USB printer doesn't work with 2.6.21 and .22
The Samung ML 2010 USB printer doesn't work with 2.6.21 and .22. I've returned
to 2.6.18, then work --all Debian stock kernels and Sid.
I see this in dmesg:
------------------------------------------
usb 1-2.3: USB disconnect, address 13
drivers/usb/class/usblp.c: usblp0: removed
usb 1-2.3: new full speed USB device using uhci_hcd and address 14
usb 1-2.3: configuration #1 chosen from 1 choice
drivers/usb/class/usblp.c: usblp0: USB Bidirectional printer dev 14 if 0 alt 0
proto 2 vid 0x04E8 pid 0x326C
usb 1-2.3: USB disconnect, address 14
drivers/usb/class/usblp.c: usblp0: removed
usb 1-2.3: new full speed USB device using uhci_hcd and address 15
usb 1-2.3: configuration #1 chosen from 1 choice
drivers/usb/class/usblp.c: usblp0: USB Bidirectional printer dev 15 if 0 alt 0
proto 2 vid 0x04E8 pid 0x326C
usb 1-2.3: USB disconnect, address 15
drivers/usb/class/usblp.c: usblp0: removed
usb 1-2.3: new full speed USB device using uhci_hcd and address 16
usb 1-2.3: configuration #1 chosen from 1 choice
drivers/usb/class/usblp.c: usblp0: USB Bidirectional printer dev 16 if 0 alt 0
proto 2 vid 0x04E8 pid 0x326C
[...]
------------------------------------------
lsusb doesn't show the printer.
When system start, in /var/log/message:
------------------------------------------
Jul 24 15:44:33 itaca kernel: usbcore: registered new interface driver usblp
Jul 24 15:44:33 itaca kernel: drivers/usb/class/usblp.c: v0.13: USB Printer
Device Class driver
Jul 24 15:44:33 itaca kernel: usb 1-2.3: USB disconnect, address 10
[...]
Jul 24 15:44:33 itaca kernel: drivers/usb/class/usblp.c: usblp0: USB
Bidirectional printer dev 12 if 0 alt 0 proto 2 vid 0x04E8 pid 0x326C
[...]
Jul 24 15:45:42 itaca kernel: usb 1-2.3: USB disconnect, address 12
Jul 24 15:45:42 itaca kernel: drivers/usb/class/usblp.c: usblp0: removed
------------------------------------------
All work fine with 2.6.18 ... except this [1] bug solved with kernel < 2.6.19,
and for this reason I'm looking for a new kernel.
2.6.18-3:
-------------------------------------------
Jul 24 15:59:36 itaca kernel: drivers/usb/class/usblp.c: usblp0: USB
Bidirectional printer dev 10 if 0 alt 0 proto 2 vid 0x04E8 pid 0x326C
[...]
Jul 24 15:59:36 itaca kernel: usbcore: registered new driver usblp
Jul 24 15:59:36 itaca kernel: drivers/usb/class/usblp.c: v0.13: USB Printer
Device Class driver
-------------------------------------------
[1] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=432103
Anyone with experience with this issue? Thanks :)
--
Benjamí
http://blog.bitassa.cat
.
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