http://bugzilla.opensuse.org/show_bug.cgi?id=953130 Bug ID: 953130 Summary: zypper up "checking for file conflicts" takes 3.5 cpu-minutes for 32 packages Classification: openSUSE Product: openSUSE Distribution Version: Leap 42.1 Hardware: x86-64 OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Basesystem Assignee: bnc-team-screening@forge.provo.novell.com Reporter: koenig@linux.de QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:41.0) Gecko/20100101 Firefox/41.0 Build Identifier: just run "zypper up" again, and for 32 RPMs the Checking for file conflicts: ..................................<48%>===========================================[|] took > 3.5 minutes cpu time (mostly at the 48% 'location'. that sucks! comparing even a huge list of files shouldn't take that long -- maybe do some intelligent sorting/indexing of filename lists ?! this is the update summary from zypper, more details on request: Reading installed packages... The following 13 NEW packages are going to be installed: crash-kmp-default-7.1.3_k4.1.12_1-4.14 crash-kmp-xen-7.1.3_k4.1.12_1-4.14 hdjmod-kmp-xen-1.28_k4.1.12_1-23.17 kernel-default-4.1.12-1.1 kernel-default-devel-4.1.12-1.1 kernel-devel-4.1.12-1.1 kernel-pv-devel-4.1.12-1.1 kernel-source-4.1.12-1.1 kernel-syms-4.1.12-1.1 kernel-xen-4.1.12-1.1 kernel-xen-devel-4.1.12-1.1 lttng-modules-kmp-default-2.7.0_k4.1.12_1-1.6 xen-kmp-default-4.5.1_10_k4.1.12_1-1.4 The following 19 packages are going to be upgraded: crash install-initrd-openSUSE kernel-macros lttng-modules package-translations virtualbox virtualbox-guest-kmp-default virtualbox-guest-tools virtualbox-guest-x11 virtualbox-host-kmp-default virtualbox-qt xen xen-doc-html xen-libs xen-tools yast2-kdump yast2-ntp-client yast2-storage yast2-storage-devel 19 packages to upgrade, 13 new. Overall download size: 251.4 MiB. Already cached: 0 B. After the operation, additional 980.8 MiB will be used. Continue? [y/n/? shows all options] (y): Reproducible: Always Actual Results: takes too much time, too slow Expected Results: should be *much* faster ;-) you ask, I'll provide... -- You are receiving this mail because: You are on the CC list for the bug.