Bug 5009 - INTERNAL ERROR: Signal 11 in pid 30286 (3.0.26a)
INTERNAL ERROR: Signal 11 in pid 30286 (3.0.26a)
Status: RESOLVED FIXED
Product: Samba 3.0
Classification: Unclassified
Component: File Services
3.0.26a
x86 Linux
: P3 critical
: none
Assigned To: Samba Bugzilla Account
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Depends on:
Blocks:
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Reported: 2007-10-05 10:26 UTC by Mark
Modified: 2007-10-05 11:07 UTC (History)
0 users

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Description Mark 2007-10-05 10:26:08 UTC
When trying to browse from a Windows client...

Oct  5 16:23:24 enoch smbd[30368]: [2007/10/05 16:23:24, 0] lib/fault.c:fault_report(41)
Oct  5 16:23:24 enoch smbd[30368]:   ===============================================================
Oct  5 16:23:24 enoch smbd[30368]: [2007/10/05 16:23:24, 0] lib/fault.c:fault_report(42)
Oct  5 16:23:24 enoch smbd[30368]:   INTERNAL ERROR: Signal 11 in pid 30368 (3.0.26a)
Oct  5 16:23:24 enoch smbd[30368]:   Please read the Trouble-Shooting section of the Samba3-HOWTO
Oct  5 16:23:24 enoch smbd[30368]: [2007/10/05 16:23:24, 0] lib/fault.c:fault_report(44)
Oct  5 16:23:24 enoch smbd[30368]:
Oct  5 16:23:24 enoch smbd[30368]:   From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
Oct  5 16:23:24 enoch smbd[30368]: [2007/10/05 16:23:24, 0] lib/fault.c:fault_report(45)
Oct  5 16:23:24 enoch smbd[30368]:   ===============================================================
Oct  5 16:23:24 enoch smbd[30368]: [2007/10/05 16:23:24, 0] lib/util.c:smb_panic(1632)
Oct  5 16:23:24 enoch smbd[30368]:   PANIC (pid 30368): internal error
Oct  5 16:23:24 enoch smbd[30368]: [2007/10/05 16:23:24, 0] lib/util.c:log_stack_trace(1736)
Oct  5 16:23:24 enoch smbd[30368]:   BACKTRACE: 19 stack frames:
Oct  5 16:23:24 enoch smbd[30368]:    #0 smbd(log_stack_trace+0x2d) [0x8024423d]
Oct  5 16:23:24 enoch smbd[30368]:    #1 smbd(smb_panic+0x5d) [0x8024436d]
Oct  5 16:23:24 enoch smbd[30368]:    #2 smbd [0x8022ec4a]
Oct  5 16:23:24 enoch smbd[30368]:    #3 [0xeae420]
Oct  5 16:23:24 enoch smbd[30368]:    #4 /lib/libc.so.6(__strdup+0x1d) [0x1c218d]
Oct  5 16:23:24 enoch smbd[30368]:    #5 /lib/libnsl.so.1(nis_list+0x541) [0xcc3d41]
Oct  5 16:23:24 enoch smbd[30368]:    #6 /lib/libnss_nisplus.so.2(_nss_nisplus_setnetgrent+0x74) [0xcf7eb8]
Oct  5 16:23:24 enoch smbd[30368]:    #7 /lib/libc.so.6(innetgr+0xa3) [0x236613]
Oct  5 16:23:24 enoch smbd[30368]:    #8 smbd(user_in_netgroup+0x65) [0x800625d5]
Oct  5 16:23:25 enoch smbd[30368]:    #9 smbd(token_contains_name_in_list+0x24d) [0x800650bd]
Oct  5 16:23:25 enoch smbd[30368]:    #10 smbd(change_to_user+0x27b) [0x800a908b]
Oct  5 16:23:25 enoch smbd[30368]:    #11 smbd [0x800c9206]
Oct  5 16:23:25 enoch smbd[30368]:    #12 smbd(make_connection+0x194) [0x800ca8a4]
Oct  5 16:23:25 enoch smbd[30368]:    #13 smbd(reply_tcon_and_X+0x23f) [0x8008905f]
Oct  5 16:23:25 enoch smbd[30368]:    #14 smbd [0x800c5570]
Oct  5 16:23:25 enoch smbd[30368]:    #15 smbd(smbd_process+0x836) [0x800c6606]
Oct  5 16:23:25 enoch smbd[30368]:    #16 smbd(main+0xbdd) [0x803209ed]
Oct  5 16:23:25 enoch smbd[30368]:    #17 /lib/libc.so.6(__libc_start_main+0xc6) [0x1724ce]
Oct  5 16:23:25 enoch smbd[30368]:    #18 smbd [0x80049a91]
Oct  5 16:23:25 enoch smbd[30368]: [2007/10/05 16:23:25, 0] lib/fault.c:dump_core(181)
Oct  5 16:23:25 enoch smbd[30368]:   dumping core in /var/log/samba/cores/smbd


When trying to browse from the host...

[root@enoch ~]# smbclient -L localhost
Password:
Anonymous login successful
Domain=[CFS] OS=[Unix] Server=[Samba 3.0.26a]
Receiving SMB: Server stopped responding
tree connect failed: Call returned zero bytes (EOF)
Comment 1 Volker Lendecke 2007-10-05 10:36:17 UTC
99% this is the well-known fedora bug. If you have something with @group in your smb.conf, please replace it with +group.

I'm closing this bug, I'm pretty certain given that user_in_netgroup shows up in your backtrace. If the + does not help, please re-open.

Volker
Comment 2 Mark 2007-10-05 11:07:44 UTC
Fantastic... works now :-)

However, I don't understand the bug because I have another server with the exact same OS (FC5) and same Samba version and same @group in the conf file which doesn't have this problem!