Re: Thinkpad 600e interrupt storm

Mark Andrews wrote:

>>Mark Andrews wrote:
>>
>>    
>>
>>>>Thomas Kempka wrote:
>>>>
>>>>   
>>>>
>>>>        
>>>>
>>>>>John Baldwin <[email protected]> wrote:
>>>>>
>>>>>
>>>>>     
>>>>>
>>>>>          
>>>>>
>>>>>>Can you try using the interrupt storm modifications from HEAD:
>>>>>>
>>>>>>Index: kern_intr.c
>>>>>>===================================================================
>>>>>>RCS file: /usr/cvs/src/sys/kern/kern_intr.c,v
>>>>>>retrieving revision 1.113.2.5
>>>>>>diff -u -r1.113.2.5 kern_intr.c
>>>>>>--- kern_intr.c 31 Jan 2005 23:26:15 -0000      1.113.2.5
>>>>>>+++ kern_intr.c 7 Feb 2005 16:51:48 -0000
>>>>>>  
>>>>>>
>>>>>>       
>>>>>>
>>>>>>            
>>>>>>
>>>>>Hi,
>>>>>
>>>>>I just tested the patch with no success. I still get the interrupt
>>>>>storm error messages and cbb device slowdowns.
>>>>>
>>>>>Interrupt storm detected on "irq11: cbb0 uhci0"; 
>>>>>	throttling interrupt source
>>>>>Interrupt storm detected on "irq10: cbb1"; 
>>>>>	throttling interrupt source
>>>>>Interrupt storm detected on "irq9: acpi0"; 
>>>>>	throttling interrupt source
>>>>>
>>>>>
>>>>>Thanks for the notification about the changed handling in HEAD.
>>>>>
>>>>>Greetings, Thomas Kempka
>>>>>
>>>>>
>>>>>
>>>>>     
>>>>>
>>>>>          
>>>>>
>>>>Hi ,
>>>>I tried  to install the patch  and maybe I missed something.
>>>>I copied  the information to a file named patch
>>>>then I  did
>>>>cd /usr/src
>>>>patch <   /root/patch
>>>>result was odd:
>>>>Hmmm... Looks like a unified diff to me...
>>>>The text leading up to this was:
>>>>--------------------------------
>>>>|Index: kern_intr.c
>>>>|= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
>>>>|RCS file: /usr/cvs/src/sys/kern/kern_intr.c,v
>>>>|retrieving revision 1.113.2.5
>>>>|diff -u -r1.113.2.5 kern_intr.c
>>>>|--- kern_intr.c    31 Jan 2005 23:26:15 -0000    1.113.2.5
>>>>|--- kern_intr.c    31 Jan 2005 23:26:15 -0000    1.113.2.5
>>>>File to patch:
>>>>
>>>>Now what file do I want to patch or did I do something wrong?
>>>>   
>>>>
>>>>        
>>>>
>>>	Did you bother to read what you quoted?  The answer is sitting
>>>	there.
>>>
>>>	You could cd to "/usr/src/sys/kern" before applying the patch.
>>>	Or you could have just cut-and-pasted "sys/kern/kern_intr.c".
>>>
>>> 
>>>
>>>      
>>>
>>Ahhh,
>>
>>I was reading based on applying patches from the FreeBSD site which just 
>>mentioned doing cd to  /usr/src I will  try it  the way you point  out.
>>    
>>
>
>	The official patches are usually relative to /usr/src.
>
>	Adhoc patches are often just done in the directory where the
>	file lives.  If there are multiple directories involved it
>	is more likely to be relative to /usr/src but not always.
>
>	In either case, if they are made using cvs, you should be able
>	to work out the files involved by looking at text that preceeds
>	the patch.
> 
>	Mark
>  
>
>>Sincerely,
>>Brendhan
>>_______________________________________________
>>    
>>
I did  the  patch last night thanks for the help on that.  Unfortunatly 
it hasn't changed anything.
Here is dmesg;
Copyright (c) 1992-2004 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
    The Regents of the University of California. All rights reserved.
FreeBSD 5.3-RELEASE #3: Tue Feb  8 00:59:07 EST 2005
    [email protected]:/usr/obj/usr/src/sys/SLACKER
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Pentium II/Pentium II Xeon/Celeron (363.96-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x66a  Stepping = 10
  
Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
real memory  = 134021120 (127 MB)
avail memory = 121499648 (115 MB)
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <IBM TP600R> on motherboard
acpi0: Power Button (fixed)
acpi_ec0: <Embedded Controller: GPE 0x9, GLK> port 0x66,0x62 on acpi0
Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0xef08-0xef0b on acpi0
cpu0: <ACPI CPU (3 Cx states)> on acpi0
acpi_tz0: <Thermal Zone> on acpi0
acpi_tz1: <Thermal Zone> on acpi0
acpi_tz2: <Thermal Zone> on acpi0
acpi_tz3: <Thermal Zone> on acpi0
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_button0: <Sleep Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <Intel 82443BX (440 BX) host to PCI bridge> mem 
0x40000000-0x43ffffff at device 0.0 on pci0
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
pcic0: <TI PCI-1251 PCI-CardBus Bridge> mem 0x50102000-0x50102fff irq 11 
at device 2.0 on pci0
pcic0: TI12XX PCI Config Reg: [speaker enable][pwr save][CSC parallel 
isa irq]
pcic0: [GIANT-LOCKED]
pccard0: <PC Card 16-bit bus (classic)> on pcic0
pcic1: <TI PCI-1251 PCI-CardBus Bridge> mem 0x50101000-0x50101fff irq 10 
at device 2.1 on pci0
pcic1: TI12XX PCI Config Reg: [speaker enable][pwr save][CSC parallel 
isa irq]
pcic1: [GIANT-LOCKED]
pccard1: <PC Card 16-bit bus (classic)> on pcic1
pci0: <multimedia, audio> at device 6.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 UDMA33 controller> port 
0xfcf0-0xfcff,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 7.1 on pci0
ata0: channel #0 on atapci0
ata1: channel #1 on atapci0
uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0x8400-0x841f irq 
11 at device 7.2 on pci0
uhci0: [GIANT-LOCKED]
usb0: <Intel 82371AB/EB (PIIX4) USB controller> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
pci0: <bridge, PCI-unknown> at device 7.3 (no driver attached)
fdc0: <floppy drive controller (FDE)> port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 
on acpi0
fdc0: [FAST]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
ppc0: <Standard parallel printer port> port 0x3bc-0x3bf irq 7 on acpi0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
sio0: <Generic IRDA-compatible device> port 0x3f8-0x3ff irq 4 drq 3 
flags 0x10 on acpi0
sio0: type 16550A
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model IntelliMouse Explorer, device ID 4
acpi_cmbat0: <Control Method Battery> on acpi0
acpi_acad0: <AC Adapter> on acpi0
sio1: configured irq 4 not in bitmap of probed irqs 0
sio1: port may not be enabled
orm0: <ISA Option ROM> at iomem 0xc0000-0xcbfff on isa0
pmtimer0 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounter "TSC" frequency 363961236 Hz quality 800
Timecounters tick every 10.000 msec
Interrupt storm detected on "irq10: pcic1"; throttling interrupt source
acpi_cpu: throttling enabled, 8 steps (100% to 12.5%), currently 100.0%
ad0: 11513MB <FUJITSU MHK2120AT/D834> [23392/16/63] at ata0-master UDMA33
acd0: CDROM <TOSHIBA CD-ROM XM-1902B/1717> at ata1-master PIO4
Mounting root from ufs:/dev/ad0s1a
Copyright (c) 1992-2004 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
    The Regents of the University of California. All rights reserved.
FreeBSD 5.3-RELEASE #3: Tue Feb  8 00:59:07 EST 2005
    [email protected]:/usr/obj/usr/src/sys/SLACKER
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Pentium II/Pentium II Xeon/Celeron (363.96-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x66a  Stepping = 10
  
Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
real memory  = 134021120 (127 MB)
avail memory = 121499648 (115 MB)
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <IBM TP600R> on motherboard
acpi0: Power Button (fixed)
acpi_ec0: <Embedded Controller: GPE 0x9, GLK> port 0x66,0x62 on acpi0
Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0xef08-0xef0b on acpi0
cpu0: <ACPI CPU (3 Cx states)> on acpi0
acpi_tz0: <Thermal Zone> on acpi0
acpi_tz1: <Thermal Zone> on acpi0
acpi_tz2: <Thermal Zone> on acpi0
acpi_tz3: <Thermal Zone> on acpi0
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_button0: <Sleep Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <Intel 82443BX (440 BX) host to PCI bridge> mem 
0x40000000-0x43ffffff at device 0.0 on pci0
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
pcic0: <TI PCI-1251 PCI-CardBus Bridge> mem 0x50102000-0x50102fff irq 11 
at device 2.0 on pci0
pcic0: TI12XX PCI Config Reg: [speaker enable][pwr save][CSC parallel 
isa irq]
pcic0: [GIANT-LOCKED]
pccard0: <PC Card 16-bit bus (classic)> on pcic0
pcic1: <TI PCI-1251 PCI-CardBus Bridge> mem 0x50101000-0x50101fff irq 10 
at device 2.1 on pci0
pcic1: TI12XX PCI Config Reg: [speaker enable][pwr save][CSC parallel 
isa irq]
pcic1: [GIANT-LOCKED]
pccard1: <PC Card 16-bit bus (classic)> on pcic1
pci0: <multimedia, audio> at device 6.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 UDMA33 controller> port 
0xfcf0-0xfcff,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 7.1 on pci0
ata0: channel #0 on atapci0
ata1: channel #1 on atapci0
uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0x8400-0x841f irq 
11 at device 7.2 on pci0
uhci0: [GIANT-LOCKED]
usb0: <Intel 82371AB/EB (PIIX4) USB controller> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
pci0: <bridge, PCI-unknown> at device 7.3 (no driver attached)
fdc0: <floppy drive controller (FDE)> port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 
on acpi0
fdc0: [FAST]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
ppc0: <Standard parallel printer port> port 0x3bc-0x3bf irq 7 on acpi0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
sio0: <Generic IRDA-compatible device> port 0x3f8-0x3ff irq 4 drq 3 
flags 0x10 on acpi0
sio0: type 16550A
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model IntelliMouse Explorer, device ID 4
acpi_cmbat0: <Control Method Battery> on acpi0
acpi_acad0: <AC Adapter> on acpi0
sio1: configured irq 4 not in bitmap of probed irqs 0
sio1: port may not be enabled
orm0: <ISA Option ROM> at iomem 0xc0000-0xcbfff on isa0
pmtimer0 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounter "TSC" frequency 363962243 Hz quality 800
Timecounters tick every 10.000 msec
Interrupt storm detected on "irq10: pcic1"; throttling interrupt source
acpi_cpu: throttling enabled, 8 steps (100% to 12.5%), currently 100.0%
pccard: card inserted, slot 1
pccard: card removed, slot 1
ad0: 11513MB <FUJITSU MHK2120AT/D834> [23392/16/63] at ata0-master UDMA33
acd0: CDROM <TOSHIBA CD-ROM XM-1902B/1717> at ata1-master PIO4
pccard: card inserted, slot 1
Interrupt storm detected on "irq11: pcic0 uhci0"; throttling interrupt 
source
Mounting root from ufs:/dev/ad0s1a
ed1 at port 0x320-0x33f irq 10 slot 1 on pccard1
ed1: [GIANT-LOCKED]
ed1: Ethernet address: 00:04:e2:7a:f0:a5
ed1: if_start running deferred for Giant
type NE2000 (16 bit)

Sincerely,
Brendhan
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