kettenis figured out what the problem is. There might be a solution tomorrow.
Johan Huldtgren <johan+openbsd-m...@huldtgren.com> wrote: > hello, > > On 2023-01-16 10:23, Stuart Henderson wrote: > > On 2023-01-15, Barry Grumbine <barry.grumb...@gmail.com> wrote: > > > In case someone else runs in to this, and bothers to check misc@ > > > > > > In this commit: > > > https://marc.info/?l=openbsd-cvs&m=167283731726983&w=2 > > > > > > --execute-only (aka NX bit, aka XD bit, aka Data Execution Prevention) > > > was turned on > > > > NX ("no execute") is used with kernel protections that can prevent > > memory which is mapped as being _writable_ from being executed. That afaik > > didn't change recently (at least not on purpose?). > > > > execute-only is something else, it relates to mappings which are > > protected such that they _can_ be executed but not _read_. It's now used > > on aarch64 and riscv64 in snapshots (not everything in ports has been > > fixed to work with it yet). There's work towards using it on amd64 but > > the necessary cpu feature is only available on fairly new AMD machines > > and very (for my version of 'very') new Intel machines. > > > > > On my ancient T520 I had to go in to BIOS and set: > > > -> Security > > > --> Memory Protection > > > ---> Execution Prevention [Enable] > > > > > > Everything works just peachy now. > > > > It would be interesting to figure out what is happening with your > > system (e.g. which change actually broke things) - there's no way it can > > be the commit you point out. That's "restore previous behaviour when > > compiling the EFI boot loader on aarch64/riscv64 which had got changed > > in a different diff". > > > > Any idea whether the problem is just in ramdisk kernels or did it affect > > normal boot e.g. GENERIC.MP as well? > > I see this issue on my old Soekris net5501s as well. Using Barry's data > from above regarding dates I can confirm that the Janusary 6th snapshot > on hostserver.de's archive works, but trying to install the January 7th > snapshot results in the init message rolling until the system is power > cycled: > > init: single user shell terminated, restarting > > If I boot the January 7th bsd (with the January 6th userland) I see > the same behaviour as Barry reported if he upgraded using an older > bsd.rd, ie it gets to mounting the drives and then blows up: > > root on wd0a (14df1105db104991.a) swap on wd0b dump on wd0b > > init: /bin/sh on /etc/rc terminated abnormally, going to single user mode > > Enter pathname of shell or RETURN for sh: > > # ls > .cshrc boot bsd.rd home sys > > > .profile bsd bsd.upgrade mnt tmp > altroot bsd.booted dev root usr > > bin bsd.jan7 etc sbin var > > > init: single user shell terminated, restarting > Enter pathname of shell or RETURN for sh: > # reboot > > Here is dmesg with January 6th snapshot installed (where everything > works) > > OpenBSD 7.2-current (GENERIC) #509: Thu Jan 5 08:26:46 MST 2023 > dera...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC > real mem = 536363008 (511MB) > avail mem = 509444096 (485MB) > random: good seed from bootblocks > mpath0 at root > scsibus0 at mpath0: 256 targets > mainbus0 at root > bios0 at mainbus0: date 20/71/05, BIOS32 rev. 0 @ 0xfac40 > pcibios0 at bios0: rev 2.0 @ 0xf0000/0x10000 > pcibios0: pcibios_get_intr_routing - function not supported > pcibios0: PCI IRQ Routing information unavailable. > pcibios0: PCI bus #0 is the last bus > bios0: ROM list: 0xc8000/0xa800 > cpu0 at mainbus0: (uniprocessor) > cpu0: Geode(TM) Integrated Processor by AMD PCS ("AuthenticAMD" 586-class) > 500 MHz, 05-0a-02 > cpu0: FPU,DE,PSE,TSC,MSR,CX8,SEP,PGE,CMOV,CFLUSH,MMX,MMXX,3DNOW2,3DNOW > mtrr: K6-family MTRR support (2 registers) > amdmsr0 at mainbus0 > pci0 at mainbus0 bus 0: configuration mode 1 (no bios) > 0:20:0: io address conflict 0x6100/0x100 > 0:20:0: io address conflict 0x6200/0x200 > pchb0 at pci0 dev 1 function 0 "AMD Geode LX" rev 0x31 > glxsb0 at pci0 dev 1 function 2 "AMD Geode LX Crypto" rev 0x00: RNG AES > vr0 at pci0 dev 6 function 0 "VIA VT6105M RhineIII" rev 0x96: irq 11, address > 00:00:24:c9:58:4c > ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI > 0x004063, model 0x0034 > vr1 at pci0 dev 7 function 0 "VIA VT6105M RhineIII" rev 0x96: irq 5, address > 00:00:24:c9:58:4d > ukphy1 at vr1 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI > 0x004063, model 0x0034 > vr2 at pci0 dev 8 function 0 "VIA VT6105M RhineIII" rev 0x96: irq 9, address > 00:00:24:c9:58:4e > ukphy2 at vr2 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI > 0x004063, model 0x0034 > vr3 at pci0 dev 9 function 0 "VIA VT6105M RhineIII" rev 0x96: irq 12, address > 00:00:24:c9:58:4f > ukphy3 at vr3 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI > 0x004063, model 0x0034 > ral0 at pci0 dev 17 function 0 "Ralink RT2561S" rev 0x00: irq 15, address > 00:12:0e:61:7f:b0 > ral0: MAC/BBP RT2561C, RF RT5225 > glxpcib0 at pci0 dev 20 function 0 "AMD CS5536 ISA" rev 0x03: rev 3, 32-bit > 3579545Hz timer, watchdog, gpio, i2c > gpio0 at glxpcib0: 32 pins > iic0 at glxpcib0 > pciide0 at pci0 dev 20 function 2 "AMD CS5536 IDE" rev 0x01: DMA, channel 0 > wired to compatibility, channel 1 wired to compatibility > wd0 at pciide0 channel 0 drive 0: <SanDisk SDCFX4-8192> > wd0: 4-sector PIO, LBA, 7815MB, 16007040 sectors > wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2 > pciide0: channel 1 ignored (disabled) > ohci0 at pci0 dev 21 function 0 "AMD CS5536 USB" rev 0x02: irq 7, version > 1.0, legacy support > ehci0 at pci0 dev 21 function 1 "AMD CS5536 USB" rev 0x02: irq 7 > usb0 at ehci0: USB revision 2.0 > uhub0 at usb0 configuration 1 interface 0 "AMD EHCI root hub" rev 2.00/1.00 > addr 1 > isa0 at glxpcib0 > isadma0 at isa0 > com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo > com0: console > com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo > pckbc0 at isa0 port 0x60/5 irq 1 irq 12 > pckbc0: unable to establish interrupt for irq 12 > pckbd0 at pckbc0 (kbd slot) > wskbd0 at pckbd0: console keyboard > pcppi0 at isa0 port 0x61 > spkr0 at pcppi0 > nsclpcsio0 at isa0 port 0x2e/2: NSC PC87366 rev 10: GPIO VLM TMS > gpio1 at nsclpcsio0: 29 pins > npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16 > usb1 at ohci0: USB revision 1.0 > uhub1 at usb1 configuration 1 interface 0 "AMD OHCI root hub" rev 1.00/1.00 > addr 1 > vscsi0 at root > scsibus1 at vscsi0: 256 targets > softraid0 at root > scsibus2 at softraid0: 256 targets > root on wd0a (14df1105db104991.a) swap on wd0b dump on wd0b > > Here is the dmesg first booting the January 7th bsd.rd followed by trying to > boot just bsd (here named bsd.jan7) > > comBIOS ver. 1.32i 20071005 Copyright (C) 2000-2007 Soekris Engineering. > > > > > > net5501 > > > > > 0512 Mbyte Memory CPU Geode LX 500 Mhz > > > > Pri Mas SanDisk SDCFX4-8192 LBA Xlt 996-255-63 8003 Mbyte > > > > Slot Vend Dev ClassRev Cmd Stat CL LT HT Base1 Base2 Int > > ------------------------------------------------------------------- > > 0:01:2 1022 2082 10100000 0006 0220 08 00 00 A0000000 00000000 10 > > 0:06:0 1106 3053 02000096 0117 0210 08 40 00 0000E101 A0004000 11 > > 0:07:0 1106 3053 02000096 0117 0210 08 40 00 0000E201 A0004100 05 > > 0:08:0 1106 3053 02000096 0117 0210 08 40 00 0000E301 A0004200 09 > > 0:09:0 1106 3053 02000096 0117 0210 08 40 00 0000E401 A0004300 12 > > 0:17:0 1814 0301 02800000 0117 0410 08 40 00 A0008000 00000000 15 > > 0:20:0 1022 2090 06010003 0009 02A0 08 40 80 00006001 00006101 > > 0:20:2 1022 209A 01018001 0005 02A0 08 00 00 00000000 00000000 > > 0:21:0 1022 2094 0C031002 0006 0230 08 00 80 A0010000 00000000 07 > > 0:21:1 1022 2095 0C032002 0006 0230 08 00 00 A0011000 00000000 07 > > > > 4 Seconds to automatic boot. Press Ctrl-P for entering Monitor. > > Using drive 0, partition 3. > > > Loading...... > > probing: pc0 com0 com1 mem[639K 511M a20=on] > > disk: hd0+ > > >> OpenBSD/i386 BOOT 3.44 > >> > upgrade detected: switching to /bsd.upgrade > > switching console to com0 > > >> OpenBSD/i386 BOOT 3.44 > > boot> > > booting hd0a:/bsd.upgrade: 3271191+1442816+4358152+0+417792 > [88+160+28]=0x90f300 > entry point at 0x201000 > > > > Copyright (c) 1982, 1986, 1989, 1991, 1993 > > The Regents of the University of California. All rights reserved. > > Copyright (c) 1995-2023 OpenBSD. All rights reserved. > https://www.OpenBSD.org > > > > OpenBSD 7.2-current (RAMDISK_CD) #505: Thu Jan 5 16:05:47 MST 2023 > > dera...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/RAMDISK_CD > > > real mem = 536408064 (511MB) > > avail mem = 516382720 (492MB) > > random: good seed from bootblocks > > mainbus0 at root > > bios0 at mainbus0: date 20/71/05, BIOS32 rev. 0 @ 0xfac40 > > pcibios0 at bios0: rev 2.0 @ 0xf0000/0x10000 > pcibios0: pcibios_get_intr_routing - function not supported > > pcibios0: PCI IRQ Routing information unavailable. > > > pcibios0: PCI bus #0 is the last bus > bios0: ROM list: 0xc8000/0xa800 > > cpu0 at mainbus0: (uniprocessor) > > > cpu0: Geode(TM) Integrated Processor by AMD PCS ("AuthenticAMD" 586-class) > 500 MHz, 05-0a-02 > cpu0: FPU,DE,PSE,TSC,MSR,CX8,SEP,PGE,CMOV,CFLUSH,MMX,MMXX,3DNOW2,3DNOW > > pci0 at mainbus0 bus 0: configuration mode 1 (no bios) > > 0:20:0: io address conflict 0x6100/0x100 > > 0:20:0: io address conflict 0x6200/0x200 > > pchb0 at pci0 dev 1 function 0 "AMD Geode LX" rev 0x31 > > "AMD Geode LX Crypto" rev 0x00 at pci0 dev 1 function 2 not configured > > vr0 at pci0 dev 6 function 0 "VIA VT6105M RhineIII" rev 0x96: irq 11, address > 00:00:24:c9:58:4c > ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI > 0x004063, model 0x0034 > vr1 at pci0 dev 7 function 0 "VIA VT6105M RhineIII" rev 0x96: irq 5, address > 00:00:24:c9:58:4d > ukphy1 at vr1 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI > 0x004063, model 0x0034 > vr2 at pci0 dev 8 function 0 "VIA VT6105M RhineIII" rev 0x96: irq 9, address > 00:00:24:c9:58:4e > ukphy2 at vr2 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI > 0x004063, model 0x0034 > vr3 at pci0 dev 9 function 0 "VIA VT6105M RhineIII" rev 0x96: irq 12, address > 00:00:24:c9:58:4f > ukphy3 at vr3 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI > 0x004063, model 0x0034 > ral0 at pci0 dev 17 function 0 "Ralink RT2561S" rev 0x00: irq 15, address > 00:12:0e:61:7f:b0 > ral0: MAC/BBP RT2561C, RF RT5225 > > pcib0 at pci0 dev 20 function 0 "AMD CS5536 ISA" rev 0x03 > > pciide0 at pci0 dev 20 function 2 "AMD CS5536 IDE" rev 0x01: DMA, channel 0 > wired to compatibility, channel 1 wired to compatibility > > wd0 at pciide0 channel 0 drive 0: <SanDisk SDCFX4-8192> > > wd0: 4-sector PIO, LBA, 7815MB, 16007040 sectors > > wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2 > > pciide0: channel 1 ignored (disabled) > > ohci0 at pci0 dev 21 function 0 "AMD CS5536 USB" rev 0x02: irq 7, version > 1.0, legacy support > ehci0 at pci0 dev 21 function 1 "AMD CS5536 USB" rev 0x02: irq 7 > > usb0 at ehci0: USB revision 2.0 > > uhub0 at usb0 configuration 1 interface 0 "AMD EHCI root hub" rev 2.00/1.00 > addr 1 > isa0 at pcib0 > > isadma0 at isa0 > > com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo > > com0: console > > com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo > > pckbc0 at isa0 port 0x60/5 irq 1 irq 12 > > > pckbc0: unable to establish interrupt for irq 12 > > pckbd0 at pckbc0 (kbd slot) > > wskbd0 at pckbd0: console keyboard > > > npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16 > > usb1 at ohci0: USB revision 1.0 > > uhub1 at usb1 configuration 1 interface 0 "AMD OHCI root hub" rev 1.00/1.00 > addr 1 > softraid0 at root > > scsibus0 at softraid0: 256 targets > > root on rd0a swap on rd0b dump on rd0b > WARNING: CHECK AND RESET THE DATE! > > init: single user shell terminated, restarting > > > init: single user shell terminated, restarting > > > init: single user shell terminated, restarting > init: single user shell terminated, restarting > > > init: single user shell terminated, restarting > > init: single user shell terminated, restarting > > init: single user shell terminated, restarting > > > > > > POST: 012345689bcefghips1234ajklnopqr,,,tvwxy > > comBIOS ver. 1.32i 20071005 Copyright (C) 2000-2007 Soekris Engineering. > > > > > net5501 > > > > 0512 Mbyte Memory CPU Geode LX 500 Mhz > > > > Pri Mas SanDisk SDCFX4-8192 LBA Xlt 996-255-63 8003 Mbyte > > > > Slot Vend Dev ClassRev Cmd Stat CL LT HT Base1 Base2 Int > > ------------------------------------------------------------------- > > 0:01:2 1022 2082 10100000 0006 0220 08 00 00 A0000000 00000000 10 > > 0:06:0 1106 3053 02000096 0117 0210 08 40 00 0000E101 A0004000 11 > > 0:07:0 1106 3053 02000096 0117 0210 08 40 00 0000E201 A0004100 05 > > 0:08:0 1106 3053 02000096 0117 0210 08 40 00 0000E301 A0004200 09 > > 0:09:0 1106 3053 02000096 0117 0210 08 40 00 0000E401 A0004300 12 > > 0:17:0 1814 0301 02800000 0117 0410 08 40 00 A0008000 00000000 15 > > > 0:20:0 1022 2090 06010003 0009 02A0 08 40 80 00006001 00006101 > > 0:20:2 1022 209A 01018001 0005 02A0 08 00 00 00000000 00000000 > > 0:21:0 1022 2094 0C031002 0006 0230 08 00 80 A0010000 00000000 07 > > > 0:21:1 1022 2095 0C032002 0006 0230 08 00 00 A0011000 00000000 07 > > > > 4 Seconds to automatic boot. Press Ctrl-P for entering Monitor. > > Using drive 0, partition 3. > > Loading...... > > probing: pc0 com0 com1 mem[639K 511M a20=on] > disk: hd0+ > > >> OpenBSD/i386 BOOT 3.44 > >> > >> > upgrade detected: switching to /bsd.upgrade > > > switching console to com0 > > >> OpenBSD/i386 BOOT 3.44 > > > boot> bsd.jan7 > > booting hd0a:bsd.jan7: 10590743+2569220+204808+0+1130496 > [736823+107+608336+658451]=0xfbe544 > entry point at 0x201000 > > > > [ using 2004292 bytes of bsd ELF symbol table ] > > Copyright (c) 1982, 1986, 1989, 1991, 1993 > > The Regents of the University of California. All rights reserved. > > Copyright (c) 1995-2023 OpenBSD. All rights reserved. https://www.OpenBSD.org > > > OpenBSD 7.2-current (GENERIC) #511: Thu Jan 5 15:41:22 MST 2023 > > dera...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC > > real mem = 536363008 (511MB) > > avail mem = 509448192 (485MB) > > random: good seed from bootblocks > > mpath0 at root > > scsibus0 at mpath0: 256 targets > > mainbus0 at root > > bios0 at mainbus0: date 20/71/05, BIOS32 rev. 0 @ 0xfac40 > > pcibios0 at bios0: rev 2.0 @ 0xf0000/0x10000 > > > pcibios0: pcibios_get_intr_routing - function not supported > > pcibios0: PCI IRQ Routing information unavailable. > > pcibios0: PCI bus #0 is the last bus > > bios0: ROM list: 0xc8000/0xa800 > > cpu0 at mainbus0: (uniprocessor) > > cpu0: Geode(TM) Integrated Processor by AMD PCS ("AuthenticAMD" 586-class) > 500 MHz, 05-0a-02 > cpu0: FPU,DE,PSE,TSC,MSR,CX8,SEP,PGE,CMOV,CFLUSH,MMX,MMXX,3DNOW2,3DNOW > > mtrr: K6-family MTRR support (2 registers) > > amdmsr0 at mainbus0 > > pci0 at mainbus0 bus 0: configuration mode 1 (no bios) > > 0:20:0: io address conflict 0x6100/0x100 > > 0:20:0: io address conflict 0x6200/0x200 > > pchb0 at pci0 dev 1 function 0 "AMD Geode LX" rev 0x31 > > glxsb0 at pci0 dev 1 function 2 "AMD Geode LX Crypto" rev 0x00: RNG AES > > > vr0 at pci0 dev 6 function 0 "VIA VT6105M RhineIII" rev 0x96: irq 11, address > 00:00:24:c9:58:4c > ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI > 0x004063, model 0x0034 > vr1 at pci0 dev 7 function 0 "VIA VT6105M RhineIII" rev 0x96: irq 5, address > 00:00:24:c9:58:4d > > ukphy1 at vr1 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI > 0x004063, model 0x0034 > vr2 at pci0 dev 8 function 0 "VIA VT6105M RhineIII" rev 0x96: irq 9, address > 00:00:24:c9:58:4e > ukphy2 at vr2 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI > 0x004063, model 0x0034 > vr3 at pci0 dev 9 function 0 "VIA VT6105M RhineIII" rev 0x96: irq 12, address > 00:00:24:c9:58:4f > ukphy3 at vr3 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI > 0x004063, model 0x0034 > ral0 at pci0 dev 17 function 0 "Ralink RT2561S" rev 0x00: irq 15, address > 00:12:0e:61:7f:b0 > ral0 at pci0 dev 17 function 0 "Ralink RT2561S" rev 0x00: irq 15, address > 00:12:0e:61:7f:b0 > > ral0: MAC/BBP RT2561C, RF RT5225 > > glxpcib0 at pci0 dev 20 function 0 "AMD CS5536 ISA" rev 0x03: rev 3, 32-bit > 3579545Hz timer, watchdog, gpio, i2c > > gpio0 at glxpcib0: 32 pins > > > iic0 at glxpcib0 > > pciide0 at pci0 dev 20 function 2 "AMD CS5536 IDE" rev 0x01: DMA, channel 0 > wired to compatibility, channel 1 wired to compatibility > > wd0 at pciide0 channel 0 drive 0: <SanDisk SDCFX4-8192> > > wd0: 4-sector PIO, LBA, 7815MB, 16007040 sectors > > wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2 > > pciide0: channel 1 ignored (disabled) > > ohci0 at pci0 dev 21 function 0 "AMD CS5536 USB" rev 0x02: irq 7, version > 1.0, legacy support > ehci0 at pci0 dev 21 function 1 "AMD CS5536 USB" rev 0x02: irq 7 > > usb0 at ehci0: USB revision 2.0 > > uhub0 at usb0 configuration 1 interface 0 "AMD EHCI root hub" rev 2.00/1.00 > addr 1 > isa0 at glxpcib0 > > isadma0 at isa0 > > com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo > > com0: console > > com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo > > pckbc0 at isa0 port 0x60/5 irq 1 irq 12 > > pckbc0: unable to establish interrupt for irq 12 > > pckbd0 at pckbc0 (kbd slot) > > wskbd0 at pckbd0: console keyboard > > pcppi0 at isa0 port 0x61 > > spkr0 at pcppi0 > > > nsclpcsio0 at isa0 port 0x2e/2: NSC PC87366 rev 10: GPIO VLM TMS > > gpio1 at nsclpcsio0: 29 pins > > npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16 > > usb1 at ohci0: USB revision 1.0 > > uhub1 at usb1 configuration 1 interface 0 "AMD OHCI root hub" rev 1.00/1.00 > addr 1 > vscsi0 at root > > scsibus1 at vscsi0: 256 targets > > softraid0 at root > > scsibus2 at softraid0: 256 targets > > root on wd0a (14df1105db104991.a) swap on wd0b dump on wd0b > > init: /bin/sh on /etc/rc terminated abnormally, going to single user mode > > Enter pathname of shell or RETURN for sh: > > # ls > > .cshrc boot bsd.rd home sys > > > .profile bsd bsd.upgrade mnt tmp > > altroot bsd.booted dev root usr > > bin bsd.jan7 etc sbin var > > > init: single user shell terminated, restarting > > Enter pathname of shell or RETURN for sh: > # reboot > > syncing disks... done > > rebooting... > > thanks, > > .jh >
