Your message dated Tue, 19 Jun 2018 21:45:55 +0200
with message-id 
<CAFX5sbymnMvRvP5+UNWhDy=THveJfuq=5fhj+acp9arhib+...@mail.gmail.com>
and subject line Closing wheezy only bugs
has caused the Debian Bug report #753798,
regarding samba: Winbind fails to retrieve getent passwd information on slow 
line to PDC
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
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-- 
753798: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=753798
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: samba
Version: 2:3.6.6-6+deb7u4
Severity: normal

Dear Maintainer,
I have Debian linux server with samba as Windows domain member with security =
domain.
Line to PDC is vpn tunnel with 4Mbps.
nsswitch.conf:
....
passwd:         files winbind
group:          files winbind
shadow:         files
....

I run test command:

wbinfo -t
checking the trust secret for domain ENTERPRISE via RPC calls succeeded

wbinfo -g
ENTERPRISE\пользователи домена
.....
ENTERPRISE\администраторы схемы
48 lines (timeout ~ 2 seconds)

wbinfo -u
ENTERPRISE\метизы
.......
ENTERPRISE\романов
910 lines (timeout ~ 5 seconds)

getent group
<print of groups domain ENETERPRISE OK>
(timeout 1-5 seconds)

getent passwd
<local users>
timeout 20 seconds and print nothing about ENETERPRISE

strace getent passwd
....
connect(5, {sa_family=AF_FILE, path="/var/run/samba/winbindd_privileged/pipe"},
110) = 0
close(4)                                = 0
poll([{fd=5, events=POLLIN|POLLHUP}], 1, 0) = 0 (Timeout)
write(5, "0\10\0\0\7\0\0\0\0\0\0\0U\17\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"...,
2096) = 2096
poll([{fd=5, events=POLLIN|POLLHUP}], 1, 5000) = 1 ([{fd=5, revents=POLLIN}])
read(5,
"\250\r\0\0\2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 3496)
= 3496
poll([{fd=5, events=POLLIN|POLLHUP}], 1, 0) = 0 (Timeout)
write(5, "0\10\0\0\t\0\0\0\0\0\0\0U\17\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"...,
2096) = 2096
poll([{fd=5, events=POLLIN|POLLHUP}], 1, 5000) = 1 ([{fd=5, revents=POLLIN}])
read(5,
"\250\r\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 3496)
= 3496
close(3)                                = 0
munmap(0xb7791000, 4096)                = 0
poll([{fd=5, events=POLLIN|POLLHUP}], 1, 0) = 0 (Timeout)
write(5,
"0\10\0\0\10\0\0\0\0\0\0\0U\17\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 2096) =
2096
poll([{fd=5, events=POLLIN|POLLHUP}], 1, 5000) = 1 ([{fd=5, revents=POLLIN}])
read(5,
"\250\r\0\0\2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 3496)
= 3496
close(5)                                = 0
exit_group(0)                           = ?

....

I think that on slow line winbind need large timeouts for work, but I cannot
find smb.conf options.

Thanks.



-- System Information:
Debian Release: 7.5
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: i386 (i686)

Kernel: Linux 3.2.57tinyware (SMP w/2 CPU cores)
Locale: LANG=ru_RU.UTF-8, LC_CTYPE=ru_RU.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages samba depends on:
ii  adduser                3.113+nmu3
ii  debconf [debconf-2.0]  1.5.49
ii  dpkg                   1.16.14
ii  libacl1                2.2.51-8
ii  libattr1               1:2.4.46-8
ii  libc6                  2.13-38+deb7u1
ii  libcap2                1:2.22-1.2
ii  libcomerr2             1.42.5-1.1
ii  libcups2               1.5.3-5+deb7u1
ii  libgssapi-krb5-2       1.10.1+dfsg-5+deb7u1
ii  libk5crypto3           1.10.1+dfsg-5+deb7u1
ii  libkrb5-3              1.10.1+dfsg-5+deb7u1
ii  libldap-2.4-2          2.4.31-1+nmu2
ii  libpam-modules         1.1.3-7.1
ii  libpam-runtime         1.1.3-7.1
ii  libpam0g               1.1.3-7.1
ii  libpopt0               1.16-7
ii  libtalloc2             2.0.7+git20120207-1
ii  libtdb1                1.2.10-2
ii  libwbclient0           2:3.6.6-6+deb7u4
ii  lsb-base               4.1+Debian8+deb7u1
ii  procps                 1:3.3.3-3
ii  samba-common           2:3.6.6-6+deb7u4
ii  update-inetd           4.43
ii  zlib1g                 1:1.2.7.dfsg-13

Versions of packages samba recommends:
ii  logrotate  3.8.1-4
ii  tdb-tools  1.2.10-2

Versions of packages samba suggests:
pn  ctdb                              <none>
pn  ldb-tools                         <none>
pn  openbsd-inetd | inet-superserver  <none>
pn  smbldap-tools                     <none>

-- debconf information:
  samba/run_mode: daemons
  samba-common/title:

--- End Message ---
--- Begin Message ---
Hi,

I'm closing bugs that are wheezy only (EOL).

Please reopen if you are still experiencing it in newer releases.

Regards
-- 
Mathieu Parent

NB: Query on UDD:

select id, severity, title from bugs where bugs.source='samba' and not
affects_unstable and not affects_testing and not affects_stable and
not affects_oldstable and status!='done' ORDER BY id;

#893689 was removed from the list.

--- End Message ---

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