# A9 ZMaster full memory / memory leakage on FLYPOOL

**URL:** <https://forum.zcashcommunity.com/t/a9-zmaster-full-memory-memory-leakage-on-flypool/32206>\
**Category:** Mining Support\
**Created:** [December 13, 2018, 5:45am UTC](https://forum.zcashcommunity.com/t/a9-zmaster-full-memory-memory-leakage-on-flypool/32206 "2018-12-13T05:45:58Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![nurkubat](https://avatars.discourse-cdn.com/v4/letter/n/839c29/32.png) [@nurkubat](https://forum.zcashcommunity.com/u/nurkubat)\
**Post date:** [December 13, 2018, 5:45am UTC](https://forum.zcashcommunity.com/t/a9-zmaster-full-memory-memory-leakage-on-flypool/32206/1 "2018-12-13T05:45:58Z")

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Hello!

I have tried mining ZEC on several pools,  
only on flypool I have memory full issue.  
I have to reboot manually once within 24 hours.

Does anybody faced such problem and any advice how to solve it?

thx

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**Author:** ![johnwisdom](https://sea2.discourse-cdn.com/zcash/user_avatar/forum.zcashcommunity.com/johnwisdom/32/5836_2.png) [@johnwisdom](https://forum.zcashcommunity.com/u/johnwisdom)\
**Post date:** [December 13, 2018, 10:37am UTC](https://forum.zcashcommunity.com/t/a9-zmaster-full-memory-memory-leakage-on-flypool/32206/2 "2018-12-13T10:37:51Z")

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I guess all A9 have this issue. Don’t know why, but I thinks its something to do with cooling.

I use smart plugs to reboot, luckly I have really cold mining farm (around 0°) and have to reboot once every 4-5 days now. In summer I used to reboot daily…

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**Author:** ![itsmargarita](https://avatars.discourse-cdn.com/v4/letter/i/77aa72/32.png) [@itsmargarita](https://forum.zcashcommunity.com/u/itsmargarita)\
**Post date:** [December 14, 2018, 3:44am UTC](https://forum.zcashcommunity.com/t/a9-zmaster-full-memory-memory-leakage-on-flypool/32206/3 "2018-12-14T03:44:20Z")

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I have also experience the same, I hope that they can work with this issue.

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**Author:** ![nurkubat](https://avatars.discourse-cdn.com/v4/letter/n/839c29/32.png) [@nurkubat](https://forum.zcashcommunity.com/u/nurkubat)\
**Post date:** [December 14, 2018, 12:00pm UTC](https://forum.zcashcommunity.com/t/a9-zmaster-full-memory-memory-leakage-on-flypool/32206/4 "2018-12-14T12:00:04Z")

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I have sent about 5-10 mails to Innosilicon support.  
But I did not get any reply about this problem (

Does anybody know some one from Innosilicon?