Bug 486700 - System freeze when resuming from sleep and resume handbrake compression to sshfs target.
Summary: System freeze when resuming from sleep and resume handbrake compression to ss...
Status: RESOLVED NOT A BUG
Alias: None
Product: kde
Classification: I don't know
Component: general (show other bugs)
Version: unspecified
Platform: Debian stable Linux
: NOR normal
Target Milestone: ---
Assignee: Unassigned bugs mailing-list
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-05-07 06:06 UTC by haui
Modified: 2024-05-07 20:20 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


Attachments
Log file of the freeze. (41.62 KB, text/x-log)
2024-05-07 06:06 UTC, haui
Details

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Description haui 2024-05-07 06:06:55 UTC
Created attachment 169258 [details]
Log file of the freeze.

SUMMARY
System Freeze after resuming from sleep (standby, suspend), reconnecting sshfs mounts and resuming handbrake operation. Leads filesystem not found and exception and null pointer reference, stopping all operations. Desktop froze and system was unreachable over ssh. TTY unreachable. Hard reboot required

STEPS TO REPRODUCE
1. Install handbrake (flatpak)
2. Mount sshfs mounts to the home directory
3. Add the directories to dolphin shortcuts
4. resume machine from sleep
5. resume handbrake operations
6. system freeze

OBSERVED RESULT
System freezes and is unresponsive

EXPECTED RESULT
App puts out error message "destination unavailable" if unable to reach destination

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 6.1.0-20-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.85-1 (2024-04-11) x86_64 GNU/Linux
(available in About System)
KDE Plasma Version: 5.27.5
KDE Frameworks Version: 5.103.0
Qt Version: 5.15.8

ADDITIONAL INFORMATION
Comment 1 Nate Graham 2024-05-07 20:20:59 UTC
This is a very creative use case. Unfortunately you've managed to trigger multiple known virtually unfixable issues. nAws such, this isn't feasible for us to fix in our code, sorry.

The best I can offer is a recommendation on how to proceed in the future: perform the conversion locally and then copy the output file to the remote server later--preferably after connecting to it in Dolphin which will use kio-fuse, rather than using a manual sshfs mount.