Dnia 2.12.2021 o godz. 19:37:38 Graeme Slogrove via mailop pisze:
> I think he meant mails that are over 400k, not 400k mails.
>
> We encountered a similar issue around 10 years ago, where mails over 2MB
> to Gmail timed out from various global locations. Worked fine from the
> US.
>
> They did
On 03/12/2021 08:14, Maarten Oelering via mailop wrote:
Hi Andrew,
Sorry for misreading the 400k, my bad.
No problem at all, I should have said 400KB!
Andrew.
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Hi Andrew,
Sorry for misreading the 400k, my bad.
Thank you for sharing more details and the solution.
Maarten
> On 2 Dec 2021, at 22:52, Andrew Hearn via mailop wrote:
>
> After trying a few things, disabling TCP Fast Open seems to have worked...
>
> My mail queue is being delivered success
After trying a few things, disabling TCP Fast Open seems to have worked...
My mail queue is being delivered successfully to Google MXs!
A bit more about our system:
Stock Exim from Debian 11, using GnuTLS.
Exim version 4.94.2 #2 built 13-Jul-2021 16:04:57
And I added:
hosts_try_fastopen =
On 02/12/2021 17:53, Maarten Oelering via mailop wrote:
Hi,
Sending 400K mailings with Exim, hats off! With large mailings you
will always see some messages failing due to various reasons. Even
with more powerful MTAs. I would expect that the 1000 mails are left
in the queue due to the to 454 …
some rate calculation errors and out-of-sync servers.
Graeme Slogrove
-Original Message-
From: mailop On Behalf Of Maarten Oelering via
mailop
Sent: Friday, 3 December 2021 6:54 AM
To: Andrew Hearn
Cc: mailop@mailop.org
Subject: Re: [mailop] Sending to google/gmail - timeouts mainly
Hi,
Sending 400K mailings with Exim, hats off!
With large mailings you will always see some messages failing due to various
reasons. Even with more powerful MTAs.
I would expect that the 1000 mails are left in the queue due to the to 454 …
over quota replies from Gmail.
Are they all connectio
Hello,
We're a UK ISP, and relay email for our customers as well as send our
customers emails such as invoices.
We currently have about 1,000 emails queued for google accounts and
these are failing with a timeout, eg from exim:
2021-12-02 11:48:05 1msize-005feQ-DI H=gmail-smtp-in.l.google.c
