Hi, after i experienced some problems using eth1394 and trying to use a DVD Burner afterwards i removed the ohci1394 after i brought eth1 down. 2.6.0 vanilla, P4 UP, 512MB Ram, Here is the dmesg with the last lines of the bootup: [...] NET: Registered protocol family 17 802.1Q VLAN Support v1.8 Ben Greear All bugs added by David S. Miller BIOS EDD facility v0.10 2003-Oct-11, 1 devices found Please report your BIOS at http://domsch.com/linux/edd30/results.html PM: Reading pmdisk image. PM: Resume from disk failed. ACPI: (supports S0 S1 S3 S4 S5) kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. Freeing unused kernel memory: 140k freed Adding 505976k swap on /dev/hda5. Priority:-1 extents:1 EXT3 FS on hda6, internal journal eepro100.c:v1.09j-t 9/29/99 Donald Becker http://www.scyld.com/network/eepro100.html eepro100.c: $Revision: 1.36 $ 2000/11/17 Modified by Andrey V. Savochkin and others eth0: OEM i82557/i82558 10/100 Ethernet, 00:30:05:3D:B1:E9, IRQ 20. Board assembly 000000-000, Physical connectors present: RJ45 Primary interface chip i82555 PHY #1. General self-test: passed. Serial sub-system self-test: passed. Internal registers self-test: passed. ROM checksum self-test: passed (0x04f4518b). ohci1394: $Rev: 1045 $ Ben Collins ohci1394_0: OHCI-1394 1.1 (PCI): IRQ=[18] MMIO=[d1005000-d10057ff] Max Packet=[2048] SCSI subsystem initialized md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27 ieee1394: Node added: ID:BUS[0-00:1023] GUID[0004830252004f0f] ieee1394: Host added: ID:BUS[0-01:1023] GUID[0001b7000001515b] hdd: ATAPI 48X DVD-ROM drive, 512kB Cache, UDMA(33) Uniform CD-ROM driver Revision: 3.12 md: could not lock hdd1. md: could not import hdd1! md: autostart unknown-block(0,5697) failed! device-mapper: 4.0.0-ioctl (2003-06-04) initialised: dm@uk.sistina.com sbp2: $Rev: 1034 $ Ben Collins scsi0 : SCSI emulation for IEEE-1394 SBP-2 Devices cdrom: open failed. cdrom: open failed. cdrom: open failed. cdrom: open failed. cdrom: open failed. cdrom: open failed. cdrom: open failed. cdrom: open failed. cdrom: open failed. cdrom: open failed. cdrom: open failed. cdrom: open failed. cdrom: open failed. cdrom: open failed. cdrom: open failed. cdrom: open failed. cdrom: open failed. cdrom: open failed. cdrom: open failed. cdrom: open failed. ieee1394: sbp2: Logged into SBP-2 device ieee1394: sbp2: Node 0-00:1023: Max speed [S400] - Max payload [2048] Vendor: SONY Model: DVD RW DRU-500A Rev: 2.0e Type: CD-ROM ANSI SCSI revision: 02 Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0, type 5 kjournald starting. Commit interval 5 seconds EXT3 FS on hda7, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on hda8, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on hda9, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on hda10, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on dm-1, internal journal EXT3-fs: mounted filesystem with ordered data mode. drivers/usb/core/usb.c: registered new driver usbfs drivers/usb/core/usb.c: registered new driver hub ehci_hcd 0000:00:1d.7: EHCI Host Controller PCI: Setting latency timer of device 0000:00:1d.7 to 64 ehci_hcd 0000:00:1d.7: irq 23, pci mem e088a000 ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1 PCI: cache line size of 128 is not supported by device 0000:00:1d.7 ehci_hcd 0000:00:1d.7: USB 2.0 enabled, EHCI 1.00, driver 2003-Jun-13 hub 1-0:1.0: USB hub found hub 1-0:1.0: 6 ports detected drivers/usb/host/uhci-hcd.c: USB Universal Host Controller Interface driver v2.1 uhci_hcd 0000:00:1d.0: UHCI Host Controller PCI: Setting latency timer of device 0000:00:1d.0 to 64 uhci_hcd 0000:00:1d.0: irq 16, io base 00001000 uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 hub 2-0:1.0: USB hub found hub 2-0:1.0: 2 ports detected uhci_hcd 0000:00:1d.1: UHCI Host Controller PCI: Setting latency timer of device 0000:00:1d.1 to 64 uhci_hcd 0000:00:1d.1: irq 19, io base 00001400 uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3 hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected uhci_hcd 0000:00:1d.2: UHCI Host Controller PCI: Setting latency timer of device 0000:00:1d.2 to 64 uhci_hcd 0000:00:1d.2: irq 18, io base 00001800 uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4 hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected Disabled Privacy Extensions on device c0382440(lo) hub 2-0:1.0: new USB device on port 1, assigned address 2 ip_tables: (C) 2000-2002 Netfilter core team blk: queue dfd91000, I/O limit 4095Mb (mask 0xffffffff) blk: queue dfd5e800, I/O limit 4095Mb (mask 0xffffffff) proc_ide_write_settings(): parse error proc_ide_write_settings(): parse error proc_ide_write_settings(): parse error process `syslogd' is using obsolete setsockopt SO_BSDCOMPAT input: USB HID v1.10 Mouse [Logitech USB Mouse] on usb-0000:00:1d.0-1 drivers/usb/core/usb.c: registered new driver hid drivers/usb/input/hid-core.c: v2.0:USB HID core driver PCI: Setting latency timer of device 0000:00:1f.5 to 64 intel8x0: clocking to 48000 cdrom: This disc doesn't have any tracks I recognize! cdrom: This disc doesn't have any tracks I recognize! ieee1394: Node added: ID:BUS[0-00:1023] GUID[00000000004db3ac] ieee1394: Node changed: 0-00:1023 -> 0-01:1023 ieee1394: Node changed: 0-01:1023 -> 0-02:1023 ieee1394: sbp2: Reconnected to SBP-2 device ieee1394: sbp2: Node 0-01:1023: Max speed [S400] - Max payload [2048] ieee1394: sbp2: Error reconnecting to SBP-2 device - reconnect failed ieee1394: sbp2: Error logging into SBP-2 device - login failed ieee1394: sbp2: sbp2_reconnect_device failed! eth0: TX underrun, threshold adjusted. eth1394: $Rev: 1043 $ Ben Collins eth1394: eth1: IEEE-1394 IPv4 over 1394 Ethernet (ohci1394) smbfs: Unrecognized mount option noexec IPv6: sending pkt_too_big to self <- at this point i tried "rmmod ohci1394" bad: scheduling while atomic! Call Trace: [] schedule+0x571/0x576 [] try_to_wake_up+0xad/0x165 [] wait_for_completion+0x76/0xca [] default_wake_function+0x0/0x12 [] default_wake_function+0x0/0x12 [] kill_proc_info+0x63/0x65 [] nodemgr_remove_host+0x4f/0x90 [ieee1394] [] highlevel_remove_host+0x6d/0x7d [ieee1394] [] ohci1394_pci_remove+0x3e/0x22a [ohci1394] [] pci_device_remove+0x3b/0x3d [] device_release_driver+0x64/0x66 [] driver_detach+0x20/0x2e [] bus_remove_driver+0x3d/0x75 [] driver_unregister+0x13/0x28 [] pci_unregister_driver+0x16/0x26 [] ohci1394_cleanup+0xf/0x13 [ohci1394] [] sys_delete_module+0x135/0x150 [] sys_munmap+0x44/0x64 [] syscall_call+0x7/0xb bad: scheduling while atomic! Call Trace: [] schedule+0x571/0x576 [] try_to_wake_up+0xad/0x165 [] wait_for_completion+0x76/0xca [] default_wake_function+0x0/0x12 [] default_wake_function+0x0/0x12 [] queue_work+0x88/0x9b [] call_usermodehelper+0xc4/0xcf [] __call_usermodehelper+0x0/0x65 [] nodemgr_hotplug+0x1ce/0x205 [ieee1394] [] kset_hotplug+0x229/0x28d [] kobject_del+0x69/0x6b [] device_del+0x70/0x9b [] device_unregister+0x13/0x23 [] nodemgr_remove_node_uds+0x20/0x2e [ieee1394] [] nodemgr_remove_ne+0x16/0x6f [ieee1394] [] nodemgr_remove_host_dev+0x21/0x80 [ieee1394] [] highlevel_remove_host+0x6d/0x7d [ieee1394] [] ohci1394_pci_remove+0x3e/0x22a [ohci1394] [] pci_device_remove+0x3b/0x3d [] device_release_driver+0x64/0x66 [] driver_detach+0x20/0x2e [] bus_remove_driver+0x3d/0x75 [] driver_unregister+0x13/0x28 [] pci_unregister_driver+0x16/0x26 [] ohci1394_cleanup+0xf/0x13 [ohci1394] [] sys_delete_module+0x135/0x150 [] sys_munmap+0x44/0x64 [] syscall_call+0x7/0xb bad: scheduling while atomic! Call Trace: [] schedule+0x571/0x576 [] try_to_wake_up+0xad/0x165 [] wait_for_completion+0x76/0xca [] default_wake_function+0x0/0x12 [] default_wake_function+0x0/0x12 [] queue_work+0x88/0x9b [] call_usermodehelper+0xc4/0xcf [] __call_usermodehelper+0x0/0x65 [] vsprintf+0x27/0x2b [] sprintf+0x1f/0x23 [] kset_hotplug+0x229/0x28d [] kobject_del+0x69/0x6b [] class_device_del+0x88/0xae [] class_device_unregister+0x13/0x23 [] scsi_remove_host+0x43/0x53 [scsi_mod] [] sbp2_remove_host+0x2c/0x47 [sbp2] [] highlevel_remove_host+0x6d/0x7d [ieee1394] [] ohci1394_pci_remove+0x3e/0x22a [ohci1394] [] pci_device_remove+0x3b/0x3d [] device_release_driver+0x64/0x66 [] driver_detach+0x20/0x2e [] bus_remove_driver+0x3d/0x75 [] driver_unregister+0x13/0x28 [] pci_unregister_driver+0x16/0x26 [] ohci1394_cleanup+0xf/0x13 [ohci1394] [] sys_delete_module+0x135/0x150 [] sys_munmap+0x44/0x64 [] syscall_call+0x7/0xb bad: scheduling while atomic! Call Trace: [] schedule+0x571/0x576 [] try_to_wake_up+0xad/0x165 [] wait_for_completion+0x76/0xca [] default_wake_function+0x0/0x12 [] default_wake_function+0x0/0x12 [] scsi_host_dev_release+0x76/0x7f [scsi_mod] [] dput+0x22/0x212 [] device_release+0x20/0x78 [] device_del+0x70/0x9b [] kobject_cleanup+0x98/0x9a [] highlevel_remove_host+0x6d/0x7d [ieee1394] [] ohci1394_pci_remove+0x3e/0x22a [ohci1394] [] pci_device_remove+0x3b/0x3d [] device_release_driver+0x64/0x66 [] driver_detach+0x20/0x2e [] bus_remove_driver+0x3d/0x75 [] driver_unregister+0x13/0x28 [] pci_unregister_driver+0x16/0x26 [] ohci1394_cleanup+0xf/0x13 [ohci1394] [] sys_delete_module+0x135/0x150 [] sys_munmap+0x44/0x64 [] syscall_call+0x7/0xb bad: scheduling while atomic! Call Trace: [] schedule+0x571/0x576 [] wait_for_completion+0x76/0xca [] default_wake_function+0x0/0x12 [] default_wake_function+0x0/0x12 [] synchronize_kernel+0x31/0x39 [] wakeme_after_rcu+0x0/0x9 [] unregister_netdevice+0xc9/0x1f6 [] hpsb_iso_shutdown+0x1c/0x64 [ieee1394] [] unregister_netdev+0x18/0x24 [] ether1394_remove_host+0x46/0x59 [eth1394] [] highlevel_remove_host+0x6d/0x7d [ieee1394] [] ohci1394_pci_remove+0x3e/0x22a [ohci1394] [] pci_device_remove+0x3b/0x3d [] device_release_driver+0x64/0x66 [] driver_detach+0x20/0x2e [] bus_remove_driver+0x3d/0x75 [] driver_unregister+0x13/0x28 [] pci_unregister_driver+0x16/0x26 [] ohci1394_cleanup+0xf/0x13 [ohci1394] [] sys_delete_module+0x135/0x150 [] sys_munmap+0x44/0x64 [] syscall_call+0x7/0xb bad: scheduling while atomic! Call Trace: [] schedule+0x571/0x576 [] try_to_wake_up+0xad/0x165 [] wait_for_completion+0x76/0xca [] default_wake_function+0x0/0x12 [] default_wake_function+0x0/0x12 [] queue_work+0x88/0x9b [] call_usermodehelper+0xc4/0xcf [] __call_usermodehelper+0x0/0x65 [] snprintf+0x27/0x2b [] kset_hotplug+0x229/0x28d [] simple_unlink+0x16/0x1c [] kobject_del+0x69/0x6b [] class_device_del+0x88/0xae [] netdev_run_todo+0xf9/0x1ef [] ether1394_remove_host+0x46/0x59 [eth1394] [] highlevel_remove_host+0x6d/0x7d [ieee1394] [] ohci1394_pci_remove+0x3e/0x22a [ohci1394] [] pci_device_remove+0x3b/0x3d [] device_release_driver+0x64/0x66 [] driver_detach+0x20/0x2e [] bus_remove_driver+0x3d/0x75 [] driver_unregister+0x13/0x28 [] pci_unregister_driver+0x16/0x26 [] ohci1394_cleanup+0xf/0x13 [ohci1394] [] sys_delete_module+0x135/0x150 [] sys_munmap+0x44/0x64 [] syscall_call+0x7/0xb ohci1394: $Rev: 1045 $ Ben Collins ohci1394_0: OHCI-1394 1.1 (PCI): IRQ=[18] MMIO=[d1005000-d10057ff] Max Packet=[2048] bad: scheduling while atomic! Call Trace: [] schedule+0x571/0x576 [] try_to_wake_up+0xad/0x165 [] wait_for_completion+0x76/0xca [] default_wake_function+0x0/0x12 [] default_wake_function+0x0/0x12 [] queue_work+0x88/0x9b [] call_usermodehelper+0xc4/0xcf [] __call_usermodehelper+0x0/0x65 [] snprintf+0x27/0x2b [] kset_hotplug+0x229/0x28d [] kobject_add+0xec/0x11a [] class_device_add+0x69/0x110 [] class_device_initialize+0x1d/0x2a [] netdev_register_sysfs+0x46/0xfc [] netdev_run_todo+0x1d6/0x1ef [] register_netdevice+0x180/0x205 [] register_netdev+0x5e/0x84 [] ether1394_add_host+0x9b/0x1d0 [eth1394] [] ohci_initialize+0x211/0x218 [ohci1394] [] highlevel_add_host+0x6a/0x6e [ieee1394] [] hpsb_add_host+0x59/0x81 [ieee1394] [] ohci1394_pci_probe+0x3f5/0x584 [ohci1394] [] ohci_irq_handler+0x0/0x7a4 [ohci1394] [] pci_device_probe_static+0x52/0x63 [] __pci_device_probe+0x3b/0x4e [] pci_device_probe+0x2c/0x4a [] bus_match+0x3f/0x6a [] driver_attach+0x56/0x80 [] bus_add_driver+0x8b/0x9d [] driver_register+0x2f/0x33 [] pci_register_driver+0x5c/0x84 [] ohci1394_init+0x13/0x3d [ohci1394] [] sys_init_module+0x117/0x228 [] syscall_call+0x7/0xb eth1394: eth1: IEEE-1394 IPv4 over 1394 Ethernet (ohci1394) ieee1394: Host added: ID:BUS[0-00:1023] GUID[0001b7000001515b] ieee1394: Node added: ID:BUS[0-01:1023] GUID[0004830252004f0f] ieee1394: Node added: ID:BUS[0-02:1023] GUID[00000000004db3ac] scsi1 : SCSI emulation for IEEE-1394 SBP-2 Devices ieee1394: sbp2: Logged into SBP-2 device ieee1394: sbp2: Node 0-01:1023: Max speed [S400] - Max payload [2048] Vendor: SONY Model: DVD RW DRU-500A Rev: 2.0e Type: CD-ROM ANSI SCSI revision: 02 sr0: scsi3-mmc drive: 4x/20x writer cd/rw xa/form2 cdda tray Attached scsi CD-ROM sr0 at scsi1, channel 0, id 0, lun 0 Attached scsi generic sg0 at scsi1, channel 0, id 0, lun 0, type 5 ieee1394: sbp2: Error reconnecting to SBP-2 device - reconnect failed ieee1394: sbp2: Error logging into SBP-2 device - login failed ieee1394: sbp2: sbp2_reconnect_device failed! Flo -- Florian Lohoff flo@rfc822.org +49-171-2280134 Heisenberg may have been here.