search for: irq16

I have tried in the grub.conf file noapic and apic=off I am still getting the same error message about ACPI in the dmesg output. example: ACPI: PCI interupt .... IRQ 16 eth0: RealTek RTL8139 ... IRQ16 eth0: identified 8139 chip type so ACPI is grabbing IRQ 16 and not letting eth0 have it. (I Think). How do I correctly disable it on my compaq v2000 laptop. I think it is not allowing my usb and realtek network to function. Jerry -------------- next part -------------- An HTML attachment was sc...

...system CPU load in top even when the system was idle. A perusal of vmstat revealed the cause to be excessive interrupts on uhci0, even though nothing was plugged into that USB port: # vmstat -i interrupt total rate irq4: uart0 22 0 irq16: uhci0 617002282738 310969 irq23: uhci3 ehci1 83 0 irq256: hpet0:t0 135818421 68 irq257: hpet0:t1 2222659301 1120 irq264: em0 29529304 14 irq265: ahci0 11132506...

Hi Yonghyeon and All, >From time to time I use a notebook and boot FreeBSD from USB stick. FreeBSD 9.2-i386 works OK. So I tried to use FreeBSD 10.0-i386 BETA2 and the network adapter works for some 10-15 seconds and then stops with diagnostic message "msk0:watchdog timeout". I've found similar case at freebsd-current@ with no workaround. Yes, there is an interrupt storm as well.

Hi all I've very big problem with my nfsd server. I'm running FreeBSD-stable and sometime (one time/week) i've this kind of message on the console : bge0 watchdog timeout problems fxp1 watchdog timeout problems and all my network card is down. Nothing can make the network card work again (only reboot working). There are only one service I need on this server and

...e: >/ I have tried in the grub.conf file />/ />/ noapic />/ />/ and />/ />/ apic=off />/ />/ I am still getting the same error message about ACPI />/ in the dmesg output. />/ />/ example: />/ ACPI: PCI interupt .... IRQ 16 />/ eth0: RealTek RTL8139 ... IRQ16 />/ eth0: identified 8139 chip type />/ />/ so ACPI is grabbing IRQ 16 and not letting eth0 have it. (I Think). />/ />/ How do I correctly disable it on my compaq v2000 laptop. />/ I think it is not allowing my usb and realtek network to function. />/ />/ Jerry />/ /...

...hbq3n0 kernel: [ 1720.272925] wcb4xxp 0000:08:00.0: Port 4: NT mode Dec 3 09:04:06 claire-ophbq3n0 kernel: [ 1720.273299] wcb4xxp 0000:08:00.0: Did not do the highestorder stuff Dec 3 09:04:06 claire-ophbq3n0 kernel: [ 1720.470984] wcb4xxp 0000:08:00.0: new card sync source: port 2 As I can see IRQ16 (from syslog) and IRQ0 from dahdi show status, what IRQ field from "dahdi show status" means ? Should this be equal to value from syslog ? Regards -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/...

...e : # cat /proc/interrupts CPU0 CPU1 CPU2 CPU3 .... 16: 22252 22220 22209 22211 IO-APIC-fasteoi uhci_hcd:usb1, b4xxp I'm quite new with this topic, so if someone has experience about this, ... Does the line above means my HFC board is sharing IRQ16 with another device (specifically uhci_hcd:usb1) ? Regards -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20100508/85a15eb3/attachment.htm

...signal 10 (core dumped) Mar 17 14:32:23 box kernel: interrupt storm detected on "irq22:"; throttling interrupt source Mar 17 14:32:54 box last message repeated 31 times Mar 17 14:34:55 box last message repeated 121 times $ vmstat -i interrupt total rate irq1: atkbd0 3 0 irq9: acpi0 1 0 irq16: ohci0 1 0 irq17: ohci1 ohci3 1 0 irq18: ohci2 ohci4 1 0 irq22: atapci0 57317362717 134713 cpu0: timer 850996016 2000 cpu1: timer 850995703 2000 Total 59019354443 138713 [root@box /etc]# atacontrol mode ad4 current mode = SATA300 [root@box /etc]# atacontrol mode ad6 current mode = SATA300 Some...

...22.4T 42.6T 2 2.64K 73.8K 288M void 22.4T 42.6T 8 3.12K 278K 329M Each time this happens, there is a completely unexplained spike of interrupts on uhci0: 'systat -vm' then displays numbers around 270k. # vmstat -i | grep -E '(arcsas|uhci0|Total)' irq16: uhci0 1227020890 67708 irq24: arcsas0 12045211 664 Total 1266417827 69882 Things to note: - Booting an USB-less kernel or disabling all USB in the BIOS doesn't change a thing (no interrupt spikes to be seen, but the h...

...19b00 stack pointer = 0x28:0xc6779c14 frame pointer = 0x28:0xc6779c44 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 27 (irq16: fwohci0+++) trap number = 12 panic: page fault cpuid = 1 Uptime: 5h10m20s Physical memory: 3306 MB Dumping 303 MB: 288 272 256 240 224 208 192 176 160 144 128 112 96 80 64 48 32 16 Reading symbols from /boot/kernel/geom_eli.ko...Reading symbols from /boot/kernel/geom_eli.ko.symbols......

...0 0 0 0 0 0 00 0e 0FF 0F 1 1 0 1 0 1 1 52 0f 0FF 0F 1 1 0 1 0 1 1 5A IRQ to pin mappings: IRQ1 -> 1 IRQ3 -> 3 IRQ4 -> 4 IRQ6 -> 6 IRQ7 -> 7 IRQ8 -> 8 IRQ9 -> 9 IRQ11 -> 11 IRQ12 -> 12 IRQ14 -> 14 IRQ15 -> 15 IRQ16 -> 0 IRQ17 -> 1 IRQ18 -> 2 IRQ19 -> 3 IRQ20 -> 4 IRQ21 -> 5 IRQ22 -> 6 IRQ23 -> 7 IRQ24 -> 8 IRQ25 -> 9 IRQ30 -> 14 IRQ31 -> 15 .................................... done. PCI: PCI BIOS revision 2.10 entry at 0xfc77e PCI: Using configuration type 1 PCI: Probing PC...

...is a problem software (in intel em driver?) Tested on another server (P5VD2MX + Core2Duo) but with the same NIC, and the problem occurs in the same way. I realized that it generates a huge number of interruptions em2 over 200 thousand. #vmstat -i interrupt total rate irq16: em1 12891 40 irq17: em2 546630 1713 irq19: atapci0 5181 16 irq23: ehci0 ehci1 1049 3 cpu0: timer 637069 1997 irq256: em0 1557...

Since last upgrade, I see much more CPU time "eated" by interrupts (at least 10% cpu in top) (see http://dgeo.perso.ec-marseille.fr/cpu-week.png) The server behave correctly (Or seems to?), and high interrupt number seems to come from bce cards (source: systat -vmstat) I just upgraded from "RELENG_7 Mon Sep 8 12:33:06 CEST 2008" to "RELENG_7_1 Sat Nov 29 16:20:35 CET

...x_abs_int_delay: 66 dev.em.0.rx_processing_limit: 100 dev.em.0.wake: 0 % vmstat -i interrupt total rate irq4: uart0 3585 3 irq14: ata0 1811 1 irq15: ata1 112 0 irq16: uhci0 uhci3 15 0 irq18: em0 uhci2+ 92457 99 irq19: uhci1 1 0 irq23: ehci0 2 0 cpu0: timer 1849981 1997 cpu1: timer 1849961...

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

...ispf 0xc67e14d4 [isp1: fc_thrd] 33 0 0 0 WL [irq258: isp1] 32 0 0 0 SL ispf 0xc67e06d4 [isp0: fc_thrd] 31 0 0 0 RL [irq257: isp0] 30 0 0 0 WL [irq16: mfi0] 29 0 0 0 WL [irq256: bce0] 28 0 0 0 WL [irq9: acpi0] 27 0 0 0 SL - 0xc685e900 [thread taskq] 26 0 0 0 WL [swi5: +] 9 0 0 0 S...

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

Dear best guys, I really love 5.3 in many ways but here're some unbelievable transfer rates, after I went out and bought a pair of Intel GigaBit Ethernet Cards to solve my performance problem (*laugh*): (In short, see *** below) Tests were done with two Intel GigaBit Ethernet cards (82547EI, 32bit PCI Desktop adapter MT) connected directly without a switch/hub and "device

...:6 [ 4.833211] IRQ7 -> 0:7 [ 4.835679] IRQ8 -> 0:8 [ 4.838150] IRQ9 -> 0:9 [ 4.840617] IRQ10 -> 0:10 [ 4.843257] IRQ11 -> 0:11 [ 4.845896] IRQ12 -> 0:12 [ 4.848539] IRQ13 -> 0:13 [ 4.851185] IRQ14 -> 0:14 [ 4.853824] IRQ15 -> 0:15 [ 4.856465] IRQ16 -> 0:16 [ 4.859109] IRQ17 -> 0:17 [ 4.861752] IRQ18 -> 0:18 [ 4.864391] IRQ23 -> 0:23 [ 4.867029] .................................... done. [ 4.872261] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 4.872561] PM: Hibernation image not present or could no...