First, i run ./configure --prefix=/usr/local/samba-3.3.1 --with-shared-modules=vfs_acl_xattr --with-acl-support && make && make install Then I run /usr/local/samba-3.3.1/sbin/smbd -i -d 9 on my x64 - ubuntu 8.10 server. Then I type in \\10.0.0.102\temp in my explorer-window on my windows2003sp2-client Imediatly after, smbd segfaults with this: Error loading module '/[Default VFS]/': /[Default VFS]/: cannot open shared object file: No such file or directory Can't find a vfs module [/[Default VFS]/] claiming [IPC$] push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1 push_conn_ctx(0) : conn_ctx_stack_ndx = 0 setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1 NT user token: (NULL) UNIX token of user 0 Primary group is 0 and contains 0 supplementary groups pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0 Home server: hamster Home server: hamster push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1 push_conn_ctx(0) : conn_ctx_stack_ndx = 0 setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1 NT user token: (NULL) UNIX token of user 0 Primary group is 0 and contains 0 supplementary groups pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0 setting sec ctx (65534, 65534) - sec_ctx_stack_ndx = 0 NT user token of user S-1-5-21-238378226-1268256267-212022951-501 contains 5 SIDs SID[ 0]: S-1-5-21-238378226-1268256267-212022951-501 SID[ 1]: S-1-1-0 SID[ 2]: S-1-5-2 SID[ 3]: S-1-5-32-546 SID[ 4]: S-1-22-1-65534 SE_PRIV 0x0 0x0 0x0 0x0 UNIX token of user 65534 Primary group is 65534 and contains 0 supplementary groups change_to_user uid=(0,65534) gid=(0,65534) =============================================================== INTERNAL ERROR: Signal 11 in pid 25911 (3.3.1) Please read the Trouble-Shooting section of the Samba3-HOWTO From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf =============================================================== PANIC (pid 25911): internal error BACKTRACE: 4 stack frames: #0 /usr/local/samba-3.3.1/sbin/smbd(log_stack_trace+0x1c) [0x7f7e8e2852bd] #1 /usr/local/samba-3.3.1/sbin/smbd(smb_panic+0x5b) [0x7f7e8e2853cb] #2 /usr/local/samba-3.3.1/sbin/smbd [0x7f7e8e2714ed] #3 /lib/libpthread.so.0 [0x7f7e8c7420f0] push_sec_ctx(65534, 65534) : sec_ctx_stack_ndx = 1 push_conn_ctx(101) : conn_ctx_stack_ndx = 0 setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1 NT user token: (NULL) UNIX token of user 0 Primary group is 0 and contains 0 supplementary groups Can not dump core: corepath not set up talloc report on 'null_context' (total 15908 bytes in 287 blocks) NT_USER_TOKEN contains 372 bytes in 2 blocks (ref 0) 0x7f7e8e888660 struct samu contains 670 bytes in 25 blocks (ref 0) 0x7f7e8e8808b0 struct db_context contains 168 bytes in 4 blocks (ref 0) 0x7f7e8e877780 struct samu contains 670 bytes in 25 blocks (ref 0) 0x7f7e8e881220 connection_struct contains 5188 bytes in 16 blocks (ref 0) 0x7f7e8e887550 authentication context contains 223 bytes in 6 blocks (ref 0) 0x7f7e8e82f2e0 NTLMSSP context contains 1177 bytes in 6 blocks (ref 0) 0x7f7e8e868b70 AUTH NTLMSSP context contains 53 bytes in 3 blocks (ref 0) 0x7f7e8e8604a0 user_struct contains 56 bytes in 1 blocks (ref 0) 0x7f7e8e875ef0 struct samu contains 738 bytes in 26 blocks (ref 0) 0x7f7e8e881bd0 user_struct contains 1087 bytes in 13 blocks (ref 0) 0x7f7e8e875aa0 struct idle_event contains 135 bytes in 3 blocks (ref 0) 0x7f7e8e884a10 struct idle_event contains 131 bytes in 3 blocks (ref 0) 0x7f7e8e884870 struct idle_event contains 132 bytes in 3 blocks (ref 0) 0x7f7e8e884740 auth_serversupplied_info contains 1332 bytes in 23 blocks (ref 0) 0x7f7e8e881f80 struct service_control_op contains 117 bytes in 5 blocks (ref 0) 0x7f7e8e881450 struct db_context contains 172 bytes in 4 blocks (ref 0) 0x7f7e8e87d380 struct ldb_context contains 1057 bytes in 29 blocks (ref 0) 0x7f7e8e87c710 SORTED_TREE contains 1426 bytes in 65 blocks (ref 0) 0x7f7e8e877bc0 struct db_context contains 88 bytes in 2 blocks (ref 0) 0x7f7e8e877290 struct db_context contains 165 bytes in 4 blocks (ref 0) 0x7f7e8e875550 struct db_context contains 164 bytes in 4 blocks (ref 0) 0x7f7e8e876c80 struct db_context contains 169 bytes in 4 blocks (ref 0) 0x7f7e8e876760 struct db_context contains 167 bytes in 4 blocks (ref 0) 0x7f7e8e8762a0 struct db_context contains 163 bytes in 4 blocks (ref 0) 0x7f7e8e875040 struct db_context contains 88 bytes in 2 blocks (ref 0) 0x7f7e8e872530 I have checked with ls that /usr/local/samba-3.3.1/lib/vfs/acl_xattr.so actually exists. My smb.conf is like this: [global] preload modules = /usr/local/samba-3.3.1/lib/vfs/acl_xattr.so registry shares = no interfaces = 10.0.0.102 bind interfaces only = yes workgroup= w2k3dom realm = W2K3DOM.TEST.PRIV netbios name = hamster security = user encrypt passwords = yes password server = windows2003-nr1.w2k3dom.test.priv wins support = no idmap uid = 10000-20000 idmap gid = 10000-20000 log level = 10 [temp] comment = temp read only = no locking = no path = /temp guest ok = yes -regards Erik
Cannot repsoduce that in 3.3.4. Is that still an issue?
No feedback from the reporter. Closing out bug report. Please re-open if it's still an issue.