dmesg: show kernel error messages (#1919)
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@@ -6,6 +6,10 @@
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`dmesg`
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`dmesg`
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- Show kernel error messages:
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`dmesg --level err`
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- Show kernel messages and keep reading new ones, similar to `tail -f` (available in kernels 3.5.0 and newer):
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- Show kernel messages and keep reading new ones, similar to `tail -f` (available in kernels 3.5.0 and newer):
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`dmesg -w`
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`dmesg -w`
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