История изменений
Исправление kostik87, (текущая версия) :
[ 8.210880] [<c1078bfd>] ? __report_bad_irq+0x1c/0x8d
[ 8.210884] [<c1078e07>] ? note_interrupt+0x122/0x18f
[ 8.210887] [<c10777a4>] ? handle_irq_event_percpu+0x13f/0x155
[ 8.210891] [<c10793b6>] ? handle_level_irq+0x56/0x56
[ 8.210893] [<c10777db>] ? handle_irq_event+0x21/0x3a
[ 8.210896] [<c10793b6>] ? handle_level_irq+0x56/0x56
[ 8.210899] [<c1079416>] ? handle_fasteoi_irq+0x60/0x85
[ 8.210901] <IRQ> [<c100c86b>] ? do_IRQ+0x2e/0x76
[ 8.210907] [<c12c69b0>] ? common_interrupt+0x30/0x38
[ 8.210911] [<c1163dd3>] ? delay_tsc+0x1d/0x54
[ 8.210914] [<c1163d8b>] ? __delay+0x6/0x7
[ 8.210924] [<f828c46f>] ? bit_xfer+0x233/0x395 [i2c_algo_bit]
[ 8.210931] [<f836f75e>] ? i2c_transfer+0x82/0xaf [i2c_core]
[ 8.210940] [<f8405fd6>] ? drm_do_probe_ddc_edid+0x60/0x77 [drm]
[ 8.210948] [<f8406138>] ? drm_get_edid+0x59/0x1b3 [drm]
[ 8.210988] [<f8661f77>] ? radeon_lvds_detect+0x48/0x6d [radeon]
[ 8.210994] [<f82a72cb>] ? drm_helper_probe_single_connector_modes+0x9c/0x262 [drm_kms_helper]
[ 8.210999] [<f82a5563>] ? drm_fb_helper_probe_connector_modes+0x2f/0x40 [drm_kms_helper]
[ 8.211004] [<f82a67ed>] ? drm_fb_helper_initial_config+0x14d/0x17b [drm_kms_helper]
[ 8.211041] [<f8668ff3>] ? radeon_fbdev_init+0x97/0x9e [radeon]
[ 8.211077] [<f866593a>] ? radeon_modeset_init+0x6fb/0x70d [radeon]
[ 8.211108] [<f864f1c7>] ? radeon_driver_load_kms+0xa3/0xcd [radeon]
[ 8.211118] [<f83ff83c>] ? drm_get_pci_dev+0x127/0x203 [drm]
[ 8.211121] [<c1176263>] ? pci_device_probe+0x53/0x9a
[ 8.211125] [<c11f3a6f>] ? driver_probe_device+0x8c/0x10c
[ 8.211128] [<c11f3b2f>] ? __driver_attach+0x40/0x5b
[ 8.211131] [<c11f2ab9>] ? bus_for_each_dev+0x37/0x59
[ 8.211134] [<c11f3813>] ? driver_attach+0x14/0x17
[ 8.211136] [<c11f3aef>] ? driver_probe_device+0x10c/0x10c
[ 8.211139] [<c11f3544>] ? bus_add_driver+0x86/0x1af
[ 8.211142] [<c115e5cc>] ? kset_find_obj_hinted+0x45/0x78
[ 8.211149] [<f848d000>] ? 0xf848cfff
[ 8.211153] [<f848d000>] ? 0xf848cfff
[ 8.211155] [<c11f3e9e>] ? driver_register+0x73/0xc6
[ 8.211158] [<f848d000>] ? 0xf848cfff
[ 8.211161] [<f848d000>] ? 0xf848cfff
[ 8.211164] [<f848d000>] ? 0xf848cfff
[ 8.211166] [<c1176904>] ? __pci_register_driver+0x32/0x86
[ 8.211169] [<f848d000>] ? 0xf848cfff
[ 8.211172] [<f848d000>] ? 0xf848cfff
[ 8.211196] [<f848d111>] ? radeon_init+0x111/0x1000 [radeon]
[ 8.211199] [<c1003074>] ? do_one_initcall+0x66/0x10e
[ 8.211202] [<f848d000>] ? 0xf848cfff
[ 8.211206] [<c106127f>] ? sys_init_module+0x14bf/0x1676
[ 8.211211] [<f84ef000>] ? 0xf84eefff
[ 8.211217] [<c12c1d9c>] ? syscall_call+0x7/0xb
Попробуйте обновить ядро. Или используйте опцию irqpoll
Исходная версия kostik87, :
[ 8.210880] [<c1078bfd>] ? __report_bad_irq+0x1c/0x8d
[ 8.210884] [<c1078e07>] ? note_interrupt+0x122/0x18f
[ 8.210887] [<c10777a4>] ? handle_irq_event_percpu+0x13f/0x155
[ 8.210891] [<c10793b6>] ? handle_level_irq+0x56/0x56
[ 8.210893] [<c10777db>] ? handle_irq_event+0x21/0x3a
[ 8.210896] [<c10793b6>] ? handle_level_irq+0x56/0x56
[ 8.210899] [<c1079416>] ? handle_fasteoi_irq+0x60/0x85
[ 8.210901] <IRQ> [<c100c86b>] ? do_IRQ+0x2e/0x76
[ 8.210907] [<c12c69b0>] ? common_interrupt+0x30/0x38
[ 8.210911] [<c1163dd3>] ? delay_tsc+0x1d/0x54
[ 8.210914] [<c1163d8b>] ? __delay+0x6/0x7
[ 8.210924] [<f828c46f>] ? bit_xfer+0x233/0x395 [i2c_algo_bit]
[ 8.210931] [<f836f75e>] ? i2c_transfer+0x82/0xaf [i2c_core]
[ 8.210940] [<f8405fd6>] ? drm_do_probe_ddc_edid+0x60/0x77 [drm]
[ 8.210948] [<f8406138>] ? drm_get_edid+0x59/0x1b3 [drm]
[ 8.210988] [<f8661f77>] ? radeon_lvds_detect+0x48/0x6d [radeon]
[ 8.210994] [<f82a72cb>] ? drm_helper_probe_single_connector_modes+0x9c/0x262 [drm_kms_helper]
[ 8.210999] [<f82a5563>] ? drm_fb_helper_probe_connector_modes+0x2f/0x40 [drm_kms_helper]
[ 8.211004] [<f82a67ed>] ? drm_fb_helper_initial_config+0x14d/0x17b [drm_kms_helper]
[ 8.211041] [<f8668ff3>] ? radeon_fbdev_init+0x97/0x9e [radeon]
[ 8.211077] [<f866593a>] ? radeon_modeset_init+0x6fb/0x70d [radeon]
[ 8.211108] [<f864f1c7>] ? radeon_driver_load_kms+0xa3/0xcd [radeon]
[ 8.211118] [<f83ff83c>] ? drm_get_pci_dev+0x127/0x203 [drm]
[ 8.211121] [<c1176263>] ? pci_device_probe+0x53/0x9a
[ 8.211125] [<c11f3a6f>] ? driver_probe_device+0x8c/0x10c
[ 8.211128] [<c11f3b2f>] ? __driver_attach+0x40/0x5b
[ 8.211131] [<c11f2ab9>] ? bus_for_each_dev+0x37/0x59
[ 8.211134] [<c11f3813>] ? driver_attach+0x14/0x17
[ 8.211136] [<c11f3aef>] ? driver_probe_device+0x10c/0x10c
[ 8.211139] [<c11f3544>] ? bus_add_driver+0x86/0x1af
[ 8.211142] [<c115e5cc>] ? kset_find_obj_hinted+0x45/0x78
[ 8.211149] [<f848d000>] ? 0xf848cfff
[ 8.211153] [<f848d000>] ? 0xf848cfff
[ 8.211155] [<c11f3e9e>] ? driver_register+0x73/0xc6
[ 8.211158] [<f848d000>] ? 0xf848cfff
[ 8.211161] [<f848d000>] ? 0xf848cfff
[ 8.211164] [<f848d000>] ? 0xf848cfff
[ 8.211166] [<c1176904>] ? __pci_register_driver+0x32/0x86
[ 8.211169] [<f848d000>] ? 0xf848cfff
[ 8.211172] [<f848d000>] ? 0xf848cfff
[ 8.211196] [<f848d111>] ? radeon_init+0x111/0x1000 [radeon]
[ 8.211199] [<c1003074>] ? do_one_initcall+0x66/0x10e
[ 8.211202] [<f848d000>] ? 0xf848cfff
[ 8.211206] [<c106127f>] ? sys_init_module+0x14bf/0x1676
[ 8.211211] [<f84ef000>] ? 0xf84eefff
[ 8.211217] [<c12c1d9c>] ? syscall_call+0x7/0xb
Попробуйте обновить ядро.