[Nut-upsuser] Fatal EEPROM fault!
arnaud.quette at gmail.com
Fri Mar 24 08:29:08 UTC 2017
2017-03-23 16:26 GMT+01:00 Gene Heskett <gheskett at shentel.net>:
> On Thursday 23 March 2017 09:29:55 Sonic wrote:
> > Hello,
> > Sorry if any of this is obvious - I'm new to NUT.
> > NUT via upsc is displaying (edited for length):
> > device.model: Eaton 5P 2200
> > device.type: ups
> > driver.name: usbhid-ups
> > ups.alarm: Fatal EEPROM fault!
> > ups.status: ALARM OL CHRG
> > ups.test.interval: 604800
> > ups.test.result: Done and passed
> > driver.version: 2.7.2
> > driver.version.data: MGE HID 1.33
> > driver.version.internal: 0.38
> > Is this possibly a firmware or configuration issue?
> > Does NUT report the firmware version (it's not jumping out at me in
> > the upsc output)?
> > Can NUT upgrade the firmware on this device? Eaton only seems to have
> > instructions for a Windows box.
> > Thank you,
> > Chris
> Linux has a dfu-util, device firmware updater. But I've no clue if eaton
> would allow access to do that via its USB interface. This is obviously
> independent from Nut.
> Have you the file to be used to update the EEPROM with?
> Here is its help screen, mat or may not be usefull.
> Usage: dfu-util [options] ...
> -h --help Print this help message
> -V --version Print the version number
> -v --verbose Print verbose debug statements
> -l --list List the currently attached DFU capable
> USB devices
> -d --device vendor:product Specify Vendor/Product ID of DFU device
> -p --path bus-port. ... .port Specify path to DFU device
> -c --cfg config_nr Specify the Configuration of DFU device
> -i --intf intf_nr Specify the DFU Interface number
> -a --alt alt Specify the Altsetting of the DFU Interface
> by name or by number
> -t --transfer-size Specify the number of bytes per USB
> -U --upload file Read firmware from device into <file>
> -D --download file Write firmware from <file> into device
> -R --reset Issue USB Reset signalling once we're
> -s --dfuse-address address ST DfuSe mode, specify target address for
> raw file download or upload. Not
> applicable for
> DfuSe file (.dfu) downloads
thanks for this info, I was not aware of the DFU USB class.
sadly, this doesn't apply here since the FW upgrade on Eaton units use a
specific proprietary approach, which works for serial, USB and network...
Eaton Data Center Automation Solutions - Opensource Leader -
NUT (Network UPS Tools) Project Leader - http://www.networkupstools.org
Debian Developer - http://www.debian.org
Free Software Developer - http://arnaud.quette.fr
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