Date: Mon, 13 Jul 2015 11:25:47 +0200 From: Yamagi Burmeister <lists@yamagi.org> To: killing@multiplay.co.uk Cc: freebsd-scsi@freebsd.org Subject: Re: Device timeouts(?) with LSI SAS3008 on mpr(4) Message-ID: <20150713112547.8f044beabe26672fd13fc528@yamagi.org> In-Reply-To: <55A3813C.7010002@multiplay.co.uk> References: <20150707132416.71b44c90f7f4cd6014a304b2@yamagi.org> <20150713110148.1a27b973881b64ce2f9e98e0@yamagi.org> <55A3813C.7010002@multiplay.co.uk>
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On Mon, 13 Jul 2015 10:13:32 +0100 Steven Hartland <killing@multiplay.co.uk> wrote: > What do you see from: > sysctl -a | grep -E '(delete|trim)' % sysctl -a | grep -E '(delete|trim)' kern.geom.dev.delete_max_sectors: 262144 kern.cam.da.1.delete_max: 8589803520 kern.cam.da.1.delete_method: ATA_TRIM kern.cam.da.8.delete_max: 12884705280 kern.cam.da.8.delete_method: ATA_TRIM kern.cam.da.9.delete_max: 12884705280 kern.cam.da.9.delete_method: ATA_TRIM kern.cam.da.3.delete_max: 12884705280 kern.cam.da.3.delete_method: ATA_TRIM kern.cam.da.12.delete_max: 12884705280 kern.cam.da.12.delete_method: ATA_TRIM kern.cam.da.7.delete_max: 12884705280 kern.cam.da.7.delete_method: ATA_TRIM kern.cam.da.2.delete_max: 12884705280 kern.cam.da.2.delete_method: ATA_TRIM kern.cam.da.11.delete_max: 12884705280 kern.cam.da.11.delete_method: ATA_TRIM kern.cam.da.6.delete_max: 12884705280 kern.cam.da.6.delete_method: ATA_TRIM kern.cam.da.10.delete_max: 12884705280 kern.cam.da.10.delete_method: ATA_TRIM kern.cam.da.5.delete_max: 12884705280 kern.cam.da.5.delete_method: ATA_TRIM kern.cam.da.0.delete_max: 8589803520 kern.cam.da.0.delete_method: ATA_TRIM kern.cam.da.4.delete_max: 12884705280 kern.cam.da.4.delete_method: ATA_TRIM vfs.zfs.trim.max_interval: 1 vfs.zfs.trim.timeout: 30 vfs.zfs.trim.txg_delay: 32 vfs.zfs.trim.enabled: 1 vfs.zfs.vdev.trim_max_pending: 10000 vfs.zfs.vdev.bio_delete_disable: 0 vfs.zfs.vdev.trim_max_active: 64 vfs.zfs.vdev.trim_min_active: 1 vfs.zfs.vdev.trim_on_init: 1 kstat.zfs.misc.arcstats.deleted: 289783817 kstat.zfs.misc.zio_trim.failed: 431 kstat.zfs.misc.zio_trim.unsupported: 0 kstat.zfs.misc.zio_trim.success: 6457142235 kstat.zfs.misc.zio_trim.bytes: 88207753330688 > Also while your seeing time-outs what does the output from gstat -d -p > look like? I'll try to get that data but it may take a while. Thank you, Yamagi -- Homepage: www.yamagi.org XMPP: yamagi@yamagi.org GnuPG/GPG: 0xEFBCCBCB
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