[Pkg-samba-maint] Bug#423474: Swat / Samba share error

Perkins, Jerry Jerry at jperkins.us
Sat May 12 04:58:11 UTC 2007


Package: <swat>
Version: <3.0.24-6>

Note, samba-dbg package  has been installed


The Samba 'panic action' script, /usr/share/samba/panic-action,
was called for PID 5582 (/usr/sbin/swat).

This means there was a problem with the program, such as a segfault.
Below is a backtrace for this process generated with gdb, which shows
the state of the program at the time the error occurred.  The Samba log
files may contain additional information about the problem.

<snip>

(no debugging symbols found)
Using host libthread_db library "/lib/tls/libthread_db.so.1".
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[Thread debugging using libthread_db enabled]
[New Thread -1212705088 (LWP 5582)]
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0xb7c878be in waitpid () from /lib/tls/libc.so.6
#0  0xb7c878be in waitpid () from /lib/tls/libc.so.6
#1  0xb7c2f699 in strtold_l () from /lib/tls/libc.so.6
#2  0xb7ed056d in system () from /lib/tls/libpthread.so.0
#3  0x0810f86a in smb_panic ()
#4  0x080fdc8a in dump_core_setup ()
#5  <signal handler called>
#6  0x08077ce2 in status_page ()
#7  0x0807885b in status_page ()
#8  0x0807a1a5 in main ()

***********************************************************

   I was adding new shares.

***************************************************************

   I ran testparm, which is the following:

dana2:/home/jerry# testparm
Load smb config files from /etc/samba/smb.conf
Processing section "[homes]"
Processing section "[printers]"
Processing section "[print$]"
Processing section "[shared]"
Processing section "[private]"
Processing section "[test2a]"
NOTE: Service test2a is flagged unavailable.
Processing section "[test2c]"
NOTE: Service test2c is flagged unavailable.
Processing section "[test2d]"
NOTE: Service test2d is flagged unavailable.
Loaded services file OK.
Server role: ROLE_STANDALONE
Press enter to see a dump of your service definitions

[global]
        workgroup = LINUX_NET
        netbios name = SAMBA
        server string = %h server (Samba %v)
        client schannel = No
        server schannel = No
        obey pam restrictions = Yes
        passdb backend = tdbsam
        passwd program = /usr/bin/passwd %u
        passwd chat = *Enter\snew\sUNIX\spassword:* %n\n *Retype\snew\sUNIX\spas sword:* %n\n *password\supdated\ssuccessfully* .
        unix password sync = Yes
        syslog = 0
        log file = /var/log/samba/log.%m
        max log size = 1000
        unix extensions = No
        socket options = TCP_NODELAY  SO_SNDBUF=4096 SO_RCVBUF=4096
        os level = 65
        dns proxy = No
        ldap ssl = no
        panic action = /usr/share/samba/panic-action %d
        invalid users = root
        hosts allow = 192.168.2., 66.211.82., 65.13.247.248
        printing = cups
        print command =
        lpq command = %p
        lprm command =
        delete readonly = Yes

[homes]
        comment = Home Directories
        read only = No
        create mask = 0700
        directory mask = 0700
        browseable = No

[printers]
        comment = All Printers
        path = /tmp
        create mask = 0700
        guest ok = Yes
        printable = Yes
        printing = bsd
        print command = lpr -r -P'%p' %s
        lpq command = lpq -P'%p'
        lprm command = lprm -P'%p' %j
        browseable = No

[print$]
        comment = Printer Drivers
        path = /var/lib/samba/printers

[shared]
        path = /srv/samba/Shared
        read only = No
        strict locking = No

[private]
        path = /srv/samba/Private
        write list = js
        force group = js

[test2a]
        comment = #2a - Public Share.
        path = /srv/samba/Test2a
        guest ok = Yes
        available = No

[test2c]
        comment = #2c - Users Share
        path = /srv/samba/Test2c
        read only = No
        available = No

[test2d]
        comment = #2d - Users Share
        path = /srv/samba/Test2d
        read only = No
        available = No

************************************************

Full configuration file is as follows:

# Samba config file created using SWAT
# from 127.0.0.1 (127.0.0.1)
# Date: 2007/05/11 23:54:42

[global]
	dos charset = CP850
	unix charset = UTF-8
	display charset = LOCALE
	workgroup = LINUX_NET
	realm = 
	netbios name = SAMBA
	netbios aliases = 
	netbios scope = 
	server string = %h server (Samba %v)
	interfaces = 
	bind interfaces only = No
	security = USER
	auth methods = 
	encrypt passwords = Yes
	update encrypted = No
	client schannel = No
	server schannel = No
	allow trusted domains = Yes
	map to guest = Never
	null passwords = No
	obey pam restrictions = Yes
	password server = *
	smb passwd file = /etc/samba/smbpasswd
	private dir = /etc/samba
	passdb backend = tdbsam
	algorithmic rid base = 1000
	root directory = 
	guest account = nobody
	enable privileges = Yes
	pam password change = No
	passwd program = /usr/bin/passwd %u
	passwd chat = *Enter\snew\sUNIX\spassword:* %n\n *Retype\snew\sUNIX\spassword:* %n\n *password\supdated\ssuccessfully* .
	passwd chat debug = No
	passwd chat timeout = 2
	check password script = 
	username map = 
	password level = 0
	username level = 0
	unix password sync = Yes
	restrict anonymous = 0
	lanman auth = Yes
	ntlm auth = Yes
	client NTLMv2 auth = No
	client lanman auth = Yes
	client plaintext auth = Yes
	preload modules = 
	use kerberos keytab = No
	log level = 0
	syslog = 0
	syslog only = No
	log file = /var/log/samba/log.%m
	max log size = 1000
	debug timestamp = Yes
	debug hires timestamp = No
	debug pid = No
	debug uid = No
	enable core files = Yes
	smb ports = 445 139
	large readwrite = Yes
	max protocol = NT1
	min protocol = CORE
	read bmpx = No
	read raw = Yes
	write raw = Yes
	disable netbios = No
	reset on zero vc = No
	acl compatibility = auto
	defer sharing violations = Yes
	nt pipe support = Yes
	nt status support = Yes
	announce version = 4.9
	announce as = NT
	max mux = 50
	max xmit = 16644
	name resolve order = lmhosts wins host bcast
	max ttl = 259200
	max wins ttl = 518400
	min wins ttl = 21600
	time server = No
	unix extensions = No
	use spnego = Yes
	client signing = auto
	server signing = No
	client use spnego = Yes
	enable asu support = No
	svcctl list = 
	deadtime = 0
	getwd cache = Yes
	keepalive = 300
	kernel change notify = Yes
	fam change notify = Yes
	lpq cache time = 30
	max smbd processes = 0
	paranoid server security = Yes
	max disk size = 0
	max open files = 10000
	open files database hash size = 10007
	socket options = TCP_NODELAY  SO_SNDBUF=4096 SO_RCVBUF=4096
	use mmap = Yes
	hostname lookups = No
	name cache timeout = 660
	load printers = Yes
	printcap cache time = 750
	printcap name = 
	cups server = 
	iprint server = 
	disable spoolss = No
	addport command = 
	enumports command = 
	addprinter command = 
	deleteprinter command = 
	show add printer wizard = Yes
	os2 driver map = 
	mangling method = hash2
	mangle prefix = 1
	max stat cache size = 0
	stat cache = Yes
	machine password timeout = 604800
	add user script = 
	rename user script = 
	delete user script = 
	add group script = 
	delete group script = 
	add user to group script = 
	delete user from group script = 
	set primary group script = 
	add machine script = 
	shutdown script = 
	abort shutdown script = 
	username map script = 
	logon script = 
	logon path = \\%N\%U\profile
	logon drive = 
	logon home = \\%N\%U
	domain logons = No
	os level = 65
	lm announce = Auto
	lm interval = 60
	preferred master = Auto
	local master = Yes
	domain master = Auto
	browse list = Yes
	enhanced browsing = Yes
	dns proxy = No
	wins proxy = No
	wins server = 
	wins support = No
	wins hook = 
	kernel oplocks = Yes
	lock spin count = 3
	lock spin time = 10
	oplock break wait time = 0
	ldap admin dn = 
	ldap delete dn = No
	ldap group suffix = 
	ldap idmap suffix = 
	ldap machine suffix = 
	ldap passwd sync = no
	ldap replication sleep = 1000
	ldap suffix = 
	ldap ssl = no
	ldap timeout = 15
	ldap page size = 1024
	ldap user suffix = 
	add share command = 
	change share command = 
	delete share command = 
	eventlog list = 
	config file = 
	preload = 
	lock directory = 
	pid directory = /var/run/samba
	utmp directory = 
	wtmp directory = 
	utmp = No
	default service = 
	message command = 
	get quota command = 
	set quota command = 
	remote announce = 
	remote browse sync = 
	socket address = 0.0.0.0
	homedir map = auto.home
	afs username map = 
	afs token lifetime = 604800
	log nt token command = 
	time offset = 0
	NIS homedir = No
	usershare allow guests = No
	usershare max shares = 0
	usershare owner only = Yes
	usershare path = /var/run/samba/usershares
	usershare prefix allow list = 
	usershare prefix deny list = 
	usershare template share = 
	panic action = /usr/share/samba/panic-action %d
	host msdfs = Yes
	passdb expand explicit = No
	idmap backend = 
	idmap uid = 
	idmap gid = 
	template homedir = /home/%D/%U
	template shell = /bin/false
	winbind separator = \
	winbind cache time = 300
	winbind enum users = No
	winbind enum groups = No
	winbind use default domain = No
	winbind trusted domains only = No
	winbind nested groups = Yes
	winbind nss info = template
	winbind refresh tickets = No
	winbind offline logon = No
	comment = 
	path = 
	username = 
	invalid users = root
	valid users = 
	admin users = 
	read list = 
	write list = 
	printer admin = 
	force user = 
	force group = 
	read only = Yes
	acl check permissions = Yes
	acl group control = No
	acl map full control = Yes
	create mask = 0744
	force create mode = 00
	security mask = 0777
	force security mode = 00
	directory mask = 0755
	force directory mode = 00
	directory security mask = 0777
	force directory security mode = 00
	force unknown acl user = No
	inherit permissions = No
	inherit acls = No
	inherit owner = No
	guest only = No
	guest ok = No
	only user = No
	hosts allow = 192.168.2., 66.211.82., 65.13.247.248
	hosts deny = 
	allocation roundup size = 1048576
	aio read size = 0
	aio write size = 0
	aio write behind = 
	ea support = No
	nt acl support = Yes
	profile acls = No
	map acl inherit = No
	afs share = No
	block size = 1024
	change notify timeout = 60
	max connections = 0
	min print space = 0
	strict allocate = No
	strict sync = No
	sync always = No
	use sendfile = No
	write cache size = 0
	max reported print jobs = 0
	max print jobs = 1000
	printable = No
	printing = cups
	cups options = 
	print command = 
	lpq command = %p
	lprm command = 
	lppause command = 
	lpresume command = 
	queuepause command = 
	queueresume command = 
	printer name = 
	use client driver = No
	default devmode = Yes
	force printername = No
	default case = lower
	case sensitive = Auto
	preserve case = Yes
	short preserve case = Yes
	mangling char = ~
	hide dot files = Yes
	hide special files = No
	hide unreadable = No
	hide unwriteable files = No
	delete veto files = No
	veto files = 
	hide files = 
	veto oplock files = 
	map archive = Yes
	map hidden = No
	map system = No
	map readonly = yes
	mangled names = Yes
	mangled map = 
	store dos attributes = No
	dmapi support = No
	browseable = Yes
	blocking locks = Yes
	csc policy = manual
	fake oplocks = No
	locking = Yes
	oplocks = Yes
	level2 oplocks = Yes
	oplock contention limit = 2
	posix locking = Yes
	strict locking = Auto
	share modes = Yes
	dfree cache time = 0
	dfree command = 
	copy = 
	include = 
	preexec = 
	preexec close = No
	postexec = 
	root preexec = 
	root preexec close = No
	root postexec = 
	available = Yes
	volume = 
	fstype = NTFS
	set directory = No
	wide links = Yes
	follow symlinks = Yes
	dont descend = 
	magic script = 
	magic output = 
	delete readonly = Yes
	dos filemode = No
	dos filetimes = Yes
	dos filetime resolution = No
	fake directory create times = No
	vfs objects = 
	msdfs root = Yes
	msdfs proxy = 

[homes]
	comment = Home Directories
	read only = No
	create mask = 0700
	directory mask = 0700
	browseable = No

[printers]
	comment = All Printers
	path = /tmp
	create mask = 0700
	guest ok = Yes
	printable = Yes
	printing = bsd
	print command = lpr -r -P'%p' %s
	lpq command = lpq -P'%p'
	lprm command = lprm -P'%p' %j
	browseable = No

[print$]
	comment = Printer Drivers
	path = /var/lib/samba/printers

[shared]
	path = /srv/samba/Shared
	read only = No
	strict locking = No

[private]
	path = /srv/samba/Private
	write list = js
	force group = js

[test2a]
	comment = #2a - Public Share.
	path = /srv/samba/Test2a
	read only = No
	available = No

[test2c]
	comment = #2c - Users Share
	path = /srv/samba/Test2c
	read only = No
	available = No

[test2d]
	comment = #2d - Users Share
	path = /srv/samba/Test2d
	read only = No
	available = No

-- 
Jerry Perkins
Home Page = http://www.jperkins.us/
In a world without walls and fences, who needs windows or gates?





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