* CYGWIN slow when accessing network share
@ 2019-01-23 15:05 J. David Boyd
2019-01-23 17:07 ` cyg Simple
2019-01-26 19:05 ` Andrey Repin
0 siblings, 2 replies; 6+ messages in thread
From: J. David Boyd @ 2019-01-23 15:05 UTC (permalink / raw)
To: cygwin
I've tried Googling for this, with pretty much 0 results.
On my windows 10 machine (32 or 64 bit Cygwin) ls of anything that is a
network share seems to be really slow, taking 20 - 30 seconds to complete.
Saving a file there takes about 10 -20 seconds as well.
My windows 7 machine (32 bit Cygwin) doesn't do that. They are both running
same version of cgywin, except that saving with the windows 7 doesn't slow
down.
Where should I start to find a resolution for this? Anyone have a web url
where the problem has been discussed?
Thanks,
Dave in Hudson, FL
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* Re: CYGWIN slow when accessing network share
2019-01-23 15:05 CYGWIN slow when accessing network share J. David Boyd
@ 2019-01-23 17:07 ` cyg Simple
2019-01-23 17:34 ` Brian Inglis
2019-01-26 19:05 ` Andrey Repin
1 sibling, 1 reply; 6+ messages in thread
From: cyg Simple @ 2019-01-23 17:07 UTC (permalink / raw)
To: cygwin
On 1/22/2019 4:27 PM, J. David Boyd wrote:
> I've tried Googling for this, with pretty much 0 results.
>
> On my windows 10 machine (32 or 64 bit Cygwin) ls of anything that is a
> network share seems to be really slow, taking 20 - 30 seconds to complete.
> Saving a file there takes about 10 -20 seconds as well.
>
> My windows 7 machine (32 bit Cygwin) doesn't do that. They are both running
> same version of cgywin, except that saving with the windows 7 doesn't slow
> down.
>
> Where should I start to find a resolution for this? Anyone have a web url
> where the problem has been discussed?
Search the Cygwin FAQ for the word BLODA. You've something different on
the two systems that interferes with the network traffic.
--
cyg Simple
--
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* Re: CYGWIN slow when accessing network share
2019-01-23 17:07 ` cyg Simple
@ 2019-01-23 17:34 ` Brian Inglis
2019-01-24 13:19 ` J. David Boyd
0 siblings, 1 reply; 6+ messages in thread
From: Brian Inglis @ 2019-01-23 17:34 UTC (permalink / raw)
To: cygwin
On 2019-01-23 10:07, cyg Simple wrote:
> On 1/22/2019 4:27 PM, J. David Boyd wrote:
>> I've tried Googling for this, with pretty much 0 results.
Search for "network slow", "ls slow", or prefix with Cygwin on other sites.
>> On my windows 10 machine (32 or 64 bit Cygwin) ls of anything that is a
>> network share seems to be really slow, taking 20 - 30 seconds to complete.
>> Saving a file there takes about 10 -20 seconds as well.
>> My windows 7 machine (32 bit Cygwin) doesn't do that. They are both running
>> same version of cgywin, except that saving with the windows 7 doesn't slow
>> down.
>> Where should I start to find a resolution for this? Anyone have a web url
>> where the problem has been discussed?
Try: https://sourceware.org/ml/cygwin/2016-01/msg00261.html
> Search the Cygwin FAQ for the word BLODA. You've something different on the two
> systems that interferes with the network traffic.
UNC entries in PATH and other networking artifacts can slow down access.
See: https://cygwin.com/faq.html#faq.using.startup-slow
Network access may be slowed down by accessing AD.
Install and run cygserver at system startup to cache and share Cygwin AD info
across processes.
--
Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada
This email may be disturbing to some readers as it contains
too much technical detail. Reader discretion is advised.
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* Re: CYGWIN slow when accessing network share
2019-01-23 17:34 ` Brian Inglis
@ 2019-01-24 13:19 ` J. David Boyd
2019-01-24 17:43 ` J. David Boyd
0 siblings, 1 reply; 6+ messages in thread
From: J. David Boyd @ 2019-01-24 13:19 UTC (permalink / raw)
To: cygwin
Brian Inglis <Brian.Inglis@SystematicSw.ab.ca> writes:
>
> Network access may be slowed down by accessing AD.
> Install and run cygserver at system startup to cache and share Cygwin AD info
> across processes.
I don't see any cygserver options in the config file that relate to AD. What
am I missing?
Thanks for the info!
Dave in Hudson, FL
--
Problem reports: http://cygwin.com/problems.html
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Documentation: http://cygwin.com/docs.html
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: CYGWIN slow when accessing network share
2019-01-24 13:19 ` J. David Boyd
@ 2019-01-24 17:43 ` J. David Boyd
0 siblings, 0 replies; 6+ messages in thread
From: J. David Boyd @ 2019-01-24 17:43 UTC (permalink / raw)
To: cygwin
dboyd@attentigroup.com (J. David Boyd) writes:
> Brian Inglis <Brian.Inglis@SystematicSw.ab.ca> writes:
>
>>
>> Network access may be slowed down by accessing AD.
>> Install and run cygserver at system startup to cache and share Cygwin AD info
>> across processes.
>
> I don't see any cygserver options in the config file that relate to AD. What
> am I missing?
>
> Thanks for the info!
>
> Dave in Hudson, FL
But, it actually does seem to be better, just from using CygServer. Thanks
for the tip....
Dave
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: CYGWIN slow when accessing network share
2019-01-23 15:05 CYGWIN slow when accessing network share J. David Boyd
2019-01-23 17:07 ` cyg Simple
@ 2019-01-26 19:05 ` Andrey Repin
1 sibling, 0 replies; 6+ messages in thread
From: Andrey Repin @ 2019-01-26 19:05 UTC (permalink / raw)
To: J. David Boyd, cygwin
Greetings, J. David Boyd!
> I've tried Googling for this, with pretty much 0 results.
> On my windows 10 machine (32 or 64 bit Cygwin) ls of anything that is a
> network share seems to be really slow, taking 20 - 30 seconds to complete.
> Saving a file there takes about 10 -20 seconds as well.
How do you measure this time?
> My windows 7 machine (32 bit Cygwin) doesn't do that. They are both running
> same version of cgywin, except that saving with the windows 7 doesn't slow
> down.
> Where should I start to find a resolution for this? Anyone have a web url
> where the problem has been discussed?
There were reports of Win10 misbehaving with shares.
Causes and solutions differ wildly.
--
With best regards,
Andrey Repin
Saturday, January 26, 2019 21:56:33
Sorry for my terrible english...
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2019-01-23 15:05 CYGWIN slow when accessing network share J. David Boyd
2019-01-23 17:07 ` cyg Simple
2019-01-23 17:34 ` Brian Inglis
2019-01-24 13:19 ` J. David Boyd
2019-01-24 17:43 ` J. David Boyd
2019-01-26 19:05 ` Andrey Repin
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