Hello,
While in vacation, my home router crashed. I power-cycled it as soon as
I returned, as console was unresponsive (I access it via serial console,
so lines in following traces may be truncated)
I then crashed a few seconds after finished boot :
OpenBSD/amd64 (fremen.geekwu.org) (tty00)
login: panic: pool_do_get: art_table free list modified: page
0xfffffd812b0ac000; item addr 0xfffffdc
Starting stack trace...
panic(ffffffff81e7958a) at panic+0x11d
pool_do_get(ffffffff82196790,a,ffff8000339a7f14) at pool_do_get+0x321
pool_get(ffffffff82196790,a) at pool_get+0x8f
art_table_get(ffff800000294480,fffffd812b0ac1a8,15) at art_table_get+0x7d
art_insert(ffff800000294480,fffffd812b2f2480,ffff80000193c908,2d) at
art_insert+0xe3
rtable_insert(0,ffff80000193c900,ffff8000080213a0,ffff800008021380,30,fffffd812b3cc738)
at rtable_inc
rtrequest(1,ffff8000339a8298,30,ffff8000339a8210,0) at rtrequest+0x4fe
rtm_output(ffff800008021300,ffff8000339a8340,ffff8000339a8298,30,0) at
rtm_output+0x526
route_output(fffffd80784e0b00,fffffd814a2f7b30,0,0) at route_output+0x396
route_usrreq(fffffd814a2f7b30,9,fffffd80784e0b00,0,0,ffff8000227e4290) at
route_usrreq+0x21a
sosend(fffffd814a2f7b30,0,ffff8000339a8610,0,0,80) at sosend+0x36c
dofilewritev(ffff8000227e4290,6,ffff8000339a8610,0,ffff8000339a8710) at
dofilewritev+0x14d
sys_writev(ffff8000227e4290,ffff8000339a86b0,ffff8000339a8710) at
sys_writev+0xe2
syscall(ffff8000339a8780) at syscall+0x389
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7f7ffffd5530, count: 242
End of stack trace.
syncing disks...18 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
giving up
After I unplugged all but one ethernet cable, I had time to log in and
enter a few commands (including syspatch, that only upgraded smtpd)
before another crash :
fremen# ospfctl sh ne
ID Pri State DeadTime Address Iface Uptime
51.255.165.194 1 DOWN/DOWN 00:02:05 10.120.0.58 wg3 -
151.80.16.138 1 FULL/DR 00:00:17 10.120.0.2 tap0 00:01:30
10.42.42.21 1 2-WAY/WAIT 00:00:39 10.42.42.21 em1 -
fremen# fatal protection fault in supervisor mode
trap type 4 code 0 rip ffffffff81131c89 cs 8 rflags 10282 cr2 207673f0010 cpl 0
rsp ffff800022717250
gsbase 0xffffffff8211cff0 kgsbase 0x0
panic: trap type 4, code=0, pc=ffffffff81131c89
Starting stack trace...
panic(ffffffff81de4ae4,ffffffff81de4ae4,ffff8000227171a0,4,ffff800022717268,ffffffff821e3d18)
at pand
kerntrap(ffff8000227171a0,ffff8000227171a0,8b36cc049b52fe43,f7fffd812f03fdd0,fffffd812f03ff90,6148604
alltraps_kern_meltdown(4,6148601dcf42cca0,ffff800022717264,0,f7fffd812f03fdd0,fffffd812f03ff90)
at ab
pool_p_free(ffffffff821e3d18,fffffd812f03ff90,3c3fbd5ca1bd0af6,fffffd812f03ff90,ffffffff821e3d18,fff9
pool_put(ffffffff821e3d18,fffffd812a7379d0,fa2dd1afa1e566dc,0,fffffd812a7379d0,0)
at pool_put+0x16b
art_gc(0,0,cf984c543a977bcb,ffffffff82114d50,ffffffff82114d38,1) at art_gc+0x71
taskq_thread(ffffffff82114d38,ffffffff82114d38,0,0,ffffffff82114d38,ffffffff81be29b0)
at taskq_threa1
end trace frame: 0x0, count: 250
End of stack trace.
After that I got a (maybe) endless loop of panics inducing panics (I did
not got the output, it was cycling fast), and after that the /bsd file
was left empty :
OpenBSD/amd64 BOOT 3.52
boot>
NOTE: random seed is being reused.
booting hd0a:/bsd: read header
failed(0). will try /bsd
I booted /bsd.booted and got another crash at the end of boot sequence :
boot> boot /bsd.booted
NOTE: random seed is being reused.
booting hd0a:/bsd.booted: 14415144+3195920+344096+0+880640
[497303+128+1138200+861220]=0x145ad58
entry point at 0xffffffff81001000
0
ffffff810010[ using 2497880 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) 1995-2020 OpenBSD. All rights reserved. https://www.OpenBSD.org
OpenBSD 6.8 (GENERIC.MP) #2: Sat Dec 5 07:17:48 MST 2020
r...@syspatch-68-amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 4196302848 (4001MB)
avail mem = 4054564864 (3866MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.8 @ 0x8ce22000 (85 entries)
bios0: vendor American Megatrends Inc. version "5.12" date 11/23/2018
bios0: Default string Default string
acpi0 at bios0: ACPI 6.0
acpi0: sleep states S0 S3 S5
acpi0: tables DSDT FACP APIC FPDT FIDT MCFG SSDT SSDT HPET SSDT SSDT UEFI SSDT
LPIT SSDT SSDT SSDT ST
acpi0: wakeup devices RP09(S3) PXSX(S3) RP10(S3) PXSX(S3) RP11(S3) PXSX(S3)
RP12(S3) PXSX(S3) RP13(S]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Celeron(R) CPU 3855U @ 1.60GHz, 1596.81 MHz, 06-4e-03
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSN
cpu0: 256KB 64b/line 8-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 24MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1.1.1, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Celeron(R) CPU 3855U @ 1.60GHz, 1596.29 MHz, 06-4e-03
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSN
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 0, core 1, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins
acpimcfg0 at acpi0
acpimcfg0: addr 0xe0000000, bus 0-255
acpihpet0 at acpi0: 23999999 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (PEG0)
acpiprt2 at acpi0: bus -1 (PEG1)
acpiprt3 at acpi0: bus -1 (PEG2)
acpiprt4 at acpi0: bus -1 (RP09)
acpiprt5 at acpi0: bus -1 (RP10)
acpiprt6 at acpi0: bus -1 (RP11)
acpiprt7 at acpi0: bus -1 (RP12)
acpiprt8 at acpi0: bus -1 (RP13)
acpiprt9 at acpi0: bus 1 (RP01)
acpiprt10 at acpi0: bus 2 (RP02)
acpiprt11 at acpi0: bus 3 (RP03)
acpiprt12 at acpi0: bus 4 (RP04)
acpiprt13 at acpi0: bus 5 (RP05)
acpiprt14 at acpi0: bus 6 (RP06)
acpiprt15 at acpi0: bus -1 (RP07)
acpiprt16 at acpi0: bus -1 (RP08)
acpiprt17 at acpi0: bus -1 (RP17)
acpiprt18 at acpi0: bus -1 (RP18)
acpiprt19 at acpi0: bus -1 (RP19)
acpiprt20 at acpi0: bus -1 (RP20)
acpiprt21 at acpi0: bus -1 (RP21)
acpiprt22 at acpi0: bus -1 (RP22)
acpiprt23 at acpi0: bus -1 (RP23)
acpiprt24 at acpi0: bus -1 (RP24)
acpiprt25 at acpi0: bus -1 (RP14)
acpiprt26 at acpi0: bus -1 (RP15)
acpiprt27 at acpi0: bus -1 (RP16)
acpiec0 at acpi0: not present
acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001
acpicmos0 at acpi0
"INT344B" at acpi0 not configured
acpibtn0 at acpi0: SLPB
"PNP0C14" at acpi0 not configured
"INT33A1" at acpi0 not configured
acpibtn1 at acpi0: PWRB
"PNP0C0B" at acpi0 not configured
"PNP0C0B" at acpi0 not configured
"PNP0C0B" at acpi0 not configured
"PNP0C0B" at acpi0 not configured
"PNP0C0B" at acpi0 not configured
acpicpu0 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33),
C1(1000@1 mwait.1), PSS
acpicpu1 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33),
C1(1000@1 mwait.1), PSS
acpipwrres0 at acpi0: FN00, resource for FAN0
acpipwrres1 at acpi0: FN01, resource for FAN1
acpipwrres2 at acpi0: FN02, resource for FAN2
acpipwrres3 at acpi0: FN03, resource for FAN3
acpipwrres4 at acpi0: FN04, resource for FAN4
acpitz0 at acpi0: critical temperature is 119 degC
acpitz1 at acpi0: critical temperature is 119 degC
acpivideo0 at acpi0: GFX0
acpivout0 at acpivideo0: DD1F
cpu0: using VERW MDS workaround (except on vmm entry)
cpu0: Enhanced SpeedStep 1596 MHz: speeds: 1601, 1600, 1500, 1400, 1300, 1200,
1100, 1000, 900, 800,z
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core 6G Host" rev 0x08
inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics 510" rev 0x07
drm0 at inteldrm0
inteldrm0: msi, SKYLAKE, gen 9
"Intel Core GMM" rev 0x00 at pci0 dev 8 function 0 not configured
xhci0 at pci0 dev 20 function 0 "Intel 100 Series xHCI" rev 0x21: msi, xHCI 1.0
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 configuration 1 interface 0 "Intel xHCI root hub" rev 3.00/1.00
addr 1
pchtemp0 at pci0 dev 20 function 2 "Intel 100 Series Thermal" rev 0x21
dwiic0 at pci0 dev 21 function 0 "Intel 100 Series I2C" rev 0x21: apic 2 int 16
iic0 at dwiic0
dwiic1 at pci0 dev 21 function 1 "Intel 100 Series I2C" rev 0x21: apic 2 int 17
iic1 at dwiic1
"Intel 100 Series MEI" rev 0x21 at pci0 dev 22 function 0 not configured
ahci0 at pci0 dev 23 function 0 "Intel 100 Series AHCI" rev 0x21: msi, AHCI
1.3.1
ahci0: PHY offline on port 0
ahci0: port 1: 6.0Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 1 lun 0: <ATA, KINGSTON SMS200S, 600A> naa.50026b7253081a83
sd0: 28626MB, 512 bytes/sector, 58626288 sectors, thin
ppb0 at pci0 dev 28 function 0 "Intel 100 Series PCIE" rev 0xf1: msi
pci1 at ppb0 bus 1
em0 at pci1 dev 0 function 0 "Intel I211" rev 0x03: msi, address
40:62:31:01:4b:65
ppb1 at pci0 dev 28 function 1 "Intel 100 Series PCIE" rev 0xf1: msi
pci2 at ppb1 bus 2
em1 at pci2 dev 0 function 0 "Intel I211" rev 0x03: msi, address
40:62:31:01:4b:66
ppb2 at pci0 dev 28 function 2 "Intel 100 Series PCIE" rev 0xf1: msi
pci3 at ppb2 bus 3
em2 at pci3 dev 0 function 0 "Intel I211" rev 0x03: msi, address
40:62:31:01:4b:67
ppb3 at pci0 dev 28 function 3 "Intel 100 Series PCIE" rev 0xf1: msi
pci4 at ppb3 bus 4
em3 at pci4 dev 0 function 0 "Intel I211" rev 0x03: msi, address
40:62:31:01:4b:68
ppb4 at pci0 dev 28 function 4 "Intel 100 Series PCIE" rev 0xf1: msi
pci5 at ppb4 bus 5
em4 at pci5 dev 0 function 0 "Intel I211" rev 0x03: msi, address
40:62:31:01:4b:69
ppb5 at pci0 dev 28 function 5 "Intel 100 Series PCIE" rev 0xf1: msi
pci6 at ppb5 bus 6
em5 at pci6 dev 0 function 0 "Intel I211" rev 0x03: msi, address
40:62:31:01:4b:6a
"Intel 100 Series UART" rev 0x21 at pci0 dev 30 function 0 not configured
pcib0 at pci0 dev 31 function 0 "Intel 100 Series LPC" rev 0x21
"Intel 100 Series PMC" rev 0x21 at pci0 dev 31 function 2 not configured
azalia0 at pci0 dev 31 function 3 "Intel 100 Series HD Audio" rev 0x21: msi
azalia0: no supported codecs
ichiic0 at pci0 dev 31 function 4 "Intel 100 Series SMBus" rev 0x21: apic 2 int
16
iic2 at ichiic0
spdmem0 at iic2 addr 0x50: 4GB DDR4 SDRAM PC4-19200 SO-DIMM
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
vga0 at isa0 port 0x3b0/48 iomem 0xa0000/131072
wsdisplay at vga0 not configured
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
vmm0 at mainbus0: VMX/EPT
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd0a (d560a7ae33c40936.a) swap on sd0b dump on sd0b
zlib inflate failed: data errorWARNING: / was not properly unmounted
inteldrm0: 1024x768, 32bpp
wsdisplay0 at inteldrm0 mux 1
wsdisplay0: screen 0-5 added (std, vt100 emulation)
Automatic boot in progress: starting file system checks.
/dev/sd0a (d560a7ae33c40936.a): 6065 files, 78663 used, 435776 free (448 frags,
54416 blocks, 0.1% f)
/dev/sd0a (d560a7ae33c40936.a): MARKING FILE SYSTEM CLEAN
/dev/sd0d (d560a7ae33c40936.d): 7 files, 6 used, 923841 free (49 frags, 115474
blocks, 0.0% fragment)
/dev/sd0d (d560a7ae33c40936.d): MARKING FILE SYSTEM CLEAN
/dev/sd0f (d560a7ae33c40936.f): UNREF FILE I=208013 OWNER=root MODE=100555
/dev/sd0f: SIZE=534952 MTIME=Oct 4 23:47 2020 (CLEARED)
/dev/sd0f (d560a7ae33c40936.f): FREE BLK COUNT(S) WRONG IN SUPERBLK (SALVAGED)
/dev/sd0f (d560a7ae33c40936.f): SUMMARY INFORMATION BAD (SALVAGED)
/dev/sd0f (d560a7ae33c40936.f): BLK(S) MISSING IN BIT MAPS (SALVAGED)
/dev/sd0f (d560a7ae33c40936.f): 17752 files, 720605 used, 273042 free (4514
frags, 33566 blocks, 0.5)
/dev/sd0f (d560a7ae33c40936.f): MARKING FILE SYSTEM CLEAN
/dev/sd0g (d560a7ae33c40936.g): file system is clean; not checking
/dev/sd0h (d560a7ae33c40936.h): file system is clean; not checking
/dev/sd0j (d560a7ae33c40936.j): file system is clean; not checking
/dev/sd0i (d560a7ae33c40936.i): file system is clean; not checking
/dev/sd0e (d560a7ae33c40936.e): 906 files, 285552 used, 1158879 free (383
frags, 144812 blocks, 0.0%)
/dev/sd0e (d560a7ae33c40936.e): MARKING FILE SYSTEM CLEAN
/dev/sd0k (d560a7ae33c40936.k): 649 files, 4327 used, 17744 free (64 frags,
2210 blocks, 0.3% fragme)
/dev/sd0k (d560a7ae33c40936.k): MARKING FILE SYSTEM CLEAN
/dev/sd0m (d560a7ae33c40936.m): 32 files, 179 used, 1764 free (44 frags, 215
blocks, 2.3% fragmentat)
/dev/sd0m (d560a7ae33c40936.m): MARKING FILE SYSTEM CLEAN
/dev/sd0l (d560a7ae33c40936.l): 270 files, 271 used, 21800 free (48 frags, 2719
blocks, 0.2% fragmen)
/dev/sd0l (d560a7ae33c40936.l): MARKING FILE SYSTEM CLEAN
/dev/sd0n (d560a7ae33c40936.n): 7 files, 5 used, 1938 free (26 frags, 239
blocks, 1.3% fragmentation)
/dev/sd0n (d560a7ae33c40936.n): MARKING FILE SYSTEM CLEAN
pf enabled
net.inet.ip.forwarding: 0 -> 1
net.inet6.ip6.forwarding: 0 -> 1
net.inet.ip.mforwarding: 0 -> 1
net.inet6.ip6.mforwarding: 0 -> 1
net.inet.ipcomp.enable: 0 -> 1
net.inet.tcp.ecn: 0 -> 1
ddb.panic: 1 -> 0
ddb.console: 0 -> 0
kern.splassert: 1 -> 2
net.inet.gre.allow: 0 -> 1
net.inet.ip.multipath: 0 -> 1
net.inet6.ip6.multipath: 0 -> 1
sysctl: kern.watchdog.period: value is not available
starting network
add net default: gateway 82.64.208.254
add net default: gateway 2a01:0e0a:0505:cbd0::1
ifconfig: SIOCSIFRDOMAIN: Invalid argument
add net default: gateway 0.0.0.1
svc: /service/dhcp6c: unable to open control pipe
reordering libraries: done.
starting early daemons: syslogd pflogd nsd unbound ntpdpppoe0: received
unexpected PADO
.
starting RPC daemons:.
savecore: no core dump
checking quotas: done.
clearing /tmp
kern.securelevel: 0 -> 1
creating runtime link editor directory cache.
preserving editor files.
starting network daemons: sshd ospfd(failed) ospf6d(failed) bgpd dhcpd mrouted
rad smtpd ftpproxy sn.
starting package daemons: svscan munin_node.
cron1050 addresses added.
starting local daemons: cron(failed).
Sun Dec 27 13:34:51 CET 2020
OpenBSD/amd64 (fremen.geekwu.org) (tty00)
login: fatal protection fault in supervisor mode
trap type 4 code 0 rip ffffffff81258dbe cs 8 rflags 10206 cr2 34233f38028 cpl a
rsp ffff8000227c3510
gsbase 0xffff800022410ff0 kgsbase 0x0
panic: trap type 4, code=0, pc=ffffffff81258dbe
Starting stack trace...
panic(ffffffff81de4ae4,ffffffff81de4ae4,ffff8000227c3460,4,fffffd813537d6a8,fffffd800805b500)
at pand
kerntrap(ffff8000227c3460,ffff8000227c3460,6d4dc77a2f1bac75,fffffd800805b568,fffffd813843e340,8000004
alltraps_kern_meltdown(4,800000000000000,0,0,fffffd800805b568,fffffd813843e340)
at alltraps_kern_melb
pmap_page_remove(fffffd800805b500,fffffd800805b500,e03d06e9ac14a5a6,fffffd800805b500,fffffd813843e34e
uvm_anfree_list(fffffd813843e340,ffff8000227c35c8,9353a28319cbf425,ffff8000227c35c8,fffffd813537d6806
amap_wipeout(fffffd813537d680,fffffd813537d680,f88a0e1c22e82980,ffff8000227c3678,1,ffff8000227c3680)7
uvm_unmap_detach(ffff8000227c3678,1,416162009098f49d,0,fffffd816e493000,ffff800022796c68)
at uvm_unm4
uvm_map_teardown(fffffd816e493000,fffffd816e493000,5f0772d5f721764e,0,fffffd816e493000,fffffd81353e59
uvmspace_free(fffffd816e493000,fffffd816e493000,1671103de78dc753,ffff8000ffff0f28,ffffffff8185c77d,fd
uvm_exit(ffff8000ffff0f28,ffff8000ffff0f28,d28c4c5e6a7e09f8,ffff8000ffff0f28,ffffffff81db4744,ffff804
reaper(ffff800022796c68,ffff800022796c68,0,ffffffff81a74460,ffffffff81a745ac,ffff8000227c3740)
at rec
end trace frame: 0x0, count: 246
End of stack trace.
I managed to get a working shell only by booting /bsd.sp, from which I
re-downloaded the stock /bsd, and reverted all syspatches, but after a
reboot I get the usual cash on boot, which induced another crash (but
this time it was not looping)
Sun Dec 27 13:48:34 CET 2020
OpenBSD/amd64 (fremen.geekwu.org) (tty00)
login: fatal protection fault in supervisor mode
trap type 4 code 0 rip ffffffff8160f334 cs 8 rflags 10282 cr2 3091d1000 cpl a
rsp ffff80003398a890
gsbase 0xffff800022410ff0 kgsbase 0x0
panic: trap type 4, code=0, pc=ffffffff8160f334
Starting stack trace...
panic(ffffffff81de58d0) at panic+0x11d
kerntrap(ffff80003398a7e0) at kerntrap+0x114
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
pool_do_get(ffffffff821ece68,2,ffff80003398a934) at pool_do_get+0x74
pool_get(ffffffff821ece68,2) at pool_get+0x8f
pmap_enter(ffffffff82185100,ffff800008053000,132836000,3,33) at pmap_enter+0xb9
uvm_pagermapin(ffff80003398abc8,1,2) at uvm_pagermapin+0xa8
uvn_io(fffffd81413fccf8,ffff80003398abc8,1,2,0) at uvn_io+0xbf
uvn_get(fffffd81413fccf8,67b4000,ffff80003398ae10,ffff80003398adc4,0,2) at
uvn_get+0x156
uvm_fault(fffffd814c81d228,3091d1000,0,2) at uvm_fault+0xcb4
pageflttrap(ffff80003398af40,3091d1000,1) at pageflttrap+0xfe
usertrap(ffff80003398af40) at usertrap+0x16e
recall_trap() at recall_trap+0x8
end of kernel
end trace frame: 0x23ac14fc0, count: 244
End of stack trace.
syncing disks...fatal protection fault in supervisor mode
trap type 4 code 0 rip ffffffff8160f334 cs 8 rflags 10282 cr2 3091bd000 cpl 0
rsp ffff8000339c47c0
gsbase 0xffffffff8210cff0 kgsbase 0x0
panic: trap type 4, code=0, pc=ffffffff8160f334
Starting stack trace...
panic(ffffffff81de58d0) at panic+0x11d
kerntrap(ffff8000339c4710) at kerntrap+0x114
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
pool_do_get(ffffffff821ece68,2,ffff8000339c4864) at pool_do_get+0x74
pool_get(ffffffff821ece68,2) at pool_get+0x8f
pmap_enter(ffffffff82185100,ffff800008063000,132834000,3,33) at pmap_enter+0xb9
uvm_pagermapin(ffff8000339c4af8,1,2) at uvm_pagermapin+0xa8
uvn_io(fffffd81413fccf8,ffff8000339c4af8,1,2,0) at uvn_io+0xbf
uvn_get(fffffd81413fccf8,67a0000,ffff8000339c4d40,ffff8000339c4cf4,0,2) at
uvn_get+0x156
uvm_fault(fffffd814c81d228,3091bd000,0,2) at uvm_fault+0xcb4
pageflttrap(ffff8000339c4e70,3091bd000,1) at pageflttrap+0xfe
usertrap(ffff8000339c4e70) at usertrap+0x16e
recall_trap() at recall_trap+0x8
end of kernel
end trace frame: 0x205ed3430, count: 244
End of stack trace.
dump to dev 4,1 not possible
rpaenboioct: inkge.rn.e.
After that I gave up and installed a spare router.
How can I figure out the cause of all these problems ?
Thanks,
--
Bastien Durel
