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Nexenta / nexentastor-csi-driver-block

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so many block volume left in the worker node #26

Open leoliudan opened 2 years ago

leoliudan commented 2 years ago

Hi guys

I found there are so many volumes(blk) left in the worker node as below I guess those block volumes are not detach from the worker node when the pods are moving to other worker nodes. is this a known issue? pool2-compute-0-14-tpkc01eccd:~ # lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 893.8G 0 disk ├─sda1 8:1 0 2M 0 part ├─sda2 8:2 0 33M 0 part /boot/efi ├─sda3 8:3 0 893.7G 0 part / └─sda4 8:4 0 65M 0 part sdb 8:16 0 21T 0 disk sdc 8:32 0 300G 0 disk sdd 8:48 0 180G 0 disk sde 8:64 0 180G 0 disk sdf 8:80 0 5G 0 disk sdg 8:96 0 4G 0 disk sdh 8:112 0 4G 0 disk sdi 8:128 0 8G 0 disk sdj 8:144 0 8G 0 disk /var/lib/kubelet/pods/3162fe54-f76e-4e0e-90e0-c08fd1eef721/volumes/kubernetes.io~csi/pvc-ns-97f84275-a56b-4202-bc48-fe059b0ca93a/mount sdk 8:160 0 50G 0 disk sdl 8:176 0 64M 0 disk sdm 8:192 0 8G 0 disk sdo 8:224 0 2G 0 disk sdp 8:240 0 900G 0 disk sdq 65:0 0 30G 0 disk sdr 65:16 0 64M 0 disk sds 65:32 0 8G 0 disk sdt 65:48 0 64M 0 disk sdu 65:64 0 64M 0 disk sdv 65:80 0 50G 0 disk sdw 65:96 0 8G 0 disk sdx 65:112 0 8G 0 disk sdy 65:128 0 64M 0 disk sdz 65:144 0 8G 0 disk sdaa 65:160 0 8G 0 disk sdab 65:176 0 8G 0 disk sdac 65:192 0 50G 0 disk sdad 65:208 0 30G 0 disk

Qeas commented 2 years ago

Could you please share the driver version used?

leoliudan commented 2 years ago

k8s:1.22.4 NexentaStor CSI driver block:1.4.2 nexenta:5.3

leoliudan commented 1 year ago

for the config node.session.scan in /etc/iscsi/iscsid.conf do we need to set it to auto or manual?