Guillaume, roots, Stéphane, can you also test with my PPA kernel from comment 30? It would help to know if your NVMe failures are also due to the patches we're reverting, or some other problem.
-- 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/1626894 Title: nvme drive probe failure Status in linux package in Ubuntu: Confirmed Status in linux source package in Xenial: Confirmed Status in linux source package in Yakkety: Confirmed Bug description: After upgrading from linux-image-4.4.0-38-generic to proposed update linux-image-4.4.0-39-generic, NVMe drives are no longer working. dmesg shows a probe failure. On the previous kernel version everything is working as expected. ----------------->%----------------- [ 1.005243] Hardware name: FUJITSU D3417-B1/D3417-B1, BIOS V5.0.0.11 R1.12.0.SR.2 for D3417-B1x 04/01/2016 [ 1.005349] Workqueue: events nvme_remove_dead_ctrl_work [nvme] [ 1.005484] 0000000000000286 00000000b6c91251 ffff880fe6e8bce0 ffffffff813f1f83 [ 1.005800] ffff880fe02150f0 ffffc90006a7c000 ffff880fe6e8bd00 ffffffff8106bdff [ 1.006117] ffff880fe02150f0 ffff880fe0215258 ffff880fe6e8bd10 ffffffff8106be3c [ 1.006433] Call Trace: [ 1.006509] [<ffffffff813f1f83>] dump_stack+0x63/0x90 [ 1.006589] [<ffffffff8106bdff>] iounmap.part.1+0x7f/0x90 [ 1.006668] [<ffffffff8106be3c>] iounmap+0x2c/0x30 [ 1.006770] [<ffffffffc007a64a>] nvme_dev_unmap.isra.35+0x1a/0x30 [nvme] [ 1.007048] [<ffffffffc007b75e>] nvme_remove+0xce/0xe0 [nvme] [ 1.007140] [<ffffffff81443409>] pci_device_remove+0x39/0xc0 [ 1.007220] [<ffffffff815549f1>] __device_release_driver+0xa1/0x150 [ 1.007301] [<ffffffff81554ac3>] device_release_driver+0x23/0x30 [ 1.007382] [<ffffffff8143be7a>] pci_stop_bus_device+0x8a/0xa0 [ 1.007462] [<ffffffff8143bfca>] pci_stop_and_remove_bus_device_locked+0x1a/0x30 [ 1.007559] [<ffffffffc007a09c>] nvme_remove_dead_ctrl_work+0x3c/0x50 [nvme] [ 1.007642] [<ffffffff8109a3e5>] process_one_work+0x165/0x480 [ 1.007722] [<ffffffff8109a74b>] worker_thread+0x4b/0x4c0 [ 1.007801] [<ffffffff8109a700>] ? process_one_work+0x480/0x480 [ 1.007881] [<ffffffff810a0928>] kthread+0xd8/0xf0 [ 1.007959] [<ffffffff810a0850>] ? kthread_create_on_node+0x1e0/0x1e0 [ 1.008041] [<ffffffff81831a8f>] ret_from_fork+0x3f/0x70 [ 1.008120] [<ffffffff810a0850>] ? kthread_create_on_node+0x1e0/0x1e0 [ 1.008222] Trying to free nonexistent resource <00000000f7100000-00000000f7103fff> [ 1.008276] genirq: Flags mismatch irq 0. 00000080 (nvme1q0) vs. 00015a00 (timer) [ 1.008281] Trying to free nonexistent resource <000000000000d000-000000000000d0ff> [ 1.008282] nvme 0000:02:00.0: Removing after probe failure [ 1.008645] Trying to free nonexistent resource <000000000000e000-000000000000e0ff> [ 1.027213] iounmap: bad address ffffc90006ae0000 [ 1.027456] CPU: 2 PID: 86 Comm: kworker/2:1 Not tainted 4.4.0-39-generic #59-Ubuntu -----------------%<----------------- To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1626894/+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
