dovecot crash with Panic: file istream-header-filter.c: line 663

Patrick Mansfield patmans at
Mon Mar 13 16:49:40 UTC 2023

On Mon, Mar 13, 2023 at 04:33:38PM +0100, Gerald Galster wrote:
> > After the above, it's no longer crashing, and my email client's "pending operations" have
> > cleared.
> Does your server use ECC memory and if so, are there any errors logged (bitflip, ...)?
> Best regards,
> Gerald

I don't have the logs from that time them nor do I see any hardware / memory errors.

I also haven't had any other odd failures.

But how can I tell if I have ECC memory or not?

-- Patrick

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