From mboxrd@z Thu Jan 1 00:00:00 1970 From: "James R. Leu" Subject: Re: Question about how to troubleshoot sandybridge kernel opps and subsequest GPU lockup Date: Sun, 23 Oct 2011 23:12:21 -0500 Message-ID: <20111024041219.GA7575@mindspring.com> References: <20111024024822.GA5123@mindspring.com> Reply-To: jleu@mindspring.com Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1637028537==" Return-path: Received: from elasmtp-curtail.atl.sa.earthlink.net (elasmtp-curtail.atl.sa.earthlink.net [209.86.89.64]) by gabe.freedesktop.org (Postfix) with ESMTP id 211259E97F for ; Sun, 23 Oct 2011 21:12:24 -0700 (PDT) Received: from [50.50.73.138] (helo=jleu-laptop) by elasmtp-curtail.atl.sa.earthlink.net with esmtpa (Exim 4.67) (envelope-from ) id 1RIBtf-0000dL-1a for intel-gfx@lists.freedesktop.org; Mon, 24 Oct 2011 00:12:23 -0400 In-Reply-To: <20111024024822.GA5123@mindspring.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org To: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org --===============1637028537== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Nq2Wo0NMKNjxTN9z" Content-Disposition: inline --Nq2Wo0NMKNjxTN9z Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hello, I'm running wow in wine on 64 bit fedora rawhide on a dell vostro 3550 (i5 with integrated GPU). I'm reliably able to produce 2 types of crashes: - wow freezes, but I can get to text console, in this case I'm able to grab a kernel stack trace (below) prior to seeing the normal [drm:i915_wait_request] *ERROR* i915_wait_request returns -11 (awaiting 4= 52684 at 452608, next 452686) - the other is a complete freeze of the system, hard reset required, nothin= g logged to /var/log/messages Is there any value in me creating a bug report for this, it seems to be a p= retty common issue. Is there any use in my trying different kernel command line optios for the = i915 driver or config options to the xorg intel driver? I have the various git trees pulled out (I was looking for recent changes t= hat might be related to this issue). I'm capable of building and installing from these git tree= s if there are specific bits that I should test. Oct 22 20:52:59 localhost kernel: [ 939.830806] ------------[ cut here ]--= ---------- Oct 22 20:52:59 localhost kernel: [ 939.830814] WARNING: at drivers/gpu/dr= m/i915/i915_drv.c:372 gen6_gt_force_wake_put+0x29/0x51 [i915]() Oct 22 20:52:59 localhost kernel: [ 939.830816] Hardware name: Vostro 3550 Oct 22 20:52:59 localhost kernel: [ 939.830818] Modules linked in: snd_seq= _dummy fuse ip6table_filter ip6_tables ebtable_nat ebtables xt_state xt_CHE= CKSUM iptable_mangle ppdev parport_pc lp parport vboxpci vboxnetadp vboxnet= flt vboxdrv bridge stp llc tun rfcomm bnep ipt_MASQUERADE iptable_nat nf_na= t nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 snd_hda_codec_hdmi snd_hda_= codec_idt uvcvideo videodev btusb media bluetooth v4l2_compat_ioctl32 arc4 = snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm iwlagn= microcode mac80211 dell_laptop iTCO_wdt r8169 i2c_i801 snd_timer cfg80211 = snd mii iTCO_vendor_support dcdbas dell_wmi sparse_keymap soundcore rfkill = snd_page_alloc virtio_net kvm_intel kvm binfmt_misc wmi i915 drm_kms_helper= drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan] Oct 22 20:52:59 localhost kernel: [ 939.830926] Pid: 0, comm: swapper Tain= ted: G WC 3.1.0-0.rc10.git0.1.fc17.x86_64 #1 Oct 22 20:52:59 localhost kernel: [ 939.830928] Call Trace: Oct 22 20:52:59 localhost kernel: [ 939.830930] ]= warn_slowpath_common+0x83/0x9b Oct 22 20:52:59 localhost kernel: [ 939.830941] [] warn= _slowpath_null+0x1a/0x1c Oct 22 20:52:59 localhost kernel: [ 939.830952] [] gen6= _gt_force_wake_put+0x29/0x51 [i915] Oct 22 20:52:59 localhost kernel: [ 939.830963] [] i915= _read32+0x44/0x6b [i915] Oct 22 20:52:59 localhost kernel: [ 939.830975] [] i915= _hangcheck_elapsed+0xe8/0x1f8 [i915] Oct 22 20:52:59 localhost kernel: [ 939.831027] [] irq_= exit+0x5d/0xcf Oct 22 20:52:59 localhost kernel: [ 939.831032] [] smp_= apic_timer_interrupt+0x7c/0x8a Oct 22 20:52:59 localhost kernel: [ 939.831036] [] apic= _timer_interrupt+0x73/0x80 Oct 22 20:52:59 localhost kernel: [ 939.831038] ]= ? paravirt_read_tsc+0x9/0xd Oct 22 20:52:59 localhost kernel: [ 939.831046] [] ? in= tel_idle+0xe5/0x10c Oct 22 20:52:59 localhost kernel: [ 939.831050] [] ? in= tel_idle+0xe1/0x10c Oct 22 20:52:59 localhost kernel: [ 939.831054] [] cpui= dle_idle_call+0x11c/0x1fe Oct 22 20:52:59 localhost kernel: [ 939.831059] [] cpu_= idle+0xab/0x101 Oct 22 20:52:59 localhost kernel: [ 939.831063] [] rest= _init+0xd7/0xde Oct 22 20:52:59 localhost kernel: [ 939.831067] [] ? cs= um_partial_copy_generic+0x16c/0x16c Oct 22 20:52:59 localhost kernel: [ 939.831072] [] star= t_kernel+0x3dd/0x3ea Oct 22 20:52:59 localhost kernel: [ 939.831076] [] x86_= 64_start_reservations+0xaf/0xb3 Oct 22 20:52:59 localhost kernel: [ 939.831081] [] ? ea= rly_idt_handlers+0x140/0x140 Oct 22 20:52:59 localhost kernel: [ 939.831085] [] x86_= 64_start_kernel+0x102/0x111 Oct 22 20:52:59 localhost kernel: [ 939.831088] ---[ end trace f5cba358bac= 6b7e5 ]--- --=20 James R. Leu jleu@mindspring.com --Nq2Wo0NMKNjxTN9z Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iEYEARECAAYFAk6k5aMACgkQQcSCk6yg8WG2wQCfU7eVBDjB9Al1rAKKNchNZwuR 3gYAn3Wk+P/FhFRT09J+QXIr7Q024UEH =xkhn -----END PGP SIGNATURE----- --Nq2Wo0NMKNjxTN9z-- --===============1637028537== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx --===============1637028537==--