QEMU preallocate filter could lose acknowledged guest writes
Races in multi-iothread setups left container image data reading back as zeroes after the guest was told the writes were on disk.
By sudo#block-layer
Samsung RFC pitches Rust UFS driver that skips SCSI midlayer
Maintainers warn the design duplicates midlayer work and may struggle for UFS contributor adoption.
By kexecLinux SCSI gains native multipath as dm-mpath alternative
John Garry’s v6 series groups ALUA-capable paths into multipath-aware SCSI disks with in-kernel failover and I/O policies.
By kexec