From hsu@clinet.fi Tue Oct 15 12:15:36 1996 Received: from hauki.clinet.fi (root@hauki.clinet.fi [194.100.0.1]) by freefall.freebsd.org (8.7.5/8.7.3) with ESMTP id MAA01341 for ; Tue, 15 Oct 1996 12:15:26 -0700 (PDT) Received: from katiska.clinet.fi (root@katiska.clinet.fi [194.100.0.4]) by hauki.clinet.fi (8.7.6/8.6.4) with ESMTP id VAA21792 for ; Tue, 15 Oct 1996 21:14:58 +0200 (EET) Received: (root@localhost) by katiska.clinet.fi (8.7.6/8.6.4) id WAA29436; Tue, 15 Oct 1996 22:14:57 +0300 (EET DST) Message-Id: <199610151914.WAA29436@katiska.clinet.fi> Date: Tue, 15 Oct 1996 22:14:57 +0300 (EET DST) From: Heikki Suonsivu Reply-To: hsu@clinet.fi To: FreeBSD-gnats-submit@freebsd.org Subject: cy driver gets deadlocked sometimes X-Send-Pr-Version: 3.2 >Number: 1814 >Category: kern >Synopsis: cy driver gets deadlocked sometimes >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: closed >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Oct 15 12:20:01 PDT 1996 >Closed-Date: Mon Jul 5 11:00:47 PDT 1999 >Last-Modified: Mon Jul 5 11:02:14 PDT 1999 >Originator: Heikki Suonsivu >Release: FreeBSD 2.2-CURRENT i386 >Organization: Clinet, Espoo, Finland >Environment: One Pentium with one 8 port cy board (plus couple of two-port ethernet boards and arnet synch serial board). The machine is used as a router, with couple of dialin lines and couple of direct lines connected to whatever weird stuff we have in our computer room (UPS alarm, temperature alarm, telephone switches) One 486-100 with two 8 port cy boards. >Description: Processes get hung on ports, unkillable. On the latter machine this happened with dialup login account: 1271 29565 0.0 0.1 192 12 c7- IEs+ - 0:00.00 (rlogin.shell) 1271 29694 0.0 1.7 192 224 c7- IE+ - 0:00.00 (rlogin.shell) On Pentium machine similar hang occured when trying to kermit into a telephone switch connected to one of the ports of the cyclades board. >How-To-Repeat: I do not know yet. On 486-100 this happened first time after 70 days of uptime, on Pentium after less uptime. This does not seem to happen often, so it is a bit hard to track down. >Fix: >Release-Note: >Audit-Trail: State-Changed-From-To: open->feedback State-Changed-By: billf State-Changed-When: Mon Jun 28 11:17:29 PDT 1999 State-Changed-Why: There have been a lot of changes to the cy driver, are you still experiencing these problems? State-Changed-From-To: feedback->closed State-Changed-By: billf State-Changed-When: Mon Jul 5 11:00:47 PDT 1999 State-Changed-Why: User reports he no longer uses these boards. This problem is from 2.2-CURRENT around 1996. >Unformatted: