* Marvell 88SE9480 Port Multiplier Support
@ 2017-10-08 4:12 Andrew Ryder
2017-10-08 16:45 ` James Bottomley
0 siblings, 1 reply; 3+ messages in thread
From: Andrew Ryder @ 2017-10-08 4:12 UTC (permalink / raw)
To: linux-ide
[-- Attachment #1: Type: text/plain, Size: 385 bytes --]
Hello,
Does the mvsas support port multiplier for the marvell 88SE9480 chip?
I purchased an Addonics http://addonics.com/products/ad2ms6gpx8-e.php
but the card fails to see any of the attached drives.
I found an old message saying it might support sata pmp?
https://lkml.org/lkml/2014/4/24/413
I've attached a dmesg output also and I'm running kernel 4.9.36 if that
helps.
Andrew
[-- Attachment #2: dmesg.txt --]
[-- Type: text/plain, Size: 53930 bytes --]
[ 26.552948] Adding 10485756k swap on /dev/sde2. Priority:-1 extents:1 across:10485756k
[ 27.340199] XFS (md2): Mounting V5 Filesystem
[ 27.353218] drivers/scsi/mvsas/mv_sas.c 1084:phy 0 attach dev info is 0
[ 27.353220] drivers/scsi/mvsas/mv_sas.c 1086:phy 0 attach sas addr is 0
[ 27.457219] drivers/scsi/mvsas/mv_sas.c 1084:phy 1 attach dev info is 0
[ 27.457223] drivers/scsi/mvsas/mv_sas.c 1086:phy 1 attach sas addr is 0
[ 27.561228] drivers/scsi/mvsas/mv_sas.c 1084:phy 2 attach dev info is 0
[ 27.561232] drivers/scsi/mvsas/mv_sas.c 1086:phy 2 attach sas addr is 0
[ 27.624964] XFS (md2): Ending clean mount
[ 27.665276] drivers/scsi/mvsas/mv_sas.c 1084:phy 3 attach dev info is 0
[ 27.665279] drivers/scsi/mvsas/mv_sas.c 1086:phy 3 attach sas addr is 0
[ 28.499361] XFS (md4): Mounting V5 Filesystem
[ 28.699789] XFS (md4): Ending clean mount
[ 29.606690] dmesg (4463) used greatest stack depth: 12336 bytes left
[ 30.458029] drivers/scsi/mvsas/mv_sas.c 1084:phy 4 attach dev info is 0
[ 30.458033] drivers/scsi/mvsas/mv_sas.c 1086:phy 4 attach sas addr is 0
[ 30.561104] drivers/scsi/mvsas/mv_sas.c 1084:phy 5 attach dev info is 0
[ 30.561108] drivers/scsi/mvsas/mv_sas.c 1086:phy 5 attach sas addr is 0
[ 30.665101] drivers/scsi/mvsas/mv_sas.c 1084:phy 6 attach dev info is 0
[ 30.665104] drivers/scsi/mvsas/mv_sas.c 1086:phy 6 attach sas addr is 0
[ 30.769103] drivers/scsi/mvsas/mv_sas.c 1084:phy 7 attach dev info is 0
[ 30.769106] drivers/scsi/mvsas/mv_sas.c 1086:phy 7 attach sas addr is 0
[ 30.769119] scsi host7: mvsas
[ 33.661237] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 35.766389] igb 0000:02:00.1 eth1: igb: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
[ 35.873087] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[ 42.371349] RPC: Registered named UNIX socket transport module.
[ 42.371351] RPC: Registered udp transport module.
[ 42.371352] RPC: Registered tcp transport module.
[ 42.371353] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 42.741605] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 42.886122] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
[ 42.886130] NFSD: starting 90-second grace period (net ffffffff81cc6480)
[ 125.862821] drivers/scsi/mvsas/mv_sas.c 1980:phy 6 ctrl sts=0x00111000.
[ 125.862840] drivers/scsi/mvsas/mv_sas.c 1982:phy 6 irq sts = 0x00000081
[ 125.894065] drivers/scsi/mvsas/mv_sas.c 1980:phy 4 ctrl sts=0x00111000.
[ 125.894076] drivers/scsi/mvsas/mv_sas.c 1982:phy 4 irq sts = 0x00000081
[ 125.911934] drivers/scsi/mvsas/mv_sas.c 1980:phy 5 ctrl sts=0x00111000.
[ 125.911950] drivers/scsi/mvsas/mv_sas.c 1982:phy 5 irq sts = 0x00000081
[ 126.375437] drivers/scsi/mvsas/mv_sas.c 1980:phy 6 ctrl sts=0x00111000.
[ 126.375453] drivers/scsi/mvsas/mv_sas.c 1982:phy 6 irq sts = 0x00010000
[ 126.375456] drivers/scsi/mvsas/mv_sas.c 2031:notify plug in on phy[2]
[ 126.395462] drivers/scsi/mvsas/mv_94xx.c 885:get all reg link rate is 0x111000
[ 126.395464] drivers/scsi/mvsas/mv_94xx.c 890:get link rate is 9
[ 126.515497] drivers/scsi/mvsas/mv_sas.c 1084:phy 6 attach dev info is 20001
[ 126.515499] drivers/scsi/mvsas/mv_sas.c 1086:phy 6 attach sas addr is 6
[ 126.515510] drivers/scsi/mvsas/mv_sas.c 277:phy 6 byte dmaded.
[ 126.515523] drivers/scsi/mvsas/mv_sas.c 1980:phy 4 ctrl sts=0x00111000.
[ 126.515526] drivers/scsi/mvsas/mv_sas.c 1982:phy 4 irq sts = 0x00010000
[ 126.515543] drivers/scsi/mvsas/mv_sas.c 2031:notify plug in on phy[0]
[ 126.515670] sas: phy-7:6 added to port-7:0, phy_mask:0x4 ( 600000000000000)
[ 126.535548] drivers/scsi/mvsas/mv_94xx.c 885:get all reg link rate is 0x111000
[ 126.535551] drivers/scsi/mvsas/mv_94xx.c 890:get link rate is 9
[ 126.655587] drivers/scsi/mvsas/mv_sas.c 1084:phy 4 attach dev info is 20001
[ 126.655590] drivers/scsi/mvsas/mv_sas.c 1086:phy 4 attach sas addr is 4
[ 126.655595] drivers/scsi/mvsas/mv_sas.c 277:phy 4 byte dmaded.
[ 126.655599] drivers/scsi/mvsas/mv_sas.c 1980:phy 5 ctrl sts=0x00111000.
[ 126.655601] drivers/scsi/mvsas/mv_sas.c 1982:phy 5 irq sts = 0x00010000
[ 126.655606] drivers/scsi/mvsas/mv_sas.c 2031:notify plug in on phy[1]
[ 126.675610] drivers/scsi/mvsas/mv_94xx.c 885:get all reg link rate is 0x111000
[ 126.675612] drivers/scsi/mvsas/mv_94xx.c 890:get link rate is 9
[ 126.795625] drivers/scsi/mvsas/mv_sas.c 1084:phy 5 attach dev info is 20001
[ 126.795627] drivers/scsi/mvsas/mv_sas.c 1086:phy 5 attach sas addr is 5
[ 126.795631] drivers/scsi/mvsas/mv_sas.c 277:phy 5 byte dmaded.
[ 126.795768] sas: phy-7:4 added to port-7:1, phy_mask:0x1 ( 400000000000000)
[ 126.795847] sas: phy-7:5 added to port-7:2, phy_mask:0x2 ( 500000000000000)
[ 126.795865] sas: DOING DISCOVERY on port 0, pid:3059
[ 126.795869] sas: DONE DISCOVERY on port 0, pid:3059, result:0
[ 126.795880] sas: DOING DISCOVERY on port 1, pid:3059
[ 126.795884] sas: DONE DISCOVERY on port 1, pid:3059, result:0
[ 126.795895] sas: DOING DISCOVERY on port 2, pid:3059
[ 126.795898] sas: DONE DISCOVERY on port 2, pid:3059, result:0
[ 126.796008] sas: Enter sas_scsi_recover_host busy: 0 failed: 0
[ 126.796111] sas: ata7: end_device-7:0: dev error handler
[ 132.291272] ata7.00: qc timeout (cmd 0xec)
[ 132.291279] drivers/scsi/mvsas/mv_sas.c 1545:mvs_abort_task() mvi=ffff880c2c780000 task=ffff88082f12df00 slot=ffff880c2c7a3578 slot_idx=x0
[ 132.291285] ata7.00: failed to IDENTIFY (I/O error, err_mask=0x4)
[ 132.301383] drivers/scsi/mvsas/mv_sas.c 1980:phy 6 ctrl sts=0x00111000.
[ 132.301401] drivers/scsi/mvsas/mv_sas.c 1982:phy 6 irq sts = 0x00000081
[ 132.811124] drivers/scsi/mvsas/mv_sas.c 1980:phy 6 ctrl sts=0x00111000.
[ 132.811140] drivers/scsi/mvsas/mv_sas.c 1982:phy 6 irq sts = 0x00010000
[ 132.811142] drivers/scsi/mvsas/mv_sas.c 2031:notify plug in on phy[2]
[ 132.831148] drivers/scsi/mvsas/mv_94xx.c 885:get all reg link rate is 0x111000
[ 132.831149] drivers/scsi/mvsas/mv_94xx.c 890:get link rate is 9
[ 132.951183] drivers/scsi/mvsas/mv_sas.c 1084:phy 6 attach dev info is 20001
[ 132.951185] drivers/scsi/mvsas/mv_sas.c 1086:phy 6 attach sas addr is 6
[ 132.951191] drivers/scsi/mvsas/mv_sas.c 277:phy 6 byte dmaded.
[ 134.531175] drivers/scsi/mvsas/mv_sas.c 1435:mvs_I_T_nexus_reset for device[0]:rc= 0
[ 145.090588] ata7.00: qc timeout (cmd 0xec)
[ 145.090594] drivers/scsi/mvsas/mv_sas.c 1545:mvs_abort_task() mvi=ffff880c2c780000 task=ffff88082f12df00 slot=ffff880c2c7a3578 slot_idx=x0
[ 145.090599] ata7.00: failed to IDENTIFY (I/O error, err_mask=0x4)
[ 145.100626] drivers/scsi/mvsas/mv_sas.c 1980:phy 6 ctrl sts=0x00000000.
[ 145.100631] drivers/scsi/mvsas/mv_sas.c 1982:phy 6 irq sts = 0x00000001
[ 145.100667] drivers/scsi/mvsas/mv_sas.c 1980:phy 6 ctrl sts=0x00111000.
[ 145.100668] drivers/scsi/mvsas/mv_sas.c 1982:phy 6 irq sts = 0x00000081
[ 145.610419] drivers/scsi/mvsas/mv_sas.c 1980:phy 6 ctrl sts=0x00111000.
[ 145.610437] drivers/scsi/mvsas/mv_sas.c 1982:phy 6 irq sts = 0x00010000
[ 145.610450] drivers/scsi/mvsas/mv_sas.c 2031:notify plug in on phy[2]
[ 145.630455] drivers/scsi/mvsas/mv_94xx.c 885:get all reg link rate is 0x111000
[ 145.630457] drivers/scsi/mvsas/mv_94xx.c 890:get link rate is 9
[ 145.750510] drivers/scsi/mvsas/mv_sas.c 1084:phy 6 attach dev info is 20001
[ 145.750512] drivers/scsi/mvsas/mv_sas.c 1086:phy 6 attach sas addr is 6
[ 145.750514] drivers/scsi/mvsas/mv_sas.c 277:phy 6 byte dmaded.
[ 147.330440] drivers/scsi/mvsas/mv_sas.c 1435:mvs_I_T_nexus_reset for device[0]:rc= 0
[ 177.856715] ata7.00: qc timeout (cmd 0xec)
[ 177.856720] drivers/scsi/mvsas/mv_sas.c 1545:mvs_abort_task() mvi=ffff880c2c780000 task=ffff88082f084d00 slot=ffff880c2c7a3578 slot_idx=x0
[ 177.856725] ata7.00: failed to IDENTIFY (I/O error, err_mask=0x4)
[ 177.866859] drivers/scsi/mvsas/mv_sas.c 1980:phy 6 ctrl sts=0x00111000.
[ 177.866878] drivers/scsi/mvsas/mv_sas.c 1982:phy 6 irq sts = 0x00000081
[ 178.376583] drivers/scsi/mvsas/mv_sas.c 1980:phy 6 ctrl sts=0x00111000.
[ 178.376599] drivers/scsi/mvsas/mv_sas.c 1982:phy 6 irq sts = 0x00010000
[ 178.376602] drivers/scsi/mvsas/mv_sas.c 2031:notify plug in on phy[2]
[ 178.396608] drivers/scsi/mvsas/mv_94xx.c 885:get all reg link rate is 0x111000
[ 178.396609] drivers/scsi/mvsas/mv_94xx.c 890:get link rate is 9
[ 178.516629] drivers/scsi/mvsas/mv_sas.c 1084:phy 6 attach dev info is 20001
[ 178.516631] drivers/scsi/mvsas/mv_sas.c 1086:phy 6 attach sas addr is 6
[ 178.516633] drivers/scsi/mvsas/mv_sas.c 277:phy 6 byte dmaded.
[ 180.096568] drivers/scsi/mvsas/mv_sas.c 1435:mvs_I_T_nexus_reset for device[0]:rc= 0
[ 180.248660] sas: --- Exit sas_scsi_recover_host: busy: 0 failed: 0 tries: 1
[ 180.261085] sas: Enter sas_scsi_recover_host busy: 0 failed: 0
[ 180.261113] sas: ata7: end_device-7:0: dev error handler
[ 180.261124] sas: ata8: end_device-7:1: dev error handler
[ 185.536256] ata8.00: qc timeout (cmd 0xec)
[ 185.536262] drivers/scsi/mvsas/mv_sas.c 1545:mvs_abort_task() mvi=ffff880c2c780000 task=ffff88082f1c0700 slot=ffff880c2c7a3578 slot_idx=x0
[ 185.536266] ata8.00: failed to IDENTIFY (I/O error, err_mask=0x4)
[ 185.546364] drivers/scsi/mvsas/mv_sas.c 1980:phy 4 ctrl sts=0x00111000.
[ 185.546382] drivers/scsi/mvsas/mv_sas.c 1982:phy 4 irq sts = 0x00000081
[ 186.052216] drivers/scsi/mvsas/mv_sas.c 1980:phy 4 ctrl sts=0x00111000.
[ 186.052232] drivers/scsi/mvsas/mv_sas.c 1982:phy 4 irq sts = 0x00010000
[ 186.052235] drivers/scsi/mvsas/mv_sas.c 2031:notify plug in on phy[0]
[ 186.072245] drivers/scsi/mvsas/mv_94xx.c 885:get all reg link rate is 0x111000
[ 186.072247] drivers/scsi/mvsas/mv_94xx.c 890:get link rate is 9
[ 186.192266] drivers/scsi/mvsas/mv_sas.c 1084:phy 4 attach dev info is 20001
[ 186.192268] drivers/scsi/mvsas/mv_sas.c 1086:phy 4 attach sas addr is 4
[ 186.192275] drivers/scsi/mvsas/mv_sas.c 277:phy 4 byte dmaded.
[ 187.776119] drivers/scsi/mvsas/mv_sas.c 1435:mvs_I_T_nexus_reset for device[1]:rc= 0
[ 198.335558] ata8.00: qc timeout (cmd 0xec)
[ 198.335564] drivers/scsi/mvsas/mv_sas.c 1545:mvs_abort_task() mvi=ffff880c2c780000 task=ffff88082f1c0e00 slot=ffff880c2c7a3578 slot_idx=x0
[ 198.335568] ata8.00: failed to IDENTIFY (I/O error, err_mask=0x4)
[ 198.345665] drivers/scsi/mvsas/mv_sas.c 1980:phy 4 ctrl sts=0x00111000.
[ 198.345684] drivers/scsi/mvsas/mv_sas.c 1982:phy 4 irq sts = 0x00000081
[ 198.851516] drivers/scsi/mvsas/mv_sas.c 1980:phy 4 ctrl sts=0x00111000.
[ 198.851532] drivers/scsi/mvsas/mv_sas.c 1982:phy 4 irq sts = 0x00010000
[ 198.851535] drivers/scsi/mvsas/mv_sas.c 2031:notify plug in on phy[0]
[ 198.871541] drivers/scsi/mvsas/mv_94xx.c 885:get all reg link rate is 0x111000
[ 198.871542] drivers/scsi/mvsas/mv_94xx.c 890:get link rate is 9
[ 198.991581] drivers/scsi/mvsas/mv_sas.c 1084:phy 4 attach dev info is 20001
[ 198.991583] drivers/scsi/mvsas/mv_sas.c 1086:phy 4 attach sas addr is 4
[ 198.991585] drivers/scsi/mvsas/mv_sas.c 277:phy 4 byte dmaded.
[ 200.575392] drivers/scsi/mvsas/mv_sas.c 1435:mvs_I_T_nexus_reset for device[1]:rc= 0
[ 231.101649] ata8.00: qc timeout (cmd 0xec)
[ 231.101655] drivers/scsi/mvsas/mv_sas.c 1545:mvs_abort_task() mvi=ffff880c2c780000 task=ffff88082edf2200 slot=ffff880c2c7a3578 slot_idx=x0
[ 231.101659] ata8.00: failed to IDENTIFY (I/O error, err_mask=0x4)
[ 231.111758] drivers/scsi/mvsas/mv_sas.c 1980:phy 4 ctrl sts=0x00111000.
[ 231.111776] drivers/scsi/mvsas/mv_sas.c 1982:phy 4 irq sts = 0x00000081
[ 231.617609] drivers/scsi/mvsas/mv_sas.c 1980:phy 4 ctrl sts=0x00111000.
[ 231.617625] drivers/scsi/mvsas/mv_sas.c 1982:phy 4 irq sts = 0x00010000
[ 231.617628] drivers/scsi/mvsas/mv_sas.c 2031:notify plug in on phy[0]
[ 231.637634] drivers/scsi/mvsas/mv_94xx.c 885:get all reg link rate is 0x111000
[ 231.637635] drivers/scsi/mvsas/mv_94xx.c 890:get link rate is 9
[ 231.757678] drivers/scsi/mvsas/mv_sas.c 1084:phy 4 attach dev info is 20001
[ 231.757680] drivers/scsi/mvsas/mv_sas.c 1086:phy 4 attach sas addr is 4
[ 231.757682] drivers/scsi/mvsas/mv_sas.c 277:phy 4 byte dmaded.
[ 233.341539] drivers/scsi/mvsas/mv_sas.c 1435:mvs_I_T_nexus_reset for device[1]:rc= 0
[ 233.493621] sas: --- Exit sas_scsi_recover_host: busy: 0 failed: 0 tries: 1
[ 233.504698] sas: Enter sas_scsi_recover_host busy: 0 failed: 0
[ 233.504726] sas: ata7: end_device-7:0: dev error handler
[ 233.504740] sas: ata8: end_device-7:1: dev error handler
[ 233.504743] sas: ata9: end_device-7:2: dev error handler
[ 238.781244] ata9.00: qc timeout (cmd 0xec)
[ 238.781250] drivers/scsi/mvsas/mv_sas.c 1545:mvs_abort_task() mvi=ffff880c2c780000 task=ffff88082f7fbf00 slot=ffff880c2c7a3578 slot_idx=x0
[ 238.781254] ata9.00: failed to IDENTIFY (I/O error, err_mask=0x4)
[ 238.791351] drivers/scsi/mvsas/mv_sas.c 1980:phy 5 ctrl sts=0x00111000.
[ 238.791369] drivers/scsi/mvsas/mv_sas.c 1982:phy 5 irq sts = 0x00000081
[ 239.309356] drivers/scsi/mvsas/mv_sas.c 1980:phy 5 ctrl sts=0x00111000.
[ 239.309372] drivers/scsi/mvsas/mv_sas.c 1982:phy 5 irq sts = 0x00010000
[ 239.309375] drivers/scsi/mvsas/mv_sas.c 2031:notify plug in on phy[1]
[ 239.329381] drivers/scsi/mvsas/mv_94xx.c 885:get all reg link rate is 0x111000
[ 239.329383] drivers/scsi/mvsas/mv_94xx.c 890:get link rate is 9
[ 239.449404] drivers/scsi/mvsas/mv_sas.c 1084:phy 5 attach dev info is 20001
[ 239.449406] drivers/scsi/mvsas/mv_sas.c 1086:phy 5 attach sas addr is 5
[ 239.449413] drivers/scsi/mvsas/mv_sas.c 277:phy 5 byte dmaded.
[ 241.021079] drivers/scsi/mvsas/mv_sas.c 1435:mvs_I_T_nexus_reset for device[2]:rc= 0
[ 251.580497] ata9.00: qc timeout (cmd 0xec)
[ 251.580505] drivers/scsi/mvsas/mv_sas.c 1545:mvs_abort_task() mvi=ffff880c2c780000 task=ffff88082f7fb300 slot=ffff880c2c7a3578 slot_idx=x0
[ 251.580512] ata9.00: failed to IDENTIFY (I/O error, err_mask=0x4)
[ 251.590631] drivers/scsi/mvsas/mv_sas.c 1980:phy 5 ctrl sts=0x00111000.
[ 251.590651] drivers/scsi/mvsas/mv_sas.c 1982:phy 5 irq sts = 0x00000081
[ 252.108620] drivers/scsi/mvsas/mv_sas.c 1980:phy 5 ctrl sts=0x00111000.
[ 252.108637] drivers/scsi/mvsas/mv_sas.c 1982:phy 5 irq sts = 0x00010000
[ 252.108639] drivers/scsi/mvsas/mv_sas.c 2031:notify plug in on phy[1]
[ 252.128646] drivers/scsi/mvsas/mv_94xx.c 885:get all reg link rate is 0x111000
[ 252.128648] drivers/scsi/mvsas/mv_94xx.c 890:get link rate is 9
[ 252.248724] drivers/scsi/mvsas/mv_sas.c 1084:phy 5 attach dev info is 20001
[ 252.248726] drivers/scsi/mvsas/mv_sas.c 1086:phy 5 attach sas addr is 5
[ 252.248728] drivers/scsi/mvsas/mv_sas.c 277:phy 5 byte dmaded.
[ 253.820395] drivers/scsi/mvsas/mv_sas.c 1435:mvs_I_T_nexus_reset for device[2]:rc= 0
[ 284.346600] ata9.00: qc timeout (cmd 0xec)
[ 284.346608] drivers/scsi/mvsas/mv_sas.c 1545:mvs_abort_task() mvi=ffff880c2c780000 task=ffff88083e208d00 slot=ffff880c2c7a3578 slot_idx=x0
[ 284.346615] ata9.00: failed to IDENTIFY (I/O error, err_mask=0x4)
[ 284.356719] drivers/scsi/mvsas/mv_sas.c 1980:phy 5 ctrl sts=0x00111000.
[ 284.356739] drivers/scsi/mvsas/mv_sas.c 1982:phy 5 irq sts = 0x00000081
[ 284.874707] drivers/scsi/mvsas/mv_sas.c 1980:phy 5 ctrl sts=0x00111000.
[ 284.874723] drivers/scsi/mvsas/mv_sas.c 1982:phy 5 irq sts = 0x00010000
[ 284.874725] drivers/scsi/mvsas/mv_sas.c 2031:notify plug in on phy[1]
[ 284.894731] drivers/scsi/mvsas/mv_94xx.c 885:get all reg link rate is 0x111000
[ 284.894733] drivers/scsi/mvsas/mv_94xx.c 890:get link rate is 9
[ 285.014761] drivers/scsi/mvsas/mv_sas.c 1084:phy 5 attach dev info is 20001
[ 285.014763] drivers/scsi/mvsas/mv_sas.c 1086:phy 5 attach sas addr is 5
[ 285.014766] drivers/scsi/mvsas/mv_sas.c 277:phy 5 byte dmaded.
[ 286.586504] drivers/scsi/mvsas/mv_sas.c 1435:mvs_I_T_nexus_reset for device[2]:rc= 0
[ 286.738590] sas: --- Exit sas_scsi_recover_host: busy: 0 failed: 0 tries: 1
[ 286.749813] sas: sas_form_port: phy2 belongs to port0 already(1)!
[ 286.749817] sas: sas_form_port: phy0 belongs to port1 already(1)!
[ 286.749820] sas: sas_form_port: phy1 belongs to port2 already(1)!
[ 379.595104] drivers/scsi/mvsas/mv_sas.c 1980:phy 6 ctrl sts=0x00000000.
[ 379.595123] drivers/scsi/mvsas/mv_sas.c 1982:phy 6 irq sts = 0x01001001
[ 380.095195] drivers/scsi/mvsas/mv_sas.c 1980:phy 4 ctrl sts=0x00000000.
[ 380.095198] drivers/scsi/mvsas/mv_sas.c 1982:phy 4 irq sts = 0x01001001
[ 380.595234] drivers/scsi/mvsas/mv_sas.c 1980:phy 5 ctrl sts=0x00000000.
[ 380.595236] drivers/scsi/mvsas/mv_sas.c 1982:phy 5 irq sts = 0x01001001
[ 382.069021] drivers/scsi/mvsas/mv_sas.c 1918:phy2 Removed Device
[ 382.069246] ------------[ cut here ]------------
[ 382.069261] WARNING: CPU: 23 PID: 3059 at fs/sysfs/group.c:237 sysfs_remove_group+0x9b/0xa0
[ 382.069262] sysfs group 'power' not found for kobject 'end_device-7:0'
[ 382.069264] Modules linked in: nfsd auth_rpcgss oid_registry lockd grace sunrpc snd_virtuoso snd_oxygen_lib snd_mpu401_uart igb snd_rawmidi snd_seq_device mvsas libsas sp5100_tco amd64_edac_mod edac_core aesni_intel k10temp fam15h_power aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd input_leds led_class
[ 382.069299] CPU: 23 PID: 3059 Comm: kworker/u64:1 Not tainted 4.9.36 #2
[ 382.069301] Hardware name: Supermicro H8DG6/H8DGi/H8DG6/H8DGi, BIOS 3.5 11/25/2013
[ 382.069313] Workqueue: scsi_wq_7 sas_destruct_devices [libsas]
[ 382.069316] ffffc90009d33c58 ffffffff812f25d6 ffffc90009d33ca8 0000000000000000
[ 382.069322] ffffc90009d33c98 ffffffff81058b0e 000000ed811f06fa 0000000000000000
[ 382.069326] ffffffff81ca0240 ffff88083f85a410 ffff880c2c701fa8 ffff880c2c701f78
[ 382.069331] Call Trace:
[ 382.069339] [<ffffffff812f25d6>] dump_stack+0x4d/0x67
[ 382.069344] [<ffffffff81058b0e>] __warn+0xde/0x100
[ 382.069347] [<ffffffff81058b7a>] warn_slowpath_fmt+0x4a/0x50
[ 382.069352] [<ffffffff811f07d8>] ? kernfs_find_and_get_ns+0x48/0x60
[ 382.069356] [<ffffffff811f3f2b>] sysfs_remove_group+0x9b/0xa0
[ 382.069361] [<ffffffff8144b59b>] dpm_sysfs_remove+0x5b/0x70
[ 382.069365] [<ffffffff8143fdc3>] device_del+0x53/0x270
[ 382.069369] [<ffffffff8143ffed>] device_unregister+0xd/0x20
[ 382.069374] [<ffffffff812e8709>] bsg_unregister_queue+0x59/0xa0
[ 382.069379] [<ffffffff8147a609>] sas_rphy_remove+0x49/0x80
[ 382.069383] [<ffffffff8147ca5d>] sas_rphy_delete+0xd/0x20
[ 382.069391] [<ffffffffa0e546a1>] sas_destruct_devices+0x61/0x90 [libsas]
[ 382.069396] [<ffffffff8107114f>] process_one_work+0x14f/0x400
[ 382.069400] [<ffffffff81071766>] worker_thread+0x46/0x470
[ 382.069403] [<ffffffff81071720>] ? rescuer_thread+0x320/0x320
[ 382.069408] [<ffffffff81076662>] kthread+0xd2/0xf0
[ 382.069412] [<ffffffff81076590>] ? kthread_park+0x70/0x70
[ 382.069418] [<ffffffff817225c2>] ret_from_fork+0x22/0x30
[ 382.069420] ---[ end trace 5c901a33e742b9c5 ]---
[ 382.069519] ------------[ cut here ]------------
[ 382.069525] WARNING: CPU: 23 PID: 3059 at fs/sysfs/group.c:237 sysfs_remove_group+0x9b/0xa0
[ 382.069526] sysfs group 'power' not found for kobject 'end_device-7:0'
[ 382.069527] Modules linked in: nfsd auth_rpcgss oid_registry lockd grace sunrpc snd_virtuoso snd_oxygen_lib snd_mpu401_uart igb snd_rawmidi snd_seq_device mvsas libsas sp5100_tco amd64_edac_mod edac_core aesni_intel k10temp fam15h_power aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd input_leds led_class
[ 382.069551] CPU: 23 PID: 3059 Comm: kworker/u64:1 Tainted: G W 4.9.36 #2
[ 382.069553] Hardware name: Supermicro H8DG6/H8DGi/H8DG6/H8DGi, BIOS 3.5 11/25/2013
[ 382.069559] Workqueue: scsi_wq_7 sas_destruct_devices [libsas]
[ 382.069562] ffffc90009d33c00 ffffffff812f25d6 ffffc90009d33c50 0000000000000000
[ 382.069566] ffffc90009d33c40 ffffffff81058b0e 000000ed811f06fa 0000000000000000
[ 382.069571] ffffffff81ca0240 ffff880c3f851c38 ffff880c2c701fa8 ffff880c2c701f78
[ 382.069575] Call Trace:
[ 382.069579] [<ffffffff812f25d6>] dump_stack+0x4d/0x67
[ 382.069583] [<ffffffff81058b0e>] __warn+0xde/0x100
[ 382.069586] [<ffffffff81058b7a>] warn_slowpath_fmt+0x4a/0x50
[ 382.069590] [<ffffffff811f07d8>] ? kernfs_find_and_get_ns+0x48/0x60
[ 382.069594] [<ffffffff812f59e0>] ? cleanup_uevent_env+0x10/0x10
[ 382.069598] [<ffffffff811f3f2b>] sysfs_remove_group+0x9b/0xa0
[ 382.069601] [<ffffffff8144b59b>] dpm_sysfs_remove+0x5b/0x70
[ 382.069604] [<ffffffff8143fdc3>] device_del+0x53/0x270
[ 382.069607] [<ffffffff8143f564>] ? device_remove_file+0x14/0x20
[ 382.069612] [<ffffffff81448435>] attribute_container_class_device_del+0x15/0x20
[ 382.069615] [<ffffffff81448614>] transport_remove_classdev+0x54/0x70
[ 382.069619] [<ffffffff814485c0>] ? transport_add_class_device+0x40/0x40
[ 382.069622] [<ffffffff8144807b>] attribute_container_device_trigger+0xab/0xb0
[ 382.069626] [<ffffffff81448570>] transport_remove_device+0x10/0x20
[ 382.069629] [<ffffffff8147a611>] sas_rphy_remove+0x51/0x80
[ 382.069633] [<ffffffff8147ca5d>] sas_rphy_delete+0xd/0x20
[ 382.069641] [<ffffffffa0e546a1>] sas_destruct_devices+0x61/0x90 [libsas]
[ 382.069644] [<ffffffff8107114f>] process_one_work+0x14f/0x400
[ 382.069648] [<ffffffff81071766>] worker_thread+0x46/0x470
[ 382.069652] [<ffffffff81071720>] ? rescuer_thread+0x320/0x320
[ 382.069656] [<ffffffff81076662>] kthread+0xd2/0xf0
[ 382.069660] [<ffffffff81076590>] ? kthread_park+0x70/0x70
[ 382.069663] [<ffffffff817225c2>] ret_from_fork+0x22/0x30
[ 382.069666] ---[ end trace 5c901a33e742b9c6 ]---
[ 382.069684] ------------[ cut here ]------------
[ 382.069688] WARNING: CPU: 23 PID: 3059 at fs/sysfs/group.c:237 sysfs_remove_group+0x9b/0xa0
[ 382.069690] sysfs group 'power' not found for kobject 'end_device-7:0'
[ 382.069691] Modules linked in: nfsd auth_rpcgss oid_registry lockd grace sunrpc snd_virtuoso snd_oxygen_lib snd_mpu401_uart igb snd_rawmidi snd_seq_device mvsas libsas sp5100_tco amd64_edac_mod edac_core aesni_intel k10temp fam15h_power aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd input_leds led_class
[ 382.069715] CPU: 23 PID: 3059 Comm: kworker/u64:1 Tainted: G W 4.9.36 #2
[ 382.069716] Hardware name: Supermicro H8DG6/H8DGi/H8DG6/H8DGi, BIOS 3.5 11/25/2013
[ 382.069722] Workqueue: scsi_wq_7 sas_destruct_devices [libsas]
[ 382.069725] ffffc90009d33c00 ffffffff812f25d6 ffffc90009d33c50 0000000000000000
[ 382.069729] ffffc90009d33c40 ffffffff81058b0e 000000ed811f06fa 0000000000000000
[ 382.069733] ffffffff81ca0240 ffff880c3f851438 ffff880c2c701fa8 ffff880c2c701f78
[ 382.069737] Call Trace:
[ 382.069741] [<ffffffff812f25d6>] dump_stack+0x4d/0x67
[ 382.069744] [<ffffffff81058b0e>] __warn+0xde/0x100
[ 382.069748] [<ffffffff81058b7a>] warn_slowpath_fmt+0x4a/0x50
[ 382.069751] [<ffffffff811f07d8>] ? kernfs_find_and_get_ns+0x48/0x60
[ 382.069755] [<ffffffff812f59e0>] ? cleanup_uevent_env+0x10/0x10
[ 382.069759] [<ffffffff811f3f2b>] sysfs_remove_group+0x9b/0xa0
[ 382.069762] [<ffffffff8144b59b>] dpm_sysfs_remove+0x5b/0x70
[ 382.069765] [<ffffffff8143fdc3>] device_del+0x53/0x270
[ 382.069768] [<ffffffff8143f564>] ? device_remove_file+0x14/0x20
[ 382.069772] [<ffffffff81448435>] attribute_container_class_device_del+0x15/0x20
[ 382.069776] [<ffffffff81448614>] transport_remove_classdev+0x54/0x70
[ 382.069779] [<ffffffff814485c0>] ? transport_add_class_device+0x40/0x40
[ 382.069783] [<ffffffff8144807b>] attribute_container_device_trigger+0xab/0xb0
[ 382.069786] [<ffffffff81448570>] transport_remove_device+0x10/0x20
[ 382.069790] [<ffffffff8147a611>] sas_rphy_remove+0x51/0x80
[ 382.069794] [<ffffffff8147ca5d>] sas_rphy_delete+0xd/0x20
[ 382.069801] [<ffffffffa0e546a1>] sas_destruct_devices+0x61/0x90 [libsas]
[ 382.069805] [<ffffffff8107114f>] process_one_work+0x14f/0x400
[ 382.069808] [<ffffffff81071766>] worker_thread+0x46/0x470
[ 382.069812] [<ffffffff81071720>] ? rescuer_thread+0x320/0x320
[ 382.069816] [<ffffffff81076662>] kthread+0xd2/0xf0
[ 382.069820] [<ffffffff81076590>] ? kthread_park+0x70/0x70
[ 382.069824] [<ffffffff817225c2>] ret_from_fork+0x22/0x30
[ 382.069826] ---[ end trace 5c901a33e742b9c7 ]---
[ 382.069842] ------------[ cut here ]------------
[ 382.069846] WARNING: CPU: 23 PID: 3059 at fs/sysfs/group.c:237 sysfs_remove_group+0x9b/0xa0
[ 382.069848] sysfs group 'power' not found for kobject 'end_device-7:0'
[ 382.069849] Modules linked in: nfsd auth_rpcgss oid_registry lockd grace sunrpc snd_virtuoso snd_oxygen_lib snd_mpu401_uart igb snd_rawmidi snd_seq_device mvsas libsas sp5100_tco amd64_edac_mod edac_core aesni_intel k10temp fam15h_power aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd input_leds led_class
[ 382.069872] CPU: 23 PID: 3059 Comm: kworker/u64:1 Tainted: G W 4.9.36 #2
[ 382.069873] Hardware name: Supermicro H8DG6/H8DGi/H8DG6/H8DGi, BIOS 3.5 11/25/2013
[ 382.069880] Workqueue: scsi_wq_7 sas_destruct_devices [libsas]
[ 382.069882] ffffc90009d33c88 ffffffff812f25d6 ffffc90009d33cd8 0000000000000000
[ 382.069886] ffffc90009d33cc8 ffffffff81058b0e 000000ed811f06fa 0000000000000000
[ 382.069890] ffffffff81ca0240 ffff880c2f4e5810 ffff880c2c701fa8 ffff880c2c701f78
[ 382.069894] Call Trace:
[ 382.069898] [<ffffffff812f25d6>] dump_stack+0x4d/0x67
[ 382.069901] [<ffffffff81058b0e>] __warn+0xde/0x100
[ 382.069905] [<ffffffff81058b7a>] warn_slowpath_fmt+0x4a/0x50
[ 382.069908] [<ffffffff811f07d8>] ? kernfs_find_and_get_ns+0x48/0x60
[ 382.069912] [<ffffffff812f59e0>] ? cleanup_uevent_env+0x10/0x10
[ 382.069916] [<ffffffff811f3f2b>] sysfs_remove_group+0x9b/0xa0
[ 382.069919] [<ffffffff8144b59b>] dpm_sysfs_remove+0x5b/0x70
[ 382.069922] [<ffffffff8143fdc3>] device_del+0x53/0x270
[ 382.069926] [<ffffffff8147a619>] sas_rphy_remove+0x59/0x80
[ 382.069930] [<ffffffff8147ca5d>] sas_rphy_delete+0xd/0x20
[ 382.069937] [<ffffffffa0e546a1>] sas_destruct_devices+0x61/0x90 [libsas]
[ 382.069941] [<ffffffff8107114f>] process_one_work+0x14f/0x400
[ 382.069948] [<ffffffff81071766>] worker_thread+0x46/0x470
[ 382.069951] [<ffffffff81071720>] ? rescuer_thread+0x320/0x320
[ 382.069955] [<ffffffff81076662>] kthread+0xd2/0xf0
[ 382.069972] [<ffffffff81076590>] ? kthread_park+0x70/0x70
[ 382.069987] [<ffffffff817225c2>] ret_from_fork+0x22/0x30
[ 382.070021] ---[ end trace 5c901a33e742b9c8 ]---
[ 382.070032] drivers/scsi/mvsas/mv_sas.c 1262:found dev[0:5] is gone.
[ 382.645025] drivers/scsi/mvsas/mv_sas.c 1918:phy0 Removed Device
[ 382.645239] ------------[ cut here ]------------
[ 382.645248] WARNING: CPU: 18 PID: 3059 at fs/sysfs/group.c:237 sysfs_remove_group+0x9b/0xa0
[ 382.645250] sysfs group 'power' not found for kobject 'end_device-7:1'
[ 382.645251] Modules linked in: nfsd auth_rpcgss oid_registry lockd grace sunrpc snd_virtuoso snd_oxygen_lib snd_mpu401_uart igb snd_rawmidi snd_seq_device mvsas libsas sp5100_tco amd64_edac_mod edac_core aesni_intel k10temp fam15h_power aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd input_leds led_class
[ 382.645281] CPU: 18 PID: 3059 Comm: kworker/u64:1 Tainted: G W 4.9.36 #2
[ 382.645282] Hardware name: Supermicro H8DG6/H8DGi/H8DG6/H8DGi, BIOS 3.5 11/25/2013
[ 382.645291] Workqueue: scsi_wq_7 sas_destruct_devices [libsas]
[ 382.645294] ffffc90009d33c58 ffffffff812f25d6 ffffc90009d33ca8 0000000000000000
[ 382.645300] ffffc90009d33c98 ffffffff81058b0e 000000ed811f06fa 0000000000000000
[ 382.645304] ffffffff81ca0240 ffff88083f849410 ffff880c2c702268 ffff880c2c702238
[ 382.645309] Call Trace:
[ 382.645315] [<ffffffff812f25d6>] dump_stack+0x4d/0x67
[ 382.645319] [<ffffffff81058b0e>] __warn+0xde/0x100
[ 382.645322] [<ffffffff81058b7a>] warn_slowpath_fmt+0x4a/0x50
[ 382.645326] [<ffffffff811f07d8>] ? kernfs_find_and_get_ns+0x48/0x60
[ 382.645330] [<ffffffff811f3f2b>] sysfs_remove_group+0x9b/0xa0
[ 382.645334] [<ffffffff8144b59b>] dpm_sysfs_remove+0x5b/0x70
[ 382.645337] [<ffffffff8143fdc3>] device_del+0x53/0x270
[ 382.645341] [<ffffffff8143ffed>] device_unregister+0xd/0x20
[ 382.645345] [<ffffffff812e8709>] bsg_unregister_queue+0x59/0xa0
[ 382.645350] [<ffffffff8147a609>] sas_rphy_remove+0x49/0x80
[ 382.645354] [<ffffffff8147ca5d>] sas_rphy_delete+0xd/0x20
[ 382.645361] [<ffffffffa0e546a1>] sas_destruct_devices+0x61/0x90 [libsas]
[ 382.645366] [<ffffffff8107114f>] process_one_work+0x14f/0x400
[ 382.645369] [<ffffffff81071766>] worker_thread+0x46/0x470
[ 382.645373] [<ffffffff81071720>] ? rescuer_thread+0x320/0x320
[ 382.645377] [<ffffffff81076662>] kthread+0xd2/0xf0
[ 382.645381] [<ffffffff81076590>] ? kthread_park+0x70/0x70
[ 382.645386] [<ffffffff817225c2>] ret_from_fork+0x22/0x30
[ 382.645388] ---[ end trace 5c901a33e742b9c9 ]---
[ 382.645462] ------------[ cut here ]------------
[ 382.645468] WARNING: CPU: 18 PID: 3059 at fs/sysfs/group.c:237 sysfs_remove_group+0x9b/0xa0
[ 382.645469] sysfs group 'power' not found for kobject 'end_device-7:1'
[ 382.645470] Modules linked in: nfsd auth_rpcgss oid_registry lockd grace sunrpc snd_virtuoso snd_oxygen_lib snd_mpu401_uart igb snd_rawmidi snd_seq_device mvsas libsas sp5100_tco amd64_edac_mod edac_core aesni_intel k10temp fam15h_power aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd input_leds led_class
[ 382.645495] CPU: 18 PID: 3059 Comm: kworker/u64:1 Tainted: G W 4.9.36 #2
[ 382.645496] Hardware name: Supermicro H8DG6/H8DGi/H8DG6/H8DGi, BIOS 3.5 11/25/2013
[ 382.645503] Workqueue: scsi_wq_7 sas_destruct_devices [libsas]
[ 382.645506] ffffc90009d33c00 ffffffff812f25d6 ffffc90009d33c50 0000000000000000
[ 382.645510] ffffc90009d33c40 ffffffff81058b0e 000000ed811f06fa 0000000000000000
[ 382.645515] ffffffff81ca0240 ffff880c2f4e7438 ffff880c2c702268 ffff880c2c702238
[ 382.645519] Call Trace:
[ 382.645524] [<ffffffff812f25d6>] dump_stack+0x4d/0x67
[ 382.645527] [<ffffffff81058b0e>] __warn+0xde/0x100
[ 382.645530] [<ffffffff81058b7a>] warn_slowpath_fmt+0x4a/0x50
[ 382.645534] [<ffffffff811f07d8>] ? kernfs_find_and_get_ns+0x48/0x60
[ 382.645538] [<ffffffff812f59e0>] ? cleanup_uevent_env+0x10/0x10
[ 382.645542] [<ffffffff811f3f2b>] sysfs_remove_group+0x9b/0xa0
[ 382.645544] [<ffffffff8144b59b>] dpm_sysfs_remove+0x5b/0x70
[ 382.645548] [<ffffffff8143fdc3>] device_del+0x53/0x270
[ 382.645551] [<ffffffff8143f564>] ? device_remove_file+0x14/0x20
[ 382.645555] [<ffffffff81448435>] attribute_container_class_device_del+0x15/0x20
[ 382.645559] [<ffffffff81448614>] transport_remove_classdev+0x54/0x70
[ 382.645562] [<ffffffff814485c0>] ? transport_add_class_device+0x40/0x40
[ 382.645566] [<ffffffff8144807b>] attribute_container_device_trigger+0xab/0xb0
[ 382.645569] [<ffffffff81448570>] transport_remove_device+0x10/0x20
[ 382.645573] [<ffffffff8147a611>] sas_rphy_remove+0x51/0x80
[ 382.645576] [<ffffffff8147ca5d>] sas_rphy_delete+0xd/0x20
[ 382.645584] [<ffffffffa0e546a1>] sas_destruct_devices+0x61/0x90 [libsas]
[ 382.645588] [<ffffffff8107114f>] process_one_work+0x14f/0x400
[ 382.645591] [<ffffffff81071766>] worker_thread+0x46/0x470
[ 382.645595] [<ffffffff81071720>] ? rescuer_thread+0x320/0x320
[ 382.645599] [<ffffffff81076662>] kthread+0xd2/0xf0
[ 382.645603] [<ffffffff81076590>] ? kthread_park+0x70/0x70
[ 382.645607] [<ffffffff817225c2>] ret_from_fork+0x22/0x30
[ 382.645609] ---[ end trace 5c901a33e742b9ca ]---
[ 382.645626] ------------[ cut here ]------------
[ 382.645631] WARNING: CPU: 18 PID: 3059 at fs/sysfs/group.c:237 sysfs_remove_group+0x9b/0xa0
[ 382.645632] sysfs group 'power' not found for kobject 'end_device-7:1'
[ 382.645633] Modules linked in: nfsd auth_rpcgss oid_registry lockd grace sunrpc snd_virtuoso snd_oxygen_lib snd_mpu401_uart igb snd_rawmidi snd_seq_device mvsas libsas sp5100_tco amd64_edac_mod edac_core aesni_intel k10temp fam15h_power aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd input_leds led_class
[ 382.645657] CPU: 18 PID: 3059 Comm: kworker/u64:1 Tainted: G W 4.9.36 #2
[ 382.645659] Hardware name: Supermicro H8DG6/H8DGi/H8DG6/H8DGi, BIOS 3.5 11/25/2013
[ 382.645665] Workqueue: scsi_wq_7 sas_destruct_devices [libsas]
[ 382.645667] ffffc90009d33c00 ffffffff812f25d6 ffffc90009d33c50 0000000000000000
[ 382.645672] ffffc90009d33c40 ffffffff81058b0e 000000ed811f06fa 0000000000000000
[ 382.645676] ffffffff81ca0240 ffff880c2f4e7038 ffff880c2c702268 ffff880c2c702238
[ 382.645680] Call Trace:
[ 382.645684] [<ffffffff812f25d6>] dump_stack+0x4d/0x67
[ 382.645687] [<ffffffff81058b0e>] __warn+0xde/0x100
[ 382.645691] [<ffffffff81058b7a>] warn_slowpath_fmt+0x4a/0x50
[ 382.645694] [<ffffffff811f07d8>] ? kernfs_find_and_get_ns+0x48/0x60
[ 382.645698] [<ffffffff812f59e0>] ? cleanup_uevent_env+0x10/0x10
[ 382.645702] [<ffffffff811f3f2b>] sysfs_remove_group+0x9b/0xa0
[ 382.645705] [<ffffffff8144b59b>] dpm_sysfs_remove+0x5b/0x70
[ 382.645708] [<ffffffff8143fdc3>] device_del+0x53/0x270
[ 382.645711] [<ffffffff8143f564>] ? device_remove_file+0x14/0x20
[ 382.645715] [<ffffffff81448435>] attribute_container_class_device_del+0x15/0x20
[ 382.645719] [<ffffffff81448614>] transport_remove_classdev+0x54/0x70
[ 382.645722] [<ffffffff814485c0>] ? transport_add_class_device+0x40/0x40
[ 382.645746] [<ffffffff8144807b>] attribute_container_device_trigger+0xab/0xb0
[ 382.645758] [<ffffffff81448570>] transport_remove_device+0x10/0x20
[ 382.645768] [<ffffffff8147a611>] sas_rphy_remove+0x51/0x80
[ 382.645778] [<ffffffff8147ca5d>] sas_rphy_delete+0xd/0x20
[ 382.645789] [<ffffffffa0e546a1>] sas_destruct_devices+0x61/0x90 [libsas]
[ 382.645800] [<ffffffff8107114f>] process_one_work+0x14f/0x400
[ 382.645811] [<ffffffff81071766>] worker_thread+0x46/0x470
[ 382.645820] [<ffffffff81071720>] ? rescuer_thread+0x320/0x320
[ 382.645829] [<ffffffff81076662>] kthread+0xd2/0xf0
[ 382.645839] [<ffffffff81076590>] ? kthread_park+0x70/0x70
[ 382.645850] [<ffffffff817225c2>] ret_from_fork+0x22/0x30
[ 382.645857] ---[ end trace 5c901a33e742b9cb ]---
[ 382.645879] ------------[ cut here ]------------
[ 382.645883] WARNING: CPU: 18 PID: 3059 at fs/sysfs/group.c:237 sysfs_remove_group+0x9b/0xa0
[ 382.645898] sysfs group 'power' not found for kobject 'end_device-7:1'
[ 382.645898] Modules linked in: nfsd auth_rpcgss oid_registry lockd grace sunrpc snd_virtuoso snd_oxygen_lib snd_mpu401_uart igb snd_rawmidi snd_seq_device mvsas libsas sp5100_tco amd64_edac_mod edac_core aesni_intel k10temp fam15h_power aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd input_leds led_class
[ 382.645929] CPU: 18 PID: 3059 Comm: kworker/u64:1 Tainted: G W 4.9.36 #2
[ 382.645931] Hardware name: Supermicro H8DG6/H8DGi/H8DG6/H8DGi, BIOS 3.5 11/25/2013
[ 382.645939] Workqueue: scsi_wq_7 sas_destruct_devices [libsas]
[ 382.645942] ffffc90009d33c88 ffffffff812f25d6 ffffc90009d33cd8 0000000000000000
[ 382.645947] ffffc90009d33cc8 ffffffff81058b0e 000000ed811f06fa 0000000000000000
[ 382.645952] ffffffff81ca0240 ffff880c3f851810 ffff880c2c702268 ffff880c2c702238
[ 382.645958] Call Trace:
[ 382.645963] [<ffffffff812f25d6>] dump_stack+0x4d/0x67
[ 382.645967] [<ffffffff81058b0e>] __warn+0xde/0x100
[ 382.645971] [<ffffffff81058b7a>] warn_slowpath_fmt+0x4a/0x50
[ 382.645975] [<ffffffff811f07d8>] ? kernfs_find_and_get_ns+0x48/0x60
[ 382.645978] [<ffffffff812f59e0>] ? cleanup_uevent_env+0x10/0x10
[ 382.645982] [<ffffffff811f3f2b>] sysfs_remove_group+0x9b/0xa0
[ 382.645985] [<ffffffff8144b59b>] dpm_sysfs_remove+0x5b/0x70
[ 382.645988] [<ffffffff8143fdc3>] device_del+0x53/0x270
[ 382.645992] [<ffffffff8147a619>] sas_rphy_remove+0x59/0x80
[ 382.645996] [<ffffffff8147ca5d>] sas_rphy_delete+0xd/0x20
[ 382.646003] [<ffffffffa0e546a1>] sas_destruct_devices+0x61/0x90 [libsas]
[ 382.646007] [<ffffffff8107114f>] process_one_work+0x14f/0x400
[ 382.646010] [<ffffffff81071766>] worker_thread+0x46/0x470
[ 382.646013] [<ffffffff81071720>] ? rescuer_thread+0x320/0x320
[ 382.646017] [<ffffffff81076662>] kthread+0xd2/0xf0
[ 382.646021] [<ffffffff81076590>] ? kthread_park+0x70/0x70
[ 382.646025] [<ffffffff817225c2>] ret_from_fork+0x22/0x30
[ 382.646027] ---[ end trace 5c901a33e742b9cc ]---
[ 382.646037] drivers/scsi/mvsas/mv_sas.c 1262:found dev[1:5] is gone.
[ 383.156972] drivers/scsi/mvsas/mv_sas.c 1918:phy1 Removed Device
[ 383.157173] ------------[ cut here ]------------
[ 383.157183] WARNING: CPU: 23 PID: 3059 at fs/sysfs/group.c:237 sysfs_remove_group+0x9b/0xa0
[ 383.157184] sysfs group 'power' not found for kobject 'end_device-7:2'
[ 383.157185] Modules linked in: nfsd auth_rpcgss oid_registry lockd grace sunrpc snd_virtuoso snd_oxygen_lib snd_mpu401_uart igb snd_rawmidi snd_seq_device mvsas libsas sp5100_tco amd64_edac_mod edac_core aesni_intel k10temp fam15h_power aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd input_leds led_class
[ 383.157214] CPU: 23 PID: 3059 Comm: kworker/u64:1 Tainted: G W 4.9.36 #2
[ 383.157216] Hardware name: Supermicro H8DG6/H8DGi/H8DG6/H8DGi, BIOS 3.5 11/25/2013
[ 383.157225] Workqueue: scsi_wq_7 sas_destruct_devices [libsas]
[ 383.157228] ffffc90009d33c58 ffffffff812f25d6 ffffc90009d33ca8 0000000000000000
[ 383.157233] ffffc90009d33c98 ffffffff81058b0e 000000ed811f06fa 0000000000000000
[ 383.157237] ffffffff81ca0240 ffff88082f541410 ffff880c2c702528 ffff880c2c7024f8
[ 383.157242] Call Trace:
[ 383.157247] [<ffffffff812f25d6>] dump_stack+0x4d/0x67
[ 383.157251] [<ffffffff81058b0e>] __warn+0xde/0x100
[ 383.157255] [<ffffffff81058b7a>] warn_slowpath_fmt+0x4a/0x50
[ 383.157259] [<ffffffff811f07d8>] ? kernfs_find_and_get_ns+0x48/0x60
[ 383.157263] [<ffffffff811f3f2b>] sysfs_remove_group+0x9b/0xa0
[ 383.157266] [<ffffffff8144b59b>] dpm_sysfs_remove+0x5b/0x70
[ 383.157270] [<ffffffff8143fdc3>] device_del+0x53/0x270
[ 383.157273] [<ffffffff8143ffed>] device_unregister+0xd/0x20
[ 383.157278] [<ffffffff812e8709>] bsg_unregister_queue+0x59/0xa0
[ 383.157282] [<ffffffff8147a609>] sas_rphy_remove+0x49/0x80
[ 383.157286] [<ffffffff8147ca5d>] sas_rphy_delete+0xd/0x20
[ 383.157294] [<ffffffffa0e546a1>] sas_destruct_devices+0x61/0x90 [libsas]
[ 383.157298] [<ffffffff8107114f>] process_one_work+0x14f/0x400
[ 383.157301] [<ffffffff81071766>] worker_thread+0x46/0x470
[ 383.157305] [<ffffffff81071720>] ? rescuer_thread+0x320/0x320
[ 383.157309] [<ffffffff81076662>] kthread+0xd2/0xf0
[ 383.157313] [<ffffffff81076590>] ? kthread_park+0x70/0x70
[ 383.157317] [<ffffffff817225c2>] ret_from_fork+0x22/0x30
[ 383.157320] ---[ end trace 5c901a33e742b9cd ]---
[ 383.157405] ------------[ cut here ]------------
[ 383.157410] WARNING: CPU: 23 PID: 3059 at fs/sysfs/group.c:237 sysfs_remove_group+0x9b/0xa0
[ 383.157411] sysfs group 'power' not found for kobject 'end_device-7:2'
[ 383.157412] Modules linked in: nfsd auth_rpcgss oid_registry lockd grace sunrpc snd_virtuoso snd_oxygen_lib snd_mpu401_uart igb snd_rawmidi snd_seq_device mvsas libsas sp5100_tco amd64_edac_mod edac_core aesni_intel k10temp fam15h_power aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd input_leds led_class
[ 383.157437] CPU: 23 PID: 3059 Comm: kworker/u64:1 Tainted: G W 4.9.36 #2
[ 383.157438] Hardware name: Supermicro H8DG6/H8DGi/H8DG6/H8DGi, BIOS 3.5 11/25/2013
[ 383.157445] Workqueue: scsi_wq_7 sas_destruct_devices [libsas]
[ 383.157447] ffffc90009d33c00 ffffffff812f25d6 ffffc90009d33c50 0000000000000000
[ 383.157452] ffffc90009d33c40 ffffffff81058b0e 000000ed811f06fa 0000000000000000
[ 383.157456] ffffffff81ca0240 ffff880c2e0dcc38 ffff880c2c702528 ffff880c2c7024f8
[ 383.157460] Call Trace:
[ 383.157464] [<ffffffff812f25d6>] dump_stack+0x4d/0x67
[ 383.157468] [<ffffffff81058b0e>] __warn+0xde/0x100
[ 383.157471] [<ffffffff81058b7a>] warn_slowpath_fmt+0x4a/0x50
[ 383.157475] [<ffffffff811f07d8>] ? kernfs_find_and_get_ns+0x48/0x60
[ 383.157479] [<ffffffff812f59e0>] ? cleanup_uevent_env+0x10/0x10
[ 383.157482] [<ffffffff811f3f2b>] sysfs_remove_group+0x9b/0xa0
[ 383.157485] [<ffffffff8144b59b>] dpm_sysfs_remove+0x5b/0x70
[ 383.157489] [<ffffffff8143fdc3>] device_del+0x53/0x270
[ 383.157492] [<ffffffff8143f564>] ? device_remove_file+0x14/0x20
[ 383.157496] [<ffffffff81448435>] attribute_container_class_device_del+0x15/0x20
[ 383.157499] [<ffffffff81448614>] transport_remove_classdev+0x54/0x70
[ 383.157503] [<ffffffff814485c0>] ? transport_add_class_device+0x40/0x40
[ 383.157506] [<ffffffff8144807b>] attribute_container_device_trigger+0xab/0xb0
[ 383.157509] [<ffffffff81448570>] transport_remove_device+0x10/0x20
[ 383.157513] [<ffffffff8147a611>] sas_rphy_remove+0x51/0x80
[ 383.157517] [<ffffffff8147ca5d>] sas_rphy_delete+0xd/0x20
[ 383.157524] [<ffffffffa0e546a1>] sas_destruct_devices+0x61/0x90 [libsas]
[ 383.157528] [<ffffffff8107114f>] process_one_work+0x14f/0x400
[ 383.157531] [<ffffffff81071766>] worker_thread+0x46/0x470
[ 383.157535] [<ffffffff81071720>] ? rescuer_thread+0x320/0x320
[ 383.157539] [<ffffffff81076662>] kthread+0xd2/0xf0
[ 383.157543] [<ffffffff81076590>] ? kthread_park+0x70/0x70
[ 383.157547] [<ffffffff817225c2>] ret_from_fork+0x22/0x30
[ 383.157549] ---[ end trace 5c901a33e742b9ce ]---
[ 383.157566] ------------[ cut here ]------------
[ 383.157571] WARNING: CPU: 23 PID: 3059 at fs/sysfs/group.c:237 sysfs_remove_group+0x9b/0xa0
[ 383.157572] sysfs group 'power' not found for kobject 'end_device-7:2'
[ 383.157573] Modules linked in: nfsd auth_rpcgss oid_registry lockd grace sunrpc snd_virtuoso snd_oxygen_lib snd_mpu401_uart igb snd_rawmidi snd_seq_device mvsas libsas sp5100_tco amd64_edac_mod edac_core aesni_intel k10temp fam15h_power aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd input_leds led_class
[ 383.157597] CPU: 23 PID: 3059 Comm: kworker/u64:1 Tainted: G W 4.9.36 #2
[ 383.157598] Hardware name: Supermicro H8DG6/H8DGi/H8DG6/H8DGi, BIOS 3.5 11/25/2013
[ 383.157605] Workqueue: scsi_wq_7 sas_destruct_devices [libsas]
[ 383.157607] ffffc90009d33c00 ffffffff812f25d6 ffffc90009d33c50 0000000000000000
[ 383.157611] ffffc90009d33c40 ffffffff81058b0e 000000ed811f06fa 0000000000000000
[ 383.157615] ffffffff81ca0240 ffff880c2e0dc438 ffff880c2c702528 ffff880c2c7024f8
[ 383.157619] Call Trace:
[ 383.157623] [<ffffffff812f25d6>] dump_stack+0x4d/0x67
[ 383.157626] [<ffffffff81058b0e>] __warn+0xde/0x100
[ 383.157629] [<ffffffff81058b7a>] warn_slowpath_fmt+0x4a/0x50
[ 383.157633] [<ffffffff811f07d8>] ? kernfs_find_and_get_ns+0x48/0x60
[ 383.157637] [<ffffffff812f59e0>] ? cleanup_uevent_env+0x10/0x10
[ 383.157640] [<ffffffff811f3f2b>] sysfs_remove_group+0x9b/0xa0
[ 383.157643] [<ffffffff8144b59b>] dpm_sysfs_remove+0x5b/0x70
[ 383.157647] [<ffffffff8143fdc3>] device_del+0x53/0x270
[ 383.157650] [<ffffffff8143f564>] ? device_remove_file+0x14/0x20
[ 383.157653] [<ffffffff81448435>] attribute_container_class_device_del+0x15/0x20
[ 383.157657] [<ffffffff81448614>] transport_remove_classdev+0x54/0x70
[ 383.157660] [<ffffffff814485c0>] ? transport_add_class_device+0x40/0x40
[ 383.157664] [<ffffffff8144807b>] attribute_container_device_trigger+0xab/0xb0
[ 383.157667] [<ffffffff81448570>] transport_remove_device+0x10/0x20
[ 383.157671] [<ffffffff8147a611>] sas_rphy_remove+0x51/0x80
[ 383.157675] [<ffffffff8147ca5d>] sas_rphy_delete+0xd/0x20
[ 383.157682] [<ffffffffa0e546a1>] sas_destruct_devices+0x61/0x90 [libsas]
[ 383.157686] [<ffffffff8107114f>] process_one_work+0x14f/0x400
[ 383.157689] [<ffffffff81071766>] worker_thread+0x46/0x470
[ 383.157693] [<ffffffff81071720>] ? rescuer_thread+0x320/0x320
[ 383.157697] [<ffffffff81076662>] kthread+0xd2/0xf0
[ 383.157701] [<ffffffff81076590>] ? kthread_park+0x70/0x70
[ 383.157704] [<ffffffff817225c2>] ret_from_fork+0x22/0x30
[ 383.157706] ---[ end trace 5c901a33e742b9cf ]---
[ 383.157726] ------------[ cut here ]------------
[ 383.157731] WARNING: CPU: 23 PID: 3059 at fs/sysfs/group.c:237 sysfs_remove_group+0x9b/0xa0
[ 383.157732] sysfs group 'power' not found for kobject 'end_device-7:2'
[ 383.157733] Modules linked in: nfsd auth_rpcgss oid_registry lockd grace sunrpc snd_virtuoso snd_oxygen_lib snd_mpu401_uart igb snd_rawmidi snd_seq_device mvsas libsas sp5100_tco amd64_edac_mod edac_core aesni_intel k10temp fam15h_power aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd input_leds led_class
[ 383.157756] CPU: 23 PID: 3059 Comm: kworker/u64:1 Tainted: G W 4.9.36 #2
[ 383.157757] Hardware name: Supermicro H8DG6/H8DGi/H8DG6/H8DGi, BIOS 3.5 11/25/2013
[ 383.157764] Workqueue: scsi_wq_7 sas_destruct_devices [libsas]
[ 383.157766] ffffc90009d33c88 ffffffff812f25d6 ffffc90009d33cd8 0000000000000000
[ 383.157770] ffffc90009d33cc8 ffffffff81058b0e 000000ed811f06fa 0000000000000000
[ 383.157774] ffffffff81ca0240 ffff880c3f83f810 ffff880c2c702528 ffff880c2c7024f8
[ 383.157778] Call Trace:
[ 383.157782] [<ffffffff812f25d6>] dump_stack+0x4d/0x67
[ 383.157785] [<ffffffff81058b0e>] __warn+0xde/0x100
[ 383.157789] [<ffffffff81058b7a>] warn_slowpath_fmt+0x4a/0x50
[ 383.157792] [<ffffffff811f07d8>] ? kernfs_find_and_get_ns+0x48/0x60
[ 383.157796] [<ffffffff812f59e0>] ? cleanup_uevent_env+0x10/0x10
[ 383.157800] [<ffffffff811f3f2b>] sysfs_remove_group+0x9b/0xa0
[ 383.157802] [<ffffffff8144b59b>] dpm_sysfs_remove+0x5b/0x70
[ 383.157806] [<ffffffff8143fdc3>] device_del+0x53/0x270
[ 383.157810] [<ffffffff8147a619>] sas_rphy_remove+0x59/0x80
[ 383.157814] [<ffffffff8147ca5d>] sas_rphy_delete+0xd/0x20
[ 383.157821] [<ffffffffa0e546a1>] sas_destruct_devices+0x61/0x90 [libsas]
[ 383.157824] [<ffffffff8107114f>] process_one_work+0x14f/0x400
[ 383.157828] [<ffffffff81071766>] worker_thread+0x46/0x470
[ 383.157831] [<ffffffff81071720>] ? rescuer_thread+0x320/0x320
[ 383.157835] [<ffffffff81076662>] kthread+0xd2/0xf0
[ 383.157839] [<ffffffff81076590>] ? kthread_park+0x70/0x70
[ 383.157843] [<ffffffff817225c2>] ret_from_fork+0x22/0x30
[ 383.157845] ---[ end trace 5c901a33e742b9d0 ]---
[ 383.157875] drivers/scsi/mvsas/mv_sas.c 1262:found dev[2:5] is gone.
[ 387.738726] drivers/scsi/mvsas/mv_sas.c 1980:phy 1 ctrl sts=0x00111000.
[ 387.738743] drivers/scsi/mvsas/mv_sas.c 1982:phy 1 irq sts = 0x00000081
[ 387.755992] drivers/scsi/mvsas/mv_sas.c 1980:phy 2 ctrl sts=0x00111000.
[ 387.756008] drivers/scsi/mvsas/mv_sas.c 1982:phy 2 irq sts = 0x00000081
[ 387.773626] drivers/scsi/mvsas/mv_sas.c 1980:phy 0 ctrl sts=0x00111000.
[ 387.773642] drivers/scsi/mvsas/mv_sas.c 1982:phy 0 irq sts = 0x00000081
[ 388.256644] drivers/scsi/mvsas/mv_sas.c 1980:phy 1 ctrl sts=0x00111000.
[ 388.256660] drivers/scsi/mvsas/mv_sas.c 1982:phy 1 irq sts = 0x00010000
[ 388.256663] drivers/scsi/mvsas/mv_sas.c 2031:notify plug in on phy[1]
[ 388.276669] drivers/scsi/mvsas/mv_94xx.c 885:get all reg link rate is 0x111000
[ 388.276670] drivers/scsi/mvsas/mv_94xx.c 890:get link rate is 9
[ 388.396709] drivers/scsi/mvsas/mv_sas.c 1084:phy 1 attach dev info is 20001
[ 388.396711] drivers/scsi/mvsas/mv_sas.c 1086:phy 1 attach sas addr is 1
[ 388.396717] drivers/scsi/mvsas/mv_sas.c 277:phy 1 byte dmaded.
[ 388.396730] drivers/scsi/mvsas/mv_sas.c 1980:phy 0 ctrl sts=0x00111000.
[ 388.396732] drivers/scsi/mvsas/mv_sas.c 1982:phy 0 irq sts = 0x00010000
[ 388.396734] drivers/scsi/mvsas/mv_sas.c 2031:notify plug in on phy[0]
[ 388.396906] sas: phy-7:1 added to port-7:0, phy_mask:0x2 ( 100000000000000)
[ 388.416741] drivers/scsi/mvsas/mv_94xx.c 885:get all reg link rate is 0x111000
[ 388.416743] drivers/scsi/mvsas/mv_94xx.c 890:get link rate is 9
[ 388.536759] drivers/scsi/mvsas/mv_sas.c 1084:phy 0 attach dev info is 20001
[ 388.536761] drivers/scsi/mvsas/mv_sas.c 1086:phy 0 attach sas addr is 0
[ 388.536772] drivers/scsi/mvsas/mv_sas.c 277:phy 0 byte dmaded.
[ 388.536778] drivers/scsi/mvsas/mv_sas.c 1980:phy 2 ctrl sts=0x00111000.
[ 388.536780] drivers/scsi/mvsas/mv_sas.c 1982:phy 2 irq sts = 0x00010000
[ 388.536783] drivers/scsi/mvsas/mv_sas.c 2031:notify plug in on phy[2]
[ 388.556788] drivers/scsi/mvsas/mv_94xx.c 885:get all reg link rate is 0x111000
[ 388.556790] drivers/scsi/mvsas/mv_94xx.c 890:get link rate is 9
[ 388.676820] drivers/scsi/mvsas/mv_sas.c 1084:phy 2 attach dev info is 20001
[ 388.676822] drivers/scsi/mvsas/mv_sas.c 1086:phy 2 attach sas addr is 2
[ 388.676830] drivers/scsi/mvsas/mv_sas.c 277:phy 2 byte dmaded.
[ 388.676936] sas: phy-7:0 added to port-7:1, phy_mask:0x1 ( 0)
[ 388.677006] sas: phy-7:2 added to port-7:2, phy_mask:0x4 ( 200000000000000)
[ 388.677031] sas: DOING DISCOVERY on port 0, pid:3059
[ 388.677037] sas: DONE DISCOVERY on port 0, pid:3059, result:0
[ 388.677050] sas: DOING DISCOVERY on port 1, pid:3059
[ 388.677054] sas: DONE DISCOVERY on port 1, pid:3059, result:0
[ 388.677068] sas: DOING DISCOVERY on port 2, pid:3059
[ 388.677072] sas: DONE DISCOVERY on port 2, pid:3059, result:0
[ 388.677182] sas: Enter sas_scsi_recover_host busy: 0 failed: 0
[ 388.677284] sas: ata10: end_device-7:0: dev error handler
[ 393.908358] ata10.00: qc timeout (cmd 0xec)
[ 393.908364] drivers/scsi/mvsas/mv_sas.c 1545:mvs_abort_task() mvi=ffff880c2c700000 task=ffff88082dc81000 slot=ffff880c2c723578 slot_idx=x0
[ 393.908370] ata10.00: failed to IDENTIFY (I/O error, err_mask=0x4)
[ 393.918467] drivers/scsi/mvsas/mv_sas.c 1980:phy 1 ctrl sts=0x00111000.
[ 393.918485] drivers/scsi/mvsas/mv_sas.c 1982:phy 1 irq sts = 0x00000081
[ 394.436442] drivers/scsi/mvsas/mv_sas.c 1980:phy 1 ctrl sts=0x00111000.
[ 394.436458] drivers/scsi/mvsas/mv_sas.c 1982:phy 1 irq sts = 0x00010000
[ 394.436461] drivers/scsi/mvsas/mv_sas.c 2031:notify plug in on phy[1]
[ 394.456467] drivers/scsi/mvsas/mv_94xx.c 885:get all reg link rate is 0x111000
[ 394.456468] drivers/scsi/mvsas/mv_94xx.c 890:get link rate is 9
[ 394.576513] drivers/scsi/mvsas/mv_sas.c 1084:phy 1 attach dev info is 20001
[ 394.576514] drivers/scsi/mvsas/mv_sas.c 1086:phy 1 attach sas addr is 1
[ 394.576520] drivers/scsi/mvsas/mv_sas.c 277:phy 1 byte dmaded.
[ 396.148223] drivers/scsi/mvsas/mv_sas.c 1435:mvs_I_T_nexus_reset for device[0]:rc= 0
[ 406.707696] ata10.00: qc timeout (cmd 0xec)
[ 406.707702] drivers/scsi/mvsas/mv_sas.c 1545:mvs_abort_task() mvi=ffff880c2c700000 task=ffff88082eb44500 slot=ffff880c2c723578 slot_idx=x0
[ 406.707707] ata10.00: failed to IDENTIFY (I/O error, err_mask=0x4)
[ 408.947530] drivers/scsi/mvsas/mv_sas.c 1435:mvs_I_T_nexus_reset for device[0]:rc= 0
[ 439.473756] ata10.00: qc timeout (cmd 0xec)
[ 439.473762] drivers/scsi/mvsas/mv_sas.c 1545:mvs_abort_task() mvi=ffff880c2c700000 task=ffff88082eb44500 slot=ffff880c2c723578 slot_idx=x0
[ 439.473767] ata10.00: failed to IDENTIFY (I/O error, err_mask=0x4)
[ 441.713616] drivers/scsi/mvsas/mv_sas.c 1435:mvs_I_T_nexus_reset for device[0]:rc= 0
[ 441.865725] sas: --- Exit sas_scsi_recover_host: busy: 0 failed: 0 tries: 1
[ 441.878091] sas: Enter sas_scsi_recover_host busy: 0 failed: 0
[ 441.878251] sas: ata10: end_device-7:0: dev error handler
[ 441.878260] sas: ata11: end_device-7:1: dev error handler
[ 447.153287] ata11.00: qc timeout (cmd 0xec)
[ 447.153292] drivers/scsi/mvsas/mv_sas.c 1545:mvs_abort_task() mvi=ffff880c2c700000 task=ffff88082ecf4a00 slot=ffff880c2c723578 slot_idx=x0
[ 447.153297] ata11.00: failed to IDENTIFY (I/O error, err_mask=0x4)
[ 449.393185] drivers/scsi/mvsas/mv_sas.c 1435:mvs_I_T_nexus_reset for device[1]:rc= 0
[ 459.952593] ata11.00: qc timeout (cmd 0xec)
[ 459.952599] drivers/scsi/mvsas/mv_sas.c 1545:mvs_abort_task() mvi=ffff880c2c700000 task=ffff88082ecf4e00 slot=ffff880c2c723578 slot_idx=x0
[ 459.952603] ata11.00: failed to IDENTIFY (I/O error, err_mask=0x4)
[ 462.192479] drivers/scsi/mvsas/mv_sas.c 1435:mvs_I_T_nexus_reset for device[1]:rc= 0
[ 492.718726] ata11.00: qc timeout (cmd 0xec)
[ 492.718733] drivers/scsi/mvsas/mv_sas.c 1545:mvs_abort_task() mvi=ffff880c2c700000 task=ffff88082ecf4000 slot=ffff880c2c723578 slot_idx=x0
[ 492.718740] ata11.00: failed to IDENTIFY (I/O error, err_mask=0x4)
[ 494.958613] drivers/scsi/mvsas/mv_sas.c 1435:mvs_I_T_nexus_reset for device[1]:rc= 0
[ 495.110598] sas: --- Exit sas_scsi_recover_host: busy: 0 failed: 0 tries: 1
[ 495.111738] sas: Enter sas_scsi_recover_host busy: 0 failed: 0
[ 495.111759] sas: ata10: end_device-7:0: dev error handler
[ 495.111767] sas: ata11: end_device-7:1: dev error handler
[ 495.111779] sas: ata12: end_device-7:2: dev error handler
[ 500.398282] ata12.00: qc timeout (cmd 0xec)
[ 500.398288] drivers/scsi/mvsas/mv_sas.c 1545:mvs_abort_task() mvi=ffff880c2c700000 task=ffff880c2e10d300 slot=ffff880c2c723578 slot_idx=x0
[ 500.398294] ata12.00: failed to IDENTIFY (I/O error, err_mask=0x4)
[ 502.638139] drivers/scsi/mvsas/mv_sas.c 1435:mvs_I_T_nexus_reset for device[2]:rc= 0
[ 513.197557] ata12.00: qc timeout (cmd 0xec)
[ 513.197564] drivers/scsi/mvsas/mv_sas.c 1545:mvs_abort_task() mvi=ffff880c2c700000 task=ffff880c2e10d300 slot=ffff880c2c723578 slot_idx=x0
[ 513.197571] ata12.00: failed to IDENTIFY (I/O error, err_mask=0x4)
[ 515.437417] drivers/scsi/mvsas/mv_sas.c 1435:mvs_I_T_nexus_reset for device[2]:rc= 0
[ 545.963605] ata12.00: qc timeout (cmd 0xec)
[ 545.963612] drivers/scsi/mvsas/mv_sas.c 1545:mvs_abort_task() mvi=ffff880c2c700000 task=ffff880c2ec65000 slot=ffff880c2c723578 slot_idx=x0
[ 545.963619] ata12.00: failed to IDENTIFY (I/O error, err_mask=0x4)
[ 548.203465] drivers/scsi/mvsas/mv_sas.c 1435:mvs_I_T_nexus_reset for device[2]:rc= 0
[ 548.355561] sas: --- Exit sas_scsi_recover_host: busy: 0 failed: 0 tries: 1
[ 548.366827] sas: sas_form_port: phy1 belongs to port0 already(1)!
[ 795.861515] kworker/dying (6598) used greatest stack depth: 11896 bytes left
[ 805.021010] kworker/dying (1153) used greatest stack depth: 11824 bytes left
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Marvell 88SE9480 Port Multiplier Support
2017-10-08 4:12 Marvell 88SE9480 Port Multiplier Support Andrew Ryder
@ 2017-10-08 16:45 ` James Bottomley
2017-10-08 23:20 ` Andrew Ryder
0 siblings, 1 reply; 3+ messages in thread
From: James Bottomley @ 2017-10-08 16:45 UTC (permalink / raw)
To: Andrew Ryder, linux-ide
On Sun, 2017-10-08 at 00:12 -0400, Andrew Ryder wrote:
> Hello,
>
> Does the mvsas support port multiplier for the marvell 88SE9480 chip?
Not at the present time. The code to handle SATA port multipliers is
stubbed out in libsas/sas_ata.c
The reason is fairly simple: usually if you're connecting drives via a
SAS host adapter, you want to use SAS expanders because they're way
more featureful and performant than SATA port multipliers, so there's
not much customer pull for support.
> I purchased an Addonics http://addonics.com/products/ad2ms6gpx8-e.php
> but the card fails to see any of the attached drives.
>
> I found an old message saying it might support sata pmp?
> https://lkml.org/lkml/2014/4/24/413
This patch set was never merged. There were significant problems with
the EH portion, which Dan Williams reviewed and sent a load of feedback
for but no future patch set incorporating the modifications was ever
forthcoming.
James
> I've attached a dmesg output also and I'm running kernel 4.9.36 if
> that
> helps.
>
> Andrew
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Marvell 88SE9480 Port Multiplier Support
2017-10-08 16:45 ` James Bottomley
@ 2017-10-08 23:20 ` Andrew Ryder
0 siblings, 0 replies; 3+ messages in thread
From: Andrew Ryder @ 2017-10-08 23:20 UTC (permalink / raw)
To: James Bottomley, linux-ide
I guess I'll just bite the bullet and switch over. It's too bad there
isn't much of an alternative to HighPoints cards though, the sata pmp
has worked well though aside from HighPoints buggyness.
Thanks
Andrew
On 10/08/2017 12:45 PM, James Bottomley wrote:
> On Sun, 2017-10-08 at 00:12 -0400, Andrew Ryder wrote:
>> Hello,
>>
>> Does the mvsas support port multiplier for the marvell 88SE9480 chip?
>
> Not at the present time. The code to handle SATA port multipliers is
> stubbed out in libsas/sas_ata.c
>
> The reason is fairly simple: usually if you're connecting drives via a
> SAS host adapter, you want to use SAS expanders because they're way
> more featureful and performant than SATA port multipliers, so there's
> not much customer pull for support.
>
>> I purchased an Addonics http://addonics.com/products/ad2ms6gpx8-e.php
>> but the card fails to see any of the attached drives.
>>
>> I found an old message saying it might support sata pmp?
>> https://lkml.org/lkml/2014/4/24/413
>
> This patch set was never merged. There were significant problems with
> the EH portion, which Dan Williams reviewed and sent a load of feedback
> for but no future patch set incorporating the modifications was ever
> forthcoming.
>
> James
>
>
>> I've attached a dmesg output also and I'm running kernel 4.9.36 if
>> that
>> helps.
>>
>> Andrew
>
> --
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>
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2017-10-08 23:06 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2017-10-08 4:12 Marvell 88SE9480 Port Multiplier Support Andrew Ryder
2017-10-08 16:45 ` James Bottomley
2017-10-08 23:20 ` Andrew Ryder
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