Bug 2229862

Summary: broken link and library
Product: Red Hat Enterprise Linux 9 Reporter: tbsky <tbskyd>
Component: rearAssignee: Pavel Cahyna <pcahyna>
Status: ASSIGNED --- QA Contact: CS System Management SST QE <rhel-cs-system-management-subsystem-qe>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 9.2CC: pcahyna
Target Milestone: rc   
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Hardware: x86_64   
OS: Linux   
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Description tbsky 2023-08-08 04:52:55 UTC
Hi:
   
  I upgrade some machines from RHEL 9.1 to 9.2. and "rear mkrecue" shows below:

Broken symlink '/etc/pki/tls/fips_local.cnf' in recovery system because 'readlink' cannot determine its link target
Broken symlink '/usr/lib/firmware/qcom/LENOVO/21BX.xz' in recovery system because 'readlink' cannot determine its link target
There are binaries or libraries in the ReaR recovery system that need additional libraries
/usr/lib64/systemd/libsystemd-core-252.so requires additional libraries
        libsystemd-shared-252.so => not found


"/usr/lib/firmware" always has broken links. although it maybe fixed in some versions (which are rare, firmware packager didn't care about broken). so maybe we should skip "usr/lib/firmware" like skipping broken kernel links under "/usr/lib/modules". 

the openssl broken link is new at RHEL 9.2 as below, I don't know what is it:

>ls -la /etc/pki/tls/fips_local.cnf
lrwxrwxrwx 1 root root 50 Jul 13 17:37 /etc/pki/tls/fips_local.cnf -> /etc/crypto-policies/back-ends/openssl_fips.config


the systemd broken library is also new at RHEL 9.2. I saw debian/Ubuntu also has similar problem at upstream report, only SuSe is fine.  https://github.com/rear/rear/issues/3021

>ldd /usr/lib64/systemd/libsystemd-core-252.so
        linux-vdso.so.1 (0x00007ffee53d6000)
        libsystemd-shared-252.so => not found
        libseccomp.so.2 => /lib64/libseccomp.so.2 (0x00007f55c29e0000)
        libpam.so.0 => /lib64/libpam.so.0 (0x00007f55c29ce000)
        libaudit.so.1 => /lib64/libaudit.so.1 (0x00007f55c29a0000)
        libkmod.so.2 => /lib64/libkmod.so.2 (0x00007f55c2985000)
        libselinux.so.1 => /lib64/libselinux.so.1 (0x00007f55c2958000)
        libmount.so.1 => /lib64/libmount.so.1 (0x00007f55c2913000)
        libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007f55c28f8000)
        libc.so.6 => /lib64/libc.so.6 (0x00007f55c2600000)
        libeconf.so.0 => /lib64/libeconf.so.0 (0x00007f55c28ed000)
        libm.so.6 => /lib64/libm.so.6 (0x00007f55c2812000)
        libcap-ng.so.0 => /lib64/libcap-ng.so.0 (0x00007f55c2c0e000)
        libzstd.so.1 => /lib64/libzstd.so.1 (0x00007f55c2529000)
        liblzma.so.5 => /lib64/liblzma.so.5 (0x00007f55c24fd000)
        libz.so.1 => /lib64/libz.so.1 (0x00007f55c24e3000)
        libcrypto.so.3 => /lib64/libcrypto.so.3 (0x00007f55c2000000)
        libpcre2-8.so.0 => /lib64/libpcre2-8.so.0 (0x00007f55c2447000)
        /lib64/ld-linux-x86-64.so.2 (0x00007f55c2c20000)
        libblkid.so.1 => /lib64/libblkid.so.1 (0x00007f55c1fc8000)


>ls -la /usr/lib64/systemd/
total 5752
drwxr-xr-x  2 root root      68 Aug  7 12:58 .
dr-xr-xr-x 63 root root   53248 Aug  7 13:00 ..
-rwxr-xr-x  1 root root 2174032 Jul 17 16:34 libsystemd-core-252.so
-rwxr-xr-x  1 root root 3640160 Jul 17 16:34 libsystemd-shared-252.so

Comment 1 Pavel Cahyna 2023-08-08 10:18:58 UTC
Hello, thank you for the report. The broken firmware symlink is reported as bz2214391 and will be hopefully fixed in the kernel package. Not sure about the other messages, but they seem harmless.