From: bugzilla-daemon@bugzilla.kernel.org
To: linux-scsi@vger.kernel.org
Subject: [Bug 85151] pm80xx + 7805H + HP SAS port expander = mpi_smp_completion 2604:smp IO status 0x2 and sas: expander ... discovery failed(0xffffffa6)
Date: Sun, 19 Oct 2014 12:17:14 +0000 [thread overview]
Message-ID: <bug-85151-11613-6XbYiAN9G6@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-85151-11613@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=85151
--- Comment #15 from linux-ide@crashplan.pro ---
After the patch there are less issues. However only 1 HP SAS expander is usable
on the Adaptec/Pmcs 2280800-R 7805H.
# uname -a
Linux ubuntu14 3.17.0-031700rc7-generic #201409281835 SMP Sun Sep 28 22:36:30
UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
case #1: Attaching 1 expander to HBA port #1 (closest to bracket) = all 32
drives
# lsscsi -g
[0:0:0:0] disk ATA OCZ-VERTEX 1.3 /dev/sda /dev/sg0
[4:0:0:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdb /dev/sg1
[4:0:1:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdc /dev/sg2
[4:0:2:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdd /dev/sg3
[4:0:3:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sde /dev/sg4
[4:0:4:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdf /dev/sg5
[4:0:5:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdg /dev/sg6
[4:0:6:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdh /dev/sg7
[4:0:7:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdi /dev/sg8
[4:0:8:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdj /dev/sg9
[4:0:9:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdk /dev/sg10
[4:0:10:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdl /dev/sg11
[4:0:11:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdm /dev/sg12
[4:0:12:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdn /dev/sg13
[4:0:13:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdo /dev/sg14
[4:0:14:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdp /dev/sg15
[4:0:15:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdq /dev/sg16
[4:0:16:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdr /dev/sg17
[4:0:17:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sds /dev/sg18
[4:0:18:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdt /dev/sg19
[4:0:19:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdu /dev/sg20
[4:0:20:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdv /dev/sg21
[4:0:21:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdw /dev/sg22
[4:0:22:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdx /dev/sg23
[4:0:23:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdy /dev/sg24
[4:0:24:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdz /dev/sg25
[4:0:25:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdaa /dev/sg26
[4:0:26:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdab /dev/sg27
[4:0:27:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdac /dev/sg28
[4:0:28:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdad /dev/sg29
[4:0:29:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdae /dev/sg30
[4:0:30:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdaf /dev/sg31
[4:0:31:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdag /dev/sg32
[4:0:32:0] enclosu HP HP SAS EXP Card 2.10 - /dev/sg33
case #2: Attaching 1 expander to HBA port #2 = all 32 drives
# lsscsi -g
[0:0:0:0] disk ATA OCZ-VERTEX 1.3 /dev/sda /dev/sg0
[4:0:0:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdb /dev/sg1
[4:0:1:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdc /dev/sg2
[4:0:2:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdd /dev/sg3
[4:0:3:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sde /dev/sg4
[4:0:4:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdf /dev/sg5
[4:0:5:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdg /dev/sg6
[4:0:6:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdh /dev/sg7
[4:0:7:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdi /dev/sg8
[4:0:8:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdj /dev/sg9
[4:0:9:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdk /dev/sg10
[4:0:10:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdl /dev/sg11
[4:0:11:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdm /dev/sg12
[4:0:12:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdn /dev/sg13
[4:0:13:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdo /dev/sg14
[4:0:14:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdp /dev/sg15
[4:0:15:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdq /dev/sg16
[4:0:16:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdr /dev/sg17
[4:0:17:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sds /dev/sg18
[4:0:18:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdt /dev/sg19
[4:0:19:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdu /dev/sg20
[4:0:20:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdv /dev/sg21
[4:0:21:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdw /dev/sg22
[4:0:22:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdx /dev/sg23
[4:0:23:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdy /dev/sg24
[4:0:24:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdz /dev/sg25
[4:0:25:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdaa /dev/sg26
[4:0:26:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdab /dev/sg27
[4:0:27:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdac /dev/sg28
[4:0:28:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdad /dev/sg29
[4:0:29:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdae /dev/sg30
[4:0:30:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdaf /dev/sg31
[4:0:31:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdag /dev/sg32
[4:0:32:0] enclosu HP HP SAS EXP Card 2.10 - /dev/sg33
case #3: Attaching identical expanders to #1 and #2 = first 32 drives of 64
drives (only drives on port #1)
# lsscsi -g
[0:0:0:0] disk ATA OCZ-VERTEX 1.3 /dev/sda /dev/sg0
[4:0:0:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdb /dev/sg1
[4:0:1:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdc /dev/sg2
[4:0:2:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdd /dev/sg3
[4:0:3:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sde /dev/sg4
[4:0:4:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdf /dev/sg5
[4:0:5:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdg /dev/sg6
[4:0:6:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdh /dev/sg7
[4:0:7:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdi /dev/sg8
[4:0:8:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdj /dev/sg9
[4:0:9:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdk /dev/sg10
[4:0:10:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdl /dev/sg11
[4:0:11:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdm /dev/sg12
[4:0:12:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdn /dev/sg13
[4:0:13:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdo /dev/sg14
[4:0:14:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdp /dev/sg15
[4:0:15:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdq /dev/sg16
[4:0:16:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdr /dev/sg17
[4:0:17:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sds /dev/sg18
[4:0:18:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdt /dev/sg19
[4:0:19:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdu /dev/sg20
[4:0:20:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdv /dev/sg21
[4:0:21:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdw /dev/sg22
[4:0:22:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdx /dev/sg23
[4:0:23:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdy /dev/sg24
[4:0:24:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdz /dev/sg25
[4:0:25:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdaa /dev/sg26
[4:0:26:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdab /dev/sg27
[4:0:27:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdac /dev/sg28
[4:0:28:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdad /dev/sg29
[4:0:29:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdae /dev/sg30
[4:0:30:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdaf /dev/sg31
[4:0:31:0] disk ATA Hitachi HDS5C302 AAB0 /dev/sdag /dev/sg32
[4:0:32:0] enclosu HP HP SAS EXP Card 2.10 - /dev/sg33
See attachment for full debug dmesg output.
case #4: Attaching 1 expander to HBA port #1, and attaching a second expander
serially (the SFF-8088 port 1C of expander #1 to SFF-8087 port 8C of the second
expander) results in dmesg output result -70 and 0 expanders detected in lsscsi
-g. Dmesg tail:
[ 466.935753] pm80xx mpi_smp_completion 2604:smp IO status 0x49
[ 466.936112] sas: smp_execute_task: task to dev 5001438023aad066 response:
0x0 status 0x80
[ 466.936488] sas: smp_execute_task: task to dev 5001438023aad066 response:
0xffffffff status 0x8a
[ 466.936872] sas: smp_execute_task: task to dev 5001438023aad066 response:
0xffffffff status 0x8a
[ 466.937211] sas: expander 5001438023aad066 discovery failed(0xffffffba)
[ 466.937831] sas: DONE DISCOVERY on port 0, pid:1013, result:-70
[ 466.938212] sas: DOING DISCOVERY on port 1, pid:1013
[ 466.939344] sas: smp_execute_task: task to dev 5001438023aad066 response:
0xffffffff status 0x8a
[ 466.939762] sas: smp_execute_task: task to dev 5001438023aad066 response:
0xffffffff status 0x8a
[ 466.940242] sas: smp_execute_task: task to dev 5001438023aad066 response:
0xffffffff status 0x8a
[ 466.940648] sas: RG to ex 5001438023aad066 failed:0xffffffba
[ 466.941232] sas: DONE DISCOVERY on port 1, pid:1013, result:-70
[ 466.941670] sas: DOING DISCOVERY on port 2, pid:1013
[ 466.942264] sas: smp_execute_task: task to dev 5001438023aad066 response:
0xffffffff status 0x8a
[ 466.942739] sas: smp_execute_task: task to dev 5001438023aad066 response:
0xffffffff status 0x8a
[ 466.943221] sas: smp_execute_task: task to dev 5001438023aad066 response:
0xffffffff status 0x8a
[ 466.943693] sas: RG to ex 5001438023aad066 failed:0xffffffba
[ 466.944256] sas: DONE DISCOVERY on port 2, pid:1013, result:-70
[ 466.944777] sas: DOING DISCOVERY on port 3, pid:1013
[ 466.945455] sas: smp_execute_task: task to dev 5001438023aad066 response:
0xffffffff status 0x8a
[ 466.945996] sas: smp_execute_task: task to dev 5001438023aad066 response:
0xffffffff status 0x8a
[ 466.946538] sas: smp_execute_task: task to dev 5001438023aad066 response:
0xffffffff status 0x8a
[ 466.947072] sas: RG to ex 5001438023aad066 failed:0xffffffba
[ 466.947722] sas: DONE DISCOVERY on port 3, pid:1013, result:-70
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next prev parent reply other threads:[~2014-10-19 12:17 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-25 14:44 [Bug 85151] New: pm80xx + 7805H + HP SAS port expander = mpi_smp_completion 2604:smp IO status 0x2 and sas: expander ... discovery failed(0xffffffa6) bugzilla-daemon
2014-09-25 15:05 ` [Bug 85151] " bugzilla-daemon
2014-09-25 15:26 ` bugzilla-daemon
2014-09-25 15:33 ` bugzilla-daemon
2014-09-25 15:53 ` bugzilla-daemon
2014-09-25 16:06 ` bugzilla-daemon
2014-09-25 16:20 ` bugzilla-daemon
2014-09-26 8:33 ` Jack Wang
2014-09-26 8:34 ` bugzilla-daemon
2014-09-26 9:03 ` bugzilla-daemon
2014-09-26 10:16 ` bugzilla-daemon
2014-09-30 10:27 ` bugzilla-daemon
2014-10-10 21:11 ` bugzilla-daemon
2014-10-10 21:32 ` bugzilla-daemon
2014-10-10 22:00 ` bugzilla-daemon
2014-10-14 16:33 ` bugzilla-daemon
2014-10-19 12:17 ` bugzilla-daemon [this message]
2014-10-19 12:18 ` bugzilla-daemon
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