On 20. 03. 19, 10:57, Jiri Slaby wrote:
On 19. 03. 19, 20:08, Michael Hirmke wrote:
Hi *,
starting with kernel 5.x on my Tumbleweed machines kdump can't be loaded any longer with "kexec_load failed: Permission denied".
Excerpt from my journal: ------------------------< snip snip snip >----------------------------- load.sh[1742]: kexec_file_load failed: Permission denied kernel: ima: impossible to appraise a kernel image without a file descriptor; try using kexec_file_load syscall.
ima is Integrity Measurement Architecture and I bet it prevents the kdump image to load. It seems that you TPM chip is supported only since 5.x. COuld you upload dmesg somewhere?
This very looks like the outcome of this change: +CONFIG_IMA_ARCH_POLICY=y -CONFIG_IMA_APPRAISE_BOOTPARAM=y Does the kernel from (when it builds): https://build.opensuse.org/project/monitor/home:jirislaby:stable-ima work any better? thanks, -- js suse labs -- To unsubscribe, e-mail: opensuse-support+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-support+owner@opensuse.org