[Bug 44800] Misaligned Resource Pointers in dmesg output
Gene Hoffler
gene_hoffler at yahoo.com
Fri Jun 16 18:35:07 UTC 2006
Public bug reported:
When I look at /var/log/dmesg output, I see numerous cases of misaligned
resource pointers. Is this a bug? Should it be fixed? I don't know if
it's important or not. Here's the dmesg output:
[4294667.296000] Linux version 2.6.15-22-386 (buildd at vernadsky) (gcc version 4.0.3 (Ubuntu 4.0.3-1ubuntu5)) #1 PREEMPT Sun May 7 15:49:09 UTC 2006
[4294667.296000] BIOS-provided physical RAM map:
[4294667.296000] BIOS-e820: 0000000000000000 - 000000000009c000 (usable)
[4294667.296000] BIOS-e820: 000000000009c000 - 00000000000a0000 (reserved)
[4294667.296000] BIOS-e820: 00000000000e7400 - 0000000000100000 (reserved)
[4294667.296000] BIOS-e820: 0000000000100000 - 000000001efe0000 (usable)
[4294667.296000] BIOS-e820: 000000001efe0000 - 000000001efefc00 (ACPI data)
[4294667.296000] BIOS-e820: 000000001efefc00 - 000000001eff0000 (ACPI NVS)
[4294667.296000] BIOS-e820: 000000001eff0000 - 000000001f100000 (reserved)
[4294667.296000] BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved)
[4294667.296000] 0MB HIGHMEM available.
[4294667.296000] 495MB LOWMEM available.
[4294667.296000] On node 0 totalpages: 126944
[4294667.296000] DMA zone: 4096 pages, LIFO batch:0
[4294667.296000] DMA32 zone: 0 pages, LIFO batch:0
[4294667.296000] Normal zone: 122848 pages, LIFO batch:31
[4294667.296000] HighMem zone: 0 pages, LIFO batch:0
[4294667.296000] DMI 2.3 present.
[4294667.296000] ACPI: RSDP (v000 FUJ ) @ 0x000f6fc0
[4294667.296000] ACPI: RSDT (v001 FUJ PAULING2 0x01030000 FUJ 0x00001000) @ 0x1efed236
[4294667.296000] ACPI: FADT (v001 FUJ PAULING2 0x01030000 FUJ 0x00001000) @ 0x1efefa92
[4294667.296000] ACPI: SSDT (v001 PTLTD ACPIPST1 0x00000001 PTL 0x00000001) @ 0x1efefb06
[4294667.296000] ACPI: DSDT (v001 FUJ PAULING2 0x01030000 MSFT 0x01000007) @ 0x00000000
[4294667.296000] ACPI: PM-Timer IO Port: 0xff08
[4294667.296000] Allocating PCI resources starting at 20000000 (gap: 1f100000:e0e00000)
[4294667.296000] Built 1 zonelists
[4294667.296000] Kernel command line: root=/dev/hda1 ro quiet splash
[4294667.296000] No local APIC present or hardware disabled
[4294667.296000] mapped APIC to ffffd000 (013e2000)
[4294667.296000] Initializing CPU#0
[4294667.296000] PID hash table entries: 2048 (order: 11, 32768 bytes)
[4294667.296000] Detected 858.928 MHz processor.
[4294667.296000] Using pmtmr for high-res timesource
[4294667.296000] Console: colour VGA+ 80x25
[4294670.051000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[4294670.053000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[4294670.121000] Memory: 493096k/507776k available (1975k kernel code, 14100k reserved, 607k data, 288k init, 0k highmem)
[4294670.121000] Checking if this processor honours the WP bit even in supervisor mode... Ok.
[4294670.202000] Calibrating delay using timer specific routine.. 1719.59 BogoMIPS (lpj=859796)
[4294670.203000] Security Framework v1.0.0 initialized
[4294670.203000] SELinux: Disabled at boot.
[4294670.205000] Mount-cache hash table entries: 512
[4294670.217000] CPU: After generic identify, caps: 0080893f 0081813f 00000000 00000000 00000000 00000000 00000000
[4294670.217000] CPU: After vendor identify, caps: 0080893f 0081813f 0000004e 00000000 00000000 00000000 00000000
[4294670.218000] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (32 bytes/line)
[4294670.218000] CPU: L2 Cache: 512K (128 bytes/line)
[4294670.218000] CPU: Processor revision 1.4.1.0, 867 MHz
[4294670.218000] CPU: Code Morphing Software revision 4.3.0-9-197
[4294670.218000] CPU: 20020207 23:55 official release 4.3.0#7
[4294670.218000] CPU: After all inits, caps: 0080893f 0081813f 0000004e 00000000 00000000 00000000 00000000
[4294670.218000] mtrr: v2.0 (20020519)
[4294670.218000] CPU: Transmeta(tm) Crusoe(tm) Processor TM5800 stepping 03
[4294670.218000] Checking 'hlt' instruction... OK.
[4294670.253000] checking if image is initramfs... it is
[4294671.847000] Freeing initrd memory: 6423k freed
[4294671.877000] ACPI: Looking for DSDT ... not found!
[4294671.947000] ACPI: setting ELCR to 0200 (from 0a00)
[4294672.027000] NET: Registered protocol family 16
[4294672.034000] EISA bus registered
[4294672.034000] ACPI: bus type pci registered
[4294672.039000] PCI: PCI BIOS revision 2.10 entry at 0xfd88e, last bus=1
[4294672.039000] PCI: Using configuration type 1
[4294672.055000] ACPI: Subsystem revision 20051216
[4294672.137000] ACPI: Interpreter enabled
[4294672.137000] ACPI: Using PIC for interrupt routing
[4294672.183000] ACPI: PCI Root Bridge [PCI0] (0000:00)
[4294672.183000] PCI: Probing PCI hardware (bus 00)
[4294672.185000] ACPI: Assume root bridge [\_SB_.PCI0] bus is 0
[4294672.237000] PCI quirk: region ff00-ff3f claimed by ali7101 ACPI
[4294672.237000] PCI quirk: region ff80-ff9f claimed by ali7101 SMB
[4294672.241000] Boot video device is 0000:00:14.0
[4294672.246000] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[4294672.317000] ACPI: Embedded Controller [EC] (gpe 0) interrupt mode.
[4294672.329000] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 *9 10 11)
[4294672.336000] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 *9 10 11)
[4294672.345000] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 *9 10 11)
[4294672.349000] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 *9 10 11)
[4294672.353000] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 *9 10 11)
[4294672.356000] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 9 10 11) *0, disabled.
[4294672.362000] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 9 10 11) *0, disabled.
[4294672.367000] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 *9 10 11)
[4294672.370000] ACPI: PCI Interrupt Link [LNKU] (IRQs 3 4 5 7 9 10 *11)
[4294672.373000] ACPI: Power Resource [USBP] (on)
[4294672.384000] Linux Plug and Play Support v0.97 (c) Adam Belay
[4294672.384000] pnp: PnP ACPI init
[4294672.406000] pnp: PnP ACPI: found 8 devices
[4294672.406000] PnPBIOS: Disabled by ACPI PNP
[4294672.406000] PCI: Using ACPI for IRQ routing
[4294672.406000] PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
[4294672.419000] pnp: 00:00: ioport range 0x40b-0x40b has been reserved
[4294672.419000] pnp: 00:00: ioport range 0x480-0x48f has been reserved
[4294672.419000] pnp: 00:00: ioport range 0x4d0-0x4d1 has been reserved
[4294672.425000] PCI: Bus 1, cardbus bridge: 0000:00:0c.0
[4294672.425000] IO window: 00001c00-00001cff
[4294672.425000] IO window: 00002000-000020ff
[4294672.425000] PREFETCH window: 20000000-21ffffff
[4294672.425000] MEM window: 22000000-23ffffff
[4294672.426000] **** SET: Misaligned resource pointer: def326e2 Type 07 Len 0
[4294672.428000] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 9
[4294672.428000] PCI: setting IRQ 9 as level-triggered
[4294672.428000] ACPI: PCI Interrupt 0000:00:0c.0[A] -> Link [LNKA] -> GSI 9 (level, low) -> IRQ 9
[4294672.436000] audit: initializing netlink socket (disabled)
[4294672.436000] audit(1147687154.435:1): initialized
[4294672.439000] VFS: Disk quotas dquot_6.5.1
[4294672.439000] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[4294672.443000] Initializing Cryptographic API
[4294672.443000] io scheduler noop registered
[4294672.443000] io scheduler anticipatory registered
[4294672.443000] io scheduler deadline registered
[4294672.443000] io scheduler cfq registered
[4294672.443000] Activating ISA DMA hang workarounds.
[4294672.447000] isapnp: Scanning for PnP cards...
[4294672.809000] isapnp: No Plug & Play device found
[4294672.868000] PNP: PS/2 Controller [PNP0f13:PS2M] at 0x0,0x0 irq 12
[4294672.868000] PNP: PS/2 controller has invalid data port 0x0; using default 0x60
[4294672.868000] PNP: PS/2 controller has invalid command port 0x0; using default 0x64
[4294672.868000] PNP: PS/2 controller doesn't have KBD irq; using default 1
[4294672.872000] serio: i8042 AUX port at 0x60,0x64 irq 12
[4294672.872000] serio: i8042 KBD port at 0x60,0x64 irq 1
[4294672.874000] Serial: 8250/16550 driver $Revision: 1.90 $ 48 ports, IRQ sharing enabled
[4294672.902000] RAMDISK driver initialized: 16 RAM disks of 65536K size 1024 blocksize
[4294672.904000] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
[4294672.904000] ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
[4294672.908000] mice: PS/2 mouse device common for all mice
[4294672.911000] EISA: Probing bus 0 at eisa.0
[4294672.911000] Cannot allocate resource for EISA slot 1
[4294672.911000] Cannot allocate resource for EISA slot 2
[4294672.912000] Cannot allocate resource for EISA slot 8
[4294672.912000] EISA: Detected 0 cards.
[4294672.913000] NET: Registered protocol family 2
[4294672.927000] IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
[4294672.932000] TCP established hash table entries: 16384 (order: 4, 65536 bytes)
[4294672.932000] TCP bind hash table entries: 16384 (order: 4, 65536 bytes)
[4294672.933000] TCP: Hash tables configured (established 16384 bind 16384)
[4294672.933000] TCP reno registered
[4294672.938000] TCP bic registered
[4294672.938000] NET: Registered protocol family 1
[4294672.939000] NET: Registered protocol family 8
[4294672.939000] NET: Registered protocol family 20
[4294672.940000] Using IPI Shortcut mode
[4294672.940000] ACPI wakeup devices:
[4294672.940000] PCI0 LID
[4294672.941000] ACPI: (supports S0 S3 S4 S5)
[4294672.942000] Freeing unused kernel memory: 288k freed
[4294672.953000] input: AT Translated Set 2 keyboard as /class/input/input0
[4294673.931000] vga16fb: initializing
[4294673.931000] vga16fb: mapped to 0xc00a0000
[4294674.062000] Console: switching to colour frame buffer device 80x25
[4294674.062000] fb0: VGA16 VGA frame buffer device
[4294675.337000] Capability LSM initialized
[4294675.669000] ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3])
[4294675.669000] ACPI: Processor [CPU0] (supports 8 throttling states)
[4294678.350000] ALI15X3: IDE controller at PCI slot 0000:00:0f.0
[4294678.350000] ACPI: PCI Interrupt 0000:00:0f.0[A]: no GSI
[4294678.351000] ALI15X3: chipset revision 195
[4294678.351000] ALI15X3: not 100% native mode: will probe irqs later
[4294678.351000] ide0: BM-DMA at 0x1400-0x1407, BIOS settings: hda:DMA, hdb:pio
[4294678.352000] ide1: BM-DMA at 0x1408-0x140f, BIOS settings: hdc:DMA, hdd:pio
[4294678.352000] Probing IDE interface ide0...
[4294678.617000] hda: SAMSUNG MP0302H, ATA DISK drive
[4294679.232000] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
[4294679.661000] Probing IDE interface ide1...
[4294680.334000] hdc: TOSHIBA DVD-ROM SD-R2212, ATAPI CD/DVD-ROM drive
[4294680.969000] ide1 at 0x170-0x177,0x376 on irq 15
[4294681.082000] hda: max request size: 128KiB
[4294681.085000] hda: 58711968 sectors (30060 MB) w/8192KiB Cache, CHS=16383/255/63, UDMA(66)
[4294681.112000] hda: cache flushes supported
[4294681.115000] hda: hda1 hda2 < hda5 >
[4294681.213000] hdc: ATAPI 24X DVD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33)
[4294681.213000] Uniform CD-ROM driver Revision: 3.20
[4294681.902000] usbcore: registered new driver usbfs
[4294681.903000] usbcore: registered new driver hub
[4294681.910000] ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
[4294681.913000] **** SET: Misaligned resource pointer: dedf75e2 Type 07 Len 0
[4294681.914000] ACPI: PCI Interrupt Link [LNKU] enabled at IRQ 11
[4294681.914000] PCI: setting IRQ 11 as level-triggered
[4294681.914000] ACPI: PCI Interrupt 0000:00:02.0[A] -> Link [LNKU] -> GSI 11 (level, low) -> IRQ 11
[4294681.914000] ohci_hcd 0000:00:02.0: OHCI Host Controller
[4294681.917000] ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 1
[4294681.917000] ohci_hcd 0000:00:02.0: irq 11, io mem 0xfc100000
[4294681.923000] hub 1-0:1.0: USB hub found
[4294681.923000] hub 1-0:1.0: 2 ports detected
[4294682.349000] Attempting manual resume
[4294682.420000] kjournald starting. Commit interval 5 seconds
[4294682.420000] EXT3-fs: mounted filesystem with ordered data mode.
[4294707.039000] ali15x3_smbus 0000:00:06.0: ALI15X3_smb region uninitialized - upgrade BIOS or use force_addr=0xaddr
[4294707.039000] ali15x3_smbus 0000:00:06.0: ALI15X3 not detected, module not inserted.
[4294707.571000] ACPI: PCI Interrupt 0000:00:0c.0[A] -> Link [LNKA] -> GSI 9 (level, low) -> IRQ 9
[4294707.571000] Yenta: CardBus bridge found at 0000:00:0c.0 [10cf:10c6]
[4294707.571000] Yenta: adjusting diagnostic: 41 -> 61
[4294707.571000] Yenta: Using CSCINT to route CSC interrupts to PCI
[4294707.571000] Yenta: Routing CardBus interrupts to PCI
[4294707.571000] Yenta TI: socket 0000:00:0c.0, mfunc 0x00c61d22, devctl 0x46
[4294707.586000] Linux agpgart interface v0.101 (c) Dave Jones
[4294707.797000] Yenta: ISA IRQ mask 0x04f8, PCI irq 9
[4294707.797000] Socket status: 30000006
[4294707.987000] 8139too Fast Ethernet driver 0.9.27
[4294707.988000] PCI: Enabling device 0000:00:10.0 (0000 -> 0003)
[4294707.988000] **** SET: Misaligned resource pointer: dec4c802 Type 07 Len 0
[4294707.989000] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 9
[4294707.989000] ACPI: PCI Interrupt 0000:00:10.0[A] -> Link [LNKB] -> GSI 9 (level, low) -> IRQ 9
[4294707.992000] eth0: RealTek RTL8139 at 0xdf8ba000, 00:e0:00:ae:a5:76, IRQ 9
[4294707.992000] eth0: Identified 8139 chip type 'RTL-8139C'
[4294708.022000] 8139cp: 10/100 PCI Ethernet driver v1.2 (Mar 22, 2004)
[4294708.047000] orinoco 0.15rc3 (David Gibson <hermes at gibson.dropbear.id.au>, Pavel Roskin <proski at gnu.org>, et al)
[4294708.051000] orinoco_pci 0.15rc3 (Pavel Roskin <proski at gnu.org>, David Gibson <hermes at gibson.dropbear.id.au> & Jean Tourrilhes <jt at hpl.hp.com>)
[4294708.052000] PCI: Enabling device 0000:00:12.0 (0010 -> 0012)
[4294708.052000] **** SET: Misaligned resource pointer: dec4c702 Type 07 Len 0
[4294708.054000] ACPI: PCI Interrupt Link [LNKE] enabled at IRQ 9
[4294708.054000] ACPI: PCI Interrupt 0000:00:12.0[A] -> Link [LNKE] -> GSI 9 (level, low) -> IRQ 9
[4294708.055000] orinoco_pci: Detected device 0000:00:12.0, mem:0xfc108000-0xfc108fff, irq 9
[4294708.960000] IBM TrackPoint firmware: 0x0e, buttons: 3/3
[4294708.977000] input: TPPS/2 IBM TrackPoint as /class/input/input1
[4294709.111000] input: PC Speaker as /class/input/input2
[4294709.366000] ieee1394: Initialized config rom entry `ip1394'
[4294710.326000] PCI: Enabling device 0000:00:04.0 (0000 -> 0003)
[4294710.326000] **** SET: Misaligned resource pointer: d9cf9b22 Type 07 Len 0
[4294710.327000] ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 9
[4294710.327000] ACPI: PCI Interrupt 0000:00:04.0[A] -> Link [LNKH] -> GSI 9 (level, low) -> IRQ 9
[4294710.900000] eth1: Hardware identity 8013:0000:0001:0000
[4294710.901000] eth1: Station identity 001f:0001:0001:0004
[4294710.901000] eth1: Firmware determined as Intersil 1.4.1
[4294710.901000] eth1: Ad-hoc demo mode supported
[4294710.901000] eth1: IEEE standard IBSS ad-hoc mode supported
[4294710.901000] eth1: WEP supported, 104-bit key
[4294710.901000] eth1: MAC address 00:E0:00:8D:14:B7
[4294710.901000] eth1: Station name "Prism I"
[4294710.902000] eth1: ready
[4294710.905000] ohci1394: $Rev: 1313 $ Ben Collins <bcollins at debian.org>
[4294710.905000] PCI: Enabling device 0000:00:13.0 (0010 -> 0012)
[4294710.905000] **** SET: Misaligned resource pointer: d9eb9ae2 Type 07 Len 0
[4294710.906000] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 9
[4294710.906000] ACPI: PCI Interrupt 0000:00:13.0[A] -> Link [LNKC] -> GSI 9 (level, low) -> IRQ 9
[4294710.963000] ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[9] MMIO=[fc102800-fc102fff] Max Packet=[2048]
[4294711.004000] ieee80211_crypt: registered algorithm 'NULL'
[4294711.040000] hostap_pci: 0.4.4-kernel (Jouni Malinen <jkmaline at cc.hut.fi>)
[4294711.076000] Real Time Clock Driver v1.12
[4294711.464000] ts: Compaq touchscreen protocol output
[4294711.821000] cs: IO port probe 0x100-0x3af: excluding 0x200-0x207 0x220-0x22f 0x330-0x337 0x388-0x38f
[4294711.828000] cs: IO port probe 0x3e0-0x4ff: clean.
[4294711.830000] cs: IO port probe 0x820-0x8ff: clean.
[4294711.832000] cs: IO port probe 0xc00-0xcf7: clean.
[4294711.840000] cs: IO port probe 0xa00-0xaff: clean.
[4294712.277000] ieee1394: Host added: ID:BUS[0-00:1023] GUID[00000e1000b005cb]
[4294712.832000] eth1: New link status: Connected (0001)
[4294713.623000] NET: Registered protocol family 17
[4294713.871000] lp: driver loaded but no devices found
[4294714.024000] SCSI subsystem initialized
[4294714.045000] sbp2: $Rev: 1306 $ Ben Collins <bcollins at debian.org>
[4294714.045000] ieee1394: sbp2: Driver forced to serialize I/O (serialize_io=1)
[4294714.045000] ieee1394: sbp2: Try serialize_io=0 for better performance
[4294714.514000] Adding 1220900k swap on /dev/hda5. Priority:-1 extents:1 across:1220900k
[4294714.803000] EXT3 FS on hda1, internal journal
[4294715.594000] md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
[4294715.594000] md: bitmap version 4.39
[4294716.989000] device-mapper: 4.4.0-ioctl (2005-01-12) initialised: dm-devel at redhat.com
[4294718.583000] cdrom: open failed.
** Affects: linux-source-2.6.15 (Ubuntu)
Importance: Medium
Status: Confirmed
--
Misaligned Resource Pointers in dmesg output
https://launchpad.net/bugs/44800
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