[Kernel-packages] [Bug 1792973] Re: ubuntu_nbd_smoke_test failed on 4.15 Trusty Azure
For comment #5 After a second thought, I think it's better to file a new bug for it. For this one, I will just call it done base on cking's fix in comment #2 and my test result in comment #3 Thanks. ** Changed in: linux-signed-azure (Ubuntu) Status: New => Invalid ** Summary changed: - ubuntu_nbd_smoke_test failed on 4.15 Trusty Azure + ubuntu_nbd_smoke_test timed out on 4.15 Trusty Azure ** Changed in: ubuntu-kernel-tests Status: New => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-azure in Ubuntu. https://bugs.launchpad.net/bugs/1792973 Title: ubuntu_nbd_smoke_test timed out on 4.15 Trusty Azure Status in ubuntu-kernel-tests: Fix Released Status in linux-signed-azure package in Ubuntu: Invalid Bug description: The ubuntu_nbd_smoke test will timeout on a 4.15 Trusty Azure node. The test will get killed by the timeout setting and the job hangs. There is also a rmmod related error message: [stderr] rmmod: ERROR: Module nbd is not currently loaded Running 'DEBIAN_FRONTEND=noninteractive apt-get install --yes --force-yes nbd-server nbd-client gdb' [stdout] Reading package lists... [stdout] Building dependency tree... [stdout] Reading state information... [stdout] gdb is already the newest version. [stdout] The following NEW packages will be installed: [stdout] nbd-client nbd-server [stdout] 0 upgraded, 2 newly installed, 0 to remove and 7 not upgraded. [stdout] Need to get 104 kB of archives. [stdout] After this operation, 430 kB of additional disk space will be used. [stdout] Get:1 http://azure.archive.ubuntu.com/ubuntu/ trusty-updates/main nbd-client amd64 1:3.7-1ubuntu0.1 [45.1 kB] [stdout] Get:2 http://azure.archive.ubuntu.com/ubuntu/ trusty-updates/main nbd-server amd64 1:3.7-1ubuntu0.1 [58.8 kB] [stdout] Preconfiguring packages ... [stdout] Fetched 104 kB in 0s (9,346 kB/s) [stdout] Selecting previously unselected package nbd-client. [stdout] (Reading database ... 54762 files and directories currently installed.) [stdout] Preparing to unpack .../nbd-client_1%3a3.7-1ubuntu0.1_amd64.deb ... [stdout] Unpacking nbd-client (1:3.7-1ubuntu0.1) ... [stdout] Selecting previously unselected package nbd-server. [stdout] Preparing to unpack .../nbd-server_1%3a3.7-1ubuntu0.1_amd64.deb ... [stdout] Unpacking nbd-server (1:3.7-1ubuntu0.1) ... [stdout] Processing triggers for man-db (2.6.7.1-1ubuntu1) ... [stdout] Processing triggers for ureadahead (0.100.0-16) ... [stdout] Setting up nbd-client (1:3.7-1ubuntu0.1) ... [stderr] Stopping NBD client process: [stderr] rmmod: ERROR: Module nbd is not currently loaded [stderr] nbd-client. [stderr] Starting NBD client process: Connecting...Activating... [stderr] nbd-client. [stderr] update-initramfs: deferring update (trigger activated) [stdout] Setting up nbd-server (1:3.7-1ubuntu0.1) ... [stderr] [stderr] Creating config file /etc/nbd-server/config with new version [stderr] Adding system user `nbd' (UID 108) ... [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] Adding new group `nbd' (GID 113) ... [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] Adding new user `nbd' (UID 108) with group `nbd' ... [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] Not creating home directory `/etc/nbd-server'. [stderr] [stderr] ** (process:2877): WARNING **: Could not parse config file: The config file does not specify any exports [stderr] ** Message: No configured exports; quitting. [stderr] nbd-server. [stdout] Processing triggers for ureadahead (0.100.0-16) ... [stdout] Processing triggers for initramfs-tools (0.103ubuntu4.11) ... [stdout] update-initramfs: Generating /boot/initrd.img-4.15.0-1023-azure true' Running '/home/azure/autotest/client/tests/ubuntu_nbd_smoke_test/ubuntu_nbd_smoke_test.sh' [stdout] [stdout] [stdout] Image path:/tmp/nbd_image.img [stdout] Mount point: /mnt/nbd-test-7326 [stdout]
[Kernel-packages] [Bug 1792973] Re: ubuntu_nbd_smoke_test failed on 4.15 Trusty Azure
I have this verified on Trusty 4.15 Azure, looks like the timeout issue does not exist anymore. However the test is still failing even with linux-modules- extra-4.15.0-1023-azure installed Output for this rerun: https://pastebin.ubuntu.com/p/sQKYKPysDd/ I'm wondering if this is related to releases, as I can see similar failures: server is not listening disconnect, sock, done stderr: umount: /mnt/nbd-test-1611: not found On bare-metal Trusty system, reports can be found in the comment of bug 1793321 The reason why this test was executed on Trusty that is we just implemented a new kernel-version based blacklist feature, and rename the blacklist from blacklist.trusty to blacklist.3.13.0. So as we're running 4.15 kernel on Trusty, this test was triggered. If this is not expected to work on Trusty, we can blacklist it again. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-azure in Ubuntu. https://bugs.launchpad.net/bugs/1792973 Title: ubuntu_nbd_smoke_test failed on 4.15 Trusty Azure Status in ubuntu-kernel-tests: New Status in linux-signed-azure package in Ubuntu: New Bug description: The ubuntu_nbd_smoke test will timeout on a 4.15 Trusty Azure node. The test will get killed by the timeout setting and the job hangs. There is also a rmmod related error message: [stderr] rmmod: ERROR: Module nbd is not currently loaded Running 'DEBIAN_FRONTEND=noninteractive apt-get install --yes --force-yes nbd-server nbd-client gdb' [stdout] Reading package lists... [stdout] Building dependency tree... [stdout] Reading state information... [stdout] gdb is already the newest version. [stdout] The following NEW packages will be installed: [stdout] nbd-client nbd-server [stdout] 0 upgraded, 2 newly installed, 0 to remove and 7 not upgraded. [stdout] Need to get 104 kB of archives. [stdout] After this operation, 430 kB of additional disk space will be used. [stdout] Get:1 http://azure.archive.ubuntu.com/ubuntu/ trusty-updates/main nbd-client amd64 1:3.7-1ubuntu0.1 [45.1 kB] [stdout] Get:2 http://azure.archive.ubuntu.com/ubuntu/ trusty-updates/main nbd-server amd64 1:3.7-1ubuntu0.1 [58.8 kB] [stdout] Preconfiguring packages ... [stdout] Fetched 104 kB in 0s (9,346 kB/s) [stdout] Selecting previously unselected package nbd-client. [stdout] (Reading database ... 54762 files and directories currently installed.) [stdout] Preparing to unpack .../nbd-client_1%3a3.7-1ubuntu0.1_amd64.deb ... [stdout] Unpacking nbd-client (1:3.7-1ubuntu0.1) ... [stdout] Selecting previously unselected package nbd-server. [stdout] Preparing to unpack .../nbd-server_1%3a3.7-1ubuntu0.1_amd64.deb ... [stdout] Unpacking nbd-server (1:3.7-1ubuntu0.1) ... [stdout] Processing triggers for man-db (2.6.7.1-1ubuntu1) ... [stdout] Processing triggers for ureadahead (0.100.0-16) ... [stdout] Setting up nbd-client (1:3.7-1ubuntu0.1) ... [stderr] Stopping NBD client process: [stderr] rmmod: ERROR: Module nbd is not currently loaded [stderr] nbd-client. [stderr] Starting NBD client process: Connecting...Activating... [stderr] nbd-client. [stderr] update-initramfs: deferring update (trigger activated) [stdout] Setting up nbd-server (1:3.7-1ubuntu0.1) ... [stderr] [stderr] Creating config file /etc/nbd-server/config with new version [stderr] Adding system user `nbd' (UID 108) ... [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] Adding new group `nbd' (GID 113) ... [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] Adding new user `nbd' (UID 108) with group `nbd' ... [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] Not creating home directory `/etc/nbd-server'. [stderr] [stderr] ** (process:2877): WARNING **: Could not parse config file: The config file does not specify any exports [stderr] ** Message: No configured exports; quitting. [stderr] nbd-server. [stdout] Processing triggers for ureadahead (0.100.0-16) ... [stdout] Processing triggers for initramfs-tools (0.103ubuntu4.11) ... [stdout] update-initramfs:
[Kernel-packages] [Bug 1792973] Re: ubuntu_nbd_smoke_test failed on 4.15 Trusty Azure
I have this verified on Trusty 4.15 Azure, this is still not working, even with linux-modules-extra-4.15.0-1023-azure installed Output for this rerun: https://pastebin.ubuntu.com/p/sQKYKPysDd/ I'm wondering if this is related to releases, as I can see similar failures: server is not listening disconnect, sock, done stderr: umount: /mnt/nbd-test-1611: not found On bare-metal Trusty system, reports can be found in the comment of bug 1793321 The reason why this test was executed on Trusty that is we just implemented a new kernel-version based blacklist feature, and rename the blacklist from blacklist.trusty to blacklist.3.13.0. So as we're running 4.15 kernel on Trusty, this test was triggered. If this is not expected to work on Trusty, we can blacklist it again. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-azure in Ubuntu. https://bugs.launchpad.net/bugs/1792973 Title: ubuntu_nbd_smoke_test failed on 4.15 Trusty Azure Status in ubuntu-kernel-tests: New Status in linux-signed-azure package in Ubuntu: New Bug description: The ubuntu_nbd_smoke test will timeout on a 4.15 Trusty Azure node. The test will get killed by the timeout setting and the job hangs. There is also a rmmod related error message: [stderr] rmmod: ERROR: Module nbd is not currently loaded Running 'DEBIAN_FRONTEND=noninteractive apt-get install --yes --force-yes nbd-server nbd-client gdb' [stdout] Reading package lists... [stdout] Building dependency tree... [stdout] Reading state information... [stdout] gdb is already the newest version. [stdout] The following NEW packages will be installed: [stdout] nbd-client nbd-server [stdout] 0 upgraded, 2 newly installed, 0 to remove and 7 not upgraded. [stdout] Need to get 104 kB of archives. [stdout] After this operation, 430 kB of additional disk space will be used. [stdout] Get:1 http://azure.archive.ubuntu.com/ubuntu/ trusty-updates/main nbd-client amd64 1:3.7-1ubuntu0.1 [45.1 kB] [stdout] Get:2 http://azure.archive.ubuntu.com/ubuntu/ trusty-updates/main nbd-server amd64 1:3.7-1ubuntu0.1 [58.8 kB] [stdout] Preconfiguring packages ... [stdout] Fetched 104 kB in 0s (9,346 kB/s) [stdout] Selecting previously unselected package nbd-client. [stdout] (Reading database ... 54762 files and directories currently installed.) [stdout] Preparing to unpack .../nbd-client_1%3a3.7-1ubuntu0.1_amd64.deb ... [stdout] Unpacking nbd-client (1:3.7-1ubuntu0.1) ... [stdout] Selecting previously unselected package nbd-server. [stdout] Preparing to unpack .../nbd-server_1%3a3.7-1ubuntu0.1_amd64.deb ... [stdout] Unpacking nbd-server (1:3.7-1ubuntu0.1) ... [stdout] Processing triggers for man-db (2.6.7.1-1ubuntu1) ... [stdout] Processing triggers for ureadahead (0.100.0-16) ... [stdout] Setting up nbd-client (1:3.7-1ubuntu0.1) ... [stderr] Stopping NBD client process: [stderr] rmmod: ERROR: Module nbd is not currently loaded [stderr] nbd-client. [stderr] Starting NBD client process: Connecting...Activating... [stderr] nbd-client. [stderr] update-initramfs: deferring update (trigger activated) [stdout] Setting up nbd-server (1:3.7-1ubuntu0.1) ... [stderr] [stderr] Creating config file /etc/nbd-server/config with new version [stderr] Adding system user `nbd' (UID 108) ... [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] Adding new group `nbd' (GID 113) ... [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] Adding new user `nbd' (UID 108) with group `nbd' ... [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] Not creating home directory `/etc/nbd-server'. [stderr] [stderr] ** (process:2877): WARNING **: Could not parse config file: The config file does not specify any exports [stderr] ** Message: No configured exports; quitting. [stderr] nbd-server. [stdout] Processing triggers for ureadahead (0.100.0-16) ... [stdout] Processing triggers for initramfs-tools (0.103ubuntu4.11) ... [stdout] update-initramfs: Generating /boot/initrd.img-4.15.0-1023-azure true'
[Kernel-packages] [Bug 1792973] Re: ubuntu_nbd_smoke_test failed on 4.15 Trusty Azure
I have this test verified on a Bionic i386 bare-metal node (onibi) and it works, I will check for azure next. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-azure in Ubuntu. https://bugs.launchpad.net/bugs/1792973 Title: ubuntu_nbd_smoke_test failed on 4.15 Trusty Azure Status in ubuntu-kernel-tests: New Status in linux-signed-azure package in Ubuntu: New Bug description: The ubuntu_nbd_smoke test will timeout on a 4.15 Trusty Azure node. The test will get killed by the timeout setting and the job hangs. There is also a rmmod related error message: [stderr] rmmod: ERROR: Module nbd is not currently loaded Running 'DEBIAN_FRONTEND=noninteractive apt-get install --yes --force-yes nbd-server nbd-client gdb' [stdout] Reading package lists... [stdout] Building dependency tree... [stdout] Reading state information... [stdout] gdb is already the newest version. [stdout] The following NEW packages will be installed: [stdout] nbd-client nbd-server [stdout] 0 upgraded, 2 newly installed, 0 to remove and 7 not upgraded. [stdout] Need to get 104 kB of archives. [stdout] After this operation, 430 kB of additional disk space will be used. [stdout] Get:1 http://azure.archive.ubuntu.com/ubuntu/ trusty-updates/main nbd-client amd64 1:3.7-1ubuntu0.1 [45.1 kB] [stdout] Get:2 http://azure.archive.ubuntu.com/ubuntu/ trusty-updates/main nbd-server amd64 1:3.7-1ubuntu0.1 [58.8 kB] [stdout] Preconfiguring packages ... [stdout] Fetched 104 kB in 0s (9,346 kB/s) [stdout] Selecting previously unselected package nbd-client. [stdout] (Reading database ... 54762 files and directories currently installed.) [stdout] Preparing to unpack .../nbd-client_1%3a3.7-1ubuntu0.1_amd64.deb ... [stdout] Unpacking nbd-client (1:3.7-1ubuntu0.1) ... [stdout] Selecting previously unselected package nbd-server. [stdout] Preparing to unpack .../nbd-server_1%3a3.7-1ubuntu0.1_amd64.deb ... [stdout] Unpacking nbd-server (1:3.7-1ubuntu0.1) ... [stdout] Processing triggers for man-db (2.6.7.1-1ubuntu1) ... [stdout] Processing triggers for ureadahead (0.100.0-16) ... [stdout] Setting up nbd-client (1:3.7-1ubuntu0.1) ... [stderr] Stopping NBD client process: [stderr] rmmod: ERROR: Module nbd is not currently loaded [stderr] nbd-client. [stderr] Starting NBD client process: Connecting...Activating... [stderr] nbd-client. [stderr] update-initramfs: deferring update (trigger activated) [stdout] Setting up nbd-server (1:3.7-1ubuntu0.1) ... [stderr] [stderr] Creating config file /etc/nbd-server/config with new version [stderr] Adding system user `nbd' (UID 108) ... [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] Adding new group `nbd' (GID 113) ... [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] Adding new user `nbd' (UID 108) with group `nbd' ... [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] Not creating home directory `/etc/nbd-server'. [stderr] [stderr] ** (process:2877): WARNING **: Could not parse config file: The config file does not specify any exports [stderr] ** Message: No configured exports; quitting. [stderr] nbd-server. [stdout] Processing triggers for ureadahead (0.100.0-16) ... [stdout] Processing triggers for initramfs-tools (0.103ubuntu4.11) ... [stdout] update-initramfs: Generating /boot/initrd.img-4.15.0-1023-azure true' Running '/home/azure/autotest/client/tests/ubuntu_nbd_smoke_test/ubuntu_nbd_smoke_test.sh' [stdout] [stdout] [stdout] Image path:/tmp/nbd_image.img [stdout] Mount point: /mnt/nbd-test-7326 [stdout] Date: Thu Sep 13 14:58:18 UTC 2018 [stdout] Host: t-la-azure-4-15-0-Standard-DS1-nbd-smoke-test [stdout] Kernel:4.15.0-1023-azure #24~14.04.1-Ubuntu SMP Wed Aug 29 14:26:22 UTC 2018 [stdout] Machine: t-la-azure-4-15-0-Standard-DS1-nbd-smoke-test x86_64 x86_64 [stdout] CPUs online: 1 [stdout] CPUs total:1 [stdout] Page
[Kernel-packages] [Bug 1792973] Re: ubuntu_nbd_smoke_test failed on 4.15 Trusty Azure
I've pushed a potential set of fixes for this test: http://kernel.ubuntu.com/git/ubuntu/autotest-client-tests.git/commit/?h =master-next=ed938798b02edda1dd639edc754e62ea4a1db2d3 I ran this fix successfully many times for over 1h on a i386 VM and it seemed to fix similar issues I was seeing, so I think it may help. Can this be tested to see if it fixes the issue you are seeing? ** Changed in: ubuntu-kernel-tests Assignee: (unassigned) => Colin Ian King (colin-king) ** Changed in: ubuntu-kernel-tests Importance: Undecided => Medium -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-azure in Ubuntu. https://bugs.launchpad.net/bugs/1792973 Title: ubuntu_nbd_smoke_test failed on 4.15 Trusty Azure Status in ubuntu-kernel-tests: New Status in linux-signed-azure package in Ubuntu: New Bug description: The ubuntu_nbd_smoke test will timeout on a 4.15 Trusty Azure node. The test will get killed by the timeout setting and the job hangs. There is also a rmmod related error message: [stderr] rmmod: ERROR: Module nbd is not currently loaded Running 'DEBIAN_FRONTEND=noninteractive apt-get install --yes --force-yes nbd-server nbd-client gdb' [stdout] Reading package lists... [stdout] Building dependency tree... [stdout] Reading state information... [stdout] gdb is already the newest version. [stdout] The following NEW packages will be installed: [stdout] nbd-client nbd-server [stdout] 0 upgraded, 2 newly installed, 0 to remove and 7 not upgraded. [stdout] Need to get 104 kB of archives. [stdout] After this operation, 430 kB of additional disk space will be used. [stdout] Get:1 http://azure.archive.ubuntu.com/ubuntu/ trusty-updates/main nbd-client amd64 1:3.7-1ubuntu0.1 [45.1 kB] [stdout] Get:2 http://azure.archive.ubuntu.com/ubuntu/ trusty-updates/main nbd-server amd64 1:3.7-1ubuntu0.1 [58.8 kB] [stdout] Preconfiguring packages ... [stdout] Fetched 104 kB in 0s (9,346 kB/s) [stdout] Selecting previously unselected package nbd-client. [stdout] (Reading database ... 54762 files and directories currently installed.) [stdout] Preparing to unpack .../nbd-client_1%3a3.7-1ubuntu0.1_amd64.deb ... [stdout] Unpacking nbd-client (1:3.7-1ubuntu0.1) ... [stdout] Selecting previously unselected package nbd-server. [stdout] Preparing to unpack .../nbd-server_1%3a3.7-1ubuntu0.1_amd64.deb ... [stdout] Unpacking nbd-server (1:3.7-1ubuntu0.1) ... [stdout] Processing triggers for man-db (2.6.7.1-1ubuntu1) ... [stdout] Processing triggers for ureadahead (0.100.0-16) ... [stdout] Setting up nbd-client (1:3.7-1ubuntu0.1) ... [stderr] Stopping NBD client process: [stderr] rmmod: ERROR: Module nbd is not currently loaded [stderr] nbd-client. [stderr] Starting NBD client process: Connecting...Activating... [stderr] nbd-client. [stderr] update-initramfs: deferring update (trigger activated) [stdout] Setting up nbd-server (1:3.7-1ubuntu0.1) ... [stderr] [stderr] Creating config file /etc/nbd-server/config with new version [stderr] Adding system user `nbd' (UID 108) ... [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] Adding new group `nbd' (GID 113) ... [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] Adding new user `nbd' (UID 108) with group `nbd' ... [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] sent invalidate(passwd) request, exiting [stderr] sent invalidate(group) request, exiting [stderr] Not creating home directory `/etc/nbd-server'. [stderr] [stderr] ** (process:2877): WARNING **: Could not parse config file: The config file does not specify any exports [stderr] ** Message: No configured exports; quitting. [stderr] nbd-server. [stdout] Processing triggers for ureadahead (0.100.0-16) ... [stdout] Processing triggers for initramfs-tools (0.103ubuntu4.11) ... [stdout] update-initramfs: Generating /boot/initrd.img-4.15.0-1023-azure true' Running '/home/azure/autotest/client/tests/ubuntu_nbd_smoke_test/ubuntu_nbd_smoke_test.sh' [stdout] [stdout] [stdout] Image path:/tmp/nbd_image.img
