I have followed this fcntl bug closely, and I just applied a T-patch for
solaris 8 which brought the kernel 108528-19. This includes the fix for
4735093. This has not fixed the problem of smbd growing to consume all
available CPU.
Environment is SunOS reiger 5.8 Generic_108528-19 sun4u sparc
SUNW,Sun-Fire-280R
nss_ldap-203
pam_ldap-137
Here's an excerpt of the truss I've used to diagnose this with sun.
24495/1: *** SUID: ruid/euid/suid = 0 / 3007 / 3007 ***
24495/1: *** SGID: rgid/egid/sgid = 0 / 125 / 125 ***
Base time stamp: 1041263328.3198 [ Mon Dec 30 16:48:48 CET 2002 ]
24495/1: psargs: /usr/local/samba/bin/smbd -D
-s/usr/local/samba/lib/smb.
conf
24495/1: 0.0012 sigprocmask(SIG_SETMASK, 0xFED2AD70, 0xFFBEDF10) = 0
24495/1: set = 0xFFBFFEFF 0x00001FFF 0 0
24495/1: oset = 0 0 0 0
24495/1: 0.0016 lwp_kill(1, SIGUSR1) = 0
24495/1: 0.0018 sigprocmask(SIG_SETMASK, 0xFFBEDF10, 0x00000000) = 0
24495/1: set = 0 0 0 0
24495/1: 0.0019 Received signal #16, SIGUSR1 [caught]
24495/1: siginfo: SIGUSR1 pid=24495 uid=0 code=-1
24495/1: 0.0021 setcontext(0xFFBED9C8)
24495/1: 0.0022 sigprocmask(SIG_SETMASK, 0xFED2AD70, 0xFFBEDEB0) = 0
24495/1: set = 0xFFBFFEFF 0x00001FFF 0 0
24495/1: oset = 0 0 0 0
24495/1: 0.0025 lwp_kill(1, SIGUSR1) = 0
*** Repeats continuously ***
Any suggestions?
- Re: Solaris fcntl CPU/Lock upd... Jeff Mandel
- Re: Solaris fcntl CPU/Loc... jra
- Re: Solaris fcntl CPU... Jeff Mandel
- Re: Solaris fcntl... jra
- Re: Solaris f... David Collier-Brown -- Customer Engineering
- Re: Sola... Jeff Mandel
- Re: Solaris f... Jeff Mandel
- Re: Sola... Pierre Belanger
- Re: ... Pierre Belanger
- Re: Solaris fcntl CPU/Loc... Andy Thomas
- Re: Solaris fcntl CPU/Loc... Christopher R. Hertel