0 Replies Latest reply: Oct 2, 2012 2:59 AM by 965480 RSS

    Error "Failure enabling remote wakeup" with USB driver

    965480
      Hi all,

      I have an strange issue with an USB device, used to manage PCMCIA cards.
      Running 'cfgadm' command, the OS (Solaris 10 Sparc) recognizes the USB device:

      Ap_Id Type Receptacle Occupant Condition
      c2 scsi-bus connected configured unknown
      usb0/1 usb-device connected configured ok
      usb0/2 unknown empty unconfigured ok

      But when I try to access the PCMCIA tokens with the client app, it returns errors like "card not found".
      The /var/adm/messages shows these errors:

      Oct 1 16:58:51 FSS0X022 lunausb: [ID 429894 kern.notice] Luna USB Driver 2.3.0.1 Aug 12 2009 15:47:08
      Oct 1 16:58:51 FSS0X022 lunausb: [ID 129115 kern.notice] parse_level set to dump everything
      Oct 1 16:58:51 FSS0X022 lunausb: [ID 926692 kern.notice] attach: Disabled endpoint (ep3intr)
      Oct 1 16:58:51 FSS0X022 lunausb: [ID 420010 kern.notice] init_power_mgmt enter
      Oct 1 16:58:51 FSS0X022 lunausb: [ID 734669 kern.notice] initpower_mgmt: failure enabling remote wakeup
      Oct 1 16:58:51 FSS0X022 lunausb: [ID 995346 kern.notice] initpower_mgmt: end
      Oct 1 16:58:51 FSS0X022 lunausb: [ID 332559 kern.notice] attach: Could not initialize power mgmt
      Oct 1 16:58:51 FSS0X022 usba: [ID 912658 kern.info] USB 2.0 device (usb4b9,f200) operating at full speed (USB 1.x) on USB 1.10 root hub: device@1, lunausb0 at bus address 2
      Oct 1 16:58:51 FSS0X022 usba: [ID 349649 kern.info]      lunausb-lh7 000000000000
      Oct 1 16:58:51 FSS0X022 genunix: [ID 936769 kern.info] lunausb0 is /pci@83,4000/usb@a/device@1

      I have restarted the "/system/power:default" service and rebooted. I have tried to disable the service, too.
      But the driver always show the message "Failure enabling remote wakeup/Could not initalize power mgmt", and the client application still shows the access error.

      Can anyone help me, please.

      Thanks and regards.