Re: New test kernel - second attempt

Hi Adrian!

Sure!

John Paul Adrian Glaubitz wrote:
> Can you try this upstream kernel:
>
> https://people.debian.org/~glaubitz/sparc64/
>
> Copy vmlinux-6.17.0-rc5+, config-6.17.0-rc5+ and System.map-6.17.0-rc5+ into /boot.
>
> Extract mods-6.17.0-rc5+.tgz somewhere and move the "6.17.0-rc5+" folder in the
> mods/lib/modules directory into /lib/modules, then run:
>
> $ update-initramfs -c -k 6.17.0-rc5+ -v
> $ update-grub
>
> Then reboot into this kernel and report back.

Still fails, but there is more error reporting:
[    9.358051] mptsas 0000:07:00.0: Unable to change power state from 
D3cold to D0, device inaccessible
[    9.695479] NON-RESUMABLE ERROR: Reporting on cpu 24
[    9.695655] NON-RESUMABLE ERROR: TPC [0x0000000010168064] 
<MakeIocReady+0x10/0x294 [mptbase]>
[    9.695821] NON-RESUMABLE ERROR: RAW 
[1810000000000007:0000000c3414f764:0000000202000004:000000ea00300000
[    9.695913] NON-RESUMABLE ERROR: 
0000000000180000:0000000000000000:0000000000000000:0000000000000000]
[    9.695998] NON-RESUMABLE ERROR: handle [0x1810000000000007] stick 
[0x0000000c3414f764]
[    9.696071] NON-RESUMABLE ERROR: type [precise nonresumable]
[    9.696133] NON-RESUMABLE ERROR: attrs [0x02000004] < PIO sp-faulted 
priv >
[    9.696238] NON-RESUMABLE ERROR: raddr [0x000000ea00300000]
[    9.697323] Kernel panic - not syncing: Non-resumable error.
[    9.697391] CPU: 24 UID: 0 PID: 296 Comm: (udev-worker) Not tainted 
6.17.0-rc5+ #1 NONE
[    9.697476] Call Trace:
[    9.697517] [<0000000000436b54>] dump_stack+0x8/0x18
[    9.697595] [<00000000004294c4>] vpanic+0xdc/0x310
[    9.697663] [<000000000042971c>] panic+0x24/0x30
[    9.697726] [<000000000043aea0>] sun4v_nonresum_error+0x140/0x200
[    9.697812] [<0000000000406eb8>] sun4v_nonres_mondo+0xc8/0xd8
[    9.697901] [<0000000010168064>] MakeIocReady+0x10/0x294 [mptbase]
[    9.697995] [<00000000101684e0>] mpt_do_ioc_recovery+0xa0/0x11b4 
[mptbase]
[    9.698101] [<0000000010167748>] mpt_attach+0xae8/0xca0 [mptbase]
[    9.698204] [<00000000101bc010>] mptsas_probe+0x10/0x440 [mptsas]
[    9.698333] [<0000000000b380d4>] local_pci_probe+0x34/0x80
[    9.698433] [<0000000000b39094>] pci_device_probe+0xb4/0x200
[    9.698520] [<0000000000c05e48>] really_probe+0xc8/0x420
[    9.698612] [<0000000000c0622c>] __driver_probe_device+0x8c/0x160
[    9.698706] [<0000000000c063e8>] driver_probe_device+0x28/0xe0
[    9.698799] [<0000000000c066c4>] __driver_attach+0xe4/0x1e0
[    9.698891] [<0000000000c03714>] bus_for_each_dev+0x54/0xc0
[   10.320382] Press Stop-A (L1-A) from sun keyboard or send break
[   10.320382] twice on console to return to the boot prom
[   10.320546] ---[ end Kernel panic - not syncing: Non-resumable error. 
]---


I retried and had the quickness to clear console screen to be sure of 
message and see this:

Loading initial ramdisk .....

[    9.337432] mptsas 0000:07:00.0: Unable to change power state from 
D3cold to D0, device inaccessible
[    9.674834] NON-RESUMABLE ERROR: Reporting on cpu 11
[    9.675005] NON-RESUMABLE ERROR: TPC [0x0000000010102064] 
<MakeIocReady+0x10/0x294 [mptbase]>
[    9.675166] NON-RESUMABLE ERROR: RAW 
[0b10000000000007:0000000cde51497c:0000000202000004:000000ea00300000
[    9.675248] NON-RESUMABLE ERROR: 
00000000000b0000:0000000000000000:0000000000000000:0000000000000000]
[    9.675327] NON-RESUMABLE ERROR: handle [0x0b10000000000007] stick 
[0x0000000cde51497c]
[    9.675399] NON-RESUMABLE ERROR: type [precise nonresumable]
[    9.675461] NON-RESUMABLE ERROR: attrs [0x02000004] < PIO sp-faulted 
priv >
[    9.675565] NON-RESUMABLE ERROR: raddr [0x000000ea00300000]
[    9.676654] Kernel panic - not syncing: Non-resumable error.
[    9.676722] CPU: 11 UID: 0 PID: 305 Comm: (udev-worker) Not tainted 
6.17.0-rc5+ #1 NONE
[    9.676808] Call Trace:
[    9.676849] [<0000000000436b54>] dump_stack+0x8/0x18
[    9.676926] [<00000000004294c4>] vpanic+0xdc/0x310
[    9.676994] [<000000000042971c>] panic+0x24/0x30
[    9.677057] [<000000000043aea0>] sun4v_nonresum_error+0x140/0x200
[    9.677142] [<0000000000406eb8>] sun4v_nonres_mondo+0xc8/0xd8
[    9.677232] [<0000000010102064>] MakeIocReady+0x10/0x294 [mptbase]
[    9.677325] [<00000000101024e0>] mpt_do_ioc_recovery+0xa0/0x11b4 
[mptbase]
[    9.677431] [<0000000010101748>] mpt_attach+0xae8/0xca0 [mptbase]
[    9.677534] [<000000001019c010>] mptsas_probe+0x10/0x440 [mptsas]
[    9.677664] [<0000000000b380d4>] local_pci_probe+0x34/0x80
[    9.677765] [<0000000000b39094>] pci_device_probe+0xb4/0x200
[    9.677851] [<0000000000c05e48>] really_probe+0xc8/0x420
[    9.677943] [<0000000000c0622c>] __driver_probe_device+0x8c/0x160
[    9.678036] [<0000000000c063e8>] driver_probe_device+0x28/0xe0
[    9.678129] [<0000000000c066c4>] __driver_attach+0xe4/0x1e0
[    9.678221] [<0000000000c03714>] bus_for_each_dev+0x54/0xc0
[   10.299883] Press Stop-A (L1-A) from sun keyboard or send break
[   10.299883] twice on console to return to the boot prom
[   10.300200] ---[ end Kernel panic - not syncing: Non-resumable error. 
]---


so still random CPU/cores. Does this help, though?

Riccardo