Date: Thu, 14 Dec 2000 10:34:27 -0800 (PST) From: Matthew Jacob <mjacob@feral.com> To: John Baldwin <jhb@FreeBSD.ORG> Cc: alpha@FreeBSD.ORG Subject: mutex/ithread jitters? Message-ID: <Pine.LNX.4.21.0012141032090.28426-100000@zeppo.feral.com>
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Since I (and maybe only I :-)) have gotten a 4100 up and running, I've been experiencing the following two behaviours: Periodic messages like: (da1:isp0:0:3:0): isp0: watchdog timeout (cf, 0) (da1:isp0:0:3:0): isp0: watchdog timeout (21, 0) (da1:isp0:0:3:0): isp0: watchdog timeout (9, 0) (da1:isp0:0:3:0): isp0: watchdog timeout (65, 0) (da1:isp0:0:3:0): isp0: watchdog timeout (c8, 0) (da1:isp0:0:3:0): isp0: watchdog timeout (6e, 0) (da1:isp0:0:3:0): isp0: watchdog timeout (1a, 0) (da1:isp0:0:3:0): isp0: watchdog timeout (2, 0) (da1:isp0:0:3:0): isp0: watchdog timeout (ee, 0) (da1:isp0:0:3:0): isp0: watchdog timeout (cb, 0) (da1:isp0:0:3:0): isp0: watchdog timeout (d4, 0) (da1:isp0:0:3:0): isp0: watchdog timeout (d6, 0) (da1:isp0:0:3:0): isp0: watchdog timeout (c8, 0) (da1:isp0:0:3:0): isp0: watchdog timeout (89, 0) (da1:isp0:0:3:0): isp0: watchdog timeout (56, 0) (da1:isp0:0:3:0): isp0: watchdog timeout (19, 0) (da1:isp0:0:3:0): isp0: watchdog timeout (ec, 0) (da1:isp0:0:3:0): isp0: watchdog timeout (91, 0) (da1:isp0:0:3:0): isp0: watchdog timeout (e0, 0) (da1:isp0:0:3:0): isp0: watchdog timeout (50, 0) (da1:isp0:0:3:0): isp0: watchdog timeout (77, 0) (da1:isp0:0:3:0): isp0: watchdog timeout (5b, 0) (da1:isp0:0:3:0): isp0: watchdog timeout (5, 0) (da1:isp0:0:3:0): isp0: watchdog timeout (c3, 0) and 'freezes' while rlogin'd in. Has anyone else seen anything like this? The former, which really shouldn't happen at all at all (and doesn't under 4.2 in the same framework) indicates a completely lost interrupt. The latter I'm not sure about, but it could be the same. -matt To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message
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