search for: gsi

...b_fixup: buf=ffff880004e17000 size=67108864 [ 0.146553] xen_swiotlb_fixup: buf=ffff880008e77000 size=32768 [ 0.146621] Placing 64MB Xen software IO TLB between ffff880004e17000 - ffff880008e17000 [ 0.146623] Xen software IO TLB at phys 0x4e17000 - 0x8e17000 [ 0.158797] xen: registering gsi 0 triggering 1 polarity 0 [ 0.158804] xen: --> irq=0 [ 0.158806] xen_set_ioapic_routing: irq 0 gsi 0 vector 240 ioapic 0 pin 0 triggering 0 polarity 0 [ 0.158818] xen: registering gsi 1 triggering 1 polarity 0 [ 0.158821] xen: --> irq=1 [ 0.158823] xen_set_ioapic_routing: irq...

PV on HVM guests map GSIs into event channels; at restore time the event channels are resumed by restore_pirqs. Device drivers might try to register the same GSI again through ACPI at restore time, but the GSI has already been mapped and bound by restore_pirqs. This patch detects these situations and avoid mapping the same...

...After booting the command "xm dmesg" shows the following errors: (XEN) ERROR: Unable to locate IOAPIC for GSI 13 (XEN) No IOAPIC for GSI 13...

...hernet Controller (Copper) [8086:10bc] (rev 06) 0f:00.1 Ethernet controller [0200]: Intel Corporation 82571EB Gigabit Ethernet Controller (Copper) [8086:10bc] (rev 06) 10:01.0 VGA compatible controller [0300]: ATI Technologies Inc ES1000 [1002:515e] (rev 02) root@XenDom:/boot/grub# dmesg | grep GSI | sort -u [ 0.174640] ACPI: PCI Interrupt 0000:0f:00.1[A] -> GSI 17 (level, low) -> IRQ 18 [ 0.175082] ACPI: PCI Interrupt 0000:0f:00.0[B] -> GSI 18 (level, low) -> IRQ 17 [ 0.175533] ACPI: PCI Interrupt 0000:0e:00.1[A] -> GSI 16 (level, low) -> IRQ 16 [ 0.176047]...

http://bugzilla.mindrot.org/show_bug.cgi?id=958 Summary: patch to support GSI GSSAPI mechanism Product: Portable OpenSSH Version: 3.9p1 Platform: All URL: http://grid.ncsa.uiuc.edu/ssh/ OS/Version: All Status: NEW Severity: enhancement Priority: P2 Component: Miscellaneous...

Today I updated several servers running CentOS 4.3, and got the new 2.6.9-42 kernel. One of the machines serves as our firewall. After rebooting I lost all forwarding thru the machine. I reverted back to the 2.6.9-34 kernel and connectivity returned. During the few minutes that the new kernel was running I checked that the routing table looked OK, and with tcpdump I saw that indeed no traffic

Hello all I tried to enable PCI Passthrough in my Debian Squeeze installation. Unfortunately, it didnt work. The following bug showed up (excerpt from dmesg): [ 10.148612] uhci_hcd 0000:00:14.2: PCI INT D -> Link[LNKD] -> GSI 11 (level, low) -> IRQ 11 [ 4.678352] Failed to setup GSI :11, err_code:-22 [ 4.678480] dmfe 0000:00:0e.0: PCI INT A -> Link[LNKB] -> GSI 11 (level, low) -> IRQ 11 [ 6.868419] Failed to setup GSI :10, err_code:-22 Strange thing is, it worked perfectly with Debian Lenny Kernel 2.6.26 [1...

...SR870BN4 version 3.0 SAL Platform features: BusLock IRQ_Redirection SAL: AP wakeup using external interrupt vector 0xf0 iosapic_system_init: Disabling PC-AT compatible 8259 interrupts ACPI: Local APIC address 0xc0000000fee00000 PLATFORM int CPEI (0x3): GSI 22 (level, low) -> CPU 0 (0xc218) vector 30 register_intr: changing vector 39 from IO-SAPIC-edge to IO-SAPIC-level 4 CPUs available, 4 CPUs total Registering legacy COM ports for serial console MCA related initialization done On node 0 totalpages: 64121 DMA zone: 64121 pages, LIFO batch:...

Hi list, I've recently managed to install CentOS 4.4 on an Apple Mac Pro. Functionality-wise everything works great, but when trying to benchmark the system, I don't get stable runtimes, they differ by more than 30%. For example a benchmark run with our PDE solving code takes between 500 and 800 s on the completely unloaded machine. Suspicious kernel output (complete output attached):

Hi, With a fairly current kernel + xen, I''m seeing this if I rmmod iwlagn and try to reload it: [51230.646678] Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree: [51230.646685] Copyright(c) 2003-2011 Intel Corporation [51230.646760] xen: registering gsi 17 triggering 0 polarity 1 [51230.646773] xen_map_pirq_gsi: returning irq 17 for gsi 17 [51230.646777] xen: --> pirq=17 -> irq=17 (gsi=17) [51230.646781] Already setup the GSI :17 [51230.646789] iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 [51230.646814] iwlagn 0000:0...

...f82c4c0186a91 -> ffff82c4c0218daa (XEN) traps.c:3061: GPF (0000): ffff82c4c0186a91 -> ffff82c4c0218daa Can at least the left side address please be associated back with a symbol (with the help of xen-syms perhaps)? And finally, looking at the IRQ usage, this [ 2.087722] xen: registering gsi 22 triggering 0 polarity 1 [ 2.087731] xen: --> pirq=22 -> irq=22 (gsi=22) [ 2.100161] xen: registering gsi 20 triggering 0 polarity 1 [ 2.100166] xen: --> pirq=20 -> irq=20 (gsi=20) happens rather early - it's not clear to me in which context that is. And there's no p...

...c_id[0x94] disabled) (XEN) ACPI: LAPIC (acpi_id[0x16] lapic_id[0x95] disabled) (XEN) ACPI: LAPIC (acpi_id[0x17] lapic_id[0x96] disabled) (XEN) ACPI: LAPIC (acpi_id[0x18] lapic_id[0x97] disabled) (XEN) ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) (XEN) ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) (XEN) IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23 (XEN) ACPI: IOAPIC (id[0x03] address[0xfec8a000] gsi_base[24]) (XEN) IOAPIC[1]: apic_id 3, version 32, address 0xfec8a000, GSI 24-47 (XEN) ACPI: IOAPIC (id[0x05] address[0xfec9a000] gsi_base[48]) (XEN) IOAPIC[2]: apic_id...

Did a ''git pull'' a few minutes ago and tried to rebuild my kernel and was given this error: make CHK include/linux/version.h CHK include/linux/utsrelease.h SYMLINK include/asm -> include/asm-x86 CALL scripts/checksyscalls.sh CHK include/linux/compile.h CC drivers/acpi/acpica/hwsleep.o drivers/acpi/acpica/hwsleep.c: In function

...siest way to gather these might be apt-get source xen=<pkg-version> cd xen-XXX make -C xen Then boot with the resulting xen/xen.gz. Then xen/xen-syms is the symbol file which Jan refers to. > > And finally, looking at the IRQ usage, this > > [ 2.087722] xen: registering gsi 22 triggering 0 polarity 1 > [ 2.087731] xen: --> pirq=22 -> irq=22 (gsi=22) > [ 2.100161] xen: registering gsi 20 triggering 0 polarity 1 > [ 2.100166] xen: --> pirq=20 -> irq=20 (gsi=20) > > happens rather early - it's not clear to me in which context that...

...As you can see, distributions are the same, the latter differs by loading xen stuff. When booting the xen kernel (vmlinuz-2.6.32-5-xen-amd64) I noticed a problem which does not occur in the non xen kernel (vmlinuz-2.6.32-5-amd64). [ 0.000000] IOAPIC[0]: apic_id 0, version 0, address 0xfec00000, GSI 0-0 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 2 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level) [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 9 I think the problem is Xen related....

...0.058052] NR_IRQS:4352 nr_irqs:592 [ 0.058121] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.058123] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.058126] xen: sci override: source_irq=9 global_irq=9 trigger=c polarity=1 [ 0.058137] Already setup the GSI :9 [ 0.058138] xen: acpi sci 9 [ 0.063969] Console: colour VGA+ 80x25 [ 0.070213] console [tty0] enabled [ 8.120101] console [ttyS0] enabled [ 8.161778] installing Xen timer for CPU 0 [ 8.210741] Detected 2394.000 MHz processor. [ 8.261770] Calibrating delay loop (skipped), val...

...ps an event flag bit in the corresponding area. The guest informs the host that it can try delivering a message by explicitly asserting EOI in lapic or writing to End-Of-Message (EOM) MSR. The userspace (qemu) triggers interrupts and receives EOM notifications via irqfd with resampler; for that, a GSI is allocated for each configured SINT, and irq_routing api is extended to support GSI-SINT mapping. Signed-off-by: Andrey Smetanin <asmetanin at virtuozzo.com> Reviewed-by: Roman Kagan <rkagan at virtuozzo.com> Signed-off-by: Denis V. Lunev <den at openvz.org> CC: Vitaly Kuznetso...

http://bugzilla.mindrot.org/show_bug.cgi?id=78 Summary: Support use of named (krb4, krb5, gsi, x.509) keys in auth_keys entries Product: Portable OpenSSH Version: 3.0.2p1 Platform: All URL: http://marc.theaimsgroup.com/?l=openssh-unix- dev&m=101189381805982&w=2 OS/Version: All...

Konrad, et al, I am seeing visual corruption (almost like an interlacing problem) with i915 under Xen on some platforms using linux-3.8. See attached file for an example of the visual corruption. This particular platform is an HP Elitebook 2540p The same kernel and ramdisk, when booted as native linux does not show this corruption. dmesg is attached, as well (out.txt) - but I did not see

...iver default [ 0.000000] ACPI: PM-Timer IO Port: 0x808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x81] disabled) [ 0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 1, version 0, address 0xfec00000, GSI 0-0 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 2 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level) [ 0.00000...