Bug#833528: multipath-tools: Multipathd reports failed paths as active, but with increased error count.

[Ritesh Raj Sarraf]

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Hash: SHA512

Control: severity -1 normal
Control: tag -1 +moreinfo


I'm downgrading this bug and tagging it accordingly.


On Sun, 2016-08-14 at 14:15 +0530, Ritesh Raj Sarraf wrote:
> Hello,
> 
> On Fri, 2016-08-05 at 16:13 +0300, Panos Gotsis wrote:
> > We have our nodes installed with the latest patched jessie. The OS version
> > comes with
> > multipath-tools-0.5.0-6+deb8u2. The system uses iscsi to connect to a SAN
> > storage (Netapp).
> > 
> > The multipathd daemon starts properly and assembles the multipath devices
> > for
> > the iscsi LUNs.
> > However, when testing how it handles failures, we are seeing that for LUNs
> > that we have set
> > offline or delete completely on our storage system, the output of multipath
> > -l
> > or, even
> > better, dmsetup status, is not showing these paths as failed, but as active,
> > and it only
> > increments the fail_count counter.
> 
> 
> Can you share the steps you followed for deleting the LUNs ?
> Were the LUNs in use on the Host, when you deleted it on the target ?
> Did you rescan your session on the Host, after deleting the LUNs on the target
> ?
> 
> 
> 
- -- 
Ritesh Raj Sarraf | http://people.debian.org/~rrs
Debian - The Universal Operating System
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