Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751533AbaLQXwm (ORCPT ); Wed, 17 Dec 2014 18:52:42 -0500 Received: from mx4-phx2.redhat.com ([209.132.183.25]:40704 "EHLO mx4-phx2.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750959AbaLQXwl (ORCPT ); Wed, 17 Dec 2014 18:52:41 -0500 Date: Wed, 17 Dec 2014 18:52:40 -0500 (EST) From: Ben Skeggs To: Dave Jones Cc: Linux Kernel Message-ID: <391624261.583161.1418860360088.JavaMail.zimbra@redhat.com> In-Reply-To: <20141217204322.GB27208@redhat.com> References: <20141217204322.GB27208@redhat.com> Subject: Re: nouveau oops in pramin_fini MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Originating-IP: [10.5.82.6] X-Mailer: Zimbra 8.0.6_GA_5922 (ZimbraWebClient - GC40 (Linux)/8.0.6_GA_5922) Thread-Topic: nouveau oops in pramin_fini Thread-Index: KbStOGxtwEyJy/r4D2VzIkBySkOoWg== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ----- Original Message ----- > From: "Dave Jones" > To: "Linux Kernel" > Cc: bskeggs@redhat.com > Sent: Thursday, 18 December, 2014 6:43:22 AM > Subject: nouveau oops in pramin_fini > > Started seeing this during boot on one machine: Hey Dave, I've got a fix for that in my tree, I'll get it to Dave today. Ben. > > [ 17.371812] nouveau [ DEVICE][0000:07:00.0] BOOT0 : 0x044500a2 > [ 17.371994] nouveau [ DEVICE][0000:07:00.0] Chipset: NV44 (NV44) > [ 17.372327] nouveau [ DEVICE][0000:07:00.0] Family : NV40 > [ 17.390081] Oops: 0000 [#1] SMP DEBUG_PAGEALLOC > [ 17.390446] CPU: 0 PID: 398 Comm: systemd-udevd Tainted: G W > 3.18.0+ #14 > [ 17.390673] task: ffff8802205dcc60 ti: ffff880223348000 task.ti: > ffff880223348000 > [ 17.390847] RIP: 0010:[] [] > pramin_fini+0x11/0x40 [nouveau] > [ 17.391053] RSP: 0018:ffff88022334b438 EFLAGS: 00010292 > [ 17.391053] RAX: 0000000000000004 RBX: 0000000000000000 RCX: > 0000000000000004 > [ 17.391053] RDX: ffffffffc0507c90 RSI: 000000000000cdff RDI: > 0000000000000000 > [ 17.391053] RBP: ffff88022334b448 R08: 0000000000000000 R09: > 0000000000000000 > [ 17.391053] R10: 0000000000000001 R11: 0000000000000001 R12: > ffff88022334b4d8 > [ 17.391053] R13: ffffffffc05bdbe0 R14: ffffffffc05ee580 R15: > ffff88022334b498 > [ 17.391053] FS: 00007f85291df880(0000) GS:ffff880225e00000(0000) > knlGS:0000000000000000 > [ 17.391053] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b > [ 17.391053] CR2: 00007f44c895a778 CR3: 0000000223338000 CR4: > 00000000000007f0 > [ 17.391053] Stack: > [ 17.391053] ffffffffc05bdbe0 ffff8802213ef480 ffff88022334b478 > ffffffffc0507473 > [ 17.391053] ffff88022334b4d8 ffff88022334b498 0000000000000000 > ffff8802213ef480 > [ 17.391053] ffff88022334b6c8 ffffffffc05077ab ffff8802205dcc60 > ffffffffa07203ce > [ 17.391053] Call Trace: > [ 17.391053] [] shadow_method+0x93/0x100 [nouveau] > [ 17.391053] [] nvbios_shadow+0x28b/0x3e0 [nouveau] > [ 17.391053] [] ? __slab_alloc+0x4d8/0x529 > [ 17.391053] [] nouveau_bios_ctor+0x5d/0x400 [nouveau] > [ 17.391053] [] ? __ioremap_caller+0x225/0x370 > [ 17.391053] [] nouveau_object_ctor+0x32/0xc0 [nouveau] > [ 17.391053] [] nouveau_devobj_ctor+0x283/0x870 > [nouveau] > [ 17.391053] [] nouveau_object_ctor+0x32/0xc0 [nouveau] > [ 17.391053] [] nvkm_ioctl_new+0x229/0x310 [nouveau] > [ 17.391053] [] nvkm_ioctl+0x2c6/0x3e0 [nouveau] > [ 17.391053] [] nvkm_client_ioctl+0x12/0x20 [nouveau] > [ 17.391053] [] nvif_object_ioctl+0x9a/0xc0 [nouveau] > [ 17.391053] [] nvif_object_init+0xf7/0x140 [nouveau] > [ 17.391053] [] nvif_device_init+0x1b/0x50 [nouveau] > [ 17.391053] [] nouveau_drm_load+0x26a/0x5b0 [nouveau] > [ 17.391053] [] ? trace_hardirqs_on+0xd/0x10 > [ 17.391053] [] drm_dev_register+0xb5/0x110 [drm] > [ 17.391053] [] drm_get_pci_dev+0x8f/0x1f0 [drm] > [ 17.391053] [] nouveau_drm_probe+0x212/0x2a0 [nouveau] > [ 17.391053] [] local_pci_probe+0x45/0xa0 > [ 17.391053] [] ? pci_match_device+0xe5/0x110 > [ 17.391053] [] pci_device_probe+0xd9/0x130 > [ 17.391053] [] driver_probe_device+0x90/0x3c0 > [ 17.391053] [] __driver_attach+0xa3/0xb0 > [ 17.391053] [] ? __device_attach+0x40/0x40 > [ 17.391053] [] bus_for_each_dev+0x6b/0xb0 > [ 17.391053] [] driver_attach+0x1e/0x20 > [ 17.391053] [] bus_add_driver+0x188/0x260 > [ 17.391053] [] driver_register+0x64/0xf0 > [ 17.391053] [] __pci_register_driver+0x64/0x70 > [ 17.391053] [] drm_pci_init+0xfa/0x130 [drm] > [ 17.391053] [] ? 0xffffffffc03ed000 > [ 17.391053] [] nouveau_drm_init+0x22c/0x1000 [nouveau] > [ 17.391053] [] do_one_initcall+0xbc/0x1f0 > [ 17.391053] [] load_module+0x2111/0x2710 > [ 17.391053] [] ? store_uevent+0x40/0x40 > [ 17.391053] [] SyS_finit_module+0x86/0xb0 > [ 17.391053] [] system_call_fastpath+0x12/0x17 > [ 17.391053] Code: 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 66 66 66 66 66 2e 0f > 1f 84 00 00 00 00 00 66 [ 47.409343] ---[ end trace 2c9d5ebc1caa0748 ]-- > -- 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/