boot on ProLiant DL360 G7
Reply-To:
7.9 release amd64 bsd.mp panics reproducibly about one minute after
boot on a HP ProLiant DL360 G7. Rolling back to 7.8 GENERIC.MP on
the same hardware and configuration makes the box stable again.
I reinstalled 7.9 twice from different sources to be sure.
At the time of the panic /etc/rc had finished, the box was sitting
at the login prompt with the standard daemons running, no user
session had been opened, and the softraid(4) CRYPTO volume that is
brought up manually by bioctl(8) after login was still inactive.
Only network code was running. pppoe0 is layered over bnx3 and the
session was up with default routes installed for both AF_INET (via
PPP/IPCP) and AF_INET6 (eui64 via IPV6CP plus ND/RA). carp0 sits
on a different bnx port (LAN side) and was in MASTER state.
Console output (handwritten from the screen, no serial capture):
attempt to execute user address 0x0 in supervisor mode
fatal page fault in supervisor mode
trap type 6 code 10 rip 0 cs 8 rflags 10202 cr2 0 cpl 0 \
rsp ffff80004175f9b8
gsbase 0xffff800039506ff0 kgsbase 0x0
panic: trap type 6, code=10, pc=0
Starting stack trace...
panic(ffffffff8269d03d) at panic+0x170
kerntrap(ffff80004175f900) at kerntrap+0x15d
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
0(ffffffff82adb6f8,ffffffff82adb6f8,0,0,ffffffff82adb6f8,
ffffffff8220f1a0) at 0
end trace frame: 0x0, count: 253
The two kernel addresses cannot be resolved because of KARL and
the failing kernel is no longer on disk (machine has been rolled
back to 7.8).
I reproduced the panic with CPU virtualisation disabled in BIOS
(VMX hidden from CPUID, vmm(4) does not attach); the panic still
happens. No other isolation tests have been run.
7.9 GENERIC.MP build identifier the box was running:
OpenBSD 7.9 (GENERIC.MP) #449: Wed May 6 13:17:25 MDT 2026
dmesg from 7.8 GENERIC.MP on the same box follows:
OpenBSD 7.8 (GENERIC.MP) #54: Sun Oct 12 12:58:11 MDT 2025
[email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 17152794624 (16358MB)
avail mem = 16606113792 (15836MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xdf7fe000 (127 entries)
bios0: vendor HP version "P68" date 07/02/2013
bios0: HP ProLiant DL360 G7
acpi0 at bios0: ACPI 3.0
acpi0: sleep states S0 S4 S5
acpi0: tables DSDT FACP SPCR MCFG HPET FFFF SPMI ERST APIC SRAT FFFF BERT HEST
DMAR SSDT SSDT SSDT SSDT SSDT
acpi0: wakeup devices
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimcfg0 at acpi0
acpimcfg0: addr 0xe0000000, bus 0-63
acpihpet0 at acpi0: 14318179 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Xeon(R) CPU E5645 @ 2.40GHz, 2400.10 MHz, 06-2c-02, patch
0000001f
cpu0: cpuid 1
edx=bfebfbff<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>
ecx=29ee3ff<SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,POPCNT,AES>
cpu0: cpuid 6 eax=7<SENSOR,ARAT> ecx=9<EFFFREQ>
cpu0: cpuid 7.0 edx=9c000000<IBRS,IBPB,STIBP,L1DF,SSBD>
cpu0: cpuid a vers=3, gp=4, gpwidth=48, ff=3, ffwidth=48
cpu0: cpuid 80000001 edx=2c100800<NXE,PAGE1GB,RDTSCP,LONG> ecx=1<LAHF>
cpu0: cpuid 80000007 edx=100<ITSC>
cpu0: MELTDOWN
cpu0: 32KB 64b/line 8-way D-cache, 32KB 64b/line 4-way I-cache, 256KB 64b/line
8-way L2 cache, 12MB 64b/line 16-way L3 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 133MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.1, IBE
cpu1 at mainbus0: apid 16 (application processor)
cpu1: Intel(R) Xeon(R) CPU E5645 @ 2.40GHz, 2400.14 MHz, 06-2c-02, patch
0000001f
cpu1: smt 0, core 8, package 0
cpu2 at mainbus0: apid 4 (application processor)
cpu2: Intel(R) Xeon(R) CPU E5645 @ 2.40GHz, 2400.17 MHz, 06-2c-02, patch
0000001f
cpu2: smt 0, core 2, package 0
cpu3 at mainbus0: apid 20 (application processor)
cpu3: Intel(R) Xeon(R) CPU E5645 @ 2.40GHz, 2400.24 MHz, 06-2c-02, patch
0000001f
cpu3: smt 0, core 10, package 0
cpu4 at mainbus0: apid 2 (application processor)
cpu4: Intel(R) Xeon(R) CPU E5645 @ 2.40GHz, 2400.21 MHz, 06-2c-02, patch
0000001f
cpu4: smt 0, core 1, package 0
cpu5 at mainbus0: apid 18 (application processor)
cpu5: Intel(R) Xeon(R) CPU E5645 @ 2.40GHz, 2400.24 MHz, 06-2c-02, patch
0000001f
cpu5: smt 0, core 9, package 0
ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 20, 24 pins
ioapic1 at mainbus0: apid 0 pa 0xfec80000, version 20, 24 pins
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (IP2P)
acpiprt2 at acpi0: bus 17 (IPT1)
acpiprt3 at acpi0: bus -1 (IPT3)
acpiprt4 at acpi0: bus 2 (IPT5)
acpiprt5 at acpi0: bus 5 (PT01)
acpiprt6 at acpi0: bus 9 (PT03)
acpiprt7 at acpi0: bus 13 (PT04)
acpiprt8 at acpi0: bus 14 (PT05)
acpiprt9 at acpi0: bus 15 (PT06)
acpiprt10 at acpi0: bus 3 (PT07)
acpiprt11 at acpi0: bus 4 (PT08)
acpiprt12 at acpi0: bus 6 (PT09)
acpiprt13 at acpi0: bus 16 (PT0A)
acpipci0 at acpi0 PCI0
"IPI0001" at acpi0 not configured
"PNP0303" at acpi0 not configured
"PNP0F13" at acpi0 not configured
"PNP0A06" at acpi0 not configured
com0 at acpi0 COMA addr 0x3f8/0x8 irq 4: ns16550a, 16 byte fifo
acpicmos0 at acpi0
"ACPI000D" at acpi0 not configured
acpicpu0 at acpi0: C3(350@96 mwait.1@0x20), C3(500@64 mwait.1@0x10), C1(1000@1
mwait.1)
acpicpu1 at acpi0: C3(350@96 mwait.1@0x20), C3(500@64 mwait.1@0x10), C1(1000@1
mwait.1)
acpicpu2 at acpi0: C3(350@96 mwait.1@0x20), C3(500@64 mwait.1@0x10), C1(1000@1
mwait.1)
acpicpu3 at acpi0: C3(350@96 mwait.1@0x20), C3(500@64 mwait.1@0x10), C1(1000@1
mwait.1)
acpicpu4 at acpi0: C3(350@96 mwait.1@0x20), C3(500@64 mwait.1@0x10), C1(1000@1
mwait.1)
acpicpu5 at acpi0: C3(350@96 mwait.1@0x20), C3(500@64 mwait.1@0x10), C1(1000@1
mwait.1)
acpitz0 at acpi0
acpitz0: critical temperature is 31 degC
ipmi at mainbus0 not configured
cpu0: using IvyBridge MDS workaround
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel 5520 Host" rev 0x13
ppb0 at pci0 dev 1 function 0 "Intel X58 PCIE" rev 0x13
pci1 at ppb0 bus 5
ciss0 at pci1 dev 0 function 0 "Hewlett-Packard Smart Array" rev 0x01: apic 0
int 4
ciss0: 1 LD, HW rev 2, FW 6.40/6.40, 64bit fifo rro
scsibus1 at ciss0: 1 targets
sd0 at scsibus1 targ 0 lun 0: <HP, LOGICAL VOLUME, 6.40>
sd0: 572272MB, 512 bytes/sector, 1172013360 sectors
ppb1 at pci0 dev 2 function 0 "Intel X58 PCIE" rev 0x13
pci2 at ppb1 bus 12
ppb2 at pci0 dev 3 function 0 "Intel X58 PCIE" rev 0x13
pci3 at ppb2 bus 9
ppb3 at pci0 dev 4 function 0 "Intel X58 PCIE" rev 0x13
pci4 at ppb3 bus 13
ppb4 at pci0 dev 5 function 0 "Intel X58 PCIE" rev 0x13
pci5 at ppb4 bus 14
ppb5 at pci0 dev 6 function 0 "Intel X58 PCIE" rev 0x13
pci6 at ppb5 bus 15
ppb6 at pci0 dev 7 function 0 "Intel X58 PCIE" rev 0x13
pci7 at ppb6 bus 3
bnx0 at pci7 dev 0 function 0 "Broadcom BCM5709" rev 0x20: apic 0 int 6
bnx1 at pci7 dev 0 function 1 "Broadcom BCM5709" rev 0x20: apic 0 int 13
ppb7 at pci0 dev 8 function 0 "Intel X58 PCIE" rev 0x13
pci8 at ppb7 bus 4
bnx2 at pci8 dev 0 function 0 "Broadcom BCM5709" rev 0x20: apic 0 int 7
bnx3 at pci8 dev 0 function 1 "Broadcom BCM5709" rev 0x20: apic 0 int 15
ppb8 at pci0 dev 9 function 0 "Intel X58 PCIE" rev 0x13
pci9 at ppb8 bus 6
ppb9 at pci0 dev 10 function 0 "Intel X58 PCIE" rev 0x13
pci10 at ppb9 bus 16
pchb1 at pci0 dev 13 function 0 vendor "Intel", unknown product 0x343a rev 0x13
pchb2 at pci0 dev 13 function 1 vendor "Intel", unknown product 0x343b rev 0x13
pchb3 at pci0 dev 13 function 2 vendor "Intel", unknown product 0x343c rev 0x13
pchb4 at pci0 dev 13 function 3 vendor "Intel", unknown product 0x343d rev 0x13
pchb5 at pci0 dev 13 function 4 "Intel 5520/X58 QuickPath" rev 0x13
pchb6 at pci0 dev 13 function 5 "Intel 5520 QuickPath" rev 0x13
pchb7 at pci0 dev 13 function 6 vendor "Intel", unknown product 0x341a rev 0x13
pchb8 at pci0 dev 14 function 0 vendor "Intel", unknown product 0x341c rev 0x13
pchb9 at pci0 dev 14 function 1 vendor "Intel", unknown product 0x341d rev 0x13
pchb10 at pci0 dev 14 function 2 vendor "Intel", unknown product 0x341e rev 0x13
pchb11 at pci0 dev 14 function 3 vendor "Intel", unknown product 0x341f rev 0x13
pchb12 at pci0 dev 14 function 4 vendor "Intel", unknown product 0x3439 rev 0x13
"Intel X58 Misc" rev 0x13 at pci0 dev 20 function 0 not configured
"Intel X58 GPIO" rev 0x13 at pci0 dev 20 function 1 not configured
"Intel X58 RAS" rev 0x13 at pci0 dev 20 function 2 not configured
ppb10 at pci0 dev 28 function 0 "Intel 82801JI PCIE" rev 0x00
pci11 at ppb10 bus 17
ppb11 at pci0 dev 28 function 4 "Intel 82801JI PCIE" rev 0x00
pci12 at ppb11 bus 2
"Hewlett-Packard iLO3 Slave" rev 0x04 at pci12 dev 0 function 0 not configured
"Hewlett-Packard iLO3 Management" rev 0x04 at pci12 dev 0 function 2 not
configured
uhci0 at pci12 dev 0 function 4 "Hewlett-Packard USB" rev 0x01: apic 8 int 17
usb0 at uhci0: USB revision 1.0
uhub0 at usb0 configuration 1 interface 0 "Hewlett-Packard UHCI root hub" rev
1.00/1.00 addr 1
uhci1 at pci0 dev 29 function 0 "Intel 82801JI USB" rev 0x00: apic 8 int 20
uhci2 at pci0 dev 29 function 1 "Intel 82801JI USB" rev 0x00: apic 8 int 23
uhci3 at pci0 dev 29 function 2 "Intel 82801JI USB" rev 0x00: apic 8 int 22
uhci4 at pci0 dev 29 function 3 "Intel 82801JI USB" rev 0x00: apic 8 int 23
ehci0 at pci0 dev 29 function 7 "Intel 82801JI USB" rev 0x00: apic 8 int 20
usb1 at ehci0: USB revision 2.0
uhub1 at usb1 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00
addr 1
ppb12 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0x90
pci13 at ppb12 bus 1
radeondrm0 at pci13 dev 3 function 0 "ATI ES1000" rev 0x02
drm0 at radeondrm0
radeondrm0: apic 8 int 23
pcib0 at pci0 dev 31 function 0 "Intel 82801JIB LPC" rev 0x00
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00
addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00
addr 1
usb4 at uhci3: USB revision 1.0
uhub4 at usb4 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00
addr 1
usb5 at uhci4: USB revision 1.0
uhub5 at usb5 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00
addr 1
isa0 at pcib0
isadma0 at isa0
com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
com1: probed fifo depth: 0 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
vmm0 at mainbus0: VMX/EPT
uhub6 at uhub1 port 8 configuration 1 interface 0 "Generic 4-Port USB 2.0 Hub"
rev 2.10/1.21 addr 2
urng0 at uhub6 port 1 configuration 1 interface 0 "Araneus Alea II TRNG" rev
2.00/2.04 addr 3
uhidev0 at uhub6 port 2 configuration 1 interface 0 "Corsair CORSAIR K70 RGB
PRO Mechanical Gaming Keyboard" rev 2.00/1.07 addr 4
uhidev0: iclass 3/1, 3 report ids
ukbd0 at uhidev0 reportid 1: 120 variable keys, 0 key codes
wskbd1 at ukbd0 mux 1
ucc0 at uhidev0 reportid 2: 1024 usages, 20 keys, array
wskbd2 at ucc0 mux 1
ums0 at uhidev0 reportid 3: 31 buttons, Z and W dir
wsmouse0 at ums0 mux 0
uhidev1 at uhub6 port 2 configuration 1 interface 1 "Corsair CORSAIR K70 RGB
PRO Mechanical Gaming Keyboard" rev 2.00/1.07 addr 4
uhidev1: iclass 3/0
uhid0 at uhidev1: input=255, output=255, feature=0
uhidev2 at uhub6 port 2 configuration 1 interface 2 "Corsair CORSAIR K70 RGB
PRO Mechanical Gaming Keyboard" rev 2.00/1.07 addr 4
uhidev2: iclass 3/0
uhid1 at uhidev2: input=64, output=0, feature=0
uhidev3 at uhub6 port 4 configuration 1 interface 0 "EATON Eaton 5P" rev
1.10/2.02 addr 5
uhidev3: iclass 3/0, 255 report ids
upd0 at uhidev3
uhid2 at uhidev3 reportid 3: input=1, output=0, feature=1
uhid3 at uhidev3 reportid 5: input=1, output=0, feature=1
uhid4 at uhidev3 reportid 6: input=4, output=0, feature=4
uhid5 at uhidev3 reportid 7: input=0, output=0, feature=7
uhid6 at uhidev3 reportid 8: input=0, output=0, feature=1
uhid7 at uhidev3 reportid 9: input=0, output=0, feature=4
uhid8 at uhidev3 reportid 10: input=0, output=0, feature=4
uhid9 at uhidev3 reportid 11: input=0, output=0, feature=5
uhid10 at uhidev3 reportid 12: input=0, output=0, feature=4
uhid11 at uhidev3 reportid 13: input=0, output=0, feature=3
uhid12 at uhidev3 reportid 14: input=0, output=0, feature=1
uhid13 at uhidev3 reportid 15: input=1, output=0, feature=1
uhid14 at uhidev3 reportid 16: input=0, output=0, feature=9
uhid15 at uhidev3 reportid 17: input=0, output=0, feature=1
uhid16 at uhidev3 reportid 18: input=0, output=0, feature=1
uhid17 at uhidev3 reportid 20: input=0, output=0, feature=3
uhid18 at uhidev3 reportid 23: input=0, output=0, feature=2
uhid19 at uhidev3 reportid 24: input=0, output=0, feature=4
uhid20 at uhidev3 reportid 36: input=0, output=0, feature=1
uhid21 at uhidev3 reportid 38: input=0, output=0, feature=8
uhid22 at uhidev3 reportid 39: input=6, output=0, feature=6
uhid23 at uhidev3 reportid 41: input=0, output=0, feature=4
uhid24 at uhidev3 reportid 66: input=0, output=0, feature=12
uhid25 at uhidev3 reportid 74: input=0, output=0, feature=1
uhid26 at uhidev3 reportid 114: input=0, output=0, feature=2
uhid27 at uhidev3 reportid 116: input=0, output=0, feature=2
uhid28 at uhidev3 reportid 117: input=0, output=0, feature=2
uhid29 at uhidev3 reportid 253: input=0, output=0, feature=1
uhid30 at uhidev3 reportid 254: input=0, output=0, feature=10
uhid31 at uhidev3 reportid 255: input=0, output=0, feature=63
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd0a (317571ad15d20cbf.a) swap on sd0b dump on sd0b
bnx0: address e4:11:5b:d4:4a:74
brgphy0 at bnx0 phy 1: BCM5709, rev. 8
bnx1: address e4:11:5b:d4:4a:76
brgphy1 at bnx1 phy 1: BCM5709, rev. 8
bnx2: address e4:11:5b:d4:4a:6c
brgphy2 at bnx2 phy 1: BCM5709, rev. 8
bnx3: address e4:11:5b:d4:4a:6e
brgphy3 at bnx3 phy 1: BCM5709, rev. 8
radeondrm0: RV100
[drm] *ERROR* radeon: ring test failed (scratch(0x15E4)=0xCAFEDEAD)
[drm] *ERROR* radeon: cp isn't working (-22).
drm:pid0:r100_startup *ERROR* failed initializing CP (-22).
drm:pid0:r100_init *ERROR* Disabling GPU acceleration
drm:pid0:drm_fb_helper_find_format *WARNING* [drm] format 0x36314752 not
supported
drm:pid0:__drm_fb_helper_find_sizes *WARNING* [drm] No compatible format found
radeondrm0: 1280x1024, 32bpp
wsdisplay0 at radeondrm0 mux 1: console (std, vt100 emulation), using wskbd0
wskbd1: connecting to wsdisplay0
wskbd2: connecting to wsdisplay0
wsdisplay0: screen 1-5 added (std, vt100 emulation)
carp0: state transition: BACKUP -> MASTER
wskbd1: disconnecting from wsdisplay0
wskbd1 detached
ukbd0 detached
wskbd2: disconnecting from wsdisplay0
wskbd2 detached
ucc0 detached
wsmouse0 detached
uhidev0 detached
uhid0 detached
uhidev1 detached
uhid1 detached
uhidev2 detached
softraid0: sd1 was not shutdown properly
softraid0: sd1 was not shutdown properly
sd1 at scsibus3 targ 1 lun 0: <OPENBSD, SR CRYPTO, 006>
sd1: 539476MB, 512 bytes/sector, 1104847152 sectors
