Hi,
Orange Pi R1 has 2 interfaces, a dwxe(4) and an ure(4).
dwxe(4) is in the SoC but ure(4) is connected through ehci(4). I can reproduce
reliably by simply removing the media and inserting it again. It's stable if
you don't change your topology too much, but crashes often even when not
removing the media, e.g. when reconfiguring an adjacent router.
ure0: usb error on tx: IN_PROGRESS
usb_insert_transfer: xfer=0xc4609c38 not free
After this, it stops forwarding packages and anything like an ifconfig will
ddb.
Anyone seeing this on other systems, if any, using ure(4)?
Thanks.
$ doas ifconfig -a
lo0: flags=2008049<UP,LOOPBApanic: kernel diagnostic assertion "ex->sqtdstart
!= NULL && ex->sqtdend != NUL
L" failed: file "/usr/src/sys/dev/usb/ehci.c", line 694
Stopped at db_enter: ldrb r15, [r15, r15, ror r15]!
TID PID UID PRFLAGS PFLAGS CPU COMMAND
*142270 45311 0 0x14000 0x200 0 zerothread
db_enter
rlv=0xc06c0f2c rfp=0xc9d5be60
panic
rlv=0xc04f6ac8 rfp=0xc9d5be88
ehci_check_qh_intr+0x44
rlv=0xc04f3c88 rfp=0xc9d5beb0
ehci_softintr+0x174
rlv=0xc062f308 rfp=0xc9d5bed8
softintr_dispatch+0x90
rlv=0xc030d918 rfp=0xc9d5bf00
arm_do_pending_intr+0xe0
rlv=0xc076f45c rfp=0xc9d5bf28
ampintc_irq_handler+0x1b4
rlv=0xc06af574 rfp=0xc9d5bfa8
irq_entry+0x78
rlv=0xc078dc04 rfp=0xc0a7af60
Bad frame pointer: 0xc0a7af60
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> bt
db_enter
rlv=0xc06c0f2c rfp=0xc9d5be60
panic
rlv=0xc04f6ac8 rfp=0xc9d5be88
ehci_check_qh_intr+0x44
rlv=0xc04f3c88 rfp=0xc9d5beb0
ehci_softintr+0x174
rlv=0xc062f308 rfp=0xc9d5bed8
softintr_dispatch+0x90
rlv=0xc030d918 rfp=0xc9d5bf00
arm_do_pending_intr+0xe0
rlv=0xc076f45c rfp=0xc9d5bf28
ampintc_irq_handler+0x1b4
rlv=0xc06af574 rfp=0xc9d5bfa8
irq_entry+0x78
rlv=0xc078dc04 rfp=0xc0a7af60
Bad frame pointer: 0xc0a7af60
ddb> dmesg
OpenBSD 7.4 (GENERIC) #165: Tue Oct 10 10:01:38 MDT 2023
dera...@armv7.openbsd.org:/usr/src/sys/arch/armv7/compile/GENERIC
real mem = 182517760 (174MB)
avail mem = 168239104 (160MB)
random: good seed from bootblocks
mainbus0 at root: Xunlong Orange Pi R1
cpu0 at mainbus0 mpidr 0: ARM Cortex-A7 r0p5
cpu0: 32KB 32b/line 2-way L1 VIPT I-cache, 32KB 64b/line 4-way L1 D-cache
cpu0: 512KB 64b/line 8-way L2 cache
cortex0 at mainbus0
psci0 at mainbus0: PSCI 0.0
simplebus0 at mainbus0: "soc"
syscon0 at simplebus0: "syscon"
sxiccmu0 at simplebus0
sxipio0 at simplebus0: 94 pins
ampintc0 at simplebus0 nirq 160, ncpu 4: "interrupt-controller"
sxirtc0 at simplebus0
sxiccmu1 at simplebus0
sxipio1 at simplebus0: 12 pins
sxisyscon0 at simplebus0
"clock" at simplebus0 not configured
"mixer" at simplebus0 not configured
"dma-controller" at simplebus0 not configured
"lcd-controller" at simplebus0 not configured
sximmc0 at simplebus0
sdmmc0 at sximmc0: 4-bit, sd high-speed, mmc high-speed, dma
sximmc1 at simplebus0
sdmmc1 at sximmc1: 4-bit, sd high-speed, mmc high-speed, dma
"usb" at simplebus0 not configured
"phy" at simplebus0 not configured
ehci0 at simplebus0
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 configuration 1 interface 0 "Generic EHCI root hub" rev 2.00/1.00
addr 1
ohci0 at simplebus0: version 1.0
ehci1 at simplebus0
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 configuration 1 interface 0 "Generic EHCI root hub" rev 2.00/1.00
addr 1
"timer" at simplebus0 not configured
dwxe0 at simplebus0: address 02:42:9c:62:1b:4e
ukphy0 at dwxe0 phy 1: Generic IEEE 802.3u media interface, rev. 0: OUI 0x00110
5, model 0x0000
sxidog0 at simplebus0
com0 at simplebus0: dw16550
com0: console
"hdmi-phy" at simplebus0 not configured
"codec-analog" at simplebus0 not configured
"gpu" at simplebus0 not configured
gpio0 at sxipio0: 32 pins
gpio1 at sxipio0: 32 pins
gpio2 at sxipio0: 32 pins
gpio3 at sxipio0: 32 pins
gpio4 at sxipio0: 32 pins
gpio5 at sxipio0: 32 pins
gpio6 at sxipio0: 32 pins
gpio7 at sxipio1: 32 pins
usb2 at ohci0: USB revision 1.0
uhub2 at usb2 configuration 1 interface 0 "Generic OHCI root hub" rev 1.00/1.00
addr 1
agtimer0 at mainbus0: 24000 kHz
scsibus0 at sdmmc0: 2 targets, initiator 0
sd0 at scsibus0 targ 1 lun 0: <Sandisk, SU08G, 0080> removable
sd0: 7580MB, 512 bytes/sector, 15523840 sectors
sdmmc1: bad CIS ptr 0
sdmmc1: can't read CIS
sdmmc1: i/o init failed
manufacturer 0x024c, product 0x8179 at sdmmc1 function 1 not configured
ure0 at uhub1 port 1 configuration 1 interface 0 "Realtek USB 10/100 LAN" rev 2
.10/20.00 addr 2
ure0: RTL8152 (0x4c10), address c0:74:2b:ff:d4:b2
rlphy0 at ure0 phy 0: RTL8201E 10/100 PHY, rev. 2
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
scsibus2 at softraid0: 256 targets
bootfile: sd0a:/bsd
boot device: sd0
root on sd0a (39f5723681e8c0bf.a) swap on sd0b dump on sd0b
WARNING: / was not properly unmounted
ure0: usb error on tx: IN_PROGRESS
usb_insert_transfer: xfer=0xc4609c38 not free
panic: kernel diagnostic assertion "ex->sqtdstart != NULL && ex->sqtdend != NUL
L" failed: file "/usr/src/sys/dev/usb/ehci.c", line 694
Stopped at db_enter: ldrb r15, [r15, r15, ror r15]!
TID PID UID PRFLAGS PFLAGS CPU COMMAND
*142270 45311 0 0x14000 0x200 0 zerothread
db_enter
rlv=0xc06c0f2c rfp=0xc9d5be60
panic
rlv=0xc04f6ac8 rfp=0xc9d5be88
ehci_check_qh_intr+0x44
rlv=0xc04f3c88 rfp=0xc9d5beb0
ehci_softintr+0x174
rlv=0xc062f308 rfp=0xc9d5bed8
softintr_dispatch+0x90
rlv=0xc030d918 rfp=0xc9d5bf00
arm_do_pending_intr+0xe0
rlv=0xc076f45c rfp=0xc9d5bf28
ampintc_irq_handler+0x1b4
rlv=0xc06af574 rfp=0xc9d5bfa8
irq_entry+0x78
rlv=0xc078dc04 rfp=0xc0a7af60
Bad frame pointer: 0xc0a7af60
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> db_enter
rlv=0xc06c0f2c rfp=0xc9d5be60
panic
rlv=0xc04f6ac8 rfp=0xc9d5be88
ehci_check_qh_intr+0x44
rlv=0xc04f3c88 rfp=0xc9d5beb0
ehci_softintr+0x174
rlv=0xc062f308 rfp=0xc9d5bed8
softintr_dispatch+0x90
rlv=0xc030d918 rfp=0xc9d5bf00
arm_do_pending_intr+0xe0
rlv=0xc076f45c rfp=0xc9d5bf28
ampintc_irq_handler+0x1b4
rlv=0xc06af574 rfp=0xc9d5bfa8
irq_entry+0x78
rlv=0xc078dc04 rfp=0xc0a7af60
Bad frame pointer: 0xc0a7af60
ddb> No such command
ddb>
--
db
