Created attachment 306357 [details] dmesg.txt Linux Kernel 6.10-rc1 Linux version 6.10.0-rc1 (root@mirela) (gcc (Debian 13.2.0-25) 13.2.0, GNU ld (GNU Binutils for Debian) 2.42) #1 SMP Tue May 28 04:38:05 EEST 2024 [ 2.657270] ------------[ cut here ]------------ [ 2.657285] WARNING: CPU: 0 PID: 26 at block/blk-settings.c:202 .blk_validate_limits+0x2f8/0x35c [ 2.657308] Modules linked in: [ 2.657319] CPU: 0 PID: 26 Comm: kworker/u4:1 Not tainted 6.10.0-rc1 #1 [ 2.657327] Hardware name: PowerMac7,2 PPC970 0x390202 PowerMac [ 2.657333] Workqueue: async .async_run_entry_fn [ 2.657348] NIP: c000000000801b68 LR: c0000000007fbf30 CTR: 0000000000000000 [ 2.657354] REGS: c0000000029e3360 TRAP: 0700 Not tainted (6.10.0-rc1) [ 2.657360] MSR: 900000000202b032 <SF,HV,VEC,EE,FP,ME,IR,DR,RI> CR: 84000200 XER: 20000000 [ 2.657398] IRQMASK: 0 GPR00: c0000000007fbf30 c0000000029e3600 c000000001332e00 c0000000029e38c8 GPR04: 0000000000000000 0000000000000200 0000000000000100 0000000000000000 GPR08: 000000000000ffff 0000000000000200 000000000000ff00 0000000000000000 GPR12: 0000000024000200 c000000001fb0000 c0000000001b9d30 c0000000020065c0 GPR16: 0000000000000000 0000000000000005 0000000000000000 0000000000000001 GPR20: c000000001217fc8 c000000001d61390 fffffffffffff000 fffffffffffffef7 GPR24: c000000001cf1dd8 c000000001f6fbf0 c0000000029e38c8 0000000000000000 GPR28: 0000000000000000 ffffffffffffffff 0000000000000000 c0000000029e38c8 [ 2.657524] NIP [c000000000801b68] .blk_validate_limits+0x2f8/0x35c [ 2.657535] LR [c0000000007fbf30] .blk_alloc_queue+0xc0/0x2f8 [ 2.657545] Call Trace: [ 2.657549] [c0000000029e3600] [c0000000029e3680] 0xc0000000029e3680 (unreliable) [ 2.657564] [c0000000029e3680] [c0000000007fbf30] .blk_alloc_queue+0xc0/0x2f8 [ 2.657576] [c0000000029e3730] [c0000000008168a4] .blk_mq_alloc_queue+0x60/0xf8 [ 2.657589] [c0000000029e3850] [c000000000b073ec] .scsi_alloc_sdev+0x208/0x3c0 [ 2.657603] [c0000000029e3980] [c000000000b07cf0] .scsi_probe_and_add_lun+0x314/0x52c [ 2.657616] [c0000000029e3a70] [c000000000b08980] .__scsi_add_device+0x170/0x1a4 [ 2.657628] [c0000000029e3b20] [c000000000b2ad20] .ata_scsi_scan_host+0x2bc/0x3e4 [ 2.657641] [c0000000029e3c20] [c000000000b18e3c] .async_port_probe+0x6c/0xa0 [ 2.657655] [c0000000029e3ca0] [c0000000001c3360] .async_run_entry_fn+0x60/0x1bc [ 2.657668] [c0000000029e3d40] [c0000000001ac158] .process_one_work+0x228/0x510 [ 2.657684] [c0000000029e3e00] [c0000000001ad07c] .worker_thread+0x360/0x530 [ 2.657697] [c0000000029e3ef0] [c0000000001b9e64] .kthread+0x134/0x13c [ 2.657711] [c0000000029e3f90] [c00000000000d3a8] .start_kernel_thread+0x10/0x14 [ 2.657723] Code: 4182fef0 813f0020 7c095040 40810008 7d495378 7c094040 40810008 7d094378 913f0058 4bfffecc 280affff 4181fe54 <0fe00000> 3860ffea 4bfffebc 60000000 [ 2.657776] ---[ end trace 0000000000000000 ]--- [ 2.657787] scsi_alloc_sdev: Allocation failure during SCSI scanning, some SCSI devices might not be configured Please tel to Linus about the problem !!!!!!!!!!!! Thank you, Regards
This issue is currently discussed on the lists here: https://lore.kernel.org/all/ce2bf6af-4382-4fe1-b392-cc6829f5ceb2@roeck-us.net/
A patch for this problem ? I wil try linux-next also! Thank You Regards
not yet, please watch that thread
Can you confirm this was also fixed by the pata_macio fix? 09fe2bfa6b83 ("ata: pata_macio: Fix max_segment_size with PAGE_SIZE == 64K")