[Kernel-packages] [Bug 1882890] Re: Cannot boot initrd.img-4.15.0-106-generic on Ubuntu 16.04
** Also affects: intel-microcode (Ubuntu) Importance: Undecided Status: New ** Changed in: intel-microcode (Ubuntu) Status: New => Confirmed ** No longer affects: linux (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1882890 Title: Cannot boot initrd.img-4.15.0-106-generic on Ubuntu 16.04 Status in intel-microcode package in Ubuntu: Confirmed Bug description: Hi, This morning I applied the latest updates on my Ubuntu 16.04 (kernel 4.15.0-106-generic + intel-microcode 3.20200609.0ubuntu0.16.04.0) and rebooted as usual to boot on the new kernel but the system won't boot: black screen. I tried booting the previous kernel 4.15.0-101 and it seems to be the same : in grub I select the 4.15.0-101 kernel, press enter, a message "Loading initrd..." is printed but nothing else happens. Tried even older kenrel 4.4.0-184-generic : same problem, "Loading initrd...", and nothing happens. I managed to boot a 4.4.0-142-generic, but bluetooth and wifi are non- functionnal. I mounted the /boot partition from a USB rescue drive, and it seems that all the initrd images that got updated this morning are not bootable anymore : - initrd.img-4.15.0-106-generic - initrd.img-4.15.0.101-generic - initrd.img-4.4.0-184-generic I tried regenerating the images with update-initramfs but it's the same : "Loading initrd" message but nothing happens. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/intel-microcode/+bug/1882890/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1882890] Re: Cannot boot initrd.img-4.15.0-106-generic on Ubuntu 16.04
Hello, same problem here!!! which commands do you use to downgrade intel-microcode. Thanks, Andrea -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1882890 Title: Cannot boot initrd.img-4.15.0-106-generic on Ubuntu 16.04 Status in intel-microcode package in Ubuntu: Confirmed Bug description: Hi, This morning I applied the latest updates on my Ubuntu 16.04 (kernel 4.15.0-106-generic + intel-microcode 3.20200609.0ubuntu0.16.04.0) and rebooted as usual to boot on the new kernel but the system won't boot: black screen. I tried booting the previous kernel 4.15.0-101 and it seems to be the same : in grub I select the 4.15.0-101 kernel, press enter, a message "Loading initrd..." is printed but nothing else happens. Tried even older kenrel 4.4.0-184-generic : same problem, "Loading initrd...", and nothing happens. I managed to boot a 4.4.0-142-generic, but bluetooth and wifi are non- functionnal. I mounted the /boot partition from a USB rescue drive, and it seems that all the initrd images that got updated this morning are not bootable anymore : - initrd.img-4.15.0-106-generic - initrd.img-4.15.0.101-generic - initrd.img-4.4.0-184-generic I tried regenerating the images with update-initramfs but it's the same : "Loading initrd" message but nothing happens. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/intel-microcode/+bug/1882890/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1882890] Re: Cannot boot initrd.img-4.15.0-106-generic on Ubuntu 16.04
Here is the output of "dmesg | microcode:" obtained from Ubuntu 20.04 live USB disk: --8<-- [0.00] microcode: microcode updated early to revision 0xd6, date = 2019-10-03 [1.177905] microcode: sig=0x406e3, pf=0x80, revision=0xd6 [1.177938] microcode: Microcode Update Driver: v2.2. -->8-- -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1882890 Title: Cannot boot initrd.img-4.15.0-106-generic on Ubuntu 16.04 Status in linux package in Ubuntu: Incomplete Bug description: Hi, This morning I applied the latest updates on my Ubuntu 16.04 (kernel 4.15.0-106-generic + intel-microcode 3.20200609.0ubuntu0.16.04.0) and rebooted as usual to boot on the new kernel but the system won't boot: black screen. I tried booting the previous kernel 4.15.0-101 and it seems to be the same : in grub I select the 4.15.0-101 kernel, press enter, a message "Loading initrd..." is printed but nothing else happens. Tried even older kenrel 4.4.0-184-generic : same problem, "Loading initrd...", and nothing happens. I managed to boot a 4.4.0-142-generic, but bluetooth and wifi are non- functionnal. I mounted the /boot partition from a USB rescue drive, and it seems that all the initrd images that got updated this morning are not bootable anymore : - initrd.img-4.15.0-106-generic - initrd.img-4.15.0.101-generic - initrd.img-4.4.0-184-generic I tried regenerating the images with update-initramfs but it's the same : "Loading initrd" message but nothing happens. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1882890/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1882890] Re: Cannot boot initrd.img-4.15.0-106-generic on Ubuntu 16.04
I forced a downgrade of intel-microcode from "3.20200609.0ubuntu0.16.04.0" to "3.20151106.1", regenerated the initrd images, and now they seems to boot correctly! So, the problem seems to be with latest intel-microcode? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1882890 Title: Cannot boot initrd.img-4.15.0-106-generic on Ubuntu 16.04 Status in linux package in Ubuntu: Incomplete Bug description: Hi, This morning I applied the latest updates on my Ubuntu 16.04 (kernel 4.15.0-106-generic + intel-microcode 3.20200609.0ubuntu0.16.04.0) and rebooted as usual to boot on the new kernel but the system won't boot: black screen. I tried booting the previous kernel 4.15.0-101 and it seems to be the same : in grub I select the 4.15.0-101 kernel, press enter, a message "Loading initrd..." is printed but nothing else happens. Tried even older kenrel 4.4.0-184-generic : same problem, "Loading initrd...", and nothing happens. I managed to boot a 4.4.0-142-generic, but bluetooth and wifi are non- functionnal. I mounted the /boot partition from a USB rescue drive, and it seems that all the initrd images that got updated this morning are not bootable anymore : - initrd.img-4.15.0-106-generic - initrd.img-4.15.0.101-generic - initrd.img-4.4.0-184-generic I tried regenerating the images with update-initramfs but it's the same : "Loading initrd" message but nothing happens. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1882890/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1882890] Re: Cannot boot initrd.img-4.15.0-106-generic on Ubuntu 16.04
I forced a downgrade of intel-microcode from "" to "", regenerated the initrd images, and now they seems to boot correctly! So, the problem seems to be with latest intel-microcode? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1882890 Title: Cannot boot initrd.img-4.15.0-106-generic on Ubuntu 16.04 Status in linux package in Ubuntu: Incomplete Bug description: Hi, This morning I applied the latest updates on my Ubuntu 16.04 (kernel 4.15.0-106-generic + intel-microcode 3.20200609.0ubuntu0.16.04.0) and rebooted as usual to boot on the new kernel but the system won't boot: black screen. I tried booting the previous kernel 4.15.0-101 and it seems to be the same : in grub I select the 4.15.0-101 kernel, press enter, a message "Loading initrd..." is printed but nothing else happens. Tried even older kenrel 4.4.0-184-generic : same problem, "Loading initrd...", and nothing happens. I managed to boot a 4.4.0-142-generic, but bluetooth and wifi are non- functionnal. I mounted the /boot partition from a USB rescue drive, and it seems that all the initrd images that got updated this morning are not bootable anymore : - initrd.img-4.15.0-106-generic - initrd.img-4.15.0.101-generic - initrd.img-4.4.0-184-generic I tried regenerating the images with update-initramfs but it's the same : "Loading initrd" message but nothing happens. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1882890/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1882890] Re: Cannot boot initrd.img-4.15.0-106-generic on Ubuntu 16.04
Hi, since you mentioned you also upgraded intel-microcode, does it help if you regenerate initramfs after purging intel-microcode? In addition, could you also paste your microcode info when booted with USB rescue drive? $ dmesg |grep microcode: ** Changed in: linux-hwe (Ubuntu) Status: New => Incomplete ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** No longer affects: linux-hwe (Ubuntu) ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1882890 Title: Cannot boot initrd.img-4.15.0-106-generic on Ubuntu 16.04 Status in linux package in Ubuntu: Incomplete Bug description: Hi, This morning I applied the latest updates on my Ubuntu 16.04 (kernel 4.15.0-106-generic + intel-microcode 3.20200609.0ubuntu0.16.04.0) and rebooted as usual to boot on the new kernel but the system won't boot: black screen. I tried booting the previous kernel 4.15.0-101 and it seems to be the same : in grub I select the 4.15.0-101 kernel, press enter, a message "Loading initrd..." is printed but nothing else happens. Tried even older kenrel 4.4.0-184-generic : same problem, "Loading initrd...", and nothing happens. I managed to boot a 4.4.0-142-generic, but bluetooth and wifi are non- functionnal. I mounted the /boot partition from a USB rescue drive, and it seems that all the initrd images that got updated this morning are not bootable anymore : - initrd.img-4.15.0-106-generic - initrd.img-4.15.0.101-generic - initrd.img-4.4.0-184-generic I tried regenerating the images with update-initramfs but it's the same : "Loading initrd" message but nothing happens. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1882890/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
