Hi, I am sorry I have not tried recently, I moved my system to Centos to get round the issue.
Regards Mark On Tue, 30 Jul 2019 at 09:31, Po-Hsu Lin <po-hsu....@canonical.com> wrote: > Do you still experiencing this issue? > > ** Changed in: linux-aws (Ubuntu) > Status: Confirmed => Incomplete > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1737187 > > Title: > Unable to launch AWS M5 instance with newest Ubuntu AMI > > Status in linux-aws package in Ubuntu: > Incomplete > > Bug description: > When booting Ubuntu Linux 16.04 on an M5.large instance, the instance > fails to startup and dies, seemingly during initialization of the NVMe > interface, here's the most relevant lines (full kernel log attached): > > [ 8.840439] Btrfs loaded > [ 61.888098] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: > 0x240939f1bb2, max_idle_ns: 440795263295 ns > [ 64.807909] nvme 0000:00:04.0: I/O 0 QID 0 timeout, disable controller > [ 64.916220] nvme 0000:00:04.0: Cancelling I/O 0 QID 0 > [ 64.920779] nvme 0000:00:04.0: Identify Controller failed (-4) > [ 64.925737] nvme 0000:00:04.0: Removing after probe failure > [ 64.930506] iounmap: bad address ffffc90000e50000 > [ 64.934951] CPU: 1 PID: 32 Comm: kworker/1:1 Not tainted > 4.4.0-1041-aws #50-Ubuntu > [ 64.942528] Hardware name: Amazon EC2 m5.large/, BIOS 1.0 10/16/2017 > [ 64.947684] Workqueue: events nvme_remove_dead_ctrl_work [nvme] > [ 64.952688] 0000000000000286 fd001be315a343d4 ffff8800bbb4bcd8 > ffffffff813f7743 > [ 64.960923] ffff880036c6d4f0 ffffc90000e50000 ffff8800bbb4bcf8 > ffffffff8106ae7f > [ 64.969368] ffff880036c6d4f0 ffff880036c6d658 ffff8800bbb4bd08 > ffffffff8106aebc > [ 64.977878] Call Trace: > [ 64.981322] [<ffffffff813f7743>] dump_stack+0x63/0x90 > [ 64.985878] [<ffffffff8106ae7f>] iounmap.part.1+0x7f/0x90 > [ 64.990583] [<ffffffff8106aebc>] iounmap+0x2c/0x30 > [ 64.994873] [<ffffffffc002964a>] nvme_dev_unmap.isra.35+0x1a/0x30 > [nvme] > [ 65.000071] [<ffffffffc002a73e>] nvme_remove+0xce/0xe0 [nvme] > [ 65.005125] [<ffffffff81439309>] pci_device_remove+0x39/0xc0 > [ 65.009912] [<ffffffff815440e1>] __device_release_driver+0xa1/0x150 > [ 65.015009] [<ffffffff815441b3>] device_release_driver+0x23/0x30 > [ 65.020019] [<ffffffff814321ea>] pci_stop_bus_device+0x8a/0xa0 > [ 65.024806] [<ffffffff8143233a>] > pci_stop_and_remove_bus_device_locked+0x1a/0x30 > [ 65.032326] [<ffffffffc002909c>] > nvme_remove_dead_ctrl_work+0x3c/0x50 [nvme] > [ 65.037731] [<ffffffff81099585>] process_one_work+0x165/0x480 > [ 65.042482] [<ffffffff810998eb>] worker_thread+0x4b/0x4c0 > [ 65.046978] [<ffffffff810998a0>] ? process_one_work+0x480/0x480 > [ 65.051905] [<ffffffff8109fa65>] kthread+0xe5/0x100 > [ 65.056224] [<ffffffff8109f980>] ? kthread_create_on_node+0x1e0/0x1e0 > [ 65.061380] [<ffffffff8181728f>] ret_from_fork+0x3f/0x70 > [ 65.066103] [<ffffffff8109f980>] ? kthread_create_on_node+0x1e0/0x1e0 > [ 65.071235] Trying to free nonexistent resource > <00000000febf0000-00000000febf3fff> > [ 125.080477] random: nonblocking pool is initialized > (...End of output...) > > Relevant data: > AMI id: ami-8fd760f6 (Should be the latest official release) > Instance type: m5.large > Region: eu-west-1 > > Issue seems completely repeatable. > > To manage notifications about this bug go to: > > https://bugs.launchpad.net/ubuntu/+source/linux-aws/+bug/1737187/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737187 Title: Unable to launch AWS M5 instance with newest Ubuntu AMI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-aws/+bug/1737187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
