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Groups > linux.kernel > #1270623
| From | Lee Duncan <lduncan@suse.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCHv4 1/1] SCSI: hosts: update to use ida_simple for host_no management |
| Date | 2015-11-16 22:50 +0100 |
| Message-ID | <qvzOV-4k5-5@gated-at.bofh.it> (permalink) |
| References | (3 earlier) <qjz7Y-6RL-21@gated-at.bofh.it> <qjzrk-7fk-27@gated-at.bofh.it> <qu34L-2QO-39@gated-at.bofh.it> <quuy0-3qR-59@gated-at.bofh.it> <qvqVk-7cN-29@gated-at.bofh.it> |
| Organization | SUSE |
On 11/16/2015 04:10 AM, Hannes Reinecke wrote: > 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 > Martin: I will be glad to update the patch, creating a modprobe parameter as suggested, if you find this acceptable. -- Lee Duncan SUSE Labs -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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Re: [PATCHv4 1/1] SCSI: hosts: update to use ida_simple for host_no management Hannes Reinecke <hare@suse.de> - 2015-11-16 13:20 +0100
Re: [PATCHv4 1/1] SCSI: hosts: update to use ida_simple for host_no management Lee Duncan <lduncan@suse.com> - 2015-11-16 22:50 +0100
Re: [PATCHv4 1/1] SCSI: hosts: update to use ida_simple for host_no management "Martin K. Petersen" <martin.petersen@oracle.com> - 2015-11-18 00:30 +0100
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