From: Geoff Lane (zzassgl@buffy.sighup.org.uk)
Date: Tue Oct 07 2003 - 05:43:53 EDT
I have a multi-cpu system where the init process is looping and taking 100%
of one CPU. We use NIS+. pstack implies that init is looping following some
PAM operation. Normal network login is OK but console login is not possible
- no prompt is provided. I've tried "telinit q" and "kill -HUP" but init
ignores both. Some additional info is provided below.
Is there anything other than a reboot that I can try to clear this problem?
Thanks.
----------------------------------------------------------
SunOS xxx 5.8 Generic_108528-15 sun4u sparc SUNW,Ultra-Enterprise
# pstack 1
1: /etc/init -
00058c14 ???????? (ff2d01c8, 4, ff2d0448, ff2d04cc, c, ff3a159c)
ff3b55ec lookup_sym (ff3a0e0c, 2ba, ff3a0218, 0, 3ffba92, ff3a159c) + 1ac
ff3c6b58 elf_bndr (2ba, 11d, ff3a1680, ff3e86b0, 0, d8c) + 140
ff3b2c04 elf_rtbndr (ff14b408, 0, 0, 0, 0, 0) + 10
ff19e630 ???????? (ff2be570, ff2be570, 0, ff19ce9c, 0, 0)
ff14b408 _libnsl_fini (ff1a5b94, ff3e8124, 0, ff3e86b0, 2e6f8, ff3c0700) +
2c
ff17f4e8 _fini (0, ff3e86b0, ff3e80c8, f, 0, 0) + 4
ff3bcda4 call_fini (ff3e8174, ff3e8154, ff3e86b0, ff2d0280, ff3a159c,
800000) + f0
ff3c4388 remove_hdl (ff3e9d78, 0, ff2d04cc, ff2d0200, ff3a0218, ff2d0274) +
a44 ff3c48fc remove_hdl (ff3e9d78, 0, ff2d04cc, ff3e9d14, ff3a0218,
ff3a1d00) + fb8 ff3c14a8 dlclose_intn (ff2d08dc, 0, ff3e86b0, ff3e80c8,
ff3a0218, ff3e80c8) + 8c
ff3c15b0 dlclose (ff2d08dc, ff3e9d78, 0, ff3a0218, 1, 0) + 58
00059868 pam_end (0, 0, a61e0, 0, 13, 13) + b4
00023dd4 notify_pam_dead (a0380, 0, ffffffff, 0, 0, 0) + a0
00023f94 account (8, a0380, 8, 8, 0, ffbefc79) + 1b0
00021f40 remv (a2a9c, 5, 9c218, a23ec, 9c294, 0) + 3bc
0002150c main (9c000, a2800, a2000, a2800, 1, 9c294) + 494
00021060 _start (0, 0, 0, 0, 0, 0) + b8
#
# truss -p 1 2>&1 | more
Received signal #11, SIGSEGV [caught]
siginfo: SIGSEGV SEGV_MAPERR addr=0x0000002C
setcontext(0xFFBEEF98)
Incurred fault #6, FLTBOUNDS %pc = 0xFF3B76B8
siginfo: SIGSEGV SEGV_MAPERR addr=0x0000002C
Received signal #11, SIGSEGV [caught]
siginfo: SIGSEGV SEGV_MAPERR addr=0x0000002C
setcontext(0xFFBEEF98)
Incurred fault #6, FLTBOUNDS %pc = 0xFF3B76B8
siginfo: SIGSEGV SEGV_MAPERR addr=0x0000002C
Received signal #11, SIGSEGV [caught]
siginfo: SIGSEGV SEGV_MAPERR addr=0x0000002C
setcontext(0xFFBEEF98)
Incurred fault #6, FLTBOUNDS %pc = 0xFF3B76B8
siginfo: SIGSEGV SEGV_MAPERR addr=0x0000002C
Received signal #11, SIGSEGV [caught]
siginfo: SIGSEGV SEGV_MAPERR addr=0x0000002C
setcontext(0xFFBEEF98)
Incurred fault #6, FLTBOUNDS %pc = 0xFF3B76B8
siginfo: SIGSEGV SEGV_MAPERR addr=0x0000002C
Received signal #11, SIGSEGV [caught]
siginfo: SIGSEGV SEGV_MAPERR addr=0x0000002C
[ad infinitum]
-- Geoff Lane "Bother", said Pooh, as he failed the dope test. _______________________________________________ sunmanagers mailing list sunmanagers@sunmanagers.org http://www.sunmanagers.org/mailman/listinfo/sunmanagers DISCLAIMER: Information contained and transmitted by this E-MAIL is proprietary to iGATE Global Solutions Limited and is intended for use only by the individual or entity to which it is addressed, and may contain information that is privileged, confidential or exempt from disclosure under applicable law. If this is a forwarded message, the content of this E-MAIL may not have been sent with the authority of the Company. If you are not the intended recipient, an agent of the intended recipient or a person responsible for delivering the information to the named recipient, you are notified that any use, distribution, transmission, printing, copying or dissemination of this information in any way or in any manner is strictly prohibited. If you have received this communication in error, please delete this mail & notify us immediately at Mailadmin@mascotsystems.com Before opening attachments, please scan for viruses. _______________________________________________ sunmanagers mailing list sunmanagers@sunmanagers.org http://www.sunmanagers.org/mailman/listinfo/sunmanagers
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