After update cannot mount Android tablet

[Robert Pearson]

This is one of the reasons I went from Ubuntu MATE 19.10 to 18.04. The updates broke the old code which allowed mounting Android Tablets.

Again. New code breaks old code. Not enough regression testing before releases.

Also got error message:
robert@A88XM-A:~$ ubuntu-bug linux
robert@A88XM-A:~$ Opening in existing browser session.
[0611/035455.410319:ERROR:nacl_helper_linux.cc(308)] NaCl helper process running without a sandbox!
Most likely you need to configure your SUID sandbox correctly

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-106-generic 4.15.0-106.107
ProcVersionSignature: Ubuntu 4.15.0-106.107-generic 4.15.18
Uname: Linux 4.15.0-106-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.15
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC1: robert 6604 F.... pulseaudio
 /dev/snd/pcmC0D3p: robert 6604 F...m pulseaudio
 /dev/snd/controlC0: robert 6604 F.... pulseaudio
CurrentDesktop: MATE
Date: Thu Jun 11 03:54:34 2020
InstallationDate: Installed on 2019-12-22 (171 days ago)
InstallationMedia: Ubuntu-MATE 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
MachineType: System manufacturer System Product Name
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-106-generic root=UUID=ae6f5cdd-0c3b-48a9-8449-da1027511bec ro quiet splash vt.handoff=1
RelatedPackageVersions:
 linux-restricted-modules-4.15.0-106-generic N/A
 linux-backports-modules-4.15.0-106-generic N/A
 linux-firmware 1.173.18
RfKill:
 0: phy0: Wireless LAN
  Soft blocked: no
  Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/01/2014
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1301
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: A88XM-A
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1301:bd04/01/2014:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnA88XM-A:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer

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

This change was made by a bot.

[Robert Pearson (rpearsonii)]

Now that it has been confirmed, is anyone actually going to fix it. For 3 years I have had bugs confirmed then the bug report was removed without fixing anything.

[Kai-Heng Feng (kaihengfeng)]

What's the error under 20.04?

[Robert Pearson (rpearsonii)]

Cannot mount

[Kai-Heng Feng (kaihengfeng)]

Please test latest mainline kernel:
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.8-rc5/

[Kai-Heng Feng (kaihengfeng)]

It does look like kernel related.

[Launchpad Janitor (janitor)]

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]

[Robert Pearson (rpearsonii)]

When my company first got Unix, they included a book of known errors. I say book because it was over 200 pages, each page contained two actual pages of known bugs. The thing is, they list the bugs but no one assumes responsibility to actually FIX a bug. One thing Linux inherited from Unix. DON'T FIX BUGS!