Hi,
as mentioned in the subject the kernel of my raspberry pi is crashing on boot.
This box hasn't yet been upgraded. This is still the 6.6 release version.
Here is the required information of the crash:
cpu1 at mainbus0 mpidr 1: ARM Cortex-A53 r0p4
cpu1: 32KB 64b/line 2-way L1 VIPT I-cache, 32KB 64b/line 4-way L1 D-cache
cpu1: 512KB 64b/line 16-way L2 cache
cpu2 at mainbus0 mpidr 2: ARM Cortex-A53 r0p4
cpu2: 32KB 64b/line 2-way L1 VIPT I-cache, 32KB 64b/line 4-way L1 D-cache
cpu2: 512KB 64b/line 16-way L2 cache
cpu3 at mainbus0 mpidr 3: ARM Cortex-A53 r0p4
cpu3: 32KB 64b/line 2-way L1 VIPT I-cache, 32KB 64b/line 4-way L1 D-cache
cpu3: 512KB 64b/line 16-way L2 cache
panic: uvm_fault failed: ffffff800025e44c
Stopped at panic+0x150: TID PID UID PRFLAGS PFLAGS C
PU COMMAND
* 0 0 0 0x10000 0x200 0K swapper
db_enter() at panic+0x14c
panic() at $x.0+0x6c
$x.0() at _dwc2_hcd_start+0x40
_dwc2_hcd_start() at dwc2_hcd_init+0x2ac
dwc2_hcd_init() at dwc2_init+0x104
dwc2_init() at bcm_dwctwo_deferred+0x34
bcm_dwctwo_deferred() at kthread_run_deferred_queue+0x50
ddb{0}> show panic
uvm_fault failed: ffffff800025e44c
ddb{0}> trace
db_enter() at panic+0x14c
panic() at $x.0+0x6c
$x.0() at _dwc2_hcd_start+0x40
_dwc2_hcd_start() at dwc2_hcd_init+0x2ac
dwc2_hcd_init() at dwc2_init+0x104
dwc2_init() at bcm_dwctwo_deferred+0x34
bcm_dwctwo_deferred() at kthread_run_deferred_queue+0x50
kthread_run_deferred_queue() at main+0x3cc
main() at $x.2+0x70
ddb{0}> show uvm
Current UVM status:
pagesize=4096 (0x1000), pagemask=0xfff, pageshift=12
219691 VM pages: 0 active, 0 inactive, 0 wired, 219058 free (0 zero)
min 10% (25) anon, 10% (25) vnode, 5% (12) vtext
freemin=0, free-target=0, inactive-target=0, wired-max=0
faults=1, traps=0, intrs=0, ctxswitch=0 fpuswitch=0
softint=0, syscalls=0, kmapent=16
fault counts:
noram=0, noanon=0, noamap=0, pgwait=0, pgrele=0
ok relocks(total)=0(0), anget(retries)=0(0), amapcopy=0
neighbor anon/obj pg=0/0, gets(lock/unlock)=0/0
cases: anon=0, anoncow=0, obj=0, prcopy=0, przero=0
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=0
swpages=0, swpginuse=0, swpgonly=0 paging=0
kernel pointers:
objs(kern)=0xffffff8000c89718
ddb{0}> show bcstats
Current Buffer Cache status:
numbufs 0 busymapped 0, delwri 0
kvaslots 2746 avail kva slots 2746
bufpages 0, dmapages 0, dirtypages 0
pendingreads 0, pendingwrites 0
highflips 0, highflops 0, dmaflips 0
