Public bug reported: Hello,
I installed Trusty on a Dell Inspiron 5537 laptop, yet it fails to boot beyond the plymouth animation. So I booted in recovery mode, and done the following: * Enabled network * Dropped to root shell, and started gdm from there. * Return back to recovery menu, and select to resume normal boot (without closing gdm). At this point, the console screen becomes blank (except for a blinking cursor), and I see no progress at all. So I return to gdm, login from there, and checked dmesg, and I find what seems to be a kernel oops: [ 44.753510] ------------[ cut here ]------------ [ 44.753571] WARNING: CPU: 0 PID: 75 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5856 i915_request_power_well+0x77/0x80 [i915]() [ 44.754168] snd_hda_intel 0000:00:1b.0: irq 63 for MSI/MSI-X [ 44.753645] Modules linked in: snd_hda_intel(+) mac80211 snd_hda_codec intel_rapl(+) uvcvideo x86_pkg_temp_thermal intel_powerclamp coretemp videobuf2_vmalloc videobuf2_memops kvm_intel videobuf2_core snd_hwdep snd_pcm kvm videodev snd_page_alloc snd_seq_midi i915 snd_seq_midi_event iwlwifi snd_rawmidi rts5139(C) snd_seq btusb snd_seq_device snd_timer crct10dif_pclmul crc32_pclmul snd ghash_clmulni_intel bluetooth drm_kms_helper aesni_intel cfg80211 drm dell_wmi sparse_keymap aes_x86_64 i2c_algo_bit soundcore lrw gf128mul mei_me dell_laptop mei glue_helper dcdbas ablk_helper cryptd lpc_ich joydev serio_raw mac_hid wmi video psmouse ahci r8169 libahci mii [ 44.754714] CPU: 0 PID: 75 Comm: kworker/0:1 Tainted: G C 3.13.0-36-generic #63-Ubuntu [ 44.754772] Hardware name: Dell Inc. Inspiron 5537/0RKNTK, BIOS A07 11/12/2013 [ 44.754829] Workqueue: events azx_probe_work [snd_hda_intel] [ 44.754878] 0000000000000009 ffff88024f8dfd50 ffffffff8171e569 0000000000000000 [ 44.754980] ffff88024f8dfd88 ffffffff8106775d 0000000000000000 0000000000000000 [ 44.755082] 0000000000000000 ffff880253af2000 ffff88024f43b000 ffff88024f8dfd98 [ 44.755199] Call Trace: [ 44.755240] [<ffffffff8171e569>] dump_stack+0x45/0x56 [ 44.755284] [<ffffffff8106775d>] warn_slowpath_common+0x7d/0xa0 [ 44.755328] [<ffffffff8106783a>] warn_slowpath_null+0x1a/0x20 [ 44.755390] [<ffffffffa03762e7>] i915_request_power_well+0x77/0x80 [i915] [ 44.755439] [<ffffffffa046ef42>] hda_display_power+0x32/0x40 [snd_hda_intel] [ 44.755488] [<ffffffffa046d8a5>] azx_probe_continue+0x55/0x980 [snd_hda_intel] [ 44.755553] [<ffffffffa046ecd5>] azx_probe_work+0x15/0x20 [snd_hda_intel] [ 44.755601] [<ffffffff810839d2>] process_one_work+0x182/0x450 [ 44.755647] [<ffffffff810847c1>] worker_thread+0x121/0x410 [ 44.755691] [<ffffffff810846a0>] ? rescuer_thread+0x430/0x430 [ 44.755736] [<ffffffff8108b4a2>] kthread+0xd2/0xf0 [ 44.755778] [<ffffffff8108b3d0>] ? kthread_create_on_node+0x1c0/0x1c0 [ 44.755824] [<ffffffff8172eefc>] ret_from_fork+0x7c/0xb0 [ 44.755868] [<ffffffff8108b3d0>] ? kthread_create_on_node+0x1c0/0x1c0 [ 44.755913] ---[ end trace a568fc723deaec72 ]--- ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-36-generic 3.13.0-36.63 ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6 Uname: Linux 3.13.0-36-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: aelmahmoudy 14485 F.... pulseaudio /dev/snd/controlC1: aelmahmoudy 14485 F.... pulseaudio CRDA: country EG: (2402 - 2482 @ 40), (N/A, 20) (5170 - 5250 @ 20), (N/A, 20) (5250 - 5330 @ 20), (N/A, 20), DFS CurrentDesktop: GNOME Date: Wed Oct 1 10:36:50 2014 HibernationDevice: RESUME=UUID=ff8c8192-c7f4-4e36-a9b0-2fa1efc33e1c MachineType: Dell Inc. Inspiron 5537 ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-36-generic root=UUID=13a3b66a-2384-488d-853f-9c77a2be74e9 ro recovery nomodeset PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Daemon not responding. RelatedPackageVersions: linux-restricted-modules-3.13.0-36-generic N/A linux-backports-modules-3.13.0-36-generic N/A linux-firmware 1.127.7 SourcePackage: linux StagingDrivers: rts5139 UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/12/2013 dmi.bios.vendor: Dell Inc. dmi.bios.version: A07 dmi.board.name: 0RKNTK dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: A07 dmi.modalias: dmi:bvnDellInc.:bvrA07:bd11/12/2013:svnDellInc.:pnInspiron5537:pvrA07:rvnDellInc.:rn0RKNTK:rvrA00:cvnDellInc.:ct8:cvrA07: dmi.product.name: Inspiron 5537 dmi.product.version: A07 dmi.sys.vendor: Dell Inc. ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: amd64 apport-bug staging trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1376167 Title: Inspiron 5537 fails during normal boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1376167/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs