[Bug 1848127] Comment bridged from LTC Bugzilla
--- Comment From pavsu...@in.ibm.com 2019-11-06 01:44 EDT--- root@ltc-wspoon11:~# add-apt-repository ppa:ubuntu-power-triage/lp1848127 More info: https://launchpad.net/~ubuntu-power-triage/+archive/ubuntu/lp1848127 Press [ENTER] to continue or Ctrl-c to cancel adding it. Get:1 file:/var/cuda-repo-10-1-local-10.1.152-418.67 InRelease Ign:1 file:/var/cuda-repo-10-1-local-10.1.152-418.67 InRelease Get:2 file:/var/cuda-repo-10-1-local-10.1.152-418.67 Release [574 B] Get:2 file:/var/cuda-repo-10-1-local-10.1.152-418.67 Release [574 B] Hit:4 http://us.ports.ubuntu.com/ubuntu-ports bionic InRelease Hit:5 http://us.ports.ubuntu.com/ubuntu-ports bionic-updates InRelease Hit:6 http://ports.ubuntu.com/ubuntu-ports bionic-security InRelease Ign:7 http://ddebs.ubuntu.com bionic InRelease Hit:8 http://us.ports.ubuntu.com/ubuntu-ports bionic-backports InRelease Ign:9 http://ddebs.ubuntu.com bionic-updates InRelease Hit:10 http://ppa.launchpad.net/ubuntu-power-triage/lp1848127/ubuntu bionic InRelease Ign:11 http://ddebs.ubuntu.com bionic-proposed InRelease Hit:12 http://ddebs.ubuntu.com bionic Release Hit:14 http://ddebs.ubuntu.com bionic-updates Release Hit:16 http://ddebs.ubuntu.com bionic-proposed Release Reading package lists... Done root@ltc-wspoon11:~# apt-get update Get:1 file:/var/cuda-repo-10-1-local-10.1.152-418.67 InRelease Ign:1 file:/var/cuda-repo-10-1-local-10.1.152-418.67 InRelease Get:2 file:/var/cuda-repo-10-1-local-10.1.152-418.67 Release [574 B] Get:2 file:/var/cuda-repo-10-1-local-10.1.152-418.67 Release [574 B] Hit:4 http://us.ports.ubuntu.com/ubuntu-ports bionic InRelease Hit:5 http://us.ports.ubuntu.com/ubuntu-ports bionic-updates InRelease Ign:6 http://ddebs.ubuntu.com bionic InRelease Hit:7 http://ports.ubuntu.com/ubuntu-ports bionic-security InRelease Hit:8 http://us.ports.ubuntu.com/ubuntu-ports bionic-backports InRelease Hit:9 http://ppa.launchpad.net/ubuntu-power-triage/lp1848127/ubuntu bionic InRelease Ign:10 http://ddebs.ubuntu.com bionic-updates InRelease Ign:11 http://ddebs.ubuntu.com bionic-proposed InRelease Hit:12 http://ddebs.ubuntu.com bionic Release Hit:14 http://ddebs.ubuntu.com bionic-updates Release Hit:16 http://ddebs.ubuntu.com bionic-proposed Release Reading package lists... Done root@ltc-wspoon11:~# apt-get install linux-image-unsigned-4.15.0-68-generic/bionic Reading package lists... Done Building dependency tree Reading state information... Done Selected version '4.15.0-68.77~lp1848127+build.1' (lp1848127:18.04/bionic [ppc64el]) for 'linux-image-unsigned-4.15.0-68-generic' The following additional packages will be installed: linux-modules-4.15.0-68-generic Suggested packages: fdutils linux-doc-4.15.0 | linux-source-4.15.0 linux-headers-4.15.0-68-generic The following NEW packages will be installed: linux-image-unsigned-4.15.0-68-generic linux-modules-4.15.0-68-generic 0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded. Need to get 18.6 MB of archives. After this operation, 92.8 MB of additional disk space will be used. Do you want to continue? [Y/n] Y Get:1 http://ppa.launchpad.net/ubuntu-power-triage/lp1848127/ubuntu bionic/main ppc64el linux-modules-4.15.0-68-generic ppc64el 4.15.0-68.77~lp1848127+build.1 [12.1 MB] Get:2 http://ppa.launchpad.net/ubuntu-power-triage/lp1848127/ubuntu bionic/main ppc64el linux-image-unsigned-4.15.0-68-generic ppc64el 4.15.0-68.77~lp1848127+build.1 [6,532 kB] Fetched 18.6 MB in 6s (3,277 kB/s) Selecting previously unselected package linux-modules-4.15.0-68-generic. (Reading database ... 183240 files and directories currently installed.) Preparing to unpack .../linux-modules-4.15.0-68-generic_4.15.0-68.77~lp1848127+build.1_ppc64el.deb ... Unpacking linux-modules-4.15.0-68-generic (4.15.0-68.77~lp1848127+build.1) ... Selecting previously unselected package linux-image-unsigned-4.15.0-68-generic. Preparing to unpack .../linux-image-unsigned-4.15.0-68-generic_4.15.0-68.77~lp1848127+build.1_ppc64el.deb ... Unpacking linux-image-unsigned-4.15.0-68-generic (4.15.0-68.77~lp1848127+build.1) ... Setting up linux-modules-4.15.0-68-generic (4.15.0-68.77~lp1848127+build.1) ... Setting up linux-image-unsigned-4.15.0-68-generic (4.15.0-68.77~lp1848127+build.1) ... I: /boot/vmlinux.old is now a symlink to vmlinux-4.15.0-66-generic I: /boot/initrd.img.old is now a symlink to initrd.img-4.15.0-66-generic I: /boot/vmlinux is now a symlink to vmlinux-4.15.0-68-generic I: /boot/initrd.img is now a symlink to initrd.img-4.15.0-68-generic Processing triggers for linux-image-unsigned-4.15.0-68-generic (4.15.0-68.77~lp1848127+build.1) ... /etc/kernel/postinst.d/dkms: * dkms: running auto installation service for kernel 4.15.0-68-generic Error! Your kernel headers for kernel 4.15.0-68-generic cannot be found. Please install the linux-headers-4.15.0-68-generic package, or use the --kernelsourcedir option to tell DKMS where it's located ...done. /etc/kernel/postinst.d/initramfs-tools: update-initramfs: Generating
[Bug 1848127] Comment bridged from LTC Bugzilla
--- Comment From pavsu...@in.ibm.com 2019-11-06 01:01 EDT--- I have installed both the Bionic *and* Disco kernels available in PPA: https://launchpad.net/~ubuntu-power-triage/+archive/ubuntu/lp1848127 Then executed the MCE UE tests again on the machine with both the kernels. root@ltc-wspoon4:~# apt-get install linux-image-unsigned-5.0.0-33-generic/disco Reading package lists... Done Building dependency tree Reading state information... Done Selected version '5.0.0-33.35~lp1848127+build.1' (lp1848127:19.04/disco [ppc64el]) for 'linux-image-unsigned-5.0.0-33-generic' The following additional packages will be installed: linux-modules-5.0.0-33-generic Suggested packages: fdutils linux-doc-5.0.0 | linux-source-5.0.0 linux-headers-5.0.0-33-generic The following NEW packages will be installed: linux-image-unsigned-5.0.0-33-generic linux-modules-5.0.0-33-generic 0 upgraded, 2 newly installed, 0 to remove and 3 not upgraded. Need to get 20.7 MB of archives. After this operation, 106 MB of additional disk space will be used. Do you want to continue? [Y/n] Y Get:1 http://ppa.launchpad.net/ubuntu-power-triage/lp1848127/ubuntu disco/main ppc64el linux-modules-5.0.0-33-generic ppc64el 5.0.0-33.35~lp1848127+build.1 [14.0 MB] Get:2 http://ppa.launchpad.net/ubuntu-power-triage/lp1848127/ubuntu disco/main ppc64el linux-image-unsigned-5.0.0-33-generic ppc64el 5.0.0-33.35~lp1848127+build.1 [6,748 kB] Fetched 20.7 MB in 13s (1,546 kB/s) Selecting previously unselected package linux-modules-5.0.0-33-generic. (Reading database ... 71699 files and directories currently installed.) Preparing to unpack .../linux-modules-5.0.0-33-generic_5.0.0-33.35~lp1848127+build.1_ppc64el.deb ... Unpacking linux-modules-5.0.0-33-generic (5.0.0-33.35~lp1848127+build.1) ... Selecting previously unselected package linux-image-unsigned-5.0.0-33-generic. Preparing to unpack .../linux-image-unsigned-5.0.0-33-generic_5.0.0-33.35~lp1848127+build.1_ppc64el.deb ... Unpacking linux-image-unsigned-5.0.0-33-generic (5.0.0-33.35~lp1848127+build.1) ... Setting up linux-modules-5.0.0-33-generic (5.0.0-33.35~lp1848127+build.1) ... Setting up linux-image-unsigned-5.0.0-33-generic (5.0.0-33.35~lp1848127+build.1) ... I: /boot/vmlinux is now a symlink to vmlinux-5.0.0-33-generic I: /boot/initrd.img is now a symlink to initrd.img-5.0.0-33-generic Processing triggers for linux-image-unsigned-5.0.0-33-generic (5.0.0-33.35~lp1848127+build.1) ... /etc/kernel/postinst.d/initramfs-tools: update-initramfs: Generating /boot/initrd.img-5.0.0-33-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/ast_dp501_fw.bin for module ast /etc/kernel/postinst.d/zz-update-grub: Sourcing file `/etc/default/grub' Sourcing file `/etc/default/grub.d/init-select.cfg' Generating grub configuration file ... Found linux image: /boot/vmlinux-5.0.0-33-generic Found initrd image: /boot/initrd.img-5.0.0-33-generic Found linux image: /boot/vmlinux-5.0.0-32-generic Found initrd image: /boot/initrd.img-5.0.0-32-generic done root@ltc-wspoon4:~# uname -a Linux ltc-wspoon4 5.0.0-33-generic #35~lp1848127+build.1-Ubuntu SMP Mon Oct 28 20:12:03 UTC 2019 ppc64le ppc64le ppc64le GNU/Linux root@ltc-wspoon4:~# cat /etc/os-release NAME="Ubuntu" VERSION="19.04 (Disco Dingo)" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 19.04" VERSION_ID="19.04" HOME_URL="https://www.ubuntu.com/; SUPPORT_URL="https://help.ubuntu.com/; BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/; PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy; VERSION_CODENAME=disco UBUNTU_CODENAME=disco root@ltc-wspoon4:~# ./statedisable.sh ./statedisable.sh: line 10: /sys/devices/system/cpu/cpu*/cpuidle/state7/disable: No such file or directory ./statedisable.sh: line 11: /sys/devices/system/cpu/cpu*/cpuidle/state8/disable: No such file or directory root@ltc-wspoon4:~# ./run_workload.sh root@ltc-wspoon4:~# ./scom_addr_p9.sh 0x1001080c 6 EQ[ 1]: 0x1101080c EX[ 3]: 0x11010c0c C[ 6]: 0x3601080c root@ltc-wspoon4:~# getscom -c 0x8 0x11010c0c root@ltc-wspoon4:~# putscom -c 0x8 0x11010c0c 0c00 0c00 ltc-wspoon4 login: [ 442.228985] NIP [c019ae5c]: osq_lock+0x15c/0x230 [ 442.228985] Initiator: CPU [ 442.228986] Error type: UE [Load/Store] [ 442.228987] Effective address: c000201cc76a9600 [ 442.228988] Physical address: 201cc76a [ 442.228988] opal: Hardware platform error: Unrecoverable Machine Check exception [ 442.228989] CPU: 109 PID: 9095 Comm: find Tainted: G M 5.0.0-33-generic #35~lp1848127+build.1-Ubuntu [ 442.228990] NIP: c019ae5c LR: c0e000a0 CTR: c0446e30 [ 442.228991] REGS: c000201fff24bd70 TRAP: 0200 Tainted: G
[Bug 1848127] Comment bridged from LTC Bugzilla
--- Comment From cdead...@us.ibm.com 2019-10-18 12:22 EDT--- == Comment: #9 - Application Cdeadmin - 2019-05-22 06:45:07 == State: Working by: cde00 on 18 October 2019 11:22:30 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1848127 Title: [LTCTest][OPAL][OP930] Machine hangs after injecting the Machine Check Error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1848127/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1848127] Comment bridged from LTC Bugzilla
--- Comment From pavsu...@in.ibm.com 2019-10-16 02:27 EDT--- Then executed the test again with the eoan kernel installed on the system. root@ltc-wspoon11:~# uname -a Linux ltc-wspoon11 5.3.0-18-generic #19~lp1848127+build.2-Ubuntu SMP Tue Oct 15 22:29:26 UTC 2019 ppc64le ppc64le ppc64le GNU/Linux root@ltc-wspoon11:~# ./probe_cpus.sh -L CHIP ID: 0 CORE ID: 0 THREADS: 4 CPUs: 0 1 2 3 CHIP ID: 0 CORE ID: 1 THREADS: 4 CPUs: 4 5 6 7 CHIP ID: 0 CORE ID: 2 THREADS: 4 CPUs: 8 9 10 11 CHIP ID: 0 CORE ID: 3 THREADS: 4 CPUs: 12 13 14 15 CHIP ID: 0 CORE ID: 6 THREADS: 4 CPUs: 16 17 18 19 CHIP ID: 0 CORE ID: 7 THREADS: 4 CPUs: 20 21 22 23 CHIP ID: 0 CORE ID: 8 THREADS: 4 CPUs: 24 25 26 27 CHIP ID: 0 CORE ID: 9 THREADS: 4 CPUs: 28 29 30 31 CHIP ID: 0 CORE ID: 10 THREADS: 4 CPUs: 32 33 34 35 CHIP ID: 0 CORE ID: 11 THREADS: 4 CPUs: 36 37 38 39 CHIP ID: 0 CORE ID: 12 THREADS: 4 CPUs: 40 41 42 43 CHIP ID: 0 CORE ID: 13 THREADS: 4 CPUs: 44 45 46 47 CHIP ID: 0 CORE ID: 16 THREADS: 4 CPUs: 48 49 50 51 CHIP ID: 0 CORE ID: 17 THREADS: 4 CPUs: 52 53 54 55 CHIP ID: 0 CORE ID: 18 THREADS: 4 CPUs: 56 57 58 59 CHIP ID: 0 CORE ID: 19 THREADS: 4 CPUs: 60 61 62 63 CHIP ID: 0 CORE ID: 20 THREADS: 4 CPUs: 64 65 66 67 CHIP ID: 0 CORE ID: 21 THREADS: 4 CPUs: 68 69 70 71 CHIP ID: 8 CORE ID: 6 THREADS: 4 CPUs: 72 73 74 75 CHIP ID: 8 CORE ID: 7 THREADS: 4 CPUs: 76 77 78 79 CHIP ID: 8 CORE ID: 8 THREADS: 4 CPUs: 80 81 82 83 CHIP ID: 8 CORE ID: 9 THREADS: 4 CPUs: 84 85 86 87 CHIP ID: 8 CORE ID: 10 THREADS: 4 CPUs: 88 89 90 91 CHIP ID: 8 CORE ID: 11 THREADS: 4 CPUs: 92 93 94 95 CHIP ID: 8 CORE ID: 12 THREADS: 4 CPUs: 96 97 98 99 CHIP ID: 8 CORE ID: 13 THREADS: 4 CPUs: 100 101 102 103 CHIP ID: 8 CORE ID: 14 THREADS: 4 CPUs: 104 105 106 107 CHIP ID: 8 CORE ID: 15 THREADS: 4 CPUs: 108 109 110 111 CHIP ID: 8 CORE ID: 16 THREADS: 4 CPUs: 112 113 114 115 CHIP ID: 8 CORE ID: 17 THREADS: 4 CPUs: 116 117 118 119 CHIP ID: 8 CORE ID: 18 THREADS: 4 CPUs: 120 121 122 123 CHIP ID: 8 CORE ID: 19 THREADS: 4 CPUs: 124 125 126 127 CHIP ID: 8 CORE ID: 20 THREADS: 4 CPUs: 128 129 130 131 CHIP ID: 8 CORE ID: 21 THREADS: 4 CPUs: 132 133 134 135 CHIP ID: 8 CORE ID: 22 THREADS: 4 CPUs: 136 137 138 139 CHIP ID: 8 CORE ID: 23 THREADS: 4 CPUs: 140 141 142 143 - p[0] eq[0,1,2,3,4,5] ex[0,1,3,4,5,6,8,9,10] c[0,1,2,3,6,7,8,9,10,11,12,13,16,17,18,19,20,21] p[8] eq[1,2,3,4,5] ex[3,4,5,6,7,8,9,10,11] c[6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23] - --Processor Layout--- p[0] +---EQ00+ +---EQ02+ +---EQ04+ |EX-0C0 | |EX-4C8 | |EX-8C16| + - - - - - + + - - - - - + + - - - - - + |EX-0C1 | |EX-4C9 | |EX-8C17| + - - - - - + + - - - - - + + - - - - - + |EX-1C2 | |EX-5C10| |EX-9C18| + - - - - - + + - - - - - + + - - - - - + |EX-1C3 | |EX-5C11| |EX-9C19| +---+ +---+ +---+ +---EQ01+ +---EQ03+ +---EQ05+ | | |EX-6C12| |EX-10 C20| + - - - - - + + - - - - - + + - - - - - + | | |EX-6C13| |EX-10 C21| + - - - - - + + - - - - - + + - - - - - + |EX-3C6 | | | | | + - - - - - + + - - - - - + + - - - - - + |EX-3C7 | | | | | +---+ +---+ +---+ p[8] +---EQ00+ +---EQ02+ +---EQ04+ | | |EX-4C8 | |EX-8C16| + - - - - - + + - - - - - + + - - - - - + | | |EX-4C9 | |EX-8C17| + - - - - - + + - - - - - + + - - - - - + | | |EX-5C10| |EX-9C18| + - - - - - + + - - - - - + + - - - - - + | | |EX-5C11| |EX-9C19| +---+ +---+ +---+ +---EQ01+ +---EQ03+ +---EQ05+ | | |EX-6C12| |EX-10 C20| + - - - - - + + - - - - - + + - - - - - + | | |EX-6C13| |EX-10 C21| + - - - - - + + - - - - - + + - - - - - + |EX-3C6 | |EX-7C14| |EX-11 C22| + - - - - - + + - - - - - + + - - - - - + |EX-3C7 | |EX-7C15| |EX-11 C23| +---+ +---+ +---+ root@ltc-wspoon11:~# ./statedisable.sh ./statedisable.sh: line 10: /sys/devices/system/cpu/cpu*/cpuidle/state7/disable: No such file or directory ./statedisable.sh: line 11: /sys/devices/system/cpu/cpu*/cpuidle/state8/disable: No such file or directory root@ltc-wspoon11:~# cpupower idle-info CPUidle driver: powernv_idle CPUidle governor: menu analyzing CPU 0: Number of idle states: 7 Available idle states: snooze stop0_lite stop0 stop1 stop2 stop4 stop5 snooze (DISABLED) : Flags/Description: snooze Latency: 0 Usage: 17 Duration: 262 stop0_lite (DISABLED) : Flags/Description: stop0_lite Latency: 1 Usage: 7 Duration: 14921 stop0 (DISABLED) : Flags/Description: stop0 Latency: 2 Usage: 109 Duration: 18343 stop1 (DISABLED) : Flags/Description:
[Bug 1848127] Comment bridged from LTC Bugzilla
--- Comment From pavsu...@in.ibm.com 2019-10-16 02:17 EDT--- I have installed the eoan kernel in this PPA https://launchpad.net/~ubuntu-power-triage/+archive/ubuntu/lp1848127/+packages and tested again. root@ltc-wspoon11:~# sudo add-apt-repository ppa:ubuntu-power- triage/lp1848127 More info: https://launchpad.net/~ubuntu-power-triage/+archive/ubuntu/lp1848127 Press [ENTER] to continue or Ctrl-c to cancel adding it. Get:1 file:/var/cuda-repo-10-1-local-10.1.152-418.67 InRelease Ign:1 file:/var/cuda-repo-10-1-local-10.1.152-418.67 InRelease Get:2 file:/var/cuda-repo-10-1-local-10.1.152-418.67 Release [574 B] Get:2 file:/var/cuda-repo-10-1-local-10.1.152-418.67 Release [574 B] Hit:4 http://ports.ubuntu.com/ubuntu-ports bionic-security InRelease Hit:5 http://us.ports.ubuntu.com/ubuntu-ports bionic InRelease Hit:6 http://us.ports.ubuntu.com/ubuntu-ports bionic-updates InRelease Ign:7 http://ddebs.ubuntu.com bionic InRelease Ign:8 http://ppa.launchpad.net/ubuntu-power-triage/lp1848127/ubuntu bionic InRelease Hit:9 http://us.ports.ubuntu.com/ubuntu-ports bionic-backports InRelease Ign:10 http://ddebs.ubuntu.com bionic-updates InRelease Err:11 http://ppa.launchpad.net/ubuntu-power-triage/lp1848127/ubuntu bionic Release 404 Not Found [IP: 91.189.95.83 80] Ign:12 http://ddebs.ubuntu.com bionic-proposed InRelease Hit:13 http://ddebs.ubuntu.com bionic Release Hit:15 http://ddebs.ubuntu.com bionic-updates Release Hit:17 http://ddebs.ubuntu.com bionic-proposed Release Reading package lists... Done E: The repository 'http://ppa.launchpad.net/ubuntu-power-triage/lp1848127/ubuntu bionic Release' does not have a Release file. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details. root@ltc-wspoon11:~# sudo apt-get update Get:1 file:/var/cuda-repo-10-1-local-10.1.152-418.67 InRelease Ign:1 file:/var/cuda-repo-10-1-local-10.1.152-418.67 InRelease Get:2 file:/var/cuda-repo-10-1-local-10.1.152-418.67 Release [574 B] Get:2 file:/var/cuda-repo-10-1-local-10.1.152-418.67 Release [574 B] Hit:4 http://us.ports.ubuntu.com/ubuntu-ports bionic InRelease Hit:5 http://us.ports.ubuntu.com/ubuntu-ports bionic-updates InRelease Ign:6 http://ppa.launchpad.net/ubuntu-power-triage/lp1848127/ubuntu bionic InRelease Get:7 http://ports.ubuntu.com/ubuntu-ports bionic-security InRelease [88.7 kB] Hit:8 http://us.ports.ubuntu.com/ubuntu-ports bionic-backports InRelease Ign:9 http://ddebs.ubuntu.com bionic InRelease Err:10 http://ppa.launchpad.net/ubuntu-power-triage/lp1848127/ubuntu bionic Release 404 Not Found [IP: 91.189.95.83 80] Ign:11 http://ddebs.ubuntu.com bionic-updates InRelease Ign:12 http://ddebs.ubuntu.com bionic-proposed InRelease Hit:13 http://ddebs.ubuntu.com bionic Release Hit:15 http://ddebs.ubuntu.com bionic-updates Release Hit:17 http://ddebs.ubuntu.com bionic-proposed Release Reading package lists... Done E: The repository 'http://ppa.launchpad.net/ubuntu-power-triage/lp1848127/ubuntu bionic Release' does not have a Release file. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details. root@ltc-wspoon11:~/eoankernel# dpkg -i linux-modules-5.3.0-18-generic_5.3.0-18.19~lp1848127+build.2_ppc64el.deb Selecting previously unselected package linux-modules-5.3.0-18-generic. (Reading database ... 182130 files and directories currently installed.) Preparing to unpack linux-modules-5.3.0-18-generic_5.3.0-18.19~lp1848127+build.2_ppc64el.deb ... Unpacking linux-modules-5.3.0-18-generic (5.3.0-18.19~lp1848127+build.2) ... Setting up linux-modules-5.3.0-18-generic (5.3.0-18.19~lp1848127+build.2) ... root@ltc-wspoon11:~/eoankernel# dpkg -i linux-image-unsigned-5.3.0-18-generic_5.3.0-18.19~lp1848127+build.2_ppc64el.deb (Reading database ... 183281 files and directories currently installed.) Preparing to unpack linux-image-unsigned-5.3.0-18-generic_5.3.0-18.19~lp1848127+build.2_ppc64el.deb ... Unpacking linux-image-unsigned-5.3.0-18-generic (5.3.0-18.19~lp1848127+build.2) over (5.3.0-18.19~lp1848127+build.2) ... /var/lib/dpkg/info/linux-image-unsigned-5.3.0-18-generic.postrm ... removing pending trigger Setting up linux-image-unsigned-5.3.0-18-generic (5.3.0-18.19~lp1848127+build.2) ... Processing triggers for linux-image-unsigned-5.3.0-18-generic (5.3.0-18.19~lp1848127+build.2) ... /etc/kernel/postinst.d/dkms: * dkms: running auto installation service for kernel 5.3.0-18-generic Error! Your kernel headers for kernel 5.3.0-18-generic cannot be found. Please install the linux-headers-5.3.0-18-generic package, or use the --kernelsourcedir option to tell DKMS where it's located ...done. /etc/kernel/postinst.d/initramfs-tools: update-initramfs: Generating /boot/initrd.img-5.3.0-18-generic
