Re: [OOPS] AXIS 700 Lite (VIA C7 CPU) BUG with 2.6.23-rc9-git (i2c)
On Fri, 5 Oct 2007, Jean Delvare wrote: > Hi Guennadi, > > On Fri, 5 Oct 2007 00:46:59 +0200 (CEST), Guennadi Liakhovetski wrote: > > Got an AXIS 700 Lite thin client with a C7 CPU and CN700 chipset in it, > > compiled today's git snapshot, and it Oopses in i2c_viapro: > > > > BUG: unable to handle kernel paging request at virtual address 016c0555 > > printing eip: > > c01a60ed > > *pde = > > Oops: [#1] > > PREEMPT > > Modules linked in: i2c_viapro i2c_dev i2c_core loop > > CPU:0 > > EIP:0060:[]Not tainted VLI > > EFLAGS: 00010282 (2.6.23-rc9-g804b3f9a #5) > > EIP is at sysfs_create_group+0x1d/0xe0 > > eax: f889b828 ebx: ecx: f7d764b0 edx: 016c0555 > > esi: 016c0555 edi: ebp: f7d71dc4 esp: f7d71da8 > > ds: 007b es: 007b fs: gs: 0033 ss: 0068 > > Process modprobe (pid: 1214, ti=f7d7 task=c18f3560 task.ti=f7d7) > > Stack: c03ceba0 f7d7647c f7d71dd8 c01a392b f7d764b0 f889f3a0 > > f7d71ddc > >c0248b38 f889b828 f889b7c0 f7d71df4 c0248c0c > > > >f889b7c0 f889b864 f7d71e20 c02491ee f889b828 c0367b56 > > f889b864 > > Call Trace: > > [] show_trace_log_lvl+0x1c/0x40 > > [] show_stack_log_lvl+0x9a/0xc0 > > [] show_registers+0x1dc/0x340 > > [] die+0x102/0x210 > > [] do_page_fault+0x266/0x600 > > [] error_code+0x6a/0x70 > > [] device_add_groups+0x28/0x60 > > [] device_add_attrs+0x5c/0xb0 > > [] device_add+0xfe/0x330 > > [] device_register+0x12/0x20 > > [] i2c_register_adapter+0xbd/0x170 [i2c_core] > > [] i2c_add_adapter+0x7a/0x80 [i2c_core] > > [] vt596_probe+0x145/0x370 [i2c_viapro] > > [] pci_call_probe+0xd/0x10 > > [] __pci_device_probe+0x4f/0x60 > > [] pci_device_probe+0x29/0x50 > > [] really_probe+0x94/0x140 > > [] driver_probe_device+0x40/0x60 > > [] __driver_attach+0x7a/0x80 > > [] bus_for_each_dev+0x54/0x70 > > [] driver_attach+0x19/0x20 > > [] bus_add_driver+0x77/0x130 > > [] driver_register+0x75/0x80 > > [] __pci_register_driver+0x4a/0x80 > > [] i2c_vt596_init+0x17/0x19 [i2c_viapro] > > [] sys_init_module+0xe2/0x140 > > [] sysenter_past_esp+0x5f/0x85 > > === > > Code: e8 8d b6 00 00 00 00 8d bc 27 00 00 00 00 55 89 e5 56 89 d6 53 83 ec > > 14 85 c0 0f 84 b2 00 00 00 8b 48 30 85 c9 0f 84 a7 00 00 00 <8b> 12 85 d2 > > 0f 85 89 00 00 00 89 4d f4 8b 5d f4 85 db 74 0b 8b > > EIP: [] sysfs_create_group+0x1d/0xe0 SS:ESP 0068:f7d71da8 > > Thanks for letting us know. From the stack trace above, the oops > happens in the driver core. Greg, did you touch something in this area > recently? > > Guennadi, what is the latest kernel version (if any) where the oops did > not happen? Please attach your .config. 2.6.22-2-686 (from Debian unstable), the configuration is of course very different, first of all the CPU options, SMP support... My .config is below. I've hoped this type of error should be "easy" to identify and fix, isn't it? The other problem with this machine (http://lkml.org/lkml/2007/10/4/428) seems more difficult... Will try to play with the config / try some bisect. > Please also provide the output of "lspci -nn". 00:00.0 Host bridge [0600]: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge [1106:0314] 00:00.1 Host bridge [0600]: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge [1106:1314] 00:00.2 Host bridge [0600]: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge [1106:2314] 00:00.3 Host bridge [0600]: VIA Technologies, Inc. PT890 Host Bridge [1106:3208] 00:00.4 Host bridge [0600]: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge [1106:4314] 00:00.7 Host bridge [0600]: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge [1106:7314] 00:01.0 PCI bridge [0604]: VIA Technologies, Inc. VT8237 PCI Bridge [1106:b198] 00:0f.0 RAID bus controller [0104]: VIA Technologies, Inc. VIA VT6420 SATA RAID Controller [1106:3149] (rev 80) 00:0f.1 IDE interface [0101]: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE [1106:0571] (rev 06) 00:10.0 USB Controller [0c03]: VIA Technologies, Inc. VT82x UHCI USB 1.1 Controller [1106:3038] (rev 81) 00:10.1 USB Controller [0c03]: VIA Technologies, Inc. VT82x UHCI USB 1.1 Controller [1106:3038] (rev 81) 00:10.2 USB Controller [0c03]: VIA Technologies, Inc. VT82x UHCI USB 1.1 Controller [1106:3038] (rev 81) 00:10.3 USB Controller [0c03]: VIA Technologies, Inc. VT82x UHCI USB 1.1 Controller [1106:3038] (rev 81) 00:10.4 USB Controller [0c03]: VIA Technologies, Inc. USB 2.0 [1106:3104] (rev 86) 00:11.0 ISA bridge [0601]: VIA Technologies, Inc. VT8237 ISA bridge [KT600/K8T800/K8T890 South] [1106:3227] 00:11.5 Multimedia audio controller [0401]: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller [1106:3059] (rev 60) 00:12.0 Ethernet controller [0200]: VIA Technologies, Inc. VT6102 [Rhine-II] [1106:3065] (rev 78) 01:00.0 VGA compatible controller [0300]: VIA Technolo
Re: [OOPS] AXIS 700 Lite (VIA C7 CPU) BUG with 2.6.23-rc9-git (i2c)
On Fri, Oct 05, 2007 at 09:28:44AM +0200, Jean Delvare wrote: > Hi Guennadi, > > On Fri, 5 Oct 2007 00:46:59 +0200 (CEST), Guennadi Liakhovetski wrote: > > Got an AXIS 700 Lite thin client with a C7 CPU and CN700 chipset in it, > > compiled today's git snapshot, and it Oopses in i2c_viapro: > > > > BUG: unable to handle kernel paging request at virtual address 016c0555 > > printing eip: > > c01a60ed > > *pde = > > Oops: [#1] > > PREEMPT > > Modules linked in: i2c_viapro i2c_dev i2c_core loop > > CPU:0 > > EIP:0060:[]Not tainted VLI > > EFLAGS: 00010282 (2.6.23-rc9-g804b3f9a #5) > > EIP is at sysfs_create_group+0x1d/0xe0 > > eax: f889b828 ebx: ecx: f7d764b0 edx: 016c0555 > > esi: 016c0555 edi: ebp: f7d71dc4 esp: f7d71da8 > > ds: 007b es: 007b fs: gs: 0033 ss: 0068 > > Process modprobe (pid: 1214, ti=f7d7 task=c18f3560 task.ti=f7d7) > > Stack: c03ceba0 f7d7647c f7d71dd8 c01a392b f7d764b0 f889f3a0 > > f7d71ddc > >c0248b38 f889b828 f889b7c0 f7d71df4 c0248c0c > > > >f889b7c0 f889b864 f7d71e20 c02491ee f889b828 c0367b56 > > f889b864 > > Call Trace: > > [] show_trace_log_lvl+0x1c/0x40 > > [] show_stack_log_lvl+0x9a/0xc0 > > [] show_registers+0x1dc/0x340 > > [] die+0x102/0x210 > > [] do_page_fault+0x266/0x600 > > [] error_code+0x6a/0x70 > > [] device_add_groups+0x28/0x60 > > [] device_add_attrs+0x5c/0xb0 > > [] device_add+0xfe/0x330 > > [] device_register+0x12/0x20 > > [] i2c_register_adapter+0xbd/0x170 [i2c_core] > > [] i2c_add_adapter+0x7a/0x80 [i2c_core] > > [] vt596_probe+0x145/0x370 [i2c_viapro] > > [] pci_call_probe+0xd/0x10 > > [] __pci_device_probe+0x4f/0x60 > > [] pci_device_probe+0x29/0x50 > > [] really_probe+0x94/0x140 > > [] driver_probe_device+0x40/0x60 > > [] __driver_attach+0x7a/0x80 > > [] bus_for_each_dev+0x54/0x70 > > [] driver_attach+0x19/0x20 > > [] bus_add_driver+0x77/0x130 > > [] driver_register+0x75/0x80 > > [] __pci_register_driver+0x4a/0x80 > > [] i2c_vt596_init+0x17/0x19 [i2c_viapro] > > [] sys_init_module+0xe2/0x140 > > [] sysenter_past_esp+0x5f/0x85 > > === > > Code: e8 8d b6 00 00 00 00 8d bc 27 00 00 00 00 55 89 e5 56 89 d6 53 83 ec > > 14 85 c0 0f 84 b2 00 00 00 8b 48 30 85 c9 0f 84 a7 00 00 00 <8b> 12 85 d2 > > 0f 85 89 00 00 00 89 4d f4 8b 5d f4 85 db 74 0b 8b > > EIP: [] sysfs_create_group+0x1d/0xe0 SS:ESP 0068:f7d71da8 > > Thanks for letting us know. From the stack trace above, the oops > happens in the driver core. Greg, did you touch something in this area > recently? No I have not, sorry. thanks, greg k-h - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [OOPS] AXIS 700 Lite (VIA C7 CPU) BUG with 2.6.23-rc9-git (i2c)
Hi Guennadi, On Fri, 5 Oct 2007 00:46:59 +0200 (CEST), Guennadi Liakhovetski wrote: > Got an AXIS 700 Lite thin client with a C7 CPU and CN700 chipset in it, > compiled today's git snapshot, and it Oopses in i2c_viapro: > > BUG: unable to handle kernel paging request at virtual address 016c0555 > printing eip: > c01a60ed > *pde = > Oops: [#1] > PREEMPT > Modules linked in: i2c_viapro i2c_dev i2c_core loop > CPU:0 > EIP:0060:[]Not tainted VLI > EFLAGS: 00010282 (2.6.23-rc9-g804b3f9a #5) > EIP is at sysfs_create_group+0x1d/0xe0 > eax: f889b828 ebx: ecx: f7d764b0 edx: 016c0555 > esi: 016c0555 edi: ebp: f7d71dc4 esp: f7d71da8 > ds: 007b es: 007b fs: gs: 0033 ss: 0068 > Process modprobe (pid: 1214, ti=f7d7 task=c18f3560 task.ti=f7d7) > Stack: c03ceba0 f7d7647c f7d71dd8 c01a392b f7d764b0 f889f3a0 > f7d71ddc >c0248b38 f889b828 f889b7c0 f7d71df4 c0248c0c > >f889b7c0 f889b864 f7d71e20 c02491ee f889b828 c0367b56 > f889b864 > Call Trace: > [] show_trace_log_lvl+0x1c/0x40 > [] show_stack_log_lvl+0x9a/0xc0 > [] show_registers+0x1dc/0x340 > [] die+0x102/0x210 > [] do_page_fault+0x266/0x600 > [] error_code+0x6a/0x70 > [] device_add_groups+0x28/0x60 > [] device_add_attrs+0x5c/0xb0 > [] device_add+0xfe/0x330 > [] device_register+0x12/0x20 > [] i2c_register_adapter+0xbd/0x170 [i2c_core] > [] i2c_add_adapter+0x7a/0x80 [i2c_core] > [] vt596_probe+0x145/0x370 [i2c_viapro] > [] pci_call_probe+0xd/0x10 > [] __pci_device_probe+0x4f/0x60 > [] pci_device_probe+0x29/0x50 > [] really_probe+0x94/0x140 > [] driver_probe_device+0x40/0x60 > [] __driver_attach+0x7a/0x80 > [] bus_for_each_dev+0x54/0x70 > [] driver_attach+0x19/0x20 > [] bus_add_driver+0x77/0x130 > [] driver_register+0x75/0x80 > [] __pci_register_driver+0x4a/0x80 > [] i2c_vt596_init+0x17/0x19 [i2c_viapro] > [] sys_init_module+0xe2/0x140 > [] sysenter_past_esp+0x5f/0x85 > === > Code: e8 8d b6 00 00 00 00 8d bc 27 00 00 00 00 55 89 e5 56 89 d6 53 83 ec > 14 85 c0 0f 84 b2 00 00 00 8b 48 30 85 c9 0f 84 a7 00 00 00 <8b> 12 85 d2 > 0f 85 89 00 00 00 89 4d f4 8b 5d f4 85 db 74 0b 8b > EIP: [] sysfs_create_group+0x1d/0xe0 SS:ESP 0068:f7d71da8 Thanks for letting us know. From the stack trace above, the oops happens in the driver core. Greg, did you touch something in this area recently? Guennadi, what is the latest kernel version (if any) where the oops did not happen? Please attach your .config. Please also provide the output of "lspci -nn". -- Jean Delvare - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[OOPS] AXIS 700 Lite (VIA C7 CPU) BUG with 2.6.23-rc9-git (i2c)
Hi Got an AXIS 700 Lite thin client with a C7 CPU and CN700 chipset in it, compiled today's git snapshot, and it Oopses in i2c_viapro: BUG: unable to handle kernel paging request at virtual address 016c0555 printing eip: c01a60ed *pde = Oops: [#1] PREEMPT Modules linked in: i2c_viapro i2c_dev i2c_core loop CPU:0 EIP:0060:[]Not tainted VLI EFLAGS: 00010282 (2.6.23-rc9-g804b3f9a #5) EIP is at sysfs_create_group+0x1d/0xe0 eax: f889b828 ebx: ecx: f7d764b0 edx: 016c0555 esi: 016c0555 edi: ebp: f7d71dc4 esp: f7d71da8 ds: 007b es: 007b fs: gs: 0033 ss: 0068 Process modprobe (pid: 1214, ti=f7d7 task=c18f3560 task.ti=f7d7) Stack: c03ceba0 f7d7647c f7d71dd8 c01a392b f7d764b0 f889f3a0 f7d71ddc c0248b38 f889b828 f889b7c0 f7d71df4 c0248c0c f889b7c0 f889b864 f7d71e20 c02491ee f889b828 c0367b56 f889b864 Call Trace: [] show_trace_log_lvl+0x1c/0x40 [] show_stack_log_lvl+0x9a/0xc0 [] show_registers+0x1dc/0x340 [] die+0x102/0x210 [] do_page_fault+0x266/0x600 [] error_code+0x6a/0x70 [] device_add_groups+0x28/0x60 [] device_add_attrs+0x5c/0xb0 [] device_add+0xfe/0x330 [] device_register+0x12/0x20 [] i2c_register_adapter+0xbd/0x170 [i2c_core] [] i2c_add_adapter+0x7a/0x80 [i2c_core] [] vt596_probe+0x145/0x370 [i2c_viapro] [] pci_call_probe+0xd/0x10 [] __pci_device_probe+0x4f/0x60 [] pci_device_probe+0x29/0x50 [] really_probe+0x94/0x140 [] driver_probe_device+0x40/0x60 [] __driver_attach+0x7a/0x80 [] bus_for_each_dev+0x54/0x70 [] driver_attach+0x19/0x20 [] bus_add_driver+0x77/0x130 [] driver_register+0x75/0x80 [] __pci_register_driver+0x4a/0x80 [] i2c_vt596_init+0x17/0x19 [i2c_viapro] [] sys_init_module+0xe2/0x140 [] sysenter_past_esp+0x5f/0x85 === Code: e8 8d b6 00 00 00 00 8d bc 27 00 00 00 00 55 89 e5 56 89 d6 53 83 ec 14 85 c0 0f 84 b2 00 00 00 8b 48 30 85 c9 0f 84 a7 00 00 00 <8b> 12 85 d2 0f 85 89 00 00 00 89 4d f4 8b 5d f4 85 db 74 0b 8b EIP: [] sysfs_create_group+0x1d/0xe0 SS:ESP 0068:f7d71da8 Thanks Guennadi --- Guennadi Liakhovetski - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
