March 10, 20206 yr I attempted to upgrade to 6.8.3 from version 6.7.1. After upgrade Docker and VMs are not available. From my syslog I believe the relevant issue is here Mar 9 20:39:24 Nexus emhttpd: shcmd (79): /usr/local/sbin/mount_image '/mnt/cache/docker.img' /var/lib/docker 30 Mar 9 20:39:24 Nexus root: sh: /usr/local/sbin/mount_image: Permission denied Mar 9 20:39:24 Nexus emhttpd: shcmd (79): exit status: 126 Mar 9 20:39:24 Nexus emhttpd: shcmd (93): /usr/local/sbin/mount_image '/mnt/cache/system/libvirt/libvirt.img' /etc/libvirt 1 Mar 9 20:39:24 Nexus root: sh: /usr/local/sbin/mount_image: Permission denied Mar 9 20:39:24 Nexus emhttpd: shcmd (93): exit status: 126 nexus-diagnostics-20200309-2108.zip
March 10, 20206 yr Community Expert First thing to do is to boot in safe mode to rule out any plugins, also if not needed delete the "extra" folder on the flash drive.
March 11, 20206 yr Author Ok so after much debugging i tracked down the issue to a user script that was running on startup. It was called replaceMountScript and it replaced the mount script with a custom one. The thing is i dont remember what exactly it was for.
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