Date: Fri, 07 May 2004 07:32:39 +0200 From: Kay Lehmann <kay_lehmann@web.de> To: Patrick Crosby <patrick@okcupid.com>, freebsd-current@freebsd.org Subject: Re: athlon-mp daily hang 5.2.1 Message-ID: <409B1F77.50601@web.de> In-Reply-To: <20040505190327.GD1003@patrick.okcupid.com> References: <20040505190327.GD1003@patrick.okcupid.com>
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Sorry I can't give you a solution. This is just ment as a me too. Since the upgrade from 5.1 to 5.2 (respectively 5.2.1) the system is pretty unstable on my Athlon-MP (Asus A7M-266D). It broke acpi and I was not able to upgrade to gnome-2.6 since compiling takes more than one day and the system crashes during this period (for example). I never had problems with 5.1 and am running 4-stable without problems since 5.2 was released, so I do not think it is a temperature problem (on my side, uptime several weeks). Greets, Kay Patrick Crosby wrote: > Just about every day, my FreeBSD system hangs. I set up > dumpdev/dumpdir, but I never get anything in /var/crashes. I'm not > sure what to do to debug the problem. It usually happens during a > 'gmake -j4...', but has happened at other times as well. Someone on > freebsd-questions suggested that the CPU(s) might be overheating. > Today I monitored the temperature all day long and it just crashed > during a compile with no change in temperature. > > What can I do to get more information about what is causing the hang? > > I have the following in rc.conf to try to get a kernel crash dump: > > dumpdev="/dev/ad0s1b" > dumpdir="/var/crash" > > And I'm running a kernel with debug symbols. I'm running FreeBSD > 5.2.1-RELEASE-p5 with 2 athlon mp processors, using the GENERIC kernel > config file (except I commented out INET6 so that firefox will resolve > domains in a timely fashion): > > ACPI APIC Table: <PTLTD APIC > > Timecounter "i8254" frequency 1193182 Hz quality 0 > CPU: AMD Athlon(tm) MP 2600+ (2000.08-MHz 686-class CPU) > Origin = "AuthenticAMD" Id = 0x6a0 Stepping = 0 > Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE> > AMD Features=0xc0480000<MP,AMIE,DSP,3DNow!> > real memory = 1073217536 (1023 MB) > avail memory = 1033003008 (985 MB) > FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs > cpu0 (BSP): APIC ID: 1 > cpu1 (AP): APIC ID: 0 > ioapic0 <Version 1.1> irqs 0-23 on motherboard > > Thanks. > > Patrick
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