[Bug 82864] [HSW i915 MSI-7817] S4 resume on Haswell causes memory corruption (OOM, ext4_, ...)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=82864

--- Comment #16 from Jens <jens-bugs.freedesktop.org at spamfreemail.de> ---
On 3.18.0rc1 (as of 2010.10.25, 88a443f454a4d):

I just got another watchdog failure for eth0 (r8169) upon resume. This time
though, the ethernet succeeded to reconnect after some delay. The previous two
resumes had to be rebooted because the network was dead.

[13729.752788] ------------[ cut here ]------------
[13729.752796] WARNING: CPU: 3 PID: 0 at net/sched/sch_generic.c:303
dev_watchdog+0x24f/0x260()
[13729.752807] NETDEV WATCHDOG: eth0 (r8169): transmit queue 0 timed out
[13729.752807] Modules linked in: bnep(E) rfcomm(E) bluetooth(E)
snd_hda_codec_realtek(E) snd_hda_codec_generic(E) snd_hda_codec_hdmi(E)
snd_hda_intel(E) snd_hda_controller(E) snd_hda_codec(E) snd_hwdep(E) snd_pcm(E)
snd_seq_midi(E) snd_seq_midi_event(E) intel_rapl(E) snd_rawmidi(E) snd_seq(E)
snd_seq_device(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) snd_timer(E)
shpchp(E) coretemp(E) lpc_ich(E) mei_me(E) snd(E) mei(E) kvm_intel(E)
soundcore(E) kvm(E) serio_raw(E) tpm_infineon(E) 8250_fintek(E)
intel_smartconnect(E) mac_hid(E) parport_pc(E) ppdev(E) lp(E) parport(E)
dm_crypt(E) netconsole(E) configfs(E) hid_generic(E) usbhid(E) hid(E)
mxm_wmi(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E)
aesni_intel(E) aes_x86_64(E) lrw(E) gf128mul(E) glue_helper(E) ablk_helper(E)
cryptd(E) i915(E) ahci(E) libahci(E) i2c_algo_bit(E) drm_kms_helper(E) r8169(E)
mii(E) drm(E) wmi(E) video(E)
[13729.752846] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G            E 
3.18.0-rc1+ #1
[13729.752847] Hardware name: MSI MS-7817/CSM-B85M-E45 (MS-7817), BIOS V10.5
05/30/2014
[13729.752847]  0000000000000009 ffff88021eb83d48 ffffffff8176091c
000000000000c56a
[13729.752851]  ffff88021eb83d98 ffff88021eb83d88 ffffffff8106e1c1
0000000000000005
[13729.752852]  0000000000000000 ffff8802130e4000 0000000000000001
ffff8800c67db280
[13729.752855] Call Trace:
[13729.752856]  <IRQ>  [<ffffffff8176091c>] dump_stack+0x46/0x58
[13729.752864]  [<ffffffff8106e1c1>] warn_slowpath_common+0x81/0xa0
[13729.752867]  [<ffffffff8106e226>] warn_slowpath_fmt+0x46/0x50
[13729.752869]  [<ffffffff8168246f>] dev_watchdog+0x24f/0x260
[13729.752872]  [<ffffffff81682220>] ? dev_graft_qdisc+0x80/0x80
[13729.752874]  [<ffffffff810d271a>] call_timer_fn+0x3a/0x110
[13729.752877]  [<ffffffff81682220>] ? dev_graft_qdisc+0x80/0x80
[13729.752879]  [<ffffffff810d3ebf>] run_timer_softirq+0x20f/0x310
[13729.752882]  [<ffffffff81072295>] __do_softirq+0xf5/0x2d0
[13729.752884]  [<ffffffff81072765>] irq_exit+0x115/0x120
[13729.752887]  [<ffffffff8176bc3a>] smp_apic_timer_interrupt+0x4a/0x60
[13729.752890]  [<ffffffff81769d1d>] apic_timer_interrupt+0x6d/0x80
[13729.752891]  <EOI>  [<ffffffff81608470>] ? cpuidle_enter_state+0x70/0x170
[13729.752899]  [<ffffffff8160845d>] ? cpuidle_enter_state+0x5d/0x170
[13729.752902]  [<ffffffff81608627>] cpuidle_enter+0x17/0x20
[13729.752904]  [<ffffffff810adb65>] cpu_startup_entry+0x2f5/0x390
[13729.752908]  [<ffffffff81046446>] start_secondary+0x156/0x180
[13729.752910] ---[ end trace 2316ebb6a7713aa7 ]---

This happens quite often, more often than the machine crashing or failing to
resume properly now.

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