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On Sunday 02 January 2011 09:42:29 Francesco Talamona wrote: |
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> I think is an issue with the UDEV rules. |
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> At the end of /etc/udev/rules.d/10-local.rules I put this line for my |
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> liebert USB UPS: |
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> |
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> SUBSYSTEMS=="usb",ATTRS{idVendor}=="10af",ATTRS{idProduct}=="0004",SYMLINK+ |
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> ="liebert- ups" MODE="0660", GROUP="nut", OPTIONS="last_rule" |
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> |
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> and in |
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> /etc/nut/ups.conf |
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> |
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> user = nut |
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> [liebert] |
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> port = /dev/liebert-ups |
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> driver = liebert |
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> |
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> Make sure also about permissions: |
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> lrwxrwxrwx 1 root root 11 2 gen 10.34 /dev/liebert-ups -> usb/hiddev0 |
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> crw-rw---- 1 root nut 180, 96 2 gen 10.34 usb/hiddev0 |
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Thanks Francesco, I have now added the symlink to see if it makes a |
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difference, however, as I was poking around I noticed that there is *no* |
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hiddev* device at all ... is this an indication that something is amiss with |
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my kernel? |
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|
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# cat /usr/src/linux/.config | grep -i hid |
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CONFIG_HID_SUPPORT=y |
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CONFIG_HID=y |
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CONFIG_HIDRAW=y |
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CONFIG_USB_HID=y |
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# CONFIG_HID_PID is not set |
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CONFIG_USB_HIDDEV=y |
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# Special HID drivers |
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# CONFIG_HID_3M_PCT is not set |
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CONFIG_HID_A4TECH=y |
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# CONFIG_HID_ACRUX_FF is not set |
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CONFIG_HID_APPLE=y |
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CONFIG_HID_BELKIN=y |
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# CONFIG_HID_CANDO is not set |
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CONFIG_HID_CHERRY=y |
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CONFIG_HID_CHICONY=y |
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# CONFIG_HID_PRODIKEYS is not set |
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CONFIG_HID_CYPRESS=y |
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# CONFIG_HID_DRAGONRISE is not set |
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# CONFIG_HID_EGALAX is not set |
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CONFIG_HID_EZKEY=y |
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CONFIG_HID_KYE=y |
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# CONFIG_HID_GYRATION is not set |
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# CONFIG_HID_TWINHAN is not set |
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CONFIG_HID_KENSINGTON=y |
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CONFIG_HID_LOGITECH=y |
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CONFIG_HID_MICROSOFT=y |
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# CONFIG_HID_MOSART is not set |
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CONFIG_HID_MONTEREY=y |
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# CONFIG_HID_NTRIG is not set |
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# CONFIG_HID_ORTEK is not set |
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# CONFIG_HID_PANTHERLORD is not set |
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# CONFIG_HID_PETALYNX is not set |
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# CONFIG_HID_PICOLCD is not set |
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# CONFIG_HID_QUANTA is not set |
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# CONFIG_HID_ROCCAT is not set |
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# CONFIG_HID_ROCCAT_KONE is not set |
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# CONFIG_HID_SAMSUNG is not set |
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# CONFIG_HID_SONY is not set |
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# CONFIG_HID_STANTUM is not set |
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# CONFIG_HID_SUNPLUS is not set |
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# CONFIG_HID_GREENASIA is not set |
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# CONFIG_HID_SMARTJOYPLUS is not set |
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# CONFIG_HID_TOPSEED is not set |
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# CONFIG_HID_THRUSTMASTER is not set |
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# CONFIG_HID_ZEROPLUS is not set |
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# CONFIG_HID_ZYDACRON is not set |
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Anyway, with the modified rule in /etc/udev/rules.d/70-nut-usbups.rules: |
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ATTR{idVendor}=="075d", ATTR{idProduct}=="0300", SYMLINK+="iDowell", |
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MODE="664", GROUP="nut" |
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I still get the same errors. |
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The symlink itself is not associated with hiddev*, but as follows: |
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ls -la /dev/iDowell |
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lrwxrwxrwx 1 root root 15 Jan 3 15:12 /dev/iDowell -> bus/usb/003/056 |
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Of course, since the device seems to be disconnected and reconnected |
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continuously, the link similarly changes the device file that it points to. A |
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few seconds later I get: |
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ls -la /dev/iDowell |
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ls: cannot access /dev/iDowell: No such file or directory |
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and then soon after: |
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ls -la /dev/iDowell |
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lrwxrwxrwx 1 root root 15 Jan 3 15:14 /dev/iDowell -> bus/usb/003/063 |
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Any ideas what I should be looking for, or what driver might work with this |
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baby? |
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-- |
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Regards, |
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Mick |
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