[Bug 1571707] Re: The created partitions can be seen in the system only partly when partitioning 256 FCP devices with multipathing

2018-06-08 Thread Frank Heimes
Many thx Thorsten! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1571707 Title: The created partitions can be seen in the system only partly when partitioning 256 FCP devices with multipathing

[Bug 1571707] Re: The created partitions can be seen in the system only partly when partitioning 256 FCP devices with multipathing

2018-06-08 Thread Dimitri John Ledkov
** Changed in: multipath-tools (Ubuntu) Status: Incomplete => Fix Released ** Changed in: ubuntu-z-systems Status: Incomplete => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1571707] Re: The created partitions can be seen in the system only partly when partitioning 256 FCP devices with multipathing

2018-06-08 Thread  Christian Ehrhardt 
Hi Frank, do you think a test like [1] would help? It is not (z)FCP, but you could at least throw a nearly unlimited amount of disks at multipath and check if it is an issue. [1]: https://git.launchpad.net/ubuntu/+source/multipath- tools/tree/debian/tests/tgtbasedmpaths?h=applied/ubuntu/devel

[Bug 1571707] Re: The created partitions can be seen in the system only partly when partitioning 256 FCP devices with multipathing

2018-06-07 Thread Frank Heimes
Whilst the symptoms are clearly demonstrated, the root cause has not been trianged. This may still be a regression in the kernel & userspace stacks, or not. It is not clear, how this can be bisected. All Ubuntu releases have been so far affected and internally we do not have access to this many

[Bug 1571707] Re: The created partitions can be seen in the system only partly when partitioning 256 FCP devices with multipathing

2018-02-28 Thread Dimitri John Ledkov
** Changed in: multipath-tools (Ubuntu) Assignee: Skipper Bug Screeners (skipper-screen-team) => (unassigned) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1571707 Title: The created

[Bug 1571707] Re: The created partitions can be seen in the system only partly when partitioning 256 FCP devices with multipathing

2017-04-12 Thread Frank Heimes
** Changed in: ubuntu-z-systems Status: Triaged => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1571707 Title: The created partitions can be seen in the system only partly when

[Bug 1571707] Re: The created partitions can be seen in the system only partly when partitioning 256 FCP devices with multipathing

2017-03-02 Thread Dimitri John Ledkov
** Changed in: multipath-tools (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1571707 Title: The created partitions can be seen in the system only partly

[Bug 1571707] Re: The created partitions can be seen in the system only partly when partitioning 256 FCP devices with multipathing

2016-12-17 Thread Dimitri John Ledkov
** Changed in: ubuntu-z-systems Status: Fix Released => Triaged ** Changed in: multipath-tools (Ubuntu) Status: Fix Released => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1571707

[Bug 1571707] Re: The created partitions can be seen in the system only partly when partitioning 256 FCP devices with multipathing

2016-12-16 Thread Quomoow
** Changed in: ubuntu-z-systems Status: Triaged => Fix Released ** Changed in: multipath-tools (Ubuntu) Status: New => 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/1571707

[Bug 1571707] Re: The created partitions can be seen in the system only partly when partitioning 256 FCP devices with multipathing

2016-12-14 Thread Dimitri John Ledkov
hws, there is no work done on this ticket, and there is no target nor priority for this issue to be resolved for 17.04. The request in question is most likely an upstream bug deeper in the stack e.g. either kernel, or multipath tools, or combination of thereof. I do hope it is architecture

[Bug 1571707] Re: The created partitions can be seen in the system only partly when partitioning 256 FCP devices with multipathing

2016-12-13 Thread bugproxy
--- Comment From heinz-werner_se...@de.ibm.com 2016-12-13 09:29 EDT--- New Target 17.04...after discussion with Canonical ** Tags removed: targetmilestone-inin16041 ** Tags added: targetmilestone-inin1704 -- You received this bug notification because you are a member of Ubuntu Bugs,

[Bug 1571707] Re: The created partitions can be seen in the system only partly when partitioning 256 FCP devices with multipathing

2016-06-15 Thread Frank Heimes
** Changed in: ubuntu-z-systems Status: New => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1571707 Title: The created partitions can be seen in the system only partly when

[Bug 1571707] Re: The created partitions can be seen in the system only partly when partitioning 256 FCP devices with multipathing

2016-05-19 Thread Dimitri John Ledkov
We have experienced races in bringing up devices and partitions before. During work on automated preseed I'm not convinced that using echo into /sys/bus/ccw is sufficient race-free action. Have you considered to tweak the script to use chzdev tooling? instead of echoing things in sysfs and/or

[Bug 1571707] Re: The created partitions can be seen in the system only partly when partitioning 256 FCP devices with multipathing

2016-04-25 Thread dann frazier
** Also affects: ubuntu-z-systems Importance: Undecided Status: New ** Changed in: ubuntu-z-systems Importance: Undecided => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1571707

[Bug 1571707] Re: The created partitions can be seen in the system only partly when partitioning 256 FCP devices with multipathing

2016-04-22 Thread bugproxy
** Tags removed: targetmilestone-inin1604 ** 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/1571707 Title: The created partitions can be seen in the system only

[Bug 1571707] Re: The created partitions can be seen in the system only partly when partitioning 256 FCP devices with multipathing

2016-04-18 Thread Dimitri John Ledkov
When things hang-up, are there any errors in dmesg? E.g. udev missing events, and/or kernel failing to re-read partition tables? If fdisk claims to have created the partition, yet kernel has no knowledge the previously mentioned conditions may have occurred. Also do the "created by fdisk yet

[Bug 1571707] Re: The created partitions can be seen in the system only partly when partitioning 256 FCP devices with multipathing

2016-04-18 Thread Kevin W. Rudd
** Package changed: ubuntu => multipath-tools (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1571707 Title: The created partitions can be seen in the system only partly when partitioning