Re: New test kernel - second attempt
John Paul Adrian Glaubitz wrote:
https://people.debian.org/~glaubitz/sparc64/
Don't mind the weird version number, it's a 6.12.3 kernel:
linux (6.12.43-1+nothp1) UNRELEASED; urgency=medium
* Add sparc64_fix_hugetlb.patch
* Add sparc64_fix_copyops.patch
* Disable CONFIG_TRANSPARENT_HUGEPAGE
* Disable CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS
Sorry, but this is not a good one. On the Sun Fire T2000 i used the
"smp" kernel and it crashes on boot:
Loading Linux 6.12+unreleased-sparc64-smp ...tect other bootable
partitions. â
Loading initial ramdisk ...GNU GRUB version 2.04-16onfiguration. â
Check GRUB_DISABLE_OS_PROBER documentation entry. â
[ 2.919995] pci 0000:02:00.0: failed to populate child OF nodes
(-19)------+ â
[ 2.920055] pci 0000:03:01.0: failed to populate child OF nodes
(-19) | â
[ 2.920103] pci 0000:03:02.0: failed to populate child OF nodes
(-19)) | â
[ 2.920150] pci 0000:03:08.0: failed to populate child OF nodes
(-19) |4) ... â
[ 2.920197] pci 0000:03:09.0: failed to populate child OF nodes
(-19) | â
[ 2.995757] pci 0001:02:00.0: failed to populate child OF nodes
(-19) | â
[ 2.995812] pci 0001:03:01.0: failed to populate child OF nodes
(-19)de) | â
[ 2.995860] pci 0001:03:02.0: failed to populate child OF nodes
(-19) | 100%
[ 2.995907] pci 0001:03:08.0: failed to populate child OF nodes
(-19) |
[ 2.995954] pci 0001:03:09.0: failed to populate child OF nodes
(-19) |
[ 2.996002] pci 0001:04:00.0: failed to populate child OF nodes
(-19) |
[ 2.996048] pci 0001:04:00.2: failed to populate child OF nodes
(-19) |v
[ 10.810326] mptsas 0000:07:00.0: Unable to change power state from
D3cold to D0, device inaccessible
[ 11.147798] NON-RESUMABLE ERROR: Reporting on cpu
24-----------------------+
[ 11.147975] NON-RESUMABLE ERROR: TPC [0x000000001017e034]
<MakeIocReady+0x10/0x298 [mptbase]>
[ 11.148142] NON-RESUMABLE ERROR: RAW
[1810000000000001:00000010e6e37b64:0000000202000004:000000ea00300000
[ 11.148226] NON-RESUMABLE ERROR:
0000000000180000:0000000000000000:0000000000000000:0000000000000000]
[ 11.148307] NON-RESUMABLE ERROR: handle [0x1810000000000001] stick
[0x00000010e6e37b64]
[ 11.148382] NON-RESUMABLE ERROR: type [precise nonresumable]
[ 11.148444] NON-RESUMABLE ERROR: attrs [0x02000004] < PIO sp-faulted
priv >
[ 11.148568] NON-RESUMABLE ERROR: raddr [0x000000ea00300000].
[ 11.149692] Kernel panic - not syncing: Non-resumable error.
[ 11.149772] CPU: 24 UID: 0 PID: 405 Comm: (udev-worker) Not tainted
6.12+unreleased-sparc64-smp #1 Debian 6.12.43-1+nothp1
[ 11.149898] Call Trace:
[ 11.149951] [<0000000000eff2b4>] dump_stack+0x8/0x18
[ 11.150042] [<0000000000ef1930>] panic+0xf4/0x398
[ 11.150121] [<000000000042a48c>] sun4v_nonresum_error+0x16c/0x240
[ 11.150217] [<0000000000406eb8>] sun4v_nonres_mondo+0xc8/0xd8
[ 11.150320] [<000000001017e034>] MakeIocReady+0x10/0x298 [mptbase]
[ 11.150426] [<000000001017e4b4>] mpt_do_ioc_recovery+0x9c/0x1110
[mptbase]
[ 11.150532] [<000000001017d6f8>] mpt_attach+0xb58/0xd20 [mptbase]
[ 11.150636] [<0000000010283f30>] mptsas_probe+0x10/0x440 [mptsas]
[ 11.150761] [<0000000000ad1fac>] pci_device_probe+0xac/0x180
[ 11.150862] [<0000000000b8b8e8>] really_probe+0xc8/0x400
[ 11.150956] [<0000000000b8bcac>] __driver_probe_device+0x8c/0x160
[ 11.151050] [<0000000000b8be68>] driver_probe_device+0x28/0x100
[ 11.151145] [<0000000000b8c11c>] __driver_attach+0xbc/0x1e0
[ 11.151238] [<0000000000b8927c>] bus_for_each_dev+0x5c/0xc0
[ 11.151328] [<0000000000b8b09c>] driver_attach+0x1c/0x40
[ 11.151419] [<0000000000b8a860>] bus_add_driver+0x180/0x240
[ 11.772806] Press Stop-A (L1-A) from sun keyboard or send break
[ 11.772806] twice on console to return to the boot prom
[ 11.773113] ---[ end Kernel panic - not syncing: Non-resumable error.
]---
the first part "failed to populate child OF node" happens also with
kernel that do boot and run successfully.
Riccardo
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