Bug 2396 - smb panic brings down all shares
Summary: smb panic brings down all shares
Status: CLOSED FIXED
Alias: None
Product: Samba 3.0
Classification: Unclassified
Component: Printing (show other bugs)
Version: 3.0.9
Hardware: x86 Linux
: P3 critical
Target Milestone: none
Assignee: Gerald (Jerry) Carter (dead mail address)
QA Contact: Samba QA Contact
URL:
Keywords:
: 2404 (view as bug list)
Depends on:
Blocks:
 
Reported: 2005-02-28 09:49 UTC by Karm
Modified: 2005-08-24 10:27 UTC (History)
0 users

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Description Karm 2005-02-28 09:49:04 UTC 
Have not determine why this happens, but smb just "panics" and then all shares 
are not accessible.  I have to go to the machine and execute smbd as root.  
Then the shares are available.  Looked for the same stack trace in the bug 
database and did not find any. 
 
[2005/02/25 14:42:36, 1] smbd/sesssetup.c:reply_sesssetup_and_X_spnego(593) 
  Unknown packet in reply_sesssetup_and_X_spnego 
[2005/02/25 15:42:31, 1] smbd/sesssetup.c:reply_sesssetup_and_X_spnego(593) 
  Unknown packet in reply_sesssetup_and_X_spnego 
[2005/02/25 15:42:31, 1] smbd/sesssetup.c:reply_sesssetup_and_X_spnego(593) 
  Unknown packet in reply_sesssetup_and_X_spnego 
[2005/02/25 16:01:48, 1] smbd/sesssetup.c:reply_sesssetup_and_X_spnego(593) 
  Unknown packet in reply_sesssetup_and_X_spnego 
[2005/02/25 16:01:48, 1] smbd/sesssetup.c:reply_sesssetup_and_X_spnego(593) 
  Unknown packet in reply_sesssetup_and_X_spnego 
[2005/02/25 17:13:22, 0] lib/fault.c:fault_report(36) 
  =============================================================== 
[2005/02/25 17:13:22, 0] lib/fault.c:fault_report(37) 
  INTERNAL ERROR: Signal 11 in pid 4605 (3.0.9-2.3-SUSE) 
  Please read the appendix Bugs of the Samba HOWTO collection 
[2005/02/25 17:13:22, 0] lib/fault.c:fault_report(39) 
  =============================================================== 
[2005/02/25 17:13:22, 0] lib/util.c:smb_panic2(1482) 
  PANIC: internal error 
[2005/02/25 17:13:22, 0] lib/util.c:smb_panic2(1490) 
  BACKTRACE: 13 stack frames: 
   #0 /usr/sbin/smbd(smb_panic2+0x120) [0x8202160] 
   #1 /usr/sbin/smbd(smb_panic+0x26) [0x8202336] 
   #2 /usr/sbin/smbd [0x81ed210] 
   #3 [0xffffe420] 
   #4 /usr/sbin/smbd(cups_printer_fn+0x447) [0x81e5827] 
   #5 /usr/sbin/smbd(pcap_printer_fn+0x8e) [0x81e305e] 
   #6 /usr/sbin/smbd(add_all_printers+0x32) [0x81e93c2] 
   #7 /usr/sbin/smbd(load_printers+0xa7) [0x81e9477] 
   #8 /usr/sbin/smbd(check_reload+0xc7) [0x80db617] 
   #9 /usr/sbin/smbd [0x82828d3] 
   #10 /usr/sbin/smbd(main+0x3fa) [0x828333a] 
   #11 /lib/tls/libc.so.6(__libc_start_main+0xe0) [0xb7c4db10] 
   #12 /usr/sbin/smbd [0x8079701] 
[2005/02/25 17:13:23, 1] smbd/service.c:close_cnum(835) 
  rbcbuild-brd (10.91.124.229) closed connection to service d 
[2005/02/25 17:13:49, 0] lib/fault.c:fault_report(36) 
  =============================================================== 
[2005/02/25 17:13:49, 0] lib/fault.c:fault_report(37) 
  INTERNAL ERROR: Signal 11 in pid 7068 (3.0.9-2.3-SUSE) 
  Please read the appendix Bugs of the Samba HOWTO collection 
[2005/02/25 17:13:49, 0] lib/fault.c:fault_report(39) 
  =============================================================== 
[2005/02/25 17:13:49, 0] lib/util.c:smb_panic2(1482) 
  PANIC: internal error 
[2005/02/25 17:13:49, 0] lib/util.c:smb_panic2(1490) 
  BACKTRACE: 14 stack frames: 
   #0 /usr/sbin/smbd(smb_panic2+0x120) [0x8202160] 
   #1 /usr/sbin/smbd(smb_panic+0x26) [0x8202336] 
   #2 /usr/sbin/smbd [0x81ed210] 
   #3 [0xffffe420] 
   #4 /usr/sbin/smbd(cups_printer_fn+0x447) [0x81e5827] 
   #5 /usr/sbin/smbd(pcap_printer_fn+0x8e) [0x81e305e] 
   #6 /usr/sbin/smbd(add_all_printers+0x32) [0x81e93c2] 
   #7 /usr/sbin/smbd(load_printers+0xa7) [0x81e9477] 
   #8 /usr/sbin/smbd(check_reload+0xc7) [0x80db617] 
   #9 /usr/sbin/smbd [0x80db775] 
   #10 /usr/sbin/smbd(smbd_process+0x104) [0x80dd674] 
   #11 /usr/sbin/smbd(main+0x530) [0x8283470] 
   #12 /lib/tls/libc.so.6(__libc_start_main+0xe0) [0xb7c4db10] 
   #13 /usr/sbin/smbd [0x8079701]
Comment 1 Gerald (Jerry) Carter (dead mail address) 2005-02-28 10:06:01 UTC 
please retest against 3.0.11.  I'm pretty sure this is fixed.
Or you could probably just apply the printing patch
at http://samba.org/~jerry/patches/post-3.0.9/
Installing 3.0.11 is the recommended solution.
Comment 2 Gerald (Jerry) Carter (dead mail address) 2005-03-03 08:07:12 UTC 
*** Bug 2404 has been marked as a duplicate of this bug. ***
Comment 3 Gerald (Jerry) Carter (dead mail address) 2005-08-24 10:27:51 UTC 
sorry for the same, cleaning up the database to prevent unecessary reopens of bugs.