Re: KASAN debug kernel fails to boot at early stage when CONFIG_SMP=y is set (kernel 6.5-rc5, PowerMac G4 3,6)

[Erhard Furtner <erhard_f@mailbox.org>]

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On Tue, 22 Aug 2023 07:31:54 +0000
Christophe Leroy <christophe.leroy@csgroup.eu> wrote:

> Le 18/08/2023 à 18:23, Erhard Furtner a écrit :
> > On Fri, 18 Aug 2023 15:47:38 +0000
> > Christophe Leroy <christophe.leroy@csgroup.eu> wrote:
> >   
> >> I'm wondering if the problem is just linked to the kernel being built
> >> with CONFIG_SMP or if it is the actual startup of a secondary CPU that
> >> cause the freeze.
> >>
> >> Please leave the btext_unmap() in place because I think it is important
> >> to keep it, and start the kernel with the following parameter:
> >>
> >> nr_cpus=1  
> > 
> > With btext_unmap() back and place and nr_cpus=1 set the freeze still happens after the 1st btext_unmap:129 on cold boots:
> > 
> > [    0.000000] printk: bootconsole [udbg0] enabled
> > [    0.000000] Total memory = 2048MB; using 4096kB for hash table
> > [    0.000000] mapin_ram:125
> > [    0.000000] mmu_mapin_ram:169 0 30000000 1400000 2000000
> > [    0.000000] __mmu_mapin_ram:146 0 1400000
> > [    0.000000] __mmu_mapin_ram:155 1400000
> > [    0.000000] __mmu_mapin_ram:146 1400000 30000000
> > [    0.000000] __mmu_mapin_ram:155 20000000
> > [    0.000000] __mapin_ram_chunk:107 20000000 30000000
> > [    0.000000] __mapin_ram_chunk:117
> > [    0.000000] mapin_ram:134
> > [    0.000000] kasan_mmu_init:129
> > [    0.000000] kasan_mmu_init:132 0
> > [    0.000000] kasan_mmu_init:137
> > [    0.000000] btext_unmap:129
> >   
> 
> Thanks,
> 
> Can you replace the call to btext_unmap() by a call to btext_map() at 
> the end of MMU_init() ?
> 
> If that gives no interesting result, can you leave the call to 
> btext_unmap() and add a call to btext_map() at the very begining of 
> function start_kernel() in init/main.c (You may have to add a include of 
> asm/btext.h)
> 
> With that I hope we can see more stuff.

Ok, I tested out both methods.

  1.) Replace btext_unmap() with btext_map() at the end of MMU_init().

Warm boot again is unspectacular (attached). On cold boots I sometimes get:

printk: bootconsole [udbg0] enabled
Total memory = 2048MB; using 4096kB for hash table
mapin_ram:125
mmu_mapin_ram:169 0 30000000 1400000 2000000
__mmu_mapin_ram:146 0 1400000
__mmu_mapin_ram:155 1400000
__mmu_mapin_ram:146 1400000 30000000
__mmu_mapin_ram:155 20000000
__mapin_ram_chunk:107 20000000 30000000
__mapin_ram_chunk:117
mapin_ram:134
kasan_mmu_init:129
kasan_mmu_init:132 0
kasan_mmu_init:137
ioremap() called early from btext_map+0x64/0xdc. Use early_ioremap() instead
Linux version 6.5.0-rc7-PMacG4-dirty (root@T1000) (gcc (Gentoo 12.3.1_p20230526 p2) 12.3.1 20230526, GNU ld (Gentoo 2.40 p7) 2.40.0) #4 SMP Wed Aug 23 12:59:11 CEST 2023

which shows one line (Linux version...) more than before. Most of the time I get this more interesting output however:

kasan_mmu_init:129
kasan_mmu_init:132 0
kasan_mmu_init:137
Linux version 6.5.0-rc7-PMacG4-dirty (root@T1000) (gcc (Gentoo 12.3.1_p20230526 p2) 12.3.1 20230526, GNU ld (Gentoo 2.40 p7) 2.40.0) #4 SMP Wed Aug 23 12:59:11 CEST 2023
KASAN init done
list_add corruption. prev->next should be next (c17100c0), but was 2c030000. (prev=c036ac7c).
------------[ cut here ]------------
kernel BUG at lib/list_debug.c:30!
------------[ cut here ]------------
WARNING: CPU: 0 PID: 0 at arch/powerpc/include/asm/machdep.h:227 die+0xd8/0x39c
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G               T  ∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎irty⊥q
NIP:  c0012c64 LR: c0012c58 CTR: 00000000
REGS: c1717d10 TRAP: 0700   Tainted: G               T   (∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎irty⊥q)
MSR:  00021032 <ME,IR,DR,RI>  CR: 24000484 XER: 00000000

GPR00: 00000000 c1717dc0 c1551c40 00000000 00000000 00000000 00000000 00000000
GPR08: 00000000 00000000 00000000 00000000 00000000 00000000 00dd6f30 021f6e90
GPR16: 021f69b0 02201994 00dd6f3c efff3190 00000000 c1717f10 c1455dd8 c11ec6c0
GPR24: 00001032 c0fab540 c1717e10 00000005 c1740000 c1740000 c1746380 c1555a20
NIP [c0012c64] die+0xd8/0x39c
LR [c0012c58] die+0xcc/0x39c
Call Trace:
[c1717dc0] [c0012c58] die+0xcc/0x39c (unreliable)
[c1717e00] [c00047f0] ProgramCheck_virt+0x100/0x150
--- interrupt: 700 at __list_add_valid+0xe8/0x120
NIP:  c0854ca0 LR: c0854ca0 CTR: 00000000
REGS: c1717e10 TRAP: 0700   Tainted: G                T   (∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎irty⊥q)
MSR:  00021032 <ME,IR,DR,RI>  CR: 24000488  XER: 00000000

GPR00: 00000000 c1717ec0 c1551c40 0000005d 00000000 00000000 00000000 00000000
GPR08: 00000000 00000000 00000000 00000000 00000000 00000000 00dd6f30 021f6e90
GPR16: 021f69b0 02201994 00dd6f3c efff3190 00000000 c1717f10 c1455dd8 c11ec6c0
GPR24: f82e2fde c11ec680 fefefefe c11ec700 effec7a8 c036ac7c c036ac7c c17100c0
NIP [c0854ca0] __list_add_valid+0xe8/@x120
LR [c0854ca0] __list_add_valid+0xe8/@x120
--- interrupt: 700
[c1717ee8] [c0c18764] of_alias_scan+0x330/0x44c
[c1717f70] [c140b0fc] setup_arch+0x78/0x44c
[c1717fc0] [c14045b0] start_kernel+0x78/0x2d8
[c1717ff0] [000035d0] 0x35d0
Code: 3fa0c174 915f0060 39290001 913e0040 480f602d 38600001 488189f1 387db620 4835654d 813db620 2c090000 40820008 <0fe00000> 80de0080 3fa0c0fb 3ee0c172
---[ end trace 0000000000000000 ]---
Oops: Exception in kernel mode, sig: 5 [#1]
BE PAGE_SIZE=4K MMU=Hash SMP NR_CPUS=2
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G               T  ∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎irty⊥q
NIP:  c0854ca0 LR: c0854ca0 CTR: 00000000
REGS: c1717e10 TRAP: 0700   Tainted: G               T   (∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎irty⊥q)
MSR:  00021032 <ME,IR,DR,RI>  CR: 24000488 XER: 00000000

GPR00: 00000000 c1717ec0 c1551c40 0000005d 00000000 00000000 00000000 00000000
GPR08: 00000000 00000000 00000000 00000000 00000000 00000000 00dd6f30 021f6e90
GPR16: 021f69b0 02201994 00dd6f3c efff3190 00000000 c1717f10 c1455dd8 c11ec6c0
GPR24: f82e2fde c11ec680 fefefefe c11ec700 effec7a8 c036ac7c c036ac7c c17100c0
NIP [c0854ca0] __list_add_valid+0xe8/@x120
LR [c0854ca0] __list_add_valid+0xe8/0x120
Call Trace:
[c1717ec0] [c0854ca0] __list_add_valid+0xe8/0x120 (unreliable)
[c1717ee0] [c0c18764] of_alias_scan+0x330/0x44c
[c1717f70] [c140b0fc] setup_arch+0x78/0x44c
[c1717fc0] [c14045b0] start_kernel+0x78/0x2d8
[c1717ff0] [000035d0] 0x35d0
Code: 7fc5f378 38636060 7f84e378 38630200 4b8b9ec9 0fe00000 3c68c110 7fa6eb78 7fe4fb78 38630180 4b8b9ead <0fe00000> 3c60c110 7fe6fb78 7fa5eb78
---[ end trace 0000000000000000 ]---


  2.) Add btext_map() at the very begining of function start_kernel() in init/main.c:

On cold boots I sometimes get:

printk: bootconsole [udbg0] enabled
Total memory = 2048MB; using 4096kB for hash table
mapin_ram:125
mmu_mapin_ram:169 0 30000000 1400000 2000000
__mmu_mapin_ram:146 0 1400000
__mmu_mapin_ram:155 1400000
__mmu_mapin_ram:146 1400000 30000000
__mmu_mapin_ram:155 20000000
__mapin_ram_chunk:107 20000000 30000000
__mapin_ram_chunk:117
mapin_ram:134
kasan_mmu_init:129
kasan_mmu_init:132 0
kasan_mmu_init:137
btext_unmap:129
btext_unmap:131
Linux version 6.5.0-rc7-PMacG4-dirty (root@T1000) (gcc (Gentoo 12.3.1_p20230526 p2) 12.3.1 20230526, GNU ld (Gentoo 2.40 p7) 2.40.0) #5 SMP Wed Aug 23 13:59:00 CEST 2023

which shows one line (Linux version...) more than before. Most of the time I get this more interesting output however:

------------[ cut here ]------------
WARNING: CPU: 0 PID: 0 at arch/powerpc/include/asm/machdep.h:227 die+0xd8/0x39c
Modules linked in:
BUG: Kernel NULL pointer dereference on read at 0x00000050
Faulting instruction address: 0xc014e3bc
Thread overran stack, or stack corrupted
------------[ cut here ]------------
WARNING: CPU: 0 PID: 0 at arch/powerpc/include/asm/machdep.h:227 die+0xd8/0x39c
Modules linked in:
BUG: Kernel NULL pointer dereference on read at 0x00000050
Faulting instruction address: 0xc014e3bc
Thread overran stack, or stack corrupted
[...]

Repeated 10-11 times. In both cases I needed to transcribe the dmesg from a picture I took from the screen + OCR. Hope the numbers are correct.

Regards,
Erhard

[-- Attachment #2: dmesg_65-rc7_g4_00 --]
[-- Type: application/octet-stream, Size: 51084 bytes --]

[    0.000000] printk: bootconsole [udbg0] enabled
[    0.000000] Total memory = 2048MB; using 4096kB for hash table
[    0.000000] mapin_ram:125
[    0.000000] mmu_mapin_ram:169 0 30000000 1400000 2000000
[    0.000000] __mmu_mapin_ram:146 0 1400000
[    0.000000] __mmu_mapin_ram:155 1400000
[    0.000000] __mmu_mapin_ram:146 1400000 30000000
[    0.000000] __mmu_mapin_ram:155 20000000
[    0.000000] __mapin_ram_chunk:107 20000000 30000000
[    0.000000] __mapin_ram_chunk:117
[    0.000000] mapin_ram:134
[    0.000000] kasan_mmu_init:129
[    0.000000] kasan_mmu_init:132 0
[    0.000000] kasan_mmu_init:137
[    0.000000] ioremap() called early from btext_map+0x64/0xdc. Use early_ioremap() instead
[    0.000000] Linux version 6.5.0-rc7-PMacG4-dirty (root@T1000) (gcc (Gentoo 12.3.1_p20230526 p2) 12.3.1 20230526, GNU ld (Gentoo 2.40 p7) 2.40.0) #4 SMP Wed Aug 23 12:59:11 CEST 2023
[    0.000000] KASAN init done
[    0.000000] ioremap() called early from pmac_feature_init+0x17c/0xe9c. Use early_ioremap() instead
[    0.000000] Found UniNorth memory controller & host bridge @ 0xf8000000 revision: 0x24
[    0.000000] Mapped at 0xf51a2000
[    0.000000] ioremap() called early from probe_one_macio+0x1f8/0x400. Use early_ioremap() instead
[    0.000000] Found a Keylargo mac-io controller, rev: 3, mapped at 0x(ptrval)
[    0.000000] PowerMac motherboard: PowerMac G4 Windtunnel
[    0.000000] ioremap() called early from btext_map+0x64/0xdc. Use early_ioremap() instead
[    0.000000] Hardware name: PowerMac3,6 7455 0x80010303 PowerMac
[    0.000000] CPU maps initialized for 1 thread per core
[    0.000000]  (thread shift is 0)
[    0.000000] -----------------------------------------------------
[    0.000000] phys_mem_size     = 0x80000000
[    0.000000] dcache_bsize      = 0x20
[    0.000000] icache_bsize      = 0x20
[    0.000000] cpu_features      = 0x000000002514600a
[    0.000000]   possible        = 0x00000000277de00a
[    0.000000]   always          = 0x0000000001000000
[    0.000000] cpu_user_features = 0x9c000001 0x00000000
[    0.000000] mmu_features      = 0x00010001
[    0.000000] Hash_size         = 0x400000
[    0.000000] Hash_mask         = 0xffff
[    0.000000] -----------------------------------------------------
[    0.000000] ioremap() called early from pmac_setup_arch+0x1ac/0x448. Use early_ioremap() instead
[    0.000000] ioremap() called early from find_via_pmu+0x2a8/0x434. Use early_ioremap() instead
[    0.000000] ioremap() called early from find_via_pmu+0x2e4/0x434. Use early_ioremap() instead
[    0.000000] via-pmu: Server Mode is disabled
[    0.000000] PMU driver v2 initialized for Core99, firmware: 0c
[    0.000000] ioremap() called early from pmac_nvram_init+0x208/0x7c4. Use early_ioremap() instead
[    0.000000] nvram: Checking bank 0...
[    0.000000] nvram: gen0=3220, gen1=3221
[    0.000000] nvram: Active bank is: 1
[    0.000000] nvram: OF partition at 0x410
[    0.000000] nvram: XP partition at 0x1020
[    0.000000] nvram: NR partition at 0x1120
[    0.000000] Top of RAM: 0x80000000, Total RAM: 0x80000000
[    0.000000] Memory hole size: 0MB
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000000000-0x000000002fffffff]
[    0.000000]   Normal   empty
[    0.000000]   HighMem  [mem 0x0000000030000000-0x000000007fffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x000000007fffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000007fffffff]
[    0.000000] percpu: Embedded 14 pages/cpu s24608 r8192 d24544 u57344
[    0.000000] pcpu-alloc: s24608 r8192 d24544 u57344 alloc=14*4096
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Kernel command line: ro root=/dev/sda5 nr_cpus=1 zswap.max_pool_percent=16 slub_debug=FZP page_poison=1 netconsole=6666@192.168.178.8/eth0,6666@192.168.178.3/70:85:C2:30:EC:01 init=/usr/lib/systemd/systemd 
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 522560
[    0.000000] mem auto-init: stack:all(pattern), heap alloc:off, heap free:off
[    0.000000] stackdepot: allocating hash table via alloc_large_system_hash
[    0.000000] stackdepot hash table entries: 1048576 (order: 10, 4194304 bytes, linear)
[    0.000000] Kernel virtual memory layout:
[    0.000000]   * 0xf6000000..0xfec00000  : kasan shadow mem
[    0.000000]   * 0xf5bbf000..0xf5fff000  : fixmap
[    0.000000]   * 0xf5400000..0xf5800000  : highmem PTEs
[    0.000000]   * 0xf4ef8000..0xf5400000  : early ioremap
[    0.000000]   * 0xf1000000..0xf4ef8000  : vmalloc & ioremap
[    0.000000]   * 0xb0000000..0xc0000000  : modules
[    0.000000] Memory: 1946636K/2097152K available (16020K kernel code, 1964K rwdata, 4460K rodata, 1344K init, 402K bss, 150516K reserved, 0K cma-reserved, 1212416K highmem)
[    0.000000] **********************************************************
[    0.000000] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000] **                                                      **
[    0.000000] ** This system shows unhashed kernel memory addresses   **
[    0.000000] ** via the console, logs, and other interfaces. This    **
[    0.000000] ** might reduce the security of your system.            **
[    0.000000] **                                                      **
[    0.000000] ** If you see this message and you are not debugging    **
[    0.000000] ** the kernel, report this immediately to your system   **
[    0.000000] ** administrator!                                       **
[    0.000000] **                                                      **
[    0.000000] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000] **********************************************************
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu: 	RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1.
[    0.000000] 	Tracing variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 30 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[    0.000000] NR_IRQS: 512, nr_irqs: 512, preallocated irqs: 16
[    0.000000] mpic: Resetting
[    0.000000] mpic: Setting up MPIC " MPIC 1   " version 1.2 at 80040000, max 1 CPUs
[    0.000000] mpic: ISU size: 64, shift: 6, mask: 3f
[    0.000000] mpic: Initializing for 64 sources
[    0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    0.000000] time_init: decrementer frequency = 41.658765 MHz
[    0.000000] time_init: processor frequency   = 1416.666661 MHz
[    0.000009] clocksource: timebase: mask: 0xffffffffffffffff max_cycles: 0x99b97f1da, max_idle_ns: 440795202966 ns
[    0.000564] clocksource: timebase mult[18012a56] shift[24] registered
[    0.001064] clockevent: decrementer mult[aaa2619] shift[32] cpu[0]
[    0.003713] Console: colour dummy device 80x25
[    0.004186] printk: console [tty0] enabled
[    0.004701] printk: bootconsole [udbg0] disabled
[    0.005882] pid_max: default: 32768 minimum: 301
[    0.011670] LSM: initializing lsm=capability,yama
[    0.011764] Yama: becoming mindful.
[    0.013637] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.013822] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.028517] PowerMac SMP probe found 2 cpus
[    0.029298] KeyWest i2c @0xf8001003 irq 42 /uni-n@f8000000/i2c@f8001000
[    0.029463]  channel 0 bus <multibus>
[    0.029573]  channel 1 bus <multibus>
[    0.029869] KeyWest i2c @0x80018000 irq 26 /pci@f2000000/mac-io@17/i2c@18000
[    0.030019]  channel 0 bus <multibus>
[    0.030156] PMU i2c /pci@f2000000/mac-io@17/via-pmu@16000/pmu-i2c
[    0.030297]  channel 1 bus <multibus>
[    0.030404]  channel 2 bus <multibus>
[    0.030475] pmf: no parser for command 17 !
[    0.030634] Processor timebase sync using GPIO 0x73
[    0.030670] mpic: requesting IPIs...
[    0.031356] CPU0: L2CR is 80000000
[    0.031391] CPU0: L3CR is 9c030000
[    0.037457] RCU Tasks Trace: Setting shift to 0 and lim to 1 rcu_task_cb_adjust=1.
[    0.038761] MPC7450 family performance monitor hardware support registered
[    0.039692] rcu: Hierarchical SRCU implementation.
[    0.039743] rcu: 	Max phase no-delay instances is 1000.
[    0.041928] smp: Bringing up secondary CPUs ...
[    0.042012] smp: Brought up 1 node, 1 CPU
[    0.047083] devtmpfs: initialized
[    0.050461] Duplicate name in PowerPC,G4@0, renamed to "l2-cache#1"
[    0.051110] Duplicate name in l2-cache#1, renamed to "l2-cache#1"
[    0.053468] Duplicate name in PowerPC,G4@1, renamed to "l2-cache#1"
[    0.054005] Duplicate name in l2-cache#1, renamed to "l2-cache#1"
[    0.079741] Duplicate name in gpio@50, renamed to "gpio5@6f#1"
[    0.080144] Duplicate name in gpio@50, renamed to "gpio6@70#1"
[    0.081133] Duplicate name in gpio@50, renamed to "gpio11@75#1"
[    0.081552] Duplicate name in gpio@50, renamed to "extint-gpio15@67#1"
[    0.119467] Found UniNorth PCI host bridge at 0x00000000f0000000. Firmware bus number: 0->0
[    0.119576] PCI host bridge /pci@f0000000  ranges:
[    0.119673]  MEM 0x00000000f1000000..0x00000000f1ffffff -> 0x00000000f1000000 
[    0.119751]   IO 0x00000000f0000000..0x00000000f07fffff -> 0x0000000000000000
[    0.138861]  MEM 0x0000000090000000..0x00000000afffffff -> 0x0000000090000000 
[    0.139230] Found UniNorth PCI host bridge at 0x00000000f2000000. Firmware bus number: 0->0
[    0.139295] PCI host bridge /pci@f2000000 (primary) ranges:
[    0.139390]  MEM 0x00000000f3000000..0x00000000f3ffffff -> 0x00000000f3000000 
[    0.139467]   IO 0x00000000f2000000..0x00000000f27fffff -> 0x0000000000000000
[    0.158609]  MEM 0x0000000080000000..0x000000008fffffff -> 0x0000000080000000 
[    0.159022] Found UniNorth PCI host bridge at 0x00000000f4000000. Firmware bus number: 0->0
[    0.159086] PCI host bridge /pci@f4000000  ranges:
[    0.159179]  MEM 0x00000000f5000000..0x00000000f5ffffff -> 0x00000000f5000000 
[    0.159243]   IO 0x00000000f4000000..0x00000000f47fffff -> 0x0000000000000000
[    0.178689] Found NEC PD720100A USB2 chip with disabled EHCI, fixing up...
[    0.180763] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
[    0.180993] futex hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.183390] prandom: seed boundary self test passed
[    0.191189] prandom: 100 self tests passed
[    0.199098] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.228653] PCI: Probing PCI hardware
[    0.231239] PCI host bridge to bus 0000:00
[    0.231321] pci_bus 0000:00: root bus resource [io  0xff780000-0xfff7ffff] (bus address [0x0000-0x7fffff])
[    0.231403] pci_bus 0000:00: root bus resource [mem 0xf1000000-0xf1ffffff]
[    0.231466] pci_bus 0000:00: root bus resource [mem 0x90000000-0xafffffff]
[    0.231533] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.231584] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to ff
[    0.233233] pci 0000:00:0b.0: [106b:0034] type 00 class 0x060000
[    0.235533] pci 0000:00:10.0: [1002:4150] type 00 class 0x030000
[    0.235626] pci 0000:00:10.0: reg 0x10: [mem 0xa0000000-0xafffffff pref]
[    0.235691] pci 0000:00:10.0: reg 0x14: [io  0xff780400-0xff7804ff]
[    0.235751] pci 0000:00:10.0: reg 0x18: [mem 0x90000000-0x9000ffff]
[    0.235834] pci 0000:00:10.0: reg 0x30: [mem 0x90020000-0x9003ffff pref]
[    0.235959] pci 0000:00:10.0: supports D1 D2
[    0.239815] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00
[    0.242456] OF: /pci@f2000000/mac-io@17/gpio@50/gpio5@6f: could not find phandle 1751474532
[    0.242640] OF: /pci@f2000000/mac-io@17/gpio@50/extint-gpio15@67: could not find phandle 1751474532
[    0.242839] OF: /pci@f2000000/mac-io@17/gpio@50/gpio6@70: could not find phandle 1634562093
[    0.243007] OF: /pci@f2000000/mac-io@17/gpio@50/extint-gpio16@68: could not find phandle 1936745825
[    0.243317] OF: /pci@f2000000/mac-io@17/gpio@50/extint-gpio14@66: could not find phandle 1818848869
[    0.243516] OF: /pci@f2000000/mac-io@17/gpio@50/gpio12@76: could not find phandle 1835103092
[    0.243732] OF: /pci@f2000000/mac-io@17/gpio@50/gpio11@75: could not find phandle 1635083369
[    0.243889] OF: /pci@f2000000/mac-io@17/gpio@50/gpio5@6f: could not find phandle 1751474532
[    0.244039] OF: /pci@f2000000/mac-io@17/gpio@50/gpio6@70: could not find phandle 1634562093
[    0.244188] OF: /pci@f2000000/mac-io@17/gpio@50/extint-gpio4@5c: could not find phandle 1818848869
[    0.244419] OF: /pci@f2000000/mac-io@17/gpio@50/gpio11@75: could not find phandle 1635083369
[    0.244575] OF: /pci@f2000000/mac-io@17/gpio@50/extint-gpio15@67: could not find phandle 1751474532
[    0.248148] pci_bus 0001:00: Fixed dependency cycle(s) with /pci@f2000000/mac-io@17/interrupt-controller@40000
[    0.248430] PCI host bridge to bus 0001:00
[    0.248484] pci_bus 0001:00: root bus resource [io  0x0000-0x7fffff]
[    0.248547] pci_bus 0001:00: root bus resource [mem 0xf3000000-0xf3ffffff]
[    0.248609] pci_bus 0001:00: root bus resource [mem 0x80000000-0x8fffffff]
[    0.248674] pci_bus 0001:00: root bus resource [bus 00-ff]
[    0.248724] pci_bus 0001:00: busn_res: [bus 00-ff] end is updated to ff
[    0.250336] pci 0001:00:0b.0: [106b:0035] type 00 class 0x060000
[    0.253163] pci 0001:00:12.0: [1033:0035] type 00 class 0x0c0310
[    0.253250] pci 0001:00:12.0: reg 0x10: [mem 0x8008c000-0x8008cfff]
[    0.253407] pci 0001:00:12.0: supports D1 D2
[    0.253449] pci 0001:00:12.0: PME# supported from D0 D1 D2 D3hot
[    0.255680] pci 0001:00:12.1: [1033:0035] type 00 class 0x0c0310
[    0.255765] pci 0001:00:12.1: reg 0x10: [mem 0x8008b000-0x8008bfff]
[    0.255922] pci 0001:00:12.1: supports D1 D2
[    0.255963] pci 0001:00:12.1: PME# supported from D0 D1 D2 D3hot
[    0.258111] pci 0001:00:12.2: [1033:00e0] type 00 class 0x0c0320
[    0.258194] pci 0001:00:12.2: reg 0x10: [mem 0x80081000-0x800810ff]
[    0.258350] pci 0001:00:12.2: supports D1 D2
[    0.258391] pci 0001:00:12.2: PME# supported from D0 D1 D2 D3hot
[    0.259874] pci 0001:00:13.0: [1095:3112] type 00 class 0x018000
[    0.259953] pci 0001:00:13.0: reg 0x10: [io  0x0460-0x0467]
[    0.260009] pci 0001:00:13.0: reg 0x14: [io  0x0450-0x0453]
[    0.260063] pci 0001:00:13.0: reg 0x18: [io  0x0440-0x0447]
[    0.260117] pci 0001:00:13.0: reg 0x1c: [io  0x0430-0x0433]
[    0.260171] pci 0001:00:13.0: reg 0x20: [io  0x0420-0x042f]
[    0.260226] pci 0001:00:13.0: reg 0x24: [mem 0x80082000-0x800821ff]
[    0.260283] pci 0001:00:13.0: reg 0x30: [mem 0x80100000-0x8017ffff pref]
[    0.260397] pci 0001:00:13.0: supports D1 D2
[    0.262648] pci 0001:00:15.0: [9710:9865] type 00 class 0x070002
[    0.262734] pci 0001:00:15.0: reg 0x10: [io  0x0410-0x0417]
[    0.262792] pci 0001:00:15.0: reg 0x14: [mem 0x8008a000-0x8008afff]
[    0.262864] pci 0001:00:15.0: reg 0x20: [mem 0x80089000-0x80089fff]
[    0.262995] pci 0001:00:15.0: supports D1 D2
[    0.263037] pci 0001:00:15.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.264672] pci 0001:00:15.1: [9710:9865] type 00 class 0x070002
[    0.264755] pci 0001:00:15.1: reg 0x10: [io  0x0400-0x0407]
[    0.264812] pci 0001:00:15.1: reg 0x14: [mem 0x80088000-0x80088fff]
[    0.264884] pci 0001:00:15.1: reg 0x20: [mem 0x80087000-0x80087fff]
[    0.265013] pci 0001:00:15.1: supports D1 D2
[    0.265054] pci 0001:00:15.1: PME# supported from D0 D1 D2 D3hot D3cold
[    0.267728] pci 0001:00:15.2: [ffff:9865] type 00 class 0x070103
[    0.267815] pci 0001:00:15.2: reg 0x10: [io  0x0000-0x0007]
[    0.267872] pci 0001:00:15.2: reg 0x14: [io  0x0000-0x0007]
[    0.267926] pci 0001:00:15.2: reg 0x18: [mem 0x00000000-0x00000fff]
[    0.267990] pci 0001:00:15.2: reg 0x20: [mem 0x00000000-0x00000fff]
[    0.268119] pci 0001:00:15.2: supports D1 D2
[    0.268161] pci 0001:00:15.2: PME# supported from D0 D1 D2 D3hot D3cold
[    0.269678] pci 0001:00:16.0: [14e4:4320] type 00 class 0x028000
[    0.269758] pci 0001:00:16.0: reg 0x10: [mem 0x8008e000-0x8008ffff]
[    0.269911] pci 0001:00:16.0: supports D1 D2
[    0.269953] pci 0001:00:16.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.272182] pci 0001:00:17.0: [106b:0022] type 00 class 0xff0000
[    0.272266] pci 0001:00:17.0: reg 0x10: [mem 0x80000000-0x8007ffff]
[    0.274092] pci 0001:00:18.0: [106b:0019] type 00 class 0x0c0310
[    0.274175] pci 0001:00:18.0: reg 0x10: [mem 0x80086000-0x80086fff]
[    0.276346] pci 0001:00:19.0: [106b:0019] type 00 class 0x0c0310
[    0.276428] pci 0001:00:19.0: reg 0x10: [mem 0x80085000-0x80085fff]
[    0.278645] pci 0001:00:1b.0: [1033:0035] type 00 class 0x0c0310
[    0.278730] pci 0001:00:1b.0: reg 0x10: [mem 0x80084000-0x80084fff]
[    0.278889] pci 0001:00:1b.0: supports D1 D2
[    0.278930] pci 0001:00:1b.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.281040] pci 0001:00:1b.1: [1033:0035] type 00 class 0x0c0310
[    0.281123] pci 0001:00:1b.1: reg 0x10: [mem 0x80083000-0x80083fff]
[    0.281280] pci 0001:00:1b.1: supports D1 D2
[    0.281322] pci 0001:00:1b.1: PME# supported from D0 D1 D2 D3hot D3cold
[    0.282821] pci 0001:00:1b.2: [1033:00e0] type 00 class 0x0c0320
[    0.282901] pci 0001:00:1b.2: reg 0x10: [mem 0x80080000-0x800800ff]
[    0.283054] pci 0001:00:1b.2: supports D1 D2
[    0.283094] pci 0001:00:1b.2: PME# supported from D0 D1 D2 D3hot D3cold
[    0.285445] pci_bus 0001:00: busn_res: [bus 00-ff] end is updated to 00
[    0.291650] PCI host bridge to bus 0002:00
[    0.291733] pci_bus 0002:00: root bus resource [io  0x880000-0x107ffff] (bus address [0x0000-0x7fffff])
[    0.291811] pci_bus 0002:00: root bus resource [mem 0xf5000000-0xf5ffffff]
[    0.291878] pci_bus 0002:00: root bus resource [bus 00-ff]
[    0.291928] pci_bus 0002:00: busn_res: [bus 00-ff] end is updated to ff
[    0.293533] pci 0002:00:0b.0: [106b:0036] type 00 class 0x060000
[    0.295937] pci 0002:00:0d.0: [106b:0033] type 00 class 0xff0000
[    0.296025] pci 0002:00:0d.0: reg 0x10: [mem 0xf5004000-0xf5007fff]
[    0.298181] pci 0002:00:0e.0: [106b:0031] type 00 class 0x0c0010
[    0.298266] pci 0002:00:0e.0: reg 0x10: [mem 0xf5000000-0xf5000fff]
[    0.298417] pci 0002:00:0e.0: supports D1 D2
[    0.298459] pci 0002:00:0e.0: PME# supported from D0 D1 D2 D3hot
[    0.300587] pci 0002:00:0f.0: [106b:0032] type 00 class 0x020000
[    0.300672] pci 0002:00:0f.0: reg 0x10: [mem 0xf5200000-0xf53fffff]
[    0.300774] pci 0002:00:0f.0: reg 0x30: [mem 0xf5100000-0xf51fffff pref]
[    0.304165] pci_bus 0002:00: busn_res: [bus 00-ff] end is updated to 00
[    0.305646] PCI 0000:00 Cannot reserve Legacy IO [io  0xff780000-0xff780fff]
[    0.305729] PCI 0001:00 Cannot reserve Legacy IO [io  0x0000-0x0fff]
[    0.305808] pci_bus 0000:00: resource 4 [io  0xff780000-0xfff7ffff]
[    0.305861] pci_bus 0000:00: resource 5 [mem 0xf1000000-0xf1ffffff]
[    0.305910] pci_bus 0000:00: resource 6 [mem 0x90000000-0xafffffff]
[    0.306025] pci 0001:00:15.2: BAR 2: assigned [mem 0xf3000000-0xf3000fff]
[    0.306090] pci 0001:00:15.2: BAR 4: assigned [mem 0xf3001000-0xf3001fff]
[    0.306151] pci 0001:00:15.2: BAR 0: assigned [io  0x1000-0x1007]
[    0.306208] pci 0001:00:15.2: BAR 1: assigned [io  0x1008-0x100f]
[    0.306285] pci_bus 0001:00: resource 4 [io  0x0000-0x7fffff]
[    0.306333] pci_bus 0001:00: resource 5 [mem 0xf3000000-0xf3ffffff]
[    0.306382] pci_bus 0001:00: resource 6 [mem 0x80000000-0x8fffffff]
[    0.306436] pci_bus 0002:00: resource 4 [io  0x880000-0x107ffff]
[    0.306485] pci_bus 0002:00: resource 5 [mem 0xf5000000-0xf5ffffff]
[    0.385171] raid6: altivecx8 gen()   548 MB/s
[    0.442055] raid6: altivecx4 gen()   535 MB/s
[    0.498930] raid6: altivecx2 gen()   475 MB/s
[    0.555808] raid6: altivecx1 gen()   388 MB/s
[    0.612729] raid6: int32x8  gen()   139 MB/s
[    0.669640] raid6: int32x4  gen()   135 MB/s
[    0.726399] raid6: int32x2  gen()   117 MB/s
[    0.783296] raid6: int32x1  gen()    94 MB/s
[    0.783333] raid6: using algorithm altivecx8 gen() 548 MB/s
[    0.783370] raid6: using intx1 recovery algorithm
[    0.795331] SCSI subsystem initialized
[    0.798958] libata version 3.00 loaded.
[    0.800967] usbcore: registered new interface driver usbfs
[    0.801613] usbcore: registered new interface driver hub
[    0.802677] usbcore: registered new device driver usb
[    0.819696] pci 0000:00:10.0: vgaarb: setting as boot VGA device
[    0.819780] pci 0000:00:10.0: vgaarb: bridge control possible
[    0.819822] pci 0000:00:10.0: vgaarb: VGA device added: decodes=io+mem,owns=mem,locks=none
[    0.819935] vgaarb: loaded
[    0.821464] clocksource: Switched to clocksource timebase
[    0.949982] NET: Registered PF_INET protocol family
[    0.952878] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.962447] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 10240 bytes, linear)
[    0.966837] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.969025] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    0.978042] TCP bind hash table entries: 8192 (order: 6, 327680 bytes, linear)
[    0.980381] TCP: Hash tables configured (established 8192 bind 8192)
[    0.983319] UDP hash table entries: 512 (order: 2, 24576 bytes, linear)
[    0.984111] UDP-Lite hash table entries: 512 (order: 2, 24576 bytes, linear)
[    0.986112] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.987636] pci 0001:00:12.0: enabling device (0000 -> 0002)
[    0.987831] pci 0001:00:12.1: enabling device (0000 -> 0002)
[    0.987966] pci 0001:00:12.2: enabling device (0004 -> 0006)
[    0.988354] Apple USB OHCI 0001:00:18.0 disabled by firmware
[    0.988405] pci 0001:00:18.0: Can't enable PCI device, BIOS handoff failed.
[    0.988475] Apple USB OHCI 0001:00:19.0 disabled by firmware
[    0.988515] pci 0001:00:19.0: Can't enable PCI device, BIOS handoff failed.
[    0.988594] pci 0001:00:1b.0: enabling device (0000 -> 0002)
[    0.988723] pci 0001:00:1b.1: enabling device (0000 -> 0002)
[    0.988846] pci 0001:00:1b.2: enabling device (0004 -> 0006)
[    0.989038] pci 0002:00:0f.0: CLS mismatch (32 != 1020), using 32 bytes
[    0.991129] Thermal assist unit not available
[    1.009746] Initialise system trusted keyrings
[    1.010972] workingset: timestamp_bits=14 max_order=19 bucket_order=5
[    1.038039] fuse: init (API version 7.38)
[    1.040767] 9p: Installing v9fs 9p2000 file system support
[    1.042787] NET: Registered PF_ALG protocol family
[    1.043119] xor: measuring software checksum speed
[    1.120831]    8regs           :   126 MB/sec
[    1.199210]    8regs_prefetch  :   125 MB/sec
[    1.278239]    32regs          :   124 MB/sec
[    1.358373]    32regs_prefetch :   122 MB/sec
[    1.378284]    altivec         :   495 MB/sec
[    1.378322] xor: using function: altivec (495 MB/sec)
[    1.378482] Key type asymmetric registered
[    1.378527] Asymmetric key parser 'x509' registered
[    1.407360] bounce: pool size: 64 pages
[    1.408892] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    1.408962] io scheduler kyber registered
[    1.409562] io scheduler bfq registered
[    1.440154] MacIO PCI driver attached to Keylargo chipset
[    1.464741] 0.00013020:ch-a: ttyS0 at MMIO 0x80013020 (irq = 22, base_baud = 230400) is a Z85c30 ESCC - Serial port
[    1.473181] 0.00013000:ch-b: ttyS1 at MMIO 0x80013000 (irq = 23, base_baud = 230400) is a Z85c30 ESCC - Serial port
[    1.493695] sata_sil 0001:00:13.0: version 2.4
[    1.494418] sata_sil 0001:00:13.0: enabling device (0004 -> 0007)
[    1.507653] scsi host0: sata_sil
[    1.514142] scsi host1: sata_sil
[    1.516753] ata1: SATA max UDMA/100 mmio m512@0x80082000 tf 0x80082080 irq 53
[    1.516818] ata2: SATA max UDMA/100 mmio m512@0x80082000 tf 0x800820c0 irq 53
[    1.519476] pata-pci-macio 0002:00:0d.0: enabling device (0004 -> 0006)
[    1.534854] pata-pci-macio 0002:00:0d.0: Activating pata-macio chipset UniNorth ATA-6, Apple bus ID 3
[    1.544666] scsi host2: pata_macio
[    1.547853] ata3: PATA max UDMA/100 irq 39
[    1.831508] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[    1.834479] ata1.00: ATA-9: SanDisk SSD PLUS 240GB, UF4500RL, max UDMA/133
[    1.834541] ata1.00: 468877312 sectors, multi 1: LBA48 NCQ (depth 0/32)
[    1.835928] ata1.00: Features: Dev-Sleep
[    1.862173] ata1.00: configured for UDMA/100
[    1.863651] scsi 0:0:0:0: Direct-Access     ATA      SanDisk SSD PLUS 00RL PQ: 0 ANSI: 5
[    1.876237] sd 0:0:0:0: [sda] 468877312 512-byte logical blocks: (240 GB/224 GiB)
[    1.876486] sd 0:0:0:0: [sda] Write Protect is off
[    1.876560] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.876865] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.877394] sd 0:0:0:0: [sda] Preferred minimum I/O size 512 bytes
[    1.887623]  sda: [mac] sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8
[    1.901739] sd 0:0:0:0: [sda] Attached SCSI disk
[    2.301496] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[    2.304028] ata2.00: ATA-9: WDC WD5000LPLX-60ZNTT1, 02.01A02, max UDMA/133
[    2.304087] ata2.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 0/32)
[    2.306751] ata2.00: configured for UDMA/100
[    2.307849] scsi 1:0:0:0: Direct-Access     ATA      WDC WD5000LPLX-6 1A02 PQ: 0 ANSI: 5
[    2.315481] sd 1:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/466 GiB)
[    2.315587] sd 1:0:0:0: [sdb] 4096-byte physical blocks
[    2.315890] sd 1:0:0:0: [sdb] Write Protect is off
[    2.315961] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[    2.316263] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    2.316688] sd 1:0:0:0: [sdb] Preferred minimum I/O size 4096 bytes
[    2.594829] pata-macio 0.0001f000:ata-4: Activating pata-macio chipset KeyLargo ATA-4, Apple bus ID 2
[    2.605060] scsi host3: pata_macio
[    2.607703] ata4: PATA max UDMA/66 irq 19
[    2.764202] ata4.00: CFA: DeLOCK 54143 512MB, 100511E, max UDMA/66
[    2.764276] ata4.00: 1009008 sectors, multi 1: LBA 
[    3.086441]  sdb: [mac] sdb1 sdb2 sdb3 sdb4 sdb5 sdb6 sdb7 sdb8
[    3.100408] sd 1:0:0:0: [sdb] Attached SCSI disk
[    3.103077] scsi 3:0:0:0: Direct-Access     ATA      DeLOCK 54143 512 11E  PQ: 0 ANSI: 5
[    3.111553] sd 3:0:0:0: [sdc] 1009008 512-byte logical blocks: (517 MB/493 MiB)
[    3.111809] sd 3:0:0:0: [sdc] Write Protect is off
[    3.111883] sd 3:0:0:0: [sdc] Mode Sense: 00 3a 00 00
[    3.112273] sd 3:0:0:0: [sdc] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[    3.112718] sd 3:0:0:0: [sdc] Preferred minimum I/O size 512 bytes
[    3.124619]  sdc: [mac] sdc1 sdc2 sdc3 sdc4 sdc5 sdc6
[    3.137545] sd 3:0:0:0: [sdc] Attached SCSI disk
[    3.634823] pata-macio 0.00020000:ata-3: Activating pata-macio chipset KeyLargo ATA-3, Apple bus ID 0
[    3.644151] scsi host4: pata_macio
[    3.647073] ata5: PATA max MWDMA2 irq 20
[    3.649088] tun: Universal TUN/TAP device driver, 1.6
[    3.651817] sungem.c:v1.0 David S. Miller <davem@redhat.com>
[    3.664396] gem 0002:00:0f.0 eth0: Sun GEM (PCI) 10/100/1000BaseT Ethernet 00:0a:95:9c:76:3a
[    3.669798] ehci-pci 0001:00:12.2: EHCI Host Controller
[    3.669986] ehci-pci 0001:00:12.2: new USB bus registered, assigned bus number 1
[    3.671550] ehci-pci 0001:00:12.2: irq 52, io mem 0x80081000
[    3.676125] rtc-generic rtc-generic: registered as rtc0
[    3.679190] PowerMac i2c bus pmu 2 registered
[    3.681206] PowerMac i2c bus pmu 1 registered
[    3.685365] ehci-pci 0001:00:12.2: USB 2.0 started, EHCI 1.00
[    3.687146] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.05
[    3.687222] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.687275] usb usb1: Product: EHCI Host Controller
[    3.687316] usb usb1: Manufacturer: Linux 6.5.0-rc7-PMacG4-dirty ehci_hcd
[    3.687361] usb usb1: SerialNumber: 0001:00:12.2
[    3.689935] PowerMac i2c bus mac-io 0 registered
[    3.690834] i2c i2c-2: No i2c address for /pci@f2000000/mac-io@17/i2c@18000/i2c-modem
[    3.694364] hub 1-0:1.0: USB hub found
[    3.695628] PowerMac i2c bus uni-n 1 registered
[    3.695707] i2c i2c-3: i2c-powermac: modalias failure on /uni-n@f8000000/i2c@f8001000/cereal@1c0
[    3.697634] PowerMac i2c bus uni-n 0 registered
[    3.698517] hub 1-0:1.0: 5 ports detected
[    3.710096] ehci-pci 0001:00:1b.2: EHCI Host Controller
[    3.710264] ehci-pci 0001:00:1b.2: new USB bus registered, assigned bus number 2
[    3.711284] ehci-pci 0001:00:1b.2: irq 63, io mem 0x80080000
[    3.716353] hid: raw HID events driver (C) Jiri Kosina
[    3.719469] usbcore: registered new interface driver usbhid
[    3.719529] usbhid: USB HID core driver
[    3.721739] ehci-pci 0001:00:1b.2: USB 2.0 started, EHCI 1.00
[    3.723112] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.05
[    3.723186] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.723239] usb usb2: Product: EHCI Host Controller
[    3.723279] usb usb2: Manufacturer: Linux 6.5.0-rc7-PMacG4-dirty ehci_hcd
[    3.723325] usb usb2: SerialNumber: 0001:00:1b.2
[    3.732649] hub 2-0:1.0: USB hub found
[    3.732929] hub 2-0:1.0: 5 ports detected
[    3.737454] NET: Registered PF_INET6 protocol family
[    3.753081] Segment Routing with IPv6
[    3.754298] In-situ OAM (IOAM) with IPv6
[    3.754889] NET: Registered PF_PACKET protocol family
[    3.754979] NET: Registered PF_KEY protocol family
[    3.757081] 9pnet: Installing 9P2000 support
[    3.760602] drmem: No dynamic reconfiguration memory found
[    3.804218] ata5.00: ATAPI: _NEC DVD_RW ND-3520A, 1.04, max UDMA/33
[    3.815139] scsi 4:0:0:0: CD-ROM            _NEC     DVD_RW ND-3520A  1.04 PQ: 0 ANSI: 5
[    3.870446] sr 4:0:0:0: [sr0] scsi3-mmc drive: 48x/48x writer cd/rw xa/form2 cdda tray
[    3.870565] cdrom: Uniform CD-ROM driver Revision: 3.20
[    3.890777] sr 4:0:0:0: Attached scsi CD-ROM sr0
[    3.945504] Loading compiled-in X.509 certificates
[    3.954904] usb 1-3: new high-speed USB device number 2 using ehci-pci
[    4.083208] zswap: loaded using pool zstd/z3fold
[    4.104843] usb 1-3: New USB device found, idVendor=05e3, idProduct=0610, bcdDevice=32.98
[    4.104937] usb 1-3: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    4.104986] usb 1-3: Product: USB2.0 Hub
[    4.109609] hub 1-3:1.0: USB hub found
[    4.115504] hub 1-3:1.0: 4 ports detected
[    4.323234] debug_vm_pgtable: [debug_vm_pgtable         ]: Validating architecture page table helpers
[    4.478164] usb 1-3.1: new low-speed USB device number 3 using ehci-pci
[    4.534975] Btrfs loaded, zoned=no, fsverity=no
[    4.606204] usb 1-3.1: New USB device found, idVendor=04d9, idProduct=0006, bcdDevice= 1.40
[    4.606326] usb 1-3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    4.606380] usb 1-3.1: Product: RPI Wired Keyboard 5
[    4.606421] usb 1-3.1: Manufacturer:  
[    4.643659] input:   RPI Wired Keyboard 5 as /devices/pci0001:00/0001:00:12.2/usb1/1-3/1-3.1/1-3.1:1.0/0003:04D9:0006.0001/input/input0
[    4.720841] hid-generic 0003:04D9:0006.0001: input,hidraw0: USB HID v1.11 Keyboard [  RPI Wired Keyboard 5] on usb-0001:00:12.2-3.1/input0
[    4.759769] input:   RPI Wired Keyboard 5 as /devices/pci0001:00/0001:00:12.2/usb1/1-3/1-3.1/1-3.1:1.1/0003:04D9:0006.0002/input/input1
[    4.818632] hid-generic 0003:04D9:0006.0002: input,hidraw1: USB HID v1.11 Device [  RPI Wired Keyboard 5] on usb-0001:00:12.2-3.1/input1
[    4.904832] usb 1-3.4: new low-speed USB device number 4 using ehci-pci
[    5.006465] usb 1-3.4: New USB device found, idVendor=275d, idProduct=0ba6, bcdDevice= 1.00
[    5.006542] usb 1-3.4: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    5.006596] usb 1-3.4: Product: USB OPTICAL MOUSE 
[    5.035462] input: USB OPTICAL MOUSE  as /devices/pci0001:00/0001:00:12.2/usb1/1-3/1-3.4/1-3.4:1.0/0003:275D:0BA6.0003/input/input2
[    5.046797] hid-generic 0003:275D:0BA6.0003: input,hidraw2: USB HID v1.11 Mouse [USB OPTICAL MOUSE ] on usb-0001:00:12.2-3.4/input0
[   16.365974] input: PMU as /devices/virtual/input/input3
[   16.368948] netpoll: netconsole: local port 6666
[   16.369004] netpoll: netconsole: local IPv4 address 192.168.178.8
[   16.369052] netpoll: netconsole: interface 'eth0'
[   16.369085] netpoll: netconsole: remote port 6666
[   16.369119] netpoll: netconsole: remote IPv4 address 192.168.178.3
[   16.369159] netpoll: netconsole: remote ethernet address 70:85:c2:30:ec:01
[   16.369211] netpoll: netconsole: device eth0 not up yet, forcing it
[   16.505189] sungem_phy: PHY ID: 2060e1, addr: 0
[   16.505499] gem 0002:00:0f.0 eth0: Found BCM5421 PHY
[   20.168480] gem 0002:00:0f.0 eth0: Link is up at 1000 Mbps, full-duplex
[   20.168687] gem 0002:00:0f.0 eth0: Pause is enabled (rxfifo: 10240 off: 7168 on: 5632)
[   20.184154] printk: console [netcon0] enabled
[   20.227452] netconsole: network logging started
[   20.643325] EXT4-fs (sda5): mounted filesystem 28419c7c-4bc4-4922-bdc8-6d8515c62385 ro with ordered data mode. Quota mode: disabled.
[   20.643858] VFS: Mounted root (ext4 filesystem) readonly on device 8:5.
[   20.650367] devtmpfs: mounted
[   20.654956] Freeing unused kernel image (initmem) memory: 1344K
[   20.686729] Checked W+X mappings: passed, no W+X pages found
[   20.686925] rodata_test: all tests were successful
[   20.687067] kallsyms_selftest: start
[   20.714841] Run /usr/lib/systemd/systemd as init process
[   20.715012]   with arguments:
[   20.715402]     /usr/lib/systemd/systemd
[   20.715485]   with environment:
[   20.715602]     HOME=/
[   20.715697]     TERM=linux
[   21.969349] systemd[1]: systemd 253 running in system mode (+PAM -AUDIT -SELINUX -APPARMOR +IMA +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID -CURL +ELFUTILS -FIDO2 +IDN2 -IDN -IPTC +KMOD -LIBCRYPTSETUP +LIBFDISK +PCRE2 -PWQUALITY -P11KIT -QRENCODE -TPM2 -BZIP2 +LZ4 -XZ -ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP -SYSVINIT default-hierarchy=unified)
[   21.969884] systemd[1]: Detected architecture ppc.
[   22.013095] systemd[1]: Hostname set to <T600>.
[   22.298897] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=1 'systemd'
[   27.410970] systemd[1]: Queued start job for default target graphical.target.
[   27.509675] systemd[1]: Created slice system-getty.slice.
[   27.542639] systemd[1]: Created slice system-modprobe.slice.
[   27.569268] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[   27.597430] systemd[1]: Created slice system-vncserver.slice.
[   27.624312] systemd[1]: Created slice user.slice.
[   27.636922] systemd[1]: Started systemd-ask-password-console.path.
[   27.648578] systemd[1]: Started systemd-ask-password-wall.path.
[   27.668364] systemd[1]: Set up automount proc-sys-fs-binfmt_misc.automount.
[   27.670706] systemd[1]: Reached target paths.target.
[   27.675311] systemd[1]: Reached target remote-fs.target.
[   27.677162] systemd[1]: Reached target slices.target.
[   27.724465] systemd[1]: Listening on systemd-coredump.socket.
[   27.744181] systemd[1]: Listening on systemd-journald-dev-log.socket.
[   27.757972] systemd[1]: Listening on systemd-journald.socket.
[   27.780826] systemd[1]: Listening on systemd-udevd-control.socket.
[   27.798473] systemd[1]: Listening on systemd-udevd-kernel.socket.
[   27.812224] systemd[1]: dev-hugepages.mount was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/mm/hugepages).
[   27.889240] systemd[1]: Mounting dev-mqueue.mount...
[   28.029144] systemd[1]: Mounting sys-kernel-debug.mount...
[   28.043766] systemd[1]: sys-kernel-tracing.mount was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/tracing).
[   28.227293] systemd[1]: Starting kmod-static-nodes.service...
[   28.350139] systemd[1]: Starting modprobe@configfs.service...
[   28.470183] systemd[1]: Starting modprobe@dm_mod.service...
[   28.614640] systemd[1]: Starting modprobe@drm.service...
[   28.787213] systemd[1]: Starting modprobe@fuse.service...
[   28.826475] device-mapper: uevent: version 1.0.3
[   28.852642] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com
[   28.937409] systemd[1]: Starting modprobe@loop.service...
[   29.057643] systemd[1]: Starting systemd-fsck-root.service...
[   29.413975] systemd[1]: Starting systemd-journald.service...
[   29.451402] loop: module loaded
[   29.634151] systemd[1]: Starting systemd-modules-load.service...
[   29.834476] systemd[1]: Starting systemd-udev-trigger.service...
[   30.560855] systemd-journald[99]: Collecting audit messages is disabled.
[   30.669763] systemd[1]: Mounted dev-mqueue.mount.
[   30.696218] systemd[1]: Mounted sys-kernel-debug.mount.
[   30.738555] systemd[1]: Finished kmod-static-nodes.service.
[   30.858010] systemd[1]: modprobe@configfs.service: Deactivated successfully.
[   30.900309] systemd[1]: Finished modprobe@configfs.service.
[   31.023254] systemd[1]: modprobe@dm_mod.service: Deactivated successfully.
[   31.050152] systemd[1]: Finished modprobe@dm_mod.service.
[   31.173520] systemd[1]: modprobe@drm.service: Deactivated successfully.
[   31.200522] systemd[1]: Finished modprobe@drm.service.
[   31.492661] systemd[1]: modprobe@fuse.service: Deactivated successfully.
[   31.513436] systemd[1]: Finished modprobe@fuse.service.
[   31.704139] systemd[1]: modprobe@loop.service: Deactivated successfully.
[   31.725291] systemd[1]: Finished modprobe@loop.service.
[   31.765208] systemd[1]: Finished systemd-fsck-root.service.
[   31.922509] systemd[1]: Finished systemd-modules-load.service.
[   32.195925] systemd[1]: Mounting sys-fs-fuse-connections.mount...
[   32.589036] systemd[1]: Mounting sys-kernel-config.mount...
[   32.860487] systemd[1]: Starting systemd-remount-fs.service...
[   32.918467] systemd[1]: systemd-repart.service was skipped because no trigger condition checks were met.
[   33.147826] systemd[1]: Starting systemd-sysctl.service...
[   33.702191] systemd[1]: Mounted sys-fs-fuse-connections.mount.
[   33.889078] systemd[1]: Mounted sys-kernel-config.mount.
[   34.466843] systemd[1]: Finished systemd-sysctl.service.
[   39.908228] EXT4-fs (sda5): re-mounted 28419c7c-4bc4-4922-bdc8-6d8515c62385 r/w. Quota mode: disabled.
[   40.028455] systemd[1]: Finished systemd-remount-fs.service.
[   40.037077] systemd[1]: systemd-firstboot.service was skipped because of an unmet condition check (ConditionFirstBoot=yes).
[   40.110268] systemd[1]: systemd-hwdb-update.service was skipped because of an unmet condition check (ConditionNeedsUpdate=/etc).
[   40.234425] systemd[1]: Starting systemd-random-seed.service...
[   40.360986] systemd[1]: systemd-sysusers.service was skipped because no trigger condition checks were met.
[   40.507667] systemd[1]: Starting systemd-tmpfiles-setup-dev.service...
[   41.531530] random: crng init done
[   41.625917] systemd[1]: Finished systemd-random-seed.service.
[   41.633566] systemd[1]: first-boot-complete.target was skipped because of an unmet condition check (ConditionFirstBoot=yes).
[   46.170454] systemd[1]: Started systemd-journald.service.
[   47.061873] systemd-journald[99]: Received client request to flush runtime journal.
[   47.374552] systemd-journald[99]: /var/log/journal/71303955349d475c9d69360df5e2c5b5/system.journal: Monotonic clock jumped backwards relative to last journal entry, rotating.
[   47.374995] systemd-journald[99]: Rotating system journal.
[   78.779512] gem 0002:00:0f.0 enP2p0s15: renamed from eth0 (while UP)
[   85.435053] BTRFS: device label g4_musl devid 1 transid 64495 /dev/sda4 scanned by (udev-worker) (126)
[   85.480074] kallsyms_selftest:  ---------------------------------------------------------
[   85.480323] kallsyms_selftest: | nr_symbols | compressed size | original size | ratio(%) |
[   85.480452] kallsyms_selftest: |---------------------------------------------------------|
[   85.480572] kallsyms_selftest: |      33827 |        363991   |       629258  |  57.84   |
[   85.480675] kallsyms_selftest:  ---------------------------------------------------------
[   86.225272] BTRFS: device label tmp devid 1 transid 72 /dev/sda6 scanned by (udev-worker) (140)
[   90.711599] Adding 8388604k swap on /dev/sdb6.  Priority:-2 extents:1 across:8388604k FS
[   94.777860] kallsyms_selftest: kallsyms_lookup_name() looked up 33827 symbols
[   94.778152] kallsyms_selftest: The time spent on each symbol is (ns): min=5713, max=1460149, avg=102546
[   94.919490] kallsyms_selftest: kallsyms_on_each_symbol() traverse all: 140988616 ns
[   94.919858] kallsyms_selftest: kallsyms_on_each_match_symbol() traverse all: 92321 ns
[   94.919996] kallsyms_selftest: finish
[   96.305705] ohci-pci 0001:00:12.0: OHCI PCI host controller
[   96.336332] ohci-pci 0001:00:12.0: new USB bus registered, assigned bus number 3
[   96.337201] ohci-pci 0001:00:12.0: irq 52, io mem 0x8008c000
[   96.658339] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 6.05
[   96.658611] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   96.658754] usb usb3: Product: OHCI PCI host controller
[   96.658880] usb usb3: Manufacturer: Linux 6.5.0-rc7-PMacG4-dirty ohci_hcd
[   96.659161] usb usb3: SerialNumber: 0001:00:12.0
[   96.782142] hub 3-0:1.0: USB hub found
[   96.811731] hub 3-0:1.0: 3 ports detected
[   96.913370] ohci-pci 0001:00:12.1: OHCI PCI host controller
[   96.913727] ohci-pci 0001:00:12.1: new USB bus registered, assigned bus number 4
[   96.914584] ohci-pci 0001:00:12.1: irq 52, io mem 0x8008b000
[   97.239544] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 6.05
[   97.239821] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   97.239964] usb usb4: Product: OHCI PCI host controller
[   97.240089] usb usb4: Manufacturer: Linux 6.5.0-rc7-PMacG4-dirty ohci_hcd
[   97.240218] usb usb4: SerialNumber: 0001:00:12.1
[   97.345344] hub 4-0:1.0: USB hub found
[   97.411716] hub 4-0:1.0: 2 ports detected
[   97.560081] Apple USB OHCI 0001:00:18.0 disabled by firmware
[   97.560698] Apple USB OHCI 0001:00:19.0 disabled by firmware
[   97.561238] ohci-pci 0001:00:1b.0: OHCI PCI host controller
[   97.613299] ohci-pci 0001:00:1b.0: new USB bus registered, assigned bus number 5
[   97.614153] ohci-pci 0001:00:1b.0: irq 63, io mem 0x80084000
[   97.951742] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 6.05
[   97.952029] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   97.952173] usb usb5: Product: OHCI PCI host controller
[   97.952300] usb usb5: Manufacturer: Linux 6.5.0-rc7-PMacG4-dirty ohci_hcd
[   97.952428] usb usb5: SerialNumber: 0001:00:1b.0
[   98.009768] hub 5-0:1.0: USB hub found
[   98.021639] hub 5-0:1.0: 3 ports detected
[   98.158435] ohci-pci 0001:00:1b.1: OHCI PCI host controller
[   98.158802] ohci-pci 0001:00:1b.1: new USB bus registered, assigned bus number 6
[   98.159502] ohci-pci 0001:00:1b.1: irq 63, io mem 0x80083000
[   98.411629] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 6.05
[   98.411898] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   98.412040] usb usb6: Product: OHCI PCI host controller
[   98.412166] usb usb6: Manufacturer: Linux 6.5.0-rc7-PMacG4-dirty ohci_hcd
[   98.412293] usb usb6: SerialNumber: 0001:00:1b.1
[   98.466628] hub 6-0:1.0: USB hub found
[   98.495095] hub 6-0:1.0: 2 ports detected
[  100.653340] b43-pci-bridge 0001:00:16.0: enabling device (0004 -> 0006)
[  100.653717] ssb: Found chip with id 0x4306, rev 0x02 and package 0x00
[  100.777613] b43-pci-bridge 0001:00:16.0: Sonics Silicon Backplane found on PCI device 0001:00:16.0
[  101.988257] BTRFS info (device sda6): using xxhash64 (xxhash64-generic) checksum algorithm
[  101.988567] BTRFS info (device sda6): use lzo compression, level 0
[  101.988709] BTRFS info (device sda6): using free space tree
[  102.111717] BTRFS info (device sda6): enabling ssd optimizations
[  104.621642] EXT4-fs (sdc5): mounting ext2 file system using the ext4 subsystem
[  104.646185] EXT4-fs (sdc5): mounted filesystem e4e8af9e-0f0d-44f9-b983-71bf61d782de r/w without journal. Quota mode: disabled.
[  104.646602] ext2 filesystem being mounted at /boot supports timestamps until 2038-01-19 (0x7fffffff)
[  107.392429] firewire_ohci 0002:00:0e.0: enabling device (0000 -> 0002)
[  107.418252] [drm] radeon kernel modesetting enabled.
[  107.432034] radeon 0000:00:10.0: vgaarb: deactivate vga console
[  107.470332] radeon 0000:00:10.0: enabling device (0006 -> 0007)
[  107.475620] firewire_ohci 0002:00:0e.0: added OHCI v1.10 device as card 0, 8 IR + 8 IT contexts, quirks 0x0
[  107.502567] [drm] initializing kernel modesetting (RV350 0x1002:0x4150 0x1002:0x0002 0x00).
[  107.502838] [drm] Forcing AGP to PCI mode
[  107.504433] radeon 0000:00:10.0: Invalid PCI ROM header signature: expecting 0xaa55, got 0x0000
[  107.983571] firewire_core 0002:00:0e.0: created device fw0: GUID 000a95fffe9c763a, S800
[  109.125058] [drm] Generation 2 PCI interface, using max accessible memory
[  109.125337] radeon 0000:00:10.0: VRAM: 256M 0x00000000A0000000 - 0x00000000AFFFFFFF (256M used)
[  109.125500] radeon 0000:00:10.0: GTT: 512M 0x0000000080000000 - 0x000000009FFFFFFF
[  109.125789] [drm] Detected VRAM RAM=256M, BAR=256M
[  109.125915] [drm] RAM width 128bits DDR
[  109.138694] [drm] radeon: 256M of VRAM memory ready
[  109.139014] [drm] radeon: 512M of GTT memory ready.
[  109.139504] [drm] GART: num cpu pages 131072, num gpu pages 131072
[  109.297815] ADM1030 fan controller [@2c]
[  109.369021] DS1775 digital thermometer [@49]
[  109.369273] Temp: 56.3 C
[  109.369293]   Hyst: 70.0 C
[  109.369412]   OS: 75.0 C
[  109.369527] 
[  109.845101] [drm] radeon: 1 quad pipes, 1 Z pipes initialized
[  109.845356] [drm] PCI GART of 512M enabled (table at 0x0000000009B00000).
[  109.845750] radeon 0000:00:10.0: WB enabled
[  109.845908] radeon 0000:00:10.0: fence driver on ring 0 use gpu addr 0x0000000080000000
[  109.919220] [drm] radeon: irq initialized.
[  109.919617] [drm] Loading R300 Microcode
[  110.597508] [drm] radeon: ring at 0x0000000080001000
[  110.597821] [drm] ring test succeeded in 0 usecs
[  110.875010] [drm] ib test succeeded in 0 usecs
[  111.222101] [drm] Radeon Display Connectors
[  111.222344] [drm] Connector 0:
[  111.222461] [drm]   DVI-I-1
[  111.222571] [drm]   HPD2
[  111.222679] [drm]   DDC: 0x64 0x64 0x64 0x64 0x64 0x64 0x64 0x64
[  111.222806] [drm]   Encoders:
[  111.222913] [drm]     CRT1: INTERNAL_DAC1
[  111.223026] [drm]     DFP2: INTERNAL_DVO1
[  111.223140] [drm] Connector 1:
[  111.223248] [drm]   DVI-I-2
[  111.223354] [drm]   HPD1
[  111.223459] [drm]   DDC: 0x60 0x60 0x60 0x60 0x60 0x60 0x60 0x60
[  111.223557] [drm]   Encoders:
[  111.223687] [drm]     CRT2: INTERNAL_DAC2
[  111.223799] [drm]     DFP1: INTERNAL_TMDS1
[  111.224140] [drm] Initialized radeon 2.50.0 20080528 for 0000:00:10.0 on minor 0
[  114.285680] [drm] fb mappable at 0xA0040000
[  114.285953] [drm] vram apper at 0xA0000000
[  114.286350] [drm] size 8294400
[  114.286467] [drm] fb depth is 24
[  114.286581] [drm]    pitch is 7680
[  117.611869] CPU-temp: 56.3 C
[  117.611917] , Case: 38.0 C
[  117.612103] ,  Fan: 0 (tuned -11)
[  124.112731] Console: switching to colour frame buffer device 240x67
[  126.738448] radeon 0000:00:10.0: [drm] fb0: radeondrmfb frame buffer device
[  138.776867] snd-aoa-fabric-layout: Using direct GPIOs
[  139.051694] snd-aoa-fabric-layout: can use this codec
[  139.203759] snd-aoa-codec-tas: tas found, addr 0x35 on /pci@f2000000/mac-io@17/i2c@18000/deq@6a
[  139.378897] systemd-journald[99]: /var/log/journal/71303955349d475c9d69360df5e2c5b5/user-1000.journal: Monotonic clock jumped backwards relative to last journal entry, rotating.
[  140.551675] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[  141.727652] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[  141.742886] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[  141.744137] cfg80211: failed to load regulatory.db
[  141.930795] CPU-temp: 55.9 C
[  141.930846] , Case: 37.8 C
[  141.931481] ,  Fan: 4 (tuned +4)
[  147.713601] b43legacy-phy0: Broadcom 4306 WLAN found (core revision 4)
[  147.805053] b43legacy-phy0 debug: Found PHY: Analog 1, Type 2, Revision 1
[  147.806247] b43legacy-phy0 debug: Found Radio: Manuf 0x17F, Version 0x2050, Revision 2
[  147.838223] b43legacy-phy0 debug: Radio initialized
[  147.839866] b43legacy-phy0: Loading firmware b43legacy/ucode4.fw
[  147.857149] b43legacy-phy0: Loading firmware b43legacy/pcm4.fw
[  147.865371] Broadcom 43xx-legacy driver loaded [ Features: PLID ]
[  147.873332] b43legacy-phy0: Loading firmware b43legacy/b0g0initvals2.fw
[  147.891334] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[  198.677063] CPU-temp: 55.2 C
[  198.677115] , Case: 37.7 C
[  198.677244] ,  Fan: 5 (tuned +1)
[  214.890427] CPU-temp: 55.0 C
[  214.890477] , Case: 37.7 C
[  214.890603] ,  Fan: 0 (tuned -5)
[  282.913915] EXT4-fs (sdc5): unmounting filesystem e4e8af9e-0f0d-44f9-b983-71bf61d782de.
[  285.850257] systemd-shutdown[1]: Syncing filesystems and block devices.
[  286.090100] systemd-shutdown[1]: Sending SIGTERM to remaining processes...
[  286.258985] systemd-journald[99]: Received SIGTERM from PID 1 (systemd-shutdow).
[  286.484008] systemd-shutdown[1]: Sending SIGKILL to remaining processes...
[  286.630309] systemd-shutdown[1]: Unmounting file systems.
[  286.680216] (sd-remount)[409]: Remounting '/' read-only with options ''.
[  286.751023] EXT4-fs (sda5): re-mounted 28419c7c-4bc4-4922-bdc8-6d8515c62385 ro. Quota mode: disabled.
[  287.051992] systemd-shutdown[1]: All filesystems unmounted.
[  287.085103] systemd-shutdown[1]: Deactivating swaps.
[  287.119311] systemd-shutdown[1]: All swaps deactivated.
[  287.152383] systemd-shutdown[1]: Detaching loop devices.
[  287.302826] systemd-shutdown[1]: All loop devices detached.
[  287.335970] systemd-shutdown[1]: Stopping MD devices.
[  287.370567] systemd-shutdown[1]: All MD devices stopped.
[  287.403396] systemd-shutdown[1]: Detaching DM devices.
[  287.437738] systemd-shutdown[1]: All DM devices detached.
[  287.470881] systemd-shutdown[1]: All filesystems, swaps, loop devices, MD devices and DM devices detached.
[  287.535543] systemd-shutdown[1]: Syncing filesystems and block devices.
[  287.576492] systemd-shutdown[1]: Rebooting.
[  287.611529] sd 1:0:0:0: [sdb] Synchronizing SCSI cache
[  287.646952] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  287.682201] reboot: Restarting system