Public bug reported:
I had the following drives mounted:
/media/robert/Shared - a second partition of the first internal hard drive with
an NTFS
/media/robert/4TB LaCie - an external USB 3 drive with an NTFS
/media/robert/4TB G-Drive - an external USB 3 drive with an NTFS
/media/robert/4TB Seagate 1 - an external USB 3 drive with an NTFS file system
/media/robert/4TB Seagate 2 - an external USB 3 drive with an NTFS file system
/media/robert/4TB Seagate 3 - an external USB 3 drive with an HFS+ file system
/media/robert/4TB Seagate 5 - an external USB 3 drive with an NTFS file system
/media/robert/5TB Seagate 1 - an external USB 3 drive with an ext4 file system
Detected but not mounted were:
Win10 - a partition on my second hard drive with an NTFS file system
U MATE 14 - a partition on my second hard drive with an ext4 file system
Windows10 - a partition on my second hard drive with an NTFS file system
701 GB Volume - a partition on my second hard drive with an ext4 file system
83 GB Volume - a partition on my second hard drive with an ext4 file system
Also attached but not detected is a 6TB Seagate USB 3 drive.
The HFS+ files system was using hfs package.
I was copying files from a directory in 4TB Seagate 3 to 4TB Seagate 1
using the Terminal cp -anR command. Once all the files had been copied I
intended to reformat the drive with a NTFS file system.
I was using VueScan and it began misbehaving after I had deleted and
renamed some directories with CAJA. I exited VueScan and tried to
restart it. The initial splash screen displayed, then the program hang.
I tried it again. Same results.
I aborted the terminal copy and did a system shutdown. I saw the Ubuntu
shutdown screen. I waited, and waited. I went to bed. After 8 hours the
shutdown screen was still being displayed. I had to turn the power off.
Then I disconnected most of the external drives. I turned power back on
and rebooted.
The 6TB drive did appear and was mounted. I had to disconnect-reconnect
the 4TB Seagate 3 (HFS+ file system) a number of times and reboot before
it would mount.
VueScan started properly and works fine. It had been working properly
before - the error was that Caja would not show the newly scanned files
that VueScan produced. After restarting Ubuntu they showed up proving
that VueScan was not at fault.
Caja is complaining when I try to delete files - see attachment,
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-38-generic 4.15.0-38.41
ProcVersionSignature: Ubuntu 4.15.0-38.41-generic 4.15.18
Uname: Linux 4.15.0-38-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: robert 2122 F.... pulseaudio
/dev/snd/controlC0: robert 2122 F.... pulseaudio
CurrentDesktop: MATE
Date: Thu Nov 1 22:20:39 2018
HibernationDevice: RESUME=UUID=aa95f07d-f769-44ca-8b33-0c5b3c78bdeb
InstallationDate: Installed on 2018-10-25 (8 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-4.15.0-38-generic
root=UUID=26dc3ca5-f3ae-47eb-92b6-4f02ed5ba4f0 ro quiet splash vt.handoff=1
RelatedPackageVersions:
linux-restricted-modules-4.15.0-38-generic N/A
linux-backports-modules-4.15.0-38-generic N/A
linux-firmware 1.173.1
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
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: amd64 apport-bug bionic
** Attachment added: "Caja can't find Trash"
https://bugs.launchpad.net/bugs/1801232/+attachment/5208083/+files/Caja%20Screenshot%20at%202018-11-01%2022-50-41.png
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https://bugs.launchpad.net/bugs/1801232
Title:
Ubuntu MATE crashes when too many external USB drives are mounted.
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