The problem arises when the DNS entry is removed from the /etc/NetworkManager/system-connections/eth0.nmconnection profile. We have identified a critical issue affecting kdump transfers via SSH on RockyLinux9 and RHEL 9 systems. Kdump Remote Transfer Failure Due to Absent DNS in Network Manager NIC Configuration In the forum post other workarounds are shown, but I still think it is a bug. ![]() Gfortran -fallow-argument-mismatch -finteger-4-integer-8 main.f90 -L /usr/lib64/ -lblas -L/usr/lib64 -llapackĪnd it works since all 32-bit integers are replaced with 64-bit integers. Will always result in a segmentation fault. Gfortran -fallow-argument-mismatch main.f90 -L /usr/lib64/ -lblas -L/usr/lib64 -llapack I attached a simple Fortran program compiling it with I attach a simple Fortan program illustrating the issue. It will always be linked to the 64 bit version, which results in segmentation faults or "illegal parameter" warnings in lapack. We noticed that after upgrading from 9.2 to 9.3 one can not automatically link to the 32 bit integer version of lapack. No automatic linking to 32 bit integer version You may be leftwith a black screen if this fails. usr/libexec/gdm-x-session: (WW) modeset(0): hotplug event: connector 254's link-state is BAD, tried resetting the current mode. usr/libexec/gdm-x-session: (EE) modeset(0): failed to set mode: Invalid argument Kernel: i915 0000:00:02.0: ERROR Link Training Unsuccessful I915 0000:00:02.0: ERROR Failed to enable link training i915 0000:00:02.0: ERROR Link Training Unsuccessful With Red Hat/CentOS/Rocky Linux 9, we do not observe there errors.įollowing errors are found in the logs in different situation. When a DisplayPort display is attached in parallel, the picture is shown as expected. Wakeup from Hibernation (Suspend-to-Disk).USB-C display shows no picture after different power mode situations on Intel Alder Lake. In case anyone is serious, this likely is fixed in EL9:Ĭore libraries or services have been updated since boot-up:īTW, some time ago, dnf needs-restarting -r started working properly in EL9 on RPI4. If I don't hear anything, I'll file a bug to CentOS 8 Stream python3-dnf-plugins-core in 1-2 days. I think this option is worse than all other proposals. * Create an alternate package just for Rocky Linux 8 / RPI that overrides the DNF plugin. I only thought to remount /proc, but that doesn't seem to change anything * Find a way to change the mtime of /proc/1 when the date is set via NTP. And I didn't see anything like a kernel command-line parameter that lets you set a custom time. However, fake-hwclock specifically seems to be a systemd service, so I think it would be too late for this to work. Thinking out a little bit, the other options I can think of: (If you have a more direct communication with upstream, maybe you want to report that yourself?) I am happy to file a bug (to the CentOS 8 bug tracker, corresponding to the DNF plugin RPM, I assume?) and see how that plays out. My only concern is that I don't think RHEL 8 supports any hardware with a "malfunctioning" clock, so they might be hesitant to patch the DNF plugin to do the proper thing (although I *think* that's the most correct solution). Yeah, I had no idea that the RPI has no clock :( Everything fits that explanation, IMHO. Still brainstorming if there's a better solution to this. I would expect this same behavior on any system with no internal clock, a dead CMOS battery, etc. Best bet as a workaround (for now) is to patch that DNF plugin to use a different source for system boot time. I'm still pondering this issue, but I don't really have a good solution right now. Just adding an update here: I'm 99.9% certain this is because the Raspberry Pi has no internal clock, and so it defaults to (epoch) when the system does its early boot. On other systems it's apparently the boot time. To be clear, I think the bug is the mtime on /proc/1 on a Raspberry Pi. So dnf needs-restart is completely borked there. This might work on other environments, but on a Raspberry Pi 4, this file has an mtime of 1970 and I cannot even touch it to fix it. dnf needs-restart now checks the uptime by looking at the mtime of /proc/1. ![]() I think I got the update that supposedly fixes #190. There are no notes attached to this issue.ĭnf needs-restart does not work well on Raspberry Pi 配置grafana源,dnf makecache导致系统崩溃(Rocky Linux 8中表现是out of memory; Rocky Linux 9中是提示Killed)
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