I only noted this recently. Some days ago restarted my workstation
because I say a lot of memory in use and couldn't easily see where that
had leaked. Now it happened again and I investigated more thoroughly.
Since reporting 3 hours ago I didn't do much work, but there are already
~40 rpcd_lsad processes running.
No idea why winbind is running, this installation has been upgraded many
times, so has a history. I thought is was needed to do wins name
resolution?
~$ testparm -s
Load smb config files from /etc/samba/smb.conf
Loaded services file OK.
Weak crypto is allowed by GnuTLS (e.g. NTLM as a compatibility fallback)
Server role: ROLE_STANDALONE
# Global parameters
[global]
client min protocol = NT1
log file = /var/log/samba/log.%m
logging = file
map to guest = Bad User
max log size = 1000
obey pam restrictions = Yes
pam password change = Yes
panic action = /usr/share/samba/panic-action %d
passwd chat = *Enter\snew\s*\spassword:* %n\n
*Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .
passwd program = /usr/bin/passwd %u
realm = XXXXX.LOCAL
server min protocol = NT1
server role = standalone server
server string = %h server (Samba, Ubuntu)
template shell = /bin/bash
unix password sync = Yes
usershare allow guests = Yes
usershare max shares = 100
winbind scan trusted domains = Yes
wins server = 192.168.1.19
workgroup = XXXXXX
idmap config exalon : range = 10000-999999
idmap config exalon : backend = tdm
idmap config * : range = 1000000-1999999
idmap config * : backend = tdb
inherit acls = Yes
vfs objects = acl_xattr
[homes]
browseable = No
comment = Home Directories
[printers]
browseable = No
comment = All Printers
create mask = 0700
path = /var/tmp
printable = Yes
[print$]
comment = Printer Drivers
path = /var/lib/samba/printers
[shared]
comment = Shared Partition
create mask = 0770
directory mask = 0770
path = /mnt/shared
read only = No
valid users = xxxxx
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You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/2172818
Title:
winbind accumulates thousands of rpcd_lsad workers and uses 5.2 GiB
RAM
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