Skip site navigation (1)Skip section navigation (2)
Date:      Tue, 11 Mar 1997 08:30:02 -0800 (PST)
From:      Tor Egge <Tor.Egge@idt.ntnu.no>
To:        freebsd-bugs
Subject:   Re: kern/2891: cdstart are sometimes called at too low spl level
Message-ID:  <199703111630.IAA17110@freefall.freebsd.org>

next in thread | raw e-mail | index | archive | help
The following reply was made to PR kern/2891; it has been noted by GNATS.

From: Tor Egge <Tor.Egge@idt.ntnu.no>
To: Tor.Egge@idt.ntnu.no
Cc: FreeBSD-gnats-submit@freebsd.org
Subject: Re: kern/2891: cdstart are sometimes called at too low spl level
Date: Tue, 11 Mar 1997 17:28:24 +0100

 New synopsis: cdstart and sdstart are sometimes called at too low spl level
 	
 sdopen causes sdstart to be called with low spl level:
 
 		sdopen
 	        scsi_open
 		sd_open
 		scsi_test_unit_ready
 		scsi_scsi_cmd
 		free_xs
 		sdstart
 
 (None of those calls are protected against scsi device interrupts by use of
  splbio())
 
 - Tor Egge



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199703111630.IAA17110>