Hello, I am testing linux 4.1.11 using patch rt10 and always on boot i got : 15.963261] BUG: scheduling while atomic: swapper/0/0/0x00010002 The dmesg shows : [ 14.321208] logitech 0003:046D:C517.0002: fixing up Logitech keyboard report descriptor [ 14.321699] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1:1.1/0003:046D:C517.0002/input/input5 [ 14.332052] floppy0: no floppy controllers found [ 14.352033] nouveau [ DRM] allocated 1280x1024 fb: 0x60000, bo ffff880213370800 [ 14.352131] fbcon: nouveaufb (fb0) is primary device [ 14.352180] Console: switching to colour frame buffer device 160x64 [ 14.352186] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device [ 14.352188] nouveau 0000:01:00.0: registered panic notifier [ 14.352203] [drm] Initialized nouveau 1.2.2 20120801 for 0000:01:00.0 on minor 0 [ 14.373465] logitech 0003:046D:C517.0002: input,hiddev0,hidraw2: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:1a.0-1/input1 [ 14.389578] EXT4-fs (sda3): barriers disabled [ 14.503642] EXT4-fs (sda3): mounted filesystem with writeback data mode. Opts: data=writeback,errors=remount-ro,barrier=0,commit=60 [ 14.657253] EXT4-fs (sda1): barriers disabled [ 14.660953] EXT4-fs (sda1): mounted filesystem with writeback data mode. Opts: data=writeback,errors=remount-ro,barrier=0,commit=60 [ 15.946325] vboxdrv: module verification failed: signature and/or required key missing - tainting kernel [ 15.947514] vboxdrv: Found 4 processor cores [ 15.963261] BUG: scheduling while atomic: swapper/0/0/0x00010002 [ 15.963275] Modules linked in: vboxdrv(OE+) hid_logitech ff_memless nouveau wmi video i2c_algo_bit ttm r8169 drm_kms_helper drm gpio_ich serio_raw ata_generic pata_acpi lpc_ich coretemp crc32c_intel i2c_i801 mii pata_jmicron mfd_core acpi_cpufreq [ 15.963278] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G OE 4.1.11-rt10 #1 [ 15.963280] Hardware name: Gigabyte Technology Co., Ltd. P55M-UD2/P55M-UD2, BIOS F11 06/23/2010 [ 15.963284] ffffffff81803480 ffff88021fc03d78 ffffffff8160f5c2 ffffffff819fb702 [ 15.963286] ffff88021fc15600 ffff88021fc03d88 ffffffff81095983 ffff88021fc03dd8 [ 15.963288] ffffffff81611005 ffff88021fc03df8 ffffffff810b20bb ffff880036854d80 [ 15.963289] Call Trace: [ 15.963297] <IRQ> [<ffffffff8160f5c2>] dump_stack+0x4a/0x61 [ 15.963302] [<ffffffff81095983>] __schedule_bug+0x43/0x60 [ 15.963305] [<ffffffff81611005>] __schedule+0x4a5/0x7f0 [ 15.963309] [<ffffffff810b20bb>] ? task_blocks_on_rt_mutex+0x19b/0x240 [ 15.963312] [<ffffffff8161138a>] schedule+0x3a/0xc0 [ 15.963315] [<ffffffff81612db5>] rt_spin_lock_slowlock+0xc5/0x260 [ 15.963319] [<ffffffff81614109>] rt_spin_lock+0x29/0x30 [ 15.963338] [<ffffffffa0290487>] VBoxHost_RTSpinlockAcquire+0x57/0x70 [vboxdrv] [ 15.963349] [<ffffffffa02822c4>] supdrvGipMpEventOnlineOrInitOnCpu+0x64/0x2e0 [vboxdrv] [ 15.963361] [<ffffffffa028e320>] ? VBoxHost_RTMpGetOnlineSet+0x50/0x50 [vboxdrv] [ 15.963371] [<ffffffffa0282550>] supdrvGipInitOnCpu+0x10/0x20 [vboxdrv] [ 15.963384] [<ffffffffa028e355>] rtmpLinuxAllWrapper+0x35/0x40 [vboxdrv] [ 15.963387] [<ffffffff810e2385>] flush_smp_call_function_queue+0x55/0x160 [ 15.963390] [<ffffffff810e2f2e>] generic_smp_call_function_single_interrupt+0xe/0x50 [ 15.963394] [<ffffffff81033be2>] smp_trace_call_function_single_interrupt+0x22/0x30 [ 15.963396] [<ffffffff81033c19>] smp_call_function_interrupt+0x9/0x10 [ 15.963398] [<ffffffff8161561b>] call_function_interrupt+0x6b/0x70 [ 15.963403] <EOI> [<ffffffff814c0f0c>] ? cpuidle_enter_state+0xac/0x160 [ 15.963405] [<ffffffff814c0efe>] ? cpuidle_enter_state+0x9e/0x160 [ 15.963407] [<ffffffff814c0fe2>] cpuidle_enter+0x12/0x20 [ 15.963409] [<ffffffff810afb10>] cpu_startup_entry+0x240/0x330 [ 15.963412] [<ffffffff81607845>] rest_init+0x85/0x90 [ 15.963414] [<ffffffff818abed0>] start_kernel+0x41a/0x427 [ 15.963416] [<ffffffff818ab2fe>] x86_64_start_reservations+0x2a/0x2c [ 15.963418] [<ffffffff818ab428>] x86_64_start_kernel+0x128/0x131 [ 15.963520] vboxdrv: TSC mode is Invariant, tentative frequency 2798008179 Hz [ 15.963557] vboxdrv: Successfully loaded version 5.0.8 (interface 0x00240000) [ 16.270839] VBoxNetFlt: Successfully started. [ 16.294012] VBoxNetAdp: Successfully started. [ 16.305514] VBoxPciLinuxInit [ 16.305518] vboxpci: IOMMU not found (not compiled) [ 18.872890] ata1.00: configured for UDMA/133 [ 18.872897] ata1: EH complete [ 21.990735] IPv6: ADDRCONF(NETDEV_UP): p21p1: link is not ready [ 22.089909] r8169 0000:04:00.0 p21p1: link down [ 22.089973] IPv6: ADDRCONF(NETDEV_UP): p21p1: link is not ready [ 23.776185] r8169 0000:04:00.0 p21p1: link up [ 23.776198] IPv6: ADDRCONF(NETDEV_CHANGE): p21p1: link becomes ready [ 23.834059] r8169 0000:04:00.0 p21p1: link down [ 23.834097] IPv6: ADDRCONF(NETDEV_UP): p21p1: link is not ready [ 23.834107] r8169 0000:04:00.0 p21p1: link down [ 25.394372] r8169 0000:04:00.0 p21p1: link up Virtualbox is enable on boot :( Thank you -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
