Displaying 8 results from an estimated 8 matches for "phys_id_present_map".
2007 Apr 18
2
refactoring io_apic.c
...n to set the IO-APIC physical IDs based on the
- * values stored in the MPC table.
- *
- * by Matt Domsch <Matt_Domsch@dell.com> Tue Dec 21 12:25:05 CST 1999
- */
-
-#ifndef CONFIG_X86_NUMAQ
-static void __init setup_ioapic_ids_from_mpc(void)
-{
- union IO_APIC_reg_00 reg_00;
- physid_mask_t phys_id_present_map;
- int apic;
- int i;
- unsigned char old_id;
- unsigned long flags;
-
- /*
- * This is broken; anything with a real cpu count has to
- * circumvent this idiocy regardless.
- */
- phys_id_present_map = ioapic_phys_id_map(phys_cpu_present_map);
-
- /*
- * Set the IOAPIC ID to the value stored in...
2007 Apr 18
2
refactoring io_apic.c
...n to set the IO-APIC physical IDs based on the
- * values stored in the MPC table.
- *
- * by Matt Domsch <Matt_Domsch@dell.com> Tue Dec 21 12:25:05 CST 1999
- */
-
-#ifndef CONFIG_X86_NUMAQ
-static void __init setup_ioapic_ids_from_mpc(void)
-{
- union IO_APIC_reg_00 reg_00;
- physid_mask_t phys_id_present_map;
- int apic;
- int i;
- unsigned char old_id;
- unsigned long flags;
-
- /*
- * This is broken; anything with a real cpu count has to
- * circumvent this idiocy regardless.
- */
- phys_id_present_map = ioapic_phys_id_map(phys_cpu_present_map);
-
- /*
- * Set the IOAPIC ID to the value stored in...
2004 Oct 21
3
Problem booting Dom0
...r: 00000000
(XEN) CPU1: Before vendor init, caps: bfebfbff 00000000 00000000, vendor = 0
(XEN) CPU#1: Physical ID: 0, Logical ID: 1
(XEN) CPU caps: bfebfbff 00000000 00000000 00000000
(XEN) CPU1 has booted.
(XEN) Total of 2 processors activated.
(XEN) ENABLING IO-APIC IRQs
(XEN) Setting 14 in the phys_id_present_map
(XEN) ...changing IO-APIC physical APIC ID to 14 ... ok.
(XEN) Setting 13 in the phys_id_present_map
(XEN) ...changing IO-APIC physical APIC ID to 13 ... ok.
(XEN) Setting 12 in the phys_id_present_map
(XEN) ...changing IO-APIC physical APIC ID to 12 ... ok.
(XEN) init IO_APIC IRQs
(XEN) ..TIME...
2005 Aug 09
1
cannot boot any domU - case #2
...ogical ID: 0
(XEN) CPU caps: bfebfbff 00000000 00000000 00000000
(XEN) CPU0 booted
(XEN) enabled ExtINT on CPU#0
(XEN) ESR value before enabling vector: 00000000
(XEN) ESR value after enabling vector: 00000000
(XEN) Error: only one processor found.
(XEN) ENABLING IO-APIC IRQs
(XEN) Setting 2 in the phys_id_present_map
(XEN) ...changing IO-APIC physical APIC ID to 2 ... ok.
(XEN) init IO_APIC IRQs
(XEN) ..TIMER: vector=0x41 pin1=2 pin2=0
(XEN) Using local APIC timer interrupts.
(XEN) Calibrating APIC timer for CPU0...
(XEN) ..... CPU speed is 2600.0929 MHz.
(XEN) ..... Bus speed is 200.0070 MHz.
(XEN) ..... bus_s...
2004 Sep 23
16
network_alloc_rx_buffers panic
Some users are hitting this panic in network_alloc_rx_buffers()
when running a big network intensive app:
/* Check return status of HYPERVISOR_dom_mem_op(). */
if ( rx_mcl[nr_pfns].args[5] != nr_pfns )
panic("Unable to reduce memory reservation\n");
I''m not clear on what is happening here. Are the domains changing size?
Which memory reservation is being
2004 Aug 08
14
Problems booting 2.6.7 Dom0 with 3ware Controllers
I tried to install and boot a 2.6.7 Dom0 xenLinux Kernel on an
SMP (Dual-Xeon) Machine with 2 3-ware Controllers installed
(1 4-channel Controler and 1 8-channel Controler, both Parallel ATA)
and no other HDs present (except the ones connected to the
3ware controlers, of course).
First of all I got a compilation error after activating the SMP option
in the kernel config.
After deactivating the
2004 Nov 10
5
etherbridge bottleneck
I ran some iperf tests today and it looks like the etherbridge
is the limiting factor on throughput. In the beforetime, I saw great
throughput to the VMs; over 800 Mbps. With the bridge, the numbers
are in the 400s somewhere.
Is this the speed I can expect from the bridge?
Is there some tuning I should try, or another way to get more bandwidth
into the VMs?
This is with xen-2.0, 2.4.27-xen0
2006 Mar 13
1
Cannot load wcfxo -- Please help!
...rting enabled on CPU#1.
CPU: After generic, caps: bfebfbff 00000000 00000000 00000000
CPU: Common caps: bfebfbff 00000000 00000000 00000000
CPU1: Intel(R) Pentium(R) 4 CPU 3.40GHz stepping 01
Total of 2 processors activated (13579.05 BogoMIPS).
ENABLING IO-APIC IRQs
Setting 2 in the phys_id_present_map
...changing IO-APIC physical APIC ID to 2 ... ok.
init IO_APIC IRQs
IO-APIC (apicid-pin) 2-0, 2-3, 2-5, 2-9, 2-10, 2-11, 2-21, 2-22 not
connected.
..TIMER: vector=0x31 pin1=2 pin2=0
number of MP IRQ sources: 17.
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................
IO A...