Public bug reported:
I updated to the hwe (4.8) from 4.4 because I was suffering from the bug
where sometimes lots of text is missing after suspend.
That no longer happens but now I sometimes get a blank screen when resuming.
I can ssh into the system and have tried further suspends and resumes but this
does not fix the issue.
A reboot always fixes the issue
My machine is a Dell Precision T1700.
I recently updated the BIOS to try and fix this issue but it has not made any
difference.
Dmesg output:
[29905.272499] PM: Syncing filesystems ... done.
[29905.959041] PM: Preparing system for sleep (mem)
[29905.959190] Freezing user space processes ... (elapsed 0.001 seconds) done.
[29905.960837] Double checking all user space processes after OOM killer
disable... (elapsed 0.000 seconds)
[29905.960894] Freezing remaining freezable tasks ... (elapsed 0.001 seconds)
done.
[29905.962044] PM: Suspending system (mem)
[29905.962068] Suspending console(s) (use no_console_suspend to debug)
[29905.962260] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[29905.975259] sd 0:0:0:0: [sda] Stopping disk
[29905.997555] serial 00:06: disabled
[29905.997558] serial 00:06: System wakeup disabled by ACPI
[29905.997613] e1000e: EEE TX LPI TIMER: 00000011
[29906.669731] PM: suspend of devices complete after 707.633 msecs
[29906.670179] [drm:hsw_write_dcomp [i915]] *ERROR* Failed to write to D_COMP
[29906.689013] PM: late suspend of devices complete after 19.280 msecs
[29906.689670] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI
[29906.689675] ehci-pci 0000:00:1a.0: System wakeup enabled by ACPI
[29906.689781] e1000e 0000:00:19.0: System wakeup enabled by ACPI
[29906.689910] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
[29906.708980] PM: noirq suspend of devices complete after 19.967 msecs
[29906.709307] ACPI: Preparing to enter system sleep state S3
[29906.709518] ACPI Error: Field [PMS1] access width (1 bytes) too large for
region [SWCR] (length 0) (20160422/exfldio-190)
[29906.709519] ACPI Error: Field [PMS1] Base+Offset+Width 2+0+1 is beyond end
of region [SWCR] (length 0) (20160422/exfldio-205)
[29906.709524] ACPI Error: Method parse/execution failed [\_SB.PCI0.LPCB.SIOS]
(Node ffffa077920b8d98), AE_AML_REGION_LIMIT (20160422/psparse-542)
[29906.709526] ACPI Error: Method parse/execution failed [\PTS] (Node
ffffa077920c90c8), AE_AML_REGION_LIMIT (20160422/psparse-542)
[29906.709528] ACPI Error: Method parse/execution failed [\_PTS] (Node
ffffa077920c6ca8), AE_AML_REGION_LIMIT (20160422/psparse-542)
[29906.709550] PM: Saving platform NVS memory
[29906.709561] Disabling non-boot CPUs ...
[29906.710845] smpboot: CPU 1 is now offline
[29906.726567] smpboot: CPU 2 is now offline
[29906.754513] smpboot: CPU 3 is now offline
[29906.778738] smpboot: CPU 4 is now offline
[29906.801409] Broke affinity for irq 16
[29906.801413] Broke affinity for irq 26
[29906.802419] smpboot: CPU 5 is now offline
[29906.825372] Broke affinity for irq 16
[29906.825376] Broke affinity for irq 26
[29906.825379] Broke affinity for irq 29
[29906.826383] smpboot: CPU 6 is now offline
[29906.849364] Broke affinity for irq 1
[29906.849367] Broke affinity for irq 8
[29906.849369] Broke affinity for irq 9
[29906.849372] Broke affinity for irq 12
[29906.849375] Broke affinity for irq 16
[29906.849378] Broke affinity for irq 23
[29906.849381] Broke affinity for irq 26
[29906.849384] Broke affinity for irq 27
[29906.849386] Broke affinity for irq 29
[29906.850400] smpboot: CPU 7 is now offline
[29906.870598] ACPI: Low-level resume complete
[29906.870648] PM: Restoring platform NVS memory
[29906.871003] Enabling non-boot CPUs ...
[29906.894733] x86: Booting SMP configuration:
[29906.894733] smpboot: Booting Node 0 Processor 1 APIC 0x2
[29906.897258] cache: parent cpu1 should not be sleeping
[29906.897425] CPU1 is up
[29906.922740] smpboot: Booting Node 0 Processor 2 APIC 0x4
[29906.925264] cache: parent cpu2 should not be sleeping
[29906.925449] CPU2 is up
[29906.974764] smpboot: Booting Node 0 Processor 3 APIC 0x6
[29906.977288] cache: parent cpu3 should not be sleeping
[29906.977484] CPU3 is up
[29906.998790] smpboot: Booting Node 0 Processor 4 APIC 0x1
[29907.001318] cache: parent cpu4 should not be sleeping
[29907.001488] CPU4 is up
[29907.022735] smpboot: Booting Node 0 Processor 5 APIC 0x3
[29907.025179] cache: parent cpu5 should not be sleeping
[29907.025363] CPU5 is up
[29907.046748] smpboot: Booting Node 0 Processor 6 APIC 0x5
[29907.049190] cache: parent cpu6 should not be sleeping
[29907.049388] CPU6 is up
[29907.070765] smpboot: Booting Node 0 Processor 7 APIC 0x7
[29907.073203] cache: parent cpu7 should not be sleeping
[29907.073520] CPU7 is up
[29907.084606] ACPI: Waking up from system sleep state S3
[29907.084884] ACPI Error: Field [PMS1] access width (1 bytes) too large for
region [SWCR] (length 0) (20160422/exfldio-190)
[29907.084885] ACPI Error: Field [PMS1] Base+Offset+Width 2+0+1 is beyond end
of region [SWCR] (length 0) (20160422/exfldio-205)
[29907.084888] ACPI Error: Method parse/execution failed [\_SB.PCI0.LPCB.SIOW]
(Node ffffa077920b87a8), AE_AML_REGION_LIMIT (20160422/psparse-542)
[29907.084890] ACPI Error: Method parse/execution failed [\WAK] (Node
ffffa077920c9de8), AE_AML_REGION_LIMIT (20160422/psparse-542)
[29907.084892] ACPI Error: Method parse/execution failed [\_WAK] (Node
ffffa077920c6ac8), AE_AML_REGION_LIMIT (20160422/psparse-542)
[29907.084894] ACPI Exception: AE_AML_REGION_LIMIT, While executing method
\_WAK (20160422/hwesleep-83)
[29907.090735] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI
[29907.090739] ehci-pci 0000:00:1a.0: System wakeup disabled by ACPI
[29907.090759] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI
[29907.102676] PM: noirq resume of devices complete after 17.772 msecs
[29907.103027] PM: early resume of devices complete after 0.298 msecs
[29907.103093] e1000e 0000:00:19.0: System wakeup disabled by ACPI
[29907.103200] rtc_cmos 00:02: System wakeup disabled by ACPI
[29907.103430] sd 0:0:0:0: [sda] Starting disk
[29907.103914] ACPI Error: Field [DRQL] at 144 exceeds Buffer [NULL] size 128
(bits) (20160422/dsopcode-236)
[29907.103916] ACPI Error: Method parse/execution failed
[\_SB.PCI0.LPCB.SIO1.DSRS] (Node ffffa077920b6b40), AE_AML_BUFFER_LIMIT
(20160422/psparse-542)
[29907.103919] ACPI Error: Method parse/execution failed
[\_SB.PCI0.LPCB.UAR1._SRS] (Node ffffa077920b8d20), AE_AML_BUFFER_LIMIT
(20160422/psparse-542)
[29907.103921] serial 00:06: activation failed
[29907.103924] dpm_run_callback(): pnp_bus_resume+0x0/0x90 returns -5
[29907.103925] PM: Device 00:06 failed to resume: error -5
[29907.429402] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[29907.433462] ata2.00: configured for UDMA/100
[29907.453368] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[29907.454479] ata1.00: configured for UDMA/133
[29908.838144] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control:
Rx/Tx
[29908.838147] e1000e 0000:00:19.0 eth0: 10/100 speed: disabling TSO
[29910.072064] PM: resume of devices complete after 2969.383 msecs
[29910.072336] PM: Finishing wakeup.
[29910.072337] Restarting tasks ...
[29910.072646] usb 1-1.5: USB disconnect, device number 3
[29910.091426] done.
[29910.091664] video LNXVIDEO:00: Restoring backlight state
[29915.935589] e1000e: eth0 NIC Link is Down
[29915.989389] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[29916.193032] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[29917.743997] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control:
Rx/Tx
[29917.744001] e1000e 0000:00:19.0 eth0: 10/100 speed: disabling TSO
[29917.744038] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.8.0-56-generic 4.8.0-56.61~16.04.1
ProcVersionSignature: Ubuntu 4.8.0-56.61~16.04.1-generic 4.8.17
Uname: Linux 4.8.0-56-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.6
Architecture: amd64
CurrentDesktop: Unity
Date: Wed Jun 21 08:25:11 2017
InstallationDate: Installed on 2015-06-04 (747 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
ProcEnviron:
LANGUAGE=en_IE:en
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_IE.UTF-8
SHELL=/bin/bash
SourcePackage: linux-hwe
UpgradeStatus: Upgraded to xenial on 2016-08-17 (307 days ago)
** Affects: linux-hwe (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug xenial
** Attachment added: "Xorg.log"
https://bugs.launchpad.net/bugs/1699436/+attachment/4900069/+files/Xorg.0.log
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https://bugs.launchpad.net/bugs/1699436
Title:
Sometimes no display output on resume from suspend
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