Re: Buildworld failure

From: Derek Tattersall <dlt_at_mebtel.net>
Date: Wed, 22 Dec 2004 20:47:58 -0500 (EST)
On Wed. 22 Dec 2004, Doug White wrote:
>On Sun, 19 Dec 2004, Derek Tattersall wrote:
>
>> I have rebuilt current last Sunday and today.  Last Sunday, buildworld
>> failed with default make.conf.  I found it would build with CFLAGS=-O
>> -pipe .  It failed building insn-attrtab with an internal compiler
>> error.
>
>This is most likely bad hardware or cooling. You noted that you aren't
>running overclocked, but is your CPU cooler and case air circulation
>sufficient? buildworld generates a LOT of CPU load and therefore heat.
>You might try installing the mbmon port (or whatever is appropriate for
>your system) or watching hw.acpi.thermal if your system registers thermal
>zones.
>
>> Today, after cvsup'ing this morning, it would not build with default
>> make.conf.  Switching to the above CFLAGS, it fails building
>> c_common.c with the same internal compiler error.
>> /usr/src/gnu/usr.bin/cc/cc_int/../../../../contrib/gcc/c-common.c: In function `
>> c_common_nodes_and_builtins':
>> /usr/src/gnu/usr.bin/cc/cc_int/../../../../contrib/gcc/c-common.c:3465: internal
>>  compiler error: in control_flow_insn_p, at cfgbuild.c:130
>> Please submit a full bug report,
>> with preprocessed source if appropriate.
>> See <URL:http://gcc.gnu.org/bugs.html; for instructions.
>>
>> I have not submitted a report to gcc because I am not confident that
>> this is really a compiler problem.
>>
>> Before last week, buildworld worked (or didn't) quite
>> straightforwardly.  This problem has me completely baffled.
>>
>> Hardware is ASUS A7V with AMD Athlon XP 2800+.  It seems like vanilla
>> hardware.  Memtest86 run for 1-2 hours shows no problems with the
>> memory.  The CPU is not overclocked, (1650 Mhz).  1 gig of Crucial
>> pc2700 memory.
>>
>>
>
>-- 
>Doug White                    |  FreeBSD: The Power to Serve
>dwhite_at_gumbysoft.com          |  www.FreeBSD.org

Thanks, Doug.  It appears to be an overheating problem.  Now where did
I put that extra fan...

-- 
Derek Tattersall   | "She is descended from a long line that her mother
                   | listened to."   -- Gypsy Rose Lee 
dlt_at_mebtel.net     | 
                   | 
dlt666_at_yahoo.com   | 
Received on Thu Dec 23 2004 - 00:47:58 UTC

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