Joseph, Running 3.10 RC6 does not show the vmalloc allocation failure like 3.8. Consequently, the Wifi is working. However, there is another error from the intel driver: [ 28.645123] ------------[ cut here ]------------ [ 28.645147] WARNING: at /home/apw/COD/linux/drivers/gpu/drm/i915/intel_display.c:8212 intel_modeset_stage_output_state.isra.28+0x364/0x3b0 [i915]() [ 28.645149] Modules linked in: parport_pc rfcomm bnep ppdev ext2 dm_crypt joydev arc4 snd_hda_codec_conexant snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm mac80211 thinkpad_acpi nvram snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi intel_powerclamp snd_seq coretemp snd_seq_device snd_timer kvm snd iwlwifi uvcvideo lpc_ich videobuf2_vmalloc cdc_mbim videobuf2_memops videobuf2_core btusb videodev cdc_ncm usbnet cdc_acm cdc_wdm bluetooth cfg80211 soundcore psmouse lp microcode parport tpm_tis serio_raw mac_hid hid_generic usbhid hid nouveau crc32_pclmul mxm_wmi aesni_intel i915 aes_i586 ttm xts lrw firewire_ohci ahci gf128mul ablk_helper i2c_algo_bit libahci cryptd e1000e firewire_core drm_kms_helper sdhci_pci crc_itu_t drm sdhci ptp video pps_core wmi [ 28.645179] CPU: 0 PID: 1406 Comm: Xorg Not tainted 3.10.0-031000rc6-generic #201306151835 [ 28.645180] Hardware name: LENOVO 428449G/428449G, BIOS 8BET58WW (1.38 ) 07/06/2012 [ 28.645181] f8747f30 f8747f30 e92b5dc8 c15fbb75 e92b5df0 c1038b34 c17d6aa7 f8747f30 [ 28.645185] 00002014 f87069e4 f87069e4 e9338160 f60c8c40 e9338169 e92b5e00 c1038b72 [ 28.645188] 00000009 00000000 e92b5e44 f87069e4 0000044c 0000046a 00000048 0000000a [ 28.645192] Call Trace: [ 28.645198] [<c15fbb75>] dump_stack+0x16/0x18 [ 28.645200] [<c1038b34>] warn_slowpath_common+0x64/0x80 [ 28.645211] [<f87069e4>] ? intel_modeset_stage_output_state.isra.28+0x364/0x3b0 [i915] [ 28.645219] [<f87069e4>] ? intel_modeset_stage_output_state.isra.28+0x364/0x3b0 [i915] [ 28.645221] [<c1038b72>] warn_slowpath_null+0x22/0x30 [ 28.645229] [<f87069e4>] intel_modeset_stage_output_state.isra.28+0x364/0x3b0 [i915] [ 28.645237] [<f8706c97>] ? intel_set_config_compute_mode_changes.isra.37+0x107/0x170 [i915] [ 28.645247] [<f8710214>] intel_crtc_set_config+0x114/0x300 [i915] [ 28.645251] [<c12d9030>] ? copy_to_user+0x40/0x60 [ 28.645261] [<f856aea5>] drm_mode_set_config_internal+0x25/0x50 [drm] [ 28.645265] [<f8597e2d>] drm_fb_helper_restore_fbdev_mode+0x2d/0x50 [drm_kms_helper] [ 28.645277] [<f872bfda>] intel_fb_restore_mode+0x4a/0xd0 [i915] [ 28.645285] [<f8567fb5>] ? drm_ht_remove+0x35/0x40 [drm] [ 28.645292] [<f856448b>] ? drm_master_destroy+0x10b/0x130 [drm] [ 28.645299] [<f86e535d>] i915_driver_lastclose+0x3d/0x50 [i915] [ 28.645305] [<f855f185>] drm_lastclose+0x45/0x240 [drm] [ 28.645313] [<f855f92e>] drm_release+0x30e/0x470 [drm] [ 28.645317] [<c1150106>] __fput+0x96/0x200 [ 28.645319] [<c115027d>] ____fput+0xd/0x10 [ 28.645321] [<c10575f9>] task_work_run+0x79/0xb0 [ 28.645324] [<c1001a07>] do_notify_resume+0x97/0xa0 [ 28.645326] [<c1605ad3>] work_notifysig+0x24/0x29 [ 28.645327] ---[ end trace d3456f47291d7060 ]---
Quickly followed by another from the watchdog driver: [ 31.804062] ------------[ cut here ]------------ [ 31.804096] WARNING: at /home/apw/COD/linux/net/sched/sch_generic.c:255 dev_watchdog+0x1da/0x1f0() [ 31.804102] NETDEV WATCHDOG: eth1 (e1000e): transmit queue 0 timed out [ 31.804105] Modules linked in: parport_pc rfcomm bnep ppdev ext2 dm_crypt joydev arc4 snd_hda_codec_conexant snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm mac80211 thinkpad_acpi nvram snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi intel_powerclamp snd_seq coretemp snd_seq_device snd_timer kvm snd iwlwifi uvcvideo lpc_ich videobuf2_vmalloc cdc_mbim videobuf2_memops videobuf2_core btusb videodev cdc_ncm usbnet cdc_acm cdc_wdm bluetooth cfg80211 soundcore psmouse lp microcode parport tpm_tis serio_raw mac_hid hid_generic usbhid hid nouveau crc32_pclmul mxm_wmi aesni_intel i915 aes_i586 ttm xts lrw firewire_ohci ahci gf128mul ablk_helper i2c_algo_bit libahci cryptd e1000e firewire_core drm_kms_helper sdhci_pci crc_itu_t drm sdhci ptp video pps_core wmi [ 31.804225] CPU: 6 PID: 0 Comm: swapper/6 Tainted: G W 3.10.0-031000rc6-generic #201306151835 [ 31.804226] Hardware name: LENOVO 428449G/428449G, BIOS 8BET58WW (1.38 ) 07/06/2012 [ 31.804228] c184d8ac c184d8ac f64f1d8c c15fbb75 f64f1db4 c1038b34 c184d870 f64f1de0 [ 31.804232] 000000ff c153089a c153089a f5a30000 00000000 fffefa0c f64f1dcc c1038bf3 [ 31.804235] 00000009 f64f1dc4 c184d870 f64f1de0 f64f1dfc c153089a c184d8ac 000000ff [ 31.804239] Call Trace: [ 31.804243] [<c15fbb75>] dump_stack+0x16/0x18 [ 31.804252] [<c1038b34>] warn_slowpath_common+0x64/0x80 [ 31.804255] [<c153089a>] ? dev_watchdog+0x1da/0x1f0 [ 31.804257] [<c153089a>] ? dev_watchdog+0x1da/0x1f0 [ 31.804259] [<c1038bf3>] warn_slowpath_fmt+0x33/0x40 [ 31.804260] [<c153089a>] dev_watchdog+0x1da/0x1f0 [ 31.804266] [<c104728f>] call_timer_fn+0x2f/0x110 [ 31.804269] [<c12d4710>] ? timerqueue_add+0x50/0xb0 [ 31.804271] [<c15306c0>] ? pfifo_fast_dequeue+0xe0/0xe0 [ 31.804274] [<c104873a>] run_timer_softirq+0x1da/0x210 [ 31.804276] [<c15306c0>] ? pfifo_fast_dequeue+0xe0/0xe0 [ 31.804278] [<c1040c09>] __do_softirq+0xa9/0x200 [ 31.804282] [<c109085a>] ? tick_do_update_jiffies64+0xda/0x140 [ 31.804289] [<c1040e8e>] irq_exit+0x6e/0x90 [ 31.804293] [<c160d2a9>] smp_apic_timer_interrupt+0x59/0x88 [ 31.804296] [<c1605d14>] apic_timer_interrupt+0x34/0x3c [ 31.804300] [<c14c97a3>] ? cpuidle_enter_state+0x43/0xf0 [ 31.804302] [<c14c98eb>] cpuidle_idle_call+0x9b/0x1d0 [ 31.804306] [<c1008bcd>] arch_cpu_idle+0xd/0x30 [ 31.804311] [<c1086426>] cpu_idle_loop+0x46/0x1d0 [ 31.804314] [<c1008b69>] ? arch_cpu_idle_prepare+0x19/0x40 [ 31.804316] [<c10865cd>] cpu_startup_entry+0x1d/0x20 [ 31.804320] [<c15ebdf4>] start_secondary+0xe0/0xe5 [ 31.804322] ---[ end trace d3456f47291d7061 ]--- The visible symptom is that the screen remains black during boot instead of showing the Ubuntu splash screen. I don't know if this is sufficient to tag the issue as fixed. All in all, that kernel does not fully work on my laptop, period. Regards, -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1191688 Title: vmalloc failure on Lenovo W520 with Ubuntu 13.04 32b To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1191688/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
