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Hi Folks, This is my first post on nut-upsdev. I would like to share a small patch to enable support for the Powercool PCRACK 1200VA ups. I found that the UPS uses megatec/krauler protocol but is sensitive to the USB buffer length passed to it in requests via usb_get_string(), and usb_get_string_simple(). If the buflen is greater than 102 then the ups will reply to requests but does not behave correctly. In this case...

...UPS",        &fuji_subdriver },    /* Fuji UPSes */      { USB_DEVICE(0x0001, 0x0000),    NULL,        NULL,     &krauler_subdriver },    /* Krauler UP-M500VA */ +//    { USB_DEVICE(0x0001, 0x0000),    NULL,        "MEC0003",     &krauler_subdriver },    /* Powercool PCRACK-1200VA */      /* End of list */      { -1,    -1,    NULL,    NULL,    NULL }  }; @@ -1650,7 +1616,6 @@ void    upsdrv_makevartable(void)      /* allow -x vendor=X, vendorid=X, product=X, productid=X, serial=X */      nut_usb_addvars(); -    addvar(VAR_VALUE, "langid_fix", "Ap...