Bug 4201 - DNS timeout causes samba panic
Summary: DNS timeout causes samba panic
Status: NEW
Alias: None
Product: Samba 3.0
Classification: Unclassified
Component: nmbd (show other bugs)
Version: 3.0.22
Hardware: Other Linux
: P3 normal
Target Milestone: none
Assignee: Samba Bugzilla Account
QA Contact: Samba QA Contact
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2006-11-01 21:37 UTC by Stephen
Modified: 2006-11-01 21:37 UTC (History)
0 users

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Description Stephen 2006-11-01 21:37:16 UTC 
Execution of analog web log tool causes Samba to crash - likely due to heavy load on name servers leading to timeout.

Nov  2 10:55:51 fs2 smbd[27271]: [2006/11/02 10:55:51, 0] lib/fault.c:fault_report(36)
Nov  2 10:55:51 fs2 smbd[27271]:   ===============================================================
Nov  2 10:55:51 fs2 smbd[27271]: [2006/11/02 10:55:51, 0] lib/fault.c:fault_report(37)
Nov  2 10:55:51 fs2 smbd[27271]:   INTERNAL ERROR: Signal 11 in pid 27271 (3.0.22-13.18-SUSE-CODE10)
Nov  2 10:55:51 fs2 smbd[27271]:   Please read the Trouble-Shooting section of the Samba3-HOWTO
Nov  2 10:55:51 fs2 smbd[27271]: [2006/11/02 10:55:51, 0] lib/fault.c:fault_report(39)
Nov  2 10:55:51 fs2 smbd[27271]:
Nov  2 10:55:51 fs2 smbd[27271]:   From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
Nov  2 10:55:51 fs2 smbd[27271]: [2006/11/02 10:55:51, 0] lib/fault.c:fault_report(40)
Nov  2 10:55:51 fs2 smbd[27271]:   ===============================================================
Nov  2 10:55:51 fs2 smbd[27271]: [2006/11/02 10:55:51, 0] lib/util.c:smb_panic2(1554)
Nov  2 10:55:51 fs2 smbd[27271]:   PANIC: internal error
Nov  2 10:55:51 fs2 smbd[27271]: [2006/11/02 10:55:51, 0] lib/util.c:smb_panic2(1562)
Nov  2 10:55:51 fs2 smbd[27271]:   BACKTRACE: 20 stack frames:
Nov  2 10:55:51 fs2 smbd[27271]:    #0 /usr/sbin/smbd(smb_panic2+0x8a) [0x801fa17a]
Nov  2 10:55:51 fs2 smbd[27271]:    #1 /usr/sbin/smbd(smb_panic+0x19) [0x801fa3d9]
Nov  2 10:55:51 fs2 smbd[27271]:    #2 /usr/sbin/smbd [0x801e4732]
Nov  2 10:55:51 fs2 smbd[27271]:    #3 [0xffffe420]
Nov  2 10:55:51 fs2 smbd[27271]:    #4 /lib/libc.so.6 [0xb7bc25bd]
Nov  2 10:55:51 fs2 smbd[27271]:    #5 /lib/libc.so.6 [0xb7bc2ca3]
Nov  2 10:55:51 fs2 smbd[27271]:    #6 /lib/libc.so.6(gethostbyname_r+0x18d) [0xb7ba966d]
Nov  2 10:55:51 fs2 smbd[27271]:    #7 /lib/libc.so.6(gethostbyname+0xe0) [0xb7ba8f30]
Nov  2 10:55:51 fs2 smbd[27271]:    #8 /usr/lib/libcups.so.2(httpGetHostByName+0x45) [0xb7dd1545]
Nov  2 10:55:51 fs2 smbd[27271]:    #9 /usr/lib/libcups.so.2(httpConnectEncrypt+0x31) [0xb7dd1351]
Nov  2 10:55:51 fs2 smbd[27271]:    #10 /usr/lib/libcups.so.2(httpConnect+0x36) [0xb7dd14f6]
Nov  2 10:55:51 fs2 smbd[27271]:    #11 /usr/sbin/smbd(cups_cache_reload+0x4b) [0x801d9ffb]
Nov  2 10:55:51 fs2 smbd[27271]:    #12 /usr/sbin/smbd(pcap_cache_reload+0xff) [0x801d809f]
Nov  2 10:55:51 fs2 smbd[27271]:    #13 /usr/sbin/smbd(reload_printers+0x31) [0x802994f1]
Nov  2 10:55:51 fs2 smbd[27271]:    #14 /usr/sbin/smbd(check_reload+0xc3) [0x800acd53]
Nov  2 10:55:52 fs2 smbd[27271]:    #15 /usr/sbin/smbd [0x800ace7a]
Nov  2 10:55:52 fs2 smbd[27271]:    #16 /usr/sbin/smbd(smbd_process+0xd9) [0x800ae1f9]
Nov  2 10:55:52 fs2 smbd[27271]:    #17 /usr/sbin/smbd(main+0x7e5) [0x8029ac85]
Nov  2 10:55:52 fs2 smbd[27271]:    #18 /lib/libc.so.6(__libc_start_main+0xdc) [0xb7aec87c]
Nov  2 10:55:52 fs2 smbd[27271]:    #19 /usr/sbin/smbd [0x8003ed51]