1 zram

Sven Velt edited this page 2024-11-20 09:22:51 +00:00

Vorher:

root@ws ~ # find /proc -name "*zr*"; find /sys -name "*zr*"

Modul laden:

root@ws ~ # modprobe zram
root@ws ~ # find /proc -name "*zr*"; find /sys -name "*zr*"
/sys/kernel/btf/zram
/sys/kernel/debug/zram
/sys/kernel/debug/zram/zram0
/sys/kernel/debug/block/zram0
/sys/class/block/zram0
/sys/class/zram-control
/sys/devices/virtual/block/zram0
/sys/block/zram0
/sys/module/zram

Mit aktivem zram-Swap:

root@odroid-m1:pts/0->/home/svelt (0) 
> zramctl 
NAME       ALGORITHM DISKSIZE DATA  COMPR TOTAL STREAMS MOUNTPOINT
/dev/zram0 lzo-rle       3,8G   4K    74B   12K       4 [SWAP]
/dev/zram1 zstd           50M   2M 428,8K  1,7M       4 /var/log
root@odroid-m1:pts/0->/home/svelt (0) 
> find /proc -name "*zr*"; find /sys -name "*zr*"
/proc/fs/ext4/zram1
/sys/kernel/debug/block/zram2
/sys/kernel/debug/block/zram1
/sys/kernel/debug/block/zram0
/sys/class/block/zram1
/sys/class/block/zram2
/sys/class/block/zram0
/sys/class/zram-control
/sys/devices/virtual/block/zram1
/sys/devices/virtual/block/zram2
/sys/devices/virtual/block/zram0
/sys/fs/ext4/zram1
/sys/block/zram1
/sys/block/zram2
/sys/block/zram0
/sys/module/zram