On 2025-10-16 11:01, Harry Schmalzbauer wrote:
On 2025-10-10 08:00, Harry Schmalzbauer wrote:
Hello, unfortunately I can only report an observation, no detailed
trackdown yet.
All of a sudden, building ports resp. auto-installing dependecy-builds,
fail with error messages like:
'chown: /portsworktree/.../work/.../libxyz.a: no such file'
or 'bad file descriptor'.
Why I think this is an OS issue:
After reboot, the build successfully completes, while simply
re-invoking 'make' keeps failing without reboot (untouched sources of
course).
It seems this has been an out-of-space issue... A little later a
write error occurred, clearly reporting there's been no space left.
Cleaning up a few datasets (out of ~30) freed ~100GB
'bad file descriptor' I/O error occurred twice last week, so this still
is an issue after upgrading from stable/14 to stable/15.
Unfortunately it's not easy to trigger and I don't have a spare machine,
so I had to reboot to get it back into operational state, hence no root
cause findings yet. Just a rare-regression heads-up...
(still suspecting zfs with no hard evidence yet - machine has plenty of
resources (64GB w ECC, 1TB single-NVMe vdev zpool with at least 60GB
free space) - top/systat etc. showing nothing suspisios, just heavily
slowed down I/O up to 'bad file descriptor' failure; maybe
https://lists.freebsd.org/archives/freebsd-stable/2025-October/003532.html
is related?)
