Fixed in -current. Thanks for the report! .... Ken
On 7 July 2015 at 07:22, Gerald Hanuer <[email protected]> wrote: > Reply-To: ghanuer497268()gmail!com > > > Synopsis: fdisk: Unable to read MBR: 5TB drive. > > Environment: > System : OpenBSD 5.8 > Details : OpenBSD 5.8-beta (GENERIC.MP) #1125: Fri Jul 3 > 20:54:45 MDT 2015 > [email protected]: > /usr/src/sys/arch/amd64/compile/GENERIC.MP > > Architecture: OpenBSD.amd64 > Machine : amd64 > > Description: > > Unable to (fdisk -e or fdisk -i) usb3 5TB drive with 4096-byte Sectors. > The usb host port version usb2 or usb3 makes no difference. > Smaller 500GB 1TB 2TB and 3TB drives work as expected,all show > 512-byte Sectors. > Using ( disklabel -v -A sd0 ) does aper to allocate partitions. > Also not able to ( dd if=/dev/zero of=/dev/rsd0c ). > Although ( dd if=/dev/zero of=/dev/sd0c ) works as expected. > > How-To-Repeat: > > # fdisk sd0 > Disk: sd0 geometry: 76000/255/63 [1220942645 4096-byte Sectors] > Offset: 0 Signature: 0x0 > Starting Ending LBA Info: > #: id C H S - C H S [ start: size ] > ------------------------------------------------------------------------------- > 0: 00 0 0 0 - 0 0 0 [ 0: 0 ] unused > 1: 00 0 0 0 - 0 0 0 [ 0: 0 ] > unused > 2: 00 0 0 0 - 0 0 0 [ 0: 0 ] > unused > 3: 00 0 0 0 - 0 0 0 [ 0: 0 ] > unused > fdisk: Unable to read MBR: No such file or directory > > # disklabel sd0 > # /dev/rsd0c: > type: SCSI > disk: SCSI disk > label: Backup+ Desk > duid: 0000000000000000 > flags: > bytes/sector: 4096 > sectors/track: 63 > tracks/cylinder: 255 > sectors/cylinder: 16065 > cylinders: 76000 > total sectors: 1220942645 > boundstart: 0 > boundend: 1220942645 > drivedata: 0 > > 16 partitions: > # size offset fstype [fsize bsize cpg] > c: 1220942645 0 unused > > > # ls > /usr/mdec/ > > biosboot boot cdboot cdbr fdboot mbr pxeboot > > # ls /dev/sd0* > /dev/sd0a /dev/sd0c /dev/sd0e /dev/sd0g /dev/sd0i /dev/sd0k /dev/sd0m > /dev/sd0o > /dev/sd0b /dev/sd0d /dev/sd0f /dev/sd0h /dev/sd0j /dev/sd0l /dev/sd0n > /dev/sd0p > > # ls /dev/rsd0* > /dev/rsd0a /dev/rsd0c /dev/rsd0e /dev/rsd0g /dev/rsd0i /dev/rsd0k > /dev/rsd0m /dev/rsd0o > /dev/rsd0b /dev/rsd0d /dev/rsd0f /dev/rsd0h /dev/rsd0j /dev/rsd0l > /dev/rsd0n /dev/rsd0p > > # fdisk -e sd0 > fdisk: Unable to read MBR: No such file or directory > > # fdisk -i sd0 > fdisk: Unable to read MBR: No such file or directory > > # disklabel -v -A sd0 > # /dev/rsd0c: > type: SCSI > disk: SCSI disk > label: Backup+ Desk > duid: 0000000000000000 > flags: > bytes/sector: 4096 > sectors/track: 63 > tracks/cylinder: 255 > sectors/cylinder: 16065 > cylinders: 76000 > total sectors: 1220942645 > boundstart: 0 > boundend: 1220942645 > drivedata: 0 > > 16 partitions: > # size offset fstype [fsize bsize cpg] > a: 262144 0 4.2BSD 4096 32768 1 # / > b: 2158512 262144 swap > c: 1220942645 0 unused > d: 1048576 2420656 4.2BSD 4096 32768 1 # /tmp > e: 5234528 3469232 4.2BSD 4096 32768 1 # /var > f: 524288 8703760 4.2BSD 4096 32768 1 # /usr > g: 262144 9228048 4.2BSD 4096 32768 1 # > /usr/X11R6 > h: 2621440 9490192 4.2BSD 4096 32768 1 # > /usr/local > i: 524288 12111632 4.2BSD 4096 32768 1 # /usr/src > j: 524288 12635920 4.2BSD 4096 32768 1 # /usr/obj > k: 78643200 13160208 4.2BSD 8192 65536 1 # /home > > # dd if=/dev/zero of=/dev/rsd0c > dd: /dev/rsd0c: Invalid argument > 1+0 records in > 0+0 records out > 0 bytes transferred in 0.020 secs (0 bytes/sec) > > # dd if=/dev/zero of=/dev/sd0c > > Above workes as expected. > > > Fix: > Unknown > > > Thanks in advanced. > Gerald Hanuer > > dmesg: > OpenBSD 5.8-beta (GENERIC.MP) #1125: Fri Jul 3 20:54:45 MDT 2015 > [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP > real mem = 8572829696 (8175MB) > avail mem = 8309145600 (7924MB) > mpath0 at root > scsibus0 at mpath0: 256 targets > mainbus0 at root > bios0 at mainbus0: SMBIOS rev. 2.6 @ 0xfcb40 (25 entries) > bios0: vendor American Megatrends Inc. version "6.08" date 06/29/2011 > bios0: Hewlett-Packard 2AB1 > acpi0 at bios0: rev 2 > acpi0: sleep states S0 S1 S3 S4 S5 > acpi0: tables DSDT FACP APIC MCFG OEMB SSDT SRAT HPET SSDT > acpi0: wakeup devices PCE2(S4) PCE5(S4) PCE6(S4) PCE7(S4) PCE9(S4) PCEA(S4) > SBAZ(S4) > PS2K(S3) PS2M(S3) P0PC(S4) UHC1(S3) UHC2(S3) UHC3(S3) USB4(S3) UHC5(S3) > UHC6(S3) [...] > acpitimer0 at acpi0: 3579545 Hz, 32 bits > acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat > cpu0 at mainbus0: apid 0 (boot processor) > cpu0: AMD Athlon(tm) II X2 220 Processor, 2800.43 MHz > cpu0: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX > ,FXSR,SSE,SSE2,HTT,SSE3,MWAIT,CX16,POPCNT,NXE,MMXX,FFXSR,PAGE1GB,LONG,3DNOW2,3DNOW,LAHF > ,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,ITSC > cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB > 64b/line 16-way L2 cache > cpu0: ITLB 32 4KB entries fully associative, 16 4MB entries fully > associative > cpu0: DTLB 48 4KB entries fully associative, 48 4MB entries fully > associative > cpu0: AMD erratum 721 detected and fixed > cpu0: smt 0, core 0, package 0 > mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges > cpu0: apic clock running at 200MHz > cpu0: mwait min=64, max=64, IBE > cpu1 at mainbus0: apid 1 (application processor) > cpu1: AMD Athlon(tm) II X2 220 Processor, 2800.02 MHz > cpu1: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX > ,FXSR,SSE,SSE2,HTT,SSE3,MWAIT,CX16,POPCNT,NXE,MMXX,FFXSR,PAGE1GB,LONG,3DNOW2,3DNOW,LAHF > ,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,ITSC > cpu1: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB > 64b/line 16-way L2 cache > cpu1: ITLB 32 4KB entries fully associative, 16 4MB entries fully > associative > cpu1: DTLB 48 4KB entries fully associative, 48 4MB entries fully > associative > cpu1: AMD erratum 721 detected and fixed > cpu1: smt 0, core 1, package 0 > ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 21, 24 pins > acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255 > acpihpet0 at acpi0: 14318180 Hz > acpiprt0 at acpi0: bus 0 (PCI0) > acpiprt1 at acpi0: bus -1 (P0P1) > acpiprt2 at acpi0: bus 1 (PCE2) > acpiprt3 at acpi0: bus -1 (PCE5) > acpiprt4 at acpi0: bus 2 (PCE6) > acpiprt5 at acpi0: bus 3 (PCE7) > acpiprt6 at acpi0: bus 4 (PCE9) > acpiprt7 at acpi0: bus 5 (PCEA) > acpicpu0 at acpi0: PSS > acpicpu1 at acpi0: PSS > acpibtn0 at acpi0: PWRB > cpu0: 2800 MHz: speeds: 2800 2100 1600 800 MHz > pci0 at mainbus0 bus 0 > pchb0 at pci0 dev 0 function 0 "AMD RS880 Host" rev 0x00 > ppb0 at pci0 dev 2 function 0 "AMD RS780 PCIE" rev 0x00: msi > pci1 at ppb0 bus 1 > radeondrm0 at pci1 dev 0 function 0 "ATI Radeon HD 6450" rev 0x00 > drm0 at radeondrm0 > radeondrm0: msi > azalia0 at pci1 dev 0 function 1 "ATI Radeon HD 6400 Audio" rev 0x00: msi > azalia0: no supported codecs > ppb1 at pci0 dev 6 function 0 "AMD RS780 PCIE" rev 0x00: msi > pci2 at ppb1 bus 2 > re0 at pci2 dev 0 function 0 "Realtek 8168" rev 0x06: RTL8168E/8111E > (0x2c00), msi, > address 7c:d0:35:14:59:da > rgephy0 at re0 phy 7: RTL8169S/8110S PHY, rev. 4 > ppb2 at pci0 dev 7 function 0 "AMD RS780 PCIE" rev 0x00: msi > pci3 at ppb2 bus 3 > xhci0 at pci3 dev 0 function 0 "NEC xHCI" rev 0x03: msi > usb0 at xhci0: USB revision 3.0 > uhub0 at usb0 "NEC xHCI root hub" rev 3.00/1.00 addr 1 > ppb3 at pci0 dev 9 function 0 "AMD RS780 PCIE" rev 0x00: msi > pci4 at ppb3 bus 4 > re1 at pci4 dev 0 function 0 "Realtek 8168" rev 0x06: RTL8168E/8111E > (0x2c00), msi, > address 34:f9:46:25:a9:56 > rgephy1 at re1 phy 7: RTL8169S/8110S PHY, rev. 4 > ppb4 at pci0 dev 10 function 0 "AMD RS780 PCIE" rev 0x00: msi > pci5 at ppb4 bus 5 > re2 at pci5 dev 0 function 0 "Realtek 8101E" rev 0x05: RTL8168E/8111E > (0x2c00), msi, > address 60:70:77:18:2f:5f > rgephy2 at re2 phy 7: RTL8169S/8110S PHY, rev. 4 > ahci0 at pci0 dev 17 function 0 "ATI SBx00 SATA" rev 0x00: apic 2 int 22, > AHCI 1.1 > ahci0: port 1: 1.5Gb/s > ahci0: port 2: 1.5Gb/s > scsibus1 at ahci0: 32 targets > cd0 at scsibus1 targ 1 lun 0: <TSSTcorp, DVD+-RW SH-216BB, D100> ATAPI > 5/cdrom removable > cd1 at scsibus1 targ 2 lun 0: <hp, DVD-RAM GH80N, RF01> ATAPI 5/cdrom > removable > ohci0 at pci0 dev 18 function 0 "ATI SB700 USB" rev 0x00: apic 2 int 16, > version 1.0, legacy support > ohci1 at pci0 dev 18 function 1 "ATI SB700 USB" rev 0x00: apic 2 int 16, > version 1.0, legacy support > ehci0 at pci0 dev 18 function 2 "ATI SB700 USB2" rev 0x00: apic 2 int 17 > usb1 at ehci0: USB revision 2.0 > uhub1 at usb1 "ATI EHCI root hub" rev 2.00/1.00 addr 1 > ohci2 at pci0 dev 19 function 0 "ATI SB700 USB" rev 0x00: apic 2 int 18, > version 1.0, legacy support > ohci3 at pci0 dev 19 function 1 "ATI SB700 USB" rev 0x00: apic 2 int 18, > version 1.0, legacy support > ehci1 at pci0 dev 19 function 2 "ATI SB700 USB2" rev 0x00: apic 2 int 19 > usb2 at ehci1: USB revision 2.0 > uhub2 at usb2 "ATI EHCI root hub" rev 2.00/1.00 addr 1 > piixpm0 at pci0 dev 20 function 0 "ATI SBx00 SMBus" rev 0x3c: SMI > iic0 at piixpm0 > spdmem0 at iic0 addr 0x50: 4GB DDR3 SDRAM PC3-10600 > spdmem1 at iic0 addr 0x52: 4GB DDR3 SDRAM PC3-10600 > azalia1 at pci0 dev 20 function 2 "ATI SBx00 HD Audio" rev 0x00: apic 2 int > 16 > azalia1: codecs: Realtek ALC888 > audio0 at azalia1 > pcib0 at pci0 dev 20 function 3 "ATI SB700 ISA" rev 0x00 > ppb5 at pci0 dev 20 function 4 "ATI SB600 PCI" rev 0x00 > pci6 at ppb5 bus 6 > pchb1 at pci0 dev 24 function 0 "AMD AMD64 10h HyperTransport" rev 0x00 > pchb2 at pci0 dev 24 function 1 "AMD AMD64 10h Address Map" rev 0x00 > pchb3 at pci0 dev 24 function 2 "AMD AMD64 10h DRAM Cfg" rev 0x00 > km0 at pci0 dev 24 function 3 "AMD AMD64 10h Misc Cfg" rev 0x00 > pchb4 at pci0 dev 24 function 4 "AMD AMD64 10h Link Cfg" rev 0x00 > usb3 at ohci0: USB revision 1.0 > uhub3 at usb3 "ATI OHCI root hub" rev 1.00/1.00 addr 1 > usb4 at ohci1: USB revision 1.0 > uhub4 at usb4 "ATI OHCI root hub" rev 1.00/1.00 addr 1 > usb5 at ohci2: USB revision 1.0 > uhub5 at usb5 "ATI OHCI root hub" rev 1.00/1.00 addr 1 > usb6 at ohci3: USB revision 1.0 > uhub6 at usb6 "ATI OHCI root hub" rev 1.00/1.00 addr 1 > isa0 at pcib0 > isadma0 at isa0 > pckbc0 at isa0 port 0x60/5 irq 1 irq 12 > pckbd0 at pckbc0 (kbd slot) > wskbd0 at pckbd0: console keyboard > pcppi0 at isa0 port 0x61 > spkr0 at pcppi0 > it0 at isa0 port 0x2e/2: IT8721F rev 1, EC port 0xe80 > umass0 at uhub0 port 2 configuration 1 interface 0 "Seagate Backup+ Desk" > rev 3.00/3.42 addr 2 > umass0: using SCSI over Bulk-Only > scsibus2 at umass0: 2 targets, initiator 0 > sd0 at scsibus2 targ 1 lun 0: <Seagate, Backup+ Desk, 0342> SCSI4 0/direct > fixed > sd0: 4769307MB, 4096 bytes/sector, 1220942645 sectors > umass1 at uhub1 port 1 configuration 1 interface 0 "Genesys Logic USB > Storage" rev 2.00/97.27 addr 2 > umass1: using SCSI over Bulk-Only > scsibus3 at umass1: 2 targets, initiator 0 > sd1 at scsibus3 targ 1 lun 0: <Generic, STORAGE DEVICE-A, 9727> SCSI0 > 0/direct removable > sd2 at scsibus3 targ 1 lun 1: <Generic, STORAGE DEVICE-A, 9727> SCSI0 > 0/direct removable > sd3 at scsibus3 targ 1 lun 2: <Generic, STORAGE DEVICE-A, 9727> SCSI0 > 0/direct removable > sd3: 7580MB, 512 bytes/sector, 15523840 sectors, readonly > sd4 at scsibus3 targ 1 lun 3: <Generic, STORAGE DEVICE-A, 9727> SCSI0 > 0/direct removable > sd5 at scsibus3 targ 1 lun 4: <Generic, STORAGE DEVICE-A, 9727> SCSI0 > 0/direct removable > umass2 at uhub2 port 3 configuration 1 interface 0 "Generic Mass Storage > Device" rev 2.00/1.00 addr 2 > umass2: using SCSI over Bulk-Only > scsibus4 at umass2: 2 targets, initiator 0 > sd6 at scsibus4 targ 1 lun 0: <Generic-, SD/MMC, 1.00> SCSI0 0/direct > removable > sd7 at scsibus4 targ 1 lun 1: <Generic-, Compact Flash, 1.01> SCSI0 > 0/direct removable > sd8 at scsibus4 targ 1 lun 2: <Generic-, SM/xD-Picture, 1.02> SCSI0 > 0/direct removable > sd9 at scsibus4 targ 1 lun 3: <Generic-, MS/MS-Pro, 1.03> SCSI0 0/direct > removable > uhidev0 at uhub4 port 1 configuration 1 interface 0 > "Lenovo ThinkPad Compact USB Keyboard with TrackPoint" rev 2.00/3.00 addr 2 > uhidev0: iclass 3/1 > ukbd0 at uhidev0: 8 variable keys, 6 key codes > wskbd1 at ukbd0 mux 1 > uhidev1 at uhub4 port 1 configuration 1 interface 1 > "Lenovo ThinkPad Compact USB Keyboard with TrackPoint" rev 2.00/3.00 addr 2 > uhidev1: iclass 3/1, 22 report ids > ums0 at uhidev1 reportid 1: 5 buttons, Z dir > wsmouse0 at ums0 mux 0 > uhid0 at uhidev1 reportid 16: input=2, output=0, feature=0 > uhid1 at uhidev1 reportid 17: input=2, output=0, feature=0 > uhid2 at uhidev1 reportid 19: input=8, output=8, feature=8 > uhid3 at uhidev1 reportid 21: input=2, output=0, feature=0 > uhid4 at uhidev1 reportid 22: input=2, output=0, feature=0 > vscsi0 at root > scsibus5 at vscsi0: 256 targets > softraid0 at root > scsibus6 at softraid0: 256 targets > root on sd3a (d3d8db83c886bf47.a) swap on sd3b dump on sd3b > radeondrm0: 1920x1080 > wsdisplay0 at radeondrm0 mux 1: console (std, vt100 emulation), using wskbd0 > wskbd1: connecting to wsdisplay0 > wsdisplay0: screen 1-5 added (std, vt100 emulation) > > usbdevs: > Controller /dev/usb0: > addr 1: super speed, self powered, config 1, xHCI root hub(0x0000), > NEC(0x1033), rev 1.00 > port 1 disabled > port 2 addr 2: super speed, self powered, config 1, Backup+ Desk(0xab31), > Seagate(0x0bc2), rev 3.42, iSerialNumber NA7EM3W4 > port 3 disabled > port 4 disabled > Controller /dev/usb1: > addr 1: high speed, self powered, config 1, EHCI root hub(0x0000), > ATI(0x1002), rev 1.00 > port 1 addr 2: high speed, power 500 mA, config 1, USB Storage(0x0716), > Genesys Logic(0x05e3), rev 97.27, iSerialNumber 000000009727 > port 2 powered > port 3 powered > port 4 powered > port 5 powered > port 6 powered > Controller /dev/usb2: > addr 1: high speed, self powered, config 1, EHCI root hub(0x0000), > ATI(0x1002), rev 1.00 > port 1 powered > port 2 powered > port 3 addr 2: high speed, power 250 mA, config 1, Mass Storage > Device(0x9106), Generic(0x18e3), rev 1.00, iSerialNumber 18E391066476 > port 4 powered > port 5 powered > port 6 powered > Controller /dev/usb3: > addr 1: full speed, self powered, config 1, OHCI root hub(0x0000), > ATI(0x1002), rev 1.00 > port 1 powered > port 2 powered > port 3 powered > Controller /dev/usb4: > addr 1: full speed, self powered, config 1, OHCI root hub(0x0000), > ATI(0x1002), rev 1.00 > port 1 addr 2: full speed, power 100 mA, config 1, ThinkPad Compact USB > Keyboard with TrackPoint(0x6047), Lenovo(0x17ef), rev 3.00 > port 2 powered > port 3 powered > Controller /dev/usb5: > addr 1: full speed, self powered, config 1, OHCI root hub(0x0000), > ATI(0x1002), rev 1.00 > port 1 powered > port 2 powered > port 3 powered > Controller /dev/usb6: > addr 1: full speed, self powered, config 1, OHCI root hub(0x0000), > ATI(0x1002), rev 1.00 > port 1 powered > port 2 powered > port 3 powered
