John Drescher wrote: > > > Thanks Gert for your thoughts! No, once the drive changed states to being > > read-only, after running my wine apps, the only recourse I have to getting > > it going again is to reboot. I cannot dismount the drive as Linux continues > > to believe some process is using it, even though I have killed all the > > PortableApps processes and stopped the wine server itself. It is interesting > > to note that whenever I get into trouble with using the Passport drive, > > even the Linux system itself cannot dismount the drive during its shutdown > > process. Which is really surprising since dismounting all drives is one of > > the last things that happens, after all other system and user processes have > > been terminated! > > > > > > Look at your dmesg output. To me this sounds like a HW failure or a kernel bug.\ > Yes, this goes way beyond anything Wine can do. As Gert said, a change to Wine may have triggered a bug somewhere else.