From: Baokun Li Date: Wed, 22 Jan 2025 11:05:31 +0000 (+0800) Subject: ext4: update the descriptions of data_err=abort and data_err=ignore X-Git-Tag: v6.15-rc1~145^2~42 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=62c3da1eaccac4b184981ca394b3c870121f286b;p=thirdparty%2Fkernel%2Flinux.git ext4: update the descriptions of data_err=abort and data_err=ignore We now print error messages in ext4_end_bio() when page writeback encounters an error. If data_err=abort is set, the journal will also be aborted in a kworker. This means that we now check all Buffer I/O in all modes and decide whether to abort the journal based on the data_err option. Therefore, we remove the ordered mode restriction in the descriptions of data_err=abort and data_err=ignore. Signed-off-by: Baokun Li Reviewed-by: Zhang Yi Reviewed-by: Jan Kara Link: https://patch.msgid.link/20250122110533.4116662-8-libaokun@huaweicloud.com Signed-off-by: Theodore Ts'o --- diff --git a/Documentation/admin-guide/ext4.rst b/Documentation/admin-guide/ext4.rst index 2418b0c2d3dfc..b857eb6ca1b62 100644 --- a/Documentation/admin-guide/ext4.rst +++ b/Documentation/admin-guide/ext4.rst @@ -238,11 +238,10 @@ When mounting an ext4 filesystem, the following option are accepted: configured using tune2fs) data_err=ignore(*) - Just print an error message if an error occurs in a file data buffer in - ordered mode. + Just print an error message if an error occurs in a file data buffer. + data_err=abort - Abort the journal if an error occurs in a file data buffer in ordered - mode. + Abort the journal if an error occurs in a file data buffer. grpid | bsdgroups New objects have the group ID of their parent.