El 2026-01-31 14:46, Arun Isaac escribió:
Were you able to determine if it's something specific to btrfs or an underlying disk problem maybe?No idea about that, and I wouldn't know how to go about determining that. Chris Baines' hunch is that there may be a I/O bug in guile that only reveals itself in interaction with btrfs. It's unlikely that btrfs itself is to blame.
I experienced similar problem with empty *.drv files in /gnu/store happening
every now and then, which went away (no reoccurrence for at least few months
now) after trying few things:
* making sure ssd/nvme drive firmware is updated, some samsung nvme drives have
problems :(
* making sure underlying filesystem (btrfs, ext4, ...) is not mounted with
discards option, instead TRIM is delegated to fstrim service
* there was a bug in shepherd failing to remount root filesystem read-only,
which is now fixed for sometime now.
HTH
--
Ashish SHUKLA | GPG: F682 CDCC 39DC 0FEA E116 20B6 C746 CFA9 E74F A4B0
| GPG: 01DE 145E 35D8 C87E 956E FEC9 D4C4 4BDA 2C98 C654
"If I destroy you, what business is it of yours ?" (Dark Forest, Liu Cixin)
signature.asc
Description: PGP signature
