From owner-freebsd-stable Tue Apr 30 11:22:44 2002 Delivered-To: freebsd-stable@freebsd.org Received: from apollo.backplane.com (apollo.backplane.com [216.240.41.2]) by hub.freebsd.org (Postfix) with ESMTP id 6926037B419 for ; Tue, 30 Apr 2002 11:22:31 -0700 (PDT) Received: (from dillon@localhost) by apollo.backplane.com (8.11.6/8.9.1) id g3UIMUI75895; Tue, 30 Apr 2002 11:22:30 -0700 (PDT) (envelope-from dillon) Date: Tue, 30 Apr 2002 11:22:30 -0700 (PDT) From: Matthew Dillon Message-Id: <200204301822.g3UIMUI75895@apollo.backplane.com> To: Rhett Monteg Hollander Cc: freebsd-stable@FreeBSD.ORG Subject: Re: silo overflows?? References: <20020430022319.11102.qmail@web11207.mail.yahoo.com> Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG I don't know if this is related but on my Sony VAIO desktop the serial receive interrupt occassionally stops operating... that is, I only receive characters queued up in the serial port's hardware FIFO when I transmit something over the serial link. I've never been able to track the problem down. The effect is that the PPP link run over the serial port stalls, fails, and hangs up. Once the machine gets into this state only a reboot will fix it. It does not happen on any of my other boxes. -Matt Matthew Dillon :Hello all, :from time to time one of my machines loses dial-up :connection with local ISP. It appears on non-regular :basis, just at some moment connection "freezes", :however carrier isn't lost, but a number of error :messages from kernel shows up: : :PPP ON localhost> Apr 29 04:14:01 /xeon: sio1: 1 more :silo overflow (total 540) :Apr 29 04:14:01 /xeon: sio1: 1 more silo overflow :(total 540) :Apr 29 04:14:17 /xeon: sio1: 23 more silo overflows :(total 563) :Apr 29 04:14:17 /xeon: sio1: 23 more silo overflows :(total 563) :Apr 29 04:14:20 /xeon: sio1: 17 more silo overflows :(total 580) :Apr 29 04:14:20 /xeon: sio1: 17 more silo overflows :(total 580) :Apr 29 04:14:27 /xeon: sio1: 31 more silo overflows :(total 611) :Apr 29 04:14:27 /xeon: sio1: 31 more silo overflows :(total 611) :Apr 29 04:14:40 /xeon: sio1: 7 more silo overflows :(total 618) :Apr 29 04:14:40 /xeon: sio1: 7 more silo overflows :(total 618) :Apr 29 04:15:06 /xeon: sio1: 7 more silo overflows :(total 625) :Apr 29 04:15:06 /xeon: sio1: 7 more silo overflows :(total 625) : :And so on. Errors are reported by kernel, so killing :pppd doesn't help, of course. Rebooting is the only :way to go. Had anyone else tried to solve such a :problem? : :Rhett Hollander : :P.S. COM2 was disabled in BIOS, and USR Courier ISA :hangs on it. Modem is known to work fine. : :__________________________________________________ :Do You Yahoo!? :Yahoo! Health - your guide to health and wellness :http://health.yahoo.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message