This bug was fixed in the package linux - 4.11.0-10.15
---------------
linux (4.11.0-10.15) artful; urgency=low
* linux: 4.11.0-10.15 -proposed tracker (LP: #1701271)
* Artful update to v4.11.8 stable release (LP: #1701269)
- clk: sunxi-ng: a31: Correct lcd1-ch1 clock register offset
- clk: sunxi-ng: v3s: Fix usb otg device reset bit
- clk: sunxi-ng: sun5i: Fix ahb_bist_clk definition
- xen/blkback: fix disconnect while I/Os in flight
- xen-blkback: don't leak stack data via response ring
- ALSA: firewire-lib: Fix stall of process context at packet error
- ALSA: pcm: Don't treat NULL chmap as a fatal error
- ALSA: hda - Add Coffelake PCI ID
- ALSA: hda - Apply quirks to Broxton-T, too
- fs/exec.c: account for argv/envp pointers
- powerpc/perf: Fix oops when kthread execs user process
- autofs: sanity check status reported with AUTOFS_DEV_IOCTL_FAIL
- fs/dax.c: fix inefficiency in dax_writeback_mapping_range()
- lib/cmdline.c: fix get_options() overflow while parsing ranges
- perf/x86/intel: Add 1G DTLB load/store miss support for SKL
- perf probe: Fix probe definition for inlined functions
- KVM: x86: fix singlestepping over syscall
- KVM: MIPS: Fix maybe-uninitialized build failure
- KVM: s390: gaccess: fix real-space designation asce handling for gmap
shadows
- KVM: PPC: Book3S HV: Cope with host using large decrementer mode
- KVM: PPC: Book3S HV: Preserve userspace HTM state properly
- KVM: PPC: Book3S HV: Ignore timebase offset on POWER9 DD1
- KVM: PPC: Book3S HV: Context-switch EBB registers properly
- KVM: PPC: Book3S HV: Restore critical SPRs to host values on guest exit
- KVM: PPC: Book3S HV: Save/restore host values of debug registers
- CIFS: Improve readdir verbosity
- CIFS: Fix some return values in case of error in 'crypt_message'
- cxgb4: notify uP to route ctrlq compl to rdma rspq
- HID: Add quirk for Dell PIXART OEM mouse
- random: silence compiler warnings and fix race
- signal: Only reschedule timers on signals timers have sent
- powerpc/kprobes: Pause function_graph tracing during jprobes handling
- powerpc/64s: Handle data breakpoints in Radix mode
- Input: i8042 - add Fujitsu Lifebook AH544 to notimeout list
- brcmfmac: add parameter to pass error code in firmware callback
- brcmfmac: use firmware callback upon failure to load
- brcmfmac: unbind all devices upon failure in firmware callback
- time: Fix clock->read(clock) race around clocksource changes
- time: Fix CLOCK_MONOTONIC_RAW sub-nanosecond accounting
- arm64/vdso: Fix nsec handling for CLOCK_MONOTONIC_RAW
- target: Fix kref->refcount underflow in transport_cmd_finish_abort
- iscsi-target: Fix delayed logout processing greater than
SECONDS_FOR_LOGOUT_COMP
- iscsi-target: Reject immediate data underflow larger than SCSI transfer
length
- drm/radeon: add a PX quirk for another K53TK variant
- drm/radeon: add a quirk for Toshiba Satellite L20-183
- drm/amdgpu/atom: fix ps allocation size for EnableDispPowerGating
- drm/amdgpu: adjust default display clock
- drm/amdgpu: add Polaris12 DID
- ACPI / scan: Apply default enumeration to devices with ACPI drivers
- ACPI / scan: Fix enumeration for special SPI and I2C devices
- rxrpc: Fix several cases where a padded len isn't checked in ticket decode
- drm: Fix GETCONNECTOR regression
- usb: gadget: f_fs: avoid out of bounds access on comp_desc
- spi: double time out tolerance
- net: phy: fix marvell phy status reading
- brcmfmac: fix uninitialized warning in brcmf_usb_probe_phase2()
- Linux 4.11.8
* powerpc: Invalidate ERAT on powersave wakeup for POWER9 (LP: #1700521)
- SAUCE: powerpc: Invalidate ERAT on powersave wakeup for POWER9
* Miscellaneous Ubuntu changes
- d-i: Move qcom-emac from arm64 to shared nic-modules
-- Seth Forshee <seth.fors...@canonical.com> Thu, 29 Jun 2017 08:46:53
-0500
** Changed in: linux (Ubuntu)
Status: Fix Committed => Fix Released
--
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/1689980
Title:
AACRAID for power9 platform
Status in The Ubuntu-power-systems project:
New
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Zesty:
Fix Committed
Bug description:
SRU Justification
Impact: Various issues found during integration of Microsemi adapters
on Power 8 and Power 9 systems.
Fix: Update the aacraid driver to version 50834 by cherry picking
patches from upstream and from linux-next.
Test case: Updated driver has been tested by IBM on Power systems and
regression tested by Microsemi on other platforms.
Regression potential: Changes (aside from trivial typo fixes) are
limited to aacraid driver, so there's no regression potential outside
of this driver. Regression testing has been done by Microsemi on
relevant platforms.
---
Hello team,
It seems Microsemi team has requested to backport few AACRAID driver patches
for Power 9 platform for 17.04 and 16.04.3 kernel.
Hi Narinder,
We have submitted a handful of critical fixes for the AACRAID driver
on to the kernel.org, targeting 4.11. These patches are bug fixes and
our customer IBM is expecting these patches to go into the 16.04.3
release, for to use with the Power9 platforms.
Can you please let me know if these patches will be backported by your
kernel team on to the upcoming 16.04.3? Do you also have a schedule in
place for 16.04.3 release?
Thanks,
Gana
Below are the patch details.
Subject: [PATCH V2 00/19] aacraid: Patchset with reset rework and misc
fixes
This patchset primarily focuses on tweaking and hardening the
controller reset support for both ARC and HBA1000 devices. Now the
driver can only reset the controller thru eh reset. Included a srb
memory fix and pci dma allocation fix.
Changes in V2:
- Corrected heading and description for srb memory patch and removed stray
comment.
- Removed incorrect up function call and cleared fib wait flag after call
to down interruptible in the ioctl return on ctrl reset patch.
- Added review acknowledgements by David Carroll thank you Dave for
finding the above issues in the above 2 patches.
Raghava Aditya Renukunta (19):
[SCSI] aacraid: Remove __GFP_DMA for raw srb memory
[SCSI] aacraid: Fix DMAR issues with iommu=pt
[SCSI] aacraid: Added 32 and 64 queue depth for arc natives
[SCSI] aacraid: Set correct Queue Depth for HBA1000 RAW disks
[SCSI] aacraid: Remove reset support from check_health
[SCSI] aacraid: Change wait time for fib completion
[SCSI] aacraid: Log count info of scsi cmds before reset
[SCSI] aacraid: Print ctrl status before eh reset
[SCSI] aacraid: Using single reset mask for IOP reset
[SCSI] aacraid: Rework IOP reset
[SCSI] aacraid: Add periodic checks to see IOP reset status
[SCSI] aacraid: Rework SOFT reset code
[SCSI] aacraid: Rework aac_src_restart
[SCSI] aacraid: Use correct function to get ctrl health
[SCSI] aacraid: Make sure ioctl returns on controller reset
[SCSI] aacraid: Enable ctrl reset for both hba and arc
[SCSI] aacraid: Add reset debugging statements
[SCSI] aacraid: Remove reference to Series-9
[SCSI] aacraid: Update driver version to 50834
drivers/scsi/aacraid/aachba.c | 17 ++-
drivers/scsi/aacraid/aacraid.h | 22 +++-
drivers/scsi/aacraid/commctrl.c | 15 ++-
drivers/scsi/aacraid/comminit.c | 18 +---
drivers/scsi/aacraid/commsup.c | 78 +++++++-------
drivers/scsi/aacraid/linit.c | 232 ++++++++++++++++++++++++----------------
drivers/scsi/aacraid/src.c | 136 +++++++++++++----------
7 files changed, 298 insertions(+), 220 deletions(-)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1689980/+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
