[dm-devel] multipath-tools only binding 2 out of 4 paths, bug w/ numerous devices?

[Christophe Varoqui]

On ven., 2010-06-18 at 14:17 -0500, Costaras Steve - stcost wrote:
> Sorry, I thought I pasted that into the e-mail. 
> 
> This is ubuntu 10.04LTS server running:
> 
> root at behemoth:/usr/src# uname -a
> Linux behemoth 2.6.32-22-server #36-Ubuntu SMP Thu Jun 3 20:38:33 UTC 2010 x86_64 GNU/Linux   on a Dell 6850 with tw qlogic 2344 cards.
> 
> 
> root at behemoth:/usr/src# dpkg -l | grep -i multipath
> ii  multipath-tools                 0.4.8-14ubuntu4                   maintain multipath block device access
> root at behemoth:/usr/src# dpkg -l | grep -i udev
> ii  libudev0                        151-12                            udev library
> ii  udev                            151-12                            rule-based device node and kernel event mana
> root at behemoth:/usr/src# dpkg -l | grep -i devmapp
> ii  libdevmapper-event1.02.1        2:1.02.39-1ubuntu4                The Linux Kernel Device Mapper userspace lib
> ii  libdevmapper1.02.1              2:1.02.39-1ubuntu4                The Linux Kernel Device Mapper userspace lib
> 
> 
> I have just grabbed 4.9 (2010-05-22) and am compiling it now but didn't see anything in the notes as a direct correlation.
> 
ok, please post your results with this version.

with the current version, you could also down the daemon and post the
output of 'multipath -F ; multipath -v4'.

Regards,
-- 
Christophe Varoqui <christophe.varoqui at opensvc.com>
OpenSVC