d8b1788c9f
virt-manager-2.2.1.tar.bz2 * CVE-2019-10183: Replace –unattended user-password and admin-password with user-password-file and admin-password-file (Fabiano Fidêncio) * Consistent –memballoon default across non-x86 (Andrea Bolognani) * virt-install: add –numatune memnode.* (Athina Plaskasoviti) * Drop hard dep on gtksourceview4, gtksourceview3 is fine as well - Drop patches no longer needed 033e9702-xmleditor-Handle-gtksourceview3-as-well-as-gtksourceview4.patch 51d28f04-unattended-Dont-log-user-admin-passwords.patch 5312a961-virt-install-Revive-wait-0-as-alias-for-noautoconsole.patch 58c68764-unattended-Read-the-passwords-from-a-file.patch OBS-URL: https://build.opensuse.org/package/show/Virtualization/virt-manager?expand=0&rev=477
35 lines
1.4 KiB
Diff
35 lines
1.4 KiB
Diff
Reference: fate#315125:
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Set NOCOW flag to newly created volume by default, to solve performance
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issue on btrfs.
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Signed-off-by: Chunyan Liu <cyliu@suse.com>
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Index: virt-manager-2.2.1/virtinst/storage.py
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===================================================================
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--- virt-manager-2.2.1.orig/virtinst/storage.py
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+++ virt-manager-2.2.1/virtinst/storage.py
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@@ -548,6 +548,11 @@ class StorageVolume(_StorageObject):
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return self._pool_xml.get_disk_type()
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file_type = property(_get_vol_type)
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+ def _nocow_default_cb(self):
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+ return self.conn.check_support(
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+ self.conn.conn_nocow)
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+ nocow = XMLProperty("./target/nocow", is_bool=True)
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+
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##################
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# XML properties #
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Index: virt-manager-2.2.1/virtinst/support.py
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===================================================================
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--- virt-manager-2.2.1.orig/virtinst/support.py
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+++ virt-manager-2.2.1/virtinst/support.py
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@@ -283,6 +283,7 @@ class SupportCache:
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conn_vnc_none_auth = _make(hv_version={"qemu": "2.9.0"})
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conn_device_boot_order = _make(hv_version={"qemu": 0, "test": 0})
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conn_riscv_virt_pci_default = _make(version="5.3.0", hv_version={"qemu": "4.0.0"})
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+ conn_nocow = _make(version="1.2.18", hv_version={"qemu": "2.2.0", "test": 0})
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# We choose qemu 2.11.0 as the first version to target for q35 default.
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# That's not really based on anything except reasonably modern at the
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