kernel 4.15.0.24.26 gets fails to load right on systems with ssd drives

[Wes Newell]

Last software update with kernel 4.15.0.24.26 causes systems with sata ssd drives to take 5-10 minutes to init. All previous kernels booted quick. Going back to 4.15.0.23.25 works fine. Didn't see any different Failed commands in kern.log Don't know if this will help as i get them with the older kernel too, but it doesn't hang the system.
lori@mythfe2:~$ cat /var/log/kern.log|grep fail
Jul 3 13:24:52 mythfe2 kernel: [ 0.065940] acpi PNP0A03:00: _OSC failed (AE_SUPPORT); disabling ASPM
Jul 3 13:24:52 mythfe2 kernel: [ 1.513900] ACPI: \_SB_.PCI0.IXVE.IGPU: failed to evaluate _DSM
Jul 3 13:24:52 mythfe2 kernel: [ 2.172040] ata2.00: failed command: IDENTIFY PACKET DEVICE
Jul 3 13:24:52 mythfe2 kernel: [ 2.980044] ata2.00: failed command: IDENTIFY PACKET DEVICE
Jul 3 17:19:29 mythfe2 kernel: [ 0.065702] acpi PNP0A03:00: _OSC failed (AE_SUPPORT); disabling ASPM
Jul 3 17:19:29 mythfe2 kernel: [ 1.523356] ACPI: \_SB_.PCI0.IXVE.IGPU: failed to evaluate _DSM
Jul 3 17:19:29 mythfe2 kernel: [ 2.167996] ata2.00: failed command: IDENTIFY PACKET DEVICE
Jul 3 17:19:29 mythfe2 kernel: [ 3.008000] ata2.00: failed command: IDENTIFY PACKET DEVICE
Jul 3 17:19:29 mythfe2 kernel: [ 4.852022] ata2.00: failed command: IDENTIFY PACKET DEVICE
Jul 3 17:28:37 mythfe2 kernel: [ 0.065742] acpi PNP0A03:00: _OSC failed (AE_SUPPORT); disabling ASPM
Jul 3 17:28:37 mythfe2 kernel: [ 1.525808] ACPI: \_SB_.PCI0.IXVE.IGPU: failed to evaluate _DSM
Jul 3 17:28:37 mythfe2 kernel: [ 2.136112] ata2.00: failed command: IDENTIFY PACKET DEVICE
Jul 3 17:28:37 mythfe2 kernel: [ 2.968070] ata2.00: failed command: IDENTIFY PACKET DEVICE
Jul 3 17:28:37 mythfe2 kernel: [ 4.592055] ata2.00: failed command: IDENTIFY PACKET DEVICE
Jul 3 17:31:51 mythfe2 kernel: [ 0.065786] acpi PNP0A03:00: _OSC failed (AE_SUPPORT); disabling ASPM
Jul 3 17:31:51 mythfe2 kernel: [ 1.520433] ACPI: \_SB_.PCI0.IXVE.IGPU: failed to evaluate _DSM
Jul 3 17:31:51 mythfe2 kernel: [ 2.072087] ata2.00: failed command: IDENTIFY PACKET DEVICE
Jul 3 17:31:51 mythfe2 kernel: [ 2.940072] ata2.00: failed command: IDENTIFY PACKET DEVICE
Jul 3 21:15:51 mythfe2 kernel: [ 0.065793] acpi PNP0A03:00: _OSC failed (AE_SUPPORT); disabling ASPM
Jul 3 21:15:51 mythfe2 kernel: [ 1.514930] ACPI: \_SB_.PCI0.IXVE.IGPU: failed to evaluate _DSM
Jul 3 21:15:51 mythfe2 kernel: [ 2.096048] ata2.00: failed command: IDENTIFY PACKET DEVICE
Jul 3 21:15:51 mythfe2 kernel: [ 2.956042] ata2.00: failed command: IDENTIFY PACKET DEVICE
Jul 3 21:23:11 mythfe2 kernel: [ 0.065698] acpi PNP0A03:00: _OSC failed (AE_SUPPORT); disabling ASPM
Jul 3 21:23:11 mythfe2 kernel: [ 1.508642] ACPI: \_SB_.PCI0.IXVE.IGPU: failed to evaluate _DSM
Jul 3 21:23:11 mythfe2 kernel: [ 2.167987] ata2.00: failed command: IDENTIFY PACKET DEVICE
Jul 3 21:23:11 mythfe2 kernel: [ 2.975948] ata2.00: failed command: IDENTIFY PACKET DEVICE
Jul 3 23:22:38 mythfe2 kernel: [ 0.062144] acpi PNP0A03:00: _OSC failed (AE_SUPPORT); disabling ASPM
Jul 3 23:22:38 mythfe2 kernel: [ 1.504871] ACPI: \_SB_.PCI0.IXVE.IGPU: failed to evaluate _DSM

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-24-generic 4.15.0-24.26
ProcVersionSignature: Ubuntu 4.15.0-24.26-generic 4.15.18
Uname: Linux 4.15.0-24-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: wes 1410 F.... pulseaudio
 /dev/snd/controlC1: wes 1410 F.... pulseaudio
CurrentDesktop: XFCE
Date: Wed Jul 4 09:35:14 2018
HibernationDevice: RESUME=UUID=24a36ad2-b58c-4870-87e8-2d33e9889c43
InstallationDate: Installed on 2018-05-02 (62 days ago)
InstallationMedia: Mythbuntu 16.04.2 LTS "Xenial Xerus" - Release amd64 (20170215)
IwConfig:
 enp6s0 no wireless extensions.

 lo no wireless extensions.
MachineType: ECS GeForce 8000 series
ProcFB: 0 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-24-generic root=UUID=359009ee-bb5e-4def-b7e5-0475dde40840 ro quiet splash vt.handoff=1
RelatedPackageVersions:
 linux-restricted-modules-4.15.0-24-generic N/A
 linux-backports-modules-4.15.0-24-generic N/A
 linux-firmware 1.173.1
RfKill:

SourcePackage: linux
UpgradeStatus: Upgraded to bionic on 2018-05-06 (58 days ago)
dmi.bios.date: 05/12/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 080015
dmi.board.name: GeForce 8000 series
dmi.board.vendor: ECS
dmi.board.version: 1.0
dmi.chassis.type: 3
dmi.chassis.vendor: ECS
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr080015:bd05/12/2010:svnECS:pnGeForce8000series:pvr1.0:rvnECS:rnGeForce8000series:rvr1.0:cvnECS:ct3:cvr:
dmi.product.name: GeForce 8000 series
dmi.product.version: 1.0
dmi.sys.vendor: ECS

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

This change was made by a bot.