Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1764577AbXHAR5d (ORCPT ); Wed, 1 Aug 2007 13:57:33 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759177AbXHAR5Y (ORCPT ); Wed, 1 Aug 2007 13:57:24 -0400 Received: from mx2.suse.de ([195.135.220.15]:55496 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756662AbXHAR5U (ORCPT ); Wed, 1 Aug 2007 13:57:20 -0400 Date: Wed, 1 Aug 2007 19:57:18 +0200 From: Olaf Hering To: linux1394-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org Subject: 2.6.22: oops in sbp2_remove_device Message-ID: <20070801175718.GA19589@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline X-DOS: I got your 640K Real Mode Right Here Buddy! X-Homeland-Security: You are not supposed to read this line! You are a terrorist! User-Agent: Mutt und vi sind doch schneller als Notes (und GroupWise) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 20465 Lines: 396 This happens when attaching a firewire disk (momobay) to a single cpu G5. I suspect there are two bugs, one is the error handling and one is the DMA mask setting. ieee1394: Node added: ID:BUS[0-00:1023] GUID[00010410100036e0] ieee1394: Host added: ID:BUS[0-01:1023] GUID[000a95fffea65d66] ReiserFS: sdb4: Using r5 hash to sort names ieee1394: sbp2: failed to set 4GB DMA mask Unable to handle kernel paging request for data at address 0x00000000 ... NIP [d0000000002b48dc] .sbp2_remove_device+0x78/0x498 [sbp2] LR [d0000000002b48c8] .sbp2_remove_device+0x64/0x498 [sbp2] Call Trace: [c00000000f1a3670] [d0000000002b48c8] .sbp2_remove_device+0x64/0x498 [sbp2] (unreliable) [c00000000f1a3730] [d0000000002b5f38] .sbp2_probe+0x77c/0x7d4 [sbp2] [c00000000f1a37e0] [c0000000002ca2a0] .driver_probe_device+0x13c/0x200 [c00000000f1a3870] [c0000000002ca55c] .__driver_attach+0xb4/0x138 [c00000000f1a3900] [c0000000002c9174] .bus_for_each_dev+0x7c/0xd4 [c00000000f1a39c0] [c0000000002ca00c] .driver_attach+0x28/0x40 [c00000000f1a3a40] [c0000000002c9638] .bus_add_driver+0x90/0x1fc [c00000000f1a3ae0] [c0000000002ca930] .driver_register+0x94/0xb0 [c00000000f1a3b60] [d000000000176838] .__hpsb_register_protocol+0x40/0xac [ieee1394] [c00000000f1a3bf0] [d0000000002b602c] .sbp2_module_init+0x9c/0xe0 [sbp2] [c00000000f1a3c80] [c0000000000a2200] .sys_init_module+0x1644/0x1804 [c00000000f1a3e30] [c0000000000086c8] syscall_exit+0x0/0x40 Using PowerMac machine description Page orders: linear mapping = 24, virtual = 12, io = 12 Found initrd at 0xc000000001500000:0xc000000001761000 Found U3 memory controller & host bridge @ 0xf8000000 revision: 0x32 Mapped at 0xd000080080000000 Found a K2 mac-io controller, rev: 32, mapped at 0xd000080080041000 PowerMac motherboard: PowerMac G5 DART: table not allocated, using direct DMA Starting Linux PPC64 #1 SMP 2007/08/01 11:54:17 UTC ----------------------------------------------------- ppc64_pft_size = 0x0 physicalMemorySize = 0x10000000 ppc64_caches.dcache_line_size = 0x80 ppc64_caches.icache_line_size = 0x80 htab_address = 0xc00000000f800000 htab_hash_mask = 0x7fff ----------------------------------------------------- Linux version 2.6.22.1-20070801_sbp2_test-ppc64 (geeko@buildhost) (gcc version 4.1.3 20070724 (prerelease) (SUSE Linux)) #1 SMP 2007/08/01 11:54:17 UTC [boot]0012 Setup Arch Top of RAM: 0x10000000, Total RAM: 0x10000000 Memory hole size: 0MB Entering add_active_range(0, 0, 65536) 0 entries of 256 used Found U3-AGP PCI host bridge. Firmware bus number: 240->255 Can't get bus-range for /ht@0,f2000000, assume bus 0 Found U3-HT PCI host bridge. Firmware bus number: 0->239 PCI Host 0, io start: 400000; io end: bfffff PCI Host 1, io start: 0; io end: 3fffff via-pmu: Server Mode is disabled PMU driver v2 initialized for Core99, firmware: 0c nvram: Checking bank 0... nvram: gen0=493, gen1=492 nvram: Active bank is: 0 nvram: OF partition at 0x410 nvram: XP partition at 0x1020 nvram: NR partition at 0x1120 Zone PFN ranges: DMA 0 -> 65536 Normal 65536 -> 65536 early_node_map[1] active PFN ranges 0: 0 -> 65536 On node 0 totalpages: 65536 DMA zone: 896 pages used for memmap DMA zone: 0 pages reserved DMA zone: 64640 pages, LIFO batch:15 Normal zone: 0 pages used for memmap [boot]0015 Setup Done Built 1 zonelists. Total pages: 64640 Kernel command line: root=/dev/disk/by-id/scsi-SATA_ST380013AS_3JV58BWX-part8 quiet sysrq=1 panic=42 mpic: Setting up MPIC " MPIC 1 " version 1.2 at 80040000, max 4 CPUs mpic: ISU size: 120, shift: 7, mask: 7f mpic: Initializing for 120 sources mpic: Setting up MPIC " MPIC 2 " version 1.2 at f8040000, max 4 CPUs mpic: ISU size: 120, shift: 7, mask: 7f mpic: Initializing for 120 sources PID hash table entries: 1024 (order: 10, 8192 bytes) time_init: decrementer frequency = 33.333333 MHz time_init: processor frequency = 1600.000000 MHz Console: colour dummy device 80x25 console handover: boot [udbg0] -> real [tty0] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes) Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) freeing bootmem node 0 Memory: 242784k/262144k available (5852k kernel code, 19360k reserved, 1376k data, 1099k bss, 292k init) Calibrating delay loop... 66.56 BogoMIPS (lpj=332800) Security Framework v1.0.0 initialized Mount-cache hash table entries: 256 PowerMac SMP probe found 1 cpus Brought up 1 CPUs NET: Registered protocol family 16 KeyWest i2c @0xf8001003 irq 42 /u3@0,f8000000/i2c@f8001000 channel 0 bus channel 1 bus KeyWest i2c @0x80018000 irq 26 /ht@0,f2000000/pci@3/mac-io@7/i2c@18000 channel 0 bus PMU i2c /ht@0,f2000000/pci@3/mac-io@7/via-pmu@16000/pmu-i2c channel 1 bus channel 2 bus CPU Hotplug not supported by firmware - disabling. PCI: Probing PCI hardware Can't get ranges for PCI-PCI bridge /ht@0,f2000000/pci@2 mapping IO f0000000 -> d000080000400000, size: 800000 mapping IO f4000000 -> d000080000000000, size: 400000 PCI: Probing PCI hardware done Registering pmac pic with sysfs... usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb NET: Registered protocol family 2 IP route cache hash table entries: 2048 (order: 2, 16384 bytes) TCP established hash table entries: 8192 (order: 5, 196608 bytes) TCP bind hash table entries: 8192 (order: 5, 131072 bytes) TCP: Hash tables configured (established 8192 bind 8192) TCP reno registered Unpacking initramfs... done Freeing initrd memory: 2436k freed nvram_init: Could not find nvram partition for nvram buffered error logging. rtas_flash: no firmware flash support IBM eBus Device Driver Registering G5 CPU frequency driver Frequency method: i2c/pfunc, Voltage method: i2c/pfunc Low: 1301 Mhz, High: 1600 Mhz, Cur: 1600 MHz audit: initializing netlink socket (disabled) audit(1185990676.600:1): initialized Total HugeTLB memory allocated, 0 VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 512 (order 0, 4096 bytes) io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) pci_hotplug: PCI Hot Plug PCI Core version: 0.5 rpaphp: RPA HOT Plug PCI Controller Driver version: 0.1 rpadlpar_io_init: partition not DLPAR capable nvidiafb: Device ID: 10de0321 nvidiafb: CRTC0 analog not found nvidiafb: CRTC1 analog found nvidiafb: EDID found from BUS1 i2c-adapter i2c-1: unable to read EDID block. i2c-adapter i2c-1: unable to read EDID block. i2c-adapter i2c-1: unable to read EDID block. nvidiafb: Found OF EDID for head 2 nvidiafb: EDID found from BUS2 nvidiafb: CRTC 1appears to have a CRT attached nvidiafb: Using CRT on CRTC 1 Trying to im_free nonexistent area (d0000800800c1000) Console: switching to colour frame buffer device 160x64 nvidiafb: PCI nVidia NV32 framebuffer (64MB @ 0xA8000000) vio_register_driver: driver hvc_console registering HVSI: registered 0 devices Generic RTC Driver v1.07 Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled pmac_zilog: 0.6 (Benjamin Herrenschmidt ) pmac_zilog: Error registering serial device, disabling pmac_zilog. pmac_zilog: Did another serial driver already claim the minors? Trying to im_free nonexistent area (d000080082152000) Trying to im_free nonexistent area (d000080082154000) MacIO PCI driver attached to K2 chipset input: Macintosh mouse button emulation as /class/input/input0 PowerMac G5 Thermal control driver 1.3 Detected fan controls: 0: PWM fan, id 1, location: BACKSIDE,SYS CTRLR FAN 1: RPM fan, id 2, location: DRIVE BAY 2: PWM fan, id 2, location: SLOT,PCI FAN 3: RPM fan, id 3, location: CPU A INTAKE 4: RPM fan, id 4, location: CPU A EXHAUST 5: RPM fan, id 5, location: CPU B INTAKE 6: RPM fan, id 6, location: CPU B EXHAUST Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx PCI: Enabling device: (0001:03:0d.0), cmd 16 ide0: Found Apple K2 ATA-6 controller, bus ID 3, irq 39 Probing IDE interface ide0... hda: PIONEER DVD-RW DVR-106D, ATAPI CD/DVD-ROM drive hda: Enabling Ultra DMA 2 ide0 at 0xd00008008729a000-0xd00008008729a007,0xd00008008729a160 on irq 39 PCI: Enabling device: (0001:02:0b.2), cmd 6 ehci_hcd 0001:02:0b.2: EHCI Host Controller ehci_hcd 0001:02:0b.2: new USB bus registered, assigned bus number 1 ehci_hcd 0001:02:0b.2: irq 63, io mem 0x80100000 ehci_hcd 0001:02:0b.2: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 5 ports detected ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver PCI: Enabling device: (0001:01:08.0), cmd 2 ohci_hcd 0001:01:08.0: OHCI Host Controller ohci_hcd 0001:01:08.0: new USB bus registered, assigned bus number 2 ohci_hcd 0001:01:08.0: irq 27, io mem 0x80081000 usb usb2: configuration #1 chosen from 1 choice hub 2-0:1.0: USB hub found hub 2-0:1.0: 2 ports detected PCI: Enabling device: (0001:01:09.0), cmd 2 ohci_hcd 0001:01:09.0: OHCI Host Controller ohci_hcd 0001:01:09.0: new USB bus registered, assigned bus number 3 ohci_hcd 0001:01:09.0: irq 28, io mem 0x80080000 usb usb3: configuration #1 chosen from 1 choice hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected PCI: Enabling device: (0001:02:0b.0), cmd 2 ohci_hcd 0001:02:0b.0: OHCI Host Controller ohci_hcd 0001:02:0b.0: new USB bus registered, assigned bus number 4 ohci_hcd 0001:02:0b.0: irq 63, io mem 0x80102000 usb usb4: configuration #1 chosen from 1 choice hub 4-0:1.0: USB hub found hub 4-0:1.0: 3 ports detected PCI: Enabling device: (0001:02:0b.1), cmd 2 ohci_hcd 0001:02:0b.1: OHCI Host Controller ohci_hcd 0001:02:0b.1: new USB bus registered, assigned bus number 5 ohci_hcd 0001:02:0b.1: irq 63, io mem 0x80101000 usb usb5: configuration #1 chosen from 1 choice hub 5-0:1.0: USB hub found hub 5-0:1.0: 2 ports detected mice: PS/2 mouse device common for all mice PowerMac i2c bus pmu 2 registered PowerMac i2c bus pmu 1 registered PowerMac i2c bus mac-io 0 registered PowerMac i2c bus u3 1 registered PowerMac i2c bus u3 0 registered FCU Initialized, RPM fan shift is 3 usb 5-2: new full speed USB device using ohci_hcd and address 2 usb 5-2: configuration #1 chosen from 1 choice hub 5-2:1.0: USB hub found hub 5-2:1.0: 3 ports detected usb 5-2.1: new low speed USB device using ohci_hcd and address 3 usb 5-2.1: configuration #1 chosen from 1 choice usb 5-2.3: new full speed USB device using ohci_hcd and address 4 usb 5-2.3: configuration #1 chosen from 1 choice usbcore: registered new interface driver hiddev input: Logitech Apple Optical USB Mouse as /class/input/input1 input: USB HID v1.10 Mouse [Logitech Apple Optical USB Mouse] on usb-0001:02:0b.1-2.1 input: Mitsumi Electric Apple Extended USB Keyboard as /class/input/input2 input: USB HID v1.10 Keyboard [Mitsumi Electric Apple Extended USB Keyboard] on usb-0001:02:0b.1-2.3 input: Mitsumi Electric Apple Extended USB Keyboard as /class/input/input3 input: USB HID v1.10 Device [Mitsumi Electric Apple Extended USB Keyboard] on usb-0001:02:0b.1-2.3 usbcore: registered new interface driver usbhid drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver oprofile: using ppc64/970 performance monitoring. NET: Registered protocol family 1 NET: Registered protocol family 17 NET: Registered protocol family 15 input: PMU as /class/input/input4 Registered led device: pmu-front-led Freeing unused kernel memory: 292k freed ioctl32(showconsole:459): Unknown cmd fd(0) cmd(40045432){t:'T';sz:4} arg(ffaaca8c) on /dev/console ioctl32(showconsole:463): Unknown cmd fd(0) cmd(40045432){t:'T';sz:4} arg(ffc4ba9c) on /dev/console SCSI subsystem initialized libata version 2.21 loaded. sata_svw 0001:05:0c.0: version 2.2 scsi0 : sata_svw scsi1 : sata_svw scsi2 : sata_svw scsi3 : sata_svw ata1: SATA max UDMA/133 cmd 0xd0000800872a1000 ctl 0xd0000800872a1020 bmdma 0xd0000800872a1030 irq 16 ata2: SATA max UDMA/133 cmd 0xd0000800872a1100 ctl 0xd0000800872a1120 bmdma 0xd0000800872a1130 irq 16 ata3: SATA max UDMA/133 cmd 0xd0000800872a1200 ctl 0xd0000800872a1220 bmdma 0xd0000800872a1230 irq 16 ata4: SATA max UDMA/133 cmd 0xd0000800872a1300 ctl 0xd0000800872a1320 bmdma 0xd0000800872a1330 irq 16 ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata1.00: ATA-6: ST380013AS, 3.05, max UDMA/133 ata1.00: 156301488 sectors, multi 0: LBA48 ata1.00: configured for UDMA/133 ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata2.00: ATA-7: Maxtor 6Y080M0, YAR511W0, max UDMA/133 ata2.00: 156312576 sectors, multi 0: LBA ata2.00: configured for UDMA/133 ata3: SATA link down (SStatus 4 SControl 300) ata4: SATA link down (SStatus 4 SControl 300) scsi 0:0:0:0: Direct-Access ATA ST380013AS 3.05 PQ: 0 ANSI: 5 scsi 1:0:0:0: Direct-Access ATA Maxtor 6Y080M0 YAR5 PQ: 0 ANSI: 5 sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB) sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB) sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sda: [mac] sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sd 0:0:0:0: [sda] Attached SCSI disk sd 1:0:0:0: [sdb] 156312576 512-byte hardware sectors (80032 MB) sd 1:0:0:0: [sdb] Write Protect is off sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sd 1:0:0:0: [sdb] 156312576 512-byte hardware sectors (80032 MB) sd 1:0:0:0: [sdb] Write Protect is off sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sdb: [mac] sdb1 sdb2 sdb3 sdb4 sdb5 sdb6 sdb7 sdb8 sd 1:0:0:0: [sdb] Attached SCSI disk ioctl32(showconsole:1036): Unknown cmd fd(0) cmd(40045432){t:'T';sz:4} arg(ff7fee6c) on /dev/console kjournald starting. Commit interval 5 seconds EXT3 FS on sda8, internal journal EXT3-fs: mounted filesystem with ordered data mode. ioctl32(showconsole:1107): Unknown cmd fd(0) cmd(40045432){t:'T';sz:4} arg(ff836d1c) on /dev/console sd 0:0:0:0: Attached scsi generic sg0 type 0 sd 1:0:0:0: Attached scsi generic sg1 type 0 Linux agpgart interface v0.102 (c) Dave Jones agpgart: Detected Apple U3 chipset agpgart: configuring for size idx: 8 agpgart: AGP aperture is 32M @ 0x0 sungem.c:v0.98 8/24/03 David S. Miller (davem@redhat.com) PHY ID: 2062e0, addr: 1 eth0: Sun GEM (PCI) 10/100/1000BaseT Ethernet 00:0a:95:a6:5d:66 eth0: Found BCM5421-K2 PHY tg3.c:v3.77 (May 31, 2007) PCI: Enabling device: (0001:06:03.0), cmd 6 hda: ATAPI 32X DVD-ROM DVD-R CD-R/RW drive, 2000kB Cache, UDMA(33) Uniform CD-ROM driver Revision: 3.20 snd-aoa-fabric-layout: found bus with layout 36 snd-aoa-fabric-layout: Using PMF GPIOs snd-aoa-codec-tas: found 'deq' node snd-aoa-fabric-layout: can use this codec snd-aoa-codec-tas: tas found, addr 0x35 on /ht@0,f2000000/pci@3/mac-io@7/i2c@18000/deq@6a eth0: Tigon3 [partno(3C996B-T) rev 0105 PHY(5701)] (PCI:33MHz:64-bit) 10/100/1000Base-T Ethernet 00:04:76:f3:c2:4f eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] WireSpeed[1] TSOcap[0] eth0: dma_rwctrl[76ff2d0f] dma_mask[64-bit] PCI: Enabling device: (0001:03:0e.0), cmd 2 ohci1394: fw-host0: OHCI-1394 1.0 (PCI): IRQ=[40] MMIO=[80200000-802007ff] Max Packet=[4096] IR/IT contexts=[8/8] Adding 1023992k swap on /dev/sdb3. Priority:-1 extents:1 across:1023992k ioctl32(showconsole:1711): Unknown cmd fd(0) cmd(40045432){t:'T';sz:4} arg(ffb5fcbc) on /dev/console (deleted) device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised: dm-devel@redhat.com eth1: Link is up at 100 Mbps, full-duplex. ioctl32(showconsole:1742): Unknown cmd fd(0) cmd(40045432){t:'T';sz:4} arg(ffed5cbc) on /dev/console (deleted) loop: module loaded kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. ReiserFS: sdb4: found reiserfs format "3.6" with standard journal ReiserFS: sdb4: using ordered data mode ReiserFS: sdb4: journal params: device sdb4, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 ReiserFS: sdb4: checking transaction log (sdb4) ieee1394: Node added: ID:BUS[0-00:1023] GUID[00010410100036e0] ieee1394: Host added: ID:BUS[0-01:1023] GUID[000a95fffea65d66] ReiserFS: sdb4: Using r5 hash to sort names ieee1394: sbp2: failed to set 4GB DMA mask Unable to handle kernel paging request for data at address 0x00000000 Faulting instruction address: 0xd0000000002b48dc Oops: Kernel access of bad area, sig: 11 [#1] SMP NR_CPUS=128 NUMA PowerMac Modules linked in: sbp2 loop dm_mod snd_aoa_codec_tas snd_aoa_fabric_layout snd_aoa snd_aoa_i2sbus snd_aoa_soundbus ohci1394 snd_pcm snd_page_alloc snd_timer snd ide_cd cdrom ieee1394 soundcore tg3 sungem sungem_phy uninorth_agp agpgart sg sd_mod sata_svw libata scsi_mod NIP: d0000000002b48dc LR: d0000000002b48c8 CTR: c00000000008e0c0 REGS: c00000000f1a33f0 TRAP: 0300 Not tainted (2.6.22.1-20070801_sbp2_test-ppc64) MSR: 9000000000009032 CR: 24022424 XER: 20000000 DAR: 0000000000000000, DSISR: 0000000040000000 TASK = c000000000cba040[1776] 'modprobe' THREAD: c00000000f1a0000 CPU: 0 GPR00: d0000000002b48c8 c00000000f1a3670 d0000000002c8048 c00000000fccd6bc GPR04: 0000000000000080 0000000000000080 0000000000000000 f000ffffffffffff GPR08: 0000000000000001 0000000000000000 c0000000007e3ff0 0000000000000400 GPR12: d0000000002b7300 c0000000005db880 0000000000000000 d00000000041b740 GPR16: 0000000000000009 0000000000000000 d00000000041aec2 0000000010001d70 GPR20: 0000000000000000 0000000000000000 d0000000002b9440 d000000000411000 GPR24: c00000000fccd6bc c00000000fccd6d0 c000000001b01400 0000000000000000 GPR28: fffffffffffffff4 c00000000fccd600 d0000000002c7b00 c00000000fccd600 NIP [d0000000002b48dc] .sbp2_remove_device+0x78/0x498 [sbp2] LR [d0000000002b48c8] .sbp2_remove_device+0x64/0x498 [sbp2] Call Trace: [c00000000f1a3670] [d0000000002b48c8] .sbp2_remove_device+0x64/0x498 [sbp2] (unreliable) [c00000000f1a3730] [d0000000002b5f38] .sbp2_probe+0x77c/0x7d4 [sbp2] [c00000000f1a37e0] [c0000000002ca2a0] .driver_probe_device+0x13c/0x200 [c00000000f1a3870] [c0000000002ca55c] .__driver_attach+0xb4/0x138 [c00000000f1a3900] [c0000000002c9174] .bus_for_each_dev+0x7c/0xd4 [c00000000f1a39c0] [c0000000002ca00c] .driver_attach+0x28/0x40 [c00000000f1a3a40] [c0000000002c9638] .bus_add_driver+0x90/0x1fc [c00000000f1a3ae0] [c0000000002ca930] .driver_register+0x94/0xb0 [c00000000f1a3b60] [d000000000176838] .__hpsb_register_protocol+0x40/0xac [ieee1394] [c00000000f1a3bf0] [d0000000002b602c] .sbp2_module_init+0x9c/0xe0 [sbp2] [c00000000f1a3c80] [c0000000000a2200] .sys_init_module+0x1644/0x1804 [c00000000f1a3e30] [c0000000000086c8] syscall_exit+0x0/0x40 Instruction dump: 419e0018 480029f1 e8410028 e87f0110 48002a15 e8410028 48002a3d e8410028 3b1f00bc e93f00e0 3b3f00d0 7f03c378 48002811 e8410028 7c771b78 fuse init (API version 7.8) ioctl32(showconsole:1843): Unknown cmd fd(0) cmd(40045432){t:'T';sz:4} arg(ffadecdc) on /dev/console (deleted) ioctl32(showconsole:1980): Unknown cmd fd(0) cmd(40045432){t:'T';sz:4} arg(ffe5acfc) on /dev/console NET: Registered protocol family 10 lo: Disabled Privacy Extensions Mobile IPv6 ip6_tables: (C) 2000-2006 Netfilter Core Team ip_tables: (C) 2000-2006 Netfilter Core Team Netfilter messages via NETLINK v0.30. nf_conntrack version 0.5.0 (1024 buckets, 8192 max) ioctl32(showconsole:2134): Unknown cmd fd(0) cmd(40045432){t:'T';sz:4} arg(ff8c9c6c) on /dev/tty0 ioctl32(showconsole:2523): Unknown cmd fd(0) cmd(40045432){t:'T';sz:4} arg(ff94babc) on /dev/tty0 eth1: Link is up at 100 Mbps, full-duplex. eth1: Pause is enabled (rxfifo: 10240 off: 7168 on: 5632) audit(1185990717.111:2): audit_backlog_limit=320 old=64 by auid=4294967295 res=1 audit(1185990717.571:3): audit_pid=3154 old=0 by auid=4294967295 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/