| Summary: | kio sftp does not perform host dns resolution correctly, possibly due to cache problem | ||
|---|---|---|---|
| Product: | [Applications] dolphin | Reporter: | Yann Salmon <contact+bugs+kde> |
| Component: | general | Assignee: | Dolphin Bug Assignee <dolphin-bugs-null> |
| Status: | REPORTED --- | ||
| Severity: | normal | CC: | kfm-devel |
| Priority: | NOR | ||
| Version First Reported In: | 23.08.5 | ||
| Target Milestone: | --- | ||
| Platform: | Kubuntu | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: | kioclient log showing problem | ||
Created attachment 185125 [details] kioclient log showing problem SUMMARY Accessing a sftp host on the LAN by name sometimes fails in Dolphin and kioclient STEPS TO REPRODUCE 1. Have a computer with a permanent DHCP lease and a assigned name (ysalm-wifi) on the router's local DNS config 2. Power it on and also power on another computer (say local) 3. Do things on local, including sshing to ysalm-wifi. 4. Set ysalm-wifi to suspend. 5. Do things on local. 5. Power ysalm-wifi back up. 6. On local, in Dolphin or kioclient, navigate to sftp://ysalm-wifi. OBSERVED RESULT Get "No route to host" message. EXPECTED RESULT Accessing the host. SOFTWARE/OS VERSIONS Operating System: Kubuntu 24.04 KDE Plasma Version: 5.27.12 KDE Frameworks Version: 5.115.0 Qt Version: 5.15.13 Kernel Version: 6.14.0-29-generic (64-bit) Graphics Platform: X11 Processors: 8 × Intel® Xeon® CPU E3-1245 v5 @ 3.50GHz Memory: 31.2 Gio of RAM Graphics Processor: NVIDIA GeForce GTX 1650/PCIe/SSE2 Manufacturer: Dell Inc. Product Name: Precision Tower 3620 ADDITIONAL INFORMATION Remote host is accessible by Dolphin/kioclient when using the IP address. It is also accessible with ssh or sftp command, and resolvectl query finds it. ** kioclient finds the host again if resolvectl flush-caches is performed. **