Forgot to include ports in the reply. Forwarded below.
> On Saturday, July 9, 2016 11:57 AM, Thomas Frohwein <frohw...@ymail.com> > wrote: > >> On Saturday, July 9, 2016 11:41 AM, Stuart Henderson > <s...@spacehopper.org> wrote: > >> > Have you tried it with an executable on /usr/local? cal (in /usr/bin) > is not on >> a wallowed filesystem. > > Right. Here: > > /usr/local/test$valgrind ex4 > valgrind: mmap(0x108000, 4198400) failed in UME with error 12 (Cannot > allocate > memory). > /usr/local/test$dmesg | tail > vscsi0 at root > scsibus4 at vscsi0: 256 targets > softraid0 at root > scsibus5 at softraid0: 256 targets > root on sd0a (87d2af21f44a3394.a) swap on sd0b dump on sd0b > 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) > memcheck-amd64-o(48875): mmap W^X violation > > And here: > > /usr/local/bin$valgrind rawdog > valgrind: mmap(0x108000, 4198400) failed in UME with error 12 (Cannot > allocate > memory). > /usr/local/bin$dmesg | tail > softraid0 at root > scsibus5 at softraid0: 256 targets > root on sd0a (87d2af21f44a3394.a) swap on sd0b dump on sd0b > 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) > memcheck-amd64-o(48875): mmap W^X violation > memcheck-amd64-o(87747): mmap W^X violation > memcheck-amd64-o(64634): mmap W^X violation > > Same on /usr/local, it seems. > >> >> >> >> On 9 July 2016 16:29:23 BST, Thomas Frohwein <frohw...@ymail.com> > wrote: >>> >>> >>> >>> Independent of executable or doas/su, valgrind fails with the following >>> error message for me on -current: >>> $valgrind cal >>> valgrind: mmap(0x108000, 4210688) failed in UME with error 12 (Cannot >>> allocate memory). >>> dmesg shows mmap W^X violation. >>> I'm not sure how to best find a solution to this. Valgrind is on >>> /usr/local/ and wxallowed is set for it. >>> >>> How to reproduce: >>> Run any executable with valgrind >>> >>> OpenBSD version: >>> Snapshot from 07-01-16 >>> >>> >>> $mount >>> /dev/sd0a on / type ffs (local, noatime, softdep) >>> /dev/sd0k on /home type ffs (local, noatime, nodev, nosuid, softdep) >>> /dev/sd0d on /tmp type ffs (local, noatime, nodev, nosuid, softdep) >>> /dev/sd0f on /usr type ffs (local, noatime, nodev, softdep) >>> /dev/sd0g on /usr/X11R6 type ffs (local, noatime, nodev, softdep) >>> /dev/sd0h on /usr/local type ffs (local, noatime, nodev, wxallowed, >>> softdep) >>> /dev/sd0j on /usr/obj type ffs (local, noatime, nodev, nosuid, softdep) >>> /dev/sd0i on /usr/src type ffs (local, noatime, nodev, nosuid, softdep) >>> /dev/sd0e on /var type ffs (local, noatime, nodev, nosuid, softdep) >>> >>> >>> $dmesg >>> OpenBSD 6.0-beta (GENERIC.MP) #2244: Fri Jul 1 18:27:00 MDT 2016 >>> dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP >>> real mem = 7457574912 (7112MB) >>> avail mem = 7227015168 (6892MB) >>> mpath0 at root >>> scsibus0 at mpath0: 256 targets >>> mainbus0 at root >>> bios0 at mainbus0: SMBIOS rev. 2.8 @ 0xecd20 (55 entries) >>> bios0: vendor American Megatrends Inc. version "V8.1" date >> 04/15/2015 >>> bios0: MSI MS-7721 >>> acpi0 at bios0: rev 2 >>> acpi0: sleep states S0 S3 S4 S5 >>> acpi0: tables DSDT FACP APIC FPDT FIDT MCFG HPET UEFI IVRS SSDT SSDT >>> CRAT SSDT SSDT SSDT >>> acpi0: wakeup devices SBAZ(S4) PS2K(S3) PS2M(S3) ECIR(S4) P0PC(S4) >>> OHC1(S4) EHC1(S4) OHC2(S4) EHC2(S4) OHC3(S4) EHC3(S4) OHC4(S4) PE20(S4) >>> PE21(S4) PE23(S4) PB21(S4) [...] >>> acpitimer0 at acpi0: 3579545 Hz, 32 bits >>> acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat >>> cpu0 at mainbus0: apid 16 (boot processor) >>> cpu0: AMD A8-7600 Radeon R7, 10 Compute Cores 4C+6G, 3096.53 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,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,XOP,SKINIT,WDT,FMA4,NODEID,TBM,TOPEXT,ITSC,FSGSBASE,BMI1 >>> cpu0: 96KB 64b/line 3-way I-cache, 16KB 64b/line 4-way D-cache, 2MB >>> 64b/line 16-way L2 cache >>> cpu0: ITLB 48 4KB entries fully associative, 24 4MB entries fully >>> associative >>> cpu0: DTLB 64 4KB entries fully associative, 64 4MB entries fully >>> associative >>> cpu0: smt 0, core 0, package 0 >>> mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges >>> cpu0: apic clock running at 99MHz >>> cpu0: mwait min=64, max=64, IBE >>> cpu1 at mainbus0: apid 17 (application processor) >>> cpu1: AMD A8-7600 Radeon R7, 10 Compute Cores 4C+6G, 3094.23 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,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,XOP,SKINIT,WDT,FMA4,NODEID,TBM,TOPEXT,ITSC,FSGSBASE,BMI1 >>> cpu1: 96KB 64b/line 3-way I-cache, 16KB 64b/line 4-way D-cache, 2MB >>> 64b/line 16-way L2 cache >>> cpu1: ITLB 48 4KB entries fully associative, 24 4MB entries fully >>> associative >>> cpu1: DTLB 64 4KB entries fully associative, 64 4MB entries fully >>> associative >>> cpu1: smt 0, core 1, package 0 >>> cpu2 at mainbus0: apid 18 (application processor) >>> cpu2: AMD A8-7600 Radeon R7, 10 Compute Cores 4C+6G, 3094.22 MHz >>> cpu2: >>> > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,XOP,SKINIT,WDT,FMA4,NODEID,TBM,TOPEXT,ITSC,FSGSBASE,BMI1 >>> cpu2: 96KB 64b/line 3-way I-cache, 16KB 64b/line 4-way D-cache, 2MB >>> 64b/line 16-way L2 cache >>> cpu2: ITLB 48 4KB entries fully associative, 24 4MB entries fully >>> associative >>> cpu2: DTLB 64 4KB entries fully associative, 64 4MB entries fully >>> associative >>> cpu2: smt 0, core 2, package 0 >>> cpu3 at mainbus0: apid 19 (application processor) >>> cpu3: AMD A8-7600 Radeon R7, 10 Compute Cores 4C+6G, 3094.22 MHz >>> cpu3: >>> > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,XOP,SKINIT,WDT,FMA4,NODEID,TBM,TOPEXT,ITSC,FSGSBASE,BMI1 >>> cpu3: 96KB 64b/line 3-way I-cache, 16KB 64b/line 4-way D-cache, 2MB >>> 64b/line 16-way L2 cache >>> cpu3: ITLB 48 4KB entries fully associative, 24 4MB entries fully >>> associative >>> cpu3: DTLB 64 4KB entries fully associative, 64 4MB entries fully >>> associative >>> cpu3: smt 0, core 3, package 0 >>> ioapic0 at mainbus0: apid 0 pa 0xfec00000, version 21, 24 pins >>> ioapic1 at mainbus0: apid 1 pa 0xfec01000, version 21, 32 pins >>> acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255 >>> acpihpet0 at acpi0: 14318180 Hz >>> acpiprt0 at acpi0: bus 0 (PCI0) >>> acpiprt1 at acpi0: bus 3 (P0PC) >>> acpiprt2 at acpi0: bus -1 (PE20) >>> acpiprt3 at acpi0: bus -1 (PE21) >>> acpiprt4 at acpi0: bus -1 (PE23) >>> acpiprt5 at acpi0: bus 1 (PB21) >>> acpiprt6 at acpi0: bus -1 (PB22) >>> acpiprt7 at acpi0: bus 2 (PB31) >>> acpiprt8 at acpi0: bus -1 (PB32) >>> acpiprt9 at acpi0: bus -1 (PB33) >>> acpiprt10 at acpi0: bus -1 (PB34) >>> acpiprt11 at acpi0: bus -1 (PE22) >>> acpicpu0 at acpi0: C2(0@400 io@0x1771), C1(@1 halt!), PSS >>> acpicpu1 at acpi0: C2(0@400 io@0x1771), C1(@1 halt!), PSS >>> acpicpu2 at acpi0: C2(0@400 io@0x1771), C1(@1 halt!), PSS >>> acpicpu3 at acpi0: C2(0@400 io@0x1771), C1(@1 halt!), PSS >>> "PNP0501" at acpi0 not configured >>> acpibtn0 at acpi0: PWRB >>> "pnp0c14" at acpi0 not configured >>> acpivideo0 at acpi0: VGA_ >>> acpivideo1 at acpi0: VGA_ >>> acpivideo2 at acpi0: VGA_ >>> cpu0: 3096 MHz: speeds: 3100 2800 2400 1900 1400 MHz >>> pci0 at mainbus0 bus 0 >>> pchb0 at pci0 dev 0 function 0 vendor "AMD", unknown product >> 0x1422 rev >>> 0x00 >>> vendor "AMD", unknown product 0x1423 (class system unknown >> subclass >>> 0x06, rev 0x00) at pci0 dev 0 function 2 not configured >>> vendor "ATI", unknown product 0x1313 (class display subclass > VGA, >> rev >>> 0x00) at pci0 dev 1 function 0 not configured >>> azalia0 at pci0 dev 1 function 1 vendor "ATI", unknown > product >> 0x1308 >>> rev 0x00: msi >>> azalia0: no supported codecs >>> pchb1 at pci0 dev 2 function 0 vendor "AMD", unknown product >> 0x1424 rev >>> 0x00 >>> ppb0 at pci0 dev 2 function 1 vendor "AMD", unknown product > 0x1425 >> rev >>> 0x00: msi >>> pci1 at ppb0 bus 1 >>> radeondrm0 at pci1 dev 0 function 0 "ATI Radeon HD 6850" rev > 0x00 >>> drm0 at radeondrm0 >>> radeondrm0: msi >>> azalia1 at pci1 dev 0 function 1 vendor "ATI", unknown > product >> 0xaa88 >>> rev 0x00: msi >>> azalia1: no supported codecs >>> pchb2 at pci0 dev 3 function 0 vendor "AMD", unknown product >> 0x1424 rev >>> 0x00 >>> ppb1 at pci0 dev 3 function 1 vendor "AMD", unknown product > 0x1426 >> rev >>> 0x00: msi >>> pci2 at ppb1 bus 2 >>> re0 at pci2 dev 0 function 0 "Realtek 8168" rev 0x0c: >> RTL8168G/8111G >>> (0x4c00), msi, address d8:cb:8a:78:d0:1f >>> rgephy0 at re0 phy 7: RTL8251 PHY, rev. 0 >>> pchb3 at pci0 dev 4 function 0 vendor "AMD", unknown product >> 0x1424 rev >>> 0x00 >>> xhci0 at pci0 dev 16 function 0 "AMD Bolton xHCI" rev 0x09: > msi >>> usb0 at xhci0: USB revision 3.0 >>> uhub0 at usb0 "AMD xHCI root hub" rev 3.00/1.00 addr 1 >>> ahci0 at pci0 dev 17 function 0 "AMD Hudson-2 SATA" rev 0x40: > msi, >> AHCI >>> 1.3 >>> ahci0: port 2: 6.0Gb/s >>> ahci0: port 3: 6.0Gb/s >>> scsibus1 at ahci0: 32 targets >>> sd0 at scsibus1 targ 2 lun 0: <ATA, KINGSTON SV300S3, 600A> SCSI3 >>> 0/direct fixed naa.50026b7851046be1 >>> sd0: 228936MB, 512 bytes/sector, 468862128 sectors, thin >>> sd1 at scsibus1 targ 3 lun 0: <ATA, Hitachi HUA72302, MK7O> SCSI3 >>> 0/direct fixed naa.5000cca225e1fc2a >>> sd1: 1907729MB, 512 bytes/sector, 3907029168 sectors >>> ohci0 at pci0 dev 18 function 0 "AMD Hudson-2 USB" rev 0x11: > apic >> 0 int >>> 18, version 1.0, legacy support >>> ehci0 at pci0 dev 18 function 2 "AMD Hudson-2 USB2" rev 0x11: > apic >> 0 >>> int 17 >>> usb1 at ehci0: USB revision 2.0 >>> uhub1 at usb1 "AMD EHCI root hub" rev 2.00/1.00 addr 1 >>> ohci1 at pci0 dev 19 function 0 "AMD Hudson-2 USB" rev 0x11: > apic >> 0 int >>> 18, version 1.0, legacy support >>> ehci1 at pci0 dev 19 function 2 "AMD Hudson-2 USB2" rev 0x11: > apic >> 0 >>> int 17 >>> usb2 at ehci1: USB revision 2.0 >>> uhub2 at usb2 "AMD EHCI root hub" rev 2.00/1.00 addr 1 >>> piixpm0 at pci0 dev 20 function 0 "AMD Hudson-2 SMBus" rev > 0x16: >>> polling >>> iic0 at piixpm0 >>> spdmem0 at iic0 addr 0x52: 4GB DDR3 SDRAM PC3-12800 >>> spdmem1 at iic0 addr 0x53: 4GB DDR3 SDRAM PC3-12800 >>> azalia2 at pci0 dev 20 function 2 "AMD Hudson-2 HD Audio" rev > >> 0x01: >>> apic 0 int 16 >>> azalia2: codecs: Realtek/0x0887 >>> audio0 at azalia2 >>> pcib0 at pci0 dev 20 function 3 "AMD Hudson-2 LPC" rev 0x11 >>> ppb2 at pci0 dev 20 function 4 "AMD Hudson-2 PCI" rev 0x40 >>> pci3 at ppb2 bus 3 >>> ohci2 at pci0 dev 20 function 5 "AMD Hudson-2 USB" rev 0x11: > apic >> 0 int >>> 18, version 1.0, legacy support >>> pchb4 at pci0 dev 24 function 0 vendor "AMD", unknown product > >> 0x141a >>> rev 0x00 >>> pchb5 at pci0 dev 24 function 1 vendor "AMD", unknown product > >> 0x141b >>> rev 0x00 >>> pchb6 at pci0 dev 24 function 2 vendor "AMD", unknown product > >> 0x141c >>> rev 0x00 >>> pchb7 at pci0 dev 24 function 3 vendor "AMD", unknown product > >> 0x141d >>> rev 0x00 >>> pchb8 at pci0 dev 24 function 4 vendor "AMD", unknown product > >> 0x141e >>> rev 0x00 >>> pchb9 at pci0 dev 24 function 5 vendor "AMD", unknown product > >> 0x141f >>> rev 0x00 >>> usb3 at ohci0: USB revision 1.0 >>> uhub3 at usb3 "AMD OHCI root hub" rev 1.00/1.00 addr 1 >>> usb4 at ohci1: USB revision 1.0 >>> uhub4 at usb4 "AMD OHCI root hub" rev 1.00/1.00 addr 1 >>> isa0 at pcib0 >>> isadma0 at isa0 >>> com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo >>> com0: probed fifo depth: 15 bytes >>> 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 >>> usb5 at ohci2: USB revision 1.0 >>> uhub5 at usb5 "AMD OHCI root hub" rev 1.00/1.00 addr 1 >>> umass0 at uhub0 port 2 configuration 1 interface 0 "Western > Digital My >>> Book 1230" rev 3.00/10.65 addr 2 >>> umass0: using SCSI over Bulk-Only >>> scsibus2 at umass0: 2 targets, initiator 0 >>> sd2 at scsibus2 targ 1 lun 0: <WD, My Book 1230, 1065> SCSI4 > 0/direct >>> fixed >>> sd2: 2861556MB, 4096 bytes/sector, 732558336 sectors >>> ses0 at scsibus2 targ 1 lun 1: <WD, SES Device, 1065> SCSI4 >>> 13/enclosure services fixed >>> ses0: unable to read enclosure configuration >>> umass1 at uhub0 port 3 configuration 1 interface 0 "Iomega Iomega >>> Select HDD" rev 2.00/1.00 addr 3 >>> umass1: using SCSI over Bulk-Only >>> scsibus3 at umass1: 2 targets, initiator 0 >>> sd3 at scsibus3 targ 1 lun 0: <ST950032, 5AS, > SCSI2 0/direct > fixed >>> serial.059b047a5E61ADFFFFFF >>> sd3: 476940MB, 512 bytes/sector, 976773168 sectors >>> uhidev0 at uhub4 port 2 configuration 1 interface 0 "vendor 0x2222 >>> Macally USB Keyboard" rev 2.00/1.60 addr 2 >>> uhidev0: iclass 3/1 >>> ukbd0 at uhidev0: 8 variable keys, 6 key codes >>> wskbd1 at ukbd0 mux 1 >>> uhidev1 at uhub4 port 2 configuration 1 interface 1 "vendor 0x2222 >>> Macally USB Keyboard" rev 2.00/1.60 addr 2 >>> uhidev1: iclass 3/0, 2 report ids >>> uhid0 at uhidev1 reportid 1: input=2, output=0, feature=0 >>> uhid1 at uhidev1 reportid 2: input=1, output=0, feature=0 >>> uhidev2 at uhub4 port 3 configuration 1 interface 0 "Logitech USB > Laser >>> Mouse" rev 2.00/31.00 addr 3 >>> uhidev2: iclass 3/1 >>> ums0 at uhidev2: 8 buttons, Z and W dir >>> wsmouse0 at ums0 mux 0 >>> vscsi0 at root >>> scsibus4 at vscsi0: 256 targets >>> softraid0 at root >>> scsibus5 at softraid0: 256 targets >>> root on sd0a (87d2af21f44a3394.a) swap on sd0b dump on sd0b >>> 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) >>> soffice.bin(97616): mprotect W^X violation >>> memcheck-amd64-o(47811): mmap W^X violation >>> memcheck-amd64-o(12988): mmap W^X violation >>> memcheck-amd64-o(27914): mmap W^X violation >>> memcheck-amd64-o(14918): mmap W^X violation >>> memcheck-amd64-o(90020): mmap W^X violation >>> memcheck-amd64-o(55685): mmap W^X violation >>> memcheck-amd64-o(58565): mmap W^X violation >>> memcheck-amd64-o(49416): mmap W^X violation >> >
