[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1641593
T
Doing some more testing it looks like the systems without the firmware
udpate are not stable. I can sometimes, but not always, get them to boot
using either 4.4.0-59-generic #80 or 4.4.0-62-generic #83, but once
they're up, they don't last long. The longest I've seen is about 40
minutes before
So, I appear to have spoken too soon on exactly what fixes this.
We have two systems being tested with 4.4.0-62-generic #83 - one with the
firmware update and one without.
The one with the firmware updates has been up for over 6 hours now without
any issues.
The one without firmware updates has
We found testing with the latest Xenial kernel (4.4.0.62.65) from
https://launchpad.net/~canonical-kernel-
team/+archive/ubuntu/ppa/+build/11278866 fixes this issue - no firmware
updates required. We did also test with just the latest firmware
updates, and that did not fix the issue. Latest firmwa
** Description changed:
I'm using MAAS to enable the following kernel flags on install/boot:
iommu=pt intel_iommu=on
in order to be able to passthrough SR-IOV VF functions to KVM guess;
however when these options are enabled, the servers fail to install (see
attached screenshot).
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1641593
Title:
unable to enable iommu on HPE Proliant Gen9 server
To manage notifi
** Tags removed: kernel-key
** Tags added: kernel-da-key
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1641593
Title:
unable to enable iommu on HPE Proliant Gen9 server
To manage notifications abou
Thanks for the update. That would make it difficult to know if this is
a regression, or if this bug always existed.
It might be worth while testing the latest Xenial kernel in -proposed:
https://launchpad.net/~canonical-kernel-team/+archive/ubuntu/ppa/+build/11278866
The 4.9-rc7 kernel is now al
OK so tripped on another issue trying with trusty - the servers I'm
using have NVMe SSD's for caching, and it looks like trusty blkid is
unable to read meta from from nvme devices.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https:
I'll try with trusty
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1641593
Title:
unable to enable iommu on HPE Proliant Gen9 server
To manage notifications about this bug go to:
https://bugs.launc
Is there a prior kernel version that does boot properly? If there is,
we can perform a kernel bisect to find the commit that introduced this
bug.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1641593
Also bug 1550481
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1641593
Title:
unable to enable iommu on HPE Proliant Gen9 server
To manage notifications about this bug go to:
https://bugs.launchpad
Is there a prior kernel version that does boot properly, like Trusty or
Precise, etc?
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1641593
Title:
unable to enable iommu on HPE Proliant Gen9 server
(I also tried a firmware upgrade for the storage controller to the
latest version - no luck).
** Tags added: kernel-bug-exists-upstream-4.9-rc5
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1641593
T
OK tried with:
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.9-rc5/
still see the same issue with intel_iommu=on; booted fine prior to
enabling.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/16415
Hi Joseph
The problem happens both during install, and during a regular boot (for
example if I enable iommu post install and then reboot).
Happy to try new kernel versions for testing.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
Is it possible to install the system, then boot with different kernel
versions to see if it only happens at install time, or if it also
happens after install on regular boot.
We could bisect and also test newer kernels to see if there is a fix
already if we can boot different kernels.
** Changed
** Tags added: v-pil vpil
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1641593
Title:
unable to enable iommu on HPE Proliant Gen9 server
To manage notifications about this bug go to:
https://bugs.
Unable todo apport-collect as machine won't actually boot to usable.
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1641593
Title:
** Description changed:
I'm using MAAS to enable the following kernel flags on install/boot:
- iommu=pt intel_iommu=on
+ iommu=pt intel_iommu=on
in order to be able to passthrough SR-IOV VF functions to KVM guess;
however when these options are enabled, the servers fail to install
Device 03:00.0 is the SAS smart array controller in the server (grabbed
from a machine deployed without iommu enable):
03:00.0 Serial Attached SCSI controller: Hewlett-Packard Company Smart Array
Gen9 Controllers (rev 01)
DeviceName: Embedded RAID 1
Subsystem: Hewlett-Packard Comp
potentially related bug 1590072
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1641593
Title:
unable to enable iommu on HPE Proliant Gen9 server
To manage notifications about this bug go to:
https:/
22 matches
Mail list logo
