Public bug reported: I create four associations as below
# nvme list-subsys nnvme-subsys0 - NQN=nqn.1988-11.com.dell:powerstore:00:227c6d20994a5764BF97 \ +- nvme0 tcp traddr=172.16.100.161 trsvcid=4420 live +- nvme1 tcp traddr=172.16.100.162 trsvcid=4420 live +- nvme2 tcp traddr=fd31:d09b:724c:200:0000:ffff:ac10:c8a1 trsvcid=4420 live +- nvme3 tcp traddr=fd31:d09b:724c:200:0000:ffff:ac10:c8a2 trsvcid=4420 live however, if i check individual namespace, there only have three. # nvme list-subsys /dev/nvme0n1 nvme-subsys0 - NQN=nqn.1988-11.com.dell:powerstore:00:227c6d20994a5764BF97 \ +- nvme0 tcp traddr=172.16.100.161 trsvcid=4420 live optimized +- nvme1 tcp traddr=172.16.100.162 trsvcid=4420 live non-optimized +- nvme3 tcp traddr=fd31:d09b:724c:200:0000:ffff:ac10:c8a2 trsvcid=4420 live non-optimized # nvme list-subsys /dev/nvme0n2 nvme-subsys0 - NQN=nqn.1988-11.com.dell:powerstore:00:227c6d20994a5764BF97 \ +- nvme0 tcp traddr=172.16.100.161 trsvcid=4420 live non-optimized +- nvme1 tcp traddr=172.16.100.162 trsvcid=4420 live optimized +- nvme3 tcp traddr=fd31:d09b:724c:200:0000:ffff:ac10:c8a2 trsvcid=4420 live optimized also it affect iostate output # iostat 4 ALL | egrep 'n2 ' nvme0c0n2 0.02 0.32 0.00 0.00 1108 0 0 nvme0c1n2 0.00 0.04 0.00 0.00 128 0 0 nvme0c3n2 0.00 0.04 0.00 0.00 128 0 0 nvme0n2 0.00 0.00 0.00 0.00 0 0 0 ** Affects: linux (Ubuntu) Importance: Undecided Status: Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1973875 Title: nvme list-subsys <device> don't show full assoiciations Status in linux package in Ubuntu: Incomplete Bug description: I create four associations as below # nvme list-subsys nnvme-subsys0 - NQN=nqn.1988-11.com.dell:powerstore:00:227c6d20994a5764BF97 \ +- nvme0 tcp traddr=172.16.100.161 trsvcid=4420 live +- nvme1 tcp traddr=172.16.100.162 trsvcid=4420 live +- nvme2 tcp traddr=fd31:d09b:724c:200:0000:ffff:ac10:c8a1 trsvcid=4420 live +- nvme3 tcp traddr=fd31:d09b:724c:200:0000:ffff:ac10:c8a2 trsvcid=4420 live however, if i check individual namespace, there only have three. # nvme list-subsys /dev/nvme0n1 nvme-subsys0 - NQN=nqn.1988-11.com.dell:powerstore:00:227c6d20994a5764BF97 \ +- nvme0 tcp traddr=172.16.100.161 trsvcid=4420 live optimized +- nvme1 tcp traddr=172.16.100.162 trsvcid=4420 live non-optimized +- nvme3 tcp traddr=fd31:d09b:724c:200:0000:ffff:ac10:c8a2 trsvcid=4420 live non-optimized # nvme list-subsys /dev/nvme0n2 nvme-subsys0 - NQN=nqn.1988-11.com.dell:powerstore:00:227c6d20994a5764BF97 \ +- nvme0 tcp traddr=172.16.100.161 trsvcid=4420 live non-optimized +- nvme1 tcp traddr=172.16.100.162 trsvcid=4420 live optimized +- nvme3 tcp traddr=fd31:d09b:724c:200:0000:ffff:ac10:c8a2 trsvcid=4420 live optimized also it affect iostate output # iostat 4 ALL | egrep 'n2 ' nvme0c0n2 0.02 0.32 0.00 0.00 1108 0 0 nvme0c1n2 0.00 0.04 0.00 0.00 128 0 0 nvme0c3n2 0.00 0.04 0.00 0.00 128 0 0 nvme0n2 0.00 0.00 0.00 0.00 0 0 0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1973875/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp