--- Comment From afana...@us.ibm.com 2015-09-18 21:27 EDT---
*** Bug 129488 has been marked as a duplicate of this bug. ***
--
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to multipath-tools in Ubuntu.
--- Comment From cha...@us.ibm.com 2015-09-16 01:07 EDT---
I can see the multipath choices on the installation menu and able to install
the rootvg on one of the multipath disk using SAN storages. System boots up
normal after all.
--
You received this bug notification because you are a
--- Comment From mauri...@br.ibm.com 2015-09-03 10:18 EDT---
Some developer-backed reference for this as well:
(In reply to comment #15)
> libchecktur.so really requires a dynamic libgcc because it uses pthreads
> (namely pthread_cancel).
"""
> Wonder if someone can explain why
--- Comment From mauri...@br.ibm.com 2015-09-03 11:11 EDT---
How to put libgcc_s.so.1 (from the udeb package) in the installer environment,
for testing/work-around purposes:
1) Go to https://launchpad.net/ubuntu/wily/ppc64el/libgcc1/
2) Click the latest (top-most) "Version" link (e.g.,
--- Comment From mauri...@br.ibm.com 2015-09-03 11:56 EDT---
Okay, using a custom libchecktur.so built without -fexceptions..
It works fine in the installer environment, for its purposes.
This should be OK as there's no multipathd (which exercises the path checkers
more) running in the
--- Comment From mauri...@br.ibm.com 2015-09-03 11:05 EDT---
How to reproduce with QEMU/KVM (2 arguments as "-drive
file=test.qcow2,serial=helloworld")
Force the path checker to tur:
~ # cat /etc/multipath.conf
defaults {
user_friendly_names yes
path_checker tur
}
blacklist_exceptions
--- Comment From mauri...@br.ibm.com 2015-09-03 11:26 EDT---
Fortunately enough, the *only* ELF (binary/shared-library) in the
multipath-udeb that requires libgcc_s is... libchecktur.so
(C'mon.. otherwise we wouldn't be doing this :-)
$ dpkg-buildpackage
...
$ find
--- Comment From mauri...@br.ibm.com 2015-09-03 12:25 EDT---
> Okay, using a custom libchecktur.so built without -fexceptions..
> It works fine in the installer environment, for its purposes.
> This should be OK as there's no multipathd (which exercises the path checkers
> more) running
--- Comment From mauri...@br.ibm.com 2015-09-02 22:11 EDT---
Today's work on this..
This is not so simple to "fix".
libchecktur.so really requires a dynamic libgcc because it uses pthreads
(namely pthread_cancel).
it can go without a link-time dependency on libgcc *if* it's not built
