* 2.6.16-rc1 kernel init oops @ 2006-01-29 1:18 Randy.Dunlap 2006-01-29 1:55 ` Randy.Dunlap 0 siblings, 1 reply; 10+ messages in thread From: Randy.Dunlap @ 2006-01-29 1:18 UTC (permalink / raw) To: lkml Hi, I'm trying to boot 2.6.16-rc1 on a T42 Thinkpad notebook. No serial port for serial console. I don't think that networking is alive yet (for network console ?). Anyone recognize this? got patch? This is just typed in, so could contain a few errors. Unable to handle kernel NULL pointer dereference at virtual address 00000001 printing eip: 00000001 *pde = 00000000 Oops: 0000 [#1] SMP DEBUG_PAGEALLOC Modules linked in: CPU: 0 EIP: 0060:[<00000001>] Not tainted VLI EFLAGS: 00010202 (2.6.16-rc1) EIP is at 0x1 <skip reg. dump> <skip stack dump> Call trace: show_stack_log_lvl+0xa5/0xad show_registers+0xf9/0x162 die+0xfe/0x179 do_page_fault+0x399/0x4d8 error_code+0x4f/0x54 device_register+0x13/0x18 platform_bus_init+0xd/0x19 driver_init+0x1c/0x2d do_basic_setup+0x12/0x1e init+0x95/0x195 kernel_thread_helper+0x5/0xb Code: Bad EIP value. Thanks, --- ~Randy ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: 2.6.16-rc1 kernel init oops 2006-01-29 1:18 2.6.16-rc1 kernel init oops Randy.Dunlap @ 2006-01-29 1:55 ` Randy.Dunlap 2006-01-29 19:00 ` Greg KH 0 siblings, 1 reply; 10+ messages in thread From: Randy.Dunlap @ 2006-01-29 1:55 UTC (permalink / raw) To: Randy.Dunlap; +Cc: linux-kernel On Sat, 28 Jan 2006 17:18:41 -0800 Randy.Dunlap wrote: > Hi, > > I'm trying to boot 2.6.16-rc1 on a T42 Thinkpad notebook. > No serial port for serial console. I don't think that networking > is alive yet (for network console ?). > > Anyone recognize this? got patch? > > This is just typed in, so could contain a few errors. > > Unable to handle kernel NULL pointer dereference at virtual address 00000001 > printing eip: > 00000001 > *pde = 00000000 > Oops: 0000 [#1] > SMP DEBUG_PAGEALLOC > Modules linked in: > CPU: 0 > EIP: 0060:[<00000001>] Not tainted VLI > EFLAGS: 00010202 (2.6.16-rc1) > EIP is at 0x1 > <skip reg. dump> > <skip stack dump> > Call trace: > show_stack_log_lvl+0xa5/0xad > show_registers+0xf9/0x162 > die+0xfe/0x179 > do_page_fault+0x399/0x4d8 > error_code+0x4f/0x54 > device_register+0x13/0x18 > platform_bus_init+0xd/0x19 > driver_init+0x1c/0x2d > do_basic_setup+0x12/0x1e > init+0x95/0x195 > kernel_thread_helper+0x5/0xb > Code: Bad EIP value. Both 2.6.15 and 2.6.15.1 boot OK for me. .config for 2.6.16-rc1 is at http://www.xenotime.net/linux/doc/config-2616rc1 --- ~Randy ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: 2.6.16-rc1 kernel init oops 2006-01-29 1:55 ` Randy.Dunlap @ 2006-01-29 19:00 ` Greg KH 2006-01-29 19:19 ` Randy.Dunlap 0 siblings, 1 reply; 10+ messages in thread From: Greg KH @ 2006-01-29 19:00 UTC (permalink / raw) To: Randy.Dunlap; +Cc: linux-kernel On Sat, Jan 28, 2006 at 05:55:11PM -0800, Randy.Dunlap wrote: > On Sat, 28 Jan 2006 17:18:41 -0800 Randy.Dunlap wrote: > > > Hi, > > > > I'm trying to boot 2.6.16-rc1 on a T42 Thinkpad notebook. > > No serial port for serial console. I don't think that networking > > is alive yet (for network console ?). > > > > Anyone recognize this? got patch? > > > > This is just typed in, so could contain a few errors. > > > > Unable to handle kernel NULL pointer dereference at virtual address 00000001 > > printing eip: > > 00000001 > > *pde = 00000000 > > Oops: 0000 [#1] > > SMP DEBUG_PAGEALLOC > > Modules linked in: > > CPU: 0 > > EIP: 0060:[<00000001>] Not tainted VLI > > EFLAGS: 00010202 (2.6.16-rc1) > > EIP is at 0x1 > > <skip reg. dump> > > <skip stack dump> > > Call trace: > > show_stack_log_lvl+0xa5/0xad > > show_registers+0xf9/0x162 > > die+0xfe/0x179 > > do_page_fault+0x399/0x4d8 > > error_code+0x4f/0x54 > > device_register+0x13/0x18 > > platform_bus_init+0xd/0x19 > > driver_init+0x1c/0x2d > > do_basic_setup+0x12/0x1e > > init+0x95/0x195 > > kernel_thread_helper+0x5/0xb > > Code: Bad EIP value. > > Both 2.6.15 and 2.6.15.1 boot OK for me. > .config for 2.6.16-rc1 is at > http://www.xenotime.net/linux/doc/config-2616rc1 If you disable CONFIG_PNP and CONFIG_ISAPNP options does that help? thanks, greg k-h ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: 2.6.16-rc1 kernel init oops 2006-01-29 19:00 ` Greg KH @ 2006-01-29 19:19 ` Randy.Dunlap 2006-01-29 20:19 ` Greg KH 0 siblings, 1 reply; 10+ messages in thread From: Randy.Dunlap @ 2006-01-29 19:19 UTC (permalink / raw) To: Greg KH; +Cc: linux-kernel On Sun, 29 Jan 2006 11:00:29 -0800 Greg KH wrote: > On Sat, Jan 28, 2006 at 05:55:11PM -0800, Randy.Dunlap wrote: > > On Sat, 28 Jan 2006 17:18:41 -0800 Randy.Dunlap wrote: > > > > > Hi, > > > > > > I'm trying to boot 2.6.16-rc1 on a T42 Thinkpad notebook. > > > No serial port for serial console. I don't think that networking > > > is alive yet (for network console ?). > > > > > > Anyone recognize this? got patch? > > > > > > This is just typed in, so could contain a few errors. > > > > > > Unable to handle kernel NULL pointer dereference at virtual address 00000001 > > > printing eip: > > > 00000001 > > > *pde = 00000000 > > > Oops: 0000 [#1] > > > SMP DEBUG_PAGEALLOC > > > Modules linked in: > > > CPU: 0 > > > EIP: 0060:[<00000001>] Not tainted VLI > > > EFLAGS: 00010202 (2.6.16-rc1) > > > EIP is at 0x1 > > > <skip reg. dump> > > > <skip stack dump> > > > Call trace: > > > show_stack_log_lvl+0xa5/0xad > > > show_registers+0xf9/0x162 > > > die+0xfe/0x179 > > > do_page_fault+0x399/0x4d8 > > > error_code+0x4f/0x54 > > > device_register+0x13/0x18 > > > platform_bus_init+0xd/0x19 > > > driver_init+0x1c/0x2d > > > do_basic_setup+0x12/0x1e > > > init+0x95/0x195 > > > kernel_thread_helper+0x5/0xb > > > Code: Bad EIP value. > > > > Both 2.6.15 and 2.6.15.1 boot OK for me. > > .config for 2.6.16-rc1 is at > > http://www.xenotime.net/linux/doc/config-2616rc1 > > If you disable CONFIG_PNP and CONFIG_ISAPNP options does that help? Nope, no change. Any other suggestions? I just booted with a KOBJECT_DEBUG built kernel and it's failing after: kobject platform: registering, parent: <NULL>, set: devices thanks, --- ~Randy ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: 2.6.16-rc1 kernel init oops 2006-01-29 19:19 ` Randy.Dunlap @ 2006-01-29 20:19 ` Greg KH 2006-01-29 21:08 ` Randy.Dunlap 0 siblings, 1 reply; 10+ messages in thread From: Greg KH @ 2006-01-29 20:19 UTC (permalink / raw) To: Randy.Dunlap; +Cc: linux-kernel On Sun, Jan 29, 2006 at 11:19:34AM -0800, Randy.Dunlap wrote: > On Sun, 29 Jan 2006 11:00:29 -0800 Greg KH wrote: > > > On Sat, Jan 28, 2006 at 05:55:11PM -0800, Randy.Dunlap wrote: > > > On Sat, 28 Jan 2006 17:18:41 -0800 Randy.Dunlap wrote: > > > > > > > Hi, > > > > > > > > I'm trying to boot 2.6.16-rc1 on a T42 Thinkpad notebook. > > > > No serial port for serial console. I don't think that networking > > > > is alive yet (for network console ?). > > > > > > > > Anyone recognize this? got patch? > > > > > > > > This is just typed in, so could contain a few errors. > > > > > > > > Unable to handle kernel NULL pointer dereference at virtual address 00000001 > > > > printing eip: > > > > 00000001 > > > > *pde = 00000000 > > > > Oops: 0000 [#1] > > > > SMP DEBUG_PAGEALLOC > > > > Modules linked in: > > > > CPU: 0 > > > > EIP: 0060:[<00000001>] Not tainted VLI > > > > EFLAGS: 00010202 (2.6.16-rc1) > > > > EIP is at 0x1 > > > > <skip reg. dump> > > > > <skip stack dump> > > > > Call trace: > > > > show_stack_log_lvl+0xa5/0xad > > > > show_registers+0xf9/0x162 > > > > die+0xfe/0x179 > > > > do_page_fault+0x399/0x4d8 > > > > error_code+0x4f/0x54 > > > > device_register+0x13/0x18 > > > > platform_bus_init+0xd/0x19 > > > > driver_init+0x1c/0x2d > > > > do_basic_setup+0x12/0x1e > > > > init+0x95/0x195 > > > > kernel_thread_helper+0x5/0xb > > > > Code: Bad EIP value. > > > > > > Both 2.6.15 and 2.6.15.1 boot OK for me. > > > .config for 2.6.16-rc1 is at > > > http://www.xenotime.net/linux/doc/config-2616rc1 > > > > If you disable CONFIG_PNP and CONFIG_ISAPNP options does that help? > > Nope, no change. Any other suggestions? > > I just booted with a KOBJECT_DEBUG > built kernel and it's failing after: > > kobject platform: registering, parent: <NULL>, set: devices Can you enable CONFIG_DEBUG_DRIVER and see if that helps? thanks, greg k-h ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: 2.6.16-rc1 kernel init oops 2006-01-29 20:19 ` Greg KH @ 2006-01-29 21:08 ` Randy.Dunlap 2006-01-29 23:07 ` Randy.Dunlap 0 siblings, 1 reply; 10+ messages in thread From: Randy.Dunlap @ 2006-01-29 21:08 UTC (permalink / raw) To: Greg KH; +Cc: linux-kernel On Sun, 29 Jan 2006 12:19:23 -0800 Greg KH wrote: > On Sun, Jan 29, 2006 at 11:19:34AM -0800, Randy.Dunlap wrote: > > On Sun, 29 Jan 2006 11:00:29 -0800 Greg KH wrote: > > > > > On Sat, Jan 28, 2006 at 05:55:11PM -0800, Randy.Dunlap wrote: > > > > On Sat, 28 Jan 2006 17:18:41 -0800 Randy.Dunlap wrote: > > > > > > > > > Hi, > > > > > > > > > > I'm trying to boot 2.6.16-rc1 on a T42 Thinkpad notebook. > > > > > No serial port for serial console. I don't think that networking > > > > > is alive yet (for network console ?). > > > > > > > > > > Anyone recognize this? got patch? > > > > > > > > > > This is just typed in, so could contain a few errors. > > > > > > > > > > Unable to handle kernel NULL pointer dereference at virtual address 00000001 > > > > > printing eip: > > > > > 00000001 > > > > > *pde = 00000000 > > > > > Oops: 0000 [#1] > > > > > SMP DEBUG_PAGEALLOC > > > > > Modules linked in: > > > > > CPU: 0 > > > > > EIP: 0060:[<00000001>] Not tainted VLI > > > > > EFLAGS: 00010202 (2.6.16-rc1) > > > > > EIP is at 0x1 > > > > > <skip reg. dump> > > > > > <skip stack dump> > > > > > Call trace: > > > > > show_stack_log_lvl+0xa5/0xad > > > > > show_registers+0xf9/0x162 > > > > > die+0xfe/0x179 > > > > > do_page_fault+0x399/0x4d8 > > > > > error_code+0x4f/0x54 > > > > > device_register+0x13/0x18 > > > > > platform_bus_init+0xd/0x19 > > > > > driver_init+0x1c/0x2d > > > > > do_basic_setup+0x12/0x1e > > > > > init+0x95/0x195 > > > > > kernel_thread_helper+0x5/0xb > > > > > Code: Bad EIP value. > > > > > > > > Both 2.6.15 and 2.6.15.1 boot OK for me. > > > > .config for 2.6.16-rc1 is at > > > > http://www.xenotime.net/linux/doc/config-2616rc1 > > > > > > If you disable CONFIG_PNP and CONFIG_ISAPNP options does that help? > > > > Nope, no change. Any other suggestions? > > > > I just booted with a KOBJECT_DEBUG > > built kernel and it's failing after: > > > > kobject platform: registering, parent: <NULL>, set: devices > > Can you enable CONFIG_DEBUG_DRIVER and see if that helps? Yes. Transcribing that: kobject platform: registering, parent: <NULL>, set: devices DEV: registering device: ID = 'platform' kobject_uevent PM: Adding info for No Bus:platform <Oops happens> --- ~Randy ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: 2.6.16-rc1 kernel init oops 2006-01-29 21:08 ` Randy.Dunlap @ 2006-01-29 23:07 ` Randy.Dunlap 2006-01-30 0:57 ` Randy.Dunlap 0 siblings, 1 reply; 10+ messages in thread From: Randy.Dunlap @ 2006-01-29 23:07 UTC (permalink / raw) To: Randy.Dunlap; +Cc: greg, linux-kernel On Sun, 29 Jan 2006 13:08:12 -0800 Randy.Dunlap wrote: > On Sun, 29 Jan 2006 12:19:23 -0800 Greg KH wrote: > > > On Sun, Jan 29, 2006 at 11:19:34AM -0800, Randy.Dunlap wrote: > > > On Sun, 29 Jan 2006 11:00:29 -0800 Greg KH wrote: > > > > > > > On Sat, Jan 28, 2006 at 05:55:11PM -0800, Randy.Dunlap wrote: > > > > > On Sat, 28 Jan 2006 17:18:41 -0800 Randy.Dunlap wrote: > > > > > > > > > > > Hi, > > > > > > > > > > > > I'm trying to boot 2.6.16-rc1 on a T42 Thinkpad notebook. > > > > > > No serial port for serial console. I don't think that networking > > > > > > is alive yet (for network console ?). > > > > > > > > > > > > Anyone recognize this? got patch? > > > > > > > > > > > > This is just typed in, so could contain a few errors. > > > > > > > > > > > > Unable to handle kernel NULL pointer dereference at virtual address 00000001 > > > > > > printing eip: > > > > > > 00000001 > > > > > > *pde = 00000000 > > > > > > Oops: 0000 [#1] > > > > > > SMP DEBUG_PAGEALLOC > > > > > > Modules linked in: > > > > > > CPU: 0 > > > > > > EIP: 0060:[<00000001>] Not tainted VLI > > > > > > EFLAGS: 00010202 (2.6.16-rc1) > > > > > > EIP is at 0x1 > > > > > > <skip reg. dump> > > > > > > <skip stack dump> > > > > > > Call trace: > > > > > > show_stack_log_lvl+0xa5/0xad > > > > > > show_registers+0xf9/0x162 > > > > > > die+0xfe/0x179 > > > > > > do_page_fault+0x399/0x4d8 > > > > > > error_code+0x4f/0x54 > > > > > > device_register+0x13/0x18 > > > > > > platform_bus_init+0xd/0x19 > > > > > > driver_init+0x1c/0x2d > > > > > > do_basic_setup+0x12/0x1e > > > > > > init+0x95/0x195 > > > > > > kernel_thread_helper+0x5/0xb > > > > > > Code: Bad EIP value. > > > > > > > > > > Both 2.6.15 and 2.6.15.1 boot OK for me. > > > > > .config for 2.6.16-rc1 is at > > > > > http://www.xenotime.net/linux/doc/config-2616rc1 > > > > > > > > If you disable CONFIG_PNP and CONFIG_ISAPNP options does that help? > > > > > > Nope, no change. Any other suggestions? > > > > > > I just booted with a KOBJECT_DEBUG > > > built kernel and it's failing after: > > > > > > kobject platform: registering, parent: <NULL>, set: devices > > > > Can you enable CONFIG_DEBUG_DRIVER and see if that helps? > > Yes. Transcribing that: > > kobject platform: registering, parent: <NULL>, set: devices > DEV: registering device: ID = 'platform' > kobject_uevent > PM: Adding info for No Bus:platform > <Oops happens> odd. in device_add(), <platform_notify> (a function ptr) has a value of 1. garbahze. --- ~Randy ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: 2.6.16-rc1 kernel init oops 2006-01-29 23:07 ` Randy.Dunlap @ 2006-01-30 0:57 ` Randy.Dunlap 2006-01-30 4:44 ` Greg KH 0 siblings, 1 reply; 10+ messages in thread From: Randy.Dunlap @ 2006-01-30 0:57 UTC (permalink / raw) To: Randy.Dunlap; +Cc: greg, linux-kernel On Sun, 29 Jan 2006 15:07:37 -0800 Randy.Dunlap wrote: > On Sun, 29 Jan 2006 13:08:12 -0800 Randy.Dunlap wrote: > > > On Sun, 29 Jan 2006 12:19:23 -0800 Greg KH wrote: > > > > > On Sun, Jan 29, 2006 at 11:19:34AM -0800, Randy.Dunlap wrote: > > > > On Sun, 29 Jan 2006 11:00:29 -0800 Greg KH wrote: > > > > > > > > > On Sat, Jan 28, 2006 at 05:55:11PM -0800, Randy.Dunlap wrote: > > > > > > On Sat, 28 Jan 2006 17:18:41 -0800 Randy.Dunlap wrote: > > > > > > > > > > > > > Hi, > > > > > > > > > > > > > > I'm trying to boot 2.6.16-rc1 on a T42 Thinkpad notebook. > > > > > > > No serial port for serial console. I don't think that networking > > > > > > > is alive yet (for network console ?). > > > > > > > > > > > > > > Anyone recognize this? got patch? > > > > > > > > > > > > > > This is just typed in, so could contain a few errors. > > > > > > > > > > > > > > Unable to handle kernel NULL pointer dereference at virtual address 00000001 > > > > > > > printing eip: > > > > > > > 00000001 > > > > > > > *pde = 00000000 > > > > > > > Oops: 0000 [#1] > > > > > > > SMP DEBUG_PAGEALLOC > > > > > > > Modules linked in: > > > > > > > CPU: 0 > > > > > > > EIP: 0060:[<00000001>] Not tainted VLI > > > > > > > EFLAGS: 00010202 (2.6.16-rc1) > > > > > > > EIP is at 0x1 > > > > > > > <skip reg. dump> > > > > > > > <skip stack dump> > > > > > > > Call trace: > > > > > > > show_stack_log_lvl+0xa5/0xad > > > > > > > show_registers+0xf9/0x162 > > > > > > > die+0xfe/0x179 > > > > > > > do_page_fault+0x399/0x4d8 > > > > > > > error_code+0x4f/0x54 > > > > > > > device_register+0x13/0x18 > > > > > > > platform_bus_init+0xd/0x19 > > > > > > > driver_init+0x1c/0x2d > > > > > > > do_basic_setup+0x12/0x1e > > > > > > > init+0x95/0x195 > > > > > > > kernel_thread_helper+0x5/0xb > > > > > > > Code: Bad EIP value. > > > > > > > > > > > > Both 2.6.15 and 2.6.15.1 boot OK for me. > > > > > > .config for 2.6.16-rc1 is at > > > > > > http://www.xenotime.net/linux/doc/config-2616rc1 > > > > > > > > > > If you disable CONFIG_PNP and CONFIG_ISAPNP options does that help? > > > > > > > > Nope, no change. Any other suggestions? > > > > > > > > I just booted with a KOBJECT_DEBUG > > > > built kernel and it's failing after: > > > > > > > > kobject platform: registering, parent: <NULL>, set: devices > > > > > > Can you enable CONFIG_DEBUG_DRIVER and see if that helps? > > > > Yes. Transcribing that: > > > > kobject platform: registering, parent: <NULL>, set: devices > > DEV: registering device: ID = 'platform' > > kobject_uevent > > PM: Adding info for No Bus:platform > > <Oops happens> > > odd. in device_add(), <platform_notify> (a function ptr) > has a value of 1. garbahze. furthermore, this happens on 2.6.16-rc1 and 2.6.16-rc1-git4, but <platform_notify> is not at the same memory address in my builds, so it smells more like a bad ptr reference somewhere than like bad memory IMO. --- ~Randy ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: 2.6.16-rc1 kernel init oops 2006-01-30 0:57 ` Randy.Dunlap @ 2006-01-30 4:44 ` Greg KH 2006-02-02 5:31 ` Randy.Dunlap 0 siblings, 1 reply; 10+ messages in thread From: Greg KH @ 2006-01-30 4:44 UTC (permalink / raw) To: Randy.Dunlap; +Cc: linux-kernel On Sun, Jan 29, 2006 at 04:57:32PM -0800, Randy.Dunlap wrote: > furthermore, this happens on 2.6.16-rc1 and 2.6.16-rc1-git4, > but <platform_notify> is not at the same memory address in > my builds, so it smells more like a bad ptr reference > somewhere than like bad memory IMO. Hm, can you do a git bisect from 2.6.15 to 2.6.16-rc1 to see if you can find this? thanks, greg k-h ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: 2.6.16-rc1 kernel init oops 2006-01-30 4:44 ` Greg KH @ 2006-02-02 5:31 ` Randy.Dunlap 0 siblings, 0 replies; 10+ messages in thread From: Randy.Dunlap @ 2006-02-02 5:31 UTC (permalink / raw) To: Greg KH; +Cc: linux-kernel On Sun, 29 Jan 2006 20:44:36 -0800 Greg KH wrote: > On Sun, Jan 29, 2006 at 04:57:32PM -0800, Randy.Dunlap wrote: > > furthermore, this happens on 2.6.16-rc1 and 2.6.16-rc1-git4, > > but <platform_notify> is not at the same memory address in > > my builds, so it smells more like a bad ptr reference > > somewhere than like bad memory IMO. > > Hm, can you do a git bisect from 2.6.15 to 2.6.16-rc1 to see if you can > find this? follow-up: for now I guess I'll blame the oopsen that I was seeing on a bad compiler or just karma. I don't have proof except that I installed a new distro + gcc and no longer can cause/create the problems. (was using gcc 3.4.3 from Mandriva 2005) thanks, --- ~Randy ^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2006-02-02 5:30 UTC | newest] Thread overview: 10+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2006-01-29 1:18 2.6.16-rc1 kernel init oops Randy.Dunlap 2006-01-29 1:55 ` Randy.Dunlap 2006-01-29 19:00 ` Greg KH 2006-01-29 19:19 ` Randy.Dunlap 2006-01-29 20:19 ` Greg KH 2006-01-29 21:08 ` Randy.Dunlap 2006-01-29 23:07 ` Randy.Dunlap 2006-01-30 0:57 ` Randy.Dunlap 2006-01-30 4:44 ` Greg KH 2006-02-02 5:31 ` Randy.Dunlap
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