Messages in this thread | | | Date | Mon, 16 Nov 2015 13:10:06 +0100 | From | Hannes Reinecke <> | Subject | Re: [PATCHv4 1/1] SCSI: hosts: update to use ida_simple for host_no management |
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On 11/13/2015 10:54 PM, Martin K. Petersen wrote: >>>>>> "Lee" == Lee Duncan <lduncan@suse.com> writes: > >>> Well, I'm a bit worried about the loss of a monotonically increasing >>> host number from the debugging perspective. Right now, if you look >>> at any log, hostX always refers to one and only one incarnation >>> throughout the system lifetime for any given value of X. > > That's a feature that I would absolutely hate to lose. I spend a huge > amount of time looking at system logs. > Right. Then have it enabled via a modprobe parameters.
We actually had customers running into a host_no overflow due to excessive host allocations and freeing done by iSCSI.
Cheers,
Hannes -- Dr. Hannes Reinecke zSeries & Storage hare@suse.de +49 911 74053 688 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: F. Imendörffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton HRB 21284 (AG Nürnberg)
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