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Bug, I'd like to add you to my professional network on LinkedIn. - David David Beer Unix Administrator at Telkom Johannesburg Area, South Africa Confirm that you know David Beer: https://www.linkedin.com/e/-nfzhyb-hmua8g4m-4h/isd/17335899320/hwkQqDCg/?hs=false&tok=19Wes0KQ0Is5Y1 -- You are receiving Invitation to Connect emails. Click to unsubscribe: http://www.linkedin.com/e/-nfzhyb-hmua8g4m-4h/7eJ8EbCCczjBHwO3PaxO18LCFk4Dq5m131frru-/goo/183461%40bugs%2Elaunchpad%2Enet/20061/I5747380284_1/?hs=false&tok=2CW7ulLWoIs5Y1 (c) 2012 LinkedIn Corporation. 2029 Stierlin Ct, Mountain View, CA 94043, USA. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/183461 Title: ksoftirqd/1 using 50% CPU or above Status in “linux” package in Ubuntu: Won't Fix Status in openSUSE: Unknown Bug description: ksoftirqd (ksoftirqd/1) is using 50% CPU or above when idle. As others have already found out this is a bug with a module for a tv-tuner card. But I don't have such a card, and no such module is loaded. System info: Ubuntu 7.10 $ uname -a Linux bob-laptop 2.6.22-14-generic #1 SMP Tue Dec 18 08:02:57 UTC 2007 i686 GNU/Linux ---------------------- $ top top - 10:39:01 up 24 min, 4 users, load average: 1.02, 1.57, 1.25 Tasks: 129 total, 3 running, 126 sleeping, 0 stopped, 0 zombie Cpu(s): 0.3%us, 0.0%sy, 0.0%ni, 46.8%id, 0.0%wa, 25.8%hi, 27.1%si, 0.0%st Mem: 2075360k total, 1055600k used, 1019760k free, 24936k buffers Swap: 2000084k total, 0k used, 2000084k free, 465784k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 7 root 35 19 0 0 0 R 80 0.0 15:07.14 ksoftirqd/1 6013 root 15 0 873m 46m 8040 S 2 2.3 2:25.68 Xorg 6514 bob 16 0 44912 11m 9608 S 1 0.6 0:02.33 nm-applet 5448 mysql 15 0 124m 16m 4468 S 1 0.8 0:02.42 mysqld 6481 bob 15 0 87180 41m 17m S 0 2.1 0:26.95 compiz.real 6574 bob 15 0 242m 81m 23m R 0 4.0 3:04.18 firefox-bin 1 root 18 0 2948 1852 532 S 0 0.1 0:01.29 init 2 root 10 -5 0 0 0 S 0 0.0 0:00.00 kthreadd 3 root RT -5 0 0 0 S 0 0.0 0:00.00 migration/0 4 root 34 19 0 0 0 S 0 0.0 0:00.61 ksoftirqd/0 ---------------------- $ cat /proc/cpuinfo processor : 0 vendor_id : AuthenticAMD cpu family : 15 model : 104 model name : AMD Turion(tm) 64 X2 Mobile Technology TL-58 stepping : 1 cpu MHz : 1900.000 cache size : 512 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow pni cx16 lahf_lm cmp_legacy svm extapic cr8legacy 3dnowprefetch ts fid vid ttp tm stc 100mhzsteps bogomips : 3821.15 clflush size : 64 processor : 1 vendor_id : AuthenticAMD cpu family : 15 model : 104 model name : AMD Turion(tm) 64 X2 Mobile Technology TL-58 stepping : 1 cpu MHz : 1900.000 cache size : 512 KB physical id : 0 siblings : 2 core id : 1 cpu cores : 2 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow pni cx16 lahf_lm cmp_legacy svm extapic cr8legacy 3dnowprefetch ts fid vid ttp tm stc 100mhzsteps bogomips : 3821.15 clflush size : 64 ---------------------- $ cat /proc/interrupts CPU0 CPU1 0: 344633 56518 IO-APIC-edge timer 1: 1 11 IO-APIC-edge i8042 5: 0 2 IO-APIC-fasteoi ohci1394 7: 1 0 IO-APIC-fasteoi sdhci:slot0 8: 0 19 IO-APIC-edge rtc 9: 546 327 IO-APIC-fasteoi acpi 12: 3 120 IO-APIC-edge i8042 14: 12529 1786 IO-APIC-edge ide0 16: 0 33 IO-APIC-fasteoi ehci_hcd:usb1 17: 9483 10481 IO-APIC-fasteoi ahci 18: 139998 23392 IO-APIC-fasteoi eth0 19: 279499 49594 IO-APIC-fasteoi ohci_hcd:usb2 20: 163559 25038 IO-APIC-fasteoi nvidia 21: 113556 91832347 IO-APIC-fasteoi bcm43xx 22: 34 431 IO-APIC-fasteoi HDA Intel NMI: 0 0 LOC: 56397 344037 ERR: 1 MIS: 0 ---------------------- $ lsmod Module Size Used by ipv6 273892 23 af_packet 24840 2 rfcomm 42136 2 l2cap 26240 11 rfcomm ppdev 10244 0 powernow_k8 16960 1 cpufreq_conservative 8072 0 cpufreq_stats 7232 0 cpufreq_userspace 5280 0 cpufreq_ondemand 9612 0 freq_table 5792 3 powernow_k8,cpufreq_stats,cpufreq_ondemand cpufreq_powersave 2688 0 sbs 19592 0 button 8976 0 video 18060 11 dock 10656 0 ac 6148 0 battery 11012 0 container 5504 0 sbp2 24072 0 parport_pc 37412 0 lp 12580 0 parport 37448 3 ppdev,parport_pc,lp snd_hda_intel 263712 1 snd_pcm_oss 44672 0 snd_mixer_oss 17664 1 snd_pcm_oss snd_pcm 80388 2 snd_hda_intel,snd_pcm_oss snd_seq_dummy 4740 0 snd_seq_oss 33152 0 snd_seq_midi 9600 0 joydev 11328 0 snd_rawmidi 25728 1 snd_seq_midi snd_seq_midi_event 8448 2 snd_seq_oss,snd_seq_midi uvcvideo 48644 0 snd_seq 53232 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event snd_timer 24324 2 snd_pcm,snd_seq snd_seq_device 9228 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq bcm43xx 127336 0 snd 54660 11 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device soundcore 8800 1 snd compat_ioctl32 2304 1 uvcvideo ieee80211softmac 31360 1 bcm43xx usbhid 29536 0 ide_cd 32672 0 cdrom 37536 1 ide_cd hci_usb 18332 2 videodev 29312 1 uvcvideo v4l1_compat 15364 2 uvcvideo,videodev v4l2_common 18432 2 uvcvideo,videodev ieee80211 35656 2 bcm43xx,ieee80211softmac ieee80211_crypt 7040 1 ieee80211 bluetooth 57060 7 rfcomm,l2cap,hci_usb hid 28928 1 usbhid snd_page_alloc 11400 2 snd_hda_intel,snd_pcm nvidia 7859584 38 i2c_nforce2 7040 0 psmouse 39952 0 agpgart 35016 1 nvidia serio_raw 8068 0 k8temp 6656 0 sdhci 18828 0 mmc_core 28420 1 sdhci pcspkr 4224 0 i2c_core 26112 2 nvidia,i2c_nforce2 shpchp 34580 0 pci_hotplug 32704 1 shpchp evdev 11136 7 ext3 133896 2 jbd 60456 1 ext3 mbcache 9732 1 ext3 sg 36764 0 sd_mod 30336 6 ata_generic 8452 0 ohci1394 36528 0 ieee1394 96312 2 sbp2,ohci1394 amd74xx 15260 0 [permanent] ide_core 116804 2 ide_cd,amd74xx forcedeth 51592 0 ohci_hcd 22916 0 ahci 23300 4 libata 125168 2 ata_generic,ahci scsi_mod 147084 4 sbp2,sg,sd_mod,libata ehci_hcd 36492 0 usbcore 138632 6 uvcvideo,usbhid,hci_usb,ohci_hcd,ehci_hcd thermal 14344 0 processor 32072 2 powernow_k8,thermal fan 5764 0 fuse 47124 3 apparmor 40728 0 commoncap 8320 1 apparmor ---------------------- $ lspci 00:00.0 RAM memory: nVidia Corporation MCP65 Memory Controller (rev a3) 00:01.0 ISA bridge: nVidia Corporation MCP65 LPC Bridge (rev a3) 00:01.1 SMBus: nVidia Corporation MCP65 SMBus (rev a1) 00:01.3 Co-processor: nVidia Corporation MCP65 SMU (rev a1) 00:02.0 USB Controller: nVidia Corporation MCP65 USB Controller (rev a3) 00:02.1 USB Controller: nVidia Corporation MCP65 USB Controller (rev a3) 00:06.0 Ethernet controller: nVidia Corporation MCP65 Ethernet (rev a3) 00:07.0 Audio device: nVidia Corporation MCP65 High Definition Audio (rev a1) 00:08.0 PCI bridge: nVidia Corporation MCP65 PCI bridge (rev a1) 00:09.0 IDE interface: nVidia Corporation MCP65 IDE (rev a1) 00:0a.0 IDE interface: nVidia Corporation MCP65 SATA Controller (rev a3) 00:0b.0 PCI bridge: nVidia Corporation Unknown device 045b (rev a1) 00:0c.0 PCI bridge: nVidia Corporation MCP65 PCI Express bridge (rev a1) 00:0d.0 PCI bridge: nVidia Corporation MCP65 PCI Express bridge (rev a1) 00:0e.0 PCI bridge: nVidia Corporation MCP65 PCI Express bridge (rev a1) 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control 03:00.0 Network controller: Broadcom Corporation BCM4312 802.11a/b/g (rev 02) 05:00.0 VGA compatible controller: nVidia Corporation GeForce 8400M GS (rev a1) 07:05.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05) 07:05.1 Generic system peripheral [0805]: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22) 07:05.2 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev 12) 07:05.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12) 07:05.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 12) ---------------------- To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/183461/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
