Re: Sun Fire 880 phantom disks
id use asr-disable in ofw to disable the second fc hba for now. dlg On 02/03/2010, at 12:56 AM, Pete Vickers wrote: Hei, Upon booting either 4.6-RELEASE or 4.7-BETA on my SunFire 880 causes the kernel it to 'see' twice the correct number of physical disk. Further if I install the o/s using bsd.rd on to sd0, then upon reboot the kernel can't find the root disk. However if I install on sd12 then booting etc is fine. the machine has physically 12 disks (36GB FC-AL), which appear to be duplicated as sd0-sd11 and sd12-23. r...@sf880 ~sysctl hw.disknames hw.disknames=cd0,sd0,sd1,sd2,sd3,sd4,sd5,sd6,sd7,sd8,sd9,sd10,sd11,sd12,sd13, sd14,sd15,sd16,sd17,sd18,sd19,sd20,sd21,sd22,sd23 compare disk serial numbers : r...@sf880 ~bioctl sd0 sd0: SEAGATE, ST336605FSUN36G, 0438, serial 3FP0N1K67214DE8J r...@sf880 ~bioctl sd1 sd1: SEAGATE, ST336605FSUN36G, 0438, serial 3FP0JHHX7214DDNK r...@sf880 ~bioctl sd12 sd12: SEAGATE, ST336605FSUN36G, 0438, serial 3FP0N1K67214DE8J r...@sf880 ~bioctl sd13 sd13: SEAGATE, ST336605FSUN36G, 0438, serial 3FP0JHHX7214DDNK full dmesg: console is /p...@9,70/e...@1/ser...@1,40:a Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. Copyright (c) 1995-2009 OpenBSD. All rights reserved. http://www.OpenBSD.org OpenBSD 4.6 (GENERIC.MP) #53: Thu Jul 9 21:50:16 MDT 2009 dera...@sparc64.openbsd.org:/usr/src/sys/arch/sparc64/compile/GENERIC.MP real mem = 4294967296 (4096MB) avail mem = 4140875776 (3949MB) mainbus0 at root: Sun Fire 880 cpu0 at mainbus0: SUNW,UltraSPARC-III (rev 5.4) @ 750 MHz cpu0: physical 32K instruction (32 b/l), 64K data (32 b/l), 8192K external (512 b/l) cpu1 at mainbus0: SUNW,UltraSPARC-III (rev 5.4) @ 750 MHz cpu1: physical 32K instruction (32 b/l), 64K data (32 b/l), 8192K external (512 b/l) memory-controller at mainbus0 not configured memory-controller at mainbus0 not configured schizo0 at mainbus0: Schizo, version 4, ign 200, bus B 0 to 1 schizo0: dvma map c000- pci0 at schizo0 siop0 at pci0 dev 1 function 0 Symbios Logic 53c875 rev 0x04: ivec 0x21c, using 4K of on-board RAM scsibus0 at siop0: 16 targets, initiator 7 cd0 at scsibus0 targ 6 lun 0: TOSHIBA, DVD-ROM SD-M1401, 1009 SCSI2 5/cdrom removable ppb0 at pci0 dev 5 function 0 DEC 21154 PCI-PCI rev 0x05 pci1 at ppb0 bus 1 isp0 at pci1 dev 4 function 0 QLogic ISP2200 rev 0x05: ivec 0x218 isp0: Board Type 2200, Chip Revision 0x5, loaded F/W Revision 2.2.6 scsibus1 at isp0: 512 targets sd0 at scsibus1 targ 0 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd0: 34732MB, 512 bytes/sec, 71132959 sec total sd1 at scsibus1 targ 1 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd1: 34732MB, 512 bytes/sec, 71132959 sec total sd2 at scsibus1 targ 2 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd2: 34732MB, 512 bytes/sec, 71132959 sec total sd3 at scsibus1 targ 3 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd3: 34732MB, 512 bytes/sec, 71132959 sec total sd4 at scsibus1 targ 4 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd4: 34732MB, 512 bytes/sec, 71132959 sec total sd5 at scsibus1 targ 5 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd5: 34732MB, 512 bytes/sec, 71132959 sec total ses0 at scsibus1 targ 6 lun 0: SUNW, SUNWGS INT FCBPL, 9222 SCSI3 13/enclosure services fixed sd6 at scsibus1 targ 7 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd6: 34732MB, 512 bytes/sec, 71132959 sec total sd7 at scsibus1 targ 8 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd7: 34732MB, 512 bytes/sec, 71132959 sec total sd8 at scsibus1 targ 9 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd8: 34732MB, 512 bytes/sec, 71132959 sec total sd9 at scsibus1 targ 10 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd9: 34732MB, 512 bytes/sec, 71132959 sec total sd10 at scsibus1 targ 11 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd10: 34732MB, 512 bytes/sec, 71132959 sec total sd11 at scsibus1 targ 12 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd11: 34732MB, 512 bytes/sec, 71132959 sec total isp1 at pci1 dev 5 function 0 QLogic ISP2200 rev 0x05: ivec 0x219 isp1: Board Type 2200, Chip Revision 0x5, loaded F/W Revision 2.2.6 scsibus2 at isp1: 512 targets schizo1 at mainbus0: Schizo, version 4, ign 200, bus A 0 to 0 schizo1: dvma map c000- pci2 at schizo1 gem0 at pci2 dev 1 function 0 Sun GEM rev 0x01: ivec 0x200, address 00:03:ba:08:de:01 gentbi0 at gem0 phy 0: Generic ten-bit interface, rev. 0 isp2 at pci2 dev 2 function 0 QLogic ISP2200 rev 0x05: ivec 0x204 isp2: Board Type 2200, Chip Revision 0x5, loaded F/W Revision 2.2.6 scsibus3 at isp2: 512 targets sd12 at scsibus3 targ 0 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd12: 34732MB, 512
Sun Fire 880 phantom disks
Hei, Upon booting either 4.6-RELEASE or 4.7-BETA on my SunFire 880 causes the kernel it to 'see' twice the correct number of physical disk. Further if I install the o/s using bsd.rd on to sd0, then upon reboot the kernel can't find the root disk. However if I install on sd12 then booting etc is fine. the machine has physically 12 disks (36GB FC-AL), which appear to be duplicated as sd0-sd11 and sd12-23. r...@sf880 ~sysctl hw.disknames hw.disknames=cd0,sd0,sd1,sd2,sd3,sd4,sd5,sd6,sd7,sd8,sd9,sd10,sd11,sd12,sd13, sd14,sd15,sd16,sd17,sd18,sd19,sd20,sd21,sd22,sd23 compare disk serial numbers : r...@sf880 ~bioctl sd0 sd0: SEAGATE, ST336605FSUN36G, 0438, serial 3FP0N1K67214DE8J r...@sf880 ~bioctl sd1 sd1: SEAGATE, ST336605FSUN36G, 0438, serial 3FP0JHHX7214DDNK r...@sf880 ~bioctl sd12 sd12: SEAGATE, ST336605FSUN36G, 0438, serial 3FP0N1K67214DE8J r...@sf880 ~bioctl sd13 sd13: SEAGATE, ST336605FSUN36G, 0438, serial 3FP0JHHX7214DDNK full dmesg: console is /p...@9,70/e...@1/ser...@1,40:a Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. Copyright (c) 1995-2009 OpenBSD. All rights reserved. http://www.OpenBSD.org OpenBSD 4.6 (GENERIC.MP) #53: Thu Jul 9 21:50:16 MDT 2009 dera...@sparc64.openbsd.org:/usr/src/sys/arch/sparc64/compile/GENERIC.MP real mem = 4294967296 (4096MB) avail mem = 4140875776 (3949MB) mainbus0 at root: Sun Fire 880 cpu0 at mainbus0: SUNW,UltraSPARC-III (rev 5.4) @ 750 MHz cpu0: physical 32K instruction (32 b/l), 64K data (32 b/l), 8192K external (512 b/l) cpu1 at mainbus0: SUNW,UltraSPARC-III (rev 5.4) @ 750 MHz cpu1: physical 32K instruction (32 b/l), 64K data (32 b/l), 8192K external (512 b/l) memory-controller at mainbus0 not configured memory-controller at mainbus0 not configured schizo0 at mainbus0: Schizo, version 4, ign 200, bus B 0 to 1 schizo0: dvma map c000- pci0 at schizo0 siop0 at pci0 dev 1 function 0 Symbios Logic 53c875 rev 0x04: ivec 0x21c, using 4K of on-board RAM scsibus0 at siop0: 16 targets, initiator 7 cd0 at scsibus0 targ 6 lun 0: TOSHIBA, DVD-ROM SD-M1401, 1009 SCSI2 5/cdrom removable ppb0 at pci0 dev 5 function 0 DEC 21154 PCI-PCI rev 0x05 pci1 at ppb0 bus 1 isp0 at pci1 dev 4 function 0 QLogic ISP2200 rev 0x05: ivec 0x218 isp0: Board Type 2200, Chip Revision 0x5, loaded F/W Revision 2.2.6 scsibus1 at isp0: 512 targets sd0 at scsibus1 targ 0 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd0: 34732MB, 512 bytes/sec, 71132959 sec total sd1 at scsibus1 targ 1 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd1: 34732MB, 512 bytes/sec, 71132959 sec total sd2 at scsibus1 targ 2 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd2: 34732MB, 512 bytes/sec, 71132959 sec total sd3 at scsibus1 targ 3 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd3: 34732MB, 512 bytes/sec, 71132959 sec total sd4 at scsibus1 targ 4 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd4: 34732MB, 512 bytes/sec, 71132959 sec total sd5 at scsibus1 targ 5 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd5: 34732MB, 512 bytes/sec, 71132959 sec total ses0 at scsibus1 targ 6 lun 0: SUNW, SUNWGS INT FCBPL, 9222 SCSI3 13/enclosure services fixed sd6 at scsibus1 targ 7 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd6: 34732MB, 512 bytes/sec, 71132959 sec total sd7 at scsibus1 targ 8 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd7: 34732MB, 512 bytes/sec, 71132959 sec total sd8 at scsibus1 targ 9 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd8: 34732MB, 512 bytes/sec, 71132959 sec total sd9 at scsibus1 targ 10 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd9: 34732MB, 512 bytes/sec, 71132959 sec total sd10 at scsibus1 targ 11 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd10: 34732MB, 512 bytes/sec, 71132959 sec total sd11 at scsibus1 targ 12 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd11: 34732MB, 512 bytes/sec, 71132959 sec total isp1 at pci1 dev 5 function 0 QLogic ISP2200 rev 0x05: ivec 0x219 isp1: Board Type 2200, Chip Revision 0x5, loaded F/W Revision 2.2.6 scsibus2 at isp1: 512 targets schizo1 at mainbus0: Schizo, version 4, ign 200, bus A 0 to 0 schizo1: dvma map c000- pci2 at schizo1 gem0 at pci2 dev 1 function 0 Sun GEM rev 0x01: ivec 0x200, address 00:03:ba:08:de:01 gentbi0 at gem0 phy 0: Generic ten-bit interface, rev. 0 isp2 at pci2 dev 2 function 0 QLogic ISP2200 rev 0x05: ivec 0x204 isp2: Board Type 2200, Chip Revision 0x5, loaded F/W Revision 2.2.6 scsibus3 at isp2: 512 targets sd12 at scsibus3 targ 0 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd12: 34732MB, 512 bytes/sec, 71132959 sec total sd13 at scsibus3 targ 1 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd13: 34732MB, 512 bytes/sec, 71132959 sec total sd14 at scsibus3 targ 2 lun 0: SEAGATE, ST336605FSUN36G, 0438
Re: Sun Fire 880 phantom disks
On Mon, Mar 01, 2010 at 03:56:22PM +0100, Pete Vickers wrote: Hei, Upon booting either 4.6-RELEASE or 4.7-BETA on my SunFire 880 causes the kernel it to 'see' twice the correct number of physical disk. Further if I install the o/s using bsd.rd on to sd0, then upon reboot the kernel can't find the root disk. However if I install on sd12 then booting etc is fine. the machine has physically 12 disks (36GB FC-AL), which appear to be duplicated as sd0-sd11 and sd12-23. Do you have the disk in a loop that includes both ports on the 2200? That could explain why the disks are seen twice. And I believe only one WWN is saved from the boot so if it sees the same disk on the other port it may be lost. Ken r...@sf880 ~sysctl hw.disknames hw.disknames=cd0,sd0,sd1,sd2,sd3,sd4,sd5,sd6,sd7,sd8,sd9,sd10,sd11,sd12,sd13, sd14,sd15,sd16,sd17,sd18,sd19,sd20,sd21,sd22,sd23 compare disk serial numbers : r...@sf880 ~bioctl sd0 sd0: SEAGATE, ST336605FSUN36G, 0438, serial 3FP0N1K67214DE8J r...@sf880 ~bioctl sd1 sd1: SEAGATE, ST336605FSUN36G, 0438, serial 3FP0JHHX7214DDNK r...@sf880 ~bioctl sd12 sd12: SEAGATE, ST336605FSUN36G, 0438, serial 3FP0N1K67214DE8J r...@sf880 ~bioctl sd13 sd13: SEAGATE, ST336605FSUN36G, 0438, serial 3FP0JHHX7214DDNK full dmesg: console is /p...@9,70/e...@1/ser...@1,40:a Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. Copyright (c) 1995-2009 OpenBSD. All rights reserved. http://www.OpenBSD.org OpenBSD 4.6 (GENERIC.MP) #53: Thu Jul 9 21:50:16 MDT 2009 dera...@sparc64.openbsd.org:/usr/src/sys/arch/sparc64/compile/GENERIC.MP real mem = 4294967296 (4096MB) avail mem = 4140875776 (3949MB) mainbus0 at root: Sun Fire 880 cpu0 at mainbus0: SUNW,UltraSPARC-III (rev 5.4) @ 750 MHz cpu0: physical 32K instruction (32 b/l), 64K data (32 b/l), 8192K external (512 b/l) cpu1 at mainbus0: SUNW,UltraSPARC-III (rev 5.4) @ 750 MHz cpu1: physical 32K instruction (32 b/l), 64K data (32 b/l), 8192K external (512 b/l) memory-controller at mainbus0 not configured memory-controller at mainbus0 not configured schizo0 at mainbus0: Schizo, version 4, ign 200, bus B 0 to 1 schizo0: dvma map c000- pci0 at schizo0 siop0 at pci0 dev 1 function 0 Symbios Logic 53c875 rev 0x04: ivec 0x21c, using 4K of on-board RAM scsibus0 at siop0: 16 targets, initiator 7 cd0 at scsibus0 targ 6 lun 0: TOSHIBA, DVD-ROM SD-M1401, 1009 SCSI2 5/cdrom removable ppb0 at pci0 dev 5 function 0 DEC 21154 PCI-PCI rev 0x05 pci1 at ppb0 bus 1 isp0 at pci1 dev 4 function 0 QLogic ISP2200 rev 0x05: ivec 0x218 isp0: Board Type 2200, Chip Revision 0x5, loaded F/W Revision 2.2.6 scsibus1 at isp0: 512 targets sd0 at scsibus1 targ 0 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd0: 34732MB, 512 bytes/sec, 71132959 sec total sd1 at scsibus1 targ 1 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd1: 34732MB, 512 bytes/sec, 71132959 sec total sd2 at scsibus1 targ 2 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd2: 34732MB, 512 bytes/sec, 71132959 sec total sd3 at scsibus1 targ 3 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd3: 34732MB, 512 bytes/sec, 71132959 sec total sd4 at scsibus1 targ 4 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd4: 34732MB, 512 bytes/sec, 71132959 sec total sd5 at scsibus1 targ 5 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd5: 34732MB, 512 bytes/sec, 71132959 sec total ses0 at scsibus1 targ 6 lun 0: SUNW, SUNWGS INT FCBPL, 9222 SCSI3 13/enclosure services fixed sd6 at scsibus1 targ 7 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd6: 34732MB, 512 bytes/sec, 71132959 sec total sd7 at scsibus1 targ 8 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd7: 34732MB, 512 bytes/sec, 71132959 sec total sd8 at scsibus1 targ 9 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd8: 34732MB, 512 bytes/sec, 71132959 sec total sd9 at scsibus1 targ 10 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd9: 34732MB, 512 bytes/sec, 71132959 sec total sd10 at scsibus1 targ 11 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd10: 34732MB, 512 bytes/sec, 71132959 sec total sd11 at scsibus1 targ 12 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd11: 34732MB, 512 bytes/sec, 71132959 sec total isp1 at pci1 dev 5 function 0 QLogic ISP2200 rev 0x05: ivec 0x219 isp1: Board Type 2200, Chip Revision 0x5, loaded F/W Revision 2.2.6 scsibus2 at isp1: 512 targets schizo1 at mainbus0: Schizo, version 4, ign 200, bus A 0 to 0 schizo1: dvma map c000- pci2 at schizo1 gem0 at pci2 dev 1 function 0 Sun GEM rev 0x01: ivec 0x200, address 00:03:ba:08:de:01 gentbi0 at gem0 phy 0: Generic ten-bit interface, rev. 0 isp2 at pci2 dev 2 function 0 QLogic ISP2200 rev 0x05: ivec 0x204 isp2:
Re: Sun Fire 880 phantom disks
Hello, In the openfirmware env you can save only one device to boot if I remember correctly. If you want to have access to openfirmware you must set the var autoboot or something like that to NO or check the combination of key keyboard to sun web site. A printenv return all vars for your openfirmware. If you have two device that can be bootable, it is not a real problem, the path to boot device is taken from openfirmware. The problem it is probably after the boot process where openbsd detect other disk and found another disk with the same serial number and marked as bootable and this disk is already use by the current boot process. It is probably for that reason if you install on sd12 ( in fact sd0) that system can boot crorrectly. Sorry I repeat again but You must have only one path to access to the boot device. You must modify your hardware setup or install a driver to manage path access to the disk. Phil 2010/3/1 Kenneth R Westerback kwesterb...@rogers.com On Mon, Mar 01, 2010 at 03:56:22PM +0100, Pete Vickers wrote: Hei, Upon booting either 4.6-RELEASE or 4.7-BETA on my SunFire 880 causes the kernel it to 'see' twice the correct number of physical disk. Further if I install the o/s using bsd.rd on to sd0, then upon reboot the kernel can't find the root disk. However if I install on sd12 then booting etc is fine. the machine has physically 12 disks (36GB FC-AL), which appear to be duplicated as sd0-sd11 and sd12-23. Do you have the disk in a loop that includes both ports on the 2200? That could explain why the disks are seen twice. And I believe only one WWN is saved from the boot so if it sees the same disk on the other port it may be lost. Ken r...@sf880 ~sysctl hw.disknames hw.disknames=cd0,sd0,sd1,sd2,sd3,sd4,sd5,sd6,sd7,sd8,sd9,sd10,sd11,sd12,sd13, sd14,sd15,sd16,sd17,sd18,sd19,sd20,sd21,sd22,sd23 compare disk serial numbers : r...@sf880 ~bioctl sd0 sd0: SEAGATE, ST336605FSUN36G, 0438, serial 3FP0N1K67214DE8J r...@sf880 ~bioctl sd1 sd1: SEAGATE, ST336605FSUN36G, 0438, serial 3FP0JHHX7214DDNK r...@sf880 ~bioctl sd12 sd12: SEAGATE, ST336605FSUN36G, 0438, serial 3FP0N1K67214DE8J r...@sf880 ~bioctl sd13 sd13: SEAGATE, ST336605FSUN36G, 0438, serial 3FP0JHHX7214DDNK full dmesg: console is /p...@9,70/e...@1/ser...@1,40:a Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. Copyright (c) 1995-2009 OpenBSD. All rights reserved. http://www.OpenBSD.org OpenBSD 4.6 (GENERIC.MP) #53: Thu Jul 9 21:50:16 MDT 2009 dera...@sparc64.openbsd.org:/usr/src/sys/arch/sparc64/compile/ GENERIC.MP real mem = 4294967296 (4096MB) avail mem = 4140875776 (3949MB) mainbus0 at root: Sun Fire 880 cpu0 at mainbus0: SUNW,UltraSPARC-III (rev 5.4) @ 750 MHz cpu0: physical 32K instruction (32 b/l), 64K data (32 b/l), 8192K external (512 b/l) cpu1 at mainbus0: SUNW,UltraSPARC-III (rev 5.4) @ 750 MHz cpu1: physical 32K instruction (32 b/l), 64K data (32 b/l), 8192K external (512 b/l) memory-controller at mainbus0 not configured memory-controller at mainbus0 not configured schizo0 at mainbus0: Schizo, version 4, ign 200, bus B 0 to 1 schizo0: dvma map c000- pci0 at schizo0 siop0 at pci0 dev 1 function 0 Symbios Logic 53c875 rev 0x04: ivec 0x21c, using 4K of on-board RAM scsibus0 at siop0: 16 targets, initiator 7 cd0 at scsibus0 targ 6 lun 0: TOSHIBA, DVD-ROM SD-M1401, 1009 SCSI2 5/cdrom removable ppb0 at pci0 dev 5 function 0 DEC 21154 PCI-PCI rev 0x05 pci1 at ppb0 bus 1 isp0 at pci1 dev 4 function 0 QLogic ISP2200 rev 0x05: ivec 0x218 isp0: Board Type 2200, Chip Revision 0x5, loaded F/W Revision 2.2.6 scsibus1 at isp0: 512 targets sd0 at scsibus1 targ 0 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd0: 34732MB, 512 bytes/sec, 71132959 sec total sd1 at scsibus1 targ 1 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd1: 34732MB, 512 bytes/sec, 71132959 sec total sd2 at scsibus1 targ 2 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd2: 34732MB, 512 bytes/sec, 71132959 sec total sd3 at scsibus1 targ 3 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd3: 34732MB, 512 bytes/sec, 71132959 sec total sd4 at scsibus1 targ 4 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd4: 34732MB, 512 bytes/sec, 71132959 sec total sd5 at scsibus1 targ 5 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd5: 34732MB, 512 bytes/sec, 71132959 sec total ses0 at scsibus1 targ 6 lun 0: SUNW, SUNWGS INT FCBPL, 9222 SCSI3 13/enclosure services fixed sd6 at scsibus1 targ 7 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd6: 34732MB, 512 bytes/sec, 71132959 sec total sd7 at scsibus1 targ 8 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd7:
Re: Sun Fire 880 phantom disks
Hi,
The 880 is stock from Sun. I've done no hardware plumbing on it.
According to http://docs.sun.com/app/docs/doc/806-7338-10/6jg7hm79b?a=view
You can use multipathing software to switch I/O operations from one I/O
controller to another to prepare for DR operations. With a combination of DR
and multipathing software, you can remove, replace, or deactivate a PCI
controller card with no interruption to system operation. Note that this
requires redundant hardware; that is, the system must contain an alternate I/O
controller that is connected to the same device(s) as the card being removed
or replaced
So the disk bus is connected to two controllers for redundancy, and Solaris
obviously deals with this accordingly. I guess I should config a controller
away to stop OpenBSD seeing it ? In the longer term perhaps OpenBSD scsi layer
could examine disk serial numbers, and avoid assigning device IDs to
subsequent disks with the same serial number ?
{2} ok devalias
cdrom/p...@8,70/s...@1/d...@6,0:f
tape /p...@8,70/s...@1/t...@4,0
scsix/p...@8,70/s...@1
disk /p...@8,60/SUNW,q...@2/f...@0,0/d...@0,0
disk0/p...@8,60/SUNW,q...@2/f...@0,0/d...@0,0
disk1/p...@8,60/SUNW,q...@2/f...@0,0/d...@1,0
disk2/p...@8,60/SUNW,q...@2/f...@0,0/d...@2,0
disk3/p...@8,60/SUNW,q...@2/f...@0,0/d...@3,0
disk4/p...@8,60/SUNW,q...@2/f...@0,0/d...@4,0
disk5/p...@8,60/SUNW,q...@2/f...@0,0/d...@5,0
disk6/p...@8,60/SUNW,q...@2/f...@0,0/d...@8,0
disk7/p...@8,60/SUNW,q...@2/f...@0,0/d...@9,0
disk8/p...@8,60/SUNW,q...@2/f...@0,0/d...@a,0
disk9/p...@8,60/SUNW,q...@2/f...@0,0/d...@b,0
disk10 /p...@8,60/SUNW,q...@2/f...@0,0/d...@c,0
disk11 /p...@8,60/SUNW,q...@2/f...@0,0/d...@d,0
scsi /p...@8,60/SUNW,q...@2
net /p...@9,70/netw...@1,1
gem /p...@8,60/netw...@1
flash/p...@9,70/e...@1/flashp...@0,0
idprom /p...@9,70/e...@1/i...@1,500030/idp...@0,a0
nvram/p...@9,70/e...@1/i...@1,500030/nv...@0,a0
i2c3 /p...@9,70/e...@1/i...@1,500030
i2c2 /p...@9,70/e...@1/i...@1,50002e
bbc1 /p...@9,70/e...@1/b...@1,50
i2c1 /p...@9,70/e...@1/i...@1,30
i2c0 /p...@9,70/e...@1/i...@1,2e
bbc0 /p...@9,70/e...@1/b...@1,0
rsc-console /p...@9,70/e...@1/rsc-cons...@1,3083f8
rsc-control /p...@9,70/e...@1/rsc-cont...@1,3062f8
ttyb /p...@9,70/e...@1/ser...@1,40:b
ttya /p...@9,70/e...@1/ser...@1,40:a
pci9b/p...@9,70
pci9a/p...@9,60
pci8b/p...@8,70
pci8a/p...@8,60
ebus /p...@9,70/e...@1
name aliases
/Pete
On 1. mars 2010, at 19.40, Kenneth R Westerback wrote:
On Mon, Mar 01, 2010 at 03:56:22PM +0100, Pete Vickers wrote:
Hei,
Upon booting either 4.6-RELEASE or 4.7-BETA on my SunFire 880 causes the
kernel it to 'see' twice the correct number of physical disk. Further if I
install the o/s using bsd.rd on to sd0, then upon reboot the kernel can't
find the root disk. However if I install on sd12 then booting etc is fine.
the machine has physically 12 disks (36GB FC-AL), which appear to be
duplicated as sd0-sd11 and sd12-23.
Do you have the disk in a loop that includes both ports on the 2200? That
could explain why the disks are seen twice. And I believe only one WWN
is saved from the boot so if it sees the same disk on the other port
it may be lost.
Ken
r...@sf880 ~sysctl hw.disknames
hw.disknames=cd0,sd0,sd1,sd2,sd3,sd4,sd5,sd6,sd7,sd8,sd9,sd10,sd11,sd12,sd13,
sd14,sd15,sd16,sd17,sd18,sd19,sd20,sd21,sd22,sd23
compare disk serial numbers :
r...@sf880 ~bioctl sd0
sd0: SEAGATE, ST336605FSUN36G, 0438, serial 3FP0N1K67214DE8J
r...@sf880 ~bioctl sd1
sd1: SEAGATE, ST336605FSUN36G, 0438, serial 3FP0JHHX7214DDNK
r...@sf880 ~bioctl sd12
sd12: SEAGATE, ST336605FSUN36G, 0438, serial 3FP0N1K67214DE8J
r...@sf880 ~bioctl sd13
sd13: SEAGATE, ST336605FSUN36G, 0438, serial 3FP0JHHX7214DDNK
full dmesg:
console is /p...@9,70/e...@1/ser...@1,40:a
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
Copyright (c) 1995-2009 OpenBSD. All rights reserved.
http://www.OpenBSD.org
OpenBSD 4.6 (GENERIC.MP) #53: Thu Jul 9 21:50:16 MDT 2009
Re: Sun Fire 880 phantom disks
Hi,
Just FYI:
{2} ok setenv boot-device disk0 disk1
boot-device = disk0 disk1
this boots disk0 or fails over to disk1.
/Pete
On 1. mars 2010, at 20.14, philippe aubry wrote:
In the openfirmware env you can save only one device to boot if I remember
correctly.
Re: Sun Fire 880 phantom disks
your 880 has two internal fibre loops. you see teh disks once on the first loop, and again on the second loop. i am slowly working on finishing mpath(4), which will let you see your disks once no matter how many paths you have to them. if someone could email me some spare time so i can finish working on it, that would be great. dlg On 02/03/2010, at 12:56 AM, Pete Vickers wrote: Hei, Upon booting either 4.6-RELEASE or 4.7-BETA on my SunFire 880 causes the kernel it to 'see' twice the correct number of physical disk. Further if I install the o/s using bsd.rd on to sd0, then upon reboot the kernel can't find the root disk. However if I install on sd12 then booting etc is fine. the machine has physically 12 disks (36GB FC-AL), which appear to be duplicated as sd0-sd11 and sd12-23. r...@sf880 ~sysctl hw.disknames hw.disknames=cd0,sd0,sd1,sd2,sd3,sd4,sd5,sd6,sd7,sd8,sd9,sd10,sd11,sd12,sd13, sd14,sd15,sd16,sd17,sd18,sd19,sd20,sd21,sd22,sd23 compare disk serial numbers : r...@sf880 ~bioctl sd0 sd0: SEAGATE, ST336605FSUN36G, 0438, serial 3FP0N1K67214DE8J r...@sf880 ~bioctl sd1 sd1: SEAGATE, ST336605FSUN36G, 0438, serial 3FP0JHHX7214DDNK r...@sf880 ~bioctl sd12 sd12: SEAGATE, ST336605FSUN36G, 0438, serial 3FP0N1K67214DE8J r...@sf880 ~bioctl sd13 sd13: SEAGATE, ST336605FSUN36G, 0438, serial 3FP0JHHX7214DDNK full dmesg: console is /p...@9,70/e...@1/ser...@1,40:a Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. Copyright (c) 1995-2009 OpenBSD. All rights reserved. http://www.OpenBSD.org OpenBSD 4.6 (GENERIC.MP) #53: Thu Jul 9 21:50:16 MDT 2009 dera...@sparc64.openbsd.org:/usr/src/sys/arch/sparc64/compile/GENERIC.MP real mem = 4294967296 (4096MB) avail mem = 4140875776 (3949MB) mainbus0 at root: Sun Fire 880 cpu0 at mainbus0: SUNW,UltraSPARC-III (rev 5.4) @ 750 MHz cpu0: physical 32K instruction (32 b/l), 64K data (32 b/l), 8192K external (512 b/l) cpu1 at mainbus0: SUNW,UltraSPARC-III (rev 5.4) @ 750 MHz cpu1: physical 32K instruction (32 b/l), 64K data (32 b/l), 8192K external (512 b/l) memory-controller at mainbus0 not configured memory-controller at mainbus0 not configured schizo0 at mainbus0: Schizo, version 4, ign 200, bus B 0 to 1 schizo0: dvma map c000- pci0 at schizo0 siop0 at pci0 dev 1 function 0 Symbios Logic 53c875 rev 0x04: ivec 0x21c, using 4K of on-board RAM scsibus0 at siop0: 16 targets, initiator 7 cd0 at scsibus0 targ 6 lun 0: TOSHIBA, DVD-ROM SD-M1401, 1009 SCSI2 5/cdrom removable ppb0 at pci0 dev 5 function 0 DEC 21154 PCI-PCI rev 0x05 pci1 at ppb0 bus 1 isp0 at pci1 dev 4 function 0 QLogic ISP2200 rev 0x05: ivec 0x218 isp0: Board Type 2200, Chip Revision 0x5, loaded F/W Revision 2.2.6 scsibus1 at isp0: 512 targets sd0 at scsibus1 targ 0 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd0: 34732MB, 512 bytes/sec, 71132959 sec total sd1 at scsibus1 targ 1 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd1: 34732MB, 512 bytes/sec, 71132959 sec total sd2 at scsibus1 targ 2 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd2: 34732MB, 512 bytes/sec, 71132959 sec total sd3 at scsibus1 targ 3 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd3: 34732MB, 512 bytes/sec, 71132959 sec total sd4 at scsibus1 targ 4 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd4: 34732MB, 512 bytes/sec, 71132959 sec total sd5 at scsibus1 targ 5 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd5: 34732MB, 512 bytes/sec, 71132959 sec total ses0 at scsibus1 targ 6 lun 0: SUNW, SUNWGS INT FCBPL, 9222 SCSI3 13/enclosure services fixed sd6 at scsibus1 targ 7 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd6: 34732MB, 512 bytes/sec, 71132959 sec total sd7 at scsibus1 targ 8 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd7: 34732MB, 512 bytes/sec, 71132959 sec total sd8 at scsibus1 targ 9 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd8: 34732MB, 512 bytes/sec, 71132959 sec total sd9 at scsibus1 targ 10 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd9: 34732MB, 512 bytes/sec, 71132959 sec total sd10 at scsibus1 targ 11 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd10: 34732MB, 512 bytes/sec, 71132959 sec total sd11 at scsibus1 targ 12 lun 0: SEAGATE, ST336605FSUN36G, 0438 SCSI3 0/direct fixed sd11: 34732MB, 512 bytes/sec, 71132959 sec total isp1 at pci1 dev 5 function 0 QLogic ISP2200 rev 0x05: ivec 0x219 isp1: Board Type 2200, Chip Revision 0x5, loaded F/W Revision 2.2.6 scsibus2 at isp1: 512 targets schizo1 at mainbus0: Schizo, version 4, ign 200, bus A 0 to 0 schizo1: dvma map c000- pci2 at schizo1 gem0 at pci2 dev 1 function 0 Sun GEM rev 0x01: ivec 0x200, address 00:03:ba:08:de:01 gentbi0 at gem0 phy 0: Generic ten-bit interface, rev. 0 isp2 at pci2
Re: Sun Fire 880 phantom disks
On Mon, Mar 1, 2010 at 5:28 PM, David Gwynne l...@animata.net wrote: your 880 has two internal fibre loops. you see teh disks once on the first loop, and again on the second loop. i am slowly working on finishing mpath(4), which will let you see your disks once no matter how many paths you have to them. if someone could email me some spare time so i can finish working on it, that would be great. Please provide specs of this spare time you need. Is it circular in shape, like one of those round tuits I used to have quite a collection of? It's not related to one of those get a life things at all, is it? -- http://www.glumbert.com/media/shift http://www.youtube.com/watch?v=tGvHNNOLnCk This officer's men seem to follow him merely out of idle curiosity. -- Sandhurst officer cadet evaluation. Securing an environment of Windows platforms from abuse - external or internal - is akin to trying to install sprinklers in a fireworks factory where smoking on the job is permitted. -- Gene Spafford learn french: http://www.youtube.com/watch?v=30v_g83VHK4
Re: Sun Fire 880 phantom disks
On Mon, Mar 1, 2010 at 2:44 PM, bofh goodb...@gmail.com wrote: On Mon, Mar 1, 2010 at 5:28 PM, David Gwynne l...@animata.net wrote: your 880 has two internal fibre loops. you see teh disks once on the first loop, and again on the second loop. i am slowly working on finishing mpath(4), which will let you see your disks once no matter how many paths you have to them. if someone could email me some spare time so i can finish working on it, that would be great. Please provide specs of this spare time you need. Is it circular in shape, like one of those round tuits I used to have quite a collection of? It's not related to one of those get a life things at all, is it? I think the spare time to which he refers comes in the form of denominations. A stack of 20's 2 high might be enough time. -B
Re: Sun Fire 880 phantom disks
On Mon, Mar 01, 2010 at 10:58:31PM +0100, Pete Vickers wrote:
Hi,
The 880 is stock from Sun. I've done no hardware plumbing on it.
According to http://docs.sun.com/app/docs/doc/806-7338-10/6jg7hm79b?a=view
You can use multipathing software to switch I/O operations from one I/O
controller to another to prepare for DR operations. With a combination of DR
and multipathing software, you can remove, replace, or deactivate a PCI
controller card with no interruption to system operation. Note that this
requires redundant hardware; that is, the system must contain an alternate
I/O controller that is connected to the same device(s) as the card being
removed or replaced
So the disk bus is connected to two controllers for redundancy, and Solaris
obviously deals with this accordingly. I guess I should config a controller
away to stop OpenBSD seeing it ? In the longer term perhaps OpenBSD scsi
layer could examine disk serial numbers, and avoid assigning device IDs to
subsequent disks with the same serial number ?
OpenBSD already has the beginning of multi-path support, but it is
early days. man mpath(4) on -current. But at the moment if the box is
configured to allow both ports to see all the disks then you will
have to take manual action of some kind to suppress the 2nd set.
Ken
{2} ok devalias
cdrom/p...@8,70/s...@1/d...@6,0:f
tape /p...@8,70/s...@1/t...@4,0
scsix/p...@8,70/s...@1
disk /p...@8,60/SUNW,q...@2/f...@0,0/d...@0,0
disk0/p...@8,60/SUNW,q...@2/f...@0,0/d...@0,0
disk1/p...@8,60/SUNW,q...@2/f...@0,0/d...@1,0
disk2/p...@8,60/SUNW,q...@2/f...@0,0/d...@2,0
disk3/p...@8,60/SUNW,q...@2/f...@0,0/d...@3,0
disk4/p...@8,60/SUNW,q...@2/f...@0,0/d...@4,0
disk5/p...@8,60/SUNW,q...@2/f...@0,0/d...@5,0
disk6/p...@8,60/SUNW,q...@2/f...@0,0/d...@8,0
disk7/p...@8,60/SUNW,q...@2/f...@0,0/d...@9,0
disk8/p...@8,60/SUNW,q...@2/f...@0,0/d...@a,0
disk9/p...@8,60/SUNW,q...@2/f...@0,0/d...@b,0
disk10 /p...@8,60/SUNW,q...@2/f...@0,0/d...@c,0
disk11 /p...@8,60/SUNW,q...@2/f...@0,0/d...@d,0
scsi /p...@8,60/SUNW,q...@2
net /p...@9,70/netw...@1,1
gem /p...@8,60/netw...@1
flash/p...@9,70/e...@1/flashp...@0,0
idprom /p...@9,70/e...@1/i...@1,500030/idp...@0,a0
nvram/p...@9,70/e...@1/i...@1,500030/nv...@0,a0
i2c3 /p...@9,70/e...@1/i...@1,500030
i2c2 /p...@9,70/e...@1/i...@1,50002e
bbc1 /p...@9,70/e...@1/b...@1,50
i2c1 /p...@9,70/e...@1/i...@1,30
i2c0 /p...@9,70/e...@1/i...@1,2e
bbc0 /p...@9,70/e...@1/b...@1,0
rsc-console /p...@9,70/e...@1/rsc-cons...@1,3083f8
rsc-control /p...@9,70/e...@1/rsc-cont...@1,3062f8
ttyb /p...@9,70/e...@1/ser...@1,40:b
ttya /p...@9,70/e...@1/ser...@1,40:a
pci9b/p...@9,70
pci9a/p...@9,60
pci8b/p...@8,70
pci8a/p...@8,60
ebus /p...@9,70/e...@1
name aliases
/Pete
On 1. mars 2010, at 19.40, Kenneth R Westerback wrote:
On Mon, Mar 01, 2010 at 03:56:22PM +0100, Pete Vickers wrote:
Hei,
Upon booting either 4.6-RELEASE or 4.7-BETA on my SunFire 880 causes the
kernel it to 'see' twice the correct number of physical disk. Further if I
install the o/s using bsd.rd on to sd0, then upon reboot the kernel can't
find the root disk. However if I install on sd12 then booting etc is fine.
the machine has physically 12 disks (36GB FC-AL), which appear to be
duplicated as sd0-sd11 and sd12-23.
Do you have the disk in a loop that includes both ports on the 2200? That
could explain why the disks are seen twice. And I believe only one WWN
is saved from the boot so if it sees the same disk on the other port
it may be lost.
Ken
r...@sf880 ~sysctl hw.disknames
hw.disknames=cd0,sd0,sd1,sd2,sd3,sd4,sd5,sd6,sd7,sd8,sd9,sd10,sd11,sd12,sd13,
sd14,sd15,sd16,sd17,sd18,sd19,sd20,sd21,sd22,sd23
compare disk serial numbers :
r...@sf880 ~bioctl sd0
sd0: SEAGATE, ST336605FSUN36G, 0438, serial 3FP0N1K67214DE8J
r...@sf880 ~bioctl sd1
sd1: SEAGATE, ST336605FSUN36G, 0438, serial 3FP0JHHX7214DDNK
r...@sf880 ~bioctl sd12
sd12: SEAGATE, ST336605FSUN36G, 0438, serial
Re: Sun Fire 880 phantom disks
That's spare change. If you change the 'm' to a 'r', then you can have mine.
Mehma
===
On Mon, Mar 1, 2010 at 3:25 PM, Kenneth R Westerback kwesterb...@rogers.com
wrote:
On Mon, Mar 01, 2010 at 10:58:31PM +0100, Pete Vickers wrote:
Hi,
The 880 is stock from Sun. I've done no hardware plumbing on it.
According to
http://docs.sun.com/app/docs/doc/806-7338-10/6jg7hm79b?a=view
You can use multipathing software to switch I/O operations from one I/O
controller to another to prepare for DR operations. With a combination of DR
and multipathing software, you can remove, replace, or deactivate a PCI
controller card with no interruption to system operation. Note that this
requires redundant hardware; that is, the system must contain an alternate
I/O controller that is connected to the same device(s) as the card being
removed or replaced
So the disk bus is connected to two controllers for redundancy, and
Solaris obviously deals with this accordingly. I guess I should config a
controller away to stop OpenBSD seeing it ? In the longer term perhaps
OpenBSD scsi layer could examine disk serial numbers, and avoid assigning
device IDs to subsequent disks with the same serial number ?
OpenBSD already has the beginning of multi-path support, but it is
early days. man mpath(4) on -current. But at the moment if the box is
configured to allow both ports to see all the disks then you will
have to take manual action of some kind to suppress the 2nd set.
Ken
{2} ok devalias
cdrom/p...@8,70/s...@1/d...@6,0:f
tape /p...@8,70/s...@1/t...@4,0
scsix/p...@8,70/s...@1
disk /p...@8,60/SUNW,q...@2/f...@0,0/d...@0,0
disk0/p...@8,60/SUNW,q...@2/f...@0,0/d...@0,0
disk1/p...@8,60/SUNW,q...@2/f...@0,0/d...@1,0
disk2/p...@8,60/SUNW,q...@2/f...@0,0/d...@2,0
disk3/p...@8,60/SUNW,q...@2/f...@0,0/d...@3,0
disk4/p...@8,60/SUNW,q...@2/f...@0,0/d...@4,0
disk5/p...@8,60/SUNW,q...@2/f...@0,0/d...@5,0
disk6/p...@8,60/SUNW,q...@2/f...@0,0/d...@8,0
disk7/p...@8,60/SUNW,q...@2/f...@0,0/d...@9,0
disk8/p...@8,60/SUNW,q...@2/f...@0,0/d...@a,0
disk9/p...@8,60/SUNW,q...@2/f...@0,0/d...@b,0
disk10 /p...@8,60/SUNW,q...@2/f...@0,0/d...@c,0
disk11 /p...@8,60/SUNW,q...@2/f...@0,0/d...@d,0
scsi /p...@8,60/SUNW,q...@2
net /p...@9,70/netw...@1,1
gem /p...@8,60/netw...@1
flash/p...@9,70/e...@1/flashp...@0,0
idprom /p...@9,70/e...@1/i...@1,500030/idp...@0,a0
nvram/p...@9,70/e...@1/i...@1,500030/nv...@0,a0
i2c3 /p...@9,70/e...@1/i...@1,500030
i2c2 /p...@9,70/e...@1/i...@1,50002e
bbc1 /p...@9,70/e...@1/b...@1,50
i2c1 /p...@9,70/e...@1/i...@1,30
i2c0 /p...@9,70/e...@1/i...@1,2e
bbc0 /p...@9,70/e...@1/b...@1,0
rsc-console /p...@9,70/e...@1/rsc-cons...@1,3083f8
rsc-control /p...@9,70/e...@1/rsc-cont...@1,3062f8
ttyb /p...@9,70/e...@1/ser...@1,40:b
ttya /p...@9,70/e...@1/ser...@1,40:a
pci9b/p...@9,70
pci9a/p...@9,60
pci8b/p...@8,70
pci8a/p...@8,60
ebus /p...@9,70/e...@1
name aliases
/Pete
On 1. mars 2010, at 19.40, Kenneth R Westerback wrote:
On Mon, Mar 01, 2010 at 03:56:22PM +0100, Pete Vickers wrote:
Hei,
Upon booting either 4.6-RELEASE or 4.7-BETA on my SunFire 880 causes
the
kernel it to 'see' twice the correct number of physical disk. Further
if I
install the o/s using bsd.rd on to sd0, then upon reboot the kernel
can't
find the root disk. However if I install on sd12 then booting etc is
fine.
the machine has physically 12 disks (36GB FC-AL), which appear to be
duplicated as sd0-sd11 and sd12-23.
Do you have the disk in a loop that includes both ports on the 2200?
That
could explain why the disks are seen twice. And I believe only one WWN
is saved from the boot so if it sees the same disk on the other port
it may be lost.
Ken
r...@sf880 ~sysctl hw.disknames
hw.disknames=cd0,sd0,sd1,sd2,sd3,sd4,sd5,sd6,sd7,sd8,sd9,sd10,sd11,sd12,sd13,
sd14,sd15,sd16,sd17,sd18,sd19,sd20,sd21,sd22,sd23
compare disk serial numbers :
r...@sf880 ~bioctl sd0
Re: Sun Fire 880 phantom disks
Hi,
Sorry I'm wrong for setting device boot in openfirmrware, I have checked
on old power pc, you can set more than one boot disk. On my system I can
set 4 bootable devices no more but on your sun it probably different.
If OpenBSD as the begining of multi-path support you are ok to install
with the both active loop on your sun. This is a really good features
for OpenBSD but this is a really hard works to write a multi-pathing driver.
Question for Ken : with FCAL the multi-path driver use serial number of
disk or world wide name of disk to identify a unique disk with multi-path ?
Because in Fabric mode we use world wide name and NportID ( wwn of port
switch ).
I'am not a really good with C but I work for a long time with Fibre
Channel storage, Ken are you interesting by some help or some test, I
have some old hardware not used and I can install an openBSD 4.7 or
current to do some test.
Phil
Kenneth R Westerback wrote:
On Mon, Mar 01, 2010 at 10:58:31PM +0100, Pete Vickers wrote:
Hi,
The 880 is stock from Sun. I've done no hardware plumbing on it.
According to http://docs.sun.com/app/docs/doc/806-7338-10/6jg7hm79b?a=view
You can use multipathing software to switch I/O operations from one I/O controller
to another to prepare for DR operations. With a combination of DR and multipathing
software, you can remove, replace, or deactivate a PCI controller card with no
interruption to system operation. Note that this requires redundant hardware; that is,
the system must contain an alternate I/O controller that is connected to the same
device(s) as the card being removed or replaced
So the disk bus is connected to two controllers for redundancy, and Solaris
obviously deals with this accordingly. I guess I should config a controller
away to stop OpenBSD seeing it ? In the longer term perhaps OpenBSD scsi layer
could examine disk serial numbers, and avoid assigning device IDs to subsequent
disks with the same serial number ?
OpenBSD already has the beginning of multi-path support, but it is
early days. man mpath(4) on -current. But at the moment if the box is
configured to allow both ports to see all the disks then you will
have to take manual action of some kind to suppress the 2nd set.
Ken
{2} ok devalias
cdrom/p...@8,70/s...@1/d...@6,0:f
tape /p...@8,70/s...@1/t...@4,0
scsix/p...@8,70/s...@1
disk /p...@8,60/SUNW,q...@2/f...@0,0/d...@0,0
disk0/p...@8,60/SUNW,q...@2/f...@0,0/d...@0,0
disk1/p...@8,60/SUNW,q...@2/f...@0,0/d...@1,0
disk2/p...@8,60/SUNW,q...@2/f...@0,0/d...@2,0
disk3/p...@8,60/SUNW,q...@2/f...@0,0/d...@3,0
disk4/p...@8,60/SUNW,q...@2/f...@0,0/d...@4,0
disk5/p...@8,60/SUNW,q...@2/f...@0,0/d...@5,0
disk6/p...@8,60/SUNW,q...@2/f...@0,0/d...@8,0
disk7/p...@8,60/SUNW,q...@2/f...@0,0/d...@9,0
disk8/p...@8,60/SUNW,q...@2/f...@0,0/d...@a,0
disk9/p...@8,60/SUNW,q...@2/f...@0,0/d...@b,0
disk10 /p...@8,60/SUNW,q...@2/f...@0,0/d...@c,0
disk11 /p...@8,60/SUNW,q...@2/f...@0,0/d...@d,0
scsi /p...@8,60/SUNW,q...@2
net /p...@9,70/netw...@1,1
gem /p...@8,60/netw...@1
flash/p...@9,70/e...@1/flashp...@0,0
idprom /p...@9,70/e...@1/i...@1,500030/idp...@0,a0
nvram/p...@9,70/e...@1/i...@1,500030/nv...@0,a0
i2c3 /p...@9,70/e...@1/i...@1,500030
i2c2 /p...@9,70/e...@1/i...@1,50002e
bbc1 /p...@9,70/e...@1/b...@1,50
i2c1 /p...@9,70/e...@1/i...@1,30
i2c0 /p...@9,70/e...@1/i...@1,2e
bbc0 /p...@9,70/e...@1/b...@1,0
rsc-console /p...@9,70/e...@1/rsc-cons...@1,3083f8
rsc-control /p...@9,70/e...@1/rsc-cont...@1,3062f8
ttyb /p...@9,70/e...@1/ser...@1,40:b
ttya /p...@9,70/e...@1/ser...@1,40:a
pci9b/p...@9,70
pci9a/p...@9,60
pci8b/p...@8,70
pci8a/p...@8,60
ebus /p...@9,70/e...@1
name aliases
/Pete
On 1. mars 2010, at 19.40, Kenneth R Westerback wrote:
On Mon, Mar 01, 2010 at 03:56:22PM +0100, Pete Vickers wrote:
Hei,
Upon booting either 4.6-RELEASE or 4.7-BETA on my SunFire 880 causes the
kernel it to 'see' twice the correct number of physical disk. Further if I
install the o/s using bsd.rd on to sd0, then upon reboot the kernel can't
find the root disk. However if I install
