Windows Reliability Monitor equivalent in Linux
Lists error-level log entries for current boot.
Reliability Monitor
journalctl -p err -b
journalctl -p err -b
journalctl -p err -b
Overview
What this command does
On Windows, "Reliability Monitor" is used to show current boot errors. On Linux, the closest practical mapping shown here is "journalctl -p err -b". Lists error-level log entries for current boot. This reference is grouped under System & Storage → Logs.
Windows → Linux context
What changes when you use this on Linux?
Equivalent task, different tool
Windows Reliability Monitor maps to journalctl -p err -b for this task. Treat this as a workflow mapping rather than a character-for-character syntax translation.
Portable across the compared distros
The Debian/Ubuntu, Fedora and Arch rows use the same command in this mapping. Package availability or defaults can still vary, so check the installed tool version when an option behaves differently.
For the broader concept behind this mapping, read Linux disks, storage and mounts.
Practical tasks
Common use cases
Show current boot errors
Lists error-level log entries for current boot.
journalctl -p err -b
Show current boot errors
journalctl --help
Show command help when supported
man journalctl
Open the manual page when installed
Ready to run
Copyable Linux commands
Review paths, device names, package names and permissions before running any command.
journalctl -p err -b
Walkthrough
Examples with explanations
# Windows equivalent: Reliability Monitor
journalctl -p err -bReference
Common options and variations
| Command or option | Use |
|---|---|
journalctl -p err -b | Show current boot errors |
journalctl --help | Show command help when supported |
man journalctl | Open the manual page when installed |
Distro differences
Debian/Ubuntu vs Fedora vs Arch
Debian/Ubuntu, Fedora and Arch all use "journalctl -p err -b" for this mapping. The command syntax shown here is portable across the three rows, although installed versions and system defaults can still vary.
| Distribution | Package manager / base | Equivalent command | Difference to notice |
|---|---|---|---|
| Debian/Ubuntu | same command | journalctl -p err -b |
Same command on this distribution. |
| Fedora | same command | journalctl -p err -b |
Same command on this distribution. |
| Arch | same command | journalctl -p err -b |
Same command on this distribution. |
Keep learning