Date: Mon, 04 Dec 2000 18:26:57 -0800 (PST) From: John Baldwin <jhb@FreeBSD.org> To: Andrea Campi <andrea@webcom.it> Cc: freebsd-current@FreeBSD.org, Andrea Campi <a.campi@inet.it> Subject: Re: [jhb@FreeBSD.org: RE: Panic in -current] Message-ID: <XFMail.001204182657.jhb@FreeBSD.org> In-Reply-To: <20001205013955.A2351@webcom.it>
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On 05-Dec-00 Andrea Campi wrote: >> > >> > db> x/i,10 0xc025ad3c >> > scrn_timer: pushl %ebp >> > [...] >> > >> > nm just confirmed this, so it definitely looks like scrn_timer is to blame >> > here. Any other instructions? ;-) For the time being, vidcontrol -t off >> > (seems to) keep the machine up. >> > >> > Bye, >> > Andrea >> >> Weird, I don't see anything offhand that syscons is doing that would cause >> it >> to leak Giant. Hmm. Can you add a the same code before the mtx_enter() of > > Having gone through yet another series of cvsup - make kernel - panics, I can > now confirm this happens if and only if I have VESA defined. A > > vidcontrol -t off > > stops the panics. Now I will try to understand what's up, but I should warn > you > that I'm not really confident with this part of the kernel yet. > > More details: this is an IBM Thinkpad laptop with APM enabled and in the > kernel. > As usual, any hint is more than welcome. This used to work... Which screen saver? Does it do it with all of them? Just graphical ones, just text ones, just green_saver, etc.? > Bye, > Andrea -- John Baldwin <jhb@FreeBSD.org> -- http://www.FreeBSD.org/~jhb/ PGP Key: http://www.baldwin.cx/~john/pgpkey.asc "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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