On 2/4/20 11:33 PM, Dimitri Zelenkin via CentOS wrote:
Johnny Hughes wrote:
No, CentOS-8 uses different shared libraries and a different version of the compiler than CentOS-7, so you can not run items compiled for CentOS-7 on CentOS-8.
The kernel does not rely on userspace libraries.
[hughesjr@inspiron11 kernel]$ rpm -q --requires kernel kernel-core-uname-r = 4.18.0-147.6.el8.x86_64 kernel-modules-uname-r = 4.18.0-147.6.el8.x86_64 rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1 rpmlib(PayloadIsXz) <= 5.2-1 kernel-core-uname-r = 4.18.0-151.el8.x86_64 kernel-modules-uname-r = 4.18.0-151.el8.x86_64 rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1 rpmlib(PayloadIsXz) <= 5.2-1 kernel-core-uname-r = 4.18.0-168.el8.x86_64 kernel-modules-uname-r = 4.18.0-168.el8.x86_64 rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1 rpmlib(PayloadIsXz) <= 5.2-1
[hughesjr@inspiron11 kernel]$ rpm -q --requires kernel-core /bin/sh /bin/sh /bin/sh /usr/bin/kernel-install coreutils dracut >= 027 linux-firmware >= 20150904-56.git6ebf5d57 rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1 rpmlib(PayloadIsXz) <= 5.2-1 systemd >= 200 systemd >= 203-2 /bin/sh /bin/sh /bin/sh /usr/bin/kernel-install coreutils dracut >= 027 linux-firmware >= 20150904-56.git6ebf5d57 rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1 rpmlib(PayloadIsXz) <= 5.2-1 systemd >= 200 systemd >= 203-2 /bin/sh /bin/sh /bin/sh /usr/bin/kernel-install coreutils dracut >= 027 linux-firmware >= 20191202-96.gite8a0f4c9 rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1 rpmlib(PayloadIsXz) <= 5.2-1 systemd >= 200 systemd >= 203-2
[hughesjr@inspiron11 kernel]$ rpm -q --conflicts kernel-core xfsprogs < 4.3.0-1 xorg-x11-drv-vmmouse < 13.0.99 xfsprogs < 4.3.0-1 xorg-x11-drv-vmmouse < 13.0.99 xfsprogs < 4.3.0-1 xorg-x11-drv-vmmouse < 13.0.99
[hughesjr@inspiron11 kernel]$ rpm -q --requires kernel-tools /usr/libexec/platform-python config(kernel-tools) = 4.18.0-168.el8 kernel-tools-libs = 4.18.0-168.el8 libc.so.6()(64bit) libc.so.6(GLIBC_2.2.5)(64bit) libc.so.6(GLIBC_2.3)(64bit) libc.so.6(GLIBC_2.3.4)(64bit) libc.so.6(GLIBC_2.4)(64bit) libc.so.6(GLIBC_2.6)(64bit) libc.so.6(GLIBC_2.7)(64bit) libcpupower.so.0()(64bit) libm.so.6()(64bit) libm.so.6(GLIBC_2.2.5)(64bit) libncursesw.so.6()(64bit) libpanelw.so.6()(64bit) libpci.so.3()(64bit) libpci.so.3(LIBPCI_3.0)(64bit) libpci.so.3(LIBPCI_3.3)(64bit) libpci.so.3(LIBPCI_3.5)(64bit) libpthread.so.0()(64bit) libpthread.so.0(GLIBC_2.2.5)(64bit) librt.so.1()(64bit) librt.so.1(GLIBC_2.2.5)(64bit) libtinfo.so.6()(64bit) rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1 rpmlib(PayloadIsXz) <= 5.2-1 rtld(GNU_HASH)