[Bug 1634161] Re: Default multipath policy is round-robin, shows considerably worse read throughput compared to using service-time

** Changed in: multipath-tools (Ubuntu Xenial) Status: New => Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1634161 Title: Default multipath policy is round-robin, shows

[Bug 1634161] Re: Default multipath policy is round-robin, shows considerably worse read throughput compared to using service-time

** Changed in: multipath-tools (Ubuntu Xenial) Assignee: Mathieu Trudel-Lapierre (cyphermox) => (unassigned) ** Tags added: rls-x-incoming -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1634161

[Bug 1634161] Re: Default multipath policy is round-robin, shows considerably worse read throughput compared to using service-time

cypthermox, were you planning to SRU this into xenial - or should the xenial task be closed? ** Changed in: multipath-tools (Ubuntu Xenial) Assignee: (unassigned) => Mathieu Trudel-Lapierre (cyphermox) -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1634161] Re: Default multipath policy is round-robin, shows considerably worse read throughput compared to using service-time

** Changed in: ubuntu-z-systems Status: In Progress => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1634161 Title: Default multipath policy is round-robin, shows considerably

[Bug 1634161] Re: Default multipath policy is round-robin, shows considerably worse read throughput compared to using service-time

This bug was fixed in the package multipath-tools - 0.6.4-3ubuntu2 --- multipath-tools (0.6.4-3ubuntu2) zesty; urgency=medium * debian/initramfs/hooks: - Remove old dm-emc module; it hasn't been in kernel since 2.6.27. - Add dm-queue-length: users may want to change from

[Bug 1634161] Re: Default multipath policy is round-robin, shows considerably worse read throughput compared to using service-time

** Changed in: ubuntu-z-systems Status: Confirmed => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1634161 Title: Default multipath policy is round-robin, shows considerably

[Bug 1634161] Re: Default multipath policy is round-robin, shows considerably worse read throughput compared to using service-time

** Changed in: multipath-tools (Ubuntu) Assignee: Dimitri John Ledkov (xnox) => Mathieu Trudel-Lapierre (cyphermox) ** Changed in: multipath-tools (Ubuntu) Status: Confirmed => In Progress ** Changed in: multipath-tools (Ubuntu) Milestone: ubuntu-17.05 => ubuntu-17.03 ** Also

[Bug 1634161] Re: Default multipath policy is round-robin, shows considerably worse read throughput compared to using service-time

(and round-robin too) ** Changed in: multipath-tools (Ubuntu) Milestone: later => ubuntu-17.05 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1634161 Title: Default multipath policy is

[Bug 1634161] Re: Default multipath policy is round-robin, shows considerably worse read throughput compared to using service-time

dm-service-time.ko is provided in the multipath-modules at least in xenial-release and up. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1634161 Title: Default multipath policy is round-robin,

[Bug 1634161] Re: Default multipath policy is round-robin, shows considerably worse read throughput compared to using service-time

** Changed in: ubuntu-z-systems Status: New => Confirmed ** Changed in: ubuntu-z-systems Importance: Undecided => Low -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1634161 Title: Default

[Bug 1634161] Re: Default multipath policy is round-robin, shows considerably worse read throughput compared to using service-time

I wonder if we can check if this is still the case; and if we can build round-robin udeb yet service-time deb. Furthermore, it might make sense to make sure relevant kernel modules are available as udebs. ** Changed in: multipath-tools (Ubuntu) Assignee: Skipper Bug Screeners

[Bug 1634161] Re: Default multipath policy is round-robin, shows considerably worse read throughput compared to using service-time

FYI the minimal bits I checked in the background when we talked about it yesterday. Done in debian/patches/path_selector.patch Related Changelog: * debian/patches/path_selector.patch: switch the default path selector back to round-robin while service-time isn't available to

[Bug 1634161] Re: Default multipath policy is round-robin, shows considerably worse read throughput compared to using service-time

** Also affects: ubuntu-z-systems Importance: Undecided Status: New ** Changed in: ubuntu-z-systems Assignee: (unassigned) => Dragan S. (dragan-s) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1634161] Re: Default multipath policy is round-robin, shows considerably worse read throughput compared to using service-time

** Tags removed: targetmilestone-inin--- ** Tags added: targetmilestone-inin16041 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1634161 Title: Default multipath policy is round-robin, shows