upsd doesn't have enough rights to access serial port
Bug #111996 reported by
Catalin Ionescu
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
upsd (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
I have one UPS (MGE NOVA 1100VA) connected to the only existing serial port on the server. When upsd tries to connect to it through the mge-shut driver I see plenty of "Permission denied" messages in syslog. I have tried starting manually the driver with root rights through "upsdrvctl -u root ..." and it worked for a brief moment. With just "upsdrvctl ..." I also see "Permission denied" messages in the console.
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Forgot to mention! Ubuntu 7.04 server on AMD64