Public bug reported: Running bionic's 4.15 kernel on trusty on an HPE DL385 Gen10 results in a device node for the NVMe controller, /devices/pci0000:40/0000:40:03.1/0000:43:00.0/nvme/nvme0/nvme0c33n1 which itself does not have a devname. When mountall gets to it:
fsck_update: updating check priorities try_mount: /srv/nova/instances waiting for device try_udev_device: ignored /dev/loop5 (not yet ready?) try_udev_device: ignored /dev/loop6 (not yet ready?) try_udev_device: ignored /dev/loop1 (not yet ready?) try_udev_device: ignored /dev/loop0 (not yet ready?) try_udev_device: block (null) (null) (null) and then crashes, leaving the boot at an emergency root shell. A successful scan looks like this for comparison: try_udev_device: block /dev/sdb (null) (null) try_udev_device: block /dev/sdb (null) (null) try_udev_device: block /dev/sda (null) (null) try_udev_device: block /dev/nvme0n1 ed56e3a9-60f7-4636-85a2-b53137b598e7 (null) try_udev_device: block /dev/bcache0 756cb2c6-b999-4905-a021-c2e688e81a86 instances The (forthcoming) debdiffs check for a null devname in try_udev_device() and will not attempt to process it. ** Affects: mountall (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mountall in Ubuntu. https://bugs.launchpad.net/bugs/1807077 Title: mountall crashes on udev node with missing devname Status in mountall package in Ubuntu: New Bug description: Running bionic's 4.15 kernel on trusty on an HPE DL385 Gen10 results in a device node for the NVMe controller, /devices/pci0000:40/0000:40:03.1/0000:43:00.0/nvme/nvme0/nvme0c33n1 which itself does not have a devname. When mountall gets to it: fsck_update: updating check priorities try_mount: /srv/nova/instances waiting for device try_udev_device: ignored /dev/loop5 (not yet ready?) try_udev_device: ignored /dev/loop6 (not yet ready?) try_udev_device: ignored /dev/loop1 (not yet ready?) try_udev_device: ignored /dev/loop0 (not yet ready?) try_udev_device: block (null) (null) (null) and then crashes, leaving the boot at an emergency root shell. A successful scan looks like this for comparison: try_udev_device: block /dev/sdb (null) (null) try_udev_device: block /dev/sdb (null) (null) try_udev_device: block /dev/sda (null) (null) try_udev_device: block /dev/nvme0n1 ed56e3a9-60f7-4636-85a2-b53137b598e7 (null) try_udev_device: block /dev/bcache0 756cb2c6-b999-4905-a021-c2e688e81a86 instances The (forthcoming) debdiffs check for a null devname in try_udev_device() and will not attempt to process it. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1807077/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp