>Number: 181148
>Category: misc
>Synopsis: sas expanders not available in 9.2-RC1
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Thu Aug 08 16:40:00 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator: Christopher harrison
>Release: 9.2-RC1 FreeBSD 9.2-RC1
>Organization:
UW - Madisno
>Environment:
FreeBSD s1 9.2-RC1 FreeBSD 9.2-RC1 #0 r253912: Sat Aug 3 17:18:48 UTC 2013
r...@bake.isc.freebsd.org:/usr/obj/usr/src/sys/GENERIC amd64
>Description:
I have a LSI HBA connected to a SAS expander. After upgrading from
9.1-RELEASE to 9.2-RC1 the LSI HBA is still available but the SAS expander (and
all devices behind the expander) have disappeared.
root@s1:~ # Aug 8 11:14:02 s1 ntpd_initres[1935]: host name not found:
1.freebsd.pool.ntp.org
Aug 8 11:15:02 s1 ntpd_initres[1935]: host name not found:
2.freebsd.pool.ntp.org
root@s1:~ # pciconf -l -v
hostb0@pci0:0:0:0: class=0x060000 card=0x062415d9 chip=0x01088086 rev=0x09
hdr=0x00
vendor = 'Intel Corporation'
device = 'Xeon E3-1200 Processor Family DRAM Controller'
class = bridge
subclass = HOST-PCI
pcib1@pci0:0:1:0: class=0x060400 card=0x062415d9 chip=0x01018086 rev=0x09
hdr=0x01
vendor = 'Intel Corporation'
device = 'Xeon E3-1200/2nd Generation Core Processor Family PCI Express
Root Port'
class = bridge
subclass = PCI-PCI
pcib2@pci0:0:1:1: class=0x060400 card=0x062415d9 chip=0x01058086 rev=0x09
hdr=0x01
vendor = 'Intel Corporation'
device = 'Xeon E3-1200/2nd Generation Core Processor Family PCI Express
Root Port'
class = bridge
subclass = PCI-PCI
em0@pci0:0:25:0: class=0x020000 card=0x150215d9 chip=0x15028086 rev=0x05
hdr=0x00
vendor = 'Intel Corporation'
device = '82579LM Gigabit Network Connection'
class = network
subclass = ethernet
ehci0@pci0:0:26:0: class=0x0c0320 card=0x062415d9 chip=0x1c2d8086 rev=0x05
hdr=0x00
vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family USB Enhanced Host
Controller'
class = serial bus
subclass = USB
pcib3@pci0:0:28:0: class=0x060400 card=0x062415d9 chip=0x1c108086 rev=0xb5
hdr=0x01
vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family PCI Express Root Port 1'
class = bridge
subclass = PCI-PCI
pcib4@pci0:0:28:4: class=0x060400 card=0x062415d9 chip=0x1c188086 rev=0xb5
hdr=0x01
vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family PCI Express Root Port 5'
class = bridge
subclass = PCI-PCI
ehci1@pci0:0:29:0: class=0x0c0320 card=0x062415d9 chip=0x1c268086 rev=0x05
hdr=0x00
vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family USB Enhanced Host
Controller'
class = serial bus
subclass = USB
pcib5@pci0:0:30:0: class=0x060401 card=0x062415d9 chip=0x244e8086 rev=0xa5
hdr=0x01
vendor = 'Intel Corporation'
device = '82801 PCI Bridge'
class = bridge
subclass = PCI-PCI
isab0@pci0:0:31:0: class=0x060100 card=0x062415d9 chip=0x1c548086 rev=0x05
hdr=0x00
vendor = 'Intel Corporation'
device = 'C204 Chipset Family LPC Controller'
class = bridge
subclass = PCI-ISA
ahci0@pci0:0:31:2: class=0x010601 card=0x062415d9 chip=0x1c028086 rev=0x05
hdr=0x00
vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family 6 port SATA AHCI
Controller'
class = mass storage
subclass = SATA
none0@pci0:0:31:3: class=0x0c0500 card=0x062415d9 chip=0x1c228086 rev=0x05
hdr=0x00
vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family SMBus Controller'
class = serial bus
subclass = SMBus
none1@pci0:2:0:0: class=0x010700 card=0x30401000 chip=0x00721000 rev=0x03
hdr=0x00
vendor = 'LSI Logic / Symbios Logic'
device = 'SAS2008 PCI-Express Fusion-MPT SAS-2 [Falcon]'
class = mass storage
subclass = SAS
em1@pci0:4:0:0: class=0x020000 card=0x000015d9 chip=0x10d38086 rev=0x00 hdr=0x00
vendor = 'Intel Corporation'
device = '82574L Gigabit Network Connection'
class = network
subclass = ethernet
vgapci0@pci0:5:3:0: class=0x030000 card=0x062415d9 chip=0x0532102b rev=0x0a
hdr=0x00
vendor = 'Matrox Graphics, Inc.'
device = 'MGA G200eW WPCM450'
class = display
subclass = VGA
>How-To-Repeat:
install a LSI HBA, connect this to a sas expander backplane, Connect drives to
the sas expander backplane. Install FreeBSD 9.2-RC1, see all deviced
disappear. Install 9.1-RELEASE again, all drives reappear.
9.2-RC1
root@s1:~ # camcontrol devlist
<Corsair Force GT 1.3.2> at scbus0 target 0 lun 0 (ada0,pass0)
NOTE, No ses device is listed.
In 9.1-RELEASE:
root@s1:/root # camcontrol devlist
<ATA ST3000DM001-1CH1 CC24> at scbus0 target 8 lun 0 (da0,pass0)
<ATA ST3000DM001-1CH1 CC24> at scbus0 target 9 lun 0 (da1,pass1)
<ATA ST3000DM001-9YN1 CC4H> at scbus0 target 10 lun 0 (da2,pass2)
<ATA ST3000DM001-9YN1 CC4B> at scbus0 target 11 lun 0 (da3,pass3)
<ATA ST3000DM001-1CH1 CC24> at scbus0 target 12 lun 0 (da4,pass4)
<ATA ST3000DM001-1CH1 CC24> at scbus0 target 13 lun 0 (da5,pass5)
<ATA ST3000DM001-9YN1 CC4H> at scbus0 target 14 lun 0 (da6,pass6)
<ATA ST3000DM001-9YN1 CC4H> at scbus0 target 15 lun 0 (da7,pass7)
<ATA ST3000DM001-1CH1 CC24> at scbus0 target 16 lun 0 (da8,pass8)
<ATA ST3000DM001-9YN1 CC4B> at scbus0 target 17 lun 0 (da9,pass9)
<ATA ST3000DM001-9YN1 CC4H> at scbus0 target 18 lun 0 (da10,pass10)
<ATA ST3000DM001-9YN1 CC4H> at scbus0 target 19 lun 0 (da11,pass11)
<ATA ST3000DM001-1CH1 CC24> at scbus0 target 20 lun 0 (da12,pass12)
<ATA ST3000DM001-1CH1 CC24> at scbus0 target 21 lun 0 (da13,pass13)
<ATA ST3000DM001-9YN1 CC4H> at scbus0 target 22 lun 0 (da14,pass14)
<ATA ST3000DM001-9YN1 CC4H> at scbus0 target 23 lun 0 (da15,pass15)
<LSI CORP SAS2X36 0717> at scbus0 target 24 lun 0 (ses0,pass16)
<ATA ST3000DM001-1CH1 CC26> at scbus0 target 25 lun 0 (da16,pass17)
<ATA ST3000DM001-1CH1 CC26> at scbus0 target 26 lun 0 (da17,pass18)
<ATA ST3000DM001-1CH1 CC26> at scbus0 target 27 lun 0 (da18,pass19)
<ATA ST3000DM001-1CH1 CC26> at scbus0 target 28 lun 0 (da19,pass20)
<Corsair Force GT 1.3.2> at scbus1 target 0 lun 0 (ada0,pass21)
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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