> From: Jerome Kasper <neon.king...@gmail.com> > Date: Thu, 10 Oct 2019 11:06:04 +0200 > > Hello again bugs@, > > as my wording might be confusing, i wanted to improve my description > about that bug report. I know it’s release time, so please don’t > take this mail as a push for an answer, this is not the case, i’m > not in a hurry. I’m not writing this mail from the concerned machine > , so if the mail is mangled please warn me. > > As i was told , i used snapshots from > https://ftp.hostserver.de/archive/ to pinpoint the exact time frame > when the bug appeared. I did dichotomic tests and the result is that > 28-Jul-2019 snap does boot while 29-Jul-2019 one doesn’t. > > Failure occurs at boot blocks loading time. I can’t even see boot > blocks loading in post 29-jul snaps . The laptop just reboot, making > it impossible to run ddb or report any kernel panic. As HP have some > particular BIOS Options regarding security (see > http://h10032.www1.hp.com/ctg/Manual/c02046514 , computer setup > section) i’m wondering if any option makes it buggy. > > I tried to boot from both MBR and UEFI mode and result is the same. If any > technique can be used to debug this i’ll be happy to do it.
Nothing stands out in that timeframe. Is it possible to boot a kernel from a non-working snapshot using the bootloader and everything else from a working snapshot? > >>Kernel booting failure on HP probook 4520s laptop > >>Category: kernel amd64 > >>Environment: > > System : OpenBSD 6.5 > > Details : OpenBSD 6.5-current (GENERIC.MP) #151: Sun Jul 28 > > 00:30:21 MDT 2019 > > > > dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP > > > > Architecture: OpenBSD.amd64 > > Machine : amd64 > >>Description: > >Trying to boot on most recent snapshot than the one currently installed makes > >the laptop reboot. All snapshots retried since then fails to boot. > >Upgrades were tried using a usb stick with a signify verified image. > >Bootloader shows up but when kernel boot times comes a reboot occurs. > >MBR and UEFI fails as well. > >>How-To-Repeat: > >ftp last amd64 install66.fs. burns it with dd on a usb stick.boot on it > >>Fix: > >did not find any fix. Any hint to dig is welcome > > > > > >dmesg: > >OpenBSD 6.5-current (GENERIC.MP) #151: Sun Jul 28 00:30:21 MDT 2019 > > dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP > >real mem = 6274478080 (5983MB) > >avail mem = 6074183680 (5792MB) > >mpath0 at root > >scsibus0 at mpath0: 256 targets > >mainbus0 at root > >bios0 at mainbus0: SMBIOS rev. 2.6 @ 0xef800 (24 entries) > >bios0: vendor Hewlett-Packard version "68AZZ Ver. F.61" date 04/25/2016 > >bios0: Hewlett-Packard HP ProBook 4520s > >acpi0 at bios0: ACPI 3.0 > >acpi0: sleep states S0 S3 S4 S5 > >acpi0: tables DSDT FACP HPET APIC MCFG ASF! SSDT SSDT SLIC SSDT SSDT SSDT > >SSDT > >acpi0: wakeup devices LANC(S5) HDEF(S3) EHC1(S3) EHC2(S3) PCIB(S5) RP02(S4) > >ECF0(S4) RP04(S5) >WNIC(S5) RP06(S5) NIC_(S5) PEG3(S4) PEG4(S4) PEG5(S4) > >PEG6(S4) HST1(S5) > >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) Core(TM) i3 CPU M 380 @ 2.53GHz, 2527.50 MHz, 06-25-05 > >cpu0: > >>FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MM>X,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS->CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,POPCNT,RDTSCP,LONG,LAHF,PERF,ITSC,IBR>S,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,MELTDOWN > >cpu0: 256KB 64b/line 8-way L2 cache > >cpu0: smt 0, core 0, package 0 > >mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges > >cpu0: apic clock running at 132MHz > >cpu0: mwait min=64, max=64, C-substates=0.2.1.1, IBE > >cpu1 at mainbus0: apid 4 (application processor) > >cpu1: Intel(R) Core(TM) i3 CPU M 380 @ 2.53GHz, 2526.99 MHz, 06-25-05 > >cpu1: > >>FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MM>X,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS->CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,POPCNT,RDTSCP,LONG,LAHF,PERF,ITSC,IBR>S,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,MELTDOWN > >cpu1: 256KB 64b/line 8-way L2 cache > >cpu1: smt 0, core 2, package 0 > >ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 20, 24 pins, remapped > >acpimcfg0 at acpi0 > >acpimcfg0: addr 0xe0000000, bus 0-255 > >acpiprt0 at acpi0: bus 0 (PCI0) > >acpiprt1 at acpi0: bus 1 (PEGP) > >acpiprt2 at acpi0: bus 70 (PCIB) > >acpiprt3 at acpi0: bus 2 (RP01) > >acpiprt4 at acpi0: bus 3 (RP02) > >acpiprt5 at acpi0: bus 68 (RP04) > >acpiprt6 at acpi0: bus 69 (RP06) > >acpiec0 at acpi0 > >acpicpu0 at acpi0: C3(350@245 mwait.3@0x20), C1(1000@3 mwait.1), PSS > >acpicpu1 at acpi0: C3(350@245 mwait.3@0x20), C1(1000@3 mwait.1), PSS > >acpipwrres0 at acpi0: APPR, resource for HDEF > >acpipwrres1 at acpi0: COMP, resource for COM1 > >acpipwrres2 at acpi0: LPP_, resource for LPT0 > >acpipci0 at acpi0 PCI0: 0x00000010 0x00000011 0x00000000 > >acpicmos0 at acpi0 > >"PNP0A06" at acpi0 not configured > >"SYN016A" at acpi0 not configured > >"HPQ0004" at acpi0 not configured > >acpipci1 at acpi0 CPBG: _OSC failed > >acpibat0 at acpi0: BAT0 model "Primary" serial 04915 2010/11/18 type LIon > >oem "Hewlett-Packard" > >acpiac0 at acpi0: AC unit online > >acpibtn0 at acpi0: SLPB > >acpibtn1 at acpi0: LID_ > >"PNP0C32" at acpi0 not configured > >"PNP0C14" at acpi0 not configured > >acpivideo0 at acpi0: DGFX > >acpivout0 at acpivideo0: LCD_ > >acpivideo1 at acpi0: GFX0 > >acpivout at acpivideo1 not configured > >cpu0: using IvyBridge MDS workaround > >cpu0: Enhanced SpeedStep 2527 MHz: speeds: 2533, 2399, 2266, 2133, 1999, > >1866, 1733, 1599, 1466, >1333, 1199, 1066, 933 MHz > >pci0 at mainbus0 bus 0 > >pchb0 at pci0 dev 0 function 0 "Intel Core Host" rev 0x02 > >ppb0 at pci0 dev 1 function 0 "Intel 3400 PCIE" rev 0x02: msi > >pci1 at ppb0 bus 1 > >1:0:0: rom address conflict 0xfffe0000/0x20000 > >radeondrm0 at pci1 dev 0 function 0 "ATI Radeon Mobility HD 5470" rev 0x00 > >drm0 at radeondrm0 > >radeondrm0: msi > >azalia0 at pci1 dev 0 function 1 "ATI Radeon HD 5470 Audio" rev 0x00: msi > >azalia0: no supported codecs > >"Intel 3400 MEI" rev 0x06 at pci0 dev 22 function 0 not configured > >ehci0 at pci0 dev 26 function 0 "Intel 3400 USB" rev 0x05: apic 1 int 16 > >usb0 at ehci0: USB revision 2.0 > >uhub0 at usb0 configuration 1 interface 0 "Intel EHCI root hub" rev > >2.00/1.00 addr 1 > >azalia1 at pci0 dev 27 function 0 "Intel 3400 HD Audio" rev 0x05: msi > >azalia1: codecs: IDT 92HD81B1X > >audio0 at azalia1 > >ppb1 at pci0 dev 28 function 0 "Intel 3400 PCIE" rev 0x05: msi > >pci2 at ppb1 bus 2 > >ppb2 at pci0 dev 28 function 1 "Intel 3400 PCIE" rev 0x05: msi > >pci3 at ppb2 bus 3 > >ppb3 at pci0 dev 28 function 3 "Intel 3400 PCIE" rev 0x05: msi > >pci4 at ppb3 bus 68 > >ral0 at pci4 dev 0 function 0 "Ralink RT3090" rev 0x00: apic 1 int 19, > >address e0:2a:82:55:f8:99 > >ral0: MAC/BBP RT3090 (rev 0x3213), RF RT3020 (MIMO 1T1R) > >ppb4 at pci0 dev 28 function 5 "Intel 3400 PCIE" rev 0x05: msi > >pci5 at ppb4 bus 69 > >69:0:0: rom address conflict 0xfffe0000/0x20000 > >re0 at pci5 dev 0 function 0 "Realtek 8168" rev 0x03: RTL8168D/8111D > >(0x2800), msi, address >64:31:50:04:76:79 > >rgephy0 at re0 phy 7: RTL8169S/8110S/8211 PHY, rev. 2 > >ehci1 at pci0 dev 29 function 0 "Intel 3400 USB" rev 0x05: apic 1 int 20 > >usb1 at ehci1: USB revision 2.0 > >uhub1 at usb1 configuration 1 interface 0 "Intel EHCI root hub" rev > >2.00/1.00 addr 1 > >ppb5 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0xa5 > >pci6 at ppb5 bus 70 > >pcib0 at pci0 dev 31 function 0 "Intel HM57 LPC" rev 0x05 > >ahci0 at pci0 dev 31 function 2 "Intel 3400 AHCI" rev 0x05: msi, AHCI 1.3 > >ahci0: port 0: 3.0Gb/s > >ahci0: port 1: 1.5Gb/s > >scsibus1 at ahci0: 32 targets > >sd0 at scsibus1 targ 0 lun 0: <ATA, PLEXTOR PX-256M6, 1.03> SCSI3 0/direct > >fixed naa.5002303100349597 > >sd0: 244198MB, 512 bytes/sector, 500118192 sectors, thin > >cd0 at scsibus1 targ 1 lun 0: <hp, CDDVDW TS-L633R, 0200> ATAPI 5/cdrom > >removable > >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 > >pms0 at pckbc0 (aux slot) > >wsmouse0 at pms0 mux 0 > >pms0: Synaptics clickpad, firmware 7.4, 0x1e0b1 0xe40000 > >pcppi0 at isa0 port 0x61 > >spkr0 at pcppi0 > >pci7 at mainbus0 bus 255 > >pchb1 at pci7 dev 0 function 0 "Intel QuickPath" rev 0x02 > >pchb2 at pci7 dev 0 function 1 "Intel QuickPath" rev 0x02 > >pchb3 at pci7 dev 2 function 0 "Intel QPI Link" rev 0x02 > >pchb4 at pci7 dev 2 function 1 "Intel QPI Physical" rev 0x02 > >pchb5 at pci7 dev 2 function 2 "Intel Reserved" rev 0x02 > >pchb6 at pci7 dev 2 function 3 "Intel Reserved" rev 0x02 > >vmm0 at mainbus0: VMX/EPT > >uhub2 at uhub0 port 1 configuration 1 interface 0 "Intel Rate Matching Hub" > >rev 2.00/0.00 addr 2 > >uhidev0 at uhub2 port 4 configuration 1 interface 0 "Sunplus USB Optical > >Mouse" rev 2.00/0.14 addr 3 > >uhidev0: iclass 3/1, 1 report id > >ums0 at uhidev0 reportid 1: 5 buttons, Z and W dir > >wsmouse1 at ums0 mux 0 > >uvideo0 at uhub2 port 5 configuration 1 interface 0 "Chicony Electronics > >Co., Ltd. HP Webcam [2 MP >Fixed]" rev 2.00/85.57 addr 4 > >video0 at uvideo0 > >uhub3 at uhub1 port 1 configuration 1 interface 0 "Intel Rate Matching Hub" > >rev 2.00/0.00 addr 2 > >ugen0 at uhub3 port 6 "Ralink Technology product 0x1000" rev 2.00/52.76 addr > >3 > >vscsi0 at root > >scsibus2 at vscsi0: 256 targets > >softraid0 at root > >scsibus3 at softraid0: 256 targets > >root on sd0a (39aaad679502345b.a) swap on sd0b dump on sd0b > >initializing kernel modesetting (CEDAR 0x1002:0x68E0 0x103C:0x1411 0x00). > >radeondrm0: 1366x768, 32bpp > >wsdisplay0 at radeondrm0 mux 1: console (std, vt100 emulation), using wskbd0 > >wsdisplay0: screen 1-5 added (std, vt100 emulation) > > > >usbdevs: > >Controller /dev/usb0: > >addr 01: 8086:0000 Intel, EHCI root hub > > high speed, self powered, config 1, rev 1.00 > > driver: uhub0 > >addr 02: 8087:0020 Intel, Rate Matching Hub > > high speed, self powered, config 1, rev 0.00 > > driver: uhub2 > >addr 03: 1bcf:0005 Sunplus, USB Optical Mouse > > low speed, power 98 mA, config 1, rev 0.14 > > driver: uhidev0 > >addr 04: 04f2:b1ac Chicony Electronics Co., Ltd., HP Webcam [2 MP Fixed] > > high speed, power 98 mA, config 1, rev 85.57 > > driver: uvideo0 > >Controller /dev/usb1: > >addr 01: 8086:0000 Intel, EHCI root hub > > high speed, self powered, config 1, rev 1.00 > > driver: uhub1 > >addr 02: 8087:0020 Intel, Rate Matching Hub > > high speed, self powered, config 1, rev 0.00 > > driver: uhub3 > >addr 03: 148f:1000 Ralink Technology, product 0x1000 > > full speed, self powered, config 1, rev 52.76 > > driver: ugen0 > > >
