How to force a reset of a device (disk) in an enclosre slot
John
jwd at FreeBSD.ORG
Sat Sep 15 04:09:07 UTC 2012
----- Kenneth D. Merry's Original Message -----
> On Sat, Sep 15, 2012 at 03:13:05 +0000, John wrote:
> > ----- Kenneth D. Merry's Original Message -----
> > > On Sat, Sep 15, 2012 at 02:24:37 +0000, John wrote:
> > > > Hi Folks,
> > > >
> > > > I've been poking around and can't seem to find a way to reset and
> > > > hopefully acquire access to a disk device in an enclosure. For instance:
> > > >
> > > > FreeBSD 9.1-PRERELEASE
> > > >
> > > > # camcontrol smpphylist ses4
> > > > 37 PHYs:
> > > > PHY Attached SAS Address
> > > > 0 0x5000039368233602 <HP EG0600FBDSR HPD4> (pass105,da98)
> > > > 1 0x5000039368238e3e <HP EG0600FBDSR HPD4> (pass106,da99)
> > > > 2 0x500003936823bca2 <HP EG0600FBDSR HPD4> (pass107,da100)
> > > > 3 0x500003936819507e <HP EG0600FBDSR HPD4> (pass108,da101)
> > > > 4 0x5000039368197d5a <HP EG0600FBDSR HPD4> (pass109,da102)
> > > > 5 0x5000039368197c6e <HP EG0600FBDSR HPD4> (pass110,da103)
> > > > 6 0x500003936818770e <HP EG0600FBDSR HPD2> (pass111,da104)
> > > > 7 0x5000039368238eba <HP EG0600FBDSR HPD4> (pass112,da105)
> > > > 8 0x5000039368232f42 <HP EG0600FBDSR HPD4> (pass113,da106)
> > > > 9 0x0000000000000000
> > > > 10 0x500003936813c31e
> > > > 11 0x5000039368233892 <HP EG0600FBDSR HPD4> (pass114,da107)
> > > > 12 0x500003936813c2ca <HP EG0600FBDSR HPD4> (pass115,da108)
> > > > ...
> > > >
> > > > Note, bay/slot 10 has a listed device address. If I were to pull the
> > > > drive and re-insert it, it would show up (as da390 in this case).
> > > > The above is after a fresh reboot. Note da106 to da107 skipping
> > > > slot 10 (slot 9 is empty).
> > > >
> > > > The smp utils provide a similar view:
> > > >
> > > > # smp_discover /dev/ses4
> > > > phy 0:D:attached:[5000039368233602:00 t(SSP)] 6 Gbps
> > > > phy 1:D:attached:[5000039368238e3e:00 t(SSP)] 6 Gbps
> > > > phy 2:D:attached:[500003936823bca2:00 t(SSP)] 6 Gbps
> > > > phy 3:D:attached:[500003936819507e:00 t(SSP)] 6 Gbps
> > > > phy 4:D:attached:[5000039368197d5a:00 t(SSP)] 6 Gbps
> > > > phy 5:D:attached:[5000039368197c6e:00 t(SSP)] 6 Gbps
> > > > phy 6:D:attached:[500003936818770e:00 t(SSP)] 6 Gbps
> > > > phy 7:D:attached:[5000039368238eba:00 t(SSP)] 6 Gbps
> > > > phy 8:D:attached:[5000039368232f42:00 t(SSP)] 6 Gbps
> > > > phy 10:D:attached:[500003936813c31e:00 t(SSP)] 6 Gbps
> > > > phy 11:D:attached:[5000039368233892:00 t(SSP)] 6 Gbps
> > > > phy 12:D:attached:[500003936813c2ca:00 t(SSP)] 6 Gbps
> > > > ...
> > > >
> > > > The address of slot 10 matches. There is a disk in the slot - just
> > > > isn't recognized and attached.
> > > >
> > > > Back to the basic question. How can I issue a command to the enclosure
> > > > to force a re-initialization of the device to recover it without
> > > > having to physically pull & insert it. Even if the device numbers
> > > > are not sequential, I need access to the drive...
> > >
> > > You can try sending a link reset:
> > >
> > > camcontrol smppc ses4 -p 10 -o linkreset
> > >
> > > It may or may not work. You can also try disabling the PHY (-o disable)
> > > and then sending a link reset to re-enable the link. You can also try a
> > > hard reset (-o hardreset)
> >
> > Hi Ken,
> >
> > Well, I hadn't tried to actually disable the device. That did bring some
> > reaction:
> >
> > # camcontrol smppc ses4 -p 10 -o disable
> > # camcontrol smpphylist ses4
> > 37 PHYs:
> > PHY Attached SAS Address
> > 0 0x5000039368233602 <HP EG0600FBDSR HPD4> (pass105,da98)
> > ....
> > 8 0x5000039368232f42 <HP EG0600FBDSR HPD4> (pass113,da106)
> > 9 0x0000000000000000
> > 10 0x0000000000000000
> > 11 0x5000039368233892 <HP EG0600FBDSR HPD4> (pass114,da107)
> > ...
> >
> > The device is gone.
> >
> > # camcontrol smppc ses4 -p 10 -o hardreset
> > root at vprzfs01p:/root # camcontrol smpphylist ses4
> > 37 PHYs:
> > PHY Attached SAS Address
> > 0 0x5000039368233602 <HP EG0600FBDSR HPD4> (pass105,da98)
> > ....
> > 8 0x5000039368232f42 <HP EG0600FBDSR HPD4> (pass113,da106)
> > 9 0x0000000000000000
> > 10 0x500003936813c31e
> > 11 0x5000039368233892 <HP EG0600FBDSR HPD4> (pass114,da107)
> > ...
> >
> > The device is back, but not attached - This msg:
> >
> > kernel: mps1: mpssas_alloc_tm freezing simq
> > kernel: mps1: mpssas_remove_complete on handle 0x0069, IOCStatus= 0x0
> > kernel: mps1: mpssas_free_tm releasing simq
> > kernel: _mapping_add_new_device: failed to add the device with handle 0x0069 to persistent table because there is no free space available - entry 0
>
> That message is harmless, it won't prevent the drive from attaching.
>
> > >From a debug statement in the driver: MaxPersistentEntries == 128, but I
> > have more than 128 devices per LSI card and they normally all show up -
> > though I do get a bunch of the above messages in dmesg..
>
> You might try turning on some of the debugging in the mps(4) driver and
> disabling and resetting the link again.
>
> Try:
>
> sysctl -w dev.mps.0.debug_level=0xf
>
> You might get a lot of output, so be prepared to reset it back to 4:
>
> sysctl -w dev.mps.0.debug_level=4
Hi Ken,
I don't see anything obvious. Hopefully you're more familair with the
code and have better eyes than I do... Here's everything from messages
after the -o disable. There are some "unknown/unhandled"s showing up.
kernel: mpssas_action func 0x4
kernel: mpssas_action func 0x15
kernel: mpssas_action func 0x91b
kernel: sending SMP request to SAS address 0x5001438014a0a0bf
kernel: mps_enqueue_request SMID 689 cm 0xffffff80013cd2c8 ccb 0
kernel: mps_intr_msi
kernel: mps_intr_locked sc 0xffffff8001353000 starting with replypostindex 214
kernel: mps_complete_command cm 0xffffff80013cd2c8 calling cm_complete 0xffffffff805da470 data 0xfffffe002c7ca000 reply 0xffffff96f9f31800
kernel: SMP request to SAS address 0x5001438014a0a0bf completed successfully
kernel: mps_intr_locked sc 0xffffff8001353000 writing postindex 215
kernel: mps_intr_msi
kernel: mps_intr_locked sc 0xffffff8001353000 starting with replypostindex 215
kernel: mpssas_evt_handler
kernel:
kernel: 2
kernel: 0
kernel: SasDiscovery (0x16)
kernel: 0x0
kernel: 1<InProgress>
kernel: Discovery Started
kernel: 5
kernel: 0
kernel: mpssas_evt_handler
kernel:
kernel: 7
kernel: 0
kernel: SasDeviceStatusChange (0xf)
kernel: 0x78
kernel: 0xffff
kernel: Internal Device Reset
kernel: 0x0
kernel: 0x0
kernel: 0x78
kernel: 0x500003936811feae
kernel: mpssas_evt_handler
kernel:
kernel: 25
kernel: 0
kernel: SasTopologyChangeList (0x1c)
kernel: 0x0
kernel: 0x4
kernel: 0x47
kernel: 37
kernel: 22
kernel: 10
kernel: Responding (0x3)
kernel: 5
kernel: 0x0078
kernel: LinkRate Unknown (0xa)
kernel: TargetMissing
kernel: 0x0079
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x007a
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x007b
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x007c
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x007d
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0089
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x008a
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x008b
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x008c
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x008d
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x008e
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x008f
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0090
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0093
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0006
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0006
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0006
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0006
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0094
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0094
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0094
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: mpssas_evt_handler
kernel:
kernel: 7
kernel: 0
kernel: SasTopologyChangeList (0x1c)
kernel: 0x0
kernel: 0x4
kernel: 0x47
kernel: 37
kernel: 4
kernel: 32
kernel: Responding (0x3)
kernel: 5
kernel: 0x0094
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0000
kernel: LinkRate Unknown (0x0)
kernel: Unknown Status
kernel: 0x0000
kernel: LinkRate Unknown (0x0)
kernel: Unknown Status
kernel: 0x0000
kernel: LinkRate Unknown (0x0)
kernel: Unknown Status
kernel: mpssas_evt_handler
kernel:
kernel: 7
kernel: 0
kernel: SasDeviceStatusChange (0xf)
kernel: 0x78
kernel: 0xffff
kernel: Cmp Internal Device Reset
kernel: 0x0
kernel: 0x0
kernel: 0x78
kernel: 0x500003936811feae
kernel: mpssas_evt_handler
kernel:
kernel: 6
kernel: 0
kernel: SasTopologyChangeList (0x1c)
kernel: 0x0
kernel: 0x9
kernel: 0x94
kernel: 37
kernel: 3
kernel: 33
kernel: Responding (0x3)
kernel: 5
kernel: 0x0000
kernel: LinkRate Unknown (0x0)
kernel: Unknown Status
kernel: 0x0000
kernel: LinkRate Unknown (0x0)
kernel: Unknown Status
kernel: 0x0000
kernel: LinkRate Unknown (0x0)
kernel: Unknown Status
kernel: mpssas_evt_handler
kernel:
kernel: 2
kernel: 0
kernel: SasDiscovery (0x16)
kernel: 0x0
kernel: 0
kernel: Discovery Complete
kernel: 5
kernel: 0
kernel: mps_intr_locked sc 0xffffff8001353000 writing postindex 222
kernel: mps_intr_msi
kernel: [16]
kernel: SAS discovery start event
kernel: [16]
kernel: [f]
kernel: Unhandled event 0xF
kernel: [f]
kernel: [1c]
kernel: [1c]
kernel: [1c]
kernel: [1c]
kernel: [f]
kernel: Unhandled event 0xF
kernel: [f]
kernel: [1c]
kernel: [1c]
kernel: [16]
kernel: SAS discovery stop event
kernel: mpssas_discovery_end
kernel: [16]
kernel: mps_intr_locked sc 0xffffff8001353000 starting with replypostindex 222
kernel: mps_intr_msi
kernel: mps_intr_locked sc 0xffffff8001353000 starting with replypostindex 222
kernel: mpssas_evt_handler
kernel:
kernel: 2
kernel: 0
kernel: SasDiscovery (0x16)
kernel: 0x0
kernel: 1<InProgress>
kernel: Discovery Started
kernel: 5
kernel: 0
kernel: mpssas_evt_handler
kernel:
kernel: 25
kernel: 0
kernel: SasTopologyChangeList (0x1c)
kernel: 0x0
kernel: 0x4
kernel: 0x47
kernel: 37
kernel: 22
kernel: 10
kernel: Responding (0x3)
kernel: 5
kernel: 0x0078
kernel: LinkRate Unknown (0x0)
kernel: TargetGone
kernel: 0x0079
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x007a
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x007b
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x007c
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x007d
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0089
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x008a
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x008b
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x008c
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x008d
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x008e
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x008f
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0090
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0093
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0006
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0006
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0006
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0006
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0094
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0094
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0094
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: mpssas_evt_handler
kernel:
kernel: 7
kernel: 0
kernel: SasTopologyChangeList (0x1c)
kernel: 0x0
kernel: 0x4
kernel: 0x47
kernel: 37
kernel: 4
kernel: 32
kernel: Responding (0x3)
kernel: 5
kernel: 0x0094
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0000
kernel: LinkRate Unknown (0x0)
kernel: Unknown Status
kernel: 0x0000
kernel: LinkRate Unknown (0x0)
kernel: Unknown Status
kernel: 0x0000
kernel: LinkRate Unknown (0x0)
kernel: Unknown Status
kernel: mpssas_evt_handler
kernel:
kernel: 2
kernel: 0
kernel: SasDiscovery (0x16)
kernel: 0x0
kernel: 2<DeviceChange>
kernel: Discovery Complete
kernel: 5
kernel: 0
kernel: mps_intr_locked sc 0xffffff8001353000 writing postindex 226
kernel: mps_intr_msi
kernel: [16]
kernel: SAS discovery start event
kernel: [16]
kernel: [1c]
kernel: mpssas_prepare_remove
kernel: mpssas_alloc_tm freezing simq
kernel: mpssas_alloc_tm tm_count 1
kernel: mpssas_rescan_target targetid 255
kernel: mpssas_rescan
kernel:
kernel: mps_enqueue_request SMID 2 cm 0xffffff8001396290 ccb 0
kernel: [1c]
kernel: [1c]
kernel: [1c]
kernel: [16]
kernel: SAS discovery stop event
kernel: mpssas_discovery_end
kernel: [16]
kernel: mpssas_action func 0x4
kernel: mps_intr_locked sc 0xffffff8001353000 starting with replypostindex 226
kernel: mps_complete_command cm 0xffffff8001396290 calling cm_complete 0xffffffff805d9550 data 0x78 reply 0xffffff96f9f31e00
kernel: mpssas_remove_device
kernel: Reset aborted 0 commands
kernel: mps_enqueue_request SMID 2 cm 0xffffff8001396290 ccb 0
kernel: clearing target 255 handle 0x0078
kernel: mps_complete_command cm 0xffffff8001396290 calling cm_complete 0xffffffff805d5500 data 0x78 reply 0xffffff96f9f31e80
kernel: mpssas_remove_complete
kernel: mpssas_remove_complete on handle 0x0078, IOCStatus= 0x0
kernel: mpssas_free_tm releasing simq
kernel: mpssas_free_tm tm_count 0
kernel: mps_intr_locked sc 0xffffff8001353000 writing postindex 228
kernel: mps_intr_msi
kernel: mps_intr_locked sc 0xffffff8001353000 starting with replypostindex 228
kernel: after disable
kernel: mpssas_action func 0x4
kernel: mpssas_action func 0x15
kernel: mpssas_action func 0x91b
kernel: sending SMP request to SAS address 0x5001438014a0a0bf
kernel: mps_enqueue_request SMID 707 cm 0xffffff80013ce9d8 ccb 0
kernel: mps_intr_msi
kernel: mps_intr_locked sc 0xffffff8001353000 starting with replypostindex 228
kernel: mps_complete_command cm 0xffffff80013ce9d8 calling cm_complete 0xffffffff805da470 data 0xfffffe002c7ca000 reply 0xffffff96f9f31f00
kernel: SMP request to SAS address 0x5001438014a0a0bf completed successfully
kernel: mps_intr_locked sc 0xffffff8001353000 writing postindex 229
kernel: mps_intr_msi
kernel: mps_intr_locked sc 0xffffff8001353000 starting with replypostindex 229
kernel: mpssas_evt_handler
kernel:
kernel: 1
kernel: 0
kernel: SasBroadcastPrimitive (0x17)
kernel: 0x0
kernel: mpssas_evt_handler
kernel:
kernel: 1
kernel: 0
kernel: SasBroadcastPrimitive (0x17)
kernel: 0x0
kernel: mpssas_evt_handler
kernel:
kernel: 1
kernel: 0
kernel: SasBroadcastPrimitive (0x17)
kernel: 0x0
kernel: mpssas_evt_handler
kernel:
kernel: 1
kernel: 0
kernel: SasBroadcastPrimitive (0x17)
kernel: 0x0
kernel: mps_intr_locked sc 0xffffff8001353000 writing postindex 233
kernel: mps_intr_msi
kernel: [17]
kernel: Unhandled event 0x17
kernel: [17]
kernel: [17]
kernel: Unhandled event 0x17
kernel: [17]
kernel: [17]
kernel: Unhandled event 0x17
kernel: [17]
kernel: [17]
kernel: Unhandled event 0x17
kernel: [17]
kernel: mps_intr_locked sc 0xffffff8001353000 starting with replypostindex 233
kernel: mps_intr_msi
kernel: mps_intr_locked sc 0xffffff8001353000 starting with replypostindex 233
kernel: mpssas_evt_handler
kernel:
kernel: 2
kernel: 0
kernel: SasDiscovery (0x16)
kernel: 0x0
kernel: 1<InProgress>
kernel: Discovery Started
kernel: 5
kernel: 0
kernel: mpssas_evt_handler
kernel:
kernel: 25
kernel: 0
kernel: SasTopologyChangeList (0x1c)
kernel: 0x0
kernel: 0x4
kernel: 0x47
kernel: 37
kernel: 22
kernel: 10
kernel: Responding (0x3)
kernel: 5
kernel: 0x0078
kernel: 6.0Gbps (0xa0)
kernel: NewTargetAdded
kernel: 0x0079
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x007a
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x007b
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x007c
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x007d
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0089
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x008a
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x008b
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x008c
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x008d
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x008e
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x008f
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0090
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0093
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0006
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0006
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0006
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0006
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0094
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0094
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0094
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: mpssas_evt_handler
kernel:
kernel: 7
kernel: 0
kernel: SasTopologyChangeList (0x1c)
kernel: 0x0
kernel: 0x4
kernel: 0x47
kernel: 37
kernel: 4
kernel: 32
kernel: Responding (0x3)
kernel: 5
kernel: 0x0094
kernel: 6.0Gbps (0xa0)
kernel: PHYLinkStatusUnchanged
kernel: 0x0000
kernel: LinkRate Unknown (0x0)
kernel: Unknown Status
kernel: 0x0000
kernel: LinkRate Unknown (0x0)
kernel: Unknown Status
kernel: 0x0000
kernel: LinkRate Unknown (0x0)
kernel: Unknown Status
kernel: mpssas_evt_handler
kernel:
kernel: 6
kernel: 0
kernel: SasTopologyChangeList (0x1c)
kernel: 0x0
kernel: 0x9
kernel: 0x94
kernel: 37
kernel: 3
kernel: 33
kernel: Responding (0x3)
kernel: 5
kernel: 0x0000
kernel: LinkRate Unknown (0x0)
kernel: Unknown Status
kernel: 0x0000
kernel: LinkRate Unknown (0x0)
kernel: Unknown Status
kernel: 0x0000
kernel: LinkRate Unknown (0x0)
kernel: Unknown Status
kernel: mpssas_evt_handler
kernel:
kernel: 2
kernel: 0
kernel: SasDiscovery (0x16)
kernel: 0x0
kernel: 2<DeviceChange>
kernel: Discovery Complete
kernel: 5
kernel: 0
kernel: mps_intr_locked sc 0xffffff8001353000 writing postindex 238
kernel: mps_intr_msi
kernel: [16]
kernel: SAS discovery start event
kernel: [16]
kernel: [1c]
kernel: mps_config_get_sas_device_pg0
kernel: mps_enqueue_request SMID 701 cm 0xffffff80013ce228 ccb 0
kernel: mps_intr_locked sc 0xffffff8001353000 starting with replypostindex 238
kernel: mps_intr_locked sc 0xffffff8001353000 writing postindex 239
kernel: mps_enqueue_request SMID 693 cm 0xffffff80013cd7e8 ccb 0
kernel: mps_intr_locked sc 0xffffff8001353000 starting with replypostindex 239
kernel: mps_intr_locked sc 0xffffff8001353000 writing postindex 240
kernel: failed to add the device with handle 0x0078 to persistent table because there is no free space available - entry 0
kernel: mps_config_get_sas_device_pg0
kernel: mps_enqueue_request SMID 699 cm 0xffffff80013cdf98 ccb 0
kernel: mps_intr_locked sc 0xffffff8001353000 starting with replypostindex 240
kernel: mps_intr_locked sc 0xffffff8001353000 writing postindex 241
kernel: mps_enqueue_request SMID 703 cm 0xffffff80013ce4b8 ccb 0
kernel: mps_intr_locked sc 0xffffff8001353000 starting with replypostindex 241
kernel: mps_intr_locked sc 0xffffff8001353000 writing postindex 242
kernel: mps_config_get_sas_device_pg0
kernel: mps_enqueue_request SMID 571 cm 0xffffff80013c3b98 ccb 0
kernel: mps_intr_locked sc 0xffffff8001353000 starting with replypostindex 242
kernel: mps_intr_locked sc 0xffffff8001353000 writing postindex 243
kernel: mps_enqueue_request SMID 653 cm 0xffffff80013ca4a8 ccb 0
kernel: mps_intr_locked sc 0xffffff8001353000 starting with replypostindex 243
kernel: mps_intr_locked sc 0xffffff8001353000 writing postindex 244
kernel: SAS Address from SAS device page0 = 500003936811feae
kernel: Found device <401<SspTarg>,End Device> <6.0Gbps> <0x0078> <4/36>
kernel: mpssas_rescan_target targetid 255
kernel: mpssas_rescan
kernel:
kernel: Target id 0xff added
kernel: [1c]
kernel: [1c]
kernel: [1c]
kernel: [1c]
kernel: [1c]
kernel: [16]
kernel: SAS discovery stop event
kernel: mpssas_discovery_end
kernel: [16]
kernel: mpssas_action func 0x4
kernel: mps_intr_locked sc 0xffffff8001353000 starting with replypostindex 244
kernel: mps_intr_msi
kernel: mps_intr_locked sc 0xffffff8001353000 starting with replypostindex 244
kernel: mps_intr_msi
kernel: mps_intr_locked sc 0xffffff8001353000 starting with replypostindex 244
kernel: mpssas_evt_handler
kernel:
kernel: 2
kernel: 0
kernel: SasDiscovery (0x16)
kernel: 0x0
kernel: 1<InProgress>
kernel: Discovery Started
kernel: 5
kernel: 0
kernel: mpssas_evt_handler
kernel:
kernel: 6
kernel: 0
kernel: SasTopologyChangeList (0x1c)
kernel: 0x0
kernel: 0x4
kernel: 0x47
kernel: 37
kernel: 3
kernel: 33
kernel: Responding (0x3)
kernel: 5
kernel: 0x0000
kernel: LinkRate Unknown (0x0)
kernel: Unknown Status
kernel: 0x0000
kernel: LinkRate Unknown (0x0)
kernel: Unknown Status
kernel: 0x0000
kernel: LinkRate Unknown (0x0)
kernel: Unknown Status
kernel: mpssas_evt_handler
kernel:
kernel: 6
kernel: 0
kernel: SasTopologyChangeList (0x1c)
kernel: 0x0
kernel: 0x9
kernel: 0x94
kernel: 37
kernel: 3
kernel: 33
kernel: Responding (0x3)
kernel: 5
kernel: 0x0000
kernel: LinkRate Unknown (0x0)
kernel: Unknown Status
kernel: 0x0000
kernel: LinkRate Unknown (0x0)
kernel: Unknown Status
kernel: 0x0000
kernel: LinkRate Unknown (0x0)
kernel: Unknown Status
kernel: mps_intr_locked sc 0xffffff8001353000 writing postindex 247
kernel: mps_intr_msi
kernel: [16]
kernel: SAS discovery start event
kernel: [16]
kernel: [1c]
kernel: [1c]
kernel: [1c]
kernel: [1c]
kernel: mps_intr_locked sc 0xffffff8001353000 starting with replypostindex 247
kernel: mps_intr_msi
kernel: mps_intr_locked sc 0xffffff8001353000 starting with replypostindex 247
kernel: mpssas_evt_handler
kernel:
kernel: 2
kernel: 0
kernel: SasDiscovery (0x16)
kernel: 0x0
kernel: 0
kernel: Discovery Complete
kernel: 5
kernel: 0
kernel: mps_intr_locked sc 0xffffff8001353000 writing postindex 248
kernel: [16]
kernel: SAS discovery stop event
kernel: mpssas_discovery_end
kernel: [16]
Thanks,
-John
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