RE: File Server Sharing SMB1: W10 Update KB5001330 shuts off SMB1

2021-04-15 Thread Philip Borkholder
Thanks Rick! -- Original Message -- From: "Rick Schummer" To: profoxt...@leafe.com Subject: RE: File Server Sharing SMB1: W10 Update KB5001330 shuts off SMB1 Date: Wed, 14 Apr 2021 18:44:07 -0400 Hi Philip, I am no expert, but here is an article that helped the IT

Re: File Server Sharing SMB1: W10 Update KB5001330 shuts off SMB1

2021-04-15 Thread Philip Borkholder
Thank you Christof As strange as this might sound The most reliable results we recently had with Ubuntu as the server instead of Windows. With Ubuntu you can entirely disable all caching and all oplocks which both are the reasons for the problems we have in VFP. Windows doesn't disable al

Re: File Server Sharing SMB1: W10 Update KB5001330 shuts off SMB1

2021-04-15 Thread Christof Wollenhaupt
> My guess is he meant this: > > HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\MRXSmb\Parameters Correct! Thanks. -- Christof --- StripMime Report -- processed MIME parts --- multipart/alternative text/plain (text body -- kept) text/html ---

Re: File Server Sharing SMB1: W10 Update KB5001330 shuts off SMB1

2021-04-15 Thread Frank Cazabon
My guess is he meant this: HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\MRXSmb\Parameters Frank. Frank Cazabon On 15/04/2021 6:53 am, Peter Cushing wrote: Hi Christof, Is there a word missing from the key below (before Parameters)? Peter On 14/04/2021 16:54, Christof Wollenhaupt wr

Re: File Server Sharing SMB1: W10 Update KB5001330 shuts off SMB1

2021-04-15 Thread Peter Cushing
Hi Christof, Is there a word missing from the key below (before Parameters)? Peter On 14/04/2021 16:54, Christof Wollenhaupt wrote: > > HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\\Parameters > OplocksDisabled DWORD 1 > This communication is intended for the person or organisation to

Re: File Server Sharing SMB1: W10 Update KB5001330 shuts off SMB1

2021-04-15 Thread Christof Wollenhaupt
> > Even when the issues that occurred in 2018 Windows 10 1809 (IIRC) aren't a > problem any more (in my experience at least) ? My experience differs from yours. We have more issues with SMB every year unless oplock and caching is disabled. And even then we sometimes run into corruption issu

Re: File Server Sharing SMB1: W10 Update KB5001330 shuts off SMB1

2021-04-15 Thread Alan Bourke
> Yes, that's true. It's a matter of priorities, I'd say: You can have > correct data, or you can get data fast. Even when the issues that occurred in 2018 Windows 10 1809 (IIRC) aren't a problem any more (in my experience at least) ? Also if you are running recent Windows 10 and Server 2019

RE: File Server Sharing SMB1: W10 Update KB5001330 shuts off SMB1

2021-04-15 Thread Jürgen Wondzinski
Just a heads-up for SMB3: VFP is completely capable of SMB3. I have a customer with a clustered Hyper-V Server (i.e two identical boxes in parallel mode), running a VM with my DBF files as a regular fileserver-share. That's a Restaurant-System in 24/7 mode; i.e. those DBF files are always in use.

Re: File Server Sharing SMB1: W10 Update KB5001330 shuts off SMB1

2021-04-15 Thread Christof Wollenhaupt
Hi Alan, > If you make these changes you are removing all the performance benefits of > SMB3 for *all* applications on workstations and server, including file > copying etc. Yes, that's true. It's a matter of priorities, I'd say: You can have correct data, or you can get data fast. We recomm

Re: File Server Sharing SMB1: W10 Update KB5001330 shuts off SMB1

2021-04-15 Thread Alan Bourke
If you make these changes you are removing all the performance benefits of SMB3 for *all* applications on workstations and server, including file copying etc. -- Alan Bourke alanpbourke (at) fastmail (dot) fm ___ Post Messages to: ProFox@leafe.co

RE: File Server Sharing SMB1: W10 Update KB5001330 shuts off SMB1

2021-04-14 Thread Rick Schummer
Hi Philip, I am no expert, but here is an article that helped the IT people at one of our customers. https://www.windowscentral.com/how-access-files-network-devices-using-smbv1-windows-10 Rick White Light Computing, Inc. www.whitelightcomputing.com -Original Message- From: ProfoxTech

Re: File Server Sharing SMB1: W10 Update KB5001330 shuts off SMB1

2021-04-14 Thread Alan Bourke
SMB1 is very slow, very insecure, and deprecated since 2014. They removed it from servers in 2017 IIRC. > What do any experts on SMB protocol say/recommend for this situation? In general, don't worry about it IMO. Every 5-10 years or so MS will update something in SMB and break it for applicati

Re: File Server Sharing SMB1: W10 Update KB5001330 shuts off SMB1

2021-04-14 Thread Christof Wollenhaupt
Hi Phillip, > What do any experts on SMB protocol say/recommend for this situation? As strange as this might sound The most reliable results we recently had with Ubuntu as the server instead of Windows. With Ubuntu you can entirely disable all caching and all oplocks which both are the rea