https://wiki.archlinux.org/api.php?hidebots=1&days=30&limit=50&target=Netconsole&action=feedrecentchanges&feedformat=atomArchWiki - Changes related to "Netconsole" [en]2024-03-29T09:30:47ZRelated changesMediaWiki 1.41.0https://wiki.archlinux.org/index.php?title=General_troubleshooting&diff=802998&oldid=797147General troubleshooting2024-03-12T06:24:05Z<p><span dir="auto"><span class="autocomment">General procedures: </span> link to <a href="/title/Systemd/Journal#Filtering_output" title="Systemd/Journal">Systemd/Journal#Filtering output</a> for the filtering options</span></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 06:24, 12 March 2024</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div># Check the [[journal]]. It is possible that an error may also leave traces in the journal, especially if it depends on other applications.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div># Check the [[journal]]. It is possible that an error may also leave traces in the journal, especially if it depends on other applications.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>## ''dmesg'' reads from the kernel ring buffer. This is useful if the disk is for some reason inaccessible but this may also result in incomplete logs because the kernel ring buffer is not infinite in size. Use ''journalctl'' if possible.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>## ''dmesg'' reads from the kernel ring buffer. This is useful if the disk is for some reason inaccessible but this may also result in incomplete logs because the kernel ring buffer is not infinite in size. Use ''journalctl'' if possible.</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>## ''journalctl'' has more filtering options than ''dmesg'' and uses human-readable timestamps by default.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>## ''journalctl'' has more <ins style="font-weight: bold; text-decoration: none;">[[systemd/Journal#Filtering output|</ins>filtering options<ins style="font-weight: bold; text-decoration: none;">]] </ins>than ''dmesg'' and uses human-readable timestamps by default.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div># It is always recommended to check the relevant issue trackers to see if there are known issues with already existing solutions.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div># It is always recommended to check the relevant issue trackers to see if there are known issues with already existing solutions.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>## Depending on upstreams' choices, there is usually an issue tracker and sometimes also a forum or even e.g an IRC channel.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>## Depending on upstreams' choices, there is usually an issue tracker and sometimes also a forum or even e.g an IRC channel.</div></td></tr>
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