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Apic Error Interrupt

Hugh Redelmeier [Date Prev][Date Next] [Thread Prev][Thread Next] [Thread Index] [Date Index] [Author Index] CPU0: local APIC error 0x40 CPU1: local APIC error 0x40 Jeremy Chadwick freebsd at jdc.parodius.com Functions Used by the Scheduler 7.4.1. IRQ_WAITING The kernel is using the IRQ line while performing a hardware device probe; moreover, the corresponding interrupt has not been raised. Superblock 18.2.2. http://dukesoftwaresolutions.com/apic-error/apic-error-interrupt-on-cpu.html

B-O Nov 10, 2015 5:06 AM (in response to AdolfoS) Thank you Adolfo!Best regards,B-O Like Show 0 Likes(0) Actions Re: Linux proc/interrupts ERR counter increments for each CPU on periodic SMI As I assume that Linux does a good job programming the local APICs and the I/O APIC, I think the problem needs to be solved on the firmware level.Best regards,B-O Like full dmesg output > 3. Files 1.5.2.

Memory Area Management 8.2.1. Process Implementation 1.6.3. full dmesg output 3. Ext2 Memory Data Structures 18.3.1.

The Device Driver Model 13.2.1. I am usning a 2.6.6 kernel, could you perhaps explain where i can alter this? VFS Data Structures 12.2.1. I had this eversincemy first install...

Users and Groups 1.4.3. Updating the Time and Date 6.4. Each driver-visible interrupt source is transparently wired to the appropriate controller. try here The sync( ), fsync( ), and fdatasync( ) System Calls 15.4.1.

The best content for your career. Memory Addressing 2.1. If the size of the thread_union structure is 8 KB, the Kernel Mode stack of the current process is used for every type of kernel control path: exceptions, interrupts, and deferrable Module Implementation B.2.1.

Profiling the Kernel Code 6.4.4. An ISR that has been invoked with the interrupts in one state is allowed to put them in the opposite state. IPC Messages 19.3.5. If so, the function forces the hardware to generate a new occurrence of the lost interrupt: spin_lock_irqsave(&(irq_desc[irq].lock), flags); if (--irq_desc[irq].depth == 0) { irq_desc[irq].status &= ~IRQ_DISABLED; if (irq_desc[irq].status & (IRQ_PENDING |

Pathname Lookup 12.5.1. have a peek at these guys Handling a Faulty Address Inside the Address Space 9.4.3. The Process's Address Space 9.2. The data structure that defines a PIC object is called hw_interrupt_type (also called hw_irq_controller).For the sake of concreteness, let's assume that our computer is a uniprocessor with two 8259A PICs, which

I'm new in this community. irqs_unhandled Counter of unhandled interrupt occurrences on the IRQ line (for diagnostic use only). Issuing a System Call via the int $0x80 Instruction 10.3.2. check over here I haven't done this before and I'mquite scared to do that...

Ext2 Superblock Operations 18.5.2. Figure 4-4 represents in a schematic way the hardware circuits and the software functions used to handle an interrupt. Segments 14.2.

However, things may not work so smoothly in a multiprocessor system.Suppose that a CPU has an IRQ line enabled.

Perhaps there are some chipset register for the settings as the PMU may be an external source of SMI#?Best regards,B-O Like Show 0 Likes(0) Actions Re: Linux proc/interrupts ERR counter increments I/O Interfaces 13.1.3. Optimization and Memory Barriers 5.2.4. This are the laptop specs: CPU: Intel Core i7-2670QM de 2,2 GHz Graphics: (Interchangeable graphics) AMD Radeon HD 6770M RAM: 8GB (2 x 4 of different brands) The installation stops when

Process Credentials and Capabilities 20.1.2. Submitting a Request 14.3. I had this eversincemy first install... http://dukesoftwaresolutions.com/apic-error/apic-error-interrupt-on-cpu-0.html kernel .config 2.

Safari Logo Start Free Trial Sign In Support Enterprise Pricing Apps Explore Tour Prev 4.5. Should I be worried! Main Menu LQ Calendar LQ Rules LQ Sitemap Site FAQ View New Posts View Latest Posts Zero Reply Threads LQ Wiki Most Wanted Jeremy's Blog Report LQ Bug Syndicate Latest irq_count Counter of interrupt occurrences on the IRQ line (for diagnostic use only).

As we'll see, this situation must be absolutely avoided.After acquiring the spin lock, the function invokes the ack method of the main IRQ descriptor. Command-Line Arguments and Shell Environment 20.1.3. Asynchronous I/O 16.4.1.