I''ve been getting this error regularly during the last week while
compiling and trying to get Xen 3.0. Possibly related to system load.
Oct 14 12:52:27 localhost kernel: xen-br0: port 3(vif3.1) entering
disabled state
Oct 14 12:53:38 localhost kernel: irq 19: nobody cared!
Oct 14 12:53:38 localhost kernel:
Oct 14 12:53:38 localhost kernel: Call
Trace:<ffffffff8014d930>{__report_bad_irq+48}
<ffffffff8014d9fc>{note_interrupt+92}
Oct 14 12:53:38 localhost kernel:
<ffffffff8014d30d>{__do_IRQ+189} <ffffffff80115184>{do_IRQ+52}
Oct 14 12:53:38 localhost kernel:
<ffffffff8010d896>{evtchn_do_upcall+134}
<ffffffff801120e1>{do_hypervisor_callback+17
}
Oct 14 12:53:38 localhost kernel:
<ffffffff8010d80c>{force_evtchn_callback+12}
<ffffffff8010d80c>{force_evtchn_callback
+12}
Oct 14 12:53:38 localhost kernel:
<ffffffff8014d201>{handle_IRQ_event+49}
<ffffffff8014d2f7>{__do_IRQ+167}
Oct 14 12:53:38 localhost kernel: <ffffffff80115184>{do_IRQ+52}
<ffffffff8010d896>{evtchn_do_upcall+134}
Oct 14 12:53:38 localhost kernel:
<ffffffff801120e1>{do_hypervisor_callback+17}
<ffffffff8010f832>{xen_idle+82}
Oct 14 12:53:38 localhost kernel:
<ffffffff8010f832>{xen_idle+82} <ffffffff8010f86f>{cpu_idle+31}
Oct 14 12:53:38 localhost kernel:
<ffffffff8067a79e>{start_kernel+430}
<ffffffff8067a1a8>{x86_64_start_kernel+328}
Oct 14 12:53:38 localhost kernel:
Oct 14 12:53:38 localhost kernel: handlers:
Oct 14 12:53:38 localhost kernel: [usb_hcd_irq+0/112] (usb_hcd_irq+0x0/0x70)
Oct 14 12:53:38 localhost kernel: [usb_hcd_irq+0/112] (usb_hcd_irq+0x0/0x70)
Oct 14 12:53:38 localhost kernel: Disabling IRQ #19
Oct 14 13:05:28 localhost logger: /etc/xen/scripts/block: bind
XENBUS_PATH=backend/vbd/4/2049
IRQ 19 is USB, which is not used on this system. Standard PS2 keyboard
and mouse.
nic@wuwei:~$ cat /proc/interrupts
CPU0
1: 8 Phys-irq i8042
8: 0 Phys-irq rtc
9: 0 Phys-irq acpi
12: 102 Phys-irq i8042
15: 12 Phys-irq ide1
19: 100000 Phys-irq ohci_hcd:usb1, ohci_hcd:usb2
25: 991847 Phys-irq peth0
27: 124187 Phys-irq ioc0
256: 567212 Dynamic-irq timer0
257: 0 Dynamic-irq console
258: 0 Dynamic-irq net-be-dbg
259: 2744 Dynamic-irq xenbus
260: 15302 Dynamic-irq blkif-backend
261: 6064 Dynamic-irq vif5.1
NMI: 0
LOC: 0
ERR: 0
0000:01:00.0 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB
(rev 0b) (prog-if 10 [OHCI])
Subsystem: Newisys, Inc.: Unknown device 0010
Flags: bus master, medium devsel, latency 64, IRQ 19
Memory at fd120000 (32-bit, non-prefetchable) [size=4K]
0000:01:00.1 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB
(rev 0b) (prog-if 10 [OHCI])
Subsystem: Newisys, Inc.: Unknown device 0010
Flags: bus master, medium devsel, latency 64, IRQ 19
Memory at fd121000 (32-bit, non-prefetchable) [size=4K]
Its likely I''ll disable USB for this system anyway, particularly once
I''ve set up the ipmi console.
--
Nicholas Lee
http://stateless.geek.nz
gpg 8072 4F86 EDCD 4FC1 18EF 5BDD 07B0 9597 6D58 D70C
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I''m still getting the irq 19 errors. Mine however are related to USB. Doesn''t seem to affect the stability of the system. Yours seem related to eth0. Maybe you can send though more info to the list about your network setup, and someone more knowledgable can give advice. Nicholas On 11/21/05, Greg Brackley <greg.brackley-sender-b1bc73@lucidsolutions.co.nz> wrote:> ----- Original Message ----- > From: "Nicholas Lee" <emptysands@gmail.com> > > > > I''ve been getting this error regularly during the last week while > > compiling and trying to get Xen 3.0. Possibly related to system load. > > > > Oct 14 12:52:27 localhost kernel: xen-br0: port 3(vif3.1) entering > > disabled state > > Oct 14 12:53:38 localhost kernel: irq 19: nobody cared! > > Did you get a resolution to this? I seem to be having very similar problems. > > Greg :-) > > > > Nov 21 10:17:11 twospined kernel: irq 19: nobody cared! > Nov 21 10:17:11 twospined kernel: > Nov 21 10:17:11 twospined kernel: Call > Trace:<ffffffff8014eeb5>{__report_bad_irq+53} > <ffffffff8014ef8c>{note_interrupt+92} > Nov 21 10:17:11 twospined kernel: <ffffffff8014e85c>{__do_IRQ+204} > <ffffffff801153a4>{do_IRQ+52} > Nov 21 10:17:11 twospined kernel: > <ffffffff8010da84>{evtchn_do_upcall+116} > <ffffffff801123b5>{do_hypervisor_callback+17} > Nov 21 10:17:11 twospined kernel: <ffffffff80110703>{xen_idle+83} > <ffffffff80110703>{xen_idle+83} > Nov 21 10:17:11 twospined kernel: <ffffffff8011073f>{cpu_idle+31} > <ffffffff804a676f>{start_kernel+495} > Nov 21 10:17:11 twospined kernel: <ffffffff804a618b>{_sinittext+395} > Nov 21 10:17:11 twospined kernel: handlers: > Nov 21 10:17:11 twospined kernel: [<ffffffff8806ab80>] (SkY2Isr+0x0/0x16a0 > [sk98lin]) > Nov 21 10:17:11 twospined kernel: Disabling IRQ #19 > Nov 21 10:24:24 twospined kernel: eth0: -- ERROR -- > Nov 21 10:24:24 twospined kernel: Class: Out of resources error > Nov 21 10:24:24 twospined kernel: Nr: 0x320 > Nov 21 10:24:24 twospined kernel: Msg: Event queue overflow > Nov 21 10:25:28 twospined kernel: eth0: -- ERROR -- > Nov 21 10:25:28 twospined kernel: Class: Out of resources error > Nov 21 10:25:28 twospined kernel: Nr: 0x320 > Nov 21 10:25:28 twospined kernel: Msg: Event queue overflow > Nov 21 10:26:32 twospined kernel: eth0: -- ERROR -- > Nov 21 10:26:32 twospined kernel: Class: Out of resources error > Nov 21 10:26:32 twospined kernel: Nr: 0x320 > Nov 21 10:26:32 twospined kernel: Msg: Event queue overflow > Nov 21 10:27:36 twospined kernel: eth0: -- ERROR -- > Nov 21 10:27:36 twospined kernel: Class: Out of resources error > Nov 21 10:27:36 twospined kernel: Nr: 0x320 > Nov 21 10:27:36 twospined kernel: Msg: Event queue overflow > > > # xm info > system : Linux > host : twospined.fifthweb.net > release : 2.6.12.6-xen0 > version : #1 Thu Nov 17 12:59:27 NZDT 2005 > machine : x86_64 > nr_cpus : 2 > nr_nodes : 1 > sockets_per_node : 2 > cores_per_socket : 1 > threads_per_core : 1 > cpu_mhz : 1808 > hw_caps : 078bfbff:e1d3fbff:00000000:00000010 > memory : 3326 > free_memory : 1745 > xen_major : 3 > xen_minor : 0 > xen_extra : -devel > xen_caps : xen-3.0-x86_64 > xen_params : virt_start=0xffff800000000000 > xen_changeset : Tue Nov 15 18:46:48 2005 +0100 7823:9c7aeec94f8a > cc_compiler : gcc version 4.0.1 20050727 (Red Hat 4.0.1-5) > cc_compile_by : root > cc_compile_domain : fifthweb.net > cc_compile_date : Thu Nov 17 13:44:49 NZDT 2005 > > > # cat /proc/interrupts > CPU0 > 1: 40 Phys-irq i8042 > 8: 0 Phys-irq rtc > 9: 0 Phys-irq acpi > 12: 110 Phys-irq i8042 > 14: 347878 Phys-irq ide0 > 19: 2500000 Phys-irq eth0 > 20: 0 Phys-irq ohci_hcd:usb2 > 21: 0 Phys-irq ehci_hcd:usb1 > 22: 86190 Phys-irq libata > 23: 0 Phys-irq libata > 24: 1807186 Phys-irq mvSata > 28: 1643683 Phys-irq mvSata > 29: 363516 Phys-irq eth2 > 30: 1386701 Phys-irq eth3 > 256: 9695702 Dynamic-irq timer0 > 257: 6706 Dynamic-irq xenbus > 258: 0 Dynamic-irq console > 259: 0 Dynamic-irq net-be-dbg > 260: 19160 Dynamic-irq blkif-backend > 261: 9 Dynamic-irq blkif-backend > 262: 71903 Dynamic-irq blkif-backend > 263: 1689320 Dynamic-irq vif1.0 > 264: 295449 Dynamic-irq blkif-backend > 265: 14 Dynamic-irq blkif-backend > 266: 54 Dynamic-irq blkif-backend > 267: 1579073 Dynamic-irq vif6.0 > 268: 25667 Dynamic-irq blkif-backend > 269: 6 Dynamic-irq blkif-backend > 270: 1379 Dynamic-irq vif7.0 > NMI: 0 > LOC: 0 > ERR: 0 > >-- Nicholas Lee http://stateless.geek.nz gpg 8072 4F86 EDCD 4FC1 18EF 5BDD 07B0 9597 6D58 D70C _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel