search for: apic

Displaying 20 results from an estimated 2093 matches for "apic".

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2011 May 09
1
Bug#625438: [PATCH] xen: ioapic: avoid gcc 4.6 warnings about uninitialised variables
# HG changeset patch # User Ian Campbell <ian.campbell at citrix.com> # Date 1304937815 -3600 # Node ID 35abcbcdf8bcabab6e0bbd929f69b613e167edfd # Parent 4b0692880dfa557d4e1537c7a58c412c1286a416 xen: ioapic: avoid gcc 4.6 warnings about uninitialised variables gcc 4.6 complains: io_apic.c: In function 'restore_IO_APIC_setup': /build/user-xen_4.1.0-3-amd64-zSon7K/xen-4.1.0/debian/build/build-hypervisor_amd64_amd64/xen/include/asm/io_apic.h:150:2...
2011 May 09
1
Bug#625438: [PATCH] xen: ioapic: avoid gcc 4.6 warnings about uninitialised variables
# HG changeset patch # User Ian Campbell <ian.campbell at citrix.com> # Date 1304937815 -3600 # Node ID 35abcbcdf8bcabab6e0bbd929f69b613e167edfd # Parent 4b0692880dfa557d4e1537c7a58c412c1286a416 xen: ioapic: avoid gcc 4.6 warnings about uninitialised variables gcc 4.6 complains: io_apic.c: In function 'restore_IO_APIC_setup': /build/user-xen_4.1.0-3-amd64-zSon7K/xen-4.1.0/debian/build/build-hypervisor_amd64_amd64/xen/include/asm/io_apic.h:150:2...
2005 Jan 11
5
not sharing IRQ's
...ing the SMP kernel (2.6.5-1.138). I don't think I need to worry about uhci_hcd, nothing is plugged into USB, but libata is the disk driver. How do I get libata and wctdm to use different interrupts? $ cat /proc/interrupts CPU0 CPU1 0: 3995705 3931405 IO-APIC-edge timer 1: 530 489 IO-APIC-edge i8042 2: 0 0 XT-PIC cascade 8: 1 0 IO-APIC-edge rtc 9: 0 0 IO-APIC-level acpi 12: 56 0 IO-APIC-edge i8042 15: 489 0 IO-APIC-...
2011 Feb 11
4
Xen hypervisor failed to startup when booting CPUs
...I run into a problem when enabling Xen in next generation server platforms with Xen c/s is 21380. Xen reported "CPU Not responding" when booting up 32 CPUs( 2 sockets with 8 cores/16threads total). The log files belonging showed something wrong with APCI. So I added x2apic=0 in the xen grub line, but the symptom remained. However, Native RHEL5.5 can normally started in this platforms. Does anyone meet this problem and know how to solve it or give some hints? Thanks very much! Btw, I also tried the latest xen (version 4.1 rc5). Hy...
2006 Dec 14
3
IBM Server / USB Ports
Hi, I have an IBM xSeries server... and the digium card is sharing IRQ with USB and giving me crackling audio. >>> cat /proc/interrupts >>> >>> It brings up these results: >>> 0: 10566547 IO-APIC-edge timer >>> 1: 9 IO-APIC-edge i8042 >>> 2: 0 XT-PIC cascade >>> 8: 1 IO-APIC-edge rtc >>> 12: 93 IO-APIC-edge i8042 >>> 14: 23 IO-APIC-edge ide0 >>> 121: 4...
2003 Dec 28
11
TDM Card loses Dialtone and Battery
Hello all, I've posted on this problem before. Well here goes again. I have an intel mobo with a p4 2.4ghz proc, 1GB Ram. It has built-in ethernet and vga and 6 pci slots. I dreamed of making this my household communications server: internet router, firewall, vpn and asterisk. Everything works except the TDM fxs card. Well it works for a little while and it dies: no dialtone, no
2007 Apr 18
2
refactoring io_apic.c
OK, I need to do something like this to io_apic.c - split the hardware specific parts out under mach-default, so we can override them for other subarchitectures. It's not finished, needs header file and makefile work. Would you be willing to take this if I do it? I'm not going to bother if you're not, such refactorings are a pig to m...
2007 Apr 18
2
refactoring io_apic.c
OK, I need to do something like this to io_apic.c - split the hardware specific parts out under mach-default, so we can override them for other subarchitectures. It's not finished, needs header file and makefile work. Would you be willing to take this if I do it? I'm not going to bother if you're not, such refactorings are a pig to m...
2013 Aug 27
2
[PATCH] AMD IOMMU: add missing checks
For one we shouldn''t accept IVHD tables specifying IO-APIC IDs beyond the limit we support (MAX_IO_APICS, currently 128). And then we shouldn''t memset() a pointer allocation of which failed. Signed-off-by: Jan Beulich <jbeulich@suse.com> --- a/xen/drivers/passthrough/amd/iommu_acpi.c +++ b/xen/drivers/passt...
2010 Apr 30
1
HDLC Receiver overrun on Wildcard TE410P
...# Span 1: TE4/0/1 "T4XXP (PCI) Card 0 Span 1" (MASTER) span=1,0,0,ccs,hdb3,crc4 # termtype: te bchan=1-15,17-31 dchan=16 echocanceller=mg2,1-15,17-31 /proc/interrupts: CPU0 CPU1 CPU2 CPU3 0: 462 313 432 0 IO-APIC-edge timer 1: 3 5 5 3 IO-APIC-edge i8042 8: 32 31 32 34 IO-APIC-edge rtc0 9: 0 0 0 0 IO-APIC-fasteoi acpi 12: 28 27 29 30 IO-AP...
2006 Jun 05
1
Mixing meetme conferences
...---- ---swap-- -----io---- --system-- ----cpu---- r b swpd free buff cache si so bi bo in cs us sy id wa 2 0 0 493284 44996 290924 0 0 2 16 247 116 3 2 95 0 cat /proc/interrupts CPU0 CPU1 0: 24778955 24730655 IO-APIC-edge timer 1: 8 0 IO-APIC-edge i8042 8: 76 90 IO-APIC-edge rtc 9: 0 0 IO-APIC-level acpi 12: 66 0 IO-APIC-edge i8042 14: 88370 86773 IO-APIC-edge ide0 15: 74129 72701 IO-APIC-edg...
2008 Mar 30
1
Stange eth-device
...TX bytes:173489613 (165.4 MiB) Interrupt:20 Base address:0xa800 Have tried to find, but not succes, what and why is that. Everything seems to work ok, after ifconfig it down. So anyone, any hint? [root at oh1mrr /]# cat /proc/interrupts CPU0 0: 1014245201 IO-APIC-edge timer 1: 15329 IO-APIC-edge i8042 3: 2 IO-APIC-edge 4: 1 IO-APIC-edge 6: 2 IO-APIC-edge floppy 7: 489294 IO-APIC-edge parport0 8: 1 IO-APIC-edge rtc 9: 0 IO-APIC-fasteoi acpi 10:...
2010 May 21
2
Xen 4.1-unstable does not boot up
Hi, An APIC error continues happening. __ __ _ _ _ _ _ _ \ \/ /___ _ __ | || | / | _ _ _ __ ___| |_ __ _| |__ | | ___ \ // _ \ ''_ \ | || |_ | |__| | | | ''_ \/ __| __/ _` | ''_ \| |/ _...
2011 Apr 07
5
why are warning be treated as errors?
...;KBUILD_MODNAME=KBUILD_STR(wakemain)" -D"DEBUG_HASH=57" -D"DEBUG_HASH2=38" -c -o arch/x86/kernel/acpi/realmode/.tmp_wakemain.o arch/x86/kernel/acpi/realmode/wakemain.c cc1: warnings being treated as errors arch/x86/kernel/apic/apic.c: In function 'lapic_suspend': arch/x86/kernel/apic/apic.c:2008:3: error: statement with no effect arch/x86/kernel/apic/apic.c: In function 'lapic_resume': arch/x86/kernel/apic/apic.c:2085:3: error: statement with no effect m...
2003 Jun 25
2
Possible solution to Zaptel panics
...aptel (at least with the E100P-hardware that I'm using) don't like eachother very much. I checked "/proc/interrupts" and these devices aren't sharing any IRQ's: CPU0 CPU1 CPU2 CPU3 0: 151846 0 0 0 IO-APIC-edge timer 1: 3 0 0 0 IO-APIC-edge keyboard 2: 0 0 0 0 XT-PIC cascade 4: 46 0 0 0 IO-APIC-edge serial 8: 1 0 0 0 IO-APIC-edge...
2013 Aug 28
12
[PATCH V2] x86/AMD-Vi: Add additional check for invalid special->handle
From: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> This patch add an additional logic to check for the often case when the special->handle is not initialized due to firmware bugs. but the special->usedid is correct. If users overide this using the command line option ivrs_ioapic, then it should use the value instead. --- This patch is supposed to follow the patches: [Xen-devel] [PATCH RFC 2/2] AMD IOMMU: allow command line overrides for broken IVRS tables Changes in V2: - Fix logic to match the special->used_id with the value provided by users. xen/drivers...
2006 Jun 09
3
APIC error on CPU0: 60(60)
I have a lot of this errors in my Centos stock 4.3 version in an Intel D945gnt motherboard with a Pentium D (dual core) If I disable apic in the grub.conf (apic=off) will I get a performance hit? Im running Asterisk on that machine. 40 is Received Illegal Vector 20 is Send Illegal Vector 60 means you're getting both errors at the same time. Basically it means that the APIC bus messages are malformed. The cause can be hardware o...
2008 May 15
2
xen smp acpi failed
...0000100000 (reserved) (XEN) 0000000000100000 - 000000003fffac00 (usable) (XEN) 000000003fffac00 - 0000000040000000 (reserved) (XEN) System RAM: 1023MB (1048164kB) (XEN) ACPI: Unable to locate RSDP (XEN) Xen heap: 14MB (15008kB) (XEN) Domain heap initialised: DMA width 32 bits (XEN) Processor #0 6:0 APIC version 17 (XEN) Processor #2 6:0 APIC version 17 (XEN) Processor #4 6:0 APIC version 17 (XEN) Processor #6 6:0 APIC version 17 (XEN) Processor #8 6:0 APIC version 17 (XEN) Processor #10 6:0 APIC version 17 (XEN) Processor #12 6:0 APIC version 17 (XEN) Processor #14 6:0 APIC version 17 (XEN) Enabli...
2006 Mar 10
1
Yet again: chan_zap.c: Unable to specify channel 4: No such device
...ed to this context from zapata.conf exten => s,1,Answer() exten => s,2,Echo() [internal] exten => 611,1,Answer() exten => 611,2,Echo() = = = = = = = = = = = = = = = = = = = = = = = = = = = = # cat /proc/interrupts CPU0 CPU1 0: 110443 103849 IO-APIC-edge timer 1: 10 0 IO-APIC-edge i8042 7: 0 0 IO-APIC-edge parport0 8: 1 0 IO-APIC-edge rtc 9: 1 0 IO-APIC-level acpi 12: 102 0 IO-APIC-edge i8042 14: 6414 2123 I...
2011 Nov 11
4
[PATCH] x86: clean up __io_apic_eoi()
Irrespective of the IO-APIC vector sharing suppression patch just sent the logic in this function needs to iterate over all RTEs, since multiple pins within an IO-APIC may still use the same vector. This is due to the irq_2_pin[] mapping not necessarily being 1:1. Consequently we should remove the commented out code as well...