Log panic/oops to a block device
modulename: pstore_blk.ko
configname: CONFIG_PSTORE_BLK
Linux Kernel Configuration
└─>File systems
└─>Miscellaneous filesystems
└─>Log panic/oops to a block device
In linux kernel since version 5.1 (release Date: 2019-05-05)
This enables panic and oops message to be logged to a block dev
where it can be read back at some later point.
For more information, see <a href="https://www.kernel.org/doc/Documentation/admin-guide/pstore-blk.rst
If">Documentation/admin-guide/pstore-blk.rst
If</a> unsure, say N.
where it can be read back at some later point.
For more information, see <a href="https://www.kernel.org/doc/Documentation/admin-guide/pstore-blk.rst
If">Documentation/admin-guide/pstore-blk.rst
If</a> unsure, say N.