From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fredrik Lundholm Date: Thu, 27 Aug 1998 10:01:52 +0000 Subject: Wait_on_irq Message-Id: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ultralinux@vger.kernel.org SMP 2.1.99 kernel, ultrap. 1.0.9 2x66MHz ROSS modules SS10 After some concurrent disk-activity I get messages like: Wait_on_irq CPU#1 stuck at f0117cb8 waiting for f002f95c (local=0, global=1) Wait_on_irq CPU#1 stuck at f0117cb8 waiting for f002f95c (local=0, global=1) Wait_on_irq CPU#1 stuck at f0117cb8 waiting for f002f95c (local=0, global=1) (powercycle is the only way out) Observing System map at those regions reveal: f0117b68 T esp_queue f01183ac T esp_command f002f934 t timer_bh f002fdd4 T do_timer Some kernel locks not properly handeled? If there's some other kernel I should try, please give me a pointer! Well perhaps I should wait for the newest ones to work properly on sun4m-SMP -- Fredrik Lundholm exce7@ce.chalmers.se