Attachment 1489574 Details for Bug 1622305 – 4.18.10-200.fc28 threadirqs problem

4.18.10-200.fc28 threadirqs problem

4.18.10-200.fc28 threadirqs problem.txt (text/plain), 3.23 KB, created by Patrick Dung on 2018-10-02 18:31:02 UTC

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Creator: Patrick Dung

Created: 2018-10-02 18:31:02 UTC

Size: 3.23 KB

patch

obsolete

>[   27.428519] CPU: 0 PID: 262 Comm: kworker/u256:31 Tainted: G           OE     4.18.10-200.fc28.x86_64 #1
>[   27.428561] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 05/19/2017
>[   27.428601] Workqueue: writeback wb_workfn (flush-8:16)
>[   27.428630] Call Trace:
>[   27.428640]  <IRQ>
>[   27.428653]  dump_stack+0x5c/0x80
>[   27.428667]  __report_bad_irq+0x37/0xae
>[   27.428680]  note_interrupt.cold.9+0xa/0x69
>[   27.428728]  handle_irq_event_percpu+0x6a/0x80
>[   27.428746]  handle_irq_event+0x27/0x44
>[   27.428761]  handle_fasteoi_irq+0x7f/0x120
>[   27.428778]  handle_irq+0xbf/0x100
>[   27.428793]  do_IRQ+0x49/0xd0
>[   27.428806]  common_interrupt+0xf/0xf
>[   27.428820]  </IRQ>
>[   27.428832] RIP: 0010:scsi_request_fn+0xda/0x680
>[   27.428848] Code: 74 0f 4c 89 fe 48 89 ef e8 e3 a0 e0 ff 85 c0 74 08 4c 89 ff e8 97 4d e0 ff 48 8b 85 c0 01 00 00 c6 00 00 fb 66 0f 1f 44 00 00 <4d> 8d af 38 01 00 00 4d 39 af c8 00 00 00 0f 85 6b 1e 00 00 48 8b
>[   27.428932] RSP: 0018:ffffa6984108f700 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffca
>[   27.428969] RAX: ffff96caeda70b68 RBX: ffff96caed491800 RCX: 00000000fffbed70
>[   27.429014] RDX: 0000000000000190 RSI: 00000000fffbebe0 RDI: 00000000fffbebe0
>[   27.429034] RBP: ffff96caeda709b0 R08: 20c49ba5e353f7cf R09: 00000000fffbed70
>[   27.429053] R10: 0000000000000000 R11: ffff96caed492000 R12: ffff96caec87c000
>[   27.429073] R13: 0000000000000004 R14: ffff96caed491830 R15: ffff96caee361000
>[   27.429096]  __blk_run_queue+0x3f/0x60
>[   27.429108]  queue_unplugged+0x25/0xa0
>[   27.429120]  blk_flush_plug_list+0x1ee/0x240
>[   27.429134]  blk_queue_bio+0x1d6/0x480
>[   27.429146]  generic_make_request+0x1a4/0x410
>[   27.429633]  ? pmdp_collapse_flush+0x60/0x60
>[   27.430214]  submit_bio+0x45/0x140
>[   27.430664]  ext4_io_submit+0x48/0x60
>[   27.431196]  ext4_bio_write_page+0x24a/0x4cb
>[   27.431610]  mpage_submit_page+0x53/0x70
>[   27.432108]  mpage_process_page_bufs+0xe6/0xf0
>[   27.432477]  mpage_prepare_extent_to_map+0x1da/0x2b0
>[   27.432908]  ext4_writepages+0x4b8/0xf00
>[   27.433293]  ? finish_wait+0x80/0x80
>[   27.433629]  ? sg_init_table+0x11/0x30
>[   27.434068]  ? __sg_alloc_table+0x72/0x150
>[   27.434452]  ? common_interrupt+0xa/0xf
>[   27.434852]  ? do_writepages+0x41/0xd0
>[   27.435251]  ? ext4_mark_inode_dirty+0x1d0/0x1d0
>[   27.435592]  do_writepages+0x41/0xd0
>[   27.436020]  __writeback_single_inode+0x3d/0x350
>[   27.436366]  writeback_sb_inodes+0x1d0/0x460
>[   27.436757]  __writeback_inodes_wb+0x5d/0xb0
>[   27.437170]  wb_writeback+0x255/0x2f0
>[   27.437522]  ? get_nr_inodes+0x35/0x50
>[   27.437955]  ? cpumask_next+0x17/0x20
>[   27.438333]  wb_workfn+0x342/0x400
>[   27.438681]  ? __switch_to_asm+0x34/0x70
>[   27.439112]  process_one_work+0x1a1/0x350
>[   27.439437]  worker_thread+0x30/0x380
>[   27.439806]  ? pwq_unbound_release_workfn+0xd0/0xd0
>[   27.440166]  kthread+0x112/0x130
>[   27.440463]  ? kthread_create_worker_on_cpu+0x70/0x70
>[   27.440825]  ret_from_fork+0x35/0x40
>[   27.441166] handlers:
>[   27.441454] [<000000001bbd3666>] irq_default_primary_handler threaded [<00000000764fa338>] usb_hcd_irq
>[   27.442178] [<000000001bbd3666>] irq_default_primary_handler threaded [<00000000ff9d4dad>] mpt_interrupt [mptbase]
>[   27.442932] Disabling IRQ #18

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Attachments on bug 1622305: 1478739 | 1489574