This bug was fixed in the package linux - 4.4.0-30.49 --------------- linux (4.4.0-30.49) xenial; urgency=low [ Kamal Mostafa ] * Release Tracking Bug - LP: #1597897 * FCP devices are not detected correctly nor deterministically (LP: #1567602) - scsi_dh_alua: Disable ALUA handling for non-disk devices - scsi_dh_alua: Use vpd_pg83 information - scsi_dh_alua: improved logging - scsi_dh_alua: sanitze sense code handling - scsi_dh_alua: use standard logging functions - scsi_dh_alua: return standard SCSI return codes in submit_rtpg - scsi_dh_alua: fixup description of stpg_endio() - scsi_dh_alua: use flag for RTPG extended header - scsi_dh_alua: use unaligned access macros - scsi_dh_alua: rework alua_check_tpgs() to return the tpgs mode - scsi_dh_alua: simplify sense code handling - scsi: Add scsi_vpd_lun_id() - scsi: Add scsi_vpd_tpg_id() - scsi_dh_alua: use scsi_vpd_tpg_id() - scsi_dh_alua: Remove stale variables - scsi_dh_alua: Pass buffer as function argument - scsi_dh_alua: separate out alua_stpg() - scsi_dh_alua: Make stpg synchronous - scsi_dh_alua: call alua_rtpg() if stpg fails - scsi_dh_alua: switch to scsi_execute_req_flags() - scsi_dh_alua: allocate RTPG buffer separately - scsi_dh_alua: Use separate alua_port_group structure - scsi_dh_alua: use unique device id - scsi_dh_alua: simplify alua_initialize() - revert commit a8e5a2d593cb ("[SCSI] scsi_dh_alua: ALUA handler attach should succeed while TPG is transitioning") - scsi_dh_alua: move optimize_stpg evaluation - scsi_dh_alua: remove 'rel_port' from alua_dh_data structure - scsi_dh_alua: Use workqueue for RTPG - scsi_dh_alua: Allow workqueue to run synchronously - scsi_dh_alua: Add new blacklist flag 'BLIST_SYNC_ALUA' - scsi_dh_alua: Recheck state on unit attention - scsi_dh_alua: update all port states - scsi_dh_alua: Send TEST UNIT READY to poll for transitioning - scsi_dh_alua: do not fail for unknown VPD identification linux (4.4.0-29.48) xenial; urgency=low [ Kamal Mostafa ] * Release Tracking Bug - LP: #1597015 * Wireless hotkey fails on Dell XPS 15 9550 (LP: #1589886) - intel-hid: new hid event driver for hotkeys - intel-hid: fix incorrect entries in intel_hid_keymap - intel-hid: allocate correct amount of memory for private struct - intel-hid: add a workaround to ignore an event after waking up from S4. - [Config] CONFIG_INTEL_HID_EVENT=m * cgroupfs mounts can hang (LP: #1588056) - Revert "UBUNTU: SAUCE: (namespace) mqueue: Super blocks must be owned by the user ns which owns the ipc ns" - Revert "UBUNTU: SAUCE: kernfs: Do not match superblock in another user namespace when mounting" - Revert "UBUNTU: SAUCE: cgroup: Use a new super block when mounting in a cgroup namespace" - (namespace) bpf: Use mount_nodev not mount_ns to mount the bpf filesystem - (namespace) bpf, inode: disallow userns mounts - (namespace) ipc: Initialize ipc_namespace->user_ns early. - (namespace) vfs: Pass data, ns, and ns->userns to mount_ns - SAUCE: (namespace) Sync with upstream s_user_ns patches - (namespace) kernfs: The cgroup filesystem also benefits from SB_I_NOEXEC - (namespace) ipc/mqueue: The mqueue filesystem should never contain executables * KVM system crashes after starting guest (LP: #1596635) - xhci: Cleanup only when releasing primary hcd * Upstream patch "crypto: vmx - IV size failing on skcipher API" for Ubuntu 16.04 (LP: #1596557) - crypto: vmx - IV size failing on skcipher API * [Bug]tpm initialization fails on x86 (LP: #1596469) - tpm_crb: drop struct resource res from struct crb_priv - tpm_crb: fix mapping of the buffers * Device shutdown notification for CAPI Flash cards (LP: #1592114) - cxlflash: Fix regression issue with re-ordering patch - cxlflash: Fix to drain operations from previous reset - cxlflash: Add device dependent flags - cxlflash: Shutdown notify support for CXL Flash cards * scsi-modules udeb should include pm80xx (LP: #1595628) - [Config] Add pm80xx scsi driver to d-i * Sync up latest relevant upstream bug fixes (LP: #1594871) - SAUCE: (noup) Update zfs to 0.6.5.6-0ubuntu10 * Cannot compile module tda10071 (LP: #1592531) - [media] tda10071: Fix dependency to REGMAP_I2C * lsvpd doesn't show correct location code for devices attached to a CAPI card (LP: #1594847) - cxl: Make vPHB device node match adapter's * enable CRC32 and AES ARM64 by default or as module (LP: #1594455) - [Config] Enable arm64 AES and CRC32 crypto * VMX kernel crypto module exhibits poor performance in Ubuntu 16.04 (LP: #1592481) - crypto: vmx - comply with ABIs that specify vrsave as reserved. - crypto: vmx - Fix ABI detection - crypto: vmx - Increase priority of aes-cbc cipher * build squashfs into xenial kernels by default (LP: #1593134) - [Config] CONFIG_SQUASHFS=y * Restore irqfd fast path for PPC (LP: #1592809) - KVM: PPC: Book3S HV: Re-enable XICS fast path for irqfd-generated interrupts * Unable to start guests with memballoon default. (LP: #1592042) - virtio_balloon: fix PFN format for virtio-1 * Key 5 automatically pressed on some Logitech wireless keyboards (LP: #1579190) - HID: core: prevent out-of-bound readings * ZFS: Running ztest repeatedly for long periods of time eventually results in "zdb: can't open 'ztest': No such file or directory" (LP: #1587686) - Fix ztest truncated cache file * STC840.20:Alpine:alp7fp1:Ubuntu 16.04, BlueFin (SAN) EEH 6 times during boot then disabled SRC BA188002:b0314a_1612.840 (LP: #1587316) - lpfc: Fix DMA faults observed upon plugging loopback connector -- Kamal Mostafa