On Thu, 6 Mar 2008, Tejun Heo wrote:
Hi,
:Rus V. Brushkoff wrote:
:> :> kernel, kernel send RESET to SATA drive and password need to be entered
:> :again > - so the kernel panics because it cant mount rootfs. How this
:> :problem can be solved ?
:
:Which controller are you on? Can you please post full successful boot
:log and the result of "hdparm -I /dev/sda"?
Controller is SATA controller [0106]: ATI Technologies Inc SB600
Non-Raid-5 SATA (1002:4380). dmesg attached. hdparm -I /dev/sda :
.......
/dev/sda:
ATA device, with non-removable media
Model Number: WDC WD2500BEVS-22UST0
Serial Number: WD-WXEX07G90288
Firmware Revision: 01.01A01
Standards:
Supported: 8 7 6 5
Likely used: 8
Configuration:
Logical max current
cylinders 16383 16383
heads 16 16
sectors/track 63 63
--
CHS current addressable sectors: 16514064
LBA user addressable sectors: 268435455
LBA48 user addressable sectors: 488397168
device size with M = 1024*1024: 238475 MBytes
device size with M = 1000*1000: 250059 MBytes (250 GB)
Capabilities:
LBA, IORDY(can be disabled)
Queue depth: 32
Standby timer values: spec'd by Standard, with device specific minimum
R/W multiple sector transfer: Max = 16 Current = 16
Advanced power management level: 128
Recommended acoustic management value: 128, current value: 254
DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6
Cycle time: min=120ns recommended=120ns
PIO: pio0 pio1 pio2 pio3 pio4
Cycle time: no flow control=120ns IORDY flow control=120ns
Commands/features:
Enabled Supported:
* SMART feature set
Security Mode feature set
* Power Management feature set
* Write cache
* Look-ahead
* Host Protected Area feature set
* WRITE_BUFFER command
* READ_BUFFER command
* NOP cmd
* DOWNLOAD_MICROCODE
* Advanced Power Management feature set
* SET_MAX security extension
Automatic Acoustic Management feature set
* 48-bit Address feature set
* Device Configuration Overlay feature set
* Mandatory FLUSH_CACHE
* FLUSH_CACHE_EXT
* SMART error logging
* SMART self-test
* General Purpose Logging feature set
* WRITE_{DMA|MULTIPLE}_FUA_EXT
* 64-bit World wide name
* IDLE_IMMEDIATE with UNLOAD
* Segmented DOWNLOAD_MICROCODE
* SATA-I signaling speed (1.5Gb/s)
* Native Command Queueing (NCQ)
* Host-initiated interface power management
* Phy event counters
DMA Setup Auto-Activate optimization
Device-initiated interface power management
* Software settings preservation
* SMART Command Transport (SCT) feature set
* SCT Long Sector Access (AC1)
* SCT LBA Segment Access (AC2)
* SCT Error Recovery Control (AC3)
* SCT Features Control (AC4)
* SCT Data Tables (AC5)
unknown 206[12] (vendor specific)
unknown 206[13] (vendor specific)
Security:
Master password revision code = 65534
supported
not enabled
not locked
not frozen
not expired: security count
not supported: enhanced erase
88min for SECURITY ERASE UNIT.
Logical Unit WWN Device Identifier: 50014ee256031961
NAA : 5
IEEE OUI : 14ee
Unique ID : 256031961
Checksum: correct
...............
Seems like SSP supported for this unit. But issuing hdparm -k/-K gives :
......
[Hors]:root:~ # hdparm -k /dev/sda
/dev/sda:
HDIO_GET_KEEPSETTINGS failed: Inappropriate ioctl for device
[Hors]:root:~ # hdparm -K 1 /dev/sda
/dev/sda:
setting drive keep features to 1 (on)
HDIO_DRIVE_CMD(keepsettings) failed: Input/output error
.....
:As SATA PHY events can happen at any time and PHY events mean COMRESET
:which is hardreset for the device and resets most configurations, it's a
:bit difficult. Basically, OS should record all relevant configurations
:and reprogram the drive after such event. OS can also do thing which
:are BIOS dependent via ACPI _GTF but the problem is that _GTF can only
:issue no-data command and SECURITY_UNLOCK isn't one of them. Even if
:that wasn't the problem, it's pretty dumb to pass clear text to OS via
:ACPI method.
:
:To solve the problem, ATA added Software Setting Preservation
:featureset, which makes the drive remember configurations over
:hardresets but it's an optional feature and not all drives implement it.
: I think having SSP support in the drive is the only sane way to support
:password locking on SATA; otherwise, the drive can just go away while
:the system is running. That said, it would be nice to have a parameter
:to force SRST or no reset at all for odd cases.
Hmm, if someone enable SSP in the drive after password unlock - does this
mean that it will be unlocked forever ? Or drive can distinguish between
power-on and hard-reset states ?
:
RusLinux version 2.6.24.3 (root@Hors) (gcc version 4.2.3) #38 SMP PREEMPT Wed Feb 27 12:19:21 EET 2008
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000ce000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 00000000bde80000 (usable)
BIOS-e820: 00000000bde80000 - 00000000bde91000 (ACPI data)
BIOS-e820: 00000000bde91000 - 00000000bde93000 (ACPI NVS)
BIOS-e820: 00000000bde93000 - 00000000ce000000 (reserved)
BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved)
BIOS-e820: 0000000100000000 - 0000000132000000 (usable)
4000MB HIGHMEM available.
896MB LOWMEM available.
found SMP MP-table at 000f7230
NX (Execute Disable) protection: active
Entering add_active_range(0, 0, 1253376) 0 entries of 256 used
Zone PFN ranges:
DMA 0 -> 4096
Normal 4096 -> 229376
HighMem 229376 -> 1253376
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
0: 0 -> 1253376
On node 0 totalpages: 1253376
DMA zone: 32 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 4064 pages, LIFO batch:0
Normal zone: 1760 pages used for memmap
Normal zone: 223520 pages, LIFO batch:31
HighMem zone: 8000 pages used for memmap
HighMem zone: 1016000 pages, LIFO batch:31
Movable zone: 0 pages used for memmap
DMI present.
ACPI: RSDP 000F70E0, 0024 (r2 PTLTD )
ACPI: XSDT BDE86493, 005C (r1 ACRSYS ACRPRDCT 6040000 INNA 0)
ACPI: FACP BDE9096D, 00F4 (r3 ATI Herring 6040000 ATI F4240)
ACPI: DSDT BDE864EF, A47E (r1 ATI SB600 6040000 MSFT 3000000)
ACPI: FACS BDE92FC0, 0040
ACPI: SLIC BDE90AD5, 0176 (r1 ACRSYS ACRPRDCT 6040000 ANNI 1)
ACPI: SSDT BDE90C4B, 028A (r1 PTLTD POWERNOW 6040000 LTP 1)
ACPI: APIC BDE90ED5, 0054 (r1 PTLTD APIC 6040000 LTP 0)
ACPI: MCFG BDE90F29, 003C (r1 PTLTD MCFG 6040000 LTP 0)
ACPI: HPET BDE90F65, 0038 (r1 PTLTD HPETTBL 6040000 LTP 1)
ACPI: ASF! BDE90F9D, 0063 (r32 DMA AMDTBL 6040000 PTL 1)
ACPI: DMI detected: Acer
ATI board detected. Disabling timer routing over 8254.
ACPI: PM-Timer IO Port: 0x8008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Processor #0 15:8 APIC version 16
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Processor #1 15:8 APIC version 16
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 33, address 0xfec00000, GSI 0-23
ACPI: IRQ9 used by override.
Enabling APIC mode: Flat. Using 1 I/O APICs
ACPI: HPET id: 0x43538301 base: 0xfed00000
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at d0000000 (gap: ce000000:12000000)
swsusp: Registered nosave memory region: 000000000009f000 - 00000000000a0000
swsusp: Registered nosave memory region: 00000000000a0000 - 00000000000ce000
swsusp: Registered nosave memory region: 00000000000ce000 - 0000000000100000
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1243584
Kernel command line: BOOT_IMAGE=Linux ro root=802 resume=/dev/sda1 vt.default_utf8=0
mapped APIC to ffffb000 (fee00000)
mapped IOAPIC to ffffa000 (fec00000)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
CPU 0 irqstacks, hard=c05a4000 soft=c05a2000
PID hash table entries: 4096 (order: 12, 16384 bytes)
Detected 2294.378 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 3889892k/5013504k available (2947k kernel code, 39620k reserved, 1431k data, 328k init, 3013120k highmem)
virtual kernel memory layout:
fixmap : 0xfff9a000 - 0xfffff000 ( 404 kB)
pkmap : 0xffc00000 - 0xffe00000 (2048 kB)
vmalloc : 0xf8800000 - 0xffbfe000 ( 115 MB)
lowmem : 0xc0000000 - 0xf8000000 ( 896 MB)
.init : 0xc054c000 - 0xc059e000 ( 328 kB)
.data : 0xc03e0f07 - 0xc0546b44 (1431 kB)
.text : 0xc0100000 - 0xc03e0f07 (2947 kB)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
SLUB: Genslabs=11, HWalign=64, Order=0-1, MinObjects=4, CPUs=2, Nodes=1
hpet clockevent registered
Calibrating delay using timer specific routine.. 4674.21 BogoMIPS (lpj=9348432)
Security Framework initialized
Capability LSM initialized
Mount-cache hash table entries: 512
CPU: After generic identify, caps: 178bfbff ebd3fbff 00000000 00000000 00002001 00000000 0000011f 00000000
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 512K (64 bytes/line)
CPU 0(2) -> Core 0
CPU: After all inits, caps: 178bfbff ebd3fbff 00000000 00000410 00002001 00000000 0000011f 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
Compat vDSO mapped to ffffe000.
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
ACPI: Core revision 20070126
CPU0: AMD Turion(tm) 64 X2 Mobile Technology TL-66 stepping 01
SMP alternatives: switching to SMP code
Booting processor 1/1 eip 3000
CPU 1 irqstacks, hard=c05a5000 soft=c05a3000
Initializing CPU#1
Calibrating delay using timer specific routine.. 4588.49 BogoMIPS (lpj=9176983)
CPU: After generic identify, caps: 178bfbff ebd3fbff 00000000 00000000 00002001 00000000 0000011f 00000000
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 512K (64 bytes/line)
CPU 1(2) -> Core 1
AMD C1E detected late. Force timer broadcast.
CPU: After all inits, caps: 178bfbff ebd3fbff 00000000 00000410 00002001 00000000 0000011f 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#1.
CPU1: AMD Turion(tm) 64 X2 Mobile Technology TL-66 stepping 01
Total of 2 processors activated (9262.70 BogoMIPS).
ENABLING IO-APIC IRQs
..TIMER: vector=0x31 apic1=0 pin1=0 apic2=-1 pin2=-1
..MP-BIOS bug: 8254 timer not connected to IO-APIC
...trying to set up timer (IRQ0) through the 8259A ... failed.
...trying to set up timer as Virtual Wire IRQ... works.
Brought up 2 CPUs
net_namespace: 64 bytes
Booting paravirtualized kernel on bare hardware
xor: automatically using best checksumming function: pIII_sse
pIII_sse : 6909.000 MB/sec
xor: using function: pIII_sse (6909.000 MB/sec)
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using MMCONFIG
PCI: No mmconfig possible on device 00:18
Setting up standard PCI resources
ACPI: EC: Look up EC in DSDT
ACPI: BIOS _OSI(Linux) query ignored via DMI
ACPI: If "acpi_osi=Linux" works better, please notify linux-acpi@xxxxxxxxxxxxxxx
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: EC: GPE = 0x3, I/O: command/status = 0x66, data = 0x62
ACPI: EC: driver started in poll mode
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Transparent bridge - 0000:00:14.4
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PB4_._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PB5_._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PB6_._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PB7_._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P2P_._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKB] (IRQs 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKC] (IRQs 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKD] (IRQs 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKE] (IRQs 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKG] (IRQs 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKH] (IRQs 10 11) *0, disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
ACPI: EC: non-query interrupt received, switching to interrupt mode
pnp: PnP ACPI: found 14 devices
ACPI: ACPI bus type pnp unregistered
PnPBIOS: Disabled by ACPI PNP
SCSI subsystem initialized
libata version 3.00 loaded.
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
PCI: Cannot allocate resource region 7 of bridge 0000:00:04.0
PCI: Cannot allocate resource region 8 of bridge 0000:00:04.0
PCI: Cannot allocate resource region 7 of bridge 0000:00:06.0
PCI: Cannot allocate resource region 8 of bridge 0000:00:06.0
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
hpet0: 4 32-bit timers, 14318180 Hz
ACPI: RTC can wake from S4
Time: hpet clocksource has been installed.
Clockevents: could not switch to one-shot mode:<6>Clockevents: could not switch to one-shot mode: lapic is not functional.
Could not switch to high resolution mode on CPU 1
lapic is not functional.
Could not switch to high resolution mode on CPU 0
system 00:01: iomem range 0xfec00000-0xfec00fff could not be reserved
system 00:01: iomem range 0xfee00000-0xfee00fff could not be reserved
system 00:06: ioport range 0x1080-0x1080 has been reserved
system 00:06: ioport range 0x220-0x22f has been reserved
system 00:06: ioport range 0x40b-0x40b has been reserved
system 00:06: ioport range 0x4d0-0x4d1 has been reserved
system 00:06: ioport range 0x4d6-0x4d6 has been reserved
system 00:06: ioport range 0x530-0x537 has been reserved
system 00:06: ioport range 0xc00-0xc01 has been reserved
system 00:06: ioport range 0xc14-0xc14 has been reserved
system 00:06: ioport range 0xc50-0xc52 has been reserved
system 00:06: ioport range 0xc6c-0xc6c has been reserved
system 00:06: ioport range 0xc6f-0xc6f has been reserved
system 00:06: ioport range 0xcd0-0xcd1 has been reserved
system 00:06: ioport range 0xcd2-0xcd3 has been reserved
system 00:06: ioport range 0xcd4-0xcd5 has been reserved
system 00:06: ioport range 0xcd6-0xcd7 has been reserved
system 00:06: ioport range 0xcd8-0xcdf has been reserved
system 00:06: ioport range 0x8000-0x805f has been reserved
system 00:06: ioport range 0xf40-0xf47 has been reserved
system 00:06: ioport range 0x87f-0x87f has been reserved
system 00:06: iomem range 0xff800000-0xffefffff has been reserved
system 00:07: iomem range 0xe0000-0xfffff could not be reserved
system 00:07: iomem range 0xfff00000-0xffffffff could not be reserved
system 00:07: iomem range 0x0-0x0 could not be reserved
PCI: Bridge: 0000:00:01.0
IO window: 9000-9fff
MEM window: f0000000-f01fffff
PREFETCH window: d0000000-dfffffff
PCI: Bridge: 0000:00:04.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:00:05.0
IO window: disabled.
MEM window: f0200000-f02fffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:06.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:00:07.0
IO window: disabled.
MEM window: f0300000-f03fffff
PREFETCH window: cfd00000-cfdfffff
PCI: Bridge: 0000:00:14.4
IO window: disabled.
MEM window: f0400000-f04fffff
PREFETCH window: disabled.
PCI: Setting latency timer of device 0000:00:04.0 to 64
PCI: Setting latency timer of device 0000:00:05.0 to 64
PCI: Setting latency timer of device 0000:00:06.0 to 64
PCI: Setting latency timer of device 0000:00:07.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 7, 786432 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
audit: initializing netlink socket (disabled)
audit(1204812898.424:1): initialized
highmem bounce pool size: 64 pages
Total HugeTLB memory allocated, 0
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
async_tx: api initialized (sync-only)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered (default)
io scheduler cfq registered
Boot video device is 0000:01:05.0
PCI: Setting latency timer of device 0000:00:04.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:04.0:pcie00]
Allocate Port Service[0000:00:04.0:pcie02]
Allocate Port Service[0000:00:04.0:pcie03]
PCI: Setting latency timer of device 0000:00:05.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:05.0:pcie00]
Allocate Port Service[0000:00:05.0:pcie03]
PCI: Setting latency timer of device 0000:00:06.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:06.0:pcie00]
Allocate Port Service[0000:00:06.0:pcie02]
Allocate Port Service[0000:00:06.0:pcie03]
PCI: Setting latency timer of device 0000:00:07.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:07.0:pcie00]
Allocate Port Service[0000:00:07.0:pcie03]
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
hpet_resources: 0xfed00000 is busy
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
SB600_PATA: IDE controller (0x1002:0x438c rev 0x00) at PCI slot 0000:00:14.1
ACPI: PCI Interrupt 0000:00:14.1[A] -> GSI 16 (level, low) -> IRQ 16
SB600_PATA: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0x8420-0x8427, BIOS settings: hda:DMA, hdb:pio
Probing IDE interface ide0...
hda: MATSHITADVD-RAM UJ-857G, ATAPI CD/DVD-ROM drive
hda: host max PIO4 wanted PIO255(auto-tune) selected PIO4
hda: UDMA/66 mode selected
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
Loading iSCSI transport class v2.0-724.
iscsi: registered transport (tcp)
Driver 'sd' needs updating - please use bus_type methods
Driver 'sr' needs updating - please use bus_type methods
SCSI Media Changer driver v0.25
Driver 'ch' needs updating - please use bus_type methods
ahci 0000:00:12.0: version 3.0
ACPI: PCI Interrupt 0000:00:12.0[A] -> GSI 22 (level, low) -> IRQ 17
ahci 0000:00:12.0: controller can't do 64bit DMA, forcing 32bit
ahci 0000:00:12.0: controller can't do PMP, turning off CAP_PMP
ahci 0000:00:12.0: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl SATA mode
ahci 0000:00:12.0: flags: ncq sntf ilck pm led clo pio slum part
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
ata1: SATA max UDMA/133 abar m1024@0xf0709000 port 0xf0709100 irq 17
ata2: SATA max UDMA/133 abar m1024@0xf0709000 port 0xf0709180 irq 17
ata3: SATA max UDMA/133 abar m1024@0xf0709000 port 0xf0709200 irq 17
ata4: SATA max UDMA/133 abar m1024@0xf0709000 port 0xf0709280 irq 17
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: ATA-8: WDC WD2500BEVS-22UST0, 01.01A01, max UDMA/133
ata1.00: 488397168 sectors, multi 16: LBA48 NCQ (depth 31/32)
ata1.00: configured for UDMA/133
ata2: SATA link down (SStatus 0 SControl 300)
ata3: SATA link down (SStatus 0 SControl 300)
ata4: SATA link down (SStatus 0 SControl 300)
scsi 0:0:0:0: Direct-Access ATA WDC WD2500BEVS-2 01.0 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 488397168 512-byte hardware sectors (250059 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] 488397168 512-byte hardware sectors (250059 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: sda1 sda2
sd 0:0:0:0: [sda] Attached SCSI disk
sd 0:0:0:0: Attached scsi generic sg0 type 0
PNP: PS/2 Controller [PNP0303:KBD0,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
i8042.c: Detected active multiplexing controller, rev 1.1.
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX0 port at 0x60,0x64 irq 12
serio: i8042 AUX1 port at 0x60,0x64 irq 12
serio: i8042 AUX2 port at 0x60,0x64 irq 12
serio: i8042 AUX3 port at 0x60,0x64 irq 12
md: linear personality registered for level -1
md: raid0 personality registered for level 0
md: raid1 personality registered for level 1
md: raid10 personality registered for level 10
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
raid6: int32x1 864 MB/s
raid6: int32x2 916 MB/s
raid6: int32x4 870 MB/s
raid6: int32x8 632 MB/s
raid6: mmxx1 1820 MB/s
raid6: mmxx2 3333 MB/s
raid6: sse1x1 1841 MB/s
raid6: sse1x2 3103 MB/s
raid6: sse2x1 3082 MB/s
raid6: sse2x2 4188 MB/s
raid6: using algorithm sse2x2 (4188 MB/s)
md: raid6 personality registered for level 6
md: raid5 personality registered for level 5
md: raid4 personality registered for level 4
md: multipath personality registered for level -4
md: faulty personality registered for level -5
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.12.0-ioctl (2007-10-02) initialised: dm-devel@xxxxxxxxxx
device-mapper: multipath: version 1.0.5 loaded
device-mapper: multipath round-robin: version 1.0.0 loaded
device-mapper: multipath emc: version 0.0.3 loaded
device-mapper: multipath hp-sw: version 1.0.0 loaded
device-mapper: multipath rdac: rdac: version 0.4 loaded
cpuidle: using governor ladder
cpuidle: using governor menu
NET: Registered protocol family 1
Starting balanced_irq
Using IPI No-Shortcut mode
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: 328k freed
Write protecting the kernel read-only data: 1180k
input: PC Speaker as /devices/platform/pcspkr/input/input1
tg3.c:v3.86 (November 9, 2007)
ACPI: PCI Interrupt 0000:05:00.0[A] -> GSI 17 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:05:00.0 to 64
eth0: Tigon3 [partno(BCM95787m) rev b002 PHY(5787)] (PCI Express) 10/100/1000Base-T Ethernet 00:1d:72:0a:01:c9
eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] WireSpeed[1] TSOcap[1]
eth0: dma_rwctrl[76180000] dma_mask[64-bit]
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
input: Power Button (FF) as /devices/virtual/input/input2
usbcore: registered new device driver usb
hda: ATAPI 24X DVD-ROM DVD-R-RAM CD-R/RW drive, 2048kB Cache
Uniform CD-ROM driver Revision: 3.20
ACPI: Power Button (FF) [PWRF]
input: Power Button (CM) as /devices/virtual/input/input3
piix4_smbus 0000:00:14.0: Found 0000:00:14.0 device
Linux agpgart interface v0.102
ACPI: Power Button (CM) [PWRB]
input: Lid Switch as /devices/virtual/input/input4
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
ACPI: Lid Switch [LID0]
input: Sleep Button (CM) as /devices/virtual/input/input5
thermal: Unknown symbol acpi_processor_set_thermal_limit
ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
ACPI: PCI Interrupt 0000:00:13.0[A] -> GSI 16 (level, low) -> IRQ 16
ohci_hcd 0000:00:13.0: OHCI Host Controller
ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 1
ohci_hcd 0000:00:13.0: irq 16, io mem 0xf0504000
ACPI: Sleep Button (CM) [SLPB]
ACPI: WMI-Acer: Mapper loaded
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:01/LNXVIDEO:00/input/input6
NET: Registered protocol family 23
ACPI: Video Device [VGA] (multi-head: yes rom: no post: no)
ACPI: PCI Interrupt 0000:00:13.1[B] -> GSI 17 (level, low) -> IRQ 18
ohci_hcd 0000:00:13.1: OHCI Host Controller
ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 2
ohci_hcd 0000:00:13.1: irq 18, io mem 0xf0505000
fglrx: module license 'Proprietary. (C) 2002 - ATI Technologies, Starnberg, GERMANY' taints kernel.
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[fglrx] Maximum main memory to use for locked dma buffers: 3640 MBytes.
[fglrx] ASYNCIO init succeed!
[fglrx] PAT is enabled successfully!
[fglrx] module loaded - fglrx 8.45.5 [Feb 1 2008] on minor 0
ACPI: Thermal Zone [TZS0] (46 C)
ACPI: Thermal Zone [TZS1] (53 C)
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
power_supply BAT0: uevent
power_supply BAT0: No power supply yet
power_supply BAT0: power_supply_changed
power_supply BAT0: power_supply_changed_work
rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one month
ACPI: Battery Slot [BAT0] (battery present)
acer_acpi: Acer Laptop ACPI Extras version 0.11.1
acer_acpi: Detected Acer AMW0 version 2 interface
power_supply BAT0: power_supply_update_bat_leds 1
power_supply BAT0: uevent
power_supply BAT0: POWER_SUPPLY_NAME=BAT0
power_supply BAT0: Static prop TYPE=Battery
power_supply BAT0: 11 dynamic props
power_supply BAT0: prop STATUS=Charging
power_supply BAT0: prop PRESENT=1
power_supply BAT0: prop TECHNOLOGY=Li-ion
power_supply BAT0: prop VOLTAGE_MIN_DESIGN=10800000
power_supply BAT0: prop VOLTAGE_NOW=12544000
power_supply BAT0: prop CURRENT_NOW=907000
power_supply BAT0: prop CHARGE_FULL_DESIGN=5800000
power_supply BAT0: prop CHARGE_FULL=5350000
power_supply BAT0: prop CHARGE_NOW=5088000
power_supply BAT0: prop MODEL_NAME=GARDA53
power_supply BAT0: prop MANUFACTURER=Panasonic
power_supply ADP1: uevent
power_supply ADP1: No power supply yet
power_supply ADP1: power_supply_changed
ACPI: AC Adapter [ADP1] (on-line)
power_supply ADP1: power_supply_changed_work
power_supply ADP1: power_supply_update_gen_leds 1
power_supply ADP1: uevent
power_supply ADP1: POWER_SUPPLY_NAME=ADP1
power_supply ADP1: Static prop TYPE=Mains
power_supply ADP1: 1 dynamic props
power_supply ADP1: prop ONLINE=1
input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:1f/LNXVIDEO:01/input/input7
ACPI: PCI Interrupt 0000:00:13.2[C] -> GSI 18 (level, low) -> IRQ 19
ohci_hcd 0000:00:13.2: OHCI Host Controller
ohci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 3
ohci_hcd 0000:00:13.2: irq 19, io mem 0xf0506000
ACPI: Video Device [VGA] (multi-head: yes rom: no post: no)
sysfs: duplicate filename 'pcspkr' can not be created
WARNING: at fs/sysfs/dir.c:424 sysfs_add_one()
Pid: 1250, comm: modprobe Tainted: P 2.6.24.3 #38
[<c01dbecf>] sysfs_add_one+0x9f/0xe0
[<c01dc438>] create_dir+0x48/0x90
[<c01dc4a9>] sysfs_create_dir+0x29/0x50
[<c022a19f>] kobject_get+0xf/0x20
[<c022a671>] kobject_add+0x91/0x1b0
[<c022a821>] kobject_register+0x21/0x50
[<c0287b31>] bus_add_driver+0x71/0x1e0
[<c0154a46>] sys_init_module+0x126/0x1b20
[<c01434f0>] param_get_int+0x0/0x20
[<c010854a>] syscall_call+0x7/0xb
=======================
kobject_add failed for pcspkr with -EEXIST, don't try to register things with the same name in the same directory.
Pid: 1250, comm: modprobe Tainted: P 2.6.24.3 #38
[<c022a6f1>] kobject_add+0x111/0x1b0
[<c022a821>] kobject_register+0x21/0x50
[<c0287b31>] bus_add_driver+0x71/0x1e0
[<c0154a46>] sys_init_module+0x126/0x1b20
[<c01434f0>] param_get_int+0x0/0x20
[<c010854a>] syscall_call+0x7/0xb
=======================
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 8250
ACPI: PCI Interrupt 0000:00:13.3[B] -> GSI 17 (level, low) -> IRQ 18
ohci_hcd 0000:00:13.3: OHCI Host Controller
ohci_hcd 0000:00:13.3: new USB bus registered, assigned bus number 4
ohci_hcd 0000:00:13.3: irq 18, io mem 0xf0507000
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
usb 2-1: new low speed USB device using ohci_hcd and address 2
ACPI: PCI Interrupt 0000:00:13.4[C] -> GSI 18 (level, low) -> IRQ 19
ohci_hcd 0000:00:13.4: OHCI Host Controller
ohci_hcd 0000:00:13.4: new USB bus registered, assigned bus number 5
ohci_hcd 0000:00:13.4: irq 19, io mem 0xf0508000
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
input: PS/2 Synaptics TouchPad as /devices/platform/i8042/serio2/input/input8
parport_pc 00:0c: reported by Plug and Play ACPI
parport0: PC-style at 0x378 (0x778), irq 7, dma 3 [PCSPP,TRISTATE,COMPAT,EPP,ECP,DMA]
ACPI: PCI Interrupt 0000:00:14.2[A] -> GSI 16 (level, low) -> IRQ 16
usb 2-1: configuration #1 chosen from 1 choice
XXX setting pin 0x12 to 0x20
XXX setting pin 0x18 to 0x24
XXX mute pin 0x18
XXX setting pin 0x1a to 0x24
XXX mute pin 0x1a
nsc-ircc, chip->init
nsc-ircc, Found chip at base=0x02e
nsc-ircc, driver loaded (Dag Brattli)
nsc_ircc_open(), can't get iobase of 0x2f8
nsc-ircc, Found chip at base=0x02e
nsc-ircc, driver loaded (Dag Brattli)
nsc_ircc_open(), can't get iobase of 0x2f8
nsc-ircc, chip->init
nsc-ircc, Found chip at base=0x02e
nsc-ircc, driver loaded (Dag Brattli)
nsc-ircc 00:0b: disabled
00:0a: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ACPI: PCI Interrupt 0000:00:13.5[D] -> GSI 19 (level, low) -> IRQ 20
ehci_hcd 0000:00:13.5: EHCI Host Controller
ehci_hcd 0000:00:13.5: new USB bus registered, assigned bus number 6
ehci_hcd 0000:00:13.5: debug port 1
ehci_hcd 0000:00:13.5: irq 20, io mem 0xf0709400
ehci_hcd 0000:00:13.5: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb6: configuration #1 chosen from 1 choice
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 10 ports detected
ACPI: PCI Interrupt 0000:0e:06.0[A] -> GSI 20 (level, low) -> IRQ 21
ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[21] MMIO=[f0404000-f04047ff] Max Packet=[2048] IR/IT contexts=[4/8]
mice: PS/2 mouse device common for all mice
usb 2-1: USB disconnect, address 2
usb 6-6: new high speed USB device using ehci_hcd and address 3
usb 6-6: configuration #1 chosen from 1 choice
Linux video capture interface: v2.00
usbcore: registered new interface driver hiddev
uvcvideo: Found UVC 1.00 device Acer CrystalEye webcam (064e:a101)
usbcore: registered new interface driver uvcvideo
USB Video Class driver (SVN r189)
ieee1394: Host added: ID:BUS[0-00:1023] GUID[001d72ffff0a01c9]
usb 2-1: new low speed USB device using ohci_hcd and address 3
usb 2-1: configuration #1 chosen from 1 choice
input: Logitech USB Receiver as /devices/pci0000:00/0000:00:13.1/usb2/2-1/2-1:1.0/input/input9
input,hidraw0: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:13.1-1
input: Logitech USB Receiver as /devices/pci0000:00/0000:00:13.1/usb2/2-1/2-1:1.1/input/input10
input,hiddev0,hidraw1: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:13.1-1
usbcore: registered new interface driver usbhid
drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
usb 4-2: new full speed USB device using ohci_hcd and address 2
usb 4-2: configuration #1 chosen from 1 choice
Adding 3212960k swap on /dev/sda1. Priority:-1 extents:1 across:3212960k
EXT3 FS on sda2, internal journal
lp0: using parport0 (interrupt-driven).
lp0: console ready
