diff options
| author | Stefan Schaeckeler <sschaeck@cisco.com> | 2021-10-28 10:44:04 +0300 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2021-12-23 22:23:42 +0300 |
| commit | 58225631cf9ae45f98ea04b38b7986e3e7646ee2 (patch) | |
| tree | 5a7582d57cca04368bef3c3e6467af21a371cb78 /Documentation/ABI | |
| parent | 2e3cbf425804fb44a005e252f88f93dff108c911 (diff) | |
| download | linux-58225631cf9ae45f98ea04b38b7986e3e7646ee2.tar.xz | |
ubifs: Document sysfs nodes
Add documentation for the new sysfs nodes
/sys/fs/ubifs/ubiX_Y/errors_magic
/sys/fs/ubifs/ubiX_Y/errors_node
/sys/fs/ubifs/ubiX_Y/errors_crc
Signed-off-by: Stefan Schaeckeler <sschaeck@cisco.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'Documentation/ABI')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-fs-ubifs | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-fs-ubifs b/Documentation/ABI/testing/sysfs-fs-ubifs new file mode 100644 index 000000000000..af5afda30220 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-fs-ubifs @@ -0,0 +1,35 @@ +What: /sys/fs/ubifsX_Y/error_magic +Date: October 2021 +KernelVersion: 5.16 +Contact: linux-mtd@lists.infradead.org +Description: + Exposes magic errors: every node starts with a magic number. + + This counter keeps track of the number of accesses of nodes + with a corrupted magic number. + + The counter is reset to 0 with a remount. + +What: /sys/fs/ubifsX_Y/error_node +Date: October 2021 +KernelVersion: 5.16 +Contact: linux-mtd@lists.infradead.org +Description: + Exposes node errors. Every node embeds its type. + + This counter keeps track of the number of accesses of nodes + with a corrupted node type. + + The counter is reset to 0 with a remount. + +What: /sys/fs/ubifsX_Y/error_crc +Date: October 2021 +KernelVersion: 5.16 +Contact: linux-mtd@lists.infradead.org +Description: + Exposes crc errors: every node embeds a crc checksum. + + This counter keeps track of the number of accesses of nodes + with a bad crc checksum. + + The counter is reset to 0 with a remount. |