Hi,
Yesterday, I upgraded my amd64 gateway (pppoe + vlans) with a recent
-current in order to test a bit codel queue.
OpenBSD 6.1-current (GENERIC.MP) #67: Thu May 18 18:28:26 MDT 2017
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
This first panic occured while running (panic after 1 day):
[handwritten ddb output: I stripped out pointer addresses]
panic: kernel diagnostic assertion "ifq_is_serialized(ifq)" failed: file
"/usr/src/sys/net/ifq.c" line 394
Stopped at db_enter+0x9: leave
TID PID UID PRFLAGS PFLAGS CPU COMMAND
*208580 11878 0 0x14000 0x200 0 softnet
62492 51658 0 0x14000 0x200 1 systq
db_enter(...) at db_enter+0x9
panic(...) at panic+0x102
__assert(...) at __assert+0x35
ifq_mfreeml(...) at ifq_mfreeml+0x6c
fq_codel_deq_begin(x,x,x,x,7,x) at fq_codel_deq_begin+0x1d9
ifq_deq_begin(x,7,x,0,x,x) at ifq_deq_begin+0x45
ifq_dequeue(x,x,x,0,x,x) at ifq_dequeue+0x1c
sppp_dequeue(x,x,c,x,x,x) at sppp_dequeue+0x6f
pppoe_start(x,285,x,x,7,x) at pppoe_start+0xbf
if_qstart_compat(x,x,c,5,x,20) at if_qstart_compat+0x3f
sppp_cp_send(x,8021,1,e,6,x) at sppp_cp_send+0x202
sppp_ipcp_scr(x,x,1,x,x,x) at sppp_ipcp_scr+0x97
sppp_phase_network(x,f0,x,5,0,x) at sppp_phase_network+0xad
sppp_pap_input(x,x,0,x,0,x) at sppp_pap_input+0x33f
endtrace frame: 0xffff8000131a6dc0, count: 0
I kept the photography of the screen if pointer addresses are in
interest (`x' inside the trace).
# ifconfig pppoe0
pppoe0: flags=208851<UP,POINTOPOINT,RUNNING,SIMPLEX,MULTICAST,AUTOCONF6> mtu
1492
index 17 priority 0 llprio 3
dev: vlan10 state: session
sid: 0x3fad PADI retries: 1 PADR retries: 0 time: 01:34:11
sppp: phase network authproto pap authname "XXX"
groups: pppoe internet egress
status: active
inet6 fe80::cabe:19ff:fee2:2ced%pppoe0 -> prefixlen 64 scopeid 0x11
inet 109.190.33.218 --> 178.32.37.4 netmask 0xffffffff
# ifconfig vlan10
vlan10: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> rdomain 10 mtu 1500
lladdr c8:be:19:e2:2c:ed
index 7 priority 0 llprio 3
vlan: 10 parent interface: re0
vnetid: 10
parent: re0
groups: vlan adsl
status: active
inet 192.168.10.1 netmask 0xffffff00 broadcast 192.168.10.255
inet 192.168.1.10 netmask 0xffffff00 broadcast 192.168.1.255
# ifconfig re0
re0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1504
lladdr c8:be:19:e2:2c:ed
index 1 priority 0 llprio 3
media: Ethernet autoselect (1000baseT full-duplex)
status: active
>From my pf configuration, I had removed queue with bandwidth and
replaced them with:
queue fq on pppoe0 flows 1024 default
queue fq on re0 flows 1024 default
Thanks.
--
Sebastien Marie
OpenBSD 6.1-current (GENERIC.MP) #67: Thu May 18 18:28:26 MDT 2017
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 921632768 (878MB)
avail mem = 887963648 (846MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.5 @ 0xf0000 (42 entries)
bios0: vendor Phoenix Technologies, LTD version "MS7297 1.08" date 08/22/2007
bios0: Hewlett-Packard 0A7C
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP SSDT HPET MCFG APIC
acpi0: wakeup devices USB0(S3) USB1(S3) USB2(S3) USB3(S3) USB4(S3) USB5(S3)
AZAL(S3) AUDO(S3) MODM(S3) P2P_(S5) RLAN(S5) PCE2(S4) PCE3(S4) PCE4(S4)
PCE5(S4) PCE6(S4) [...]
acpitimer0 at acpi0: 3579545 Hz, 32 bits
acpihpet0 at acpi0: 14318180 Hz
acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: AMD Athlon(tm) 64 X2 Dual Core Processor 5000+, 2593.87 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,CX16,NXE,MMXX,FFXSR,RDTSCP,LONG,3DNOW2,3DNOW,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,3DNOWP
cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB 64b/line
16-way L2 cache
cpu0: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu0: DTLB 32 4KB entries fully associative, 8 4MB entries fully associative
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
cpu0: apic clock running at 199MHz
cpu1 at mainbus0: apid 1 (application processor)
cpu1: AMD Athlon(tm) 64 X2 Dual Core Processor 5000+, 2593.50 MHz
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,CX16,NXE,MMXX,FFXSR,RDTSCP,LONG,3DNOW2,3DNOW,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,3DNOWP
cpu1: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB 64b/line
16-way L2 cache
cpu1: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu1: DTLB 32 4KB entries fully associative, 8 4MB entries fully associative
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 21, 24 pins
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 2 (P2P_)
acpiprt2 at acpi0: bus -1 (PCE2)
acpiprt3 at acpi0: bus -1 (PCE3)
acpiprt4 at acpi0: bus -1 (PCE4)
acpiprt5 at acpi0: bus -1 (PCE5)
acpiprt6 at acpi0: bus -1 (PCE6)
acpiprt7 at acpi0: bus -1 (PCE7)
acpiprt8 at acpi0: bus -1 (PCE8)
acpiprt9 at acpi0: bus 1 (AGP_)
acpicpu0 at acpi0: C1(@1 halt!), PSS
acpicpu1 at acpi0: C1(@1 halt!), PSS
acpibtn0 at acpi0: PWRB
"PNP0501" at acpi0 not configured
"PNP0401" at acpi0 not configured
"PNP0303" at acpi0 not configured
cpu0: PowerNow! K8 2593 MHz: speeds: 2600 2400 2200 2000 1800 1000 MHz
pci0 at mainbus0 bus 0
0:18:0: mem address conflict 0xfec01000/0x400
pchb0 at pci0 dev 0 function 0 "ATI RS480 Host" rev 0x10
ppb0 at pci0 dev 1 function 0 "ATI RS480 PCIE" rev 0x00
pci1 at ppb0 bus 1
radeondrm0 at pci1 dev 5 function 0 "ATI Radeon XPRESS 200" rev 0x00
drm0 at radeondrm0
radeondrm0: apic 2 int 17
ahci0 at pci0 dev 18 function 0 "ATI SB600 SATA" rev 0x00: apic 2 int 22, AHCI
1.1
ahci0: port 0: 1.5Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, FUJITSU MHV2060B, 0085> SCSI3 0/direct
fixed t10.ATA_FUJITSU_MHV2060BH_NW10T6326AVK
sd0: 55796MB, 512 bytes/sector, 114270345 sectors
ohci0 at pci0 dev 19 function 0 "ATI SB600 USB" rev 0x00: apic 2 int 16,
version 1.0, legacy support
ohci1 at pci0 dev 19 function 1 "ATI SB600 USB" rev 0x00: apic 2 int 17,
version 1.0, legacy support
ohci2 at pci0 dev 19 function 2 "ATI SB600 USB" rev 0x00: apic 2 int 18,
version 1.0, legacy support
ohci3 at pci0 dev 19 function 3 "ATI SB600 USB" rev 0x00: apic 2 int 17,
version 1.0, legacy support
ohci4 at pci0 dev 19 function 4 "ATI SB600 USB" rev 0x00: apic 2 int 18,
version 1.0, legacy support
ehci0 at pci0 dev 19 function 5 "ATI SB600 USB2" rev 0x00: apic 2 int 19
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 configuration 1 interface 0 "ATI EHCI root hub" rev 2.00/1.00
addr 1
piixpm0 at pci0 dev 20 function 0 "ATI SBx00 SMBus" rev 0x13: SMI
iic0 at piixpm0
iic0: addr 0x2f 00=c2 01=0f 02=00 03=00 04=07 05=20 06=18 07=01 08=00 14=14
15=62 16=02 17=05 words 00=c2ff 01=0fff 02=00ff 03=00ff 04=07ff 05=20ff 06=18ff
07=01ff
spdmem0 at iic0 addr 0x50: 1GB DDR2 SDRAM non-parity PC2-5300CL5
pciide0 at pci0 dev 20 function 1 "ATI SB600 IDE" rev 0x00: DMA, channel 0
configured to native-PCI, channel 1 configured to native-PCI
pciide0: using apic 2 int 16 for native-PCI interrupt
azalia0 at pci0 dev 20 function 2 "ATI SBx00 HD Audio" rev 0x00: apic 2 int 23
azalia0: codecs: Realtek/0x0862
audio0 at azalia0
pcib0 at pci0 dev 20 function 3 "ATI SB600 ISA" rev 0x00
ppb1 at pci0 dev 20 function 4 "ATI SB600 PCI" rev 0x00
pci2 at ppb1 bus 2
re0 at pci2 dev 2 function 0 "D-Link DGE-528T" rev 0x10: RTL8169/8110SB
(0x1000), apic 2 int 22, address c8:be:19:e2:2c:ed
rgephy0 at re0 phy 7: RTL8169S/8110S/8211 PHY, rev. 3
rl0 at pci2 dev 6 function 0 "Realtek 8139" rev 0x10: apic 2 int 21, address
00:1d:92:43:43:95
rlphy0 at rl0 phy 0: RTL internal PHY
pchb1 at pci0 dev 24 function 0 "AMD AMD64 0Fh HyperTransport" rev 0x00
pchb2 at pci0 dev 24 function 1 "AMD AMD64 0Fh Address Map" rev 0x00
pchb3 at pci0 dev 24 function 2 "AMD AMD64 0Fh DRAM Cfg" rev 0x00
kate0 at pci0 dev 24 function 3 "AMD AMD64 0Fh Misc Cfg" rev 0x00: core rev
BH-G1
usb1 at ohci0: USB revision 1.0
uhub1 at usb1 configuration 1 interface 0 "ATI OHCI root hub" rev 1.00/1.00
addr 1
usb2 at ohci1: USB revision 1.0
uhub2 at usb2 configuration 1 interface 0 "ATI OHCI root hub" rev 1.00/1.00
addr 1
usb3 at ohci2: USB revision 1.0
uhub3 at usb3 configuration 1 interface 0 "ATI OHCI root hub" rev 1.00/1.00
addr 1
usb4 at ohci3: USB revision 1.0
uhub4 at usb4 configuration 1 interface 0 "ATI OHCI root hub" rev 1.00/1.00
addr 1
usb5 at ohci4: USB revision 1.0
uhub5 at usb5 configuration 1 interface 0 "ATI OHCI root hub" rev 1.00/1.00
addr 1
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
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
lpt0 at isa0 port 0x378/4 irq 7
wbsio0 at isa0 port 0x4e/2: W83627EHF rev 0x68
lm1 at wbsio0 port 0x260/8: W83627EHF
splassert: usb_transfer_complete: want 5 have 6
umass0 at uhub0 port 7 configuration 1 interface 0 "Generic USB2.0-CRW" rev
2.00/11.22 addr 2
umass0: using SCSI over Bulk-Only
scsibus2 at umass0: 2 targets, initiator 0
sd1 at scsibus2 targ 1 lun 0: <Generic-, Compact Flash, 1.00> SCSI0 0/direct
removable
sd2 at scsibus2 targ 1 lun 1: <Generic-, SM/xD-Picture, 1.00> SCSI0 0/direct
removable
sd3 at scsibus2 targ 1 lun 2: <Generic-, SD/MMC, 1.00> SCSI0 0/direct removable
sd4 at scsibus2 targ 1 lun 3: <Generic-, MS/MS-Pro, 1.00> SCSI0 0/direct
removable
splassert: usb_transfer_complete: want 5 have 6
vscsi0 at root
scsibus3 at vscsi0: 256 targets
softraid0 at root
scsibus4 at softraid0: 256 targets
root on sd0a (dd15967b7ad164f3.a) swap on sd0b dump on sd0b
WARNING: / was not properly unmounted
radeondrm0: 1280x1024, 32bpp
wsdisplay0 at radeondrm0 mux 1: console (std, vt100 emulation), using wskbd0
wsdisplay0: screen 1-5 added (std, vt100 emulation)
