From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeremy Fitzhardinge Subject: Re: Re: NX related build failure in latest pv_ops dom0 hackery tree Date: Tue, 14 Apr 2009 12:58:12 -0700 Message-ID: <49E4EAD4.7090604@goop.org> References: <20090404192338.GJ24960@edu.joroinen.fi> <49D840D4.1070701@goop.org> <1239555359.12706.4.camel@leto.intern.saout.de> <49E4BF6F.2010308@goop.org> <4c44d90b0904141011x645501cu18522c88d89953a9@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <4c44d90b0904141011x645501cu18522c88d89953a9@mail.gmail.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Thomas DuBuisson Cc: xen-devel@lists.xensource.com, Christophe Saout List-Id: xen-devel@lists.xenproject.org Thomas DuBuisson wrote: > For what its worth, this kernel "works" for me but I had to fix some > build errors and is extremely unstable - my Thinkpad T61 reboots after > a couple minutes. > Do you have any symptoms, or does it just spontaneously reboot? > Also in my logs, in the middle of bootup I see this: > OK, I have some fixes for those. J > ------------[ cut here ]------------ > WARNING: at kernel/smp.c:369 smp_call_function_many+0xc9/0x270() > Hardware name: 6465CTO > Modules linked in: i2c_i801(+) ehci_hcd(+) snd_pcsp iTCO_wdt > iTCO_vendor_support usbcore > snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss > snd_mixer_oss e1000e r > Pid: 1337, comm: modprobe Not tainted 2.6.30-rc1-tip-g17a8dea #4 > Call Trace: > [] ? warn_slowpath+0xea/0x160 > [] ? xen_restore_fl_direct_end+0x0/0x1 > [] ? try_to_del_timer_sync+0x5a/0x70 > [] ? xen_force_evtchn_callback+0x9/0x10 > [] ? check_events+0x12/0x20 > [] ? do_flush_tlb_all+0x0/0x70 > [] ? xen_restore_fl_direct_end+0x0/0x1 > [] ? acpi_ec_transaction+0x49c/0x4c9 > [] ? autoremove_wake_function+0x0/0x30 > [] ? xen_force_evtchn_callback+0x9/0x10 > [] ? __raw_callee_save_xen_pmd_val+0x11/0x1e > [] ? do_flush_tlb_all+0x0/0x70 > [] ? smp_call_function_many+0xc9/0x270 > [] ? do_flush_tlb_all+0x0/0x70 > [] ? do_flush_tlb_all+0x0/0x70 > [] ? smp_call_function+0x30/0x70 > [] ? on_each_cpu+0x2d/0x90 > [] ? __purge_vmap_area_lazy+0x175/0x1f0 > [] ? vm_unmap_aliases+0x1c6/0x1e0 > [] ? xen_create_contiguous_region+0x68/0x120 > [] ? xen_alloc_coherent+0x88/0x130 > [] ? dma_pool_alloc+0x29f/0x340 > [] ? hub_probe+0xfa/0x960 [usbcore] > [] ? xen_restore_fl_direct_end+0x0/0x1 > [] ? kmem_cache_alloc+0x8d/0x160 > [] ? hub_probe+0x289/0x960 [usbcore] > [] ? xen_restore_fl_direct_end+0x0/0x1 > [] ? __mutex_unlock_slowpath+0xc4/0x180 > [] ? usb_probe_interface+0xc9/0x1a0 [usbcore] > [] ? driver_probe_device+0x98/0x1b0 > [] ? __device_attach+0x0/0x60 > [] ? bus_for_each_drv+0x5b/0x80 > [] ? xen_restore_fl_direct_end+0x0/0x1 > [] ? device_attach+0x85/0x90 > [] ? bus_attach_device+0x55/0xa0 > [] ? device_add+0x435/0x640 > [] ? usb_set_configuration+0x595/0x7a0 [usbcore] > [] ? usb_set_configuration+0x5d8/0x7a0 [usbcore] > [] ? sysfs_add_one+0x2d/0x170 > [] ? generic_probe+0x3a/0xc0 [usbcore] > [] ? driver_probe_device+0x98/0x1b0 > [] ? __device_attach+0x0/0x60 > [] ? bus_for_each_drv+0x5b/0x80 > [] ? xen_restore_fl_direct_end+0x0/0x1 > [] ? device_attach+0x85/0x90 > [] ? bus_attach_device+0x55/0xa0 > [] ? device_add+0x435/0x640 > [] ? usb_new_device+0x72/0xf0 [usbcore] > [] ? usb_add_hcd+0x418/0x630 [usbcore] > [] ? usb_hcd_pci_probe+0x175/0x2f0 [usbcore] > [] ? local_pci_probe+0x12/0x20 > [] ? pci_device_probe+0x89/0xb0 > [] ? driver_probe_device+0x98/0x1b0 > [] ? __driver_attach+0x9b/0xa0 > [] ? __driver_attach+0x0/0xa0 > [] ? bus_for_each_dev+0x5b/0x80 > [] ? bus_add_driver+0x1cd/0x2e0 > [] ? ehci_hcd_init+0x0/0x81 [ehci_hcd] > [] ? driver_register+0x79/0x170 > [] ? ehci_hcd_init+0x0/0x81 [ehci_hcd] > [] ? __pci_register_driver+0x58/0xe0 > [] ? ehci_hcd_init+0x0/0x81 [ehci_hcd] > [] ? ehci_hcd_init+0x71/0x81 [ehci_hcd] > [] ? do_one_initcall+0x3b/0x180 > [] ? xen_restore_fl_direct_end+0x0/0x1 > [] ? _spin_unlock_irqrestore+0x26/0x80 > [] ? __blocking_notifier_call_chain+0x65/0x90 > [] ? sys_init_module+0xb5/0x200 > [] ? system_call_fastpath+0x16/0x1b > ---[ end trace 5cfe942adf5cb18f ]--- > ------------[ cut here ]------------ > WARNING: at kernel/smp.c:289 smp_call_function_single+0x117/0x1b0() > Hardware name: 6465CTO > Modules linked in: i2c_i801(+) ehci_hcd(+) snd_pcsp iTCO_wdt > iTCO_vendor_support usbcore > snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss > snd_mixer_oss e1000e r > Pid: 1337, comm: modprobe Tainted: G W 2.6.30-rc1-tip-g17a8dea #4 > Call Trace: > [] ? warn_slowpath+0xea/0x160 > [] ? xen_restore_fl_direct_end+0x0/0x1 > [] ? try_to_del_timer_sync+0x5a/0x70 > [] ? xen_force_evtchn_callback+0x9/0x10 > [] ? check_events+0x12/0x20 > [] ? xen_restore_fl_direct_end+0x0/0x1 > [] ? acpi_ec_transaction+0x49c/0x4c9 > [] ? autoremove_wake_function+0x0/0x30 > [] ? xen_force_evtchn_callback+0x9/0x10 > [] ? __raw_callee_save_xen_pmd_val+0x11/0x1e > [] ? do_flush_tlb_all+0x0/0x70 > [] ? smp_call_function_single+0x117/0x1b0 > [] ? do_flush_tlb_all+0x0/0x70 > [] ? smp_call_function+0x30/0x70 > [] ? on_each_cpu+0x2d/0x90 > [] ? __purge_vmap_area_lazy+0x175/0x1f0 > [] ? vm_unmap_aliases+0x1c6/0x1e0 > [] ? xen_create_contiguous_region+0x68/0x120 > [] ? xen_alloc_coherent+0x88/0x130 > [] ? dma_pool_alloc+0x29f/0x340 > [] ? hub_probe+0xfa/0x960 [usbcore] > [] ? xen_restore_fl_direct_end+0x0/0x1 > [] ? kmem_cache_alloc+0x8d/0x160 > [] ? hub_probe+0x289/0x960 [usbcore] > [] ? xen_restore_fl_direct_end+0x0/0x1 > [] ? __mutex_unlock_slowpath+0xc4/0x180 > [] ? usb_probe_interface+0xc9/0x1a0 [usbcore] > [] ? driver_probe_device+0x98/0x1b0 > [] ? __device_attach+0x0/0x60 > [] ? bus_for_each_drv+0x5b/0x80 > [] ? xen_restore_fl_direct_end+0x0/0x1 > [] ? device_attach+0x85/0x90 > [] ? bus_attach_device+0x55/0xa0 > [] ? device_add+0x435/0x640 > [] ? usb_set_configuration+0x595/0x7a0 [usbcore] > [] ? usb_set_configuration+0x5d8/0x7a0 [usbcore] > [] ? sysfs_add_one+0x2d/0x170 > [] ? generic_probe+0x3a/0xc0 [usbcore] > [] ? driver_probe_device+0x98/0x1b0 > [] ? __device_attach+0x0/0x60 > [] ? bus_for_each_drv+0x5b/0x80 > [] ? xen_restore_fl_direct_end+0x0/0x1 > [] ? device_attach+0x85/0x90 > [] ? bus_attach_device+0x55/0xa0 > [] ? device_add+0x435/0x640 > [] ? usb_new_device+0x72/0xf0 [usbcore] > [] ? usb_add_hcd+0x418/0x630 [usbcore] > [] ? usb_hcd_pci_probe+0x175/0x2f0 [usbcore] > [] ? local_pci_probe+0x12/0x20 > [] ? pci_device_probe+0x89/0xb0 > [] ? driver_probe_device+0x98/0x1b0 > [] ? __driver_attach+0x9b/0xa0 > [] ? __driver_attach+0x0/0xa0 > [] ? bus_for_each_dev+0x5b/0x80 > [] ? bus_add_driver+0x1cd/0x2e0 > [] ? ehci_hcd_init+0x0/0x81 [ehci_hcd] > [] ? driver_register+0x79/0x170 > [] ? ehci_hcd_init+0x0/0x81 [ehci_hcd] > [] ? __pci_register_driver+0x58/0xe0 > [] ? ehci_hcd_init+0x0/0x81 [ehci_hcd] > [] ? ehci_hcd_init+0x71/0x81 [ehci_hcd] > [] ? do_one_initcall+0x3b/0x180 > [] ? xen_restore_fl_direct_end+0x0/0x1 > [] ? _spin_unlock_irqrestore+0x26/0x80 > [] ? __blocking_notifier_call_chain+0x65/0x90 > [] ? sys_init_module+0xb5/0x200 > [] ? system_call_fastpath+0x16/0x1b > ---[ end trace 5cfe942adf5cb190 ]--- >