From 9260319e7411ff8281700a532caa436f40120ec4 Mon Sep 17 00:00:00 2001 From: Christian Krinitsin Date: Fri, 30 May 2025 16:52:07 +0200 Subject: gitlab scraper: download in toml and text format --- .../target_missing/host_missing/accel_missing/1026 | 116 +++++++++++++++++++++ 1 file changed, 116 insertions(+) create mode 100644 gitlab/issues_text/target_missing/host_missing/accel_missing/1026 (limited to 'gitlab/issues_text/target_missing/host_missing/accel_missing/1026') diff --git a/gitlab/issues_text/target_missing/host_missing/accel_missing/1026 b/gitlab/issues_text/target_missing/host_missing/accel_missing/1026 new file mode 100644 index 000000000..b840d2c4f --- /dev/null +++ b/gitlab/issues_text/target_missing/host_missing/accel_missing/1026 @@ -0,0 +1,116 @@ +Backup with large RBD disk is slow since QEMU 6.2.0 (since commit 0347a8fd) +Description of problem: +Since commit 0347a8fd4c ("block/rbd: implement bdrv_co_block_status"), there is a big slowdown for large RBD images for backup. +Steps to reproduce: +I used the following script +``` +root@pve701 ~ # cat rbdbackup.sh +#!/bin/bash +rbd create emptytestA -p rbdkvm --size $2 +rbd create emptytestB -p rbdkvm --size $2 +$1 \ + -qmp stdio \ + -drive file=rbd:rbdkvm/emptytestA:conf=/etc/pve/ceph.conf:id=admin:keyring=/etc/pve/priv/ceph/rbdkvm.keyring,if=none,id=driveA,format=raw \ + -drive file=rbd:rbdkvm/emptytestB:conf=/etc/pve/ceph.conf:id=admin:keyring=/etc/pve/priv/ceph/rbdkvm.keyring,if=none,id=driveB,format=raw \ +<