pdp7/boot log 6.6.0-rc6-6.6-emmc-sbi-1.0-00004-g882593f0c502-dirty.txt

## boot log 6.6.0-rc6-6.6-emmc-sbi-1.0-00004-g882593f0c502-dirty.txt
# dmesg

[    0.000000] Linux version 6.6.0-rc6-6.6-emmc-sbi-1.0-00004-g882593f0c502-dirty (dfustini@3fe284997758) (riscv64-linux-gnu-gcc (Ubuntu 1
2.3.0-1ubuntu1~23.04) 12.3.0, GNU ld (GNU Binutils for Ubuntu) 2.40) #241 SMP Thu Oct 26 20:37:24 America 2023
[    0.000000] SBI specification v1.0 detected
[    0.000000] SBI implementation ID=0x1 Version=0x10002
[    0.000000] SBI TIME extension detected
[    0.000000] SBI IPI extension detected
[    0.000000] SBI RFENCE extension detected
[    0.000000] efi: UEFI not found.
[    0.000000] OF: reserved mem: failed to allocate memory for node 'linux,cma': size 320 MiB
[    0.000000] OF: reserved mem: 0x0000008000000000..0x000000800001ffff (128 KiB) map non-reusable mmode_resv0@80,0
[    0.000000] OF: reserved mem: 0x0000008000020000..0x000000800003ffff (128 KiB) map non-reusable mmode_resv1@80,20000
[    0.000000] cma: dma_contiguous_reserve(limit 100000000)
[    0.000000] cma: dma_contiguous_reserve: reserving 1638 MiB for global area
[    0.000000] cma: cma_declare_contiguous_nid(size 0x0000000066666000, base 0x0000000000000000, limit 0x0000000100000000 alignment 0x0000
000000000000)
[    0.000000] cma: Failed to reserve 1640 MiB on node -1
[    0.000000] NUMA: No NUMA configuration found
[    0.000000] NUMA: Faking a node at [mem 0x0000008000000000-0x00000083ffffffff]
[    0.000000] NUMA: NODE_DATA [mem 0x83fdd051c0-0x83fdd06fff]
[    0.000000] Zone ranges:
[    0.000000]   DMA32    empty
[    0.000000]   Normal   [mem 0x0000008000000000-0x00000083ffffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000008000000000-0x00000083ffffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000008000000000-0x00000083ffffffff]
[    0.000000] SBI HSM extension detected
[    0.000000] Falling back to deprecated "riscv,isa"
[    0.000000] riscv: base ISA extensions acdfim
[    0.000000] riscv: ELF capabilities acdfim
[    0.000000] percpu: cpu 0 has no node -1 or node-local memory
[    0.000000] percpu: Embedded 30 pages/cpu s85928 r8192 d28760 u122880
[    0.000000] pcpu-alloc: s85928 r8192 d28760 u122880 alloc=30*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[    0.000000] Kernel command line: root=/dev/ram rw earlycon=sbi console=ttyS0,115200 coherent_pool=64M swiotlb=65536 ftrace=function ftr
ace_filter=*dwc*,*dma*,*mmc*,*sdhci*,*swiotlb*
[    0.000000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
[    0.000000] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[    0.000000] Fallback order for Node 0: 0
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 4128768
[    0.000000] Policy zone: Normal
[    0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[    0.000000] software IO TLB: area num 4.
[    0.000000] software IO TLB: swiotlb_memblock_alloc: Failed to allocate 134217728 bytes tlb structure
[    0.000000] software IO TLB: swiotlb_memblock_alloc: Failed to allocate 67108864 bytes tlb structure
[    0.000000] software IO TLB: swiotlb_memblock_alloc: Failed to allocate 33554432 bytes tlb structure
[    0.000000] software IO TLB: swiotlb_memblock_alloc: Failed to allocate 16777216 bytes tlb structure
[    0.000000] software IO TLB: swiotlb_memblock_alloc: Failed to allocate 8388608 bytes tlb structure
[    0.000000] software IO TLB: swiotlb_memblock_alloc: Failed to allocate 4194304 bytes tlb structure
[    0.000000] software IO TLB: swiotlb_memblock_alloc: Failed to allocate 2097152 bytes tlb structure
[    0.000000] software IO TLB: swiotlb_memblock_alloc: Failed to allocate 1048576 bytes tlb structure
[    0.000000] Memory: 16410392K/16777216K available (7037K kernel code, 5425K rwdata, 8192K rodata, 2437K init, 789K bss, 366824K reserve
d, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] ftrace: allocating 25483 entries in 100 pages
[    0.000000] ftrace: allocated 100 pages with 3 groups
[    0.000000] Starting tracer 'function'
[    0.000000] trace event string verifier disabled
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=32 to nr_cpu_ids=4.
[    0.000000]  Rude variant of Tasks RCU enabled.
[    0.000000]  Tracing variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[    0.000000] riscv-intc: 64 local interrupts mapped
[    0.000000] plic: interrupt-controller@10000000: mapped 31 interrupts with 4 handlers for 8 contexts.
[    0.000000] riscv: providing IPIs using SBI IPI extension
[    0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x226db4d56, max_idle_ns: 440795202549 ns
[    0.000002] sched_clock: 64 bits at 9MHz, resolution 107ns, wraps every 2199023255536ns
[    0.000476] Console: colour dummy device 80x25
[    0.002493] Calibrating delay loop (skipped), value calculated using timer frequency.. 18.66 BogoMIPS (lpj=37320)
[    0.002521] pid_max: default: 32768 minimum: 301
[    0.007714] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.008072] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.015202] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1.
[    0.015456] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1.
[    0.015658] ASID allocator disabled (0 bits)
[    0.015907] rcu: Hierarchical SRCU implementation.
[    0.015918] rcu:     Max phase no-delay instances is 1000.
[    0.016891] EFI services will not be available.
[    0.017586] smp: Bringing up secondary CPUs ...
[    1.025596] CPU1: failed to come online
[    1.053664] cpu2: Ratio of byte access time to unaligned word access is 0.00, unaligned accesses are slow
[    1.081729] cpu3: Ratio of byte access time to unaligned word access is 0.00, unaligned accesses are slow
[    1.081968] smp: Brought up 1 node, 3 CPUs
[    1.088442] devtmpfs: initialized
[    1.091433] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    1.091555] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    1.093847] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    1.099827] DMA: preallocated 4096 KiB GFP_KERNEL pool for atomic allocations
[    1.099901] swapper/0: page allocation failure: order:10, mode:0xcc4(GFP_KERNEL|GFP_DMA32), nodemask=(null),cpuset=/,mems_allowed=0
[    1.099958] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.6.0-rc6-6.6-emmc-sbi-1.0-00004-g882593f0c502-dirty #241 e61d747f6900335f79d2ec5
880f2af947043467c
[    1.099975] Call Trace:
[    1.099987] [<ffffffff80005b2c>] dump_backtrace+0x28/0x3a
[    1.100017] [<ffffffff806cb236>] show_stack+0x38/0x4a
[    1.100032] [<ffffffff806d5cba>] dump_stack_lvl+0x44/0x62
[    1.100041] [<ffffffff806d5cf0>] dump_stack+0x18/0x22
[    1.100048] [<ffffffff802150f4>] warn_alloc+0xf0/0x174
[    1.100059] [<ffffffff80215e10>] __alloc_pages+0xc98/0xdbe
[    1.100066] [<ffffffff80226a60>] alloc_page_interleave+0x1e/0x96
[    1.100078] [<ffffffff80228bf0>] alloc_pages+0x134/0x194
[    1.100088] [<ffffffff8009ef24>] atomic_pool_expand+0xa4/0x23c
[    1.100106] [<ffffffff8080eaac>] __dma_atomic_pool_init+0x4e/0xac
[    1.100116] [<ffffffff8080ebaa>] dma_atomic_pool_init+0xa0/0x130
[    1.100123] [<ffffffff800028f2>] do_one_initcall+0x5c/0x1dc
[    1.100130] [<ffffffff808016be>] kernel_init_freeable+0x26a/0x2de
[    1.100141] [<ffffffff806d7832>] kernel_init+0x2a/0x164
[    1.100149] [<ffffffff80003e32>] ret_from_fork+0xe/0x20
[    1.100159] Mem-Info:
[    1.100167] active_anon:0 inactive_anon:0 isolated_anon:0
[    1.100167]  active_file:0 inactive_file:0 isolated_file:0
[    1.100167]  unevictable:0 dirty:0 writeback:0
[    1.100167]  slab_reclaimable:21 slab_unreclaimable:368
[    1.100167]  mapped:0 shmem:0 pagetables:1
[    1.100167]  sec_pagetables:0 bounce:0
[    1.100167]  kernel_misc_reclaimable:0
[    1.100167]  free:4098755 free_pcp:0 free_cma:0
[    1.100187] 0 total pagecache pages
[    1.100192] 0 pages in swap cache
[    1.100196] Free swap  = 0kB
[    1.100199] Total swap = 0kB
[    1.100203] 4194304 pages RAM
[    1.100206] 0 pages HighMem/MovableOnly
[    1.100210] 91706 pages reserved
[    1.100214] 0 pages cma reserved
[    1.100231] DMA: failed to allocate 65536 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocation
[    1.101901] audit: initializing netlink subsys (disabled)
[    1.102570] audit: type=2000 audit(1.100:1): state=initialized audit_enabled=0 res=1
	# dmesg

	[ 0.000000] Linux version 6.6.0-rc6-6.6-emmc-sbi-1.0-00004-g882593f0c502-dirty (dfustini@3fe284997758) (riscv64-linux-gnu-gcc (Ubuntu 1
	2.3.0-1ubuntu1~23.04) 12.3.0, GNU ld (GNU Binutils for Ubuntu) 2.40) #241 SMP Thu Oct 26 20:37:24 America 2023
	[ 0.000000] SBI specification v1.0 detected
	[ 0.000000] SBI implementation ID=0x1 Version=0x10002
	[ 0.000000] SBI TIME extension detected
	[ 0.000000] SBI IPI extension detected
	[ 0.000000] SBI RFENCE extension detected
	[ 0.000000] efi: UEFI not found.
	[ 0.000000] OF: reserved mem: failed to allocate memory for node 'linux,cma': size 320 MiB
	[ 0.000000] OF: reserved mem: 0x0000008000000000..0x000000800001ffff (128 KiB) map non-reusable mmode_resv0@80,0
	[ 0.000000] OF: reserved mem: 0x0000008000020000..0x000000800003ffff (128 KiB) map non-reusable mmode_resv1@80,20000
	[ 0.000000] cma: dma_contiguous_reserve(limit 100000000)
	[ 0.000000] cma: dma_contiguous_reserve: reserving 1638 MiB for global area
	[ 0.000000] cma: cma_declare_contiguous_nid(size 0x0000000066666000, base 0x0000000000000000, limit 0x0000000100000000 alignment 0x0000
	000000000000)
	[ 0.000000] cma: Failed to reserve 1640 MiB on node -1
	[ 0.000000] NUMA: No NUMA configuration found
	[ 0.000000] NUMA: Faking a node at [mem 0x0000008000000000-0x00000083ffffffff]
	[ 0.000000] NUMA: NODE_DATA [mem 0x83fdd051c0-0x83fdd06fff]
	[ 0.000000] Zone ranges:
	[ 0.000000] DMA32 empty
	[ 0.000000] Normal [mem 0x0000008000000000-0x00000083ffffffff]
	[ 0.000000] Movable zone start for each node
	[ 0.000000] Early memory node ranges
	[ 0.000000] node 0: [mem 0x0000008000000000-0x00000083ffffffff]
	[ 0.000000] Initmem setup node 0 [mem 0x0000008000000000-0x00000083ffffffff]
	[ 0.000000] SBI HSM extension detected
	[ 0.000000] Falling back to deprecated "riscv,isa"
	[ 0.000000] riscv: base ISA extensions acdfim
	[ 0.000000] riscv: ELF capabilities acdfim
	[ 0.000000] percpu: cpu 0 has no node -1 or node-local memory
	[ 0.000000] percpu: Embedded 30 pages/cpu s85928 r8192 d28760 u122880
	[ 0.000000] pcpu-alloc: s85928 r8192 d28760 u122880 alloc=30*4096
	[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
	[ 0.000000] Kernel command line: root=/dev/ram rw earlycon=sbi console=ttyS0,115200 coherent_pool=64M swiotlb=65536 ftrace=function ftr
	ace_filter=dwc,dma,mmc,sdhci,swiotlb
	[ 0.000000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
	[ 0.000000] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
	[ 0.000000] Fallback order for Node 0: 0
	[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 4128768
	[ 0.000000] Policy zone: Normal
	[ 0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
	[ 0.000000] software IO TLB: area num 4.
	[ 0.000000] software IO TLB: swiotlb_memblock_alloc: Failed to allocate 134217728 bytes tlb structure
	[ 0.000000] software IO TLB: swiotlb_memblock_alloc: Failed to allocate 67108864 bytes tlb structure
	[ 0.000000] software IO TLB: swiotlb_memblock_alloc: Failed to allocate 33554432 bytes tlb structure
	[ 0.000000] software IO TLB: swiotlb_memblock_alloc: Failed to allocate 16777216 bytes tlb structure
	[ 0.000000] software IO TLB: swiotlb_memblock_alloc: Failed to allocate 8388608 bytes tlb structure
	[ 0.000000] software IO TLB: swiotlb_memblock_alloc: Failed to allocate 4194304 bytes tlb structure
	[ 0.000000] software IO TLB: swiotlb_memblock_alloc: Failed to allocate 2097152 bytes tlb structure
	[ 0.000000] software IO TLB: swiotlb_memblock_alloc: Failed to allocate 1048576 bytes tlb structure
	[ 0.000000] Memory: 16410392K/16777216K available (7037K kernel code, 5425K rwdata, 8192K rodata, 2437K init, 789K bss, 366824K reserve
	d, 0K cma-reserved)
	[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
	[ 0.000000] ftrace: allocating 25483 entries in 100 pages
	[ 0.000000] ftrace: allocated 100 pages with 3 groups
	[ 0.000000] Starting tracer 'function'
	[ 0.000000] trace event string verifier disabled
	[ 0.000000] rcu: Hierarchical RCU implementation.
	[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=32 to nr_cpu_ids=4.
	[ 0.000000] Rude variant of Tasks RCU enabled.
	[ 0.000000] Tracing variant of Tasks RCU enabled.
	[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
	[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
	[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
	[ 0.000000] riscv-intc: 64 local interrupts mapped
	[ 0.000000] plic: interrupt-controller@10000000: mapped 31 interrupts with 4 handlers for 8 contexts.
	[ 0.000000] riscv: providing IPIs using SBI IPI extension
	[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
	[ 0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x226db4d56, max_idle_ns: 440795202549 ns
	[ 0.000002] sched_clock: 64 bits at 9MHz, resolution 107ns, wraps every 2199023255536ns
	[ 0.000476] Console: colour dummy device 80x25
	[ 0.002493] Calibrating delay loop (skipped), value calculated using timer frequency.. 18.66 BogoMIPS (lpj=37320)
	[ 0.002521] pid_max: default: 32768 minimum: 301
	[ 0.007714] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
	[ 0.008072] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
	[ 0.015202] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1.
	[ 0.015456] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1.
	[ 0.015658] ASID allocator disabled (0 bits)
	[ 0.015907] rcu: Hierarchical SRCU implementation.
	[ 0.015918] rcu: Max phase no-delay instances is 1000.
	[ 0.016891] EFI services will not be available.
	[ 0.017586] smp: Bringing up secondary CPUs ...
	[ 1.025596] CPU1: failed to come online
	[ 1.053664] cpu2: Ratio of byte access time to unaligned word access is 0.00, unaligned accesses are slow
	[ 1.081729] cpu3: Ratio of byte access time to unaligned word access is 0.00, unaligned accesses are slow
	[ 1.081968] smp: Brought up 1 node, 3 CPUs
	[ 1.088442] devtmpfs: initialized
	[ 1.091433] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
	[ 1.091555] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
	[ 1.093847] NET: Registered PF_NETLINK/PF_ROUTE protocol family
	[ 1.099827] DMA: preallocated 4096 KiB GFP_KERNEL pool for atomic allocations
	[ 1.099901] swapper/0: page allocation failure: order:10, mode:0xcc4(GFP_KERNEL\|GFP_DMA32), nodemask=(null),cpuset=/,mems_allowed=0
	[ 1.099958] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.6.0-rc6-6.6-emmc-sbi-1.0-00004-g882593f0c502-dirty #241 e61d747f6900335f79d2ec5
	880f2af947043467c
	[ 1.099975] Call Trace:
	[ 1.099987] [<ffffffff80005b2c>] dump_backtrace+0x28/0x3a
	[ 1.100017] [<ffffffff806cb236>] show_stack+0x38/0x4a
	[ 1.100032] [<ffffffff806d5cba>] dump_stack_lvl+0x44/0x62
	[ 1.100041] [<ffffffff806d5cf0>] dump_stack+0x18/0x22
	[ 1.100048] [<ffffffff802150f4>] warn_alloc+0xf0/0x174
	[ 1.100059] [<ffffffff80215e10>] __alloc_pages+0xc98/0xdbe
	[ 1.100066] [<ffffffff80226a60>] alloc_page_interleave+0x1e/0x96
	[ 1.100078] [<ffffffff80228bf0>] alloc_pages+0x134/0x194
	[ 1.100088] [<ffffffff8009ef24>] atomic_pool_expand+0xa4/0x23c
	[ 1.100106] [<ffffffff8080eaac>] __dma_atomic_pool_init+0x4e/0xac
	[ 1.100116] [<ffffffff8080ebaa>] dma_atomic_pool_init+0xa0/0x130
	[ 1.100123] [<ffffffff800028f2>] do_one_initcall+0x5c/0x1dc
	[ 1.100130] [<ffffffff808016be>] kernel_init_freeable+0x26a/0x2de
	[ 1.100141] [<ffffffff806d7832>] kernel_init+0x2a/0x164
	[ 1.100149] [<ffffffff80003e32>] ret_from_fork+0xe/0x20
	[ 1.100159] Mem-Info:
	[ 1.100167] active_anon:0 inactive_anon:0 isolated_anon:0
	[ 1.100167] active_file:0 inactive_file:0 isolated_file:0
	[ 1.100167] unevictable:0 dirty:0 writeback:0
	[ 1.100167] slab_reclaimable:21 slab_unreclaimable:368
	[ 1.100167] mapped:0 shmem:0 pagetables:1
	[ 1.100167] sec_pagetables:0 bounce:0
	[ 1.100167] kernel_misc_reclaimable:0
	[ 1.100167] free:4098755 free_pcp:0 free_cma:0
	[ 1.100187] 0 total pagecache pages
	[ 1.100192] 0 pages in swap cache
	[ 1.100196] Free swap = 0kB
	[ 1.100199] Total swap = 0kB
	[ 1.100203] 4194304 pages RAM
	[ 1.100206] 0 pages HighMem/MovableOnly
	[ 1.100210] 91706 pages reserved
	[ 1.100214] 0 pages cma reserved
	[ 1.100231] DMA: failed to allocate 65536 KiB GFP_KERNEL\|GFP_DMA32 pool for atomic allocation
	[ 1.101901] audit: initializing netlink subsys (disabled)
	[ 1.102570] audit: type=2000 audit(1.100:1): state=initialized audit_enabled=0 res=1