On Thu, Nov 22, 2018 at 6:07 AM Tomasz Chmielewski wrote:
>
> On 2018-11-22 21:46, Nikolay Borisov wrote:
>
> >> # echo w > /proc/sysrq-trigger
> >>
> >> # dmesg -c
> >> [ 931.585611] sysrq: SysRq : Show Blocked State
> >> [ 931.585715] taskPC stack pid father
> >> [
On 2018/11/22 下午10:03, Roman Mamedov wrote:
> On Thu, 22 Nov 2018 22:07:25 +0900
> Tomasz Chmielewski wrote:
>
>> Spot on!
>>
>> Removed "discard" from fstab and added "ssd", rebooted - no more
>> btrfs-cleaner running.
>
> Recently there has been a bugfix for TRIM in Btrfs:
>
> btrfs:
On Thu, 22 Nov 2018 22:07:25 +0900
Tomasz Chmielewski wrote:
> Spot on!
>
> Removed "discard" from fstab and added "ssd", rebooted - no more
> btrfs-cleaner running.
Recently there has been a bugfix for TRIM in Btrfs:
btrfs: Ensure btrfs_trim_fs can trim the whole fs
https://patchwork.k
On 2018-11-22 21:46, Nikolay Borisov wrote:
# echo w > /proc/sysrq-trigger
# dmesg -c
[ 931.585611] sysrq: SysRq : Show Blocked State
[ 931.585715] task PC stack pid father
[ 931.590168] btrfs-cleaner D 0 1340 2 0x8000
[ 931.590175] Call Trace:
[ 9
On 22.11.18 г. 14:31 ч., Tomasz Chmielewski wrote:
> Yet another system upgraded to 4.19 and showing strange issues.
>
> btrfs-cleaner is showing as ~90-100% busy in iotop:
>
> TID PRIO USER DISK READ DISK WRITE SWAPIN IO> COMMAND
> 1340 be/4 root 0.00 B/s 0.00 B/
Yet another system upgraded to 4.19 and showing strange issues.
btrfs-cleaner is showing as ~90-100% busy in iotop:
TID PRIO USER DISK READ DISK WRITE SWAPIN IO>COMMAND
1340 be/4 root0.00 B/s0.00 B/s 0.00 % 92.88 %
[btrfs-cleaner]
Note disk read, disk write
