27 lines
1.1 KiB
Plaintext
27 lines
1.1 KiB
Plaintext
$OpenBSD: README-main,v 1.4 2015/06/18 21:52:02 kirby Exp $
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+-----------------------------------------------------------------------
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| Running ${FULLPKGNAME} on OpenBSD
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+-----------------------------------------------------------------------
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Special notice for APC USB devices
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----------------------------------
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Some APC USB devices are reported to only work with apcupsd if the
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device is attached to ugen(4). Normally these devices attach to upd(4)
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to provide system power sensors (see "sysctl hw.sensors"). If you are
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having problems using such a device with NUT, you may need to prevent
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this attachment.
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The option with fewest side-effects is to add the following entries to
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the table in /sys/dev/usb/usb_quirks.c and build a new kernel:
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{ USB_VENDOR_APC, USB_PRODUCT_APC_UPS, ANY, { UQ_BAD_HID }},
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{ USB_VENDOR_APC, USB_PRODUCT_APC_UPS5G, ANY, { UQ_BAD_HID }},
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Alternatively, if you do not use a USB keyboard/mouse, you could simply
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disable the upd and uhidev drivers. The following line creates a new kernel
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with the relevant changes:
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printf 'disable uhidev\ndisable upd\nquit\n' | config -e -o /bsd.no-uhid /bsd
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