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Message-Id: <1186429436.6936.4.camel@nx6310>
Date: Mon, 06 Aug 2007 21:43:56 +0200
From: Michael Sedkowski <sedmich@...il.com>
To: Tejun Heo <htejun@...il.com>
Cc: "Rafael J. Wysocki" <rjw@...k.pl>,
Henrique de Moraes Holschuh <hmh@....eng.br>,
linux-kernel@...r.kernel.org, linux-ide@...r.kernel.org,
linux-acpi@...r.kernel.org
Subject: Re: Disk spin down issue on shut down/suspend to disk
Dnia 07-08-2007, Wt o godzinie 03:43 +0900, Tejun Heo napisał(a):
> Oh... crap, so acpi wants to sync cache on shutdown. I wonder whether
> it spins down the disk correctly. Does emergency unload count increase
> after each power down? Also, please post the result of 'dmidecode'.
>
> Thanks.
>
I do not know how to check this emergency unload count, so please
explain what do I need to do.
dmidecode:
dmidecode 2.9
SMBIOS 2.4 present.
23 structures occupying 1029 bytes.
Table at 0x000F38EB.
Handle 0x0000, DMI type 0, 24 bytes
BIOS Information
Vendor: Hewlett-Packard
Version: 68YDU Ver. F.0D
Release Date: 04/17/2007
Address: 0xE0000
Runtime Size: 128 kB
ROM Size: 1024 kB
Characteristics:
PCI is supported
PC Card (PCMCIA) is supported
PNP is supported
BIOS is upgradeable
BIOS shadowing is allowed
Boot from CD is supported
Selectable boot is supported
EDD is supported
3.5"/720 KB floppy services are supported (int 13h)
Print screen service is supported (int 5h)
8042 keyboard services are supported (int 9h)
Serial services are supported (int 14h)
Printer services are supported (int 17h)
ACPI is supported
USB legacy is supported
LS-120 boot is supported
Smart battery is supported
BIOS boot specification is supported
Function key-initiated network boot is supported
Targeted content distribution is supported
BIOS Revision: 15.13
Firmware Revision: 88.18
Handle 0x0001, DMI type 1, 27 bytes
System Information
Manufacturer: Hewlett-Packard
Product Name:
Version: F.0D
Serial Number:
UUID: Not Settable
Wake-up Type: Power Switch
SKU Number:
Family: 103C_5336AN
Handle 0x0040, DMI type 126, 4 bytes
Inactive
Handle 0x0002, DMI type 2, 8 bytes
Base Board Information
Manufacturer: Hewlett-Packard
Product Name: 30AA
Version: KBC Version 58.12
Serial Number: Not Specified
Handle 0x0003, DMI type 3, 13 bytes
Chassis Information
Manufacturer: Hewlett-Packard
Type: Notebook
Lock: Not Present
Version: Not Specified
Serial Number:
Asset Tag: CNU63515Y3
Boot-up State: Safe
Power Supply State: Safe
Thermal State: Safe
Security Status: External Interface Enabled
Handle 0x0041, DMI type 126, 10 bytes
Inactive
Handle 0x0004, DMI type 4, 35 bytes
Processor Information
Socket Designation: U10
Type: Central Processor
Family: Pentium M
Manufacturer: Intel(R)
ID: E8 06 00 00 FF FB E9 BF
Signature: Type 0, Family 6, Model 14, Stepping 8
Flags:
FPU (Floating-point unit on-chip)
VME (Virtual mode extension)
DE (Debugging extension)
PSE (Page size extension)
TSC (Time stamp counter)
MSR (Model specific registers)
PAE (Physical address extension)
MCE (Machine check exception)
CX8 (CMPXCHG8 instruction supported)
APIC (On-chip APIC hardware supported)
SEP (Fast system call)
MTRR (Memory type range registers)
PGE (Page global enable)
MCA (Machine check architecture)
CMOV (Conditional move instruction supported)
PAT (Page attribute table)
CLFSH (CLFLUSH instruction supported)
DS (Debug store)
ACPI (ACPI supported)
MMX (MMX technology supported)
FXSR (Fast floating-point save and restore)
SSE (Streaming SIMD extensions)
SSE2 (Streaming SIMD extensions 2)
SS (Self-snoop)
HTT (Hyper-threading technology)
TM (Thermal monitor supported)
PBE (Pending break enabled)
Version: Genuine Intel(R) CPU T2050 @ 1.60GHz
Voltage: 1.1 V
External Clock: 133 MHz
Max Speed: 1600 MHz
Current Speed: 1600 MHz
Status: Populated, Enabled
Upgrade: None
L1 Cache Handle: 0x0005
L2 Cache Handle: 0x0006
L3 Cache Handle: Not Provided
Serial Number: Not Specified
Asset Tag: Not Specified
Part Number: Not Specified
Handle 0x0005, DMI type 7, 19 bytes
Cache Information
Socket Designation: Internal L1 Cache
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Back
Location: Internal
Installed Size: 64 KB
Maximum Size: 64 KB
Supported SRAM Types:
Burst
Installed SRAM Type: Burst
Speed: Unknown
Error Correction Type: Unknown
System Type: Unified
Associativity: 4-way Set-associative
Handle 0x0006, DMI type 7, 19 bytes
Cache Information
Socket Designation: Internal L2 Cache
Configuration: Enabled, Not Socketed, Level 2
Operational Mode: Write Back
Location: External
Installed Size: 2048 KB
Maximum Size: 2048 KB
Supported SRAM Types:
Burst
Installed SRAM Type: Burst
Speed: Unknown
Error Correction Type: None
System Type: Unified
Associativity: 4-way Set-associative
Handle 0x0007, DMI type 9, 13 bytes
System Slot Information
Designation: PC CARD-Slot 0
Type: 32-bit PC Card (PCMCIA)
Current Usage: Available
Length: Short
ID: Adapter 0, Socket 0
Characteristics:
5.0 V is provided
3.3 V is provided
PC Card-16 is supported
Cardbus is supported
PME signal is supported
Handle 0x0008, DMI type 10, 6 bytes
On Board Device Information
Type: Video
Status: Enabled
Description: 8
Handle 0x0009, DMI type 11, 5 bytes
OEM Strings
String 1: www.hp.com
String 2: ABS 70/71 79 7A 7B 7C
Handle 0x000A, DMI type 16, 15 bytes
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: None
Maximum Capacity: 4 GB
Error Information Handle: No Error
Number Of Devices: 2
Handle 0x000B, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x000A
Error Information Handle: No Error
Total Width: 64 bits
Data Width: 64 bits
Size: 512 MB
Form Factor: SODIMM
Set: None
Locator: DIMM #1
Bank Locator: Not Specified
Type: DDR2
Type Detail: Synchronous
Speed: 667 MHz (1.5 ns)
Manufacturer: 7F7F7F7F7F510000
Serial Number: 03016A14
Asset Tag: Not Specified
Part Number: 64T64020HDL3SB
Handle 0x000C, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x000A
Error Information Handle: No Error
Total Width: 64 bits
Data Width: 64 bits
Size: 1024 MB
Form Factor: SODIMM
Set: None
Locator: DIMM #2
Bank Locator: Not Specified
Type: DDR2
Type Detail: Synchronous
Speed: 667 MHz (1.5 ns)
Manufacturer: 7F7F7F2500000000
Serial Number: 00000000
Asset Tag: Not Specified
Part Number: KSCD48F-A8KB5
Handle 0x000D, DMI type 19, 15 bytes
Memory Array Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x0005FFFFFFF
Range Size: 1536 MB
Physical Array Handle: 0x000A
Partition Width: 0
Handle 0x000E, DMI type 20, 19 bytes
Memory Device Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x0001FFFFFFF
Range Size: 512 MB
Physical Device Handle: 0x000B
Memory Array Mapped Address Handle: 0x000D
Partition Row Position: 1
Handle 0x000F, DMI type 20, 19 bytes
Memory Device Mapped Address
Starting Address: 0x00020000000
Ending Address: 0x0005FFFFFFF
Range Size: 1 GB
Physical Device Handle: 0x000C
Memory Array Mapped Address Handle: 0x000D
Partition Row Position: 2
Handle 0x0010, DMI type 32, 11 bytes
System Boot Information
Status: No errors detected
Handle 0x0085, DMI type 133, 34 bytes
OEM-specific Type
Header and Data:
85 22 85 00 01 A0 0F 2B 0F 56 0E 05 00 25 00 1D
00 71 30 00 00 30 2A 02 E0 40 00 00 22 10 25 10
2B 10
Strings:
11952 08/03/2006
HP
Handle 0x0086, DMI type 126, 34 bytes
Inactive
Handle 0x0011, DMI type 144, 26 bytes
OEM-specific Type
Header and Data:
90 1A 11 00 5B 00 65 00 DE 00 5D 00 0C 00 13 00
00 00 0C 00 19 00 43 01 00 00
Handle 0x0012, DMI type 127, 4 bytes
End Of Table
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