Re: Tinderbox spam

2012-09-25 Thread Alexandru Popa
--- On Mon, 9/24/12, Dag-Erling Smørgrav d...@des.no wrote:

 From: Dag-Erling Smørgrav d...@des.no
 Subject: Re: Tinderbox spam
 To: Chris Rees utis...@gmail.com
 Cc: sta...@freebsd.org
 Date: Monday, September 24, 2012, 5:51 PM
 Chris Rees utis...@gmail.com
 writes:
  Dag-Erling Smørgrav d...@des.no writes:
   Chris Rees utis...@gmail.com
 writes:
Have you tried using http:// ?
   Both should work, but svn is significantly
 faster.
  Yes, that's why I tried it instead, but my point is
 that you may need
  to sleep a bit between tries; if svn is faster, you're
 more likely to
  hit any rate limit.
 
 It sleeps for 30, then 60, then 90 seconds and gives up
 after the fourth
 attempt.

What about rate limiting between parallel checkouts for builds for different 
architectures?  Are those staggered, or will svn.freebsd.org be seeing 6-7 
different svn connections starting at the same time, when the builds start?

The logs seem to show that all attempted builds start at the exact same time.

Examples (snipped from 3 different mails):
TB --- 2012-09-25 02:30:00 - starting RELENG_7 tinderbox run for i386/i386
TB --- 2012-09-25 02:30:00 - starting RELENG_7 tinderbox run for ia64/ia64
TB --- 2012-09-25 02:30:00 - starting RELENG_7 tinderbox run for amd64/amd64



 DES
 -- 
 Dag-Erling Smørgrav - d...@des.no

Regards,
Alex
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Tinderbox spam

2012-09-24 Thread Dag-Erling Smørgrav
I recently switched the machine that builds 7 and 8 from csup to svn.
Unfortunately, it seems to have trouble maintaining a stable connection
to svn.freebsd.org.  I'm testing a patch that makes it retry up to three
times before giving up, so hopefully the spurious failures will go away
soon.

DES
-- 
Dag-Erling Smørgrav - d...@des.no
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Re: Tinderbox spam

2012-09-24 Thread Chris Rees
On 24 Sep 2012 10:23, Dag-Erling Smørgrav d...@des.no wrote:

 I recently switched the machine that builds 7 and 8 from csup to svn.
 Unfortunately, it seems to have trouble maintaining a stable connection
 to svn.freebsd.org.  I'm testing a patch that makes it retry up to three
 times before giving up, so hopefully the spurious failures will go away
 soon.

I've found that svn:// seems to be more aggressive with rate-limiting if
that's what it does.

Have you tried using http:// ?

Chris
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Re: Tinderbox spam

2012-09-24 Thread Dag-Erling Smørgrav
Chris Rees utis...@gmail.com writes:
 Have you tried using http:// ?

Both should work, but svn is significantly faster.

DES
-- 
Dag-Erling Smørgrav - d...@des.no
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Re: Tinderbox spam

2012-09-24 Thread Chris Rees
On 24 Sep 2012 12:26, Dag-Erling Smørgrav d...@des.no wrote:

 Chris Rees utis...@gmail.com writes:
  Have you tried using http:// ?

 Both should work, but svn is significantly faster.

Yes, that's why I tried it instead, but my point is that you may need to
sleep a bit between tries; if svn is faster, you're more likely to hit any
rate limit.

I could be wrong, but I can't see any other explanation for the weird
failures we've both been seeing.

Chris
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Re: Tinderbox spam

2012-09-24 Thread Dag-Erling Smørgrav
Chris Rees utis...@gmail.com writes:
 Dag-Erling Smørgrav d...@des.no writes:
  Chris Rees utis...@gmail.com writes:
   Have you tried using http:// ?
  Both should work, but svn is significantly faster.
 Yes, that's why I tried it instead, but my point is that you may need
 to sleep a bit between tries; if svn is faster, you're more likely to
 hit any rate limit.

It sleeps for 30, then 60, then 90 seconds and gives up after the fourth
attempt.

DES
-- 
Dag-Erling Smørgrav - d...@des.no
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