data_stack_cur_id = 2
__FUNCTION__ = "dsync_worker_msg_get"
#7 0x000000000040a371 in dsync_brain_msg_sync_add_new_msg
(iter=0x70b440) at dsync-brain-msgs-new.c:180
inst = <value optimized out>
inst_box = <value optimized out>
save_ctx = <value optimized out>
copy_ctx = <value optimized out>
src_iter = 0x70b3b8
#8 dsync_brain_mailbox_add_new_msgs (iter=0x70b440) at
dsync-brain-msgs-new.c:210
msg = 0x7ffff3ef8330
msgs = 0x7ffff3ed2010
msg_count = 414226
ret = true
#9 dsync_brain_msg_sync_add_new_msgs (iter=0x70b440) at
dsync-brain-msgs-new.c:309
mailbox = 0x704ea8
mailbox_guid = 0x704ec1
#10 0x0000000000409a3b in dsync_brain_msg_sync_more (sync=0x704870) at
dsync-brain-msgs.c:424
mailboxes = 0x7048f8
count = 244
mailbox_idx = 244
#11 0x0000000000408449 in dsync_brain_sync_msgs (brain=<value optimized
out>) at dsync-brain.c:726
mailboxes = {arr = {buffer = 0x6d4050, element_size = 112}, v =
0x6d4050, v_modifiable = 0x6d4050}
pool = 0x6d4030
ret = <value optimized out>
#12 dsync_brain_sync (brain=<value optimized out>) at dsync-brain.c:847
__FUNCTION__ = "dsync_brain_sync"
#13 0x0000000000409381 in dsync_brain_subs_list_finished
(context=0x663210) at dsync-brain.c:170
No locals.
#14 dsync_worker_subs_input (context=0x663210) at dsync-brain.c:223
list = 0x663210
subs = {vname = 0x0, storage_name = 0x0, ns_prefix = 0x0,
last_change = 0}
unsubs = {name_sha1 = {guid = '\000' <repeats 15 times>},
ns_prefix = 0x0, last_change = 0}
ret = <value optimized out>
#15 0x0000000000408820 in dsync_brain_sync (brain=0x64c990) at
dsync-brain.c:832
__FUNCTION__ = "dsync_brain_sync"
#16 0x000000000040921c in dsync_brain_mailbox_list_finished
(context=0x65a9e0) at dsync-brain.c:99
No locals.
#17 dsync_worker_mailbox_input (context=0x65a9e0) at dsync-brain.c:126
list = 0x65a9e0
dsync_box = {name = 0x0, name_sep = 0 '\000', name_sha1 = {guid
= '\000' <repeats 15 times>}, mailbox_guid = {guid = '\000' <repeats 15
times>}, uid_validity = 0, uid_next = 0, message_count = 0,
highest_modseq = 0,
last_change = 0, flags = 0, cache_fields = {arr = {buffer =
0x0, element_size = 0}, v = 0x0, v_modifiable = 0x0}}
dup_box = 0x672c58
ret = <value optimized out>
#18 0x0000000000408861 in dsync_brain_sync (brain=0x64c990) at
dsync-brain.c:823
__FUNCTION__ = "dsync_brain_sync"
#19 0x00000000004090e8 in dsync_brain_sync_all (brain=0x64c990) at
dsync-brain.c:887
old_state = DSYNC_STATE_GET_MAILBOXES
__FUNCTION__ = "dsync_brain_sync_all"
#20 0x00000000004074d7 in main (argc=10, argv=0x621370) at dsync.c:303
set_parser = <value optimized out>
ssflags = <value optimized out>
brain_flags = 3
storage_service = 0x623140
service_user = 0x623ab8
input = {module = 0x41419f "mail", service = 0x4129eb "dsync",
username = 0x6213e3 "j...@grosjo.net", local_ip = {family = 0, u = {ip6 =
{__in6_u = {__u6_addr8 = '\000' <repeats 15 times>, __u6_addr16 = {0, 0,
0, 0, 0, 0, 0, 0},
__u6_addr32 = {0, 0, 0, 0}}}, ip4 = {s_addr = 0}}},
remote_ip = {family = 0, u = {ip6 = {__in6_u = {__u6_addr8 = '\000'
<repeats 15 times>, __u6_addr16 = {0, 0, 0, 0, 0, 0, 0, 0}, __u6_addr32
= {0, 0, 0, 0}}}, ip4 = {
s_addr = 0}}}, userdb_fields = 0x0, no_userdb_lookup =
0}
mail_user = 0x63ae10
mail_user2 = 0x642280
worker1 = 0x63ee20
worker2 = 0x648d80
workertmp = <value optimized out>
error = <value optimized out>
username = 0x6213e3 "j...@grosjo.net"
cmd_name = <value optimized out>
mailbox = 0x0
local_location = 0x619e40 "/data/mail/grosjo.net/jom/mailboxes"
remote_cmd_args = 0x0
path1 = 0x619e40 "/data/mail/grosjo.net/jom/mailboxes"
path2 = <value optimized out>
dsync_server = false
unexpected_changes = false
dsync_debug = <value optimized out>
reverse_workers = false
alt_char = 95 '_'
c = <value optimized out>
ret = <value optimized out>
fd_in = 0
fd_out = 1
__FUNCTION__ = "main"
On Wed, 05 Jan 2011 14:31:59 +0200, Timo Sirainen wrote:
On Tue, 2011-01-04 at 11:01 -0500, Joan Moreau wrote:
Not sure how do I get the "core" (core dumped are disabled in my
kernel)
..
backtrace. ulimit -c unlimited dsync ... gdb dsync core bt full
Well, you could probably run the whole thing in gdb, but in some
situations it doesn't work: gdb --args dsync mirror etc run bt full
