dev.mutt.org is unreachable (again)

2013-07-11 Thread jack
Is anyone else unable to reach dev.mutt.org?  Multiple browsers
eventually timeout when I try to go there.  For instance, Safari says
"the server unexpectedly dropped the connection".  Lynx says "HTTP
request sent; waiting for response" forever and then drops it with
"Unexpected network read error; connection aborted".

This seems to happen around once a month.

I wonder if the cause is the same as whatever is causing repo cloning
and downloading of nightlies to often hang in the middle of the
operation, fixable only by canceling the download (or clone) and trying
again (with fingers crossed).  This happens most frequently with
cloning, FWIW, and has been occurring for years.

-Jack


Re: dev.mutt.org is unreachable (again)

2013-07-11 Thread Óscar Pereira
Ya, I was going to send an email about this as well, for I cannot
reach it since yesterday, at least (that's when I noticed)

On Thu, Jul 11, 2013 at 09:50:14AM -0600, j...@forallx.net wrote:
> Is anyone else unable to reach dev.mutt.org?  Multiple browsers
> eventually timeout when I try to go there.  For instance, Safari says
> "the server unexpectedly dropped the connection".  Lynx says "HTTP
> request sent; waiting for response" forever and then drops it with
> "Unexpected network read error; connection aborted".
> 
> This seems to happen around once a month.
> 
> I wonder if the cause is the same as whatever is causing repo cloning
> and downloading of nightlies to often hang in the middle of the
> operation, fixable only by canceling the download (or clone) and trying
> again (with fingers crossed).  This happens most frequently with
> cloning, FWIW, and has been occurring for years.
> 
> -Jack


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Óscar Pereira  |  https://erroneousthoughts.org

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Re: dev.mutt.org is unreachable (again)

2013-07-11 Thread Brendan Cully
On Thursday, 11 July 2013 at 09:50, j...@forallx.net wrote:
> Is anyone else unable to reach dev.mutt.org?  Multiple browsers
> eventually timeout when I try to go there.  For instance, Safari says
> "the server unexpectedly dropped the connection".  Lynx says "HTTP
> request sent; waiting for response" forever and then drops it with
> "Unexpected network read error; connection aborted".
> 
> This seems to happen around once a month.

The VM doesn't have a lot of memory. If something spiders the hg web
interface (in spite of the fact that it's forbidden in robots.txt), it
can OOM the VM and cause all kinds of havoc. This appears to be what
happened yesterday. I've banned the misbehaving IPs and allocated more
memory to the VM.

> I wonder if the cause is the same as whatever is causing repo cloning
> and downloading of nightlies to often hang in the middle of the
> operation, fixable only by canceling the download (or clone) and trying
> again (with fingers crossed).  This happens most frequently with
> cloning, FWIW, and has been occurring for years.

Possibly? I've never personally experienced it. It's also possible
that you're talking over IPv6 and something on that path is flaky.