Created attachment 192953 [details] ioerror.ods Steps to Reproduce: 1. Open the attached document. 2. Select cell range B2:D313605, Sheet > Fill Cells > Fill Random Number, use the default Uniform distribution, click OK. 3. Save. --> General Input/Output Error Reproduced on Version: 7.4.7.0.0+ / LibreOffice Community Build ID: 1b33ec542c1a584f0eb2a1df662fc1bfcac2e012 CPU threads: 8; OS: Linux 6.7; UI render: default; VCL: gtk3 Locale: zh-CN (zh_CN.UTF-8); UI: en-US Calc: threaded Also on today's master builds.
The problem is gone after I reboot the system. Not sure what is going on - close for now.