Hi During make release my powerpc64 machines paniced.
[-- MARK -- Mon Jun 5 17:55:00 2023] ppaanniicc:: p o o l _pda on_ ig ce: t : p t e d f r e e l i s t m o d i f i e d : p o o l _ pd ao _g g ee t : p t e d f 0r x e ec 0 0 0 0 0 0 0 7 c 5 f 6 0 0 0 ; i t e m a d d r 0 x c 0 0 0 0 0 0 0 7 c 5 f 6e e 0 ; o f f s e t 0 x 0 = 0 x 1 1 5 a ! = 0 x e 9 d 3 3 8 b 8 9 d b 9 a 9 8 9 Stopped at panic+0x134: ori r0,r0,0x0 TID PID UID PRFLAGS PFLAGS CPU COMMAND * 70116 54961 21 0x2 0 0 c++ 145375 23870 21 0x2 0 1 c++ 398476 3921 21 0x2 0 2 c++ 147779 92769 21 0x2 0 3 c++ panic+0x134 pool_do_get+0x3c0 pool_get+0xd4 pmap_enter+0x1a0 uvm_fault_lower+0x8cc uvm_fault+0x204 trap+0x274 trapagain+0x4 --- trap (type 0x400) --- End of kernel: 0xbffff2a4c7ee7180 lr 0x1297f14c https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb{0}> ddb{0}> show panic cpu0: pool_do_get: pted free list modified: page 0xc00000007c5f6000; item addr 0xc00000007c5f6ee0; offset 0x0=0x115a != 0xe9d338b89db9a989 *cpu1: pool_do_get: pted free list modified: page 0xc00000007c5f6000; item addr 0xc00000007c5f6ee0; offset 0x0=0x115a != 0xe9d338b89db9a989 cpu2: pool_do_get: pted free list modified: page 0xc00000007c5f6000; item addr 0xc00000007c5f6ee0; offset 0x0=0x115a != 0xe9d338b89db9a989 ddb{0}> trace panic+0x134 pool_do_get+0x3c0 pool_get+0xd4 pmap_enter+0x1a0 uvm_fault_lower+0x8cc uvm_fault+0x204 trap+0x274 trapagain+0x4 --- trap (type 0x400) --- End of kernel: 0xbffff2a4c7ee7180 lr 0x1297f14c ddb{0}> show register r0 0x13da458 panic+0xbc r1 0xc00000007c707700 r2 0x1a27000 .TOC. r3 0x1 r4 0x2 r5 0x1 r6 0x1b17000 extract_entropy.extract_pool+0xee8 r7 0x31e80060 r8 0 r9 0x31e80060 r10 0x31e80060 r11 0 r12 0 r13 0x4927ed0b8 r14 0x440de2ea8 r15 0 r16 0x30 r17 0x1 r18 0x10acfe2c _end+0xefb53bc r19 0xfffffffffffffffd r20 0x100000000 r21 0x1a52a70 kernel_pmap_store r22 0x1a72e00 pmap_pted_pool r23 0x4 r24 0x1297f000 r25 0x53800000 r26 0x24 r27 0 r28 0x1a29de4 cpu_info+0x19cc r29 0x1a28ffc cpu_info+0xbe4 r30 0x190ca07 digits+0x1e750 r31 0x900000004200f932 lr 0x13da4d0 panic+0x134 cr 0x44a0f988 xer 0x20040000 ctr 0x3003b1ac iar 0x13da4d0 panic+0x134 msr 0x9000000000029032 dar 0x50ab2a000 dsisr 0x42000000 panic+0x134: ori r0,r0,0x0 ddb{0}> show uvm Current UVM status: pagesize=4096 (0x1000), pagemask=0xfff, pageshift=12 1913516 VM pages: 145927 active, 139575 inactive, 1 wired, 1204052 free (112728 zero) min 10% (25) anon, 10% (25) vnode, 5% (12) vtext freemin=63783, free-target=85044, inactive-target=0, wired-max=637838 faults=1107733853, traps=1112742452, intrs=30838799, ctxswitch=22015968 fpuswitch=0 softint=2706667, syscalls=1361340222, kmapent=11 fault counts: noram=0, noanon=0, noamap=0, pgwait=0, pgrele=0 ok relocks(total)=431248(440714), anget(retries)=930540574(0), amapcopy=57022822 neighbor anon/obj pg=163789889/113986966, gets(lock/unlock)=44121808/440775 cases: anon=928337420, anoncow=2203154, obj=36199568, prcopy=7912713, przero=133080995 daemon and swap counts: woke=0, revs=0, scans=0, obscans=0, anscans=0 busy=0, freed=0, reactivate=0, deactivate=0 pageouts=0, pending=0, nswget=0 nswapdev=1 swpages=2162687, swpginuse=0, swpgonly=0 paging=0 kernel pointers: objs(kern)=0x1b133f0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND *54961 70116 32547 21 7 0x2 c++ 32547 278958 15675 21 3 0x10008a sigsusp sh 23870 145375 62616 21 7 0x2 c++ 62616 433348 15675 21 3 0x10008a sigsusp sh 3921 398476 67567 21 7 0x2 c++ 67567 106750 15675 21 3 0x10008a sigsusp sh 92769 147779 26010 21 7 0x2 c++ 26010 167581 15675 21 3 0x10008a sigsusp sh 15675 321842 69564 21 3 0x10008a sigsusp make 69564 291590 93853 21 3 0x10008a sigsusp sh 93853 203514 13017 21 3 0x10008a sigsusp make 13017 273348 69835 21 3 0x10008a sigsusp sh 69835 473926 29745 21 3 0x10008a sigsusp make 29745 480559 99692 21 3 0x10008a sigsusp sh 99692 472763 87373 21 3 0x10008a sigsusp make 87373 207074 59130 21 3 0x10008a sigsusp sh 59130 31848 9307 21 3 0x10008a sigsusp make 9307 383235 78937 0 3 0x10008a sigsusp sh 78937 1066 36410 0 3 0x10008a sigsusp make 36410 66252 13834 0 3 0x10008a sigsusp make 13834 420479 99683 0 3 0x10008a sigsusp sh 99683 154163 7373 0 3 0x82 piperd perl 7373 427673 97950 0 3 0x10008a sigsusp ksh 97950 286576 58374 0 3 0x9a kqread sshd 18060 432813 1 0 3 0x100083 ttyin getty 80211 359385 1 0 3 0x100098 kqread cron 69304 245232 1 99 3 0x1100090 kqread sndiod 4903 413862 1 110 3 0x100090 kqread sndiod 95624 243907 28243 95 3 0x1100092 kqread smtpd 84696 352082 28243 103 3 0x1100092 kqread smtpd 53148 518757 28243 95 3 0x1100092 kqread smtpd 57219 26480 28243 95 3 0x100092 kqread smtpd 61777 227539 28243 95 3 0x1100092 kqread smtpd 75726 432193 28243 95 3 0x1100092 kqread smtpd 28243 256793 1 0 3 0x100080 kqread smtpd 19168 130430 31147 91 3 0x92 kqread snmpd_metrics 31147 482318 1 0 3 0x100080 kqread snmpd 98411 444993 1 91 3 0x1100092 kqread snmpd 58374 324355 1 0 3 0x88 kqread sshd 13050 498750 0 0 3 0x14200 acct acct 24497 101706 0 0 3 0x14280 nfsidl nfsio 57284 393568 0 0 3 0x14280 nfsidl nfsio 27285 224100 0 0 3 0x14280 nfsidl nfsio 43575 349829 0 0 3 0x14280 nfsidl nfsio 38615 256955 1 0 3 0x100080 kqread ntpd 95626 110971 53550 83 3 0x100092 kqread ntpd 53550 57745 1 83 3 0x1100092 kqread ntpd 7397 146912 69531 74 3 0x1100092 bpf pflogd 69531 256995 1 0 3 0x80 netio pflogd 3087 251074 10751 73 3 0x1100090 kqread syslogd 10751 152513 1 0 3 0x100082 netio syslogd 72463 468950 38794 77 3 0x100092 kqread dhcpleased 67871 179377 38794 77 3 0x100092 kqread dhcpleased 38794 49995 1 0 3 0x80 kqread dhcpleased 88330 151457 52227 115 3 0x100092 kqread slaacd 4382 288846 52227 115 3 0x100092 kqread slaacd 52227 403572 1 0 3 0x100080 kqread slaacd 18667 446622 0 0 3 0x14200 bored smr 56158 438339 0 0 2 0x14200 zerothread 92622 314635 0 0 3 0x14200 aiodoned aiodoned 19313 288541 0 0 3 0x14200 syncer update 58210 49046 0 0 3 0x14200 cleaner cleaner 96392 37586 0 0 3 0x14200 reaper reaper 44913 117828 0 0 3 0x14200 pgdaemon pagedaemon 70807 96982 0 0 3 0x14200 usbtsk usbtask 13763 83057 0 0 3 0x14200 usbatsk usbatsk 5328 236713 0 0 3 0x14200 bored ipmicmd 71361 343127 0 0 3 0x14200 ipmi_poll ipmi0 90715 187534 0 0 3 0x14200 bored sensors 45733 340830 0 0 3 0x40014200 idle3 76633 295307 0 0 3 0x40014200 idle2 98986 131283 0 0 3 0x40014200 idle1 70595 430087 0 0 3 0x14200 bored softnet3 74993 386460 0 0 3 0x14200 bored softnet2 30891 225609 0 0 2 0x14200 softnet1 98844 306000 0 0 3 0x14200 bored softnet0 98428 109771 0 0 3 0x14200 bored systqmp 96764 493987 0 0 3 0x14200 bored systq 26269 313143 0 0 3 0x40014200 bored softclock 39162 49383 0 0 3 0x40014200 idle0 99312 177928 0 0 3 0x14200 kmalloc kmthread 1 496176 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> mach ddbcpu 1 Stopped at cpu_intr+0x50: ori r0,r0,0x0 cpu_intr+0x50 xive_hvi+0x1bc hvi_intr+0x38 trap+0xd4 trapagain+0x4 --- trap (type 0xea0) --- opal_call+0x70 cnputc+0x64 db_putchar+0x340 kputchar+0x1ac kprintf+0xc10 db_printf+0x78 panic+0xb8 pool_do_get+0x3c0 pool_get+0xd4 ddb{1}> trace cpu_intr+0x50 xive_hvi+0x1bc hvi_intr+0x38 trap+0xd4 trapagain+0x4 --- trap (type 0xea0) --- opal_call+0x70 cnputc+0x64 db_putchar+0x340 kputchar+0x1ac kprintf+0xc10 db_printf+0x78 panic+0xb8 pool_do_get+0x3c0 pool_get+0xd4 pmap_enter+0x1a0 uvm_fault_upper+0x2c8 uvm_fault+0x114 trap+0x4ac trapagain+0x4 --- trap (type 0x300) --- End of kernel: 0xbffff74b46c6b6d0 lr 0x4c761ae84 ddb{1}> mach ddbcpu 2 Stopped at cpu_intr+0x50: ori r0,r0,0x0 cpu_intr+0x50 xive_hvi+0x1bc hvi_intr+0x38 trap+0xd4 trapagain+0x4 --- trap (type 0xea0) --- cnputc+0x5c db_putchar+0x340 kputchar+0x1ac kprintf+0xc10 db_printf+0x78 panic+0xb8 pool_do_get+0x3c0 pool_get+0xd4 pmap_enter+0x1a0 ddb{2}> trace cpu_intr+0x50 xive_hvi+0x1bc hvi_intr+0x38 trap+0xd4 trapagain+0x4 --- trap (type 0xea0) --- cnputc+0x5c db_putchar+0x340 kputchar+0x1ac kprintf+0xc10 db_printf+0x78 panic+0xb8 pool_do_get+0x3c0 pool_get+0xd4 pmap_enter+0x1a0 uvm_fault_upper+0x2c8 uvm_fault+0x114 trap+0x4ac trapagain+0x4 --- trap (type 0x300) --- End of kernel: 0xbffffada6938d910 lr 0x481137e84 ddb{2}> mach ddbcpu 3 And now it hangs. bluhm 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 7.3-current (GENERIC.MP) #0: Mon Jun 5 14:35:37 CEST 2023 r...@ot27.obsd-lab.genua.de:/usr/src/sys/arch/powerpc64/compile/GENERIC.MP real mem = 8589934592 (8192MB) avail mem = 7837614080 (7474MB) random: good seed from bootblocks mainbus0 at root: C1P9S01 REV 1.00 cpu0 at mainbus0 pir 50: IBM POWER9 2.1, 2500 MHz cpu0: 32KB 128b/line 8-way L1 I-cache, 32KB 128b/line 8-way L1 D-cache cpu0: 512KB 128b/line 8-way L2 cache cpu0: 10MB 128b/line 8-way L3 cache cpu1 at mainbus0 pir 54: IBM POWER9 2.1, 2500 MHz cpu1: 32KB 128b/line 8-way L1 I-cache, 32KB 128b/line 8-way L1 D-cache cpu1: 512KB 128b/line 8-way L2 cache cpu1: 10MB 128b/line 8-way L3 cache cpu2 at mainbus0 pir 58: IBM POWER9 2.1, 2500 MHz cpu2: 32KB 128b/line 8-way L1 I-cache, 32KB 128b/line 8-way L1 D-cache cpu2: 512KB 128b/line 8-way L2 cache cpu2: 10MB 128b/line 8-way L3 cache cpu3 at mainbus0 pir 5c: IBM POWER9 2.1, 2500 MHz cpu3: 32KB 128b/line 8-way L1 I-cache, 32KB 128b/line 8-way L1 D-cache cpu3: 512KB 128b/line 8-way L2 cache cpu3: 10MB 128b/line 8-way L3 cache "bmc" at mainbus0 not configured "ibm,firmware-versions" at mainbus0 not configured "ibm,hostboot" at mainbus0 not configured opal0 at mainbus0: skiboot-852ac62 opal0: idle psscr 300332 opalcons0 at opal0: console opalsens0 at opal0: "core-temp" opalsens1 at opal0: "core-temp" opalsens2 at opal0: "core-temp" opalsens3 at opal0: "core-temp" opalsens4 at opal0: "mem-temp" opalsens5 at opal0: "mem-temp" opalsens6 at opal0: "mem-temp" opalsens7 at opal0: "mem-temp" opalsens8 at opal0: "mem-temp" opalsens9 at opal0: "mem-temp" opalsens10 at opal0: "mem-temp" opalsens11 at opal0: "mem-temp" opalsens12 at opal0: "mem-temp" opalsens13 at opal0: "mem-temp" opalsens14 at opal0: "mem-temp" opalsens15 at opal0: "mem-temp" opalsens16 at opal0: "mem-temp" opalsens17 at opal0: "mem-temp" opalsens18 at opal0: "mem-temp" opalsens19 at opal0: "mem-temp" opalsens20 at opal0: "proc-energy" opalsens21 at opal0: "proc-energy" opalsens22 at opal0: "proc-energy" opalsens23 at opal0: "proc-in" opalsens24 at opal0: "proc-in" opalsens25 at opal0: "proc-power" opalsens26 at opal0: "proc-power" opalsens27 at opal0: "proc-power" opalsens28 at opal0: "proc-temp" opalsens29 at opal0: "vrm-curr" opalsens30 at opal0: "vrm-curr" opalsens31 at opal0: "vrm-in" opalsens32 at opal0: "vrm-in" opalsens33 at opal0: "vrm-temp" ipmi0 at opal0: version 2.0 interface OPAL "ibm,pcie-slots" at mainbus0 not configured "ibm,secureboot" at mainbus0 not configured "imc-counters" at mainbus0 not configured xics0 at mainbus0 xive0 at mainbus0 "ipl-params" at mainbus0 not configured "lpcm-opb" at mainbus0 not configured phb0 at mainbus0: chip 0x0 pci0 at phb0 ppb0 at pci0 dev 0 function 0 "IBM POWER9 Host" rev 0x00 pci1 at ppb0 bus 1 phb1 at mainbus0: chip 0x0 pci2 at phb1 ppb1 at pci2 dev 0 function 0 "IBM POWER9 Host" rev 0x00 pci3 at ppb1 bus 1 phb2 at mainbus0: chip 0x0 pci4 at phb2 ppb2 at pci4 dev 0 function 0 "IBM POWER9 Host" rev 0x00 pci5 at ppb2 bus 1 ahci0 at pci5 dev 0 function 0 "Marvell 88SE9235 AHCI" rev 0x11: msi, AHCI 1.0 ahci0: port busy after first PMP probe FIS ahci0: port busy after first PMP probe FIS ahci0: port 0: 6.0Gb/s scsibus0 at ahci0: 32 targets sd0 at scsibus0 targ 0 lun 0: <ATA, CT240BX500SSD1, M6C> naa.0000000000000000 sd0: 228936MB, 512 bytes/sector, 468862128 sectors, thin phb3 at mainbus0: chip 0x0 pci6 at phb3 ppb3 at pci6 dev 0 function 0 "IBM POWER9 Host" rev 0x00 pci7 at ppb3 bus 1 xhci0 at pci7 dev 0 function 0 "TI xHCI" rev 0x02: msix, xHCI 0.96 usb0 at xhci0: USB revision 3.0 uhub0 at usb0 configuration 1 interface 0 "TI xHCI root hub" rev 3.00/1.00 addr 1 phb4 at mainbus0: chip 0x0 pci8 at phb4 ppb4 at pci8 dev 0 function 0 "IBM POWER9 Host" rev 0x00 pci9 at ppb4 bus 1 bge0 at pci9 dev 0 function 0 "Broadcom BCM5719" rev 0x01, BCM5719 A1 (0x5719001), APE firmware NCSI 1.3.12.0: msi, address 2c:09:4d:00:04:b7 brgphy0 at bge0 phy 1: BCM5719C 10/100/1000baseT PHY, rev. 0 bge1 at pci9 dev 0 function 1 "Broadcom BCM5719" rev 0x01, BCM5719 A1 (0x5719001), APE firmware NCSI 1.3.12.0: msi, address 2c:09:4d:00:04:b8 brgphy1 at bge1 phy 2: BCM5719C 10/100/1000baseT PHY, rev. 0 phb5 at mainbus0: chip 0x0 pci10 at phb5 ppb5 at pci10 dev 0 function 0 "IBM POWER9 Host" rev 0x00 pci11 at ppb5 bus 1 ppb6 at pci11 dev 0 function 0 "ASPEED Technology AST1150 PCI" rev 0x04 pci12 at ppb6 bus 2 astfb0 at pci12 dev 0 function 0 "ASPEED Technology AST2000" rev 0x41: can't map framebuffer "psi" at mainbus0 not configured "vpd" at mainbus0 not configured "xscom" at mainbus0 not configured uhub1 at uhub0 port 3 configuration 1 interface 0 "Aspeed USB Virtual Hub" rev 2.00/1.00 addr 2 uhidev0 at uhub1 port 1 configuration 1 interface 0 "OpenBMC virtual_input" rev 2.00/1.00 addr 3 uhidev0: iclass 3/1 ukbd0 at uhidev0: 8 variable keys, 6 key codes wskbd0 at ukbd0 mux 1 uhidev1 at uhub1 port 1 configuration 1 interface 1 "OpenBMC virtual_input" rev 2.00/1.00 addr 3 uhidev1: iclass 3/1 ums0 at uhidev1: 3 buttons wsmouse0 at ums0 mux 0 uhub2 at uhub0 port 4 configuration 1 interface 0 "Genesys Logic USB2.0 Hub" rev 2.00/32.98 addr 4 uaudio0 at uhub2 port 4 configuration 1 interface 1 "ABC USB Sound Device" rev 1.10/0.10 addr 5 uaudio0: class v1, full-speed, sync, channels: 8 play, 2 rec, 25 ctls audio0 at uaudio0 uhidev2 at uhub2 port 4 configuration 1 interface 3 "ABC USB Sound Device" rev 1.10/0.10 addr 5 uhidev2: iclass 3/0 ucc0 at uhidev2: 10 usages, 3 keys, enum wskbd1 at ucc0 mux 1 vscsi0 at root scsibus1 at vscsi0: 256 targets softraid0 at root scsibus2 at softraid0: 256 targets root on sd0a (5800481ea94baf1c.a) swap on sd0b dump on sd0b WARNING: bad clock chip time WARNING: CHECK AND RESET THE DATE! uhub1: illegal enable change, port 1 Automatic boot in progress: starting file system checks. /dev/sd0a (5800481ea94baf1c.a): file system is clean; not checking /dev/sd0l (5800481ea94baf1c.l): file system is clean; not checking /dev/sd0d (5800481ea94baf1c.d): file system is clean; not checking /dev/sd0f (5800481ea94baf1c.f): file system is clean; not checking /dev/sd0g (5800481ea94baf1c.g): file system is clean; not checking /dev/sd0h (5800481ea94baf1c.h): file system is clean; not checking /dev/sd0k (5800481ea94baf1c.k): file system is clean; not checking /dev/sd0j (5800481ea94baf1c.j): file system is clean; not checking /dev/sd0e (5800481ea94baf1c.e): file system is clean; not checking pf enabled ddb.console: 0 -> 1 ddb.log: 1 -> 0 ddb.max_line: 24 -> 0 ddb.max_width: 80 -> 0 kern.allowdt: 0 -> 1 kern.allowkmem: 0 -> 1 kern.nosuidcoredump: 1 -> 3 kern.pool_debug: 1 -> 1 kern.splassert: 1 -> 2 sysctl: kern.witness.watch: specification is incomplete net.inet.etherip.allow: 0 -> 1 net.inet.ip.forwarding: 0 -> 1 net.inet.ipcomp.enable: 0 -> 1 net.inet.ipip.allow: 0 -> 1 net.inet6.ip6.forwarding: 0 -> 1 vm.malloc_conf: -> CFGJU starting network reordering: ld.so libc libcrypto sshd. starting early daemons: syslogd pflogd ntpd. starting RPC daemons:. savecore: /bsd: _dumplo not in namelist checking quotas: done. clearing /tmp kern.securelevel: 0 -> 1 turning on accounting creating runtime link editor directory cache. preserving editor files. starting network daemons: sshd snmpd smtpd sndiod. starting local daemons: cron. Mon Jun 5 14:37:39 CEST 2023 reorder_kernel: failed -- see /usr/share/relink/kernel/GENERIC.MP/relink.log OpenBSD/powerpc64 (ot27.obsd-lab.genua.de) (console) login: [-- MARK -- Mon Jun 5 14:40:00 2023]