<div dir="ltr">Hi fellas,<div><br></div><div>I come to you to clarify/corroborate one suspicion of mine, involving nouveau. Few days since, my laptop started to create lots of kerneloops and the traceback always involves nouveau. I didn't intend to create a bug report without confirming that whether or not it really is a nouveau problem. </div>
<div><br></div><div>Here is the backtrace in all its glory, attached. </div><div><br></div><div>Kernel - 3.14.6-200.fc20.x86_64</div><div>Three modules are tainted and therefore it refuses to be reported to bugzilla. They are vboxnetadp,vboxnetflt,vboxdrv.</div>
<div><br></div><div>This is the relevant part that makes me wonder about whether this involves the driver or rather, hardware. If it is hardware, then which part should I focus?</div><div><br></div><div><div>Call Trace:</div>
<div> [<ffffffffa02d6e7b>] ? nv04_timer_read+0x3b/0x70 [nouveau]</div><div> [<ffffffffa02d6c34>] nouveau_timer_wait_eq+0x74/0xd0 [nouveau]</div><div> [<ffffffffa02edd57>] nvc0_fifo_context_detach+0xa7/0x180 [nouveau]</div>
<div> [<ffffffffa029473d>] nouveau_engctx_fini+0x6d/0xf0 [nouveau]</div><div> [<ffffffffa0294862>] _nouveau_engctx_fini+0x12/0x20 [nouveau]</div><div> [<ffffffffa0296e26>] nouveau_object_dec+0x106/0x290 [nouveau]</div>
<div> [<ffffffffa0296e84>] nouveau_object_dec+0x164/0x290 [nouveau]</div><div> [<ffffffffa029582a>] nouveau_handle_fini+0x1fa/0x2a0 [nouveau]</div><div> [<ffffffffa02956ec>] nouveau_handle_fini+0xbc/0x2a0 [nouveau]</div>
<div> [<ffffffffa02956ec>] nouveau_handle_fini+0xbc/0x2a0 [nouveau]</div><div> [<ffffffffa02956ec>] nouveau_handle_fini+0xbc/0x2a0 [nouveau]</div><div> [<ffffffffa02941e2>] nouveau_client_fini+0x62/0xb0 [nouveau]</div>
<div> [<ffffffffa0314548>] nouveau_do_suspend+0x238/0x2b0 [nouveau]</div><div> [<ffffffffa0314b5c>] nouveau_pmops_runtime_suspend+0x5c/0xe0 [nouveau]</div><div> [<ffffffff81395451>] pci_pm_runtime_suspend+0x61/0x140</div>
<div> [<ffffffff81470f11>] __rpm_callback+0x31/0x80</div><div> [<ffffffff81470f84>] rpm_callback+0x24/0x80</div><div> [<ffffffff81471116>] rpm_suspend+0x136/0x6d0</div><div> [<ffffffff8147279a>] pm_runtime_work+0x7a/0xb0</div>
<div> [<ffffffff810a68b6>] process_one_work+0x176/0x430</div><div> [<ffffffff810a754b>] worker_thread+0x11b/0x3a0</div><div> [<ffffffff810a7430>] ? rescuer_thread+0x3b0/0x3b0</div><div> [<ffffffff810ae2a1>] kthread+0xe1/0x100</div>
<div> [<ffffffff810ae1c0>] ? insert_kthread_work+0x40/0x40</div><div> [<ffffffff8170057c>] ret_from_fork+0x7c/0xb0</div><div> [<ffffffff810ae1c0>] ? insert_kthread_work+0x40/0x40</div></div><div><br></div>
<div>Any questions? Feel free to ask.</div><div><br></div><div>Thanks,</div><div>Soham</div></div>