Acer Travelmate 4101WLMI needs noapic

Bug #30325 reported by Murray Cumming
18
Affects Status Importance Assigned to Milestone
linux-source-2.6.15 (Ubuntu)
Fix Released
Medium
Unassigned

Bug Description

My Travelmate 4101WLMI (915GM graphics version) laptop does not boot (or install) without the noapic option. Colin Watson recommended that I file a bug with the output of ’sudo dmidecode’, saying "it may eventually be possible to blacklist APIC interrupt routing on your laptop."

Revision history for this message
Murray Cumming (murrayc) wrote :
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Trying again to add this as a comment to the bug, not to the "ticket":

I'd like to upload, this but I don't see how with Malone. So here is the output of dmidecode inline:

# dmidecode 2.7
SMBIOS 2.31 present.
36 structures occupying 1076 bytes.
Table at 0x4F6E6000.

Handle 0x0000, DMI type 0, 20 bytes.
BIOS Information
 Vendor: Acer
 Version: 3A30
 Release Date: 08/10/05
 Address: 0xE79A0
 Runtime Size: 99936 bytes
 ROM Size: 512 kB
 Characteristics:
  ISA is supported
  PCI is supported
  PC Card (PCMCIA) is supported
  PNP is supported
  BIOS is upgradeable
  BIOS shadowing is allowed
  ESCD support is available
  Boot from CD is supported
  ACPI is supported
  USB legacy is supported
  Smart battery is supported
  BIOS boot specification is supported

Handle 0x0001, DMI type 1, 25 bytes.
System Information
 Manufacturer: Acer, inc.
 Product Name: TravelMate 4100
 Version: Not Applicable
 Serial Number: LXTA80511052507D33EM01
 UUID: 0098F4F4-3B64-0010-B8C5-00C09FA9C80E
 Wake-up Type: Power Switch

Handle 0x0002, DMI type 2, 8 bytes.
Base Board Information
 Manufacturer: Acer, Inc.
 Product Name: Crane II
 Version: Not Applicable
 Serial Number: LXTA80511052507D33EM01

Handle 0x0003, DMI type 3, 21 bytes.
Chassis Information
 Manufacturer: , Inc.
 Type: Other
 Lock: Not Present
 Version: N/A
 Serial Number: None
 Asset Tag:
 Boot-up State: Safe
 Power Supply State: Safe
 Thermal State: Safe
 Security Status: None
 OEM Information: 0x00000000
 Heigth: 52 U
 Number Of Power Cords: 18
 Contained Elements: 0

Handle 0x0004, DMI type 4, 35 bytes.
Processor Information
 Socket Designation: U1
 Type: Central Processor
 Family: Unknown
 Manufacturer: Intel
 ID: D8 06 00 00 FF FB E9 AF
 Version: A0
 Voltage: 3.3 V
 External Clock: 133 MHz
 Max Speed: 1600 MHz
 Current Speed: 1600 MHz
 Status: Populated, Enabled
 Upgrade: Slot 1
 L1 Cache Handle: 0x0008
 L2 Cache Handle: 0x0009
 L3 Cache Handle: Not Provided
 Serial Number: Not Specified
 Asset Tag: Not Specified
 Part Number: Not Specified

Handle 0x0005, DMI type 5, 20 bytes.
Memory Controller Information
 Error Detecting Method: None
 Error Correcting Capabilities:
  None
 Supported Interleave: One-way Interleave
 Current Interleave: One-way Interleave
 Maximum Memory Module Size: 1024 MB
 Maximum Total Memory Size: 2048 MB
 Supported Speeds:
  70 ns
  60 ns
 Supported Memory Types:
  FPM
  EDO
  DIMM
  SDRAM
 Memory Module Voltage: 3.3 V
 Associated Memory Slots: 2
  0x0006
  0x0007
 Enabled Error Correcting Capabilities:
  Unknown

Handle 0x0006, DMI type 6, 12 bytes.
Memory Module Information
 Socket Designation: M1
 Bank Connections: 0 1
 Current Speed: Unknown
 Type: DIMM SDRAM
 Installed Size: 1024 MB (Single-bank Connection)
 Enabled Size: 1024 MB (Single-bank Connection)
 Error Status: OK

Handle 0x0007, DMI type 6, 12 bytes.
Memory Module Information
 Socket Designation: M2
 Bank Connections: 2 3
 Current Speed: Unknown
 Type: DIMM SDRAM
 Installed Size: 256 MB (Double-bank Connection)
 Enabled Size: 256 MB (Double-bank Connection)
 Error Status: OK

Handle 0x0008, DMI type 7, 19 bytes.
Cache Information
 Socket Designation: L1 Cache
 Configuration: Enabled, Socketed, Level 1
 Operatio...

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Colin Watson (cjwatson) wrote :

The reporter confirmed in https://launchpad.net/distros/ubuntu/+ticket/338 that this bug is fixed. I suspect that it's in fact another manifestation of bug 35795.

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