On 7/21/25 09:12, Yu Kuai wrote:
Hi,
在 2025/07/21 14:20, Hannes Reinecke 写道:
On 7/18/25 11:23, Yu Kuai wrote:
From: Yu Kuai
+
+#define BITMAP_DATA_OFFSET 1024
+
+/* 64k is the max IO size of sync IO for raid1/raid10 */
+#define MIN_CHUNK_SIZE (64 * 2)
+
Hmm? Which one is it?
Comment say
Hi,
在 2025/07/21 14:20, Hannes Reinecke 写道:
On 7/18/25 11:23, Yu Kuai wrote:
From: Yu Kuai
+
+#define BITMAP_DATA_OFFSET 1024
+
+/* 64k is the max IO size of sync IO for raid1/raid10 */
+#define MIN_CHUNK_SIZE (64 * 2)
+
Hmm? Which one is it?
Comment says 'max IO size', but it's called '
On 7/18/25 11:23, Yu Kuai wrote:
From: Yu Kuai
Redundant data is used to enhance data fault tolerance, and the storage
method for redundant data vary depending on the RAID levels. And it's
important to maintain the consistency of redundant data.
Bitmap is used to record which data blocks have
