diferenças no campo: Descrição
[list]
[*] Requires to replace wireless adapter [/*]
[*] In my experience has problems with new kernels: random panics and guaranteed panic while suspending [/*]
[*] In new kernels nouveau also tends to cause panics (just in my case) [/*]
[*] Atheros pci-e adapters also cause panics with new kernels (just in my case) [/*]
[*] On 3.14 sometimes have problems with ath9k starting freaking out until reboot (just in my case) [/*]
[*] With ath9k_htc (usb) everything seems to be just fine [/*]
[*] Hotkeys seem to be working, but that varies [/*]
[*] Power: 19V DC 3.42 A [/*]
[*] Battery: AL14A32 [/*]
[*] ACPI sends crap; Lots of it; Including wrong charge level; Sometimes laptop just shuts down (possibly cuz of ACPI, but that's just a guess) [/*]
[/list]
Thoroughout experience is rather (infinitesimal) positive despite lots of problems and horrible support from manufacturer (acer support declines to share any docs).
[b]NOTA BENE[/b]: lspci and lshw outputs were captured [b]after[/b] wireless module being replaced.
In stock, BCM43142 is installed which only works with proprietary `wl` module.
TODO: lshw and dmidecode output (need a script to remove all unique identifiers)
Rest of the document consists of listings describing hardware
[code]
# lspci -vmmnnk
Slot: 00:00.0
Class: Host bridge [0600]
Vendor: Intel Corporation [8086]
Device: Haswell-ULT DRAM Controller [0a04]
SVendor: Acer Incorporated [ALI] [1025]
SDevice: Device [0866]
Rev: 0b
Slot: 00:02.0
Class: VGA compatible controller [0300]
Vendor: Intel Corporation [8086]
Device: Haswell-ULT Integrated Graphics Controller [0a16]
SVendor: Acer Incorporated [ALI] [1025]
SDevice: Device [0866]
Rev: 0b
Driver: i915
Module: i915
Slot: 00:03.0
Class: Audio device [0403]
Vendor: Intel Corporation [8086]
Device: Haswell-ULT HD Audio Controller [0a0c]
SVendor: Acer Incorporated [ALI] [1025]
SDevice: Device [0866]
Rev: 0b
Driver: snd_hda_intel
Module: snd_hda_intel
Slot: 00:14.0
Class: USB controller [0c03]
Vendor: Intel Corporation [8086]
Device: 8 Series USB xHCI HC [9c31]
SVendor: Acer Incorporated [ALI] [1025]
SDevice: Device [0866]
Rev: 04
ProgIf: 30
Driver: xhci_hcd
Module: xhci_hcd
Slot: 00:16.0
Class: Communication controller [0780]
Vendor: Intel Corporation [8086]
Device: 8 Series HECI #0 [9c3a]
SVendor: Acer Incorporated [ALI] [1025]
SDevice: Device [0866]
Rev: 04
Driver: mei_me
Module: mei_me
Slot: 00:1b.0
Class: Audio device [0403]
Vendor: Intel Corporation [8086]
Device: 8 Series HD Audio Controller [9c20]
SVendor: Acer Incorporated [ALI] [1025]
SDevice: Device [0929]
Rev: 04
Driver: snd_hda_intel
Module: snd_hda_intel
Slot: 00:1c.0
Class: PCI bridge [0604]
Vendor: Intel Corporation [8086]
Device: 8 Series PCI Express Root Port 3 [9c14]
Rev: e4
Driver: pcieport
Module: shpchp
Slot: 00:1c.3
Class: PCI bridge [0604]
Vendor: Intel Corporation [8086]
Device: 8 Series PCI Express Root Port 4 [9c16]
Rev: e4
Driver: pcieport
Module: shpchp
Slot: 00:1c.4
Class: PCI bridge [0604]
Vendor: Intel Corporation [8086]
Device: 8 Series PCI Express Root Port 5 [9c18]
Rev: e4
Driver: pcieport
Module: shpchp
Slot: 00:1d.0
Class: USB controller [0c03]
Vendor: Intel Corporation [8086]
Device: 8 Series USB EHCI #1 [9c26]
SVendor: Acer Incorporated [ALI] [1025]
SDevice: Device [0866]
Rev: 04
ProgIf: 20
Driver: ehci-pci
Module: ehci_pci
Slot: 00:1f.0
Class: ISA bridge [0601]
Vendor: Intel Corporation [8086]
Device: 8 Series LPC Controller [9c43]
SVendor: Acer Incorporated [ALI] [1025]
SDevice: Device [0866]
Rev: 04
Driver: lpc_ich
Module: lpc_ich
Slot: 00:1f.2
Class: SATA controller [0106]
Vendor: Intel Corporation [8086]
Device: 8 Series SATA Controller 1 [AHCI mode] [9c03]
SVendor: Acer Incorporated [ALI] [1025]
SDevice: Device [0866]
Rev: 04
ProgIf: 01
Driver: ahci
Module: ahci
Slot: 00:1f.3
Class: SMBus [0c05]
Vendor: Intel Corporation [8086]
Device: 8 Series SMBus Controller [9c22]
SVendor: Acer Incorporated [ALI] [1025]
SDevice: Device [0866]
Rev: 04
Module: i2c_i801
Slot: 01:00.0
Class: Unassigned class [ff00]
Vendor: Realtek Semiconductor Co., Ltd. [10ec]
Device: Device [5287]
SVendor: Acer Incorporated [ALI] [1025]
SDevice: Device [0866]
Rev: 01
Driver: rtsx_pci
Module: rtsx_pci
Slot: 01:00.1
Class: Ethernet controller [0200]
Vendor: Realtek Semiconductor Co., Ltd. [10ec]
Device: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [8168]
SVendor: Acer Incorporated [ALI] [1025]
SDevice: Device [0866]
Rev: 12
Module: r8169
Slot: 02:00.0
Class: Network controller [0280]
Vendor: Qualcomm Atheros [168c]
Device: QCA9565 / AR9565 Wireless Network Adapter [0036]
SVendor: Lite-On Communications Inc [11ad]
SDevice: Device [0642]
Rev: 01
Module: ath9k
Slot: 03:00.0
Class: 3D controller [0302]
Vendor: NVIDIA Corporation [10de]
Device: GF117M [GeForce 610M/710M/810M/820M / GT 620M/625M/630M/720M] [1140]
Rev: a1
Module: nouveau
[/code]
[code]
# lsusb
Bus 003 Device 002: ID 8087:8000 Intel Corp.
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 04f2:b455 Chicony Electronics Co., Ltd
Bus 001 Device 008: ID 0cf3:9271 Atheros Communications, Inc. AR9271 802.11n
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
[/code]
[code]
# lscpu -e
CPU NODE SOCKET CORE L1d:L1i:L2:L3 ONLINE MAXMHZ MINMHZ
0 0 0 0 0:0:0:0 yes 2700.0000 800.0000
1 0 0 0 0:0:0:0 yes 2700.0000 800.0000
2 0 0 1 1:1:1:0 yes 2700.0000 800.0000
3 0 0 1 1:1:1:0 yes 2700.0000 800.0000
# lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 2
Core(s) per socket: 2
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 69
Model name: Intel(R) Core(TM) i5-4210U CPU @ 1.70GHz
Stepping: 1
CPU MHz: 899.906
CPU max MHz: 2700.0000
CPU min MHz: 800.0000
BogoMIPS: 4788.94
Virtualization: VT-x
L1d cache: 32K
L1i cache: 32K
L2 cache: 256K
L3 cache: 3072K
NUMA node0 CPU(s): 0-3
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid
[/code]
[code]
# dmidecode
# dmidecode 3.0
# SMBIOS entry point at 0x9cebef98
Found SMBIOS entry point in EFI, reading table from /dev/mem.
SMBIOS 2.8 present.
28 structures occupying 1945 bytes.
Table at 0x9CEBC000.
Handle 0x0000, DMI type 0, 24 bytes
BIOS Information
Vendor: Insyde Corp.
Version: V1.24
Release Date: 12/12/2014
Address: 0xE0000
Runtime Size: 128 kB
ROM Size: 6144 kB
Characteristics:
PCI is supported
BIOS is upgradeable
BIOS shadowing is allowed
Boot from CD is supported
Selectable boot is supported
EDD is supported
Japanese floppy for NEC 9800 1.2 MB is supported (int 13h)
Japanese floppy for Toshiba 1.2 MB is supported (int 13h)
5.25"/360 kB floppy services are supported (int 13h)
5.25"/1.2 MB floppy services are supported (int 13h)
3.5"/720 kB floppy services are supported (int 13h)
3.5"/2.88 MB floppy services are supported (int 13h)
8042 keyboard services are supported (int 9h)
CGA/mono video services are supported (int 10h)
ACPI is supported
USB legacy is supported
BIOS boot specification is supported
Targeted content distribution is supported
UEFI is supported
BIOS Revision: 1.24
Firmware Revision: 1.24
Handle 0x0001, DMI type 1, 27 bytes
System Information
Manufacturer: Acer
Product Name: Extensa 2510G
Version: V1.24
Serial Number: NXEEYER***************
UUID: ********-****-****-****-************
Wake-up Type: Power Switch
SKU Number: Extensa 2510G_****_V1.24
Family: SharkBay System
Handle 0x0002, DMI type 2, 16 bytes
Base Board Information
Manufacturer: Acer
Product Name: BA50_HB
Version: V1.24
Serial Number: **********************
Asset Tag: Type2 - Board Asset Tag
Features:
Board is a hosting board
Board is replaceable
Location In Chassis: Type2 - Board Chassis Location
Chassis Handle: 0x0003
Type: Motherboard
Contained Object Handles: 0
Handle 0x0003, DMI type 3, 23 bytes
Chassis Information
Manufacturer: Acer
Type: Notebook
Lock: Not Present
Version: Chassis Version
Serial Number: Chassis Serial Number
Asset Tag: Chassis Asset Tag
Boot-up State: Safe
Power Supply State: Safe
Thermal State: Safe
Security Status: None
OEM Information: 0x00000000
Height: Unspecified
Number Of Power Cords: 1
Contained Elements: 0
SKU Number: Not Specified
Handle 0x0004, DMI type 4, 42 bytes
Processor Information
Socket Designation: U3E1
Type: Central Processor
Family: Core i5
Manufacturer: Intel(R) Corporation
ID: 51 06 04 00 FF FB EB BF
Signature: Type 0, Family 6, Model 69, Stepping 1
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)
PSE-36 (36-bit page size extension)
CLFSH (CLFLUSH instruction supported)
DS (Debug store)
ACPI (ACPI supported)
MMX (MMX technology supported)
FXSR (FXSAVE and FXSTOR instructions supported)
SSE (Streaming SIMD extensions)
SSE2 (Streaming SIMD extensions 2)
SS (Self-snoop)
HTT (Multi-threading)
TM (Thermal monitor supported)
PBE (Pending break enabled)
Version: Intel(R) Core(TM) i5-4210U CPU @ 1.70GHz
Voltage: 0.8 V
External Clock: 100 MHz
Max Speed: 2400 MHz
Current Speed: 2300 MHz
Status: Populated, Enabled
Upgrade: Socket BGA1168
L1 Cache Handle: 0x0006
L2 Cache Handle: 0x0007
L3 Cache Handle: 0x0008
Serial Number: To Be Filled By O.E.M.
Asset Tag: To Be Filled By O.E.M.
Part Number: To Be Filled By O.E.M.
Core Count: 2
Core Enabled: 2
Thread Count: 4
Characteristics:
64-bit capable
Multi-Core
Hardware Thread
Execute Protection
Enhanced Virtualization
Power/Performance Control
Handle 0x0005, DMI type 7, 19 bytes
Cache Information
Socket Designation: L1 Cache
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Back
Location: Internal
Installed Size: 32 kB
Maximum Size: 32 kB
Supported SRAM Types:
Synchronous
Installed SRAM Type: Synchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Data
Associativity: 8-way Set-associative
Handle 0x0006, DMI type 7, 19 bytes
Cache Information
Socket Designation: L1 Cache
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Back
Location: Internal
Installed Size: 32 kB
Maximum Size: 32 kB
Supported SRAM Types:
Synchronous
Installed SRAM Type: Synchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Instruction
Associativity: 8-way Set-associative
Handle 0x0007, DMI type 7, 19 bytes
Cache Information
Socket Designation: L2 Cache
Configuration: Enabled, Not Socketed, Level 2
Operational Mode: Write Back
Location: Internal
Installed Size: 256 kB
Maximum Size: 256 kB
Supported SRAM Types:
Synchronous
Installed SRAM Type: Synchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Unified
Associativity: 8-way Set-associative
Handle 0x0008, DMI type 7, 19 bytes
Cache Information
Socket Designation: L3 Cache
Configuration: Enabled, Not Socketed, Level 3
Operational Mode: Write Back
Location: Internal
Installed Size: 3072 kB
Maximum Size: 3072 kB
Supported SRAM Types:
Synchronous
Installed SRAM Type: Synchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Unified
Associativity: 12-way Set-associative
Handle 0x0009, DMI type 10, 6 bytes
On Board Device Information
Type: Video
Status: Enabled
Description: Video Graphics Controller
Handle 0x000A, DMI type 10, 6 bytes
On Board Device Information
Type: Ethernet
Status: Enabled
Description: Realtek Lan Controller
Handle 0x000B, DMI type 11, 5 bytes
OEM Strings
String 1: Acer System
String 2: String2 for Original Equipment Manufacturer
String 3: String3 for Original Equipment Manufacturer
String 4: String4 for Original Equipment Manufacturer
String 5: String5 for Original Equipment Manufacturer
Handle 0x000C, DMI type 12, 5 bytes
System Configuration Options
Option 1: String1 for Type12 Equipment Manufacturer
Option 2: String2 for Type12 Equipment Manufacturer
Option 3: String3 for Type12 Equipment Manufacturer
Option 4: String4 for Type12 Equipment Manufacturer
Option 5: String5 for Type12 Equipment Manufacturer
Option 6: String6 for Type12 Equipment Manufacturer
Option 7: String7 for Type12 Equipment Manufacturer
Handle 0x000D, DMI type 16, 23 bytes
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: None
Maximum Capacity: 32 GB
Error Information Handle: Not Provided
Number Of Devices: 4
Handle 0x000E, DMI type 17, 40 bytes
Memory Device
Array Handle: 0x000D
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 4096 MB
Form Factor: SODIMM
Set: None
Locator: DIMM0
Bank Locator: BANK 0
Type: DDR3
Type Detail: Synchronous
Speed: 1600 MHz
Manufacturer: Samsung
Serial Number: ********
Asset Tag: Unknown
Part Number: ************-***
Rank: 1
Configured Clock Speed: 1600 MHz
Minimum Voltage: Unknown
Maximum Voltage: Unknown
Configured Voltage: Unknown
Handle 0x000F, DMI type 17, 40 bytes
Memory Device
Array Handle: 0x000D
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: DIMM1
Bank Locator: BANK 1
Type: Unknown
Type Detail: Unknown
Speed: Unknown
Manufacturer: Empty
Serial Number: Empty
Asset Tag: Unknown
Part Number: Empty
Rank: Unknown
Configured Clock Speed: Unknown
Minimum Voltage: Unknown
Maximum Voltage: Unknown
Configured Voltage: Unknown
Handle 0x0010, DMI type 17, 40 bytes
Memory Device
Array Handle: 0x000D
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: DIMM2
Bank Locator: BANK 2
Type: Unknown
Type Detail: Unknown
Speed: Unknown
Manufacturer: Empty
Serial Number: Empty
Asset Tag: Unknown
Part Number: Empty
Rank: Unknown
Configured Clock Speed: Unknown
Minimum Voltage: Unknown
Maximum Voltage: Unknown
Configured Voltage: Unknown
Handle 0x0011, DMI type 17, 40 bytes
Memory Device
Array Handle: 0x000D
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: DIMM3
Bank Locator: BANK 3
Type: Unknown
Type Detail: Unknown
Speed: Unknown
Manufacturer: Empty
Serial Number: Empty
Asset Tag: Unknown
Part Number: Empty
Rank: Unknown
Configured Clock Speed: Unknown
Minimum Voltage: Unknown
Maximum Voltage: Unknown
Configured Voltage: Unknown
Handle 0x0012, DMI type 19, 31 bytes
Memory Array Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x000FFFFFFFF
Range Size: 4 GB
Physical Array Handle: 0x000D
Partition Width: 4
Handle 0x0013, DMI type 20, 35 bytes
Memory Device Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x000FFFFFFFF
Range Size: 4 GB
Physical Device Handle: 0x000E
Memory Array Mapped Address Handle: 0x0012
Partition Row Position: Unknown
Interleave Position: 1
Interleaved Data Depth: 1
...
[/code]
