Hi, Priyanka
> I understand your point but if we have SCSI3 protection other node will have
> to perform few extra steps before accessing the disk. it will have to remove
> to the present key, put it's new registration key , then put it's own
> reservation then only it can go ahead and access the
> sfex actually depends on the contraints from pacemaker to ensure the
> data integrity,
> and LVM doesn't secure data integrity until clustered locking is enabled.
can you explain bit more about the constraints and how can we enable cluster
locking
> can we configure present scsi2reservation R
Here's the attachment... Sorry for push the "sending" button too early.
2009/2/24 Xinwei Hu :
> Hi Priyanka,
>
> 2009/2/22 Priyanka Ranjan :
>>> It is close to impossible to protect against malicious applications from
>>> other cluster nodes. sfex, LVM exclusive activation, and SCSI2/SCSI3
>>> res
Hi Priyanka,
2009/2/22 Priyanka Ranjan :
>> It is close to impossible to protect against malicious applications from
>> other cluster nodes. sfex, LVM exclusive activation, and SCSI2/SCSI3
>> reservations likewise can be broken - they must be able to be broken, or
>> else the cluster could never o
>
> It is close to impossible to protect against malicious applications from
> other cluster nodes. sfex, LVM exclusive activation, and SCSI2/SCSI3
> reservations likewise can be broken - they must be able to be broken, or
> else the cluster could never orchestrate a fail-over.
I understand your
On 2009-02-20T21:07:51, Priyanka Ranjan wrote:
> can we create volumegroup or filesystem on this sfex device. i tried but
> the sfex daemon failed
No. But what you can do is to use one partition as a "lock" and make the
other resources depend on it.
> other thing i would like to ask is i under
On Fri, Feb 20, 2009 at 10:36 AM, NAKAHIRA Kazutomo <
nakah...@intellilink.co.jp> wrote:
> Hi, Ranjan
>
> >
> > > name="device" value="/dev/sde"/>
> >
>
> The "device" attribute value must be sfex partition name
> like a "/dev/sde1". That is not device name like a "/dev/sde".
>
Thanks Nakah
Hi, Ranjan
>
> name="device" value="/dev/sde"/>
>
The "device" attribute value must be sfex partition name
like a "/dev/sde1". That is not device name like a "/dev/sde".
Still, if it doesn't solve the problem, then please report
the result of hb_report.
Best Regards,
NAKAHIRA Kazutomo
L
On 2009-02-19T16:42:51, Priyanka Ranjan wrote:
> > i am not able to start this resource . it is failing due to unknown error.
> > can anyone help me here in debugging . following is the error message.
> >
> > primitive_sfex_start_0 (node=node1, call=11, rc=1, status=0): unknown error
Try lookin
Hi All,
> i am trying to use SFEX first time. i have used *http://linux-ha.org/sfex
> *as a reference. i have added a SFEX resource through gui. following is
> the cib.xml content.
>
> type="sfex">
>
>name="target-
> role" value="started"/>
>
>
>n
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