[Bug 1804589] Re: AMD-Vi write error
Forgot the kernel version,sorry.. [0.00] Linux version 5.8.0-34-generic (buildd@lcy01-amd64-015) (gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #37~20.04.2-Ubuntu SMP Thu Dec 17 14:53:00 UTC 2020 (Ubuntu 5.8.0-34.37~20.04.2-generic 5.8.18) [0.00] Command line: BOOT_IMAGE=/boot/vmlinuz-5.8.0-34-generic root=UUID=c606d48b-7691-4134-bfbe-6930d3b69320 ro quiet splash vt.handoff=7 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1804589 Title: AMD-Vi write error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804589/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1804589] Re: AMD-Vi write error
I've the same bug MOB MSI Tomahawk D450 Max and AMD Ryzen 3400G . 12/19/2020 [0.276768] pci :00:00.2: AMD-Vi: Unable to read/write to IOMMU perf counter. [0.276860] pci :00:00.2: can't derive routing for PCI INT A [0.276861] pci :00:00.2: PCI INT A: not connected [0.276889] pci :00:01.0: Adding to iommu group 0 [0.276900] pci :00:01.2: Adding to iommu group 1 [0.276921] pci :00:08.0: Adding to iommu group 2 [0.276930] pci :00:08.1: Adding to iommu group 3 [0.276939] pci :00:08.2: Adding to iommu group 4 [0.276952] pci :00:14.0: Adding to iommu group 5 [0.276958] pci :00:14.3: Adding to iommu group 5 [0.276984] pci :00:18.0: Adding to iommu group 6 [0.276989] pci :00:18.1: Adding to iommu group 6 [0.276995] pci :00:18.2: Adding to iommu group 6 [0.277001] pci :00:18.3: Adding to iommu group 6 [0.277007] pci :00:18.4: Adding to iommu group 6 [0.277013] pci :00:18.5: Adding to iommu group 6 [0.277019] pci :00:18.6: Adding to iommu group 6 [0.277025] pci :00:18.7: Adding to iommu group 6 [0.277047] pci :12:00.0: Adding to iommu group 7 [0.277061] pci :12:00.1: Adding to iommu group 7 [0.277075] pci :12:00.2: Adding to iommu group 7 [0.277079] pci :20:00.0: Adding to iommu group 7 [0.277085] pci :20:01.0: Adding to iommu group 7 [0.277089] pci :20:04.0: Adding to iommu group 7 [0.277093] pci :20:06.0: Adding to iommu group 7 [0.277096] pci :20:07.0: Adding to iommu group 7 [0.277101] pci :22:00.0: Adding to iommu group 7 [0.277107] pci :27:00.0: Adding to iommu group 7 [0.277135] pci :29:00.0: Adding to iommu group 8 [0.277166] pci :29:00.1: Adding to iommu group 9 [0.277182] pci :29:00.2: Adding to iommu group 9 [0.277198] pci :29:00.3: Adding to iommu group 9 [0.277215] pci :29:00.4: Adding to iommu group 9 [0.277232] pci :29:00.6: Adding to iommu group 9 [0.277242] pci :2a:00.0: Adding to iommu group 10 [0.279494] pci :00:00.2: AMD-Vi: Found IOMMU cap 0x40 [0.279495] pci :00:00.2: AMD-Vi: Extended features (0x4f77ef22294ada): -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1804589 Title: AMD-Vi write error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804589/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1804589] Re: AMD-Vi write error
Just a note, on the Dell OptiPlex 5055 Ryzen CPU/0P03DX, BIOS 1.1.20 05/31/2019 (AGESA SummitPI-AM4 1.0.0.7a) I am only seeing the interrupt warning. Performance counters are supported there. [0.870894] pci :00:00.2: AMD-Vi: IOMMU performance counters supported [0.871377] pci :00:00.2: can't derive routing for PCI INT A [0.871732] pci :00:00.2: PCI INT A: not connected -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1804589 Title: AMD-Vi write error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804589/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1804589] Re: AMD-Vi write error
I am also seeing this with current Linux (5.7-rc7) on an MSI B350M MORTAR and a Dell OptiPlex 5055. Both are AMD Ryzen systems, so this seems to affect all of those. The IOMMU subsystem maintainer responded to report this issue to the mainboard vendor, so they fix the firmware [1]. Everybody experiencing this, please contact the mainboard vendor to fix this. I already did, and the more contact them, the higher it will rise in their ticketing system. [1]: https://lists.linuxfoundation.org/pipermail/iommu/2018-July/028925.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1804589 Title: AMD-Vi write error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804589/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1804589] Re: AMD-Vi write error
It’d be great if Canonical also used their Dell and AMD contacts to get this fixed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1804589 Title: AMD-Vi write error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804589/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1804589] Re: AMD-Vi write error
** Tags added: cscc -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1804589 Title: AMD-Vi write error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804589/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1804589] Re: AMD-Vi write error
** Attachment added: "4.20-rc4 dmesg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804589/+attachment/5216937/+files/4.20-rc4%20dmesg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1804589 Title: AMD-Vi write error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804589/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1804589] Re: AMD-Vi write error
** Attachment removed: "dmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804589/+attachment/5216070/+files/dmesg.txt ** Attachment added: "4.18.0-11-generic dmesg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804589/+attachment/5216936/+files/4.18.0-11-generic%20dmesg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1804589 Title: AMD-Vi write error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804589/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1804589] Re: AMD-Vi write error
** Attachment removed: "dmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804589/+attachment/5216918/+files/dmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1804589 Title: AMD-Vi write error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804589/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1804589] Re: AMD-Vi write error
The issue remains with mainline kernel v4.20-rc4, here is the warnings during the installation. kgd2kfd_probe failed error seems gone with the new kernel. Processing triggers for linux-image-unsigned-4.20.0-042000rc4-generic (4.20.0-042000rc4.201811252331) ... /etc/kernel/postinst.d/initramfs-tools: update-initramfs: Generating /boot/initrd.img-4.20.0-042000rc4-generic cryptsetup: WARNING: The initramfs image may not contain cryptsetup binaries nor crypto modules. If that's on purpose, you may want to uninstall the 'cryptsetup-initramfs' package in order to disable the cryptsetup initramfs integration and avoid this warning. W: Possible missing firmware /lib/firmware/amdgpu/raven2_gpu_info.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/picasso_gpu_info.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_gpu_info.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_asd.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_sos.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/raven2_asd.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/picasso_asd.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega20_sos.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/raven2_rlc.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/raven2_mec2.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/raven2_mec.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/raven2_me.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/raven2_pfp.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/raven2_ce.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/picasso_rlc.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/picasso_mec2.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/picasso_mec.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/picasso_me.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/picasso_pfp.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/picasso_ce.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega20_rlc.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega20_mec2.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega20_mec.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega20_me.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega20_pfp.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega20_ce.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_rlc.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_mec2.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_mec.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_me.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_pfp.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_ce.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/raven2_sdma.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/picasso_sdma.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega20_sdma1.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega20_sdma.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_sdma1.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_sdma.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega20_uvd.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_uvd.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega20_vce.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_vce.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/raven2_vcn.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/picasso_vcn.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega20_smc.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_smc.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/raven_dmcu.bin for module amdgpu /etc/kernel/postinst.d/zz-update-grub: Generating grub configuration file ... Found linux image: /boot/vmlinuz-4.20.0-042000rc4-generic Found initrd image: /boot/initrd.img-4.20.0-042000rc4-generic Found linux image: /boot/vmlinuz-4.18.0-11-generic Found initrd image: /boot/initrd.img-4.18.0-11-generic Found linux image: /boot/vmlinuz-4.18.0-10-generic Found initrd image:
[Bug 1804589] Re: AMD-Vi write error
Just install mainline kernel v4.20-rc4, here is the warnings during the installation. Processing triggers for linux-image-unsigned-4.20.0-042000rc4-generic (4.20.0-042000rc4.201811252331) ... /etc/kernel/postinst.d/initramfs-tools: update-initramfs: Generating /boot/initrd.img-4.20.0-042000rc4-generic cryptsetup: WARNING: The initramfs image may not contain cryptsetup binaries nor crypto modules. If that's on purpose, you may want to uninstall the 'cryptsetup-initramfs' package in order to disable the cryptsetup initramfs integration and avoid this warning. W: Possible missing firmware /lib/firmware/amdgpu/raven2_gpu_info.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/picasso_gpu_info.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_gpu_info.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_asd.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_sos.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/raven2_asd.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/picasso_asd.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega20_sos.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/raven2_rlc.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/raven2_mec2.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/raven2_mec.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/raven2_me.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/raven2_pfp.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/raven2_ce.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/picasso_rlc.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/picasso_mec2.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/picasso_mec.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/picasso_me.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/picasso_pfp.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/picasso_ce.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega20_rlc.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega20_mec2.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega20_mec.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega20_me.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega20_pfp.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega20_ce.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_rlc.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_mec2.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_mec.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_me.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_pfp.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_ce.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/raven2_sdma.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/picasso_sdma.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega20_sdma1.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega20_sdma.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_sdma1.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_sdma.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega20_uvd.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_uvd.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega20_vce.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_vce.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/raven2_vcn.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/picasso_vcn.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega20_smc.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/vega12_smc.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/raven_dmcu.bin for module amdgpu /etc/kernel/postinst.d/zz-update-grub: Generating grub configuration file ... Found linux image: /boot/vmlinuz-4.20.0-042000rc4-generic Found initrd image: /boot/initrd.img-4.20.0-042000rc4-generic Found linux image: /boot/vmlinuz-4.18.0-11-generic Found initrd image: /boot/initrd.img-4.18.0-11-generic Found linux image: /boot/vmlinuz-4.18.0-10-generic Found initrd image: /boot/initrd.img-4.18.0-10-generic Found Windows Boot Manager on /
[Bug 1804589] Re: AMD-Vi write error
dmesg info with kernel 4.20.0-042000rc4-generic ** Attachment added: "dmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804589/+attachment/5216918/+files/dmesg.txt ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Tags added: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1804589 Title: AMD-Vi write error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804589/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1804589] Re: AMD-Vi write error
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.20 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.20-rc4 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1804589 Title: AMD-Vi write error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804589/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1804589] Re: AMD-Vi write error
** Attachment added: "dmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804589/+attachment/5216070/+files/dmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1804589 Title: AMD-Vi write error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804589/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1804589] Re: AMD-Vi write error
** Attachment added: "lspci.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804589/+attachment/5216071/+files/lspci.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1804589 Title: AMD-Vi write error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804589/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1804589] Re: AMD-Vi write error
More info in the bug reported early. https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804591 ** Attachment added: "uname-a.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804589/+attachment/5216049/+files/uname-a.log ** Tags removed: bot-comment ** Tags added: cosmic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1804589 Title: AMD-Vi write error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804589/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1804589] Re: AMD-Vi write error
** Package changed: ubuntu => linux (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1804589 Title: AMD-Vi write error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1804589/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1804589] Re: AMD-Vi write error
Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that your bug report is not filed about a specific source package though, rather it is just filed against Ubuntu in general. It is important that bug reports be filed about source packages so that people interested in the package can find the bugs about it. You can find some hints about determining what package your bug might be about at https://wiki.ubuntu.com/Bugs/FindRightPackage. You might also ask for help in the #ubuntu-bugs irc channel on Freenode. To change the source package that this bug is filed about visit https://bugs.launchpad.net/ubuntu/+bug/1804589/+editstatus and add the package name in the text box next to the word Package. [This is an automated message. I apologize if it reached you inappropriately; please just reply to this message indicating so.] ** Tags added: bot-comment -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1804589 Title: AMD-Vi write error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1804589/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1804589] Re: AMD-Vi write error
dmesg and lpci info attched in below post. https://bugs.launchpad.net/ubuntu/+bug/1804577 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1804589 Title: AMD-Vi write error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1804589/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs