http://bugzilla.opensuse.org/show_bug.cgi?id=1063638 http://bugzilla.opensuse.org/show_bug.cgi?id=1063638#c83 Steven Susbauer <ssusbauer@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ssusbauer@gmail.com --- Comment #83 from Steven Susbauer <ssusbauer@gmail.com> --- I run into this issue on my laptop, especially when resuming from standby. Thankfully it does not take hours, but there are a few minutes when the machine is mostly unusable. I have seen the suggestion to disable quotas, but other than "reduced functionality" nobody has said what that actually does to snapper - if the normal time-based cleanups are still enabled in the snapper config is that enough? I've found the basic snapper space-aware cleanup info at http://snapper.io/2016/05/18/space-aware-cleanup.html but it doesn't really answer the question. This is an SSD machine running Leap 15.0 with plenty of ram, and I don't think I do anything wild to create high numbers of snapshots. Also, I'm not even sure why these operations were running right now, unless it's related to the standby? It was only overnight. It seems btrfs-balance and btrfs-scrub are running at the same time. ● btrfs-balance.timer - Balance block groups on a btrfs filesystem Loaded: loaded (/usr/lib/systemd/system/btrfs-balance.timer; enabled; vendor> Drop-In: /etc/systemd/system/btrfs-balance.timer.d └─schedule.conf Active: active (waiting) since Thu 2018-06-28 18:35:34 PDT; 2 days ago Trigger: Mon 2018-07-02 00:00:00 PDT; 8h left ● btrfs-scrub.timer - Scrub btrfs filesystem, verify block checksums Loaded: loaded (/usr/lib/systemd/system/btrfs-scrub.timer; enabled; vendor p> Drop-In: /etc/systemd/system/btrfs-scrub.timer.d └─schedule.conf Active: active (waiting) since Thu 2018-06-28 18:35:34 PDT; 2 days ago Trigger: Wed 2018-08-01 00:00:00 PDT; 4 weeks 2 days left ● btrfs-balance.service - Balance block groups on a btrfs filesystem Loaded: loaded (/usr/lib/systemd/system/btrfs-balance.service; static; vendo> Active: inactive (dead) since Sun 2018-07-01 14:30:56 PDT; 45min ago ● btrfs-scrub.service - Scrub btrfs filesystem, verify block checksums Loaded: loaded (/usr/lib/systemd/system/btrfs-scrub.service; static; vendor
Active: inactive (dead) since Sun 2018-07-01 14:31:13 PDT; 45min ago Jul 01 14:29:16 thinkpad systemd[1]: Started Scrub btrfs filesystem, verify block checksums. Jul 01 14:29:16 thinkpad btrfs-scrub.sh[4644]: Running scrub on / Jul 01 14:31:13 thinkpad btrfs-scrub.sh[4644]: scrub device /dev/mapper/linux-root (id 1) done Jul 01 14:31:13 thinkpad btrfs-scrub.sh[4644]: scrub started at Sun Jul 1 14:29:16 2018 and finished after 00:01:57 Jul 01 14:31:13 thinkpad btrfs-scrub.sh[4644]: total bytes scrubbed: 8.58GiB with 0 errors -- You are receiving this mail because: You are on the CC list for the bug.