Description of problem: I have a Dell D600 laptop with Belkin Firewire PCCard (Texas Instruments TSB43AB23 IEEE-1394a-2000 Controller). Attached to the firewire card is an external ACOM hard drive enclosure (60GB IDE drive in a firewire enclosure). This setup works very stable as described so far. The drive is mounted at boot time and all is well. The problem occurs when I turn on my LG5120D external DVD burner which is also firewire connected. The results are the same whether I connect the burner thru the hard drive or directly into another port on the belkin firewire adaptor. The hard drive enclosure, dvd burner and firewire cables are all known good as they were working for weeks on end on another laptop with built-in firewire under RH9. [root@garnetd600 ~]# rpm -qa | grep udev udev-039-10.FC3.7 [root@garnetd600 ~]# rpm -qa | grep hal hal-0.4.7-1.FC3 Version-Release number of selected component (if applicable): How reproducible: Every time. Steps to Reproduce: 1.Power up laptop with external firewire hard drive - all is well. 2.Turn on firewire dvd burner. 3.Hard drive disappears - /dev/sda1 is gone. Actual results: hotplug/hal/udev (sorry not up on these components) removes the hard drive from /dev and the mount is gone. Expected results: Both the hard drive and dvd burner should work together as they did on another laptop with RH9. Additional info: Here is some data before the burner is powered on: [root@garnetd600 ~]# lspci 00:00.0 Host bridge: Intel Corp. 82855PM Processor to I/O Controller (rev 03) 00:01.0 PCI bridge: Intel Corp. 82855PM Processor to AGP Controller (rev 03) 00:1d.0 USB Controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 01) 00:1d.1 USB Controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 01) 00:1d.2 USB Controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 01) 00:1d.7 USB Controller: Intel Corp. 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller (rev 01) 00:1e.0 PCI bridge: Intel Corp. 82801 Mobile PCI Bridge (rev 81) 00:1f.0 ISA bridge: Intel Corp. 82801DBM (ICH4-M) LPC Interface Bridge (rev 01) 00:1f.1 IDE interface: Intel Corp. 82801DBM (ICH4-M) IDE Controller (rev 01) 00:1f.5 Multimedia audio controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4- L/ICH4-M) AC'97 Audio Controller (rev 01) 00:1f.6 Modem: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller (rev 01) 01:00.0 VGA compatible controller: ATI Technologies Inc Radeon R250 Lf [Radeon Mobility 9000 M9] (rev 02) 02:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5705M Gigabit Ethernet (rev 01) 02:01.0 CardBus bridge: O2 Micro, Inc. OZ711EC1 SmartCardBus Controller (rev 20) 02:01.1 CardBus bridge: O2 Micro, Inc. OZ711EC1 SmartCardBus Controller (rev 20) 03:00.0 FireWire (IEEE 1394): Texas Instruments TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link) [root@garnetd600 ~]# lspci -vv <snip> 03:00.0 FireWire (IEEE 1394): Texas Instruments TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link) (prog-if 10 [OHCI]) Subsystem: Belkin: Unknown device 1799 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 64 (500ns min, 1000ns max) Interrupt: pin A routed to IRQ 11 Region 0: Memory at 40804000 (32-bit, non-prefetchable) [size=2K] Region 1: Memory at 40800000 (32-bit, non-prefetchable) [size=16K] Capabilities: [44] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME (D0+,D1+,D2+,D3hot+,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME+ [root@garnetd600 ~]# lshal lshal version 0.4.7 <snip> udi = '/org/freedesktop/Hal/devices/block_2384918e-470c-4c0f-8a62-494102c05f70' volume.mount_point = '/mnt/acom' (string) volume.policy.desired_mount_point = 'ieee1394disk' (string) volume.policy.mount_filesystem = 'ext3' (string) volume.policy.should_mount = true (bool) info.udi = '/org/freedesktop/Hal/devices/block_2384918e-470c-4c0f-8a62- 494102c05f70' (string) volume.partition.msdos_part_table_type = 131 (0x83) (int) volume.size = 60052737024 (0xdfb6c0c00) (uint64) volume.block_size = 512 (0x200) (int) volume.num_blocks = 117290502 (0x6fdb606) (int) volume.partition.number = 1 (0x1) (int) volume.is_partition = true (bool) volume.is_mounted = true (bool) volume.is_disc = false (bool) volume.uuid = '2384918e-470c-4c0f-8a62-494102c05f70' (string) volume.label = '' (string) volume.fsversion = '' (string) volume.fsusage = 'filesystem' (string) volume.fstype = 'ext3' (string) info.product = 'Volume (ext3)' (string) block.storage_device = '/org/freedesktop/Hal/devices/block_8_0' (string) block.minor = 1 (0x1) (int) block.major = 8 (0x8) (int) info.capabilities = 'block volume' (string) info.category = 'volume' (string) info.parent = '/org/freedesktop/Hal/devices/block_8_0' (string) block.device = '/dev/sda1' (string) block.is_volume = true (bool) block.have_scanned = false (bool) block.no_partitions = false (bool) linux.sysfs_path_device = '/sys/block/sda/sda1' (string) linux.sysfs_path = '/sys/block/sda/sda1' (string) info.bus = 'block' (string) udi = '/org/freedesktop/Hal/devices/block_8_0' storage.policy.should_mount = true (bool) info.udi = '/org/freedesktop/Hal/devices/block_8_0' (string) storage.requires_eject = false (bool) storage.hotpluggable = true (bool) storage.removable = false (bool) info.product = 'SAMSUNG SV0602H' (string) info.vendor = 'DMI' (string) storage.drive_type = 'disk' (string) block.storage_device = '/org/freedesktop/Hal/devices/block_8_0' (string) storage.physical_device = '/org/freedesktop/Hal/devices/ieee1394_0-0' (string) storage.vendor = 'DMI' (string) storage.model = 'SAMSUNG SV0602H' (string) storage.automount_enabled_hint = true (bool) storage.no_partitions_hint = false (bool) storage.media_check_enabled = true (bool) storage.bus = 'ieee1394' (string) block.minor = 0 (0x0) (int) block.major = 8 (0x8) (int) info.capabilities = 'block storage' (string) info.category = 'storage' (string) info.parent = '/org/freedesktop/Hal/devices/scsi_0_0_0_0' (string) block.device = '/dev/sda' (string) block.is_volume = false (bool) block.have_scanned = false (bool) block.no_partitions = false (bool) linux.sysfs_path_device = '/sys/block/sda' (string) linux.sysfs_path = '/sys/block/sda' (string) info.bus = 'block' (string) udi = '/org/freedesktop/Hal/devices/scsi_0_0_0_0' info.udi = '/org/freedesktop/Hal/devices/scsi_0_0_0_0' (string) info.product = 'SCSI Device' (string) scsi.lun = 0 (0x0) (int) scsi.target = 0 (0x0) (int) scsi.bus = 0 (0x0) (int) scsi.host = 0 (0x0) (int) info.parent = '/org/freedesktop/Hal/devices/scsi_host_0' (string) scsi.linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0/0000:03:00.0/fw- host0/00063a27d400006b/00063a27d400006b-0/host0/target0:0:0/0:0:0:0' (string) linux.sysfs_path_device = '/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0/0000:03:00.0/fw- host0/00063a27d400006b/00063a27d400006b-0/host0/target0:0:0/0:0:0:0' (string) linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0/0000:03:00.0/fw- host0/00063a27d400006b/00063a27d400006b-0/host0/target0:0:0/0:0:0:0' (string) info.bus = 'scsi' (string) udi = '/org/freedesktop/Hal/devices/scsi_host_0' info.udi = '/org/freedesktop/Hal/devices/scsi_host_0' (string) info.capabilities = 'scsi_host' (string) info.product = 'SCSI Host Interface' (string) scsi_host.host = 0 (0x0) (int) info.parent = '/org/freedesktop/Hal/devices/ieee1394_0-0' (string) linux.sysfs_path_device = '/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0/0000:03:00.0/fw- host0/00063a27d400006b/00063a27d400006b-0/host0' (string) linux.sysfs_path = '/sys/class/scsi_host/host0' (string) info.bus = 'scsi_host' (string) udi = '/org/freedesktop/Hal/devices/ieee1394_0-0' info.udi = '/org/freedesktop/Hal/devices/ieee1394_0-0' (string) info.product = 'SAMSUNG SV0602H' (string) ieee1394.product = 'SAMSUNG SV0602H' (string) ieee1394.specifier_id = 24734 (0x609e) (int) info.parent = '/org/freedesktop/Hal/devices/ieee1394_node_0-0' (string) linux.sysfs_path_device = '/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0/0000:03:00.0/fw- host0/00063a27d400006b/00063a27d400006b-0' (string) linux.sysfs_path = '/sys/class/ieee1394/00063a27d400006b-0' (string) info.bus = 'ieee1394' (string) udi = '/org/freedesktop/Hal/devices/ieee1394_node_0-0' info.udi = '/org/freedesktop/Hal/devices/ieee1394_node_0-0' (string) info.vendor = 'DMI' (string) ieee1394.vendor = 'DMI' (string) ieee1394.vendor_id = 1594 (0x63a) (int) ieee1394.nodeid = 65472 (0xffc0) (int) ieee1394.guid = -738197397 (0xd400006b) (int) ieee1394.capabilities = 33728 (0x83c0) (int) info.parent = '/org/freedesktop/Hal/devices/ieee1394_host_0' (string) linux.sysfs_path_device = '/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0/0000:03:00.0/fw- host0/00063a27d400006b' (string) linux.sysfs_path = '/sys/class/ieee1394_node/00063a27d400006b' (string) info.bus = 'ieee1394_node' (string) udi = '/org/freedesktop/Hal/devices/ieee1394_0' info.udi = '/org/freedesktop/Hal/devices/ieee1394_0' (string) ieee1394.specifier_id = 94 (0x5e) (int) info.parent = '/org/freedesktop/Hal/devices/ieee1394_node_0' (string) linux.sysfs_path_device = '/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0/0000:03:00.0/fw- host0/000030bd00000000/000030bd00000000-0' (string) linux.sysfs_path = '/sys/class/ieee1394/000030bd00000000-0' (string) info.bus = 'ieee1394' (string) udi = '/org/freedesktop/Hal/devices/ieee1394_node_0' info.udi = '/org/freedesktop/Hal/devices/ieee1394_node_0' (string) info.vendor = 'Linux - ohci1394' (string) ieee1394.vendor = 'Linux - ohci1394' (string) ieee1394.vendor_id = 48 (0x30) (int) ieee1394.nodeid = 65473 (0xffc1) (int) ieee1394.guid = 0 (0x0) (int) ieee1394.capabilities = 33728 (0x83c0) (int) info.parent = '/org/freedesktop/Hal/devices/ieee1394_host_0' (string) linux.sysfs_path_device = '/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0/0000:03:00.0/fw- host0/000030bd00000000' (string) linux.sysfs_path = '/sys/class/ieee1394_node/000030bd00000000' (string) info.bus = 'ieee1394_node' (string) udi = '/org/freedesktop/Hal/devices/ieee1394_host_0' info.udi = '/org/freedesktop/Hal/devices/ieee1394_host_0' (string) ieee1394.nodes_active = 2 (0x2) (int) ieee1394.node_count = 2 (0x2) (int) ieee1394.is_root = true (bool) ieee1394.is_irn = true (bool) ieee1394.is_busmgr = false (bool) info.parent = '/org/freedesktop/Hal/devices/pci_104c_8024' (string) linux.sysfs_path_device = '/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0/0000:03:00.0/fw-host0' (string) linux.sysfs_path = '/sys/class/ieee1394_host/fw-host0' (string) info.bus = 'ieee1394_host' (string) udi = '/org/freedesktop/Hal/devices/pci_104c_8024' info.udi = '/org/freedesktop/Hal/devices/pci_104c_8024' (string) pci.device_protocol = 16 (0x10) (int) pci.device_subclass = 0 (0x0) (int) pci.device_class = 12 (0xc) (int) info.vendor = 'Texas Instruments' (string) info.product = 'TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link)' (string) pci.subsys_vendor = 'Belkin' (string) pci.product = 'TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link)' (string) pci.vendor = 'Texas Instruments' (string) pci.subsys_product_id = 6041 (0x1799) (int) pci.subsys_vendor_id = 6041 (0x1799) (int) pci.product_id = 32804 (0x8024) (int) pci.vendor_id = 4172 (0x104c) (int) info.parent = '/org/freedesktop/Hal/devices/pci_1217_7113/0' (string) pci.linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0/0000:03:00.0' (string) linux.sysfs_path_device = '/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0/0000:03:00.0' (string) linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0/0000:03:00.0' (string) info.bus = 'pci' (string) <snip> [root@garnetd600 ~]# mount | grep /sda1 /dev/sda1 on /mnt/acom type ext3 (rw) ------------------------------------------- now we turn on the dvd burner ------------------------------------------- Apr 27 13:06:08 garnetd600 kernel: ieee1394: Error parsing configrom for node 0-00:1023 Apr 27 13:06:08 garnetd600 kernel: Synchronizing SCSI cache for disk sda: Apr 27 13:06:08 garnetd600 fstab-sync[5252]: removed mount point /media/ieee1394disk for /dev/sda1 [root@garnetd600 ~]# mount | grep sda [root@garnetd600 ~]# [root@garnetd600 ~]# ls -la /dev/sd* ls: /dev/sd*: No such file or directory [root@garnetd600 ~]# lspci 00:00.0 Host bridge: Intel Corp. 82855PM Processor to I/O Controller (rev 03) 00:01.0 PCI bridge: Intel Corp. 82855PM Processor to AGP Controller (rev 03) 00:1d.0 USB Controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 01) 00:1d.1 USB Controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 01) 00:1d.2 USB Controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 01) 00:1d.7 USB Controller: Intel Corp. 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller (rev 01) 00:1e.0 PCI bridge: Intel Corp. 82801 Mobile PCI Bridge (rev 81) 00:1f.0 ISA bridge: Intel Corp. 82801DBM (ICH4-M) LPC Interface Bridge (rev 01) 00:1f.1 IDE interface: Intel Corp. 82801DBM (ICH4-M) IDE Controller (rev 01) 00:1f.5 Multimedia audio controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4- L/ICH4-M) AC'97 Audio Controller (rev 01) 00:1f.6 Modem: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller (rev 01) 01:00.0 VGA compatible controller: ATI Technologies Inc Radeon R250 Lf [Radeon Mobility 9000 M9] (rev 02) 02:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5705M Gigabit Ethernet (rev 01) 02:01.0 CardBus bridge: O2 Micro, Inc. OZ711EC1 SmartCardBus Controller (rev 20) 02:01.1 CardBus bridge: O2 Micro, Inc. OZ711EC1 SmartCardBus Controller (rev 20) 03:00.0 FireWire (IEEE 1394): Texas Instruments TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link) [root@garnetd600 ~]# lshal <snip> udi = '/org/freedesktop/Hal/devices/scsi_0_0_0_0' info.udi = '/org/freedesktop/Hal/devices/scsi_0_0_0_0' (string) info.product = 'SCSI Device' (string) scsi.lun = 0 (0x0) (int) scsi.target = 0 (0x0) (int) scsi.bus = 0 (0x0) (int) scsi.host = 0 (0x0) (int) info.parent = '/org/freedesktop/Hal/devices/scsi_host_0' (string) scsi.linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0/0000:03:00.0/fw- host0/00063a27d400006b/00063a27d400006b-0/host0/target0:0:0/0:0:0:0' (string) linux.sysfs_path_device = '/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0/0000:03:00.0/fw- host0/00063a27d400006b/00063a27d400006b-0/host0/target0:0:0/0:0:0:0' (string) linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0/0000:03:00.0/fw- host0/00063a27d400006b/00063a27d400006b-0/host0/target0:0:0/0:0:0:0' (string) info.bus = 'scsi' (string) udi = '/org/freedesktop/Hal/devices/scsi_host_0' info.udi = '/org/freedesktop/Hal/devices/scsi_host_0' (string) info.capabilities = 'scsi_host' (string) info.product = 'SCSI Host Interface' (string) scsi_host.host = 0 (0x0) (int) info.parent = '/org/freedesktop/Hal/devices/ieee1394_0-0' (string) linux.sysfs_path_device = '/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0/0000:03:00.0/fw- host0/00063a27d400006b/00063a27d400006b-0/host0' (string) linux.sysfs_path = '/sys/class/scsi_host/host0' (string) info.bus = 'scsi_host' (string) udi = '/org/freedesktop/Hal/devices/ieee1394_0-0' info.udi = '/org/freedesktop/Hal/devices/ieee1394_0-0' (string) info.product = 'SAMSUNG SV0602H' (string) ieee1394.product = 'SAMSUNG SV0602H' (string) ieee1394.specifier_id = 24734 (0x609e) (int) info.parent = '/org/freedesktop/Hal/devices/ieee1394_node_0-0' (string) linux.sysfs_path_device = '/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0/0000:03:00.0/fw- host0/00063a27d400006b/00063a27d400006b-0' (string) linux.sysfs_path = '/sys/class/ieee1394/00063a27d400006b-0' (string) info.bus = 'ieee1394' (string) udi = '/org/freedesktop/Hal/devices/ieee1394_node_0-0' info.udi = '/org/freedesktop/Hal/devices/ieee1394_node_0-0' (string) info.vendor = 'DMI' (string) ieee1394.vendor = 'DMI' (string) ieee1394.vendor_id = 1594 (0x63a) (int) ieee1394.nodeid = 65472 (0xffc0) (int) ieee1394.guid = -738197397 (0xd400006b) (int) ieee1394.capabilities = 33728 (0x83c0) (int) info.parent = '/org/freedesktop/Hal/devices/ieee1394_host_0' (string) linux.sysfs_path_device = '/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0/0000:03:00.0/fw- host0/00063a27d400006b' (string) linux.sysfs_path = '/sys/class/ieee1394_node/00063a27d400006b' (string) info.bus = 'ieee1394_node' (string) udi = '/org/freedesktop/Hal/devices/ieee1394_0' info.udi = '/org/freedesktop/Hal/devices/ieee1394_0' (string) ieee1394.specifier_id = 94 (0x5e) (int) info.parent = '/org/freedesktop/Hal/devices/ieee1394_node_0' (string) linux.sysfs_path_device = '/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0/0000:03:00.0/fw- host0/000030bd00000000/000030bd00000000-0' (string) linux.sysfs_path = '/sys/class/ieee1394/000030bd00000000-0' (string) info.bus = 'ieee1394' (string) udi = '/org/freedesktop/Hal/devices/ieee1394_node_0' info.udi = '/org/freedesktop/Hal/devices/ieee1394_node_0' (string) info.vendor = 'Linux - ohci1394' (string) ieee1394.vendor = 'Linux - ohci1394' (string) ieee1394.vendor_id = 48 (0x30) (int) ieee1394.nodeid = 65473 (0xffc1) (int) ieee1394.guid = 0 (0x0) (int) ieee1394.capabilities = 33728 (0x83c0) (int) info.parent = '/org/freedesktop/Hal/devices/ieee1394_host_0' (string) linux.sysfs_path_device = '/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0/0000:03:00.0/fw- host0/000030bd00000000' (string) linux.sysfs_path = '/sys/class/ieee1394_node/000030bd00000000' (string) info.bus = 'ieee1394_node' (string) udi = '/org/freedesktop/Hal/devices/ieee1394_host_0' info.udi = '/org/freedesktop/Hal/devices/ieee1394_host_0' (string) ieee1394.nodes_active = 2 (0x2) (int) ieee1394.node_count = 2 (0x2) (int) ieee1394.is_root = true (bool) ieee1394.is_irn = true (bool) ieee1394.is_busmgr = false (bool) info.parent = '/org/freedesktop/Hal/devices/pci_104c_8024' (string) linux.sysfs_path_device = '/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0/0000:03:00.0/fw-host0' (string) linux.sysfs_path = '/sys/class/ieee1394_host/fw-host0' (string) info.bus = 'ieee1394_host' (string) udi = '/org/freedesktop/Hal/devices/pci_104c_8024' info.udi = '/org/freedesktop/Hal/devices/pci_104c_8024' (string) pci.device_protocol = 16 (0x10) (int) pci.device_subclass = 0 (0x0) (int) pci.device_class = 12 (0xc) (int) info.vendor = 'Texas Instruments' (string) info.product = 'TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link)' (string) pci.subsys_vendor = 'Belkin' (string) pci.product = 'TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link)' (string) pci.vendor = 'Texas Instruments' (string) pci.subsys_product_id = 6041 (0x1799) (int) pci.subsys_vendor_id = 6041 (0x1799) (int) pci.product_id = 32804 (0x8024) (int) pci.vendor_id = 4172 (0x104c) (int) info.parent = '/org/freedesktop/Hal/devices/pci_1217_7113/0' (string) pci.linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0/0000:03:00.0' (string) linux.sysfs_path_device = '/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0/0000:03:00.0' (string) linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0/0000:03:00.0' (string) info.bus = 'pci' (string) <snip> Note: If both the hard drive and burner are plugged in and turned on at bootup, both are recognized and can be mounted _but_ the following appears in syslog and eventually the hard drive mount fails and disappears. Apr 25 09:59:01 garnetd600 kernel: ieee1394: sbp2: aborting sbp2 command Apr 25 09:59:01 garnetd600 kernel: Read Capacity (10) 25 00 00 00 00 00 00 00 00 00 Apr 25 09:59:37 garnetd600 kernel: ieee1394: sbp2: aborting sbp2 command Apr 25 09:59:37 garnetd600 kernel: Read Capacity (10) 25 00 00 00 00 00 00 00 00 00 Apr 25 10:00:15 garnetd600 kernel: ieee1394: sbp2: aborting sbp2 command Apr 25 10:00:15 garnetd600 kernel: Test Unit Ready 00 00 00 00 00 00 Apr 25 10:00:59 garnetd600 kernel: ieee1394: sbp2: aborting sbp2 command Apr 25 10:00:59 garnetd600 kernel: Read TOC/PMA/ATIP 43 00 00 00 00 00 00 00 0c 00
This is a bug with the Firewire kernel drivers. Reassigning.
More information: If the DVD burner is instead connected via USB (this is a usb/firewire drive), the firewire hard drive /dev/sda1 device still gets messed up and can't be mounted anymore. Here is were the DVD burner is turned on connected to USB (hard drive is scsi0 (/dev/sda1), dvd burner seems to get brought up on scsi1): May 2 07:38:48 garnetd600 kernel: usb 1-1: new high speed USB device using ehci_hcd and address 6 May 2 07:38:49 garnetd600 kernel: Initializing USB Mass Storage driver... May 2 07:38:50 garnetd600 kernel: scsi1 : SCSI emulation for USB Mass Storage devices May 2 07:38:50 garnetd600 kernel: usbcore: registered new driver usb-storage May 2 07:38:50 garnetd600 kernel: USB Mass Storage support registered. May 2 07:38:55 garnetd600 kernel: Vendor: HL-DT-ST Model: DVDRAM GSA-5120D Rev: A115 May 2 07:38:55 garnetd600 kernel: Type: CD-ROM ANSI SCSI revision: 00 May 2 07:38:55 garnetd600 scsi.agent[7410]: cdrom at /devices/pci0000:00/0000:00:1d.7/usb1/1-1/1-1:1.0/host1/target1:0:0/1:0:0:0 May 2 07:38:55 garnetd600 kernel: sr0: scsi3-mmc drive: 40x/40x writer dvd-ram cd/rw xa/form2 cdda tray May 2 07:38:56 garnetd600 fstab-sync[7473]: added mount point /media/cdrecorder for /dev/scd0 May 2 07:40:23 garnetd600 kernel: ieee1394: sbp2: aborting sbp2 command May 2 07:40:23 garnetd600 kernel: Read (10) 28 00 00 00 00 3f 00 00 40 00 May 2 07:40:33 garnetd600 kernel: ieee1394: sbp2: aborting sbp2 command May 2 07:40:33 garnetd600 kernel: Test Unit Ready 00 00 00 00 00 00 May 2 07:40:33 garnetd600 kernel: ieee1394: sbp2: reset requested May 2 07:40:33 garnetd600 kernel: ieee1394: sbp2: Generating sbp2 fetch agent reset May 2 07:40:43 garnetd600 kernel: ieee1394: sbp2: aborting sbp2 command May 2 07:40:43 garnetd600 kernel: Test Unit Ready 00 00 00 00 00 00 May 2 07:40:43 garnetd600 kernel: ieee1394: sbp2: reset requested May 2 07:40:43 garnetd600 kernel: ieee1394: sbp2: Generating sbp2 fetch agent reset May 2 07:41:03 garnetd600 kernel: ieee1394: sbp2: aborting sbp2 command May 2 07:41:03 garnetd600 kernel: Test Unit Ready 00 00 00 00 00 00 May 2 07:41:03 garnetd600 kernel: ieee1394: sbp2: reset requested May 2 07:41:03 garnetd600 kernel: ieee1394: sbp2: Generating sbp2 fetch agent reset May 2 07:41:23 garnetd600 kernel: ieee1394: sbp2: aborting sbp2 command May 2 07:41:23 garnetd600 kernel: Test Unit Ready 00 00 00 00 00 00 May 2 07:41:23 garnetd600 kernel: scsi: Device offlined - not ready after error recovery: host 0 channel 0 id 0 lun 0 May 2 07:41:23 garnetd600 kernel: SCSI error : <0 0 0 0> return code = 0x50000 May 2 07:41:23 garnetd600 kernel: end_request: I/O error, dev sda, sector 63 May 2 07:41:23 garnetd600 kernel: Buffer I/O error on device sda1, logical block 0 May 2 07:41:23 garnetd600 kernel: scsi0 (0:0): rejecting I/O to offline device May 2 07:41:23 garnetd600 kernel: Buffer I/O error on device sda1, logical block 1 May 2 07:41:23 garnetd600 kernel: Buffer I/O error on device sda1, logical block 2 May 2 07:41:23 garnetd600 kernel: Buffer I/O error on device sda1, logical block 3 May 2 07:41:23 garnetd600 kernel: Buffer I/O error on device sda1, logical block 4 May 2 07:41:23 garnetd600 kernel: Buffer I/O error on device sda1, logical block 5 May 2 07:41:23 garnetd600 kernel: Buffer I/O error on device sda1, logical block 6 May 2 07:41:24 garnetd600 kernel: Buffer I/O error on device sda1, logical block 7 May 2 07:41:24 garnetd600 kernel: Buffer I/O error on device sda1, logical block 8 May 2 07:41:24 garnetd600 kernel: Buffer I/O error on device sda1, logical block 9 May 2 07:41:24 garnetd600 kernel: scsi0 (0:0): rejecting I/O to offline device
An update has been released for Fedora Core 3 (kernel-2.6.12-1.1372_FC3) which may contain a fix for your problem. Please update to this new kernel, and report whether or not it fixes your problem. If you have updated to Fedora Core 4 since this bug was opened, and the problem still occurs with the latest updates for that release, please change the version field of this bug to 'fc4'. Thank you.
This bug has been automatically closed as part of a mass update. It had been in NEEDINFO state since July 2005. If this bug still exists in current errata kernels, please reopen this bug. There are a large number of inactive bugs in the database, and this is the only way to purge them. Thank you.