https://bugs.freedesktop.org/show_bug.cgi?id=91413
Jim Paris <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #4 from Jim Paris <[email protected]> --- I have the exact same system (slightly older BIOS version) and I'm seeing the same lockup, which occurred while idling over the weekend. Seems to be stemming from nvkm_fantog_update. This is 4.2-rc6. I also saw lockups on 4.1.0 which I'm guessing were the same cause, but I wasn't able to get any logs from those. 3.13 was working fine. [176041.174195] ------------[ cut here ]------------ [176041.174202] WARNING: CPU: 0 PID: 0 at /build/linux-Tql0Dq/linux-4.2~rc6/kernel/watchdog.c:311 watchdog_overflow_callback+0x84/0xb0() [176041.174203] Watchdog detected hard LOCKUP on cpu 0 [176041.174203] Modules linked in: ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter nf_nat_h323 nf_conntrack_h323 nf_nat_pptp nf_nat_proto_gre nf_conntrack_pptp nf_conntrack_proto_gre nf_nat_tftp nf_conntrack_tftp nf_nat_sip nf_conntrack_sip nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack ip_tables x_tables loop sdhci_pci sdhci mmc_core ctr ccm binfmt_misc nfsd auth_rpcgss oid_registry nfs_acl nfs lockd grace fscache sunrpc joydev hid_generic usbhid hid uas usb_storage ath3k btusb btrtl btbcm btintel bluetooth x86_pkg_temp_thermal intel_powerclamp intel_rapl iosf_mbi coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel sha256_ssse3 sha256_generic hmac drbg ansi_cprng snd_hda_codec_hdmi snd_hda_codec_realtek aesni_intel nouveau mxm_wmi snd_hda_codec_generic arc4 wmi ttm drm_kms_helper drm aes_x86_64 lrw snd_hda_intel gf128mul snd_hda_codec glue_helper snd_hda_core ablk_helper snd_hwdep ath9k ath9k_common ath9k_hw cryptd iTCO_wdt iTCO_vendor_support snd_pcm xhci_pci evdev dcdbas psmouse serio_raw pcspkr i2c_algo_bit ath mac80211 cfg80211 snd_timer xhci_hcd snd rfkill soundcore video battery i2c_i801 lpc_ich mfd_core mei_me mei shpchp processor button efi_pstore efivars fuse parport_pc ppdev lp parport autofs4 ext4 crc16 mbcache jbd2 sg sr_mod cdrom sd_mod r8169 mii ahci crc32c_intel libahci libata ehci_pci ehci_hcd scsi_mod usbcore usb_common fan thermal thermal_sys [176041.174257] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.2.0-rc6-amd64 #1 Debian 4.2~rc6-1~exp1 [176041.174258] Hardware name: Dell Inc. XPS 8700/0KWVT8, BIOS A08 04/16/2014 [176041.174259] 0000000000000000 ffffffff81729448 ffffffff81546a1d ffff88021ec05b60 [176041.174260] ffffffff8106e571 ffff880214e09000 0000000000000000 ffff88021ec05c40 [176041.174262] ffff88021ec05ef8 0000000000000000 ffffffff8106e5ea ffffffff81729420 [176041.174263] Call Trace: [176041.174264] <NMI> [<ffffffff81546a1d>] ? dump_stack+0x40/0x50 [176041.174270] [<ffffffff8106e571>] ? warn_slowpath_common+0x81/0xb0 [176041.174272] [<ffffffff8106e5ea>] ? warn_slowpath_fmt+0x4a/0x50 [176041.174273] [<ffffffff811080c4>] ? watchdog_overflow_callback+0x84/0xb0 [176041.174276] [<ffffffff811427d2>] ? __perf_event_overflow+0x82/0x1b0 [176041.174278] [<ffffffff81030e24>] ? intel_pmu_handle_irq+0x1d4/0x440 [176041.174281] [<ffffffff81027fa5>] ? perf_event_nmi_handler+0x25/0x40 [176041.174283] [<ffffffff8101c804>] ? native_sched_clock+0x24/0x80 [176041.174284] [<ffffffff810176d2>] ? nmi_handle+0x82/0x110 [176041.174285] [<ffffffff81017c42>] ? default_do_nmi+0xc2/0x110 [176041.174286] [<ffffffff81017d6b>] ? do_nmi+0xdb/0x130 [176041.174289] [<ffffffff8154e414>] ? end_repeat_nmi+0x1a/0x1e [176041.174290] [<ffffffff810aedf5>] ? native_queued_spin_lock_slowpath+0x165/0x180 [176041.174292] [<ffffffff810aedf5>] ? native_queued_spin_lock_slowpath+0x165/0x180 [176041.174293] [<ffffffff810aedf5>] ? native_queued_spin_lock_slowpath+0x165/0x180 [176041.174293] <<EOE>> <IRQ> [<ffffffff8154bf12>] ? _raw_spin_lock_irqsave+0x32/0x40 [176041.174306] [<ffffffffa060742c>] ? nvkm_fantog_update+0x4c/0x110 [nouveau] [176041.174313] [<ffffffffa0607542>] ? nvkm_fantog_set+0x32/0x40 [nouveau] [176041.174320] [<ffffffffa0606a89>] ? nvkm_fan_update+0xe9/0x1e0 [nouveau] [176041.174327] [<ffffffffa060992c>] ? nv04_timer_alarm_trigger+0x10c/0x150 [nouveau] [176041.174333] [<ffffffffa06074ee>] ? nvkm_fantog_update+0x10e/0x110 [nouveau] [176041.174339] [<ffffffffa060992c>] ? nv04_timer_alarm_trigger+0x10c/0x150 [nouveau] [176041.174344] [<ffffffffa0609a8a>] ? nv04_timer_intr+0x6a/0x90 [nouveau] [176041.174351] [<ffffffffa0600e2d>] ? nvkm_mc_intr+0xed/0x160 [nouveau] [176041.174353] [<ffffffff810bd7eb>] ? handle_irq_event_percpu+0x6b/0x180 [176041.174354] [<ffffffff810bd940>] ? handle_irq_event+0x40/0x60 [176041.174356] [<ffffffff810c092b>] ? handle_edge_irq+0x7b/0x140 [176041.174357] [<ffffffff81015eed>] ? handle_irq+0x1d/0x30 [176041.174359] [<ffffffff8154ecf6>] ? do_IRQ+0x46/0xd0 [176041.174361] [<ffffffff8154ccab>] ? common_interrupt+0x6b/0x6b [176041.174361] <EOI> [<ffffffff81424278>] ? cpuidle_enter_state+0xe8/0x220 [176041.174365] [<ffffffff81424253>] ? cpuidle_enter_state+0xc3/0x220 [176041.174367] [<ffffffff810aa0f6>] ? cpu_startup_entry+0x256/0x310 [176041.174368] [<ffffffff8192af5e>] ? start_kernel+0x480/0x48b [176041.174370] [<ffffffff8192a120>] ? early_idt_handler_array+0x120/0x120 [176041.174371] [<ffffffff8192a120>] ? early_idt_handler_array+0x120/0x120 [176041.174373] [<ffffffff8192a605>] ? x86_64_start_kernel+0x148/0x157 [176041.174374] ---[ end trace 0ed75ece92f6e55f ]--- -- You are receiving this mail because: You are the assignee for the bug.
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