boot failure with irqpoll and all hard drives

console.txt (text/plain), 25.44 KB, created by igor on 2008-11-29 16:38:55 UTC

Linux version 2.6.26-gentoo-r3 (root@Avalon) (gcc version 4.1.2 (Gentoo 4.1.2 p1.1)) #2 SMP Mon Nov 24 20:28:44 EET 2008
Command line: root=/dev/hdb3 console=tty0 console=ttyS0,9600
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009f000 (usable)
 BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000007fee0000 (usable)
 BIOS-e820: 000000007fee0000 - 000000007fee3000 (ACPI NVS)
 BIOS-e820: 000000007fee3000 - 000000007fef0000 (ACPI data)
 BIOS-e820: 000000007fef0000 - 000000007ff00000 (reserved)
 BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
 BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
max_pfn_mapped = 1048576
init_memory_mapping
DMI 2.4 present.
Scanning NUMA topology in Northbridge 24
No NUMA configuration found
Faking a node at 0000000000000000-000000007fee0000
Bootmem setup node 0 0000000000000000-000000007fee0000
  NODE_DATA [0000000000001000 - 0000000000004fff]
  bootmap [000000000000c000 -  000000000001bfdf] pages 10
  early res: 0 [0-fff] BIOS data page
  early res: 1 [6000-7fff] TRAMPOLINE
  early res: 2 [200000-814b8b] TEXT DATA BSS
  early res: 3 [9f000-fffff] BIOS reserved
  early res: 4 [8000-bfff] PGTABLE
Zone PFN ranges:
  DMA             0 ->     4096
  DMA32        4096 ->  1048576
  Normal    1048576 ->  1048576
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
    0:        0 ->      159
    0:      256 ->   524000
Intel MultiProcessor Specification v1.4
MPTABLE: OEM ID: OEM00000 Product ID: PROD00000000 <6>MPTABLE: Product ID: PROD00000000 <6>MPTABLE: APIC at: 0xFEE00000
Processor #0 (Bootup-CPU)
Processor #1
I/O APIC #2 Version 17 at 0xFEC00000.
Setting APIC routing to flat
Processors: 2
Allocating PCI resources starting at 80000000 (gap: 7ff00000:60100000)
SMP: Allowing 2 CPUs, 0 hotplug CPUs
PERCPU: Allocating 35120 bytes of per cpu data
Built 1 zonelists in Node order, mobility grouping on.  Total pages: 515076
Policy zone: DMA32
Kernel command line: root=/dev/hdb3 console=tty0 console=ttyS0,9600
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
TSC calibrated against PIT
Marking TSC unstable due to TSCs unsynchronized
time.c: Detected 2211.349 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
console [ttyS0] enabled
Checking aperture...
Node 0: aperture @ e220000000 size 32 MB
Aperture beyond 4GB. Ignoring.
No AGP bridge found
Memory: 2060212k/2096000k available (3167k kernel code, 35400k reserved, 1797k data, 336k init)
Calibrating delay using timer specific routine.. 4425.43 BogoMIPS (lpj=8850866)
Security Framework initialized
Capability LSM initialized
Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
Mount-cache hash table entries: 256
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 512K (64 bytes/line)
CPU 0/0 -> Node 0
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
ExtINT not setup in hardware but reported by MP table
CPU0: AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ stepping 02
Using local APIC timer interrupts.
Detected 12.564 MHz APIC timer.
Booting processor 1/1 ip 6000
Initializing CPU#1
Calibrating delay using timer specific routine.. 4422.72 BogoMIPS (lpj=8845455)
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 512K (64 bytes/line)
CPU 1/1 -> Node 0
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
CPU1: AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ stepping 02
Brought up 2 CPUs
Total of 2 processors activated (8848.16 BogoMIPS).
net_namespace: 568 bytes
NET: Registered protocol family 16
TOM: 0000000080000000 aka 2048M
PCI: Using configuration type 1 for base access
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Probing PCI hardware
PCI: Transparent bridge - 0000:00:09.0
PCI->APIC IRQ transform: 0000:00:01.1[A] -> IRQ 11
PCI->APIC IRQ transform: 0000:00:02.0[A] -> IRQ 3
PCI->APIC IRQ transform: 0000:00:02.1[B] -> IRQ 5
PCI->APIC IRQ transform: 0000:00:04.0[A] -> IRQ 11
PCI->APIC IRQ transform: 0000:00:07.0[A] -> IRQ 5
PCI->APIC IRQ transform: 0000:00:08.0[A] -> IRQ 11
PCI->APIC IRQ transform: 0000:00:0a.0[A] -> IRQ 3
PCI->APIC IRQ transform: 0000:01:06.0[A] -> IRQ 5
PCI->APIC IRQ transform: 0000:05:00.0[A] -> IRQ 3
PCI: Bridge: 0000:00:09.0
  IO window: a000-afff
  MEM window: 0xfdf00000-0xfdffffff
  PREFETCH window: 0x0000000080000000-0x00000000800fffff
PCI: Bridge: 0000:00:0b.0
  IO window: disabled.
  MEM window: disabled.
  PREFETCH window: disabled.
PCI: Bridge: 0000:00:0c.0
  IO window: disabled.
  MEM window: disabled.
  PREFETCH window: disabled.
PCI: Bridge: 0000:00:0d.0
  IO window: disabled.
  MEM window: disabled.
  PREFETCH window: disabled.
PCI: Bridge: 0000:00:0e.0
  IO window: disabled.
  MEM window: 0xfa000000-0xfcffffff
  PREFETCH window: 0x00000000d0000000-0x00000000dfffffff
NET: Registered protocol family 2
IP route cache hash table entries: 65536 (order: 7, 524288 bytes)
TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 262144 bind 65536)
TCP reno registered
NET: Registered protocol family 1
Total HugeTLB memory allocated, 0
fuse init (API version 7.9)
msgmni has been set to 4023
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
pci 0000:00:00.0: Enabling HT MSI Mapping
pci 0000:00:0b.0: Enabling HT MSI Mapping
pci 0000:00:0b.0: Found enabled HT MSI Mapping
pci 0000:00:0c.0: Enabling HT MSI Mapping
pci 0000:00:0c.0: Found enabled HT MSI Mapping
pci 0000:00:0d.0: Enabling HT MSI Mapping
pci 0000:00:0d.0: Found enabled HT MSI Mapping
pci 0000:00:0e.0: Enabling HT MSI Mapping
pci 0000:00:0e.0: Found enabled HT MSI Mapping
assign_interrupt_mode Found MSI capability
assign_interrupt_mode Found MSI capability
assign_interrupt_mode Found MSI capability
assign_interrupt_mode Found MSI capability
Real Time Clock Driver v1.12ac
Linux agpgart interface v0.103
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
brd: module loaded
loop: module loaded
e100: Intel(R) PRO/100 Network Driver, 3.5.23-k4-NAPI
e100: Copyright(c) 1999-2006 Intel Corporation
forcedeth: Reverse Engineered nForce ethernet driver. Version 0.61.
forcedeth 0000:00:0a.0: ifname eth0, PHY OUI 0x1374 @ 0, addr 00:18:f3:7e:24:64
forcedeth 0000:00:0a.0: highdma csum timirq gbit lnktim desc-v3
8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004)
8139cp 0000:01:06.0: This (id 10ec:8139 rev 10) is not an 8139C+ compatible chip
8139cp 0000:01:06.0: Try the "8139too" driver instead.
8139too Fast Ethernet driver 0.9.28
eth1: RealTek RTL8139 at 0xffffc2000088c000, 00:13:f7:1a:94:2c, IRQ 5
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <[e-mail]>
console [netcon0] enabled
netconsole: network logging started
Uniform Multi-Platform E-IDE driver
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
NFORCE-CK804: 0000:00:06.0 (rev f2) UDMA133 controller
Clocksource tsc unstable (delta = 708976682 ns)
NFORCE-CK804: IDE controller (0x10de:0x0053 rev 0xf2) at  PCI slot 0000:00:06.0
NFORCE-CK804: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0xe800-0xe807
    ide1: BM-DMA at 0xe808-0xe80f
hda: PIONEER DVD-RW DVR-108, ATAPI CD/DVD-ROM drive
hdb: Maxtor 7Y250P0, ATA DISK drive
hda: UDMA/66 mode selected
hdb: UDMA/133 mode selected
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
isa bounce pool size: 16 pages
ide1 at 0x170-0x177,0x376 on irq 15
ide_generic: please use "probe_mask=0x3f" module parameter for probing all legacy ISA IDE ports
ide_generic: I/O resource 0x1F0-0x1F7 not free.
ide_generic: I/O resource 0x170-0x177 not free.
hdb: max request size: 512KiB
hdb: 490234752 sectors (251000 MB) w/7936KiB Cache, CHS=30515/255/63
hdb: cache flushes supported
 hdb: hdb1 hdb3 hdb4
hda: ATAPI 40X DVD-ROM DVD-R CD-R/RW drive, 2000kB Cache
Uniform CD-ROM driver Revision: 3.20
Driver 'sd' needs updating - please use bus_type methods
Driver 'sr' needs updating - please use bus_type methods
scsi0 : sata_nv
scsi1 : sata_nv
ata1: SATA max UDMA/133 cmd 0x9f0 ctl 0xbf0 bmdma 0xd400 irq 5
ata2: SATA max UDMA/133 cmd 0x970 ctl 0xb70 bmdma 0xd408 irq 5
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: qc timeout (cmd 0x27)
ata1.00: failed to read native max address (err_mask=0x4)
ata1.00: HPA support seems broken, skipping HPA handling
ata1: failed to recover some devices, retrying in 5 secs
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: configured for UDMA/133
ata2: SATA link down (SStatus 0 SControl 300)
scsi 0:0:0:0: Direct-Access     ATA      MAXTOR STM380211 3.AA 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] 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] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
 sda:<3>ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
ata1.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: status: { DRDY }
ata1: hard resetting link
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: configured for UDMA/133
ata1: EH complete
ata1: limiting SATA link speed to 1.5 Gbps
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
ata1.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: status: { DRDY }
ata1: hard resetting link
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata1.00: configured for UDMA/133
ata1: EH complete
ata1.00: limiting speed to UDMA/100:PIO4
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
ata1.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: status: { DRDY }
ata1: hard resetting link
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata1.00: configured for UDMA/100
ata1: EH complete
ata1.00: limiting speed to UDMA/33:PIO4
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
ata1.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: status: { DRDY }
ata1: hard resetting link
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata1.00: configured for UDMA/33
ata1: EH complete
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
ata1.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: status: { DRDY }
ata1: hard resetting link
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata1.00: configured for UDMA/33
ata1: EH complete
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
ata1.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: status: { DRDY }
ata1: hard resetting link
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata1.00: configured for UDMA/33
sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK
sd 0:0:0:0: [sda] Sense Key : Aborted Command [current] [descriptor]
Descriptor sense data with sense descriptors (in hex):
        72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 
        00 00 00 00 
sd 0:0:0:0: [sda] Add. Sense: No additional sense information
end_request: I/O error, dev sda, sector 0
Buffer I/O error on device sda, logical block 0
ata1: EH complete
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
ata1.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: status: { DRDY }
ata1: hard resetting link
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata1.00: configured for UDMA/33
ata1: EH complete
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
ata1.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: status: { DRDY }
ata1: hard resetting link
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata1.00: configured for UDMA/33
ata1: EH complete
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
ata1.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: status: { DRDY }
ata1: hard resetting link
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata1.00: configured for UDMA/33
ata1: EH complete
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
ata1.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: status: { DRDY }
ata1: hard resetting link
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata1.00: configured for UDMA/33
ata1: EH complete
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
ata1.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: status: { DRDY }
ata1: hard resetting link
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata1.00: configured for UDMA/33
ata1: EH complete
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
ata1.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: status: { DRDY }
ata1: hard resetting link
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata1.00: configured for UDMA/33
sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK
sd 0:0:0:0: [sda] Sense Key : Aborted Command [current] [descriptor]
Descriptor sense data with sense descriptors (in hex):
        72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 
        00 00 00 00 
sd 0:0:0:0: [sda] Add. Sense: No additional sense information
end_request: I/O error, dev sda, sector 0
Buffer I/O error on device sda, logical block 0
ata1: EH complete
 unable to read partition table
sd 0:0:0:0: [sda] Attached SCSI disk
sd 0:0:0:0: Attached scsi generic sg0 type 0
scsi2 : sata_nv
scsi3 : sata_nv
ata3: SATA max UDMA/133 cmd 0x9e0 ctl 0xbe0 bmdma 0xc000 irq 11
ata4: SATA max UDMA/133 cmd 0x960 ctl 0xb60 bmdma 0xc008 irq 11
ata3: SATA link down (SStatus 0 SControl 300)
ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
irq 5: nobody cared (try booting with the "irqpoll" option)
Pid: 0, comm: swapper Not tainted 2.6.26-gentoo-r3 #2

Call Trace:
 <IRQ>  [<ffffffff803f068c>] nv_do_interrupt+0x2e/0x4d
 [<ffffffff8024e60b>] __report_bad_irq+0x30/0x72
 [<ffffffff8024e854>] note_interrupt+0x207/0x247
 [<ffffffff8024f0df>] handle_fasteoi_irq+0xa5/0xc8
 [<ffffffff8020e393>] do_IRQ+0xf1/0x162
 [<ffffffff8020a269>] default_idle+0x0/0x3b
 [<ffffffff8020b521>] ret_from_intr+0x0/0xa
 <EOI>  [<ffffffff8020a290>] default_idle+0x27/0x3b
 [<ffffffff80209e73>] cpu_idle+0x6d/0x8b

handlers:
[<ffffffff803f118b>] (nv_ck804_interrupt+0x0/0x2b)
Disabling IRQ #5
ata4.00: qc timeout (cmd 0x27)
ata4.00: failed to read native max address (err_mask=0x4)
ata4.00: HPA support seems broken, skipping HPA handling
ata4: failed to recover some devices, retrying in 5 secs
ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata4.00: configured for UDMA/133
scsi 3:0:0:0: Direct-Access     ATA      SAMSUNG HD161HJ  GF10 PQ: 0 ANSI: 5
sd 3:0:0:0: [sdb] 312581808 512-byte hardware sectors (160042 MB)
sd 3:0:0:0: [sdb] Write Protect is off
sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 3:0:0:0: [sdb] 312581808 512-byte hardware sectors (160042 MB)
sd 3:0:0:0: [sdb] Write Protect is off
sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
 sdb:<3>ata4.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
ata4.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata4.00: status: { DRDY }
ata4: hard resetting link
ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata4.00: configured for UDMA/133
ata4: EH complete
ata4: limiting SATA link speed to 1.5 Gbps
ata4.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
ata4.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata4.00: status: { DRDY }
ata4: hard resetting link
ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata4.00: configured for UDMA/133
ata4: EH complete
ata4.00: limiting speed to UDMA/100:PIO4
ata4.00: exception Emask 0x0 SAct 0x0 SErr 0x100000 action 0x6 frozen
ata4: SError: { Dispar }
ata4.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata4.00: status: { DRDY }
ata4: hard resetting link
ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata4.00: configured for UDMA/100
ata4: EH complete
ata4.00: limiting speed to UDMA/33:PIO4
ata4.00: exception Emask 0x0 SAct 0x0 SErr 0x100000 action 0x6 frozen
ata4: SError: { Dispar }
ata4.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata4.00: status: { DRDY }
ata4: hard resetting link
ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata4.00: configured for UDMA/33
ata4: EH complete
ata4.00: exception Emask 0x0 SAct 0x0 SErr 0x100000 action 0x6 frozen
ata4: SError: { Dispar }
ata4.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata4.00: status: { DRDY }
ata4: hard resetting link
ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata4.00: configured for UDMA/33
ata4: EH complete
ata4.00: exception Emask 0x0 SAct 0x0 SErr 0x100000 action 0x6 frozen
ata4: SError: { Dispar }
ata4.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata4.00: status: { DRDY }
ata4: hard resetting link
ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata4.00: configured for UDMA/33
sd 3:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK
sd 3:0:0:0: [sdb] Sense Key : Aborted Command [current] [descriptor]
Descriptor sense data with sense descriptors (in hex):
        72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 
        00 00 00 00 
sd 3:0:0:0: [sdb] Add. Sense: No additional sense information
end_request: I/O error, dev sdb, sector 0
Buffer I/O error on device sdb, logical block 0
ata4: EH complete
ata4.00: exception Emask 0x0 SAct 0x0 SErr 0x100000 action 0x6 frozen
ata4: SError: { Dispar }
ata4.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata4.00: status: { DRDY }
ata4: hard resetting link
ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata4.00: configured for UDMA/33
ata4: EH complete
ata4.00: exception Emask 0x0 SAct 0x0 SErr 0x100000 action 0x6 frozen
ata4: SError: { Dispar }
ata4.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata4.00: status: { DRDY }
ata4: hard resetting link
ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata4.00: configured for UDMA/33
ata4: EH complete
ata4.00: exception Emask 0x0 SAct 0x0 SErr 0x100000 action 0x6 frozen
ata4: SError: { Dispar }
ata4.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata4.00: status: { DRDY }
ata4: hard resetting link
ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata4.00: configured for UDMA/33
ata4: EH complete
ata4.00: exception Emask 0x0 SAct 0x0 SErr 0x100000 action 0x6 frozen
ata4: SError: { Dispar }
ata4.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata4.00: status: { DRDY }
ata4: hard resetting link
ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata4.00: configured for UDMA/33
ata4: EH complete
ata4.00: exception Emask 0x0 SAct 0x0 SErr 0x100000 action 0x6 frozen
ata4: SError: { Dispar }
ata4.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata4.00: status: { DRDY }
ata4: hard resetting link
ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata4.00: configured for UDMA/33
ata4: EH complete
ata4.00: exception Emask 0x0 SAct 0x0 SErr 0x100000 action 0x6 frozen
ata4: SError: { Dispar }
ata4.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata4.00: status: { DRDY }
ata4: hard resetting link
ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata4.00: configured for UDMA/33
sd 3:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK
sd 3:0:0:0: [sdb] Sense Key : Aborted Command [current] [descriptor]
Descriptor sense data with sense descriptors (in hex):
        72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 
        00 00 00 00 
sd 3:0:0:0: [sdb] Add. Sense: No additional sense information
end_request: I/O error, dev sdb, sector 0
Buffer I/O error on device sdb, logical block 0
 unable to read partition table
ata4: EH complete
sd 3:0:0:0: [sdb] Attached SCSI disk
sd 3:0:0:0: Attached scsi generic sg1 type 0
ieee1394: raw1394: /dev/raw1394 device initialized
ehci_hcd 0000:00:02.1: EHCI Host Controller
ehci_hcd 0000:00:02.1: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:02.1: debug port 1
ehci_hcd 0000:00:02.1: irq 5, io mem 0xfeb00000
ehci_hcd 0000:00:02.1: 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: 10 ports detected
ohci_hcd 0000:00:02.0: OHCI Host Controller
ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 2
ohci_hcd 0000:00:02.0: irq 3, io mem 0xfe02f000
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 10 ports detected
USB Universal Host Controller Interface driver v3.0
usbcore: registered new interface driver usblp
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
md: linear personality registered for level -1
md: raid1 personality registered for level 1
md: multipath personality registered for level -4
md: faulty personality registered for level -5
device-mapper: ioctl: 4.13.0-ioctl (2007-10-18) initialised: [e-mail]
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
Advanced Linux Sound Architecture Driver Version 1.0.16.
intel8x0_measure_ac97_clock: measured 56000 usecs
intel8x0: clocking to 48000
ALSA device list:
  #0: NVidia CK804 with ALC850 at irq 11
oprofile: using NMI interrupt.
TCP cubic registered
NET: Registered protocol family 10
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
powernow-k8: Found 1 AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ processors (2 cpu cores) (version 2.20.00)
powernow-k8: ACPI Processor support is required for SMP systems but is absent. Please load the ACPI Processor module before starting this driver.
powernow-k8: ACPI Processor support is required for SMP systems but is absent. Please load the ACPI Processor module before starting this driver.
registered taskstats version 1
md: Autodetecting RAID arrays.
md: Scanned 0 and added 0 devices.
md: autorun ...
md: ... autorun DONE.
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 336k freed

INIT: version 2.86 booting


Gentoo Linux; http://www.gentoo.org/
 Copyright 1999-2007 Gentoo Foundation; Distributed under the GPLv2

Press I to enter interactive boot mode

 * Mounting proc at /proc ...                                             [ ok ]
 * Mounting sysfs at /sys ...                                             [ ok ]
 * Mounting /dev ...                                                      [ ok ]
 * Starting udevd ...                                                     [ ok ]
 * Populating /dev with existing devices through uevents ...udevd[1060]: main: the kernel does not support inotify, udevd can't monitor rules file changes


              [ ok ]
 * Waiting for uevents to be processed ...Disabling IRQ #5
                                [ !! ]