On 8/31/16 10:02 PM, Fennec Fox wrote: > Linux Titanium 4.7.2-1-MANJARO #1 SMP PREEMPT Sun Aug 21 15:04:37 UTC > 2016 x86_64 GNU/Linux > btrfs-progs v4.7 > > Data, single: total=30.01GiB, used=18.95GiB > System, single: total=4.00MiB, used=16.00KiB > Metadata, single: total=1.01GiB, used=422.17MiB > GlobalReserve, single: total=144.00MiB, used=0.00B > > {02:50} Wed Aug 31 > [fennectech@Titanium ~]$ sudo fstrim -v / > [sudo] password for fennectech: > Sorry, try again. > [sudo] password for fennectech: > /: 99.8 GiB (107167244288 bytes) trimmed > > {03:08} Wed Aug 31 > [fennectech@Titanium ~]$ sudo fstrim -v / > [sudo] password for fennectech: > /: 99.9 GiB (107262181376 bytes) trimmed > > I ran these commands minutes after echother ane each time it is > trimming the entire free space > > Anyone else seen this? the filesystem is the root FS and is compressed >
Yes. It's working as intended. We don't track what space has already been trimmed anywhere, so it trims all unallocated space. -Jeff -- Jeff Mahoney SUSE Labs
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