[Bug 1491654] Re: Intel P3700 PCIe SSD string shows ''Unknown'' during Ubuntu 14.04 installation
I can see this behavior of reporting NVME disks as 'Unknown' by the installer in Ubuntu-16.04.3 (Server) with HWE kernel 4.10 during installation. I do see that the sysfs has 'model' attribute, so I think its the installer who is not reading it, now. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1491654 Title: Intel P3700 PCIe SSD string shows ''Unknown'' during Ubuntu 14.04 installation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1491654/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1555350] Re: "Error parsing PCC subspaces from PCCT" during initializing the system
CONFIG_MAILBOX and CONFIG_PCC are enabled. I also checked the acpidump. The PCCT defines only a "Generic Communications Subspace" or Type-0 and not the other two types. (Ref: http://elixir.free-electrons.com/linux/latest/source/include/acpi/actbl3.h#L481) Whereas the acpi_pcc_probe takes count of only these 2 missing/not- defined PCC subspace types.. I do not know much about this to comment on why this approach.. (Ref: http://elixir.free- electrons.com/linux/latest/source/drivers/mailbox/pcc.c#L448) Would like to have someone explain why kernel does not consider type-0 in this driver. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1555350 Title: "Error parsing PCC subspaces from PCCT" during initializing the system To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1555350/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1712299] Re: [Ubuntu-16.04.3] Installer shows NVMe disks as "Unknown"
** Also affects: debian-installer (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1712299 Title: [Ubuntu-16.04.3] Installer shows NVMe disks as "Unknown" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/debian-installer/+bug/1712299/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1712299] Re: [Ubuntu-16.04.3] Installer shows NVMe disks as "Unknown"
Changing affected-package to udev, based on initial assessment as mentioned in Description. ** Project changed: launchpad => udev (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1712299 Title: [Ubuntu-16.04.3] Installer shows NVMe disks as "Unknown" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/udev/+bug/1712299/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1712299] Re: [Ubuntu-16.04.3] Installer shows NVMe disks as "Unknown"
During installation: # cat /sys/block/nvme0n1/device/model Dell Express Flash NVMe 800GB # udevadm info -e | grep -i model | grep -i nvm Booting into OS, after installation: # cat /sys/block/nvme0n1/device/model Dell Express Flash NVMe 800GB # udevadm info -e | grep -i model | grep -i nvm root@ubuntu:/home/sujith# udevadm info -e | grep -i model | grep -i nvm E: ID_MODEL_FROM_DATABASE=NVMe SSD Controller 171X (Express Flash NVMe XS1715 SSD 400GB) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1712299 Title: [Ubuntu-16.04.3] Installer shows NVMe disks as "Unknown" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/udev/+bug/1712299/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719697] Re: Boot/Installation crash of Ubuntu-16.04.3 HWE kernel on R940
Thank you. We will revert back with the findings on xenial-proposed kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719697 Title: Boot/Installation crash of Ubuntu-16.04.3 HWE kernel on R940 To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1719697/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719697] Re: Boot/Installation crash of Ubuntu-16.04.3 HWE kernel on R940
After adding xenial-proposed to /etc/apt/sources.list, #apt-get install linux-generic-hwe-16.04/xenial-proposed Confirmed Booting pass with: # uname -a Linux dhcp-165-167 4.10.0-41-generic #45~16.04.1-Ubuntu SMP Fri Nov 24 15:06:20 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux Thanks for including the fix. http://kernel.ubuntu.com/git/ubuntu/ubuntu-xenial.git/commit/?h=hwe=dcde44490772d2059ecc5035a3b6c994176c6212 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719697 Title: Boot/Installation crash of Ubuntu-16.04.3 HWE kernel on R940 To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1719697/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719697] Re: Boot/Installation crash of Ubuntu-16.04.3 HWE kernel on R940
>If the problem is solved, change the tag 'verification-needed-zesty' to 'verification-done-zesty'. Can someone help me here? Is this action on me? Problem is solved with the above kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719697 Title: Boot/Installation crash of Ubuntu-16.04.3 HWE kernel on R940 To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1719697/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719697] Re: Boot/Installation crash of Ubuntu-16.04.3 HWE kernel on R940
Hi Joseph, Thanks for taking this up. Can you let us know if this is confirmed for upcoming SRU? >From the schedule, I see we are already past the freeze date: * Next cycle: 27-Oct through 18-Nov 27-Oct Last day for kernel commits for this cycle. 30-Oct - 04-Nov Kernel prep week. 05-Nov - 17-Nov Bug verification & Regression testing. 20-Nov Release to -updates. Thanks, Sujith -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719697 Title: Boot/Installation crash of Ubuntu-16.04.3 HWE kernel on R940 To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1719697/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719697] Re: Boot/Installation crash of Ubuntu-16.04.3 HWE kernel on R940
** Tags removed: kernel-da-key verification-needed-zesty zesty ** Tags added: verification-done-zesty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719697 Title: Boot/Installation crash of Ubuntu-16.04.3 HWE kernel on R940 To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1719697/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1776685] Re: [Ubuntu 18.04] Failure to install grub on md-disks.
** Attachment added: "dmesg" https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1776685/+attachment/5152136/+files/dmesg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1776685 Title: [Ubuntu 18.04] Failure to install grub on md-disks. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1776685/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1776685] [NEW] [Ubuntu 18.04] Failure to install grub on md-disks.
Public bug reported: Steps: 1. Setup a DellEMC 14G PE server with 2 Onboard SATA disks. 2. Setup a md-raid (RAID1) on these SATA disks through BIOS S140 controller in UEFI mode. 3. Start installing Ubuntu 18.04 server (debian installer image) 4. Select default values for all prompts and observe the grub failure in the end. Attaching the screenshot and logs. Let me know if any more details are required. Ubuntu 16.04.4 works fine in the same setup. Hence considering this as a regression. ** Affects: grub2 (Ubuntu) Importance: Undecided Status: New ** Attachment added: "screenshot" https://bugs.launchpad.net/bugs/1776685/+attachment/5152133/+files/error_screen.jpg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1776685 Title: [Ubuntu 18.04] Failure to install grub on md-disks. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1776685/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1776685] Re: [Ubuntu 18.04] Failure to install grub on md-disks.
** Attachment added: "syslog" https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1776685/+attachment/5152134/+files/syslog -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1776685 Title: [Ubuntu 18.04] Failure to install grub on md-disks. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1776685/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1776685] Re: [Ubuntu 18.04] Failure to install grub on md-disks.
** Attachment added: "partman" https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1776685/+attachment/5152135/+files/partman -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1776685 Title: [Ubuntu 18.04] Failure to install grub on md-disks. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1776685/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1777674] [NEW] Ubuntu 18.04 hangs at "kvm: exiting hardware virtualization" on AMD servers
Public bug reported: Ubuntu 18.04 hangs at "kvm: exiting hardware virtualization" on AMD servers when under graceful reboot stress for 12hrs. * This hand is observed only when Onboard SATA DVD Drive is connected. * Not seen with Ubuntu 16.04.4 (HWE kernel v4.13) * Seen with Ubuntu 18.04 (4.15.0-23-generic, 4.15.0-20-generic) Steps: Setup a DellEMC AMD server with Onboard DVD Drive, install Ubuntu 18.04 and start reboot stress After a few reboots, observe that the machine hangs at "kvm: exiting hardware virtualization" and does not proceed with reboot cycles. Only physical reset helps in continuing the reboot test. ** Affects: dellserver Importance: Undecided Status: New ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Affects: systemd (Ubuntu) Importance: Undecided Status: New ** Attachment added: "console-logs" https://bugs.launchpad.net/bugs/1777674/+attachment/5154314/+files/console-logs.txt ** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1777674 Title: Ubuntu 18.04 hangs at "kvm: exiting hardware virtualization" on AMD servers To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1777674/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1777674] Re: Ubuntu 18.04 hangs at "kvm: exiting hardware virtualization" on AMD servers
Logs where the hang is not seen: [ 75.448494] kvm: exiting hardware virtualization [ 76.187482] reboot: Restarting system [ 76.191663] reboot: machine restart [ 76.197621] ACPI MEMORY or I/O RESET_REG. The last 3 lines are not seen when the hang is observed. ** Attachment added: "console-logs-no-failure-case" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1777674/+attachment/5154317/+files/console-logs-no-failure.txt ** Also affects: dellserver Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1777674 Title: Ubuntu 18.04 hangs at "kvm: exiting hardware virtualization" on AMD servers To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1777674/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1776685] Re: [Ubuntu 18.04] Failure to install grub on md-disks.
*** This bug is a duplicate of bug 1466150 *** https://bugs.launchpad.net/bugs/1466150 ** Also affects: dellserver Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1776685 Title: [Ubuntu 18.04] Failure to install grub on md-disks. To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1776685/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1777674] Re: Ubuntu 18.04 hangs at "kvm: exiting hardware virtualization" on AMD servers
Moving the bug-report back to Confirmed since these logs like "kvm exiting hardware virt" and the logs post this are not stored on the physical disks (reason - disks are already unmounted). Such logs are available only in the console logs which are already uploaded in this report. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Changed in: linux (Ubuntu) Status: Confirmed => New ** Changed in: linux (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1777674 Title: Ubuntu 18.04 hangs at "kvm: exiting hardware virtualization" on AMD servers To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1777674/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1776685] Re: [Ubuntu 18.04] Failure to install grub on md-disks.
*** This bug is a duplicate of bug 1466150 *** https://bugs.launchpad.net/bugs/1466150 Hi @psusi, Could you please confirm if this is same as bug #1466150? Reason I am asking this because - we never hit any problems with Ubuntu 16.04 Server installations on the same setup. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1776685 Title: [Ubuntu 18.04] Failure to install grub on md-disks. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1776685/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1779605] Re: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen
Moving back to 'Confirmed' as mentioned in c#3, since dmesg logs are already attached. If more logs are required, please let me know. ** 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/1779605 Title: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1779605/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1779605] Re: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen
** Attachment added: "Screenshot" https://bugs.launchpad.net/dellserver/+bug/1779605/+attachment/5158528/+files/PCCT_error.jpg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1779605 Title: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1779605/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1779605] [NEW] [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen
Public bug reported: When installing and booting to Ubuntu 18.04 Server, we see this error being shown on screen (Attached Screenshot) Setup details- Take a DellEMC 14G server and start installation of Ubuntu 18.04 Server. Observe this message in #dmesg. Cosmetic error message, no functionality loss. Upstream patch details: https://www.spinics.net/lists/linux-acpi/msg81863.html Please include these in future builds of Ubuntu 18.04. Uploading the #dmesg logs. ** Affects: dellserver Importance: Undecided Status: New ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Attachment added: "dmesg" https://bugs.launchpad.net/bugs/1779605/+attachment/5158527/+files/dmesg.txt ** Also affects: dellserver Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1779605 Title: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1779605/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1748689] Re: Mounting SMB shares with vers=3.0 in fstab gives "ioctl error in smb2_get_dfs_refer rc=-2"
I see this on 4.13.0-45-generic of Ubuntu 16.04 HWE kernels. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1748689 Title: Mounting SMB shares with vers=3.0 in fstab gives "ioctl error in smb2_get_dfs_refer rc=-2" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1748689/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1777674] Re: Ubuntu 18.04 hangs at "kvm: exiting hardware virtualization" on AMD servers
I am observing that in the absence of any network (interfaces not configured for dhcp/static) I can see the graceful reboot halting almost every reboot. * Issue is observed with Ubuntu 18.04 kernel 4.15.0-23-generic * Also observed with 4.18-rc1 hosted at http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.18-rc1 Attaching the log which contains failure for both these cases. Do you think systemd could be the suspect? ** Attachment added: "4.18 fail and 4.15.0-23 fail" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1777674/+attachment/5154491/+files/nf_odd.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1777674 Title: Ubuntu 18.04 hangs at "kvm: exiting hardware virtualization" on AMD servers To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1777674/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1777674] Re: Ubuntu 18.04 hangs at "kvm: exiting hardware virtualization" on AMD servers
Update: I was under the assumption that kvm/kvm_amd module was the suspect. But I was wrong. Reason - I tried performing '#modprobe -r kvm_amd kvm' before issuing '#systemctl reboot' in the reboot script and the system still halted with Ubuntu 18.04 kernel. @jsalisbury - I will keep it today and update you by tomorrow. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1777674 Title: Ubuntu 18.04 hangs at "kvm: exiting hardware virtualization" on AMD servers To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1777674/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1778717] [NEW] Ubuntu 18.04 guest hangs during diskio stress
Public bug reported: Setup - A Dell EMC 14th Gen AMD server, with ESXi 6.7 as host and Ubuntu 18.04 (latest updates) guest. Guest has 3 data disks apart from the boot disk. All these disks are exposed through "ParaVirtual SCSI controller" from the host ESXi 6.7. Run diskio stress on all the 3 data disks for overnight. Guest goes unresponsive (even ping fails) in between. Only way to recover is to reset the guest. Logs do not indicate much on this error. Rarely we get a crash on the Guest-screen. Attaching 2 screenshots of different hits. We have tried mainline kernel v4.18-rc-2 and have hit the issue there as well. Changing the SCSI controller to "LSI Logic SAS adapter" helps and we have not seen any crash/hang here. ** Affects: dellserver Importance: Undecided Status: New ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: bionic ** Attachment added: "log files inside /var/log/" https://bugs.launchpad.net/bugs/1778717/+attachment/5156769/+files/var-log-ubuntu1804-vm.zip -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1778717 Title: Ubuntu 18.04 guest hangs during diskio stress To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1778717/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1778717] Re: Ubuntu 18.04 guest hangs during diskio stress
** Attachment added: "screenshot-2" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1778717/+attachment/5156771/+files/image-2018-06-22-14-48-57-801.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1778717 Title: Ubuntu 18.04 guest hangs during diskio stress To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1778717/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1778717] Re: Ubuntu 18.04 guest hangs during diskio stress
** Attachment added: "screenshot-1" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1778717/+attachment/5156770/+files/image-2018-06-25-10-13-05-871.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1778717 Title: Ubuntu 18.04 guest hangs during diskio stress To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1778717/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1778717] Re: Ubuntu 18.04 guest hangs during diskio stress
Moving back to Confirmed state - since all the available logs are already uploaded. ** 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/1778717 Title: Ubuntu 18.04 guest hangs during diskio stress To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1778717/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1778717] Re: Ubuntu 18.04 guest hangs during diskio stress
* Also hit with 16.04.4 HWE kernel 4.13.0-45-generic. * Not seen with LTS kernel 4.4 of Ubuntu 16.04 ** Also affects: dellserver Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1778717 Title: Ubuntu 18.04 guest hangs during diskio stress To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1778717/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1748689] Re: Mounting SMB shares with vers=3.0 in fstab gives "ioctl error in smb2_get_dfs_refer rc=-2"
** Also affects: dellserver Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1748689 Title: Mounting SMB shares with vers=3.0 in fstab gives "ioctl error in smb2_get_dfs_refer rc=-2" To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1748689/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1746666] Re: lspci fails with 'Error reading sysfs label: Operation not permitted'
This also is required: Sysfs: Read failures of optional attributes are not fatal https://kernel.googlesource.com/pub/scm/utils/pciutils/pciutils/+/e5bb28afa6124b26cd25506892214a5d3cb9eb60 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/174 Title: lspci fails with 'Error reading sysfs label: Operation not permitted' To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/174/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1746666] Re: lspci fails with 'Error reading sysfs label: Operation not permitted'
# uname -r 4.13.0-32-generic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/174 Title: lspci fails with 'Error reading sysfs label: Operation not permitted' To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/174/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1746666] [NEW] lspci fails with 'Error reading sysfs label: Operation not permitted'
Public bug reported: Description: On a 4 socket server, when #lspci is run, it fails with output: lspci: Error reading /sys/bus/pci/devices/:9a:00.0/label: Operation not permitted How Reproducible: Always Version pciutils-3.3.1-1.1ubuntu1.1 Steps: 1. Install Ubuntu-Server-16.04.3 2. Observe #lspci Additional Info: * Upstream master branch from pciutils works fine in this setup. (https://kernel.googlesource.com/pub/scm/utils/pciutils/pciutils/) * v3.4.0 also works fine in this setup. * v3.3.1 fails. * Going through code quickly, looks like one of the required patches is : https://kernel.googlesource.com/pub/scm/utils/pciutils/pciutils/+/ef6c9ec3a45992d9e7ef4716d444252baf2013e1 Not sure what other patches might be required for fixing this. ** Affects: dellserver Importance: Undecided Status: New ** Affects: pciutils (Ubuntu) Importance: Undecided Status: New ** Project changed: dellserver => pciutils (Ubuntu) ** Also affects: dellserver Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/174 Title: lspci fails with 'Error reading sysfs label: Operation not permitted' To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/174/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1746666] Re: lspci fails with 'Error reading sysfs label: Operation not permitted'
Hi Michael, This is the only and mandatory patch over the existing pciutils_3.3.1-1.1ubuntu1.1_amd64.deb that is required to fix this: Sysfs: Read failures of optional attributes are not fatal https://kernel.googlesource.com/pub/scm/utils/pciutils/pciutils/+/e5bb28afa6124b26cd25506892214a5d3cb9eb60 Verified on the repro-setup, lspci does not crash. Hope this helps, Sujith -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/174 Title: lspci fails with 'Error reading sysfs label: Operation not permitted' To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/174/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1749746] [NEW] DellEMC AMD servers hang when running IO stress on NVMe disks
*** This bug is a security vulnerability *** Private security bug reported: Description: On Ubuntu 16.04 running 4.13.0-32 kernel, when file IO stress is run on multiple NVMe disks (ext4 partitioned), system hangs with multiple kernel crashes in the logs. Steps: 1. Setup a DellEMC AMD servers with a few NVMe disks. 2. Run the file IO stress on these disks for 24 hours. 3. Observe that the system goes un-reponsive after a few mins/hrs. Additional Info: * Stress ran fine for 24hrs with 4.12.0-041200-generic. * Stress ran fine for 13hrs with 4.10.0-28-generic. Had to stop the run manually due to some other reasons. * Stress fails with linux-image-4.13.0-25-generic. Attaching the logs. Will update here once we have more data. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Attachment added: "kern.log" https://bugs.launchpad.net/bugs/1749746/+attachment/5055864/+files/kern.log ** Information type changed from Public to Private Security -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1749746 Title: DellEMC AMD servers hang when running IO stress on NVMe disks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1749746/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1749746] Re: DellEMC AMD servers hang when running IO stress on NVMe disks
I am sorry about the delay in uploading the logs. Update: * I wanted to experiment on many things before I conclude this as a kernel defect. * A few firmware updates (including BIOS) were done. * After these fw updates, I am unable to hit the same crash/hang issue. Rather, I only see couple of my stress threads getting killed by oom- killer and other threads exiting gracefully after 20hrs of I/O stress run. This seems ok for me. I've tried 5 full runs now. * # uname -r 4.13.0-32-generic This is the same kernel where the hang was previously seen during the 20hr stress. Give me a couple of days to get back here and update if this looks to be a genuine Xenial defect. Thanks, Sujith -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1749746 Title: DellEMC AMD servers hang when running IO stress on NVMe disks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1749746/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1778076] [NEW] [Ubuntu Server 18.04] Gnome GUI crash observed when ubuntu-desktop is installed
Public bug reported: Post installation of Ubuntu Server 18.04 , if we install #apt install ubuntu-desktop and do a reboot, the GUI is crashed. Attaching the screenshot. ** Affects: dellserver Importance: Undecided Status: New ** Affects: gnome-shell (Ubuntu) Importance: Undecided Status: New ** Attachment added: "screenshot" https://bugs.launchpad.net/bugs/1778076/+attachment/5155169/+files/gnome-crash.jpg ** Also affects: dellserver Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1778076 Title: [Ubuntu Server 18.04] Gnome GUI crash observed when ubuntu-desktop is installed To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1778076/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1778076] Re: [Ubuntu Server 18.04] Gnome GUI crash observed when ubuntu-desktop is installed
@vanvugt - I will try the step#3. Yeah, If I look closely, by moving my mouse I can see something resembling mouse pointer moving on screen. So it might not be a crash. To upload the logs, I need this bug to be Private first, since these are still prototype/not-released machines. I have informed Michael Reed (Canonical) about it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1778076 Title: [Ubuntu Server 18.04] Gnome GUI crash observed when ubuntu-desktop is installed To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1778076/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1772434] Re: Broadcom: IT (HBA) Driver Enablement in 18.04 (Patches)
Can you guys share the release plans for kernel-4.15.0-33.36? We have a installation/boot failure with HBA330 and the patches in this list are fixing it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1772434 Title: Broadcom: IT (HBA) Driver Enablement in 18.04 (Patches) To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1772434/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1777674] Re: Ubuntu 18.04 hangs at "kvm: exiting hardware virtualization" on AMD servers with DVD
Any update on this? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1777674 Title: Ubuntu 18.04 hangs at "kvm: exiting hardware virtualization" on AMD servers with DVD To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1777674/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1779605] Re: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen
The v4 was proposed and applied: https://patchwork.kernel.org/patch/10404957/ I feel only the 3/3 (3rd patch in whole series) is enough to deal with this bug. If you could give me a test kernel, I shall verify it and confirm it here. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1779605 Title: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1779605/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1779605] Re: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen
Verified the test-kernel shared in the above link on the same setup where the issue was seen with bionic kernels. Uploading dmesg. Issue seems to be fixed and change observed now is: [0.229581] Detected 1 PCC Subspaces [0.229581] Registering PCC driver as Mailbox controller -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1779605 Title: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1779605/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1779605] Re: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen
** Attachment added: "dmesg - test-kernel" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1779605/+attachment/5161476/+files/dmesg-test-kernel.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1779605 Title: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1779605/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1749746] Re: DellEMC AMD servers hang when running IO stress on NVMe disks
** Changed in: linux (Ubuntu) Status: Fix Committed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1749746 Title: DellEMC AMD servers hang when running IO stress on NVMe disks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1749746/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1749746] Re: DellEMC AMD servers hang when running IO stress on NVMe disks
I think we are good to close this issue. BIOS team confirmed firmware change is fixing this. Please close this issue. Thank you, Sujith -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1749746 Title: DellEMC AMD servers hang when running IO stress on NVMe disks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1749746/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1712299] Re: [Ubuntu-16.04.3] Installer shows NVMe disks as "Unknown"
Fixed in Ubuntu 16.04.4 NVMe disks are displayed as "NVMe disks" instead of Unknown. ** Changed in: udev (Ubuntu) Status: New => Fix Released ** Changed in: debian-installer (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1712299 Title: [Ubuntu-16.04.3] Installer shows NVMe disks as "Unknown" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/debian-installer/+bug/1712299/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1746666] Re: lspci fails with 'Error reading sysfs label: Operation not permitted'
Hi @Andrea, What happens with master branch of pciutils? https://kernel.googlesource.com/pub/scm/utils/pciutils/pciutils/ i.e uninstall existing pciutils, clone the master, build and make install. The only change I see from this defect is the change of error to warning when some optional attributes (like sysfs-label) is missing. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/174 Title: lspci fails with 'Error reading sysfs label: Operation not permitted' To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/174/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1746666] Re: lspci fails with 'Error reading sysfs label: Operation not permitted'
@andreabravetti - Can you please try to bisect more? pointing to the one specific patch where pass <-> fail changes? May be try git checkout code using commit-ids.. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/174 Title: lspci fails with 'Error reading sysfs label: Operation not permitted' To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/174/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1746666] Re: lspci fails with 'Error reading sysfs label: Operation not permitted'
Verified on the repro-setup with pciutils-amd64-1:3.3.1-1.1ubuntu1.2. Issue is fixed, lspci does not crash with error anymore. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/174 Title: lspci fails with 'Error reading sysfs label: Operation not permitted' To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/174/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1777674] Re: Ubuntu 18.04 hangs at "kvm: exiting hardware virtualization" on AMD servers
I think I narrowed it down to these: v4.14 - No issue observed v4.15-rc-1 - Issue observed Wherever the issue is observed, if I blacklist or rmmod ahci driver before reboot, no issue is observed (because the SATA ODD is gone now). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1777674 Title: Ubuntu 18.04 hangs at "kvm: exiting hardware virtualization" on AMD servers To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1777674/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1796631] [NEW] dcdbas: Add support for WSMT ACPI table
Private bug reported: Business case (Partner benefit): Dell: dcdbas driver is used to raise SMIs. Dell System BIOS will implement support for WSMT table soon. This change in dcdbas driver will implement support for WSMT table. Patch details: If the WSMT ACPI table is present and indicates that a fixed communication buffer should be used, use the firmware-specified buffer instead of allocating a buffer in memory for communications between the dcdbas driver and firmare. https://git.kernel.org/pub/scm/linux/kernel/git/next/linux- next.git/commit/drivers/firmware?id=12c956c4f32e08799de452abe1e1ec6021b1e41f For details on WSMT, please refer to the 'Links to ACPI-related Documents' section below - http://www.uefi.org/acpi https://msdn.microsoft.com/windows/hardware/drivers/bringup/acpi-system- description-tables#wsmt Requesting this patch to be included into Ubuntu 18.04.2 HWE kernels. ** Affects: dell-poweredge Importance: Undecided Status: New ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Information type changed from Public to Private ** Also affects: dell-poweredge Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1796631 Title: dcdbas: Add support for WSMT ACPI table To manage notifications about this bug go to: https://bugs.launchpad.net/dell-poweredge/+bug/1796631/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1797587] [NEW] Intel NVMe drives timeout when nvme format is attempted
Private bug reported: Every time you run an nvme format on a Intel NVMe drive (whether specifying the secure/crypto erase options or not), the format apparently works (drive is wiped clean) but the drive's admin queue (queue 0) times out, making the nvme device driver flag an error and reset the controller. Here's an example: nvme-cli-1.5 # ./nvme format -l 0 /dev/nvme1 NVME Admin command error:ABORT_REQ(7) nvme-cli-1.5 # dmesg|tail -1 [79725.404910] nvme nvme1: I/O 151 QID 0 timeout, reset controller Patch required: https://github.com/torvalds/linux/commit/62843c2e4226057c83f520c74fe9c81a1891c331 Request you to include the patch for LTS kernel 4.15 of Ubuntu 18.04 ** Affects: dell-poweredge Importance: Undecided Status: New ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Information type changed from Public to Private ** Also affects: dell-poweredge Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1797587 Title: Intel NVMe drives timeout when nvme format is attempted To manage notifications about this bug go to: https://bugs.launchpad.net/dell-poweredge/+bug/1797587/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1795453] Re: IO's are issued with incorrect Scatter Gather Buffer
@sasikumarpc - Ok. So when you say below v4.18 kernel fixes it, does it mean with increased memory or is it with the same setup where the issue was originally seen? Issue resolved Kernel Version - 4.18.0-8-generic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1795453 Title: IO's are issued with incorrect Scatter Gather Buffer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1795453/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1798056] [NEW] [Feature] Set kernel config - IPMI_PANIC_EVENT
Private bug reported: We have a requirement to trigger Panic event from Linux IPMI native driver to BMC in case of kernel panic. To achieve this, linux IPMI driver should be built with kernel config IPMI_PANIC_EVENT to be set. However, it is not set with shipping Ubuntu version. Can we get this IPMI_PANIC_EVENT set with the future releases of Ubuntu 18.04? I will update the business justification later. ** Affects: dell-poweredge Importance: Undecided Status: New ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Also affects: dell-poweredge Importance: Undecided Status: New ** Information type changed from Public to Private -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1798056 Title: [Feature] Set kernel config - IPMI_PANIC_EVENT To manage notifications about this bug go to: https://bugs.launchpad.net/dell-poweredge/+bug/1798056/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1795453] Re: IO's are issued with incorrect Scatter Gather Buffer
With latest 4.15 LTS kernels, I see the vdbench process crash and the PERC controller and the related disks go offline.. ** Attachment added: "4.15 - vdbench - disks go offline" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1795453/+attachment/5204195/+files/4.15-stress_fails.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1795453 Title: IO's are issued with incorrect Scatter Gather Buffer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1795453/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1795453] Re: IO's are issued with incorrect Scatter Gather Buffer
I see the disks going offline during stress in mainline 4.19.0-041900rc7-generic as well. Although the symptoms look different in 4.15 and 4.18 kernels, I feel the bug is not fixed; address being accessed is still out-of-range in this 16GB server. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1795453 Title: IO's are issued with incorrect Scatter Gather Buffer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1795453/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1795453] Re: IO's are issued with incorrect Scatter Gather Buffer
With the 4.18.0-8-generic kernel, I see AMD IOMMU IO_PAGE_FAULTs for invalid addresses AMD-Vi: Event logged [IO_PAGE_FAULT device=e1:00.0 domain=0x address=0xfffd14c0 flags=0x0030] PERC controller is still present btw, but the vdbench stress crashed due to this page faults. ** Attachment added: "4.18 - amd- iommu - page_faults" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1795453/+attachment/5204196/+files/4.18-stress_fails-page_faults.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1795453 Title: IO's are issued with incorrect Scatter Gather Buffer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1795453/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1795453] Re: IO's are issued with incorrect Scatter Gather Buffer
sasikumarpc - Can you share the specific kernel versions that you are using, where the issue is fixed? Can you also share the logs of pass & failure cases? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1795453 Title: IO's are issued with incorrect Scatter Gather Buffer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1795453/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1795453] Re: IO's are issued with incorrect Scatter Gather Buffer
> Also another version (other than default version of Ubuntu 18.04.01) of 4.15 kernel fixes the issue Can you share this kernel version as well? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1795453 Title: IO's are issued with incorrect Scatter Gather Buffer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1795453/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1795453] Re: IO's are issued with incorrect Scatter Gather Buffer
@sasikumarpc - We observed this scenario where the PERC goes offline: sgl_ptr->Address = f000 sgl_ptr->Length = 1000 We do not see a roll-over here.. Kernel is indicating to read 0x1000 bytes starting from address 0xf000 i.e till 0x which very well aligns with 64 bit dma_mask being assigned by megaraid_sas driver. Looks like kernel is working as expected based on the dma_mask set by megaraid_sas driver. Once the 32bit address gets exhausted, the kernel tries to get buffer based on 64bit dma_mask top-down. We are suspecting that the PERC firmware might not be able to handle this corner case. PERC did not go offline by changing the dma_mask to 63, and these initial results looks to be supporting this stance on fw. Can you please check this and revert? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1795453 Title: IO's are issued with incorrect Scatter Gather Buffer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1795453/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1795453] Re: IO's are issued with incorrect Scatter Gather Buffer
The 63bit dma_mask was just a test to understand the adress-wraparound by the fw. Nothing specific. PERC didn't go offline. Always ended up with OOM btw. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1795453 Title: IO's are issued with incorrect Scatter Gather Buffer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1795453/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1794110] Re: MPS (Max Payload Size) is not correctly programmed upon Hot Insertion NVMe PCIe SSD
@jsalisbury - Unfortunately we do not have that info in hand. I'll check if we can try getting it. I see the patches in HWE 4.18 kernel of 18.04.2. Thanks for including them in it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1794110 Title: MPS (Max Payload Size) is not correctly programmed upon Hot Insertion NVMe PCIe SSD To manage notifications about this bug go to: https://bugs.launchpad.net/dell-poweredge/+bug/1794110/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1794110] Re: MPS (Max Payload Size) is not correctly programmed upon Hot Insertion NVMe PCIe SSD
The cosmic test-kernel based on v4.18 is a Pass. Please include them in planned HWE kernels of 18.04.2 that is based on v4.18. The bionic test-kernel based on v4.15 is a Fail. This requires a few more patches to be included. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1794110 Title: MPS (Max Payload Size) is not correctly programmed upon Hot Insertion NVMe PCIe SSD To manage notifications about this bug go to: https://bugs.launchpad.net/dell-poweredge/+bug/1794110/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1796130] Re: Patches for Additional NVME Support
Description: These missing patches are basically to improve Ubuntu kernel support for NVMe Surprise Removel/hot-plug of NVMe disks. The patch list shared and formed above is from comparing the 4.18 HWE kernel that is already present in the -proposed apt repo. We would like to have these included into the HWE kernel 4.18 of 18.04.2 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1796130 Title: Patches for Additional NVME Support To manage notifications about this bug go to: https://bugs.launchpad.net/dell-poweredge/+bug/1796130/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1777674] Re: Ubuntu 18.04 hangs at "kvm: exiting hardware virtualization" on AMD servers with DVD
reboot is triggered using #systemctl reboot. systemd timeout of 30min does not help, system stays hung. Needs a manual power-reset. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1777674 Title: Ubuntu 18.04 hangs at "kvm: exiting hardware virtualization" on AMD servers with DVD To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1777674/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1794110] Re: MPS (Max Payload Size) is not correctly programmed upon Hot Insertion NVMe PCIe SSD
Thank you for sharing a test-kernel. We will test it and revert back here with test-results. Thanks, Sujith -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1794110 Title: MPS (Max Payload Size) is not correctly programmed upon Hot Insertion NVMe PCIe SSD To manage notifications about this bug go to: https://bugs.launchpad.net/dell-poweredge/+bug/1794110/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1466150] Re: grub-install breaks when ESP is on raid
This might be the fix? Handle partition name parsing and formatting for partitioned md https://github.com/rhboot/efivar/commit/576f55b02d9ec478bd5157352c884e3543bcca58 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1466150 Title: grub-install breaks when ESP is on raid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1466150/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1794110] [NEW] MPS (Max Payload Size) is not correctly programmed upon Hot Insertion NVMe PCIe SSD
Public bug reported: Max Payload Size for the NVMe device is not getting programmed correctly. The OS is trying to set the device MPS to match Root Port which is greater than Capability of Device, instead of looking for lowest common denominator. This is fixed in upstream kernel version 4.19. Below are the commits that fix the issue. Please help include them in Ubuntu releases. PCI: Skip MPS logic for Virtual Functions (VFs) https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/pci/probe.c?h=v4.19-rc2=3dbe97efe8bf450b183d6dee2305cbc032e6b8a4 PCI: Match Root Port's MPS to endpoint's MPSS as necessary https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/pci/probe.c?h=v4.19-rc2=9f0e89359775ee21fe1ea732e34edb52aef5addf ** Affects: dell-poweredge Importance: Undecided Status: New ** Affects: linux (Ubuntu) Importance: Undecided Status: Incomplete ** Also affects: dell-poweredge Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1794110 Title: MPS (Max Payload Size) is not correctly programmed upon Hot Insertion NVMe PCIe SSD To manage notifications about this bug go to: https://bugs.launchpad.net/dell-poweredge/+bug/1794110/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1811660] Re: Unable to modify/create-namespace over NVDIMM-N
** Also affects: dell-poweredge Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1811660 Title: Unable to modify/create-namespace over NVDIMM-N To manage notifications about this bug go to: https://bugs.launchpad.net/dell-poweredge/+bug/1811660/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1811660] Re: Unable to modify/create-namespace over NVDIMM-N
Fix: acpi/nfit: Block function zero DSMs https://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git/commit/?h=libnvdimm-fixes=11189c1089da413aa4b5fd6be4c4d47c78968819 acpi/nfit: Fix command-supported detection https://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git/commit/?h=libnvdimm-fixes=5e9e38d0db1d29efed1dd4cf9a70115d33521be7 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1811660 Title: Unable to modify/create-namespace over NVDIMM-N To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1811660/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1811660] Re: Unable to modify/create-namespace over NVDIMM-N
It can be seen across all 14G Dell EMC servers carrying NVDIMM-N. Current setup I have is a T640 with 1.6.13 BIOS and NVDIMM fw version-9324 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1811660 Title: Unable to modify/create-namespace over NVDIMM-N To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1811660/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1811660] Re: Unable to modify/create-namespace over NVDIMM-N
Issue seen across all kernels of Ubuntu 18.04 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1811660 Title: Unable to modify/create-namespace over NVDIMM-N To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1811660/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1811660] [NEW] Unable to modify/create-namespace over NVDIMM-N
Private bug reported: Steps to Reproduce: 1. Setup a Dell EMC 14G server R740xd server with NVDIMM-N, update BIOS & NVDIMM firmware to latest available to customers. 2. Install and boot to Ubuntu 18.04 3. Notice that no pmems are enumerated. 4. Try #ndctl create-namespace -> Failure with device or resource busy. Actual results: No pmems are enumerated, cannot create namespaces. If pmems are already present, then cannot modify the namespaces. Expected results: namespace creation should be possible Additional Info: * Seen with upstream linux-4.20.2 also. * Upstream bug report - https://github.com/pmem/ndctl/issues/78 * Upstream kernel patch: https://lists.01.org/pipermail/linux-nvdimm/2019-January/019435.html Request you to incorporate it in bionic and xenial kernels. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Information type changed from Public to Private -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1811660 Title: Unable to modify/create-namespace over NVDIMM-N To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1811660/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1795453] Re: IO's are issued with incorrect Scatter Gather Buffer
Broadcom submitted the fix upstream: https://marc.info/?l=linux-scsi=154514161019901=2 https://marc.info/?l=linux-scsi=154514161319908=2 https://marc.info/?l=linux-scsi=154514161619911=2 and the commit IDs of these patches from upstream: 894169db1246 scsi: megaraid_sas: Use 63-bit DMA addressing 7b9e2d348c2a scsi: megaraid_sas: driver version update Please include them in the Ubuntu 18.04 LTS kernels. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1795453 Title: IO's are issued with incorrect Scatter Gather Buffer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1795453/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1811660] Re: Unable to modify/create-namespace over NVDIMM-N
Same as https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1811785 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1811660 Title: Unable to modify/create-namespace over NVDIMM-N To manage notifications about this bug go to: https://bugs.launchpad.net/dell-poweredge/+bug/1811660/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1795453] Re: [SRU] IO's are issued with incorrect Scatter Gather Buffer
Can we also get the above fixes in Xenial HWE kernels? I suppose Xenial HWE kernel is a fork of bionic LTS kernels.. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1795453 Title: [SRU] IO's are issued with incorrect Scatter Gather Buffer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1795453/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1811660] Re: [SRU] Unable to modify/create-namespace over NVDIMM-N
Another issue pops-up, looks like there are a few nvdimm patches that require backporting: # ndctl create-namespace -e "namespace0.0" -m fsdax -f -vvv libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (256 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (256 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (256 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (256 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (256 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (256 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (256 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (256 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (256 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (256 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (256 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (256 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (256 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (256 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (256 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (256 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (256 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (256 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (256 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (256 byte) labels libndctl: ndctl_dimm_enable: nmem0: failed to enable libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (128 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (128 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (128 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (128 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (128 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (128 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (128 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (128 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (128 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (128 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (128 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (128 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (128 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (128 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (128 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (128 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (128 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (128 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (128 byte) labels libndctl: sizeof_namespace_index: nmem0: label area (1024) too small to host (128 byte) labels libndctl: ndctl_dimm_enable: nmem0: failed to enable enable_labels:945: region0: failed to initialize labels namespace_reconfig:977: region0: no idle namespace seed failed to reconfigure namespace: No such device root@ubuntu:~# ndctl -v 61.2+ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1811660 Title: [SRU] Unable to modify/create-namespace over NVDIMM-N To manage notifications about this bug go to: https://bugs.launchpad.net/dell-poweredge/+bug/1811660/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1811660] Re: [SRU] Unable to modify/create-namespace over NVDIMM-N
This is a kernel issue and we have seen this with upstream kernels and verified the fixes on upstream kernels. I expect bionic kernel 4.15 and above kernels to display this defect. Although I have not tried applying only the kernel fix on bionic, the test kernel shared above shows that original defect is resolved, however another one has popped up. This indicates that a few more patches are required to get the complete namespace modification functionality working. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1811660 Title: [SRU] Unable to modify/create-namespace over NVDIMM-N To manage notifications about this bug go to: https://bugs.launchpad.net/dell-poweredge/+bug/1811660/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1932119] [NEW] Ubuntu 22.04 Feature: Include mpi3mr driver
Private bug reported: Please help include the upcoming PERC/HBA driver – mpi3mr which got accepted upstream into v5.14: https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git/log/drivers/scsi/mpi3mr?h=5.14 /scsi-staging We need this driver included in Ubuntu 22.04 LTS kernels. ** Affects: dellserver Importance: Undecided Status: New ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: dellserver ** Also affects: dellserver Importance: Undecided Status: New ** Information type changed from Public to Private -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1932119 Title: Ubuntu 22.04 Feature: Include mpi3mr driver To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1932119/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926517] Re: [SRU] mpt3sas: only one vSES is handy even IOC has multi vSES
** Tags removed: verification-needed-focal verification-needed-groovy ** Tags added: verification-done-focal verification-done-groovy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926517 Title: [SRU] mpt3sas: only one vSES is handy even IOC has multi vSES To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1926517/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926517] Re: [SRU] mpt3sas: only one vSES is handy even IOC has multi vSES
We have verified focal-proposed kernel and groovy-proposed kernels. Fix is working fine. We can list both enclosures in lsscsi. Focal-proposed: #uname -r 5.4.0-75-generic #lsscsi -g [2:0:0:0]diskHGST HUH721212AL5205 NM05 /dev/sda /dev/sg0 [2:0:1:0]diskATA ST2000NM0033-9ZM GA6C /dev/sdb /dev/sg1 [2:0:2:0]diskHGST HUS726020ALS210 KU27 /dev/sdc /dev/sg2 [2:0:3:0]diskATA HUS722T1TALA600 MU03 /dev/sdd /dev/sg3 [2:0:4:0]enclosu DP BP15G+ 3.04 - /dev/sg4 [2:0:5:0]diskTOSHIBA AL15SEB060NY EF04 /dev/sde /dev/sg5 [2:0:6:0]diskATA INTEL SSDSC2BX40 DL2B /dev/sdf /dev/sg6 [2:0:7:0]diskTOSHIBA AL15SEB24EQY EF05 /dev/sdg /dev/sg7 [2:0:8:0]diskATA ST1000NX0443 NB33 /dev/sdh /dev/sg8 [2:0:9:0]enclosu DP BP15G+ 3.43 - /dev/sg9 Groovy-proposed: #uname -r 5.8.0-56-generic #lsscsi -g [2:0:0:0]diskHGST HUH721212AL5205 NM05 /dev/sda /dev/sg0 [2:0:1:0]diskATA ST2000NM0033-9ZM GA6C /dev/sdb /dev/sg1 [2:0:2:0]diskHGST HUS726020ALS210 KU27 /dev/sdc /dev/sg2 [2:0:3:0]diskATA HUS722T1TALA600 MU03 /dev/sdd /dev/sg3 [2:0:4:0]enclosu DP BP15G+ 3.04 - /dev/sg4 [2:0:5:0]diskTOSHIBA AL15SEB060NY EF04 /dev/sde /dev/sg5 [2:0:6:0]diskATA INTEL SSDSC2BX40 DL2B /dev/sdf /dev/sg6 [2:0:7:0]diskTOSHIBA AL15SEB24EQY EF05 /dev/sdg /dev/sg7 [2:0:8:0]diskATA ST1000NX0443 NB33 /dev/sdh /dev/sg8 [2:0:9:0]enclosu DP BP15G+ 3.43 - /dev/sg9 ** Attachment added: "sosreport - focal proposed" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1926517/+attachment/5503424/+files/sosreport-sujith-focalproposed-2021-06-09-ltpizuw.tar.xz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926517 Title: [SRU] mpt3sas: only one vSES is handy even IOC has multi vSES To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1926517/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926517] Re: [SRU] mpt3sas: only one vSES is handy even IOC has multi vSES
** Attachment added: "sosreport - groovy proposed" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1926517/+attachment/5503425/+files/sosreport-sujith-groovyproposed-2021-06-09-tlnmqhq.tar.xz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926517 Title: [SRU] mpt3sas: only one vSES is handy even IOC has multi vSES To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1926517/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1934428] [NEW] Request to pull-in new PERC11 PCI-id from upstream
Private bug reported: Request to pull-in new PERC11 PCI-ids from upstream. PERC-11 are shipping cards supported since Ubuntu 20.04 onwards, however new form factors are being launched by Dell which are having new subsystem-ids. Request is to pull these new pci-ids into future releases Ubuntu 20.04. PCI-id details: 1000:00e6:1028:2171 PERC H750 Mini 1000:00e6:1028:2172 PERC H355 Adapter 1000:00e6:1028:2173 PERC H355 Front 1000:00e6:1028:2174 PERC H350 Mini 1000:00e6:1028:2176 PERC H750 Adapter 1000:00e6:1028:2177 PERC H350 Adapter External links: https://pci-ids.ucw.cz/read/PC/1000/10e2 https://pci-ids.ucw.cz/v2.2/pci.ids ** Affects: dellserver Importance: Undecided Status: New ** Affects: hwdata (Ubuntu) Importance: Undecided Status: New ** Information type changed from Public to Private ** Also affects: dellserver Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1934428 Title: Request to pull-in new PERC11 PCI-id from upstream To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1934428/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1933790] Re: Request to pull-in new HBA11 PCI-id from upstream
root@ubuntu:/home/ubuntu/hwdata# make install mkdir -p -m 755 /usr/share/hwdata for foo in pci.ids usb.ids oui.txt iab.txt pnp.ids ; do \ install -m 644 $foo /usr/share/hwdata ;\ done mkdir -p -m 755 /usr/lib/modprobe.d install -m 644 -T blacklist.conf /usr/lib/modprobe.d/dist-blacklist.conf Hi Michael, The ids are to be added to 'pci.ids' file. I see you have added to 'pci.id' file which won't install during 'make install'. Could you please correct the file reflecting changes. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1933790 Title: Request to pull-in new HBA11 PCI-id from upstream To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1933790/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1934428] Re: Request to pull-in new PERC11 PCI-id from upstream
root@ubuntu:/home/ubuntu/hwdata# make install mkdir -p -m 755 /usr/share/hwdata for foo in pci.ids usb.ids oui.txt iab.txt pnp.ids ; do \ install -m 644 $foo /usr/share/hwdata ;\ done mkdir -p -m 755 /usr/lib/modprobe.d install -m 644 -T blacklist.conf /usr/lib/modprobe.d/dist-blacklist.conf Hi Michael, The ids are to be added to 'pci.ids' file. I see you have added to 'pci.id' file which won't install during 'make install'. Could you please correct the file reflecting changes. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1934428 Title: Request to pull-in new PERC11 PCI-id from upstream To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1934428/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1934428] Re: Request to pull-in new PERC11 PCI-id from upstream
Works fine with the updated git code. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1934428 Title: Request to pull-in new PERC11 PCI-id from upstream To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1934428/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1933790] Re: Request to pull-in new HBA11 PCI-id from upstream
Works fine with the updated git code. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1933790 Title: Request to pull-in new HBA11 PCI-id from upstream To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1933790/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1934428] Re: Request to pull-in new PERC11 PCI-id from upstream
** Description changed: Request to pull-in new PERC11 PCI-ids from upstream. PERC-11 are shipping cards supported since Ubuntu 20.04 onwards, however new form factors are being launched by Dell which are having new subsystem-ids. Request is to pull these new pci-ids into future releases Ubuntu 20.04. PCI-id details: - 1000:00e6:1028:2171 PERC H750 Mini - 1000:00e6:1028:2172 PERC H355 Adapter - 1000:00e6:1028:2173 PERC H355 Front - 1000:00e6:1028:2174 PERC H350 Mini - 1000:00e6:1028:2176 PERC H750 Adapter - 1000:00e6:1028:2177 PERC H350 Adapter + 1000:10e2:1028:2171 PERC H750 Mini + 1000:10e6:1028:2172 PERC H355 Adapter + 1000:10e6:1028:2173 PERC H355 Front + 1000:10e6:1028:2174 PERC H350 Mini + 1000:10e2:1028:2176 PERC H750 Adapter + 1000:10e6:1028:2177 PERC H350 Adapter External links: https://pci-ids.ucw.cz/read/PC/1000/10e2 https://pci-ids.ucw.cz/v2.2/pci.ids -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1934428 Title: Request to pull-in new PERC11 PCI-id from upstream To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1934428/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1935034] Re: Update mpt3sas Driver to 38.100.00.00 for Ubuntu 21.10 and 20.04
Hi Michael, Driver version check Install and boot 12hr stress test 12hr reboot loop All these tests went fine with the above test kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1935034 Title: Update mpt3sas Driver to 38.100.00.00 for Ubuntu 21.10 and 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1935034/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1935034] Re: Update mpt3sas Driver to 38.100.00.00 for Ubuntu 21.10 and 20.04
Hi Michael, Driver version check Install and boot 12hr stress test 12hr reboot loop All these tests went fine with the above proposed kernel. Please help include the updates into SRU. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1935034 Title: Update mpt3sas Driver to 38.100.00.00 for Ubuntu 21.10 and 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1935034/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1935034] Re: Update mpt3sas Driver to 38.100.00.00 for Ubuntu 21.10 and 20.04
** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1935034 Title: Update mpt3sas Driver to 38.100.00.00 for Ubuntu 21.10 and 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1935034/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1933359] Re: [Ubuntu 21.10][Broadcom] mpi3mr driver submission request
Dell wants this driver to be a part of Ubuntu 20.04.4 GA ISO (HWE kernel of 20.04.4) to handle the installation scenarios. Let us know if this is not going to be the case. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1933359 Title: [Ubuntu 21.10][Broadcom] mpi3mr driver submission request To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1933359/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1933359] Re: [Ubuntu 21.10][Broadcom] mpi3mr driver submission request
Installed linux-image-unsigned, linux-modules & linux-modules-extra from the above link. # modinfo mpi3mr modinfo: ERROR: Module mpi3mr not found. # uname -r 5.13.0-18-generic Hi Michael, Looks like this kernel is missing mpi3mr. Can you please look into it? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1933359 Title: [Ubuntu 21.10][Broadcom] mpi3mr driver submission request To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1933359/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1948623] [NEW] Ubuntu 22.04 Feature: Disable Kconfig CONFIG_PCI_REALLOC_ENABLE_AUTO option
Private bug reported: Coming from https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1934620 , request you to disable Kconfig option - CONFIG_PCI_REALLOC_ENABLE_AUTO ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Information type changed from Public to Private -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1948623 Title: Ubuntu 22.04 Feature: Disable Kconfig CONFIG_PCI_REALLOC_ENABLE_AUTO option To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1948623/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1933359] Re: [Ubuntu 21.10][Broadcom] mpi3mr driver submission request
Hi Michael, Sanity check on the above kernel is a Pass. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1933359 Title: [Ubuntu 21.10][Broadcom] mpi3mr driver submission request To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1933359/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1933359] Re: [Ubuntu 21.10][Broadcom] mpi3mr driver submission request
Hi Michael, Can you please help incorporate this driver in upcoming release of 20.04 HWE? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1933359 Title: [Ubuntu 21.10][Broadcom] mpi3mr driver submission request To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1933359/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1933359] Re: [SRU][Ubuntu 21.10][Broadcom] mpi3mr driver submission request
Hi Michael, Sanity check on the above kernel is a Pass. ** Tags removed: impish verification-needed-impish ** Tags added: verification-done-impish -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1933359 Title: [SRU][Ubuntu 21.10][Broadcom] mpi3mr driver submission request To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1933359/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1965241] [NEW] Include DPC Fixes in Ubuntu 22.04 and 20.04
Public bug reported: These are some of the DPC fixes which help in handling some of the failure cases of DownPort Containment events. Without these, recovery from DPC event fails and NVMe endpoint is not accessible for some of the scenarios. Upstream kernel patches to be included into Ubuntu 22.04 SRU and into Ubuntu 20.04.5: PCI/portdrv: Enable Bandwidth Notification only if port supports it https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.17-rc6=00823dcbdd415c868390feaca16f0265101efab4 PCI: pciehp: Ignore Link Down/Up caused by error-induced Hot Reset https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.17-rc6=ea401499e943c307e6d44af6c2b4e068643e7884 ** Affects: linux (Ubuntu) Importance: Undecided Status: Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1965241 Title: Include DPC Fixes in Ubuntu 22.04 and 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1965241/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1934620] Re: NVIDIA A100-80GB GPU fails to initialize in R750xa, BAR Address setup failed if SR-IOV is disabled in BIOS
** Information type changed from Private to Public -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1934620 Title: NVIDIA A100-80GB GPU fails to initialize in R750xa, BAR Address setup failed if SR-IOV is disabled in BIOS To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1934620/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs