Differences

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--- linux:general:troubleshooting [2019/06/06 13:22] – lunetikk
+++ linux:general:troubleshooting [2019/10/07 16:59] – lunetikk
@@ Line 165: / Line 165: @@
 \\
 \\
+==== Bug: soft lockup in messages ====
+=== Description ===
+You can find multiple "Bug: soft lockup" entries in /var/log/messages or journalctl
+<code>
+May 25 07:23:59 XXXXXXX kernel: [13445315.881356] BUG: soft lockup - CPU#16 stuck for 23s! [yyyyyyy:81602]
+</code>
+=== Reason ===
+>A 'soft lockup' is defined as a bug that causes the kernel to loop in kernel mode for more than 20 seconds without giving other tasks a chance to run. The watchdog daemon will send an non-maskable interrupt (NMI) to all CPUs in the system who, in turn, print the stack traces of their currently running tasks.
+-SUSE KB [[https://www.suse.com/support/kb/doc/?id=7017652|7017652]]
+=== Fix ===

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