Subject: kern/30186: Scheduler Activations pthread problem on HPCARM
To: None <kern-bug-people@netbsd.org, gnats-admin@netbsd.org,>
From: None <lrfurtado@yahoo.com.br>
List: netbsd-bugs
Date: 05/10/2005 12:38:00 
>Number:         30186
>Category:       kern
>Synopsis:       Scheduler Activations pthread problem on HPCARM
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue May 10 12:38:00 +0000 2005
>Originator:     Luciano Rodrigues Furtado
>Release:        2.0.2
>Organization:
none
>Environment:
NetBSD dietcoke 2.0.2 NetBSD 2.0.2 (JORNADA720) #0: Tue Mar 22 12:54:16 UTC 2005  builds@works.netbsd.org:/home/builds/ab/netbsd-2-0-2-RELEASE/hpcarm/200503220140Z-obj/home/builds/ab/netbsd-2-0-2-RELEASE/src/sys/arch/hpcarm/compile/JORNADA720 hpcarm

>Description:
When Trying to open webpages with dillo under NetBSD 2.0.2 the console
was filled with the following messages:

May  6 15:47:46 dietcoke /netbsd: sa_switchcall(24660.16 flag d00004): Not enough stacks.
May  6 15:47:46 dietcoke /netbsd: sa_setwoken(24660.2) vp lwp 16 LSSUSPENDED
May  6 15:47:46 dietcoke /netbsd: sa_setwoken(24660.3) vp lwp 16 LSSUSPENDED
May  6 15:47:46 dietcoke /netbsd: sa_setwoken(24660.4) vp lwp 16 LSSUSPENDED
May  6 15:47:47 dietcoke /netbsd: sa_setwoken(24660.5) vp lwp 16 LSSUSPENDED
May  6 15:47:47 dietcoke /netbsd: sa_setwoken(24660.6) vp lwp 16 LSSUSPENDED
May  6 15:47:47 dietcoke /netbsd: sa_setwoken(24660.7) vp lwp 16 LSSUSPENDED
May  6 15:47:47 dietcoke /netbsd: sa_setwoken(24660.8) vp lwp 16 LSSUSPENDED
May  6 15:47:47 dietcoke /netbsd: sa_setwoken(24660.9) vp lwp 16 LSSUSPENDED
May  6 15:47:47 dietcoke /netbsd: sa_setwoken(24660.10) vp lwp 16 LSSUSPENDED
May  6 15:47:47 dietcoke /netbsd: sa_setwoken(24660.11) vp lwp 16 LSSUSPENDED
May  6 15:47:47 dietcoke /netbsd: sa_setwoken(24660.12) vp lwp 16 LSSUSPENDED
May  6 15:47:47 dietcoke /netbsd: sa_setwoken(24660.13) vp lwp 16 LSSUSPENDED
May  6 15:47:47 dietcoke /netbsd: sa_setwoken(24660.14) vp lwp 16 LSSUSPENDED
May  6 15:47:47 dietcoke /netbsd: sa_setwoken(24660.15) vp lwp 16 LSSUSPENDED

>How-To-Repeat:
Run dillo on 2.0.2 and try to open a some webpage.
>Fix: