Interrupted System Call with CIFS Mount on Kernel 5.3.0

The above kernel causes previously working CIFS mounts to fail with an “interrupted system call” error. A Linux system which had been using a NAS share for years acquired the new kernel on 17th March 2020 and the mount became unstable thereafter.

Update. Resolved 13th June 2020. The issue was not seen again after an update to kernel version 5.3.0-53.

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Open Source Software and GNU/Linux

Introduction

This article discusses some of the workings of open source software with particular reference to the Linux kernel and GNU. It will explain some of the processes involved for those of us who know Linux but are not software engineers. Perhaps you are an Linux administrator or enthusiast, but find yourself unsure of terms such as upstream, downstream, mainline, patch, merge and other words developers love to bandy ? Read on.

Open Source Software

If you are a Linux user, you might be familiar with installing software using yum or apt-get. For example Continue reading