Good stuff. I did reboot before I saw your email, and on 117 I saw that it would take a long pause, then continue, pause again, and continue, but it did complete. After rebooting on 118 I did set PKG_CLIENT_TIMEOUT to 300, and it also worked.

Note that my network connection is through punchin onto SWAN. Since the behavior did change between bld 117 and 118, is there a bug that should be opened, or something documented for setting PKG_CLIENT_TIMEOUT with this build, or am I just in a unique situation?

-- Alan

[email protected] wrote:
On Mon, Jul 13, 2009 at 03:46:01PM -0500, Shawn Walker wrote:
[email protected] wrote:
On Mon, Jul 13, 2009 at 01:27:30PM -0700, Alan Steinberg wrote:
No problem there. See below. I'm going to reboot and flip over to build 117 to see if I have the same problem. That will help identify if it's my nv118 system or something on the server end which affects my system.

-- Alan

wget http://ipkg.sfbay/dev/file/0/d2307dc951d3f7d63fef87e1806976c8eb012e97
--13:19:21-- http://ipkg.sfbay/dev/file/0/d2307dc951d3f7d63fef87e1806976c8eb012e97
          => `d2307dc951d3f7d63fef87e1806976c8eb012e97'
Resolving ipkg.sfbay... 129.xxx.xxx.xxx
Connecting to ipkg.sfbay|129.xxx.xxx.xxx|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 16,900,743 (16M) [application/data]

100%[====================================>] 16,900,743 107.22K/s ETA 00:00

13:22:23 (90.97 KB/s) - `d2307dc951d3f7d63fef87e1806976c8eb012e97' saved [16900743/16900743]
Hold up, you don't need to reboot.  The problem is right here.

You're downloading 16mb at 90 k/s, which means that this will take about
3.2 minutes to complete.  13:22 - 13:19 is 3 minutes, which confirms the
calculations.  It appears that you're hitting the timeout because your
link is too slow.  It can't download the entire file in 30 seconds, so
it gives up.

A workaround for this is to set PKG_CLIENT_TIMEOUT to the number of
seconds before you think the transfer should time out.  In this case,
300 may be a reasonable value.
Shouldn't the timeout be based on no communication from the server rather than the length of the entire transaction? That is, each time a package is received from the server, the 30 second timeout should start over, right?

That's not how libcurl defines the timeouts.  They're per operation.
The timeouts can either be configured to set a limit on the entire time
of the whole operation, or the amount of time before we cancel a
connection to the server.

-j
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