Re: Oops in scsi_put_host_cmd_pool

2014-08-01 Thread Juergen Gross
On 08/01/2014 09:05 AM, James Bottomley wrote: On Fri, 2014-08-01 at 08:02 +0200, Juergen Gross wrote: On 08/01/2014 07:41 AM, Juergen Gross wrote: During test of Xen pvSCSI frontend module I found the following issue: When unplugging a passed-through SCSI-device the SCSI Host is removed. When

Re: Oops in scsi_put_host_cmd_pool

2014-08-01 Thread James Bottomley
On Fri, 2014-08-01 at 08:02 +0200, Juergen Gross wrote: > On 08/01/2014 07:41 AM, Juergen Gross wrote: > > During test of Xen pvSCSI frontend module I found the following issue: > > > > When unplugging a passed-through SCSI-device the SCSI Host is removed. > > When calling the final scsi_host_put()

Re: Oops in scsi_put_host_cmd_pool

2014-07-31 Thread Juergen Gross
On 08/01/2014 07:41 AM, Juergen Gross wrote: During test of Xen pvSCSI frontend module I found the following issue: When unplugging a passed-through SCSI-device the SCSI Host is removed. When calling the final scsi_host_put() from the driver an Oops is happening: [ 219.816292] (file=drivers/sc

Oops in scsi_put_host_cmd_pool

2014-07-31 Thread Juergen Gross
During test of Xen pvSCSI frontend module I found the following issue: When unplugging a passed-through SCSI-device the SCSI Host is removed. When calling the final scsi_host_put() from the driver an Oops is happening: [ 219.816292] (file=drivers/scsi/xen-scsifront.c, line=808) scsifront_remov