Date: Fri, 22 Sep 2000 01:19:10 -0700 (PDT) From: John Baldwin <jhb@FreeBSD.ORG> To: "Daniel J. O'Connor" <darius@dons.net.au> Cc: freebsd-current@FreeBSD.ORG Subject: RE: SMPng panic message Message-ID: <XFMail.000922011910.jhb@FreeBSD.org> In-Reply-To: <200009211601.e8LG17P00409@guppy.dons.net.au>
next in thread | previous in thread | raw e-mail | index | archive | help
On 21-Sep-00 Daniel J. O'Connor wrote: > Hi, > > When I boot an SMP kernel (updated 2 days ago) I get the following panic > message -> > > panic: cpu_switch: chooseproc returned NULL > cpuid = 0; lapic_id = 00000000 > > db> tr > Debugger(..) > panic(..) > sw0_3(2,c03876f8,0,0,0) at sw0_3 > msleep(c038f958,0,30,c03890dc,64) at msleep+0x235 > random_kthread(c038a37c) at random_kthread+0x79 Matthew Dodd and I are looking at this. The problem seems to be that the idleproc variable is getting hosed during mi_startup() and set to NULL after it is initialized. *sigh* I'm not sure yet what is doing the damage. -- John Baldwin <jhb@FreeBSD.org> -- http://www.FreeBSD.org/~jhb/ PGP Key: http://www.cslab.vt.edu/~jobaldwi/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
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?XFMail.000922011910.jhb>