Ancient thread, but might be of interest to others.

A while ago the power supply died. After replacing the PSU, the error below hasn't occurred any more.

I'm not 100% certain, but it's very likely the issue was caused by that PSU on the brink of failing completely. Not the first thing to come to mind...

Apparently gatesgarth is more power demanding than hardknott :)

Kind regards,
Mike


Met vriendelijke groet / kind regards,

Mike Looijmans
System Expert


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Please consider the environment before printing this e-mail
On 27-01-2021 16:10, Mike Looijmans via lists.openembedded.org wrote:
When doing large builds, the GCC compiler tends to crash on random spots in the code. There are a few common denominators though.

It only happens when compiling for aarch64 (cortex-A53), not for 32-bit arm (cortex-A9)

It's random and usually happens on "big" sets like kernel, openssl, boost, u-boot etc.

It always reports "during GIMPLE pass: ealias" in the error, for example:

| during GIMPLE pass: ealias
| ../openssl-1.1.1i/crypto/x509v3/v3_utl.c: In function 'do_x509_check':
| ../openssl-1.1.1i/crypto/x509v3/v3_utl.c:1239:1: internal compiler error: Illegal instruction
| 1239 | }

Compiling the same thing again usually goes fine.

I've never experienced this with the zeus and older branches of OE.


I've already tried upgrading to the latest gatesgarth status, and cleaning out everything and start from scratch. I've also run "mprime" test on my machine (over one hour) just to be confident that the system itself is really okay.


Ideas to diagnose, fix or reliably reprodruce are more than welcome.





--
Mike Looijmans

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