The vdi id can change if we get the snapshot, so there is a problem that vdi attributes vanish after taking snapshots.
This patch uses the first vdi id, whose snapid equals 1, for a vdi attribute object id. Signed-off-by: MORITA Kazutaka <[email protected]> --- sheep/group.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/sheep/group.c b/sheep/group.c index 9e039e7..7ddc4ed 100644 --- a/sheep/group.c +++ b/sheep/group.c @@ -686,6 +686,12 @@ static void vdi_op(struct vdi_op_message *msg) &vid, hdr->snapid, &nr_copies); if (ret != SD_RES_SUCCESS) break; + /* the curernt vdi id can change if we take the snapshot, + so we use the first vdi id for vdi attributes */ + ret = lookup_vdi(hdr->epoch, data, SD_MAX_VDI_LEN, &vid, 1, + &nr_copies); + if (ret != SD_RES_SUCCESS) + break; ret = get_vdi_attr(hdr->epoch, data, hdr->data_length, vid, &attrid, hdr->flags & SD_FLAG_CMD_CREAT, hdr->flags & SD_FLAG_CMD_EXCL); -- 1.7.2.5 -- sheepdog mailing list [email protected] http://lists.wpkg.org/mailman/listinfo/sheepdog
