Hello, I notice these messages when 2.6.19-rc4-mm2 boots (also with rc3-mm1) but 2.6.19-rc4-mm1 did NOT display them. Related to the driver tree ? Full dmesg and lspci attached. Can provide more details if needed. Nov 2 11:06:49 brouette kernel: Advanced Linux Sound Architecture Driver Version 1.0.13 (Sun Oct 22 08:56:16 2006 UTC). Nov 2 11:06:49 brouette kernel: ACPI: PCI Interrupt 0000:02:00.0[A] -> GSI 21 (level, low) -> IRQ 21 Nov 2 11:06:49 brouette kernel: kobject_add failed for card0 with -EEXIST, don't try to register things with the same name in the same directory. Nov 2 11:06:49 brouette kernel: [] kobject_add+0x114/0x192 Nov 2 11:06:49 brouette kernel: input: AT Translated Set 2 keyboard as /class/input/input0 Nov 2 11:06:49 brouette kernel: [] vsnprintf+0x2ef/0x5f8 Nov 2 11:06:49 brouette kernel: [] device_add+0x99/0x446 Nov 2 11:06:49 brouette kernel: [] device_create+0x7b/0x9c Nov 2 11:06:49 brouette kernel: [] snd_card_register+0x36/0x2f6 Nov 2 11:06:49 brouette kernel: [] snd_hwdep_new+0x8d/0xc3 Nov 2 11:06:49 brouette kernel: usb 2-1: new device found, idVendor=056d, idProduct=0002 Nov 2 11:06:49 brouette kernel: usb 2-1: new device strings: Mfr=4, Product=14, SerialNumber=0 Nov 2 11:06:49 brouette kernel: usb 2-1: Product: EIZO USB HID Monitor Nov 2 11:06:49 brouette kernel: usb 2-1: Manufacturer: EIZO Nov 2 11:06:49 brouette kernel: usb 2-1: configuration #1 chosen from 1 choice Nov 2 11:06:49 brouette kernel: [] snd_emux_init_hwdep+0x8f/0x9f Nov 2 11:06:49 brouette kernel: [] snd_emu10k1_sample_new+0x0/0x1a3 Nov 2 11:06:49 brouette kernel: [] snd_emux_register+0xda/0x11e Nov 2 11:06:49 brouette kernel: [] sf_sample_new+0x0/0x1f Nov 2 11:06:49 brouette kernel: [] sf_sample_free+0x0/0x8 Nov 2 11:06:49 brouette kernel: [] snd_emu10k1_synth_new_device+0xdc/0x14c Nov 2 11:06:49 brouette kernel: [] init_device+0x28/0x8e Nov 2 11:06:49 brouette kernel: [] find_driver+0x6f/0x115 Nov 2 11:06:49 brouette kernel: [] mutex_lock+0xb/0x1c Nov 2 11:06:49 brouette kernel: [] snd_seq_device_register_driver+0x9b/0x11b Nov 2 11:06:49 brouette kernel: [] init+0x10d/0x306 Nov 2 11:06:49 brouette kernel: [] ret_from_fork+0x6/0x1c Nov 2 11:06:49 brouette kernel: [] init+0x0/0x306 Nov 2 11:06:49 brouette kernel: [] init+0x0/0x306 Nov 2 11:06:49 brouette kernel: [] kernel_thread_helper+0x7/0x1c Nov 2 11:06:49 brouette kernel: ======================= Nov 2 11:06:49 brouette kernel: ALSA device list: Nov 2 11:06:49 brouette kernel: #0: SB Live [Unknown] (rev.10, serial:0x80671102) at 0xdf20, irq 21 -- Damien Wyart