Dear all, recently I switched from stable to unstable/testing release of Debian. Apart from lots of good things, USB support (especially hotplug subsystem's part of handling it) is not functioning properly anymore. After plugging in memory stick and/or ORB drive, and doing lsmod, it's status says "initializing" - and that's it. Virtual terminal hangs when I try to look into /proc/bus/usb/*. I can load usb-storage module properly by hand. i.e. not via hotplug. After taht, however, I can't mount it: # mount /mnt/orb mount: /dev/sda5 is not a valid block device This is what 'dmesg' spits out when I don't use hotplug (I modprobe usb-storage by hand): --cut-- uhci.c: USB Universal Host Controller Interface driver v1.1 PCI: Found IRQ 11 for device 00:07.2 uhci.c: USB UHCI at I/O 0x3440, IRQ 11 usb.c: new USB bus registered, assigned bus number 1 uhci.c: detected 2 ports usb.c: kmalloc IF c9d2e9a0, numif 1 usb.c: new device strings: Mfr=0, Product=2, SerialNumber=1 usb.c: USB device number 1 default language ID 0x0 Product: USB UHCI-alt Root Hub SerialNumber: 3440 hub.c: USB hub found hub.c: 2 ports detected hub.c: standalone hub hub.c: ganged power switching hub.c: global over-current protection hub.c: Port indicators are not supported hub.c: power on to power good time: 2ms hub.c: hub controller current requirement: 0mA hub.c: port removable status: RR hub.c: local power source is good hub.c: no over-current condition exists hub.c: enabling power on all ports usb.c: hub driver claimed interface c9d2e9a0 usb.c: kusbd: /sbin/hotplug add 1 apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16) cs: IO port probe 0x0c00-0x0cff: clean. cs: IO port probe 0x0800-0x08ff: clean. cs: IO port probe 0x0100-0x04ff: excluding 0x100-0x107 0x170-0x177 0x370-0x37f 0x4d0-0x4d7 cs: IO port probe 0x0a00-0x0aff: clean. SCSI subsystem driver Revision: 1.00 Initializing USB Mass Storage driver... usb.c: registered new driver usb-storage USB Mass Storage support registered. uhci.c: root-hub INT complete: port1: 93 port2: 80 data: 2 hub.c: port 1 connection change hub.c: port 1, portstatus 101, change 1, 12 Mb/s hub.c: port 1, portstatus 103, change 0, 12 Mb/s hub.c: USB new device connect on bus1/1, assigned device number 2 usb.c: USB device not accepting new address=2 (error=-32) hub.c: port 1, portstatus 103, change 0, 12 Mb/s hub.c: USB new device connect on bus1/1, assigned device number 3 usb.c: USB device not accepting new address=3 (error=-32) --cut-- Could anyone help? -- Lukasz
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