kern/52648: bonnie gives kernel panic in SMP but not in UNI on FBSD 5.0

[Stefan A. Deutscher]

The following reply was made to PR kern/52648; it has been noted by GNATS.

From: "Stefan A. Deutscher" <sa.deutscher at tiscali.de>
To: Kris Kennaway <kris at FreeBSD.org>
Cc:  
Subject: Re: kern/52648: bonnie gives kernel panic in SMP but not in UNI on FBSD 5.0
Date: Sun, 20 Jul 2003 14:16:26 +0000

 On Sat, Jul 12, 2003 at 05:12:57PM -0700, Kris Kennaway wrote:
 > Synopsis: bonnie gives kernel panic in SMP but not in UNI on FBSD 5.0
 > 
 > State-Changed-From-To: open->feedback
 > State-Changed-By: kris
 > State-Changed-When: Sat Jul 12 17:12:35 PDT 2003
 > State-Changed-Why: 
 > Does this problem persist with 5.1-RELEASE?
 > 
 > http://www.freebsd.org/cgi/query-pr.cgi?pr=52648
 
 
 I couldn't tell - 5.1R does not even boot with an SMP kernel anymore.
 It hangs hard where the second CPU should be launched, not even
 Ctrl-Alt-Del do the trick to reboot the box. (This is with ACPI
 disabled at install, but booting with it enabled does not change a
 thing.)
 
 Specifically, the last few lines of system output before it hangs are
 
  APIC_IO: Testing 8254 interrupt delivery
  APIC_IO: routing 8254 via IOAPIC #0 intpin 2
  Timecounters tick every 10.00 msec
  Waiting 15 seconds fpr SCSI devices to settle
  (noperiph:sym0:0:-1:-1): SCSI BUS reset delivered.
 
 Cheers,
               Stefan
 
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