Messages in this thread | | | Date | Mon, 22 Dec 2003 20:18:39 +0100 (CET) | From | Jesper Juhl <> | Subject | Re: Badness in pci_find_subsys & sleeping function called from invalid context |
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Forgot to include the "Badness in pci_find_subsys" bits of the log - here you are. Original message below.
ec 22 19:10:45 dragon kernel: Badness in pci_find_subsys at drivers/pci/search.c:132 Dec 22 19:10:45 dragon kernel: Call Trace: Dec 22 19:10:45 dragon kernel: [<c01fcb15>] pci_find_subsys+0xe5/0xf0 Dec 22 19:10:45 dragon kernel: [<c01fcb4f>] pci_find_device+0x2f/0x40 Dec 22 19:10:45 dragon kernel: [<c01fca08>] pci_find_slot+0x28/0x50 Dec 22 19:10:45 dragon kernel: [<e1e7157a>] os_pci_init_handle+0x3a/0x70 [nvidia] Dec 22 19:10:45 dragon kernel: [<e1d462af>] __nvsym00057+0x1f/0x24 [nvidia] Dec 22 19:10:45 dragon kernel: [<e1e56808>] __nvsym04875+0xf8/0x170 [nvidia] Dec 22 19:10:45 dragon kernel: [<e1dd92ed>] __nvsym03749+0x41/0xbc [nvidia] Dec 22 19:10:45 dragon kernel: [<e1e565da>] __nvsym00780+0x21a/0x224 [nvidia] Dec 22 19:10:45 dragon kernel: [<e1dd9c94>] __nvsym03741+0x74/0x88 [nvidia] Dec 22 19:10:45 dragon kernel: [<e1dd8c5a>] __nvsym03751+0x5a2/0x8a4 [nvidia] Dec 22 19:10:45 dragon kernel: [<e1e1d233>] __nvsym00688+0x1e3/0x338 [nvidia] Dec 22 19:10:45 dragon kernel: [<e1d489b9>] __nvsym00827+0xd/0x1c [nvidia] Dec 22 19:10:45 dragon kernel: [<e1d4a054>] rm_isr_bh+0xc/0x10 [nvidia] Dec 22 19:10:45 dragon kernel: [<c011f246>] tasklet_action+0x46/0x70 Dec 22 19:10:45 dragon kernel: [<c011f059>] do_softirq+0x99/0xa0 Dec 22 19:10:45 dragon kernel: [<c010b217>] do_IRQ+0x117/0x150 Dec 22 19:10:45 dragon kernel: [<c0109648>] common_interrupt+0x18/0x20 Dec 22 19:10:45 dragon kernel: Dec 22 19:10:45 dragon kernel: Badness in pci_find_subsys at drivers/pci/search.c:132 Dec 22 19:10:45 dragon kernel: Call Trace: Dec 22 19:10:45 dragon kernel: [<c01fcb15>] pci_find_subsys+0xe5/0xf0 Dec 22 19:10:45 dragon kernel: [<c01fcb4f>] pci_find_device+0x2f/0x40 Dec 22 19:10:45 dragon kernel: [<c01fca08>] pci_find_slot+0x28/0x50 Dec 22 19:10:45 dragon kernel: [<e1e7157a>] os_pci_init_handle+0x3a/0x70 [nvidia] Dec 22 19:10:45 dragon kernel: [<e1d462af>] __nvsym00057+0x1f/0x24 [nvidia] Dec 22 19:10:45 dragon kernel: [<e1dda8e2>] __nvsym03763+0x72/0xe0 [nvidia] Dec 22 19:10:45 dragon kernel: [<e1e1f3f1>] __nvsym04466+0x15/0x78 [nvidia] Dec 22 19:10:45 dragon kernel: [<e1e56837>] __nvsym04875+0x127/0x170 [nvidia] Dec 22 19:10:45 dragon kernel: [<e1dd92ed>] __nvsym03749+0x41/0xbc [nvidia] Dec 22 19:10:45 dragon kernel: [<e1e565da>] __nvsym00780+0x21a/0x224 [nvidia] Dec 22 19:10:45 dragon kernel: [<e1dd9c94>] __nvsym03741+0x74/0x88 [nvidia] Dec 22 19:10:45 dragon kernel: [<e1dd8c5a>] __nvsym03751+0x5a2/0x8a4 [nvidia] Dec 22 19:10:45 dragon kernel: [<e1e1d233>] __nvsym00688+0x1e3/0x338 [nvidia] Dec 22 19:10:45 dragon kernel: [<e1d489b9>] __nvsym00827+0xd/0x1c [nvidia] Dec 22 19:10:45 dragon kernel: [<e1d4a054>] rm_isr_bh+0xc/0x10 [nvidia] Dec 22 19:10:45 dragon kernel: [<c011f246>] tasklet_action+0x46/0x70 Dec 22 19:10:45 dragon kernel: [<c011f059>] do_softirq+0x99/0xa0 Dec 22 19:10:45 dragon kernel: [<c010b217>] do_IRQ+0x117/0x150 Dec 22 19:10:45 dragon kernel: [<c0109648>] common_interrupt+0x18/0x20 Dec 22 19:10:45 dragon kernel:
On Mon, 22 Dec 2003, Jesper Juhl wrote:
> > After upgrading to 2.6.0 (from 2.4.22)I'm getting a lot of the below > messages in my logs. > I'm well aware that this might purely be a problem with the binary Nvidia > drivers I'm using with my Geforce3, especially since I had to use the patches > available from http://www.minion.de/ to be able to use those drivers at all, > but I thought I would report it anyway, in case the nvidia drivers > are simply exposing a real kernel bug somewhere that can be fixed without > available nvidia source. > > Dec 22 17:30:51 dragon kernel: Debug: sleeping function called from > invalid context at mm/slab.c:1856 > Dec 22 17:30:51 dragon kernel: in_atomic():1, irqs_disabled():0 > Dec 22 17:30:51 dragon kernel: Call Trace: > Dec 22 17:30:51 dragon kernel: [<c0118deb>] __might_sleep+0xab/0xd0 > Dec 22 17:30:51 dragon kernel: [<c013aff5>] kmem_cache_alloc+0x65/0x70 > Dec 22 17:30:51 dragon kernel: [<c0149821>] __get_vm_area+0x21/0x100 > Dec 22 17:30:51 dragon kernel: [<c0149933>] get_vm_area+0x33/0x40 > Dec 22 17:30:51 dragon kernel: [<c0116193>] __ioremap+0xb3/0x100 > Dec 22 17:30:51 dragon kernel: [<c0116209>] ioremap_nocache+0x29/0xb0 > Dec 22 17:30:51 dragon kernel: [<e1e71915>] os_map_kernel_space+0x45/0x70 [nvidia] > Dec 22 17:30:51 dragon kernel: [<e1d46377>] __nvsym00568+0x1f/0x2c [nvidia] > Dec 22 17:30:51 dragon kernel: [<e1d48496>] __nvsym00775+0x6e/0xe0 [nvidia] > Dec 22 17:30:51 dragon kernel: [<e1d48526>] __nvsym00781+0x1e/0x190 [nvidia] > Dec 22 17:30:51 dragon kernel: [<e1d49fac>] rm_init_adapter+0xc/0x10 [nvidia] > Dec 22 17:30:51 dragon kernel: [<e1e6e3e1>] nv_kern_open+0x121/0x230 [nvidia] > Dec 22 17:30:51 dragon kernel: [<c0158334>] chrdev_open+0xf4/0x220 > Dec 22 17:30:51 dragon kernel: [<c014e39b>] dentry_open+0x14b/0x220 > Dec 22 17:30:51 dragon kernel: [<c014e240>] filp_open+0x60/0x70 > Dec 22 17:30:51 dragon kernel: [<c014e6e3>] sys_open+0x53/0x90 > Dec 22 17:30:51 dragon kernel: [<c01094db>] syscall_call+0x7/0xb > Dec 22 17:30:51 dragon kernel: > Dec 22 17:30:52 dragon kernel: Debug: sleeping function called from invalid context at mm/slab.c:1856 > Dec 22 17:30:52 dragon kernel: in_atomic():1, irqs_disabled():0 > Dec 22 17:30:52 dragon kernel: Call Trace: > Dec 22 17:30:52 dragon kernel: [<c0118deb>] __might_sleep+0xab/0xd0 > Dec 22 17:30:52 dragon kernel: [<c013aff5>] kmem_cache_alloc+0x65/0x70 > Dec 22 17:30:52 dragon kernel: [<c0149821>] __get_vm_area+0x21/0x100 > Dec 22 17:30:52 dragon kernel: [<c0149933>] get_vm_area+0x33/0x40 > Dec 22 17:30:52 dragon kernel: [<c0116193>] __ioremap+0xb3/0x100 > Dec 22 17:30:52 dragon kernel: [<c0116209>] ioremap_nocache+0x29/0xb0 > Dec 22 17:30:52 dragon kernel: [<e1e71915>] os_map_kernel_space+0x45/0x70 [nvidia] > Dec 22 17:30:52 dragon kernel: [<e1d46377>] __nvsym00568+0x1f/0x2c [nvidia] > Dec 22 17:30:52 dragon kernel: [<e1d48496>] __nvsym00775+0x6e/0xe0 [nvidia] > Dec 22 17:30:52 dragon kernel: [<e1d48526>] __nvsym00781+0x1e/0x190 [nvidia] > Dec 22 17:30:52 dragon kernel: [<e1d49fac>] rm_init_adapter+0xc/0x10 [nvidia] > Dec 22 17:30:52 dragon kernel: [<e1e6e3e1>] nv_kern_open+0x121/0x230 [nvidia] > Dec 22 17:30:52 dragon kernel: [<c0158334>] chrdev_open+0xf4/0x220 > Dec 22 17:30:52 dragon kernel: [<c014e39b>] dentry_open+0x14b/0x220 > Dec 22 17:30:52 dragon kernel: [<c014e240>] filp_open+0x60/0x70 > Dec 22 17:30:52 dragon kernel: [<c014e6e3>] sys_open+0x53/0x90 > Dec 22 17:30:52 dragon kernel: [<c01094db>] syscall_call+0x7/0xb > Dec 22 17:30:52 dragon kernel: > > > Some details about my system : > > > Distribution: Slackware Linux 9.1 > > > # uname -a > Linux dragon 2.6.0 #3 Sun Dec 21 01:25:47 CET 2003 i686 unknown unknown GNU/Linux > > > # cat /proc/cpuinfo > processor : 0 > vendor_id : AuthenticAMD > cpu family : 6 > model : 4 > model name : AMD Athlon(tm) Processor > stepping : 4 > cpu MHz : 1400.400 > cache size : 256 KB > 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 sep mtrr pge mca cmov > pat pse36 mmx fxsr syscall mmxext 3dnowext 3dnow > bogomips : 2760.70 > > > # cat /proc/interrupts > CPU0 > 0: 1098995 XT-PIC timer > 1: 4195 XT-PIC i8042 > 2: 0 XT-PIC cascade > 5: 4160 XT-PIC eth0 > 10: 24451 XT-PIC aic7xxx, CMI8738 > 11: 89551 XT-PIC nvidia > 12: 16349 XT-PIC i8042 > 14: 586 XT-PIC ide0 > NMI: 0 > ERR: 0 > > > # lsmod > Module Size Used by > nvidia 1700652 10 > > > # lspci -vvv > 00:00.0 Host bridge: Advanced Micro Devices [AMD] AMD-760 [IGD4-1P] System > Controller (rev 13) > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- > <TAbort- <MAbort+ >SERR- <PERR- > Latency: 32 > Region 0: Memory at f8000000 (32-bit, prefetchable) [size=64M] > Region 1: Memory at f7800000 (32-bit, prefetchable) [size=4K] > Region 2: I/O ports at e000 [disabled] [size=4] > Capabilities: [a0] AGP version 2.0 > Status: RQ=16 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- > HTrans- 64bit- FW+ AGP3- Rate=x1,x2,x4 > Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP+ GART64- 64bit- FW- > Rate=x4 > > 00:01.0 PCI bridge: Advanced Micro Devices [AMD] AMD-760 [IGD4-1P] AGP > Bridge (prog-if 00 [Normal decode]) > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- > Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- > <TAbort- <MAbort- >SERR- <PERR- > Latency: 0 > Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 > I/O behind bridge: 0000e000-0000dfff > Memory behind bridge: ee000000-ef5fffff > Prefetchable memory behind bridge: ef700000-f77fffff > BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B- > > 00:04.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] > (rev 40) > Subsystem: Asustek Computer, Inc. A7M266 Mainboard > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping+ SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- > <TAbort- <MAbort- >SERR- <PERR- > Latency: 0 > Capabilities: [c0] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > > 00:04.1 IDE interface: VIA Technologies, Inc. VT82C586/B/686A/B PIPC Bus > Master IDE (rev 06) (prog-if 8a [Master SecP PriP]) > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- > <TAbort- <MAbort- >SERR- <PERR- > Latency: 32 > Region 4: I/O ports at d800 [size=16] > Capabilities: [c0] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > > 00:04.3 USB Controller: VIA Technologies, Inc. USB (rev 16) (prog-if 00 > [UHCI]) > Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- > ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- > <TAbort- <MAbort- >SERR- <PERR- > Latency: 32, cache line size 08 > Interrupt: pin D routed to IRQ 5 > Region 4: I/O ports at d000 [size=32] > Capabilities: [80] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > > 00:04.4 Non-VGA unclassified device: VIA Technologies, Inc. VT82C686 > [Apollo Super ACPI] (rev 40) > Subsystem: Asustek Computer, Inc. A7M266 Mainboard > Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- > <TAbort- <MAbort- >SERR- <PERR- > Interrupt: pin ? routed to IRQ 9 > Capabilities: [68] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > > 00:05.0 Multimedia audio controller: C-Media Electronics Inc CM8738 (rev > 10) > Subsystem: Asustek Computer, Inc. CMI8738 6ch-MX > Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping+ SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- > <TAbort- <MAbort- >SERR- <PERR- > Latency: 32 (500ns min, 6000ns max) > Interrupt: pin A routed to IRQ 10 > Region 0: I/O ports at a400 [size=256] > Capabilities: [c0] Power Management version 2 > Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > > 00:09.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev > 42) > Subsystem: D-Link System Inc DFE-530TX rev B > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- > ParErr- Stepping+ SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- > <TAbort- <MAbort- >SERR- <PERR- > Latency: 32 (750ns min, 2000ns max), cache line size 08 > Interrupt: pin A routed to IRQ 5 > Region 0: I/O ports at a000 [size=256] > Region 1: Memory at ed800000 (32-bit, non-prefetchable) [size=256] > Expansion ROM at <unassigned> [disabled] [size=64K] > Capabilities: [40] Power Management version 2 > Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA > PME(D0+,D1+,D2+,D3hot+,D3cold+) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > > 00:0b.0 SCSI storage controller: Adaptec AIC-7892A U160/m (rev 02) > Subsystem: Adaptec 29160N Ultra160 SCSI Controller > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- > ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- > <TAbort- <MAbort- >SERR- <PERR- > Latency: 32 (10000ns min, 6250ns max), cache line size 08 > Interrupt: pin A routed to IRQ 10 > BIST result: 00 > Region 0: I/O ports at 9800 [disabled] [size=256] > Region 1: Memory at ed000000 (64-bit, non-prefetchable) [size=4K] > Expansion ROM at <unassigned> [disabled] [size=128K] > Capabilities: [dc] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > > 01:05.0 VGA compatible controller: nVidia Corporation NV20 [GeForce3] (rev > a3) (prog-if 00 [VGA]) > Subsystem: Asustek Computer, Inc. AGP-V8200 DDR > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- > <TAbort- <MAbort- >SERR- <PERR- > Latency: 248 (1250ns min, 250ns max) > Interrupt: pin A routed to IRQ 11 > Region 0: Memory at ee000000 (32-bit, non-prefetchable) [size=16M] > Region 1: Memory at f0000000 (32-bit, prefetchable) [size=64M] > Region 2: Memory at ef800000 (32-bit, prefetchable) [size=512K] > Expansion ROM at ef7f0000 [disabled] [size=64K] > Capabilities: [60] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [44] AGP version 2.0 > Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA- ITACoh- GART64- > HTrans- 64bit- FW- AGP3- Rate=x1,x2,x4 > Command: RQ=16 ArqSz=0 Cal=0 SBA- AGP+ GART64- 64bit- FW- > Rate=x4 > > > > Kind regards, > > Jesper Juhl > > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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