[Bug 85888] machine hang
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Sat Nov 8 06:03:16 PST 2014
https://bugs.freedesktop.org/show_bug.cgi?id=85888
Jim <jimmcdevitt60 at gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|FIXED |---
--- Comment #6 from Jim <jimmcdevitt60 at gmail.com> ---
Sorry I jumped the gun, I loaded the wrong image :( Your suggestion yielded
this:
Nov 8 21:45:58 Aesop kernel: [ 105.045447] ------------[ cut here
]------------
Nov 8 21:45:58 Aesop kernel: [ 105.045526] WARNING: CPU: 0 PID: 3071 at
/home/jim/software/ubuntu/linux-3.18-rc3/drivers/gpu/drm/i915/intel_display.c:9914
intel_check_page_flip+0xb8/0xc1 [i915]()
Nov 8 21:45:58 Aesop kernel: [ 105.045530] Kicking stuck page flip: queued at
7784, now 7785
Nov 8 21:45:58 Aesop kernel: [ 105.045533] Modules linked in: nls_iso8859_1
ctr ccm nf_log_ipv4 nf_log_common xt_tcpudp ip6table_mangle iptable_nat
nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat xt_TCPMSS xt_LOG ipt_REJECT
iptable_mangle xt_multiport xt_state xt_limit xt_conntrack nf_conntrack_ftp
nf_conntrack ip6table_filter ip6_tables iptable_filter ip_tables x_tables lp
arc4 rt2800usb rt2800lib crc_ccitt rt2x00usb rt2x00lib mac80211 cfg80211
gspca_zc3xx gspca_main videodev ipv6 snd_hda_codec_idt snd_hda_codec_generic
snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm_oss
snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi
snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore ppdev
gpio_ich serio_raw parport_pc parport lpc_ich mfd_core it87 hwmon_vid uas
usb_storage 8139too 8139cp mii i915 drm_kms_helper
Nov 8 21:45:58 Aesop kernel: [ 105.045596] CPU: 0 PID: 3071 Comm: dbus-daemon
Not tainted 3.18.0-0-reaper #3~rc3
Nov 8 21:45:58 Aesop kernel: [ 105.045598] Hardware name: ECS
945GCT-M2/945GCT-M2, BIOS 080012 07/18/2008
Nov 8 21:45:58 Aesop kernel: [ 105.045602] 00000000000026ba ffff88007f403b90
ffffffff81668e0a 0000000000000007
Nov 8 21:45:58 Aesop kernel: [ 105.045606] ffff88007f403be0 ffff88007f403bd0
ffffffff81045027 ffff88007f403c00
Nov 8 21:45:58 Aesop kernel: [ 105.045610] ffff880037bc7008 ffff880037b91c30
0000000000000082 ffff880037b91a90
Nov 8 21:45:58 Aesop kernel: [ 105.045615] Call Trace:
Nov 8 21:45:58 Aesop kernel: [ 105.045617] <IRQ> [<ffffffff81668e0a>]
dump_stack+0x46/0x58
Nov 8 21:45:58 Aesop kernel: [ 105.045631] [<ffffffff81045027>]
warn_slowpath_common+0x81/0x9f
Nov 8 21:45:58 Aesop kernel: [ 105.045635] [<ffffffff810450e8>]
warn_slowpath_fmt+0x46/0x48
Nov 8 21:45:58 Aesop kernel: [ 105.045667] [<ffffffffa008633a>]
intel_check_page_flip+0xb8/0xc1 [i915]
Nov 8 21:45:58 Aesop kernel: [ 105.045691] [<ffffffffa0052fda>]
i915_handle_vblank+0x53/0xab [i915]
Nov 8 21:45:58 Aesop kernel: [ 105.045697] [<ffffffff8106cf5c>] ?
__enqueue_entity+0x6c/0x6e
Nov 8 21:45:58 Aesop kernel: [ 105.045724] [<ffffffffa0059389>]
i915_irq_handler+0x236/0x375 [i915]
Nov 8 21:45:58 Aesop kernel: [ 105.045731] [<ffffffff810850c1>]
handle_irq_event_percpu+0x56/0x1b4
Nov 8 21:45:58 Aesop kernel: [ 105.045734] [<ffffffff8106bcc9>] ?
sched_clock_local+0x1c/0x85
Nov 8 21:45:58 Aesop kernel: [ 105.045738] [<ffffffff81085259>]
handle_irq_event+0x3a/0x61
Nov 8 21:45:58 Aesop kernel: [ 105.045742] [<ffffffff81087951>]
handle_fasteoi_irq+0x7a/0xdc
Nov 8 21:45:58 Aesop kernel: [ 105.045746] [<ffffffff81004d26>]
handle_irq+0x22/0x3c
Nov 8 21:45:58 Aesop kernel: [ 105.045751] [<ffffffff816758c3>]
do_IRQ+0x53/0xf0
Nov 8 21:45:58 Aesop kernel: [ 105.045755] [<ffffffff81673cea>]
common_interrupt+0x6a/0x6a
Nov 8 21:45:58 Aesop kernel: [ 105.045759] [<ffffffff81026d7d>] ?
lapic_next_event+0x1d/0x21
Nov 8 21:45:58 Aesop kernel: [ 105.045764] [<ffffffff810481c7>] ?
__do_softirq+0x80/0x2a2
Nov 8 21:45:58 Aesop kernel: [ 105.045767] [<ffffffff81048167>] ?
__do_softirq+0x20/0x2a2
Nov 8 21:45:58 Aesop kernel: [ 105.045771] [<ffffffff810485ba>]
irq_exit+0x7e/0x9b
Nov 8 21:45:58 Aesop kernel: [ 105.045774] [<ffffffff816759aa>]
smp_apic_timer_interrupt+0x4a/0x5a
Nov 8 21:45:58 Aesop kernel: [ 105.045778] [<ffffffff8167400a>]
apic_timer_interrupt+0x6a/0x70
Nov 8 21:45:58 Aesop kernel: [ 105.045780] <EOI> [<ffffffff816728fb>] ?
_raw_spin_unlock_irqrestore+0xe/0x10
Nov 8 21:45:58 Aesop kernel: [ 105.045790] [<ffffffff8114bcad>]
slob_alloc.isra.11+0x1df/0x217
Nov 8 21:45:58 Aesop kernel: [ 105.045794] [<ffffffff8114bf9e>]
__kmalloc+0x103/0x177
Nov 8 21:45:58 Aesop kernel: [ 105.045799] [<ffffffff8130380b>] ?
aa_alloc_task_context+0x1b/0x1d
Nov 8 21:45:58 Aesop kernel: [ 105.045802] [<ffffffff8130380b>]
aa_alloc_task_context+0x1b/0x1d
Nov 8 21:45:58 Aesop kernel: [ 105.045807] [<ffffffff8130945d>]
apparmor_cred_prepare+0x1f/0x4c
Nov 8 21:45:58 Aesop kernel: [ 105.045812] [<ffffffff812d288f>]
security_prepare_creds+0x16/0x18
Nov 8 21:45:58 Aesop kernel: [ 105.045816] [<ffffffff8105fc7e>]
prepare_creds+0xf3/0x150
Nov 8 21:45:58 Aesop kernel: [ 105.045820] [<ffffffff81158d43>]
SyS_faccessat+0x34/0x1d8
Nov 8 21:45:58 Aesop kernel: [ 105.045823] [<ffffffff81158eff>]
SyS_access+0x18/0x1a
Nov 8 21:45:58 Aesop kernel: [ 105.045827] [<ffffffff81673096>]
system_call_fastpath+0x16/0x1b
Nov 8 21:45:58 Aesop kernel: [ 105.045829] ---[ end trace 39b0b2a66910fa29
]---
and then the performance starts getting worse until it hangs. (time period is
around 1 hour or so after the flip, when things start to go south...
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