Re: Git clone failures on armv7, was Re: Git core dump checking out main on armv7

On 6/25/2024 20:28, bob prohaska wrote:
> On Sun, Jun 23, 2024 at 10:17:53AM -0700, Mark Millard wrote:
>> On Jun 23, 2024, at 07:28, bob prohaska<fbsd@www.zefox.net>  wrote:
> I ended up trying the experiment twice. The first try used the mistaken
> mount -tfdescfs none /mnt/fd/ but since it was noted "possibly" I ignored
> the error and the git clone command completed successfully. After noticing
> your correction, the experiment was repeated and the clone failed:
>
> root@nemesis:/usr/2ndgittest # git clone --depth=1 -o freebsdssh://anongit@192.158.248.9/src.git  .
> Cloning into '.'...
> remote: Enumerating objects: 104636, done.
> remote: Counting objects: 100% (104636/104636), done.
> remote: Compressing objects: 100% (88903/88903), done.
> client_loop: send disconnect: Broken pipe88.34 MiB | 165.00 KiB/s
> fetch-pack: unexpected disconnect while reading sideband packet
> fatal: early EOF
> fatal: fetch-pack: invalid index-pack output
> root@nemesis:/usr/2ndgittest #
>
> The invalid index-pack output error has been seen on the Pi2s, but it
> isn't the most common recently. It followd a successful clone by a
> few minutes.
>
> Hopefully somebody can make sense of the result...!
>
> Thanks for all your help!
>
> bob prohaska
>
In line with this, and MAYBE related, I have a repeatable clang compiler 
crash on a Pi3 under 14.1/STABLE -- the exact same SD card (pull and 
insert) into a Pi4 and it does /not /crash. Its not in exactly the same 
place either, but close (one of two functions.)

It smells like clang is running out of memory, but I get nothing on the 
console about that.  The file where it blows up is large but not 
ridiculously so.  The /same /code builds cleanly in 13.2 but obviously 
clang is a newer vintage on 14.

I don't know if this is related... but it might be.

-- 
Karl Denninger
karl@denninger.net
/The Market Ticker/
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