This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1973875 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => 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