I think my recent commits to ext2fs have fixed this and related issues. .... Ken
On 24 December 2015 at 12:56, Lampshade <[email protected]> wrote: > Hello > I have reproductible problem on snapshots dated > 18,19 and 23 December 2015. > I haven't tested older versions. > > sysctl kern.version > kern.version=OpenBSD 5.9-beta (GENERIC.MP) #1778: Wed Dec 23 > 18:23:06 MST 2015 > [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP > > Problem is with fsck_ext2fs. It thinks that ext2 fs is corrupted. > Worst case scenario is when you have ext2fs in /etc/fstab, so you can not boot > to normal OpenBSD mode, but you don't need it to reproduce problem. > I have tested two ways to reproduce problem: > 1. First is pure OpenBSD based. > 2. Second is a mix of Gnu/Linux and OpenBSD. > > First way of reproducing the problem: > newfs_ext2fs /dev/rsd0f > mount -t ext2fs /dev/sd0f /mnt/ext2/ > touch /mnt/ext2/1 > echo something > /mnt/ext2/2 > echo "second line" >> /mnt/ext2/2 > sync > umount /dev/sd0f > fsck_ext2fs /dev/rsd0f > ** /dev/rsd0f > BAD SUPER BLOCK: VALUES IN SUPER BLOCK DISAGREE WITH THOSE IN FIRST ALTERNATE > /dev/rsd0f: BLOCK SIZE DETERMINED TO BE ZERO > > Second way of reproducing the problem: > I have used Ubuntu 14.04.1 with kernel based on 3.13.0 > and e2fsck version 1.42.9. > > Boot Ubuntu from LiveUSB. > dd if=/dev/zero of=/dev/sda5 bs=1M count=1 > mkfs.ext2 /dev/sda5 > mount -t ext2 /dev/sda5 /mnt/ext2 > touch /mnt/ext2/1 > echo something > /mnt/ext2/2 > echo “second line” >> /mnt/ext2/2 > sync > umount /dev/sda5 > init 0 # shutdown > > Boot OpenBSD > fsck_ext2fs /dev/rsd0f > ** /dev/rsd0f > BAD SUPER BLOCK: VALUES IN SUPER BLOCK DISAGREE WITH THOSE IN FIRST ALTERNATE > /dev/rsd0f: BLOCK SIZE DETERMINED TO BE ZERO > > I would like to note that jggimi from forum daemonforums > is also able to reproduce this error. > > dmesg: > OpenBSD 5.9-beta (GENERIC.MP) #1778: Wed Dec 23 18:23:06 MST 2015 > [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP > real mem = 6311112704 (6018MB) > avail mem = 6115717120 (5832MB) > mpath0 at root > scsibus0 at mpath0: 256 targets > mainbus0 at root > bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xe6df0 (39 entries) > bios0: vendor Acer version "V2.21" date 12/16/2013 > bios0: Acer Aspire E1-531G > acpi0 at bios0: rev 2 > acpi0: sleep states S0 S3 S4 S5 > acpi0: tables DSDT FACP UEFI ASF! HPET APIC MCFG SSDT BOOT ASPT DBGP FPDT > SSDT SSDT SSDT > acpi0: wakeup devices P0P1(S4) GLAN(S4) EHC1(S3) EHC2(S3) XHC_(S3) HDEF(S0) > PXSX(S4) RP01(S4) PXSX(S4) RP02(S4) PXSX(S4) RP03(S4) PXSX(S4) RP04(S4) > PXSX(S4) RP05(S4) [...] > acpitimer0 at acpi0: 3579545 Hz, 24 bits > acpihpet0 at acpi0: 14318179 Hz > acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat > cpu0 at mainbus0: apid 0 (boot processor) > cpu0: Intel(R) Pentium(R) CPU B960 @ 2.20GHz, 2195.34 MHz > cpu0: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,XSAVE,NXE,LONG,LAHF,PERF,ITSC,SENSOR,ARAT > cpu0: 256KB 64b/line 8-way L2 cache > cpu0: smt 0, core 0, package 0 > mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges > cpu0: apic clock running at 99MHz > cpu0: mwait min=64, max=64, C-substates=0.2.1.1.2, IBE > cpu1 at mainbus0: apid 2 (application processor) > cpu1: Intel(R) Pentium(R) CPU B960 @ 2.20GHz, 2195.02 MHz > cpu1: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,XSAVE,NXE,LONG,LAHF,PERF,ITSC,SENSOR,ARAT > cpu1: 256KB 64b/line 8-way L2 cache > cpu1: smt 0, core 1, package 0 > ioapic0 at mainbus0: apid 0 pa 0xfec00000, version 20, 24 pins > acpimcfg0 at acpi0 addr 0xf0000000, bus 0-63 > acpiprt0 at acpi0: bus 0 (PCI0) > acpiprt1 at acpi0: bus -1 (P0P1) > acpiprt2 at acpi0: bus 2 (RP01) > acpiprt3 at acpi0: bus 3 (RP02) > acpiprt4 at acpi0: bus -1 (RP03) > acpiprt5 at acpi0: bus -1 (RP04) > acpiprt6 at acpi0: bus -1 (RP05) > acpiprt7 at acpi0: bus -1 (RP06) > acpiprt8 at acpi0: bus -1 (RP07) > acpiprt9 at acpi0: bus -1 (RP08) > acpiprt10 at acpi0: bus 1 (PEG0) > acpiprt11 at acpi0: bus -1 (PEG1) > acpiprt12 at acpi0: bus -1 (PEG2) > acpiprt13 at acpi0: bus -1 (PEG3) > acpiec0 at acpi0 > acpicpu0 at acpi0: C2(350@104 mwait.1@0x20), C1(1000@1 mwait.1), PSS > acpicpu1 at acpi0: C2(350@104 mwait.1@0x20), C1(1000@1 mwait.1), PSS > acpibat0 at acpi0: BAT1 model "Li_Ion_4000mA " serial 684 type Lion oem "SONY > " > acpiac0 at acpi0: AC unit online > acpibtn0 at acpi0: PWRB > acpibtn1 at acpi0: LID0 > acpibtn2 at acpi0: SLPB > acpivideo0 at acpi0: GFX0 > acpivout0 at acpivideo0: DD02 > cpu0: Enhanced SpeedStep 2195 MHz: speeds: 2200, 2100, 2000, 1900, 1800, > 1700, 1600, 1500, 1400, 1300, 1200, 1100, 1000, 900, 800 MHz > pci0 at mainbus0 bus 0 > pchb0 at pci0 dev 0 function 0 "Intel Core 2G Host" rev 0x09 > ppb0 at pci0 dev 1 function 0 "Intel Core 2G PCIE" rev 0x09: msi > pci1 at ppb0 bus 1 > 1:0:0: mem address conflict 0xfff80000/0x80000 > vendor "NVIDIA", unknown product 0x1140 (class display subclass VGA, rev > 0xa1) at pci1 dev 0 function 0 not configured > inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics 2000" rev 0x09 > drm0 at inteldrm0 > inteldrm0: msi > inteldrm0: 1366x768 > wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation) > wsdisplay0: screen 1-5 added (std, vt100 emulation) > "Intel 7 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured > ehci0 at pci0 dev 26 function 0 "Intel 7 Series USB" rev 0x04: apic 0 int 16 > usb0 at ehci0: USB revision 2.0 > uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1 > azalia0 at pci0 dev 27 function 0 "Intel 7 Series HD Audio" rev 0x04: msi > azalia0: codecs: Realtek ALC269, Intel/0x2806, using Realtek ALC269 > audio0 at azalia0 > ppb1 at pci0 dev 28 function 0 "Intel 7 Series PCIE" rev 0xc4: msi > pci2 at ppb1 bus 2 > 2:0:0: mem address conflict 0xfffff800/0x800 > bge0 at pci2 dev 0 function 0 "Broadcom BCM57785" rev 0x10, BCM57765 B0 > (0x57785100): msi, address b8:88:e3:d3:08:70 > brgphy0 at bge0 phy 1: BCM57765 10/100/1000baseT PHY, rev. 4 > sdhc0 at pci2 dev 0 function 1 "Broadcom SD Host Controller" rev 0x10: apic 0 > int 17 > sdhc0: base clock frequency out of range: 8 MHz > sdhc0 at 0x10: can't initialize host > vendor "Broadcom", unknown product 0x16be (class system subclass > miscellaneous, rev 0x10) at pci2 dev 0 function 2 not configured > vendor "Broadcom", unknown product 0x16bf (class system subclass > miscellaneous, rev 0x10) at pci2 dev 0 function 3 not configured > ppb2 at pci0 dev 28 function 1 "Intel 7 Series PCIE" rev 0xc4: msi > pci3 at ppb2 bus 3 > "Atheros AR9485" rev 0x01 at pci3 dev 0 function 0 not configured > ehci1 at pci0 dev 29 function 0 "Intel 7 Series USB" rev 0x04: apic 0 int 23 > usb1 at ehci1: USB revision 2.0 > uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1 > pcib0 at pci0 dev 31 function 0 "Intel HM77 LPC" rev 0x04 > ahci0 at pci0 dev 31 function 2 "Intel 7 Series AHCI" rev 0x04: msi, AHCI 1.3 > ahci0: port 0: 3.0Gb/s > ahci0: port 2: 1.5Gb/s > scsibus1 at ahci0: 32 targets > sd0 at scsibus1 targ 0 lun 0: <ATA, ST9500325AS, 0001> SCSI3 0/direct fixed > naa.5000c5005c9384dd > sd0: 476940MB, 512 bytes/sector, 976773168 sectors > cd0 at scsibus1 targ 2 lun 0: <PIONEER, DVD-RW DVRTD11RS, 1.01> ATAPI 5/cdrom > removable > ichiic0 at pci0 dev 31 function 3 "Intel 7 Series SMBus" rev 0x04: apic 0 int > 19 > iic0 at ichiic0 > spdmem0 at iic0 addr 0x50: 4GB DDR3 SDRAM PC3-10600 SO-DIMM > spdmem1 at iic0 addr 0x52: 2GB DDR3 SDRAM PC3-10600 SO-DIMM > 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, using wsdisplay0 > pms0 at pckbc0 (aux slot) > wsmouse0 at pms0 mux 0 > pms0: Elantech Touchpad, version 3, firmware 0x450f01 > pcppi0 at isa0 port 0x61 > spkr0 at pcppi0 > uhub2 at uhub0 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2 > uvideo0 at uhub2 port 3 configuration 1 interface 0 "SunplusIT INC. HD > WebCam" rev 2.00/44.02 addr 3 > video0 at uvideo0 > uhub3 at uhub1 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2 > umass0 at uhub3 port 2 configuration 1 interface 0 "TOSHIBA TransMemory" rev > 2.00/1.00 addr 3 > umass0: using SCSI over Bulk-Only > scsibus2 at umass0: 2 targets, initiator 0 > sd1 at scsibus2 targ 1 lun 0: <TOSHIBA, TransMemory, 1.00> SCSI2 0/direct > removable serial.09306544CD8025908FB5 > sd1: 7400MB, 512 bytes/sector, 15155200 sectors > vscsi0 at root > scsibus3 at vscsi0: 256 targets > softraid0 at root > scsibus4 at softraid0: 256 targets > sd2 at scsibus4 targ 1 lun 0: <OPENBSD, SR CRYPTO, 005> SCSI2 0/direct fixed > sd2: 71682MB, 512 bytes/sector, 146805279 sectors > root on sd2a (e2687744d2198a2e.a) swap on sd2b dump on sd2b > sd1 detached > scsibus2 detached > umass0 detached
