Messages in this thread | | | Date | Thu, 27 Nov 2008 10:19:36 +0100 | From | Abdelghani Ouchabane <> | Subject | Bug report (27/11/08) |
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Hallo,
when the kernel boots on my machine I got the following Warning:
Do you have any idea?
Cheers, Rani
WARNING: at kernel/sched.c:4308 sub_preempt_count+0x5a/0x64() (Not tainted) Modules linked in: Pid: 1, comm: init Not tainted 2.6.27.5-102.delos.i686 #1 [<c0640e0a>] ? printk+0xf/0x15 [<c041f061>] warn_on_slowpath+0x47/0x73 [<c04aec00>] ? elf_map+0xd4/0xfe [<c04adaf7>] ? load_script+0x17b/0x18c [<c046c2c8>] ? follow_page+0x195/0x242 [<c046ae2b>] ? page_address+0xc6/0xeb
[<c046b13d>] ? kmap_high+0x18a/0x19d [<c046ae2b>] ? page_address+0xc6/0xeb [<c0422dfe>] ? jiffies_to_timeval+0x1e/0x35 [<c047d049>] ? virt_to_head_page+0x22/0x2e [<c0487c88>] ? do_execve+0x197/0x20b [<c0644897>] sub_preempt_count+0x5a/0x64 [<c0643693>] do_general_protection+0x279/0x2e8 [<c064341a>] ? do_general_protection+0x0/0x2e8 [<c0642c22>] error_code+0x6a/0x70 [<c0403cdb>] irq_return+0x0/0x1 [<c0401264>] init_post+0x78/0x13c [<c0403f0f>] kernel_thread_helper+0x7/0x10 ======================= ---[ end trace 3c4e43cd65c6c420 ]---
System information:
cat /proc/version Linux version 2.6.27.5.41.fc9.i686 (abdelghani@alder.ezono.net) (gcc version 4.3.0 20080428 (Red Hat 4.3.0-8) (GCC) ) #1 PREEMPT Thu Nov 27 08:41:53 CET 2008
cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 14 model name : Intel(R) Celeron(R) M CPU 423 @ 1.06GHz stepping : 8 cpu MHz : 1063.986 cache size : 1024 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss tm pbe nx constant_tsc arch_perfmon bts pni monitor tm2 xtpr bogomips : 2127.97 clflush size : 64 power management:
cat /proc/modules cgosdrv 18392 0 - Live 0xf8c6d000 (P) nfs 216304 3 - Live 0xf8c9d000 nfs_acl 2432 1 nfs, Live 0xf8a7e000 lockd 53556 1 nfs, Live 0xf8c8e000 sunrpc 153120 16 nfs,nfs_acl,lockd, Live 0xf8d0f000 ipv6 233124 12 - Live 0xf8cd5000 ext2 54088 1 - Live 0xf8c7f000 ext3 104776 1 - Live 0xf90e8000 jbd 39444 1 ext3, Live 0xf90bd000 mbcache 6400 2 ext2,ext3, Live 0xf8baf000 dm_mirror 16064 0 - Live 0xf8bb5000 dm_log 8256 1 dm_mirror, Live 0xf8bab000 dm_mod 45420 2 dm_mirror,dm_log, Live 0xf8bba000 joydev 8704 0 - Live 0xf8afc000 pcspkr 2240 0 - Live 0xf8af6000 i2c_i801 7760 0 - Live 0xf8ac6000 iTCO_wdt 9760 1 - Live 0xf8a85000 iTCO_vendor_support 2692 1 iTCO_wdt, Live 0xf88fe000 sg 28016 0 - Live 0xf8ba3000 asix 12416 0 - Live 0xf8ac9000 usbnet 13000 1 asix, Live 0xf8a8d000 mii 4032 2 asix,usbnet, Live 0xf8836000 usbtouchscreen 8324 0 - Live 0xf8a89000 snd_hda_intel 346836 1 - Live 0xf8bf3000 snd_seq_dummy 2436 0 - Live 0xf8838000 snd_seq_oss 27156 0 - Live 0xf8a6b000 snd_seq_midi_event 5824 1 snd_seq_oss, Live 0xf89cf000 snd_seq 46776 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event, Live 0xf8ab6000 i915 82436 0 - Live 0xf8acf000 snd_seq_device 5900 3 snd_seq_dummy,snd_seq_oss,snd_seq, Live 0xf89cc000 snd_pcm_oss 38336 0 - Live 0xf8a73000 snd_mixer_oss 12928 2 snd_pcm_oss, Live 0xf89d2000 snd_pcm 61640 2 snd_hda_intel,snd_pcm_oss, Live 0xf89e9000 drm 142360 1 i915, Live 0xf8a92000 snd_timer 18500 2 snd_seq,snd_pcm, Live 0xf899c000 snd_page_alloc 6856 2 snd_hda_intel,snd_pcm, Live 0xf88fb000 cat /proc/ioports 0000-001f : dma1 0020-0021 : pic1 0040-0043 : timer0 0050-0053 : timer1 0060-0060 : keyboard 0064-0064 : keyboard 0070-0071 : rtc0 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 0170-0177 : 0000:00:1f.1 0170-0177 : ata_piix 01f0-01f7 : 0000:00:1f.1 01f0-01f7 : ata_piix 0376-0376 : 0000:00:1f.1 0376-0376 : ata_piix 03c0-03df : vga+ 03f6-03f6 : 0000:00:1f.1 03f6-03f6 : ata_piix 0400-041f : 0000:00:1f.3 0400-041f : i801_smbus 0480-04bf : 0000:00:1f.0 0480-04bf : pnp 00:06 04d0-04d1 : pnp 00:06 0800-087f : 0000:00:1f.0 0800-087f : pnp 00:06 0800-0803 : ACPI PM1a_EVT_BLK 0804-0805 : ACPI PM1a_CNT_BLK 0808-080b : ACPI PM_TMR 0810-0815 : ACPI CPU throttle 0820-0820 : ACPI PM2_CNT_BLK 0828-082f : ACPI GPE0_BLK 0860-087f : iTCO_wdt 0cf8-0cff : PCI conf1 d480-d49f : 0000:00:1d.2 d480-d49f : uhci_hcd d800-d81f : 0000:00:1d.1 d800-d81f : uhci_hcd d880-d89f : 0000:00:1d.0 d880-d89f : uhci_hcd dc00-dc07 : 0000:00:02.0 e000-efff : PCI Bus 0000:03 e800-e8ff : 0000:03:00.0 ffa0-ffaf : 0000:00:1f.1 ffa0-ffaf : ata_piix i2c_algo_bit 4740 1 i915, Live 0xf887b000 snd_hwdep 6532 1 snd_hda_intel, Live 0xf8856000 snd 46900 10 snd_hda_intel,snd_seq_dummy,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_hwdep, Live 0xf89dc000 i2c_core 17360 4 i2c_i801,i915,drm,i2c_algo_bit, Live 0xf89a3000 soundcore 5508 2 snd, Live 0xf8853000 ata_generic 4356 0 - Live 0xf8850000 ata_piix 20868 3 - Live 0xf8862000 pata_acpi 3584 0 - Live 0xf8832000 libata 133216 3 ata_generic,ata_piix,pata_acpi, Live 0xf89aa000 sd_mod 28372 4 - Live 0xf885a000 scsi_mod 122084 3 sg,libata,sd_mod, Live 0xf88c1000 crc_t10dif 1600 1 sd_mod, Live 0xf8834000 xfs 431144 2 - Live 0xf89fb000 uhci_hcd 19536 0 - Live 0xf884a000 ohci_hcd 21008 0 - Live 0xf8843000 ehci_hcd 29324 0 - Live 0xf883a000 cat /proc/ioports 0000-001f : dma1 0020-0021 : pic1 0040-0043 : timer0 0050-0053 : timer1 0060-0060 : keyboard 0064-0064 : keyboard 0070-0071 : rtc0 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 0170-0177 : 0000:00:1f.1 0170-0177 : ata_piix 01f0-01f7 : 0000:00:1f.1 01f0-01f7 : ata_piix 0376-0376 : 0000:00:1f.1 0376-0376 : ata_piix 03c0-03df : vga+ 03f6-03f6 : 0000:00:1f.1 03f6-03f6 : ata_piix 0400-041f : 0000:00:1f.3 0400-041f : i801_smbus 0480-04bf : 0000:00:1f.0 0480-04bf : pnp 00:06 04d0-04d1 : pnp 00:06 0800-087f : 0000:00:1f.0 0800-087f : pnp 00:06 0800-0803 : ACPI PM1a_EVT_BLK 0804-0805 : ACPI PM1a_CNT_BLK 0808-080b : ACPI PM_TMR 0810-0815 : ACPI CPU throttle 0820-0820 : ACPI PM2_CNT_BLK 0828-082f : ACPI GPE0_BLK 0860-087f : iTCO_wdt 0cf8-0cff : PCI conf1 d480-d49f : 0000:00:1d.2 d480-d49f : uhci_hcd d800-d81f : 0000:00:1d.1 d800-d81f : uhci_hcd d880-d89f : 0000:00:1d.0 d880-d89f : uhci_hcd dc00-dc07 : 0000:00:02.0 e000-efff : PCI Bus 0000:03 e800-e8ff : 0000:03:00.0 ffa0-ffaf : 0000:00:1f.1 ffa0-ffaf : ata_piix
cat /proc/iomem 00000000-0009fbff : System RAM 0009fc00-0009ffff : reserved 000a0000-000bffff : Video RAM area 000c0000-000c7fff : Video ROM 000e0000-000fffff : reserved 000f0000-000fffff : System ROM 00100000-3d5fffff : System RAM 00400000-006464dd : Kernel code 006464de-0075c417 : Kernel data 007ab000-00843acf : Kernel bss 3f7c0000-3f7cdfff : ACPI Tables 3f7ce000-3f7fffff : ACPI Non-volatile Storage d0000000-dfffffff : 0000:00:02.0 e0000000-e3ffffff : PCI MMCONFIG 0 e0000000-e3ffffff : pnp 00:0c fdf00000-fdffffff : PCI Bus 0000:02 fdfc0000-fdfdffff : 0000:02:00.0 fdffe000-fdffefff : 0000:02:00.0 fdfff000-fdffffff : 0000:02:00.0 fe980000-fe9fffff : 0000:00:02.1 fea37c00-fea37fff : 0000:00:1d.7 fea37c00-fea37fff : ehci_hcd fea38000-fea3bfff : 0000:00:1b.0 fea38000-fea3bfff : ICH HD audio fea40000-fea7ffff : 0000:00:02.0 fea80000-feafffff : 0000:00:02.0 feb00000-febfffff : PCI Bus 0000:03 febc0000-febdffff : 0000:03:00.0 febff000-febfffff : 0000:03:00.0 fec00000-fec00fff : pnp 00:0b fed13000-fed19fff : pnp 00:01 fed1c000-fed1ffff : pnp 00:06 fed20000-fed3ffff : pnp 00:06 fed40000-fed8ffff : pnp 00:06 fee00000-fee00fff : reserved ffb00000-ffffffff : reserved
cat /proc/scsi/scsi Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: ATA Model: InnoDisk Corp. - Rev: 0712 Type: Direct-Access ANSI SCSI revision: 05
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