RE: GIT issue while cloning (fatal: pack is corrupted (SHA1 mismatch)) !!!

["Vanak, Ibrahim" <ibrahim.vanak@hpe.com>]

Hello ALL,

I did try GIT_TRACE* environment variables but couldn't isolate the problem. 

But HPUX Dev team have seen one significance difference, when they were triaging this issue, the ways GIT operations handled by 2 OSs: On linux, around 40 processes are spawned for handling a GIT operation whereas on HPUX only one process manages the operation. Is there something special being written for linux on GIT code ?

Can you please have a look into this.

Thanks & Regards,
Ibrahim Vanak 

-----Original Message-----
From: Jeff Hostetler [mailto:git@jeffhostetler.com] 
Sent: Tuesday, June 18, 2019 10:45 PM
To: Vanak, Ibrahim <ibrahim.vanak@hpe.com>; Jeff King <peff@peff.net>
Cc: git@vger.kernel.org
Subject: Re: GIT issue while cloning (fatal: pack is corrupted (SHA1 mismatch)) !!!



On 6/18/2019 10:31 AM, Vanak, Ibrahim wrote:
> Hello ALL again,
> 
> Has anyone tested the performance of GIT on HP-UX platform? Can someone please look into the issue we are seeing.
> 
> Thanks,
> Ibrahim


You might try setting some of the GIT_TRACE* environment variables listed in [1] on both your HP-UX and Linux machines and see if you can isolate any performance differences between them.


[1] https://git-scm.com/book/en/v2/Git-Internals-Environment-Variables