Messages in this thread | | | Date | Thu, 26 Jan 2006 13:42:50 +0100 | From | Philipp Matthias Hahn <> | Subject | [RT] kgameportd/633 changed soft IRQ-flags. |
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Hello Ingo,Thomas!
While trying 2.6.15-rt15 I got the following warning, which you might be interested in. If you need more information, please feel free to contact me,
Linux version 2.6.15.1-rt15 (root@titan) (gcc version 4.0.3 20060115 (prerelease) (Debian 4.0.2-7)) #1 SMP PREEMPT Tue Jan 24 23:26:28 CET 2006 ... CPU0: Intel Pentium III (Katmai) stepping 03 CPU1: Intel Pentium III (Katmai) stepping 03 ... isapnp: Scanning for PnP cards... pnp: SB audio device quirk - increasing port range pnp: AWE32 quirk - adding two ports isapnp: Card 'Creative SB32 PnP' isapnp: 1 Plug & Play card detected total ... pnp: Device 01:01.03 activated. gameport: NS558 PnP Gameport is pnp01:01.03/gameport0, io 0x200, speed 727kHz WARNING: kgameportd/633 changed soft IRQ-flags. [<c010388e>] dump_stack+0x15/0x17 (12) [<c01321a4>] illegal_API_call+0x3c/0x41 (20) [<c013224b>] __local_irq_save+0x2b/0x2d (8) [<e08d8735>] analog_calibrate_timer+0x19/0x192 [analog] (40) [<e08d8f8b>] analog_init_port+0x31/0x224 [analog] (40) [<e08d91b6>] analog_connect+0x38/0xfd [analog] (36) [<e08d1c56>] gameport_driver_probe+0x1a/0x2b [gameport] (12) [<c022c87d>] driver_probe_device+0x35/0x82 (20) [<c022c94f>] __driver_attach+0x29/0x37 (20) [<c022c16e>] bus_for_each_dev+0x36/0x5b (32) [<c022c971>] driver_attach+0x14/0x17 (12) [<c022c4e6>] bus_add_driver+0x66/0xb0 (24) [<c022cc44>] driver_register+0x49/0x50 (20) [<e08d15db>] gameport_handle_event+0x5f/0x7a [gameport] (12) [<e08d16b5>] gameport_thread+0xc/0xc6 [gameport] (32) [<c012ad91>] kthread+0x77/0xa4 (32) [<c0100fe5>] kernel_thread_helper+0x5/0xb (560652316) --------------------------- | preempt count: 00000000 ] | 0-level deep critical section nesting: ----------------------------------------
------------------------------ | showing all locks held by: | (kgameportd/633 [df0847e0, 111]): ------------------------------
#001: [e08d3764] {gameport_sem.lock} ... acquired at: gameport_handle_event+0xe/0x7a [gameport]
#002: [defc12f8] {(struct semaphore *)(&dev->sem)} ... acquired at: __driver_attach+0x17/0x37
input: Analog 3-axis 4-button joystick as /class/input/input2
BYtE Philipp -- / / (_)__ __ ____ __ Philipp Hahn / /__/ / _ \/ // /\ \/ / /____/_/_//_/\_,_/ /_/\_\ pmhahn@titan.lahn.de - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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