Re: [Xen-API] xe sr-create failed

[Brian Menges <bmenges@xxxxxxxxxx>]

BLAH!!!!

I forgot the host-uuid portion of the api call.  Seems it defaulted to the 
master host, instead of the local host. Really wish that the message was a 
little more helpful; considering that host-uuid is an optional parameter to 
this command.

- Brian Menges
Principal Engineer, DevOps
GoGrid | ServePath | ColoServe | UpStream Networks


-----Original Message-----
From: xen-api-bounces@xxxxxxxxxxxxx [mailto:xen-api-bounces@xxxxxxxxxxxxx] On 
Behalf Of Brian Menges
Sent: Wednesday, January 30, 2013 11:50
To: Mike McClurg
Cc: xen-api@xxxxxxxxxxxxx
Subject: Re: [Xen-API] xe sr-create failed

As a follow up to the chan; I was looking at the SMlog on the slave (the host 
where I was running the sr-create) Yes they are in a pool.

- Brian Menges
Principal Engineer, DevOps
GoGrid | ServePath | ColoServe | UpStream Networks


-----Original Message-----
From: xen-api-bounces@xxxxxxxxxxxxx [mailto:xen-api-bounces@xxxxxxxxxxxxx] On 
Behalf Of Brian Menges
Sent: Wednesday, January 30, 2013 10:40
To: Mike McClurg
Cc: xen-api@xxxxxxxxxxxxx
Subject: Re: [Xen-API] xe sr-create failed

When I just re-ran the sr-create, I got nothing new in the SMlog

The only error I get is from the command's output:
Error code: SR_BACKEND_FAILURE_19
Error parameters: , No such device [opterr=Device 
/dev/disk/by-id/scsi-3600605b003349b30189b8956b27161a6 does not exist],

I don't see any other errors in messages, xensource.log.

I do see info stuff in /var/log/messages:
Jan 30 10:37:21 xs-04 xapi: [ info|xs-04.<FQDN>|4989 UNIX /var/xapi/xapi||cli] 
xe sr-create password=null content-type=user type=lvm shared=false 
name-label=Local storage 
device-config:device=/dev/disk/by-id/scsi-3600605b003349b30189b8956b27161a6 
uuid=5b73d60a-bca4-4793-a3e8-dc5c830c8e20 username=root Jan 30 10:37:21 xs-04 
xapi: [ info|xs-04.<FQDN>|4989 UNIX /var/xapi/xapi|session.login_with_password 
D:c1ac97a0f35f|xapi] Session.create trackid=99cbed91b097c6aac2542c43c10b1be6 
pool=false uname=root is_local_superuser=true auth_user_sid= 
parent=trackid=9834f5af41c964e225f24279aefe4e49

But that's about it.

Would there be someplace where I can turn up some logging that may give a 
better hint?

- Brian Menges
Principal Engineer, DevOps
GoGrid | ServePath | ColoServe | UpStream Networks


-----Original Message-----
From: Mike McClurg [mailto:mike.mcclurg@xxxxxxxxxx]
Sent: Wednesday, January 30, 2013 10:17
To: Brian Menges
Cc: xen-api@xxxxxxxxxxxxx
Subject: Re: [Xen-API] xe sr-create failed

On 30/01/13 17:31, Brian Menges wrote:
> I have a pool setup with two xcp 1.6 61809c builds. I destroyed the
> local storage sr on both hosts, and attempted to re-create them. On
> the first host I was able to successfully do this, but on the second
> host I keep getting failures:
>
> [root@xs-04 ~]# ls -la /dev/disk/by-id/
>
> total 0
>
> drwxr-xr-x 2 root root 140 Jan 30 08:56 .
>
> drwxr-xr-x 8 root root 160 Jan 30 08:56 ..
>
> lrwxrwxrwx 1 root root   9 Jan 30 08:56
> scsi-3600605b003349b30189b8956b27161a6 -> ../../sdb
>
> lrwxrwxrwx 1 root root   9 Jan 30 08:56
> scsi-SATA_Hitachi_HTS7250100521PCK200VJHJKU5J -> ../../sda
>
> lrwxrwxrwx 1 root root  10 Jan 30 08:56
> scsi-SATA_Hitachi_HTS7250100521PCK200VJHJKU5J-part1 -> ../../sda1
>
> lrwxrwxrwx 1 root root  10 Jan 30 08:56
> scsi-SATA_Hitachi_HTS7250100521PCK200VJHJKU5J-part2 -> ../../sda2
>
> lrwxrwxrwx 1 root root  10 Jan 30 08:56
> scsi-SATA_Hitachi_HTS7250100521PCK200VJHJKU5J-part3 -> ../../sda3
>
> [root@xs-04 ~]# xe host-list
>
> uuid ( RO)                : 6a5f2a4f-8f73-47c5-a4cf-09817777a55f
>
>            name-label ( RW): xs-03.<FQDN>
>
>      name-description ( RW): Default install of XenServer
>
> uuid ( RO)                : 5b73d60a-bca4-4793-a3e8-dc5c830c8e20
>
>            name-label ( RW): xs-04. <FQDN>
>
>      name-description ( RW): Default install of XenServer
>
> [root@xs-04 ~]# xe sr-create content-type=user type=lvm shared=false
> name-label='Local storage'
> device-config:device=/dev/disk/by-id/scsi-3600605b003349b30189b8956b27
> 161a6
> uuid=5b73d60a-bca4-4793-a3e8-dc5c830c8e20
>
> Error code: SR_BACKEND_FAILURE_19

Can you check /var/log/SMlog for errors? What does this say?

Mike


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