On Sun, 10 Jun 2007 06:52:23 -0700 [EMAIL PROTECTED] wrote: > http://bugzilla.kernel.org/show_bug.cgi?id=8606 > > Summary: USB printer shows up in /proc/bus/usb/devices, but gives > ENODEV on access > Kernel Version: 2.6.22-rc4 > Status: NEW > Severity: normal > Owner: [EMAIL PROTECTED] > Submitter: [EMAIL PROTECTED] > > > Most recent kernel where this bug did *NOT* occur: 2.6.19.2 (but downgrading > now > doesn't seem to fix it?) > > Distribution: Debian testing > > Hardware Environment: > > 00:00.0 Host bridge: ATI Technologies Inc ATI Radeon Xpress 200 > (RS480/RS482/RX480/RX482) Chipset - Host bridge (rev 01) > 00:02.0 PCI bridge: ATI Technologies Inc RS480 PCI-X Root Port > 00:11.0 IDE interface: ATI Technologies Inc ATI 437A Serial ATA Controller > 00:12.0 IDE interface: ATI Technologies Inc ATI 4379 Serial ATA Controller > 00:13.0 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller > 00:13.1 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller > 00:13.2 USB Controller: ATI Technologies Inc IXP SB400 USB2 Host Controller > 00:14.0 SMBus: ATI Technologies Inc IXP SB400 SMBus Controller (rev 11) > 00:14.1 IDE interface: ATI Technologies Inc Standard Dual Channel PCI IDE > Controller ATI > 00:14.3 ISA bridge: ATI Technologies Inc IXP SB400 PCI-ISA Bridge > 00:14.4 PCI bridge: ATI Technologies Inc IXP SB400 PCI-PCI Bridge > 00:14.5 Multimedia audio controller: ATI Technologies Inc IXP SB400 AC'97 > Audio > Controller (rev 02) > 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] > HyperTransport Technology Configuration > 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] > Address Map > 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM > Controller > 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] > Miscellaneous Control > 01:00.0 VGA compatible controller: nVidia Corporation NV44 [GeForce 6200 > TurboCache(TM)] (rev a1) > 02:02.0 Multimedia controller: Philips Semiconductors SAA7130 Video Broadcast > Decoder (rev 01) > 02:03.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8169 Gigabit > Ethernet (rev 10) > 02:05.0 Ethernet controller: Atheros Communications, Inc. AR5005G 802.11abg > NIC > (rev 01) > > Problem Description: > > I have a USB printer (Samsung ML-2010) that, when I plug it in, shows up in > /proc/bus/usb/devices (and gets detected according to dmesg), but when I try > to > access any device file related to it, I get "Error: no such device". (For > example, echo "blech" > /dev/usb/lp0.) Accordingly, the printer does not show > up > in lsusb and CUPS also thinks that it's disconnected. The printer (and cable) > work fine on my IBM Thinkpad R52. >
and > Just FYI, I've reproduced this without madwifi and the nvidia kernel module, > in > case you were wondering. ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
