resumming after suspend kills network and alsa audio

[Daniel Essin]

lsb_release -rd
Description: Ubuntu 21.04
Release: 21.04

Resuming causes three major, reproducible problems.
1 - The network does not start. All commands like ip address, ifconfig and lshw -C network all freeze and never complete. Rebooting remedies the problem until the next suspend.

2 - After resuming or booting the system will play sound from the headphone jack but not line out. executing "alsactl restore" activates the audio until the next suspend/reboot at which time the command must be issued again. The sound has never worked on this new machine with 21.04 until I decided to explore aslactl. None of the dozens of pages that I read about the apparently pervasive problems with sound on ubuntu ever mentioned using alsactl.

3 - External usb drives that have fstab entries and that were mounted when the system suspended are found to be dismounted after resume.

The bottom line is that at this point the system is not ready for prime-time based on its inability to resume/reboot with all functionality intact.

If additional logs, etc are needed please notify.

Thank you

ProblemType: Bug
DistroRelease: Ubuntu 21.04
Package: linux-image-5.11.0-31-generic 5.11.0-31.33
ProcVersionSignature: Ubuntu 5.11.0-31.33-generic 5.11.22
Uname: Linux 5.11.0-31-generic x86_64
ApportVersion: 2.20.11-0ubuntu65.1
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: essin 1538 F.... pulseaudio
 /dev/snd/pcmC0D0p: essin 1538 F...m pulseaudio
CasperMD5CheckResult: pass
CurrentDesktop: XFCE
Date: Thu Sep 2 21:33:24 2021
InstallationDate: Installed on 2021-08-20 (13 days ago)
InstallationMedia: Xubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420)
MachineType: Gigabyte Technology Co., Ltd. Z590 AORUS MASTER
ProcFB: 0 i915drmfb
ProcKernelCmdLine: root=UUID=7e9598b8-6baf-4820-9c60-f948a024554a ro quiet splash vt.handoff=7 initrd=boot\initrd.img-5.11.0-31-generic
RelatedPackageVersions:
 linux-restricted-modules-5.11.0-31-generic N/A
 linux-backports-modules-5.11.0-31-generic N/A
 linux-firmware 1.197.3
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/16/2021
dmi.bios.release: 5.19
dmi.bios.vendor: American Megatrends International, LLC.
dmi.bios.version: F4
dmi.board.asset.tag: Default string
dmi.board.name: Z590 AORUS MASTER
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: Default string
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Default string
dmi.chassis.version: Default string
dmi.modalias: dmi:bvnAmericanMegatrendsInternational,LLC.:bvrF4:bd03/16/2021:br5.19:svnGigabyteTechnologyCo.,Ltd.:pnZ590AORUSMASTER:pvr-CF:rvnGigabyteTechnologyCo.,Ltd.:rnZ590AORUSMASTER:rvrDefaultstring:cvnDefaultstring:ct3:cvrDefaultstring:
dmi.product.family: Z590 MB
dmi.product.name: Z590 AORUS MASTER
dmi.product.sku: Default string
dmi.product.version: -CF
dmi.sys.vendor: Gigabyte Technology Co., Ltd.

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

This change was made by a bot.

[Daniel Essin (essin)]

Fourth problem:
After resume it won't shutdown.
axz_get_response timeout, switching to single_cmd mode: last cmd=0x00170500