Hello List,

With kernels 2.6.24.4-64.fc8 2.6.24.3-50.fc8 I can't access my hp officejet k-60
unless I unplug the usb cable and plug it back it. I never use to have this
problem. I can't print to it or access it with hp-tools.

**** with kernel 2.6.24.3-50.fc8 error when trying to access printer with hp-tools

Apr 6 15:19:32 joker python: io/hpmud/musb.c 135: unable get_string_descriptor
-1: Operation not
permitted
Apr 6 15:19:32 joker python: io/hpmud/musb.c 603: invalid product id string ret=-1
Apr 6 15:19:32 joker python: io/hpmud/musb.c 1057: unable to open
hp:/usb/OfficeJet_K60?serial=M
Y0BGC40S6OH
Apr 6 15:19:32 joker python: hp-toolbox[20912]: error: Unable to communicate
with device (code=1
2): hp:/usb/OfficeJet_K60?serial=MY0BGC40S6OH
Apr 6 15:19:32 joker python: hp-toolbox[20912]: warning: Device not found
Apr 6 15:19:33 joker OfficeJet_K60?serial=MY0BGC40S6OH: io/hpmud/musb.c 135:
unable get_string_d
escriptor -1: Operation not permitted
Apr 6 15:19:33 joker OfficeJet_K60?serial=MY0BGC40S6OH: io/hpmud/musb.c 603:
invalid product id
string ret=-1
Apr 6 15:19:33 joker OfficeJet_K60?serial=MY0BGC40S6OH: io/hpmud/musb.c 1057:
unable to open hp:
/usb/OfficeJet_K60?serial=MY0BGC40S6OH
Apr 6 15:19:33 joker OfficeJet_K60?serial=MY0BGC40S6OH: prnt/backend/hp.c 636:
INFO: open device
failed; will retry in 30 seconds...
Apr 6 15:19:37 joker python: io/hpmud/musb.c 135: unable get_string_descriptor
-1: Operation not
permitted
Apr 6 15:19:37 joker python: io/hpmud/musb.c 603: invalid product id string ret=-1
Apr 6 15:19:37 joker python: io/hpmud/musb.c 1057: unable to open
hp:/usb/OfficeJet_K60?serial=M
Y0BGC40S6OH
Apr 6 15:19:37 joker python: hp-toolbox[20912]: error: Unable to communicate
with device (code=1
2): hp:/usb/OfficeJet_K60?serial=MY0BGC40S6OH
Apr 6 15:20:03 joker OfficeJet_K60?serial=MY0BGC40S6OH: io/hpmud/musb.c 135:
unable get_string_descriptor -1: Operation not permitted
Apr 6 15:20:03 joker OfficeJet_K60?serial=MY0BGC40S6OH: io/hpmud/musb.c 603:
invalid product id string ret=-1
Apr 6 15:20:03 joker OfficeJet_K60?serial=MY0BGC40S6OH: io/hpmud/musb.c 1057:
unable to open hp:/usb/OfficeJet_K60?serial=MY0BGC40S6OH
Apr 6 15:20:03 joker OfficeJet_K60?serial=MY0BGC40S6OH: prnt/backend/hp.c 636:
INFO: open device failed; will retry in 30 seconds...
.... unplugged device
Apr 6 15:20:12 joker kernel: usb 1-2: USB disconnect, address 2
Apr 6 15:20:12 joker kernel: usblp0: removed
.... plugged back in and no more errors
Apr 6 15:20:14 joker kernel: usb 1-2: new full speed USB device using uhci_hcd
and address 3
Apr 6 15:20:14 joker kernel: usb 1-2: configuration #1 chosen from 1 choice
Apr 6 15:20:14 joker kernel: usblp0: USB Bidirectional printer dev 3 if 0 alt 0
proto 3 vid 0x03F0 pid 0x0511

booted new kernel 2.6.24.4-64.fc8
Apr 6 15:56:11 joker kernel: usblp0: USB Bidirectional printer dev 2 if 0 alt 0
proto 3 vid 0x03F0 pid 0x0511
Apr 6 15:56:11 joker kernel: usbcore: registered new interface driver usblp


*** tried to access with hp-tools
Apr 6 15:57:36 joker python: io/hpmud/musb.c 135: unable get_string_descriptor
-1: Operation not
permitted
Apr 6 15:57:36 joker python: io/hpmud/musb.c 603: invalid product id string ret=-1
Apr 6 15:57:36 joker python: io/hpmud/musb.c 1057: unable to open
hp:/usb/OfficeJet_K60?serial=M
Y0BGC40S6OH
Apr 6 15:57:36 joker python: hp-toolbox[4368]: error: Unable to communicate
with device (code=12
): hp:/usb/OfficeJet_K60?serial=MY0BGC40S6OH
Apr 6 15:57:36 joker python: hp-toolbox[4368]: warning: Device not found
Apr 6 15:57:36 joker python: io/hpmud/musb.c 135: unable get_string_descriptor
-1: Operation not
permitted
Apr 6 15:57:36 joker python: io/hpmud/musb.c 603: invalid product id string ret=-1
Apr 6 15:57:36 joker python: io/hpmud/musb.c 1057: unable to open
hp:/usb/OfficeJet_K60?serial=M
Y0BGC40S6OH
Apr 6 15:57:36 joker python: hp-toolbox[4368]: error: Unable to communicate
with device (code=12
): hp:/usb/OfficeJet_K60?serial=MY0BGC40S6OH
Apr 6 15:57:36 joker python: hp-toolbox[4368]: warning: Device not found
Apr 6 15:57:47 joker python: io/hpmud/musb.c 135: unable get_string_descriptor
-1: Operation not
permitted
Apr 6 15:57:47 joker python: io/hpmud/musb.c 603: invalid product id string ret=-1
Apr 6 15:57:47 joker python: io/hpmud/musb.c 1057: unable to open
hp:/usb/OfficeJet_K60?serial=MY0BGC40S6OH
Apr 6 15:57:47 joker python: hp-toolbox[4368]: error: Unable to communicate
with device (code=12): hp:/usb/OfficeJet_K60?serial=MY0BGC40S6OH
Apr 6 15:57:47 joker python: hp-toolbox[4368]: warning: Device not found
Apr 6 15:57:53 joker python: io/hpmud/musb.c 135: unable get_string_descriptor
-1: Operation not:
**** unplugged device
Apr 6 15:58:37 joker kernel: usb 1-2: USB disconnect, address 2
Apr 6 15:58:37 joker kernel: usblp0: removed
**** plugged backin
Apr 6 15:58:41 joker kernel: usb 1-2: new full speed USB device using uhci_hcd
and address 3
Apr 6 15:58:41 joker kernel: usb 1-2: configuration #1 chosen from 1 choice
Apr 6 15:58:41 joker kernel: usblp0: USB Bidirectional printer dev 3 if 0 alt 0
proto 3 vid 0x03F0 pid 0x0511
**** now works fine with hp-tools



--

"They that give up essential liberty to obtain temporary safety,
deserve neither liberty nor safety." (Ben Franklin)

"The course of history shows that as a government grows, liberty
decreases." (Thomas Jefferson)


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