select KEXEC_CORE select BUILD_BIN2C depends on KEXEC depends on X86_64 depends on CRYPTO=y depends on CRYPTO_SHA256=y 2 changes: 1 addition & 1 deletion 2 arch/x86/boot/header.S Original file line numberDiff line numberDiff line change @@ -414,7 +414,7 @@ xloadflags: # define...
Failed with error message when start kdump.service :kdump: kexec: failed to load kdump kernel Kdump service failing with below error message Raw # systemctl status kdump -l kdump.service - Crash recovery kernel arming Loaded: loaded (/usr/lib/systemd/system/kdump.service; enabled; vendor preset...
kexec_file: kernel signature verification failed .但是执行未失败,内核成功加载 原因分析:【是否新引入rpm包,是否进行了安全编译选项扫描】否【定位分析】1、arm64验签使用的keyring为NULL,和内核签名keyring不符,需要使用VERIFY_USE_PLATFORM_KEYRING2、验签失败后,只有开启CONFIG_KEXEC_SIG_FORCE的情况下,才会返回...
CONFIG_KEXEC_FILE in the linux kernel requires X86_64. Right now unfortunately it seems like we're stuck on x86 unless we either use the regular kexec or we port KEXEC_FILE over to the other architectures like arm or powerpc.
其次,kdump不会启动,因为底层的kexec_file_load系统调用在EADDRNOTAVAIL中失败。如果系统无法分配一个或多个缓冲区来将惊慌内核加载到RAM中,则会发生这种情况。请注意,理论上可能有足够的内存用于恐慌内核,但由于分配具有Linux内核引导代码和/或驱动程序施加的一些附加约束,此RAM可能无法用于加载恐慌内核。由于不同的物理...
Kdump service fails to start with message "kexec_file_load failed: Required key not available" after updating shim-x64 Raw # systemctl status kdump ● kdump.service - Crash recovery kernel arming Loaded: loaded (/usr/lib/systemd/system/kdump.service; enabled; vendor preset: enabled) Active:...
Learn about the kexec_load system call in Unix, its usage, parameters, and return values to efficiently load a new kernel.
localhost.localdomain kdumpctl[25875]: kexec_file_load failed: Required key not available RHEL7の現象についてだが、以下のKBのワークアラウンドを参考にしてみる。 kdump service fails with message "kexec_file_load failed: Required key not available" ...
After updatingkexec-tools,kdump.servicefails to start with the following messages. Raw # systemctl status kdump ● kdump.service - Crash recovery kernel arming ... kdumpctl[689294]: kexec_file_load failed: Required key not available kdumpctl[689294]: kexec: failed to load kdump kernel ...
Open tihmstarwants to merge1commit intosleirsgoevy:6.72 fromtihmstar:patch-1 Open wants to mergecommit intofrom tihmstarcommentedDec 30, 2020 No description provided. Fixes: /usr/bin/ld: kexec.elf: error: PHDR segment not covered by LOA… ...