Hi,
One of my samba machines had it's load average shoot through the roof
today and had to be hard rebooted and /var/log/messages shows me core
dumps for samba around this time. samba is almost the only thing
running on this machine.
What could possibly cause set uid of -1501 on the 2nd line?
Just trying to figure out what happened here,
thanks for any help.
# smbd -V
Version 3.0.23c-2
here is one of 352 similar syslog messages:
Feb 3 16:12:56 hsc58 smbd[11255]: [2007/02/03 16:12:56, 0]
lib/util_sec.c:asser
t_uid(95)
Feb 3 16:12:56 hsc58 smbd[11255]: Failed to set uid privileges to
(-1,501) no
w set to (0,0)
Feb 3 16:12:56 hsc58 smbd[11255]: [2007/02/03 16:12:56, 0]
lib/util.c:smb_panic
(1614)
Feb 3 16:12:56 hsc58 smbd[11255]: PANIC (pid 11255): failed to set uid
Feb 3 16:12:56 hsc58 smbd[11255]:
Feb 3 16:12:56 hsc58 smbd[11255]: [2007/02/03 16:12:56, 0]
lib/util.c:log_stack
_trace(1721)
Feb 3 16:12:56 hsc58 smbd[11255]: BACKTRACE: 14 stack frames:
Feb 3 16:12:56 hsc58 smbd[11255]: #0 smbd(log_stack_trace+0x2d) [0x4b525d]
Feb 3 16:12:56 hsc58 smbd[11255]: #1 smbd(smb_panic+0x5d) [0x4b538d]
Feb 3 16:12:56 hsc58 smbd[11255]: #2 smbd [0x4bb49e]
Feb 3 16:12:56 hsc58 smbd[11255]: #3 smbd [0x33747c]
Feb 3 16:12:56 hsc58 smbd[11255]: #4 smbd(set_sec_ctx+0x110) [0x337820]
Feb 3 16:12:56 hsc58 smbd[11255]: #5 smbd(change_to_user+0x3b2) [0x32ce22]
Feb 3 16:12:56 hsc58 smbd[11255]: #6 smbd [0x34c4a8]
Feb 3 16:12:56 hsc58 smbd[11255]: #7 smbd(make_connection+0x194)
[0x34d914]
Feb 3 16:12:56 hsc58 smbd[11255]: #8 smbd(reply_tcon_and_X+0x217)
[0x3111d7]
Feb 3 16:12:56 hsc58 smbd[11255]: #9 smbd [0x348a70]
Feb 3 16:12:56 hsc58 smbd[11255]: #10 smbd(smbd_process+0x7ab) [0x349b9b]
Feb 3 16:12:56 hsc58 smbd[11255]: #11 smbd(main+0xbd0) [0x5638e0]
Feb 3 16:12:56 hsc58 smbd[11255]: #12
/lib/libc.so.6(__libc_start_main+0xdc)
[0x6a2f2c]
Feb 3 16:12:56 hsc58 smbd[11255]: #13 smbd [0x2d3fb1]
Feb 3 16:12:56 hsc58 smbd[11255]: [2007/02/03 16:12:56, 0]
lib/fault.c:dump_cor
e(173)
Feb 3 16:12:56 hsc58 smbd[11255]: dumping core in /var/log/samba/cores/smbd
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