Re: [PATCH] pm80xx: remove the SCSI host before detaching from SAS transport

2015-11-09 Thread Martin K. Petersen
> "Benjamin" == Benjamin Rood writes: Benjamin> Previously, when this module was unloaded via 'rmmod' with at Benjamin> least one drive attached, the SCSI error handler thread would Benjamin> become stuck in an infinite recovery loop and lockup the Benjamin> system,

Re: [PATCH] pm80xx: remove the SCSI host before detaching from SAS transport

2015-11-03 Thread Christoph Hellwig
On Mon, Nov 02, 2015 at 09:29:13AM +0100, Jack Wang wrote: > Thanks for digging it down. Looks good to me. > > Seems other libsas based driver all affected, maybe we should also fix them? > Christoph (cc-ed), could you share your opinion about this fix, as the > commit cff549e4860f is from you?

Re: [PATCH] pm80xx: remove the SCSI host before detaching from SAS transport

2015-11-02 Thread Jack Wang
2015-10-30 21:01 GMT+01:00 Benjamin Rood : > Previously, when this module was unloaded via 'rmmod' with at least one > drive attached, the SCSI error handler thread would become stuck in an > infinite recovery loop and lockup the system, necessitating a reboot. > > Once