search for: 0x580

...d_return+0x46e/0x76e <4> [<ffffffffa0292db5>] kvm_vcpu_block+0x75/0xc0 [kvm] <4> [<ffffffff8109b290>] ? autoremove_wake_function+0x0/0x40 <4> [<ffffffffa02a73d7>] kvm_arch_vcpu_ioctl_run+0x627/0x10b0 [kvm] <4> [<ffffffffa028eb04>] kvm_vcpu_ioctl+0x434/0x580 [kvm] <4> [<ffffffff81060b13>] ? perf_event_task_sched_out+0x33/0x70 <4> [<ffffffff8100bb8e>] ? apic_timer_interrupt+0xe/0x20 <4> [<ffffffff8119dc12>] vfs_ioctl+0x22/0xa0 <4> [<ffffffff8119e0da>] do_vfs_ioctl+0x3aa/0x580 <4> [<ffffffff8100bb8...

...53] swiotlb_alloc_coherent+0x13f/0x150 [ 1313.811060] ttm_dma_pool_alloc_new_pages+0x106/0x3c0 [ttm] [ 1313.811066] ttm_dma_pool_get_pages+0x10a/0x1e0 [ttm] [ 1313.811070] ttm_dma_populate+0x21f/0x2f0 [ttm] [ 1313.811075] ttm_tt_bind+0x2f/0x60 [ttm] [ 1313.811079] ttm_bo_handle_move_mem+0x51f/0x580 [ttm] [ 1313.811084] ? ttm_bo_handle_move_mem+0x5/0x580 [ttm] [ 1313.811088] ttm_bo_validate+0x10c/0x120 [ttm] [ 1313.811092] ? ttm_bo_validate+0x5/0x120 [ttm] [ 1313.811106] ? drm_mode_setcrtc+0x20e/0x540 [drm] [ 1313.811109] ttm_bo_init_reserved+0x290/0x490 [ttm] [ 1313.811114] ttm_bo_init+...

...nt+0x13f/0x150 > [ 1313.811060] ttm_dma_pool_alloc_new_pages+0x106/0x3c0 [ttm] > [ 1313.811066] ttm_dma_pool_get_pages+0x10a/0x1e0 [ttm] > [ 1313.811070] ttm_dma_populate+0x21f/0x2f0 [ttm] > [ 1313.811075] ttm_tt_bind+0x2f/0x60 [ttm] > [ 1313.811079] ttm_bo_handle_move_mem+0x51f/0x580 [ttm] > [ 1313.811084] ? ttm_bo_handle_move_mem+0x5/0x580 [ttm] > [ 1313.811088] ttm_bo_validate+0x10c/0x120 [ttm] > [ 1313.811092] ? ttm_bo_validate+0x5/0x120 [ttm] > [ 1313.811106] ? drm_mode_setcrtc+0x20e/0x540 [drm] > [ 1313.811109] ttm_bo_init_reserved+0x290/0x490 [ttm] &gt...

...max-desktop kernel: [ 3.741884] [<d8a20bbc>] nouveau_card_init+0x28c/0x2c0 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.741927] [<d8a20c00>] ? nouveau_vga_set_decode+0x0/0x60 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.741971] [<d8a20e40>] nouveau_load+0x1e0/0x580 [nouveau] May 14 19:17:28 max-desktop kernel: [ 3.742013] [<d891c685>] drm_get_dev+0x125/0x230 [drm] May 14 19:17:28 max-desktop kernel: [ 3.742037] [<c025f2b0>] ? sysfs_addrm_start+0x60/0xa0 May 14 19:17:28 max-desktop kernel: [ 3.742092] [<d8a77a21>] nouveau_pci_prob...

...e 0000000000000000 ffff880221734000 Call Trace: [<ffffffff810ac5c5>] __queue_work+0x45/0x2d0 [<ffffffff810ac8fe>] queue_work_on+0x8e/0xa0 [<ffffffff810ac949>] queue_work+0x19/0x20 [<ffffffff81009b6b>] irqfd_deactivate+0x4b/0x60 [<ffffffff8100a69d>] kvm_irqfd+0x39d/0x580 [<ffffffff81007a27>] kvm_vm_ioctl+0x207/0x5b0 [<ffffffff810c9545>] ? update_curr+0xf5/0x180 [<ffffffff811b66e8>] do_vfs_ioctl+0x98/0x550 [<ffffffff810c1f5e>] ? finish_task_switch+0x4e/0xe0 [<ffffffff81c054aa>] ? __schedule+0x2ea/0x710 [<ffffffff811b6bf7>] s...

...e 0000000000000000 ffff880221734000 Call Trace: [<ffffffff810ac5c5>] __queue_work+0x45/0x2d0 [<ffffffff810ac8fe>] queue_work_on+0x8e/0xa0 [<ffffffff810ac949>] queue_work+0x19/0x20 [<ffffffff81009b6b>] irqfd_deactivate+0x4b/0x60 [<ffffffff8100a69d>] kvm_irqfd+0x39d/0x580 [<ffffffff81007a27>] kvm_vm_ioctl+0x207/0x5b0 [<ffffffff810c9545>] ? update_curr+0xf5/0x180 [<ffffffff811b66e8>] do_vfs_ioctl+0x98/0x550 [<ffffffff810c1f5e>] ? finish_task_switch+0x4e/0xe0 [<ffffffff81c054aa>] ? __schedule+0x2ea/0x710 [<ffffffff811b6bf7>] s...

On Thu, 2018-05-10 at 12:28 +0200, Mike Galbraith wrote: > On Thu, 2018-05-10 at 11:10 +0200, Mike Galbraith wrote: > > Greetings, > > > > When box is earning its keep, nouveau/swiotlb grumble.. a LOT. The > > below is from master.today. > > > > [12594.640959] nouveau 0000:01:00.0: swiotlb buffer is full (sz: 2097152 bytes) > > [12594.693000] nouveau

...ed by task 650: kasan_save_stack+0x1c/0x40 kasan_set_track+0x21/0x30 kasan_save_free_info+0x2a/0x50 __kasan_slab_free+0xf9/0x150 __kmem_cache_free+0x89/0x180 ocfs2_local_free_info+0x2ba/0x3f0 [ocfs2] dquot_disable+0x35f/0xa70 ocfs2_susp_quotas.isra.0+0x159/0x1a0 [ocfs2] ocfs2_remount+0x150/0x580 [ocfs2] reconfigure_super+0x1a5/0x3a0 path_mount+0xc8a/0xe10 __x64_sys_mount+0x16f/0x1a0 do_syscall_64+0x43/0x90 entry_SYSCALL_64_after_hwframe+0x72/0xdc Cc: <stable at vger.kernel.org> Signed-off-by: Lu?s Henriques <lhenriques at suse.de> --- Changes since v1: - Fixed changelog...

...] ? bio_free+0x5f/0x70 May 22 09:23:57 bigbox kernel: [56455.532837] fff811a817d>] bio_endio+0x1d/0x40 May 22 09:23:57 bigbox kernel: [56455.532869] [<ffffffff812d9846>] end_workqueue_fn+0x56/0x140 May 22 09:23:57 bigbox kernel: [56455.532886] [<ffffffff8130aeb8>] worker_loop+0x148/0x580 May 22 09:23:57 bigbox kernel: [56455.532898] [<ffffffff8130ad70>] ? btrfs_queue_worker+0x2e0/0x2e0 May 22 09:23:57 bigbox kernel: [56455.532915] [<ffffffff81076473>] kthread+0x93/0xa0 May 22 09:23:57 bigbox kernel: [56455.532929] [<ffffffff81678be4>] kernel_thread_helper+0x4/0...

...n just mount and rsync. [ 1085.193710] [<ffffffffa94dca7e>] ? account_entity_dequeue+0xae/0xd0 [ 1085.193715] [<ffffffffa9b67c49>] schedule+0x29/0x70 [ 1085.193719] [<ffffffffa9b65721>] schedule_timeout+0x221/0x2d0 [ 1085.193724] [<ffffffffa942a621>] ? __switch_to+0x151/0x580 [ 1085.193730] [<ffffffffa9501052>] ? ktime_get_ts64+0x52/0xf0 [ 1085.193735] [<ffffffffa9b672ed>] io_schedule_timeout+0xad/0x130 [ 1085.193740] [<ffffffffa94c2886>] ? prepare_to_wait_exclusive+0x56/0x90 [ 1085.193744] [<ffffffffa9b67388>] io_schedule+0x18/0x20 [ 1085.19...

...p+0x8d/0x8e0 > [ 7.276276] netlink_rcv_skb+0x127/0x350 > [ 7.276281] ? rtnl_calcit.isra.31+0x2f0/0x2f0 > [ 7.276289] ? netlink_ack+0x970/0x970 > [ 7.276299] ? __alloc_skb+0xc2/0x520 > [ 7.276311] netlink_unicast+0x40f/0x5d0 > [ 7.276320] ? netlink_attachskb+0x580/0x580 > [ 7.276325] ? _copy_from_iter_full+0x157/0x6f0 > [ 7.276331] ? import_iovec+0x90/0x390 > [ 7.276338] ? get_page_from_freelist+0x1e89/0x3e30 > [ 7.276347] ? apparmor_socket_sock_rcv_skb+0x10/0x10 > [ 7.276357] netlink_sendmsg+0x65e/0xb00 > [ 7.276367]...

...:07:01 [<ffffffffa03bdfb8>] ? kvm_apic_has_interrupt+0x48/0xd0 [kvm] Feb 16 06:07:01 [<ffffffffa03ac24d>] ? kvm_arch_vcpu_ioctl_run+0x93d/0x1010 [kvm] Feb 16 06:07:01 [<ffffffff810b2b73>] ? futex_wake+0x93/0x150 Feb 16 06:07:01 [<ffffffffa0392b04>] ? kvm_vcpu_ioctl+0x434/0x580 [kvm] Feb 16 06:07:01 [<ffffffff81063bf3>] ? perf_event_task_sched_out+0x33/0x70 Feb 16 06:07:01 [<ffffffff8100bb8e>] ? apic_timer_interrupt+0xe/0x20 Feb 16 06:07:01 [<ffffffff811a3e92>] ? vfs_ioctl+0x22/0xa0 Feb 16 06:07:01 [<ffffffff811a435a>] ? do_vfs_ioctl+0x3aa/0x58...

...d+0xfa/0x160 [<ffffffff811f00a1>] __alloc_pages_nodemask+0x4b1/0xd70 [<ffffffffa0389402>] ? nvkm_client_ioctl+0x12/0x20 [nouveau] [<ffffffff8124287b>] alloc_pages_current+0x9b/0x1c0 [<ffffffff8124c518>] new_slab+0x2a8/0x530 [<ffffffff8124dd30>] ___slab_alloc+0x1f0/0x580 [<ffffffff810e80a7>] ? sched_clock_local+0x17/0x80 [<ffffffff8142d958>] ? radix_tree_node_alloc+0x28/0xa0 [<ffffffffa04e548d>] ? intr_complete+0x3d/0xd0 [usbnet] [<ffffffff8142d958>] ? radix_tree_node_alloc+0x28/0xa0 [<ffffffff8124e111>] __slab_alloc+0x51/0x90 [&...

...ttm_bo_validate+0x119/0x130 [ttm] [ 1035.437104] ? drm_get_edid_switcheroo+0x16/0x40 [drm] [ 1035.437109] ttm_bo_init_reserved+0x334/0x380 [ttm] [ 1035.437114] ? ttm_bo_init+0x62/0xd0 [ttm] [ 1035.437190] ? nouveau_bo_invalidate_caches+0x10/0x10 [nouveau] [ 1035.437226] ? nouveau_bo_new+0x401/0x580 [nouveau] [ 1035.437262] ? nouveau_bo_invalidate_caches+0x10/0x10 [nouveau] [ 1035.437298] ? nouveau_gem_new+0x120/0x120 [nouveau] [ 1035.437334] ? nouveau_gem_new+0x5d/0x120 [nouveau] [ 1035.437370] ? nouveau_gem_ioctl_new+0x53/0xe0 [nouveau] [ 1035.437381] ? drm_ioctl_kernel+0x5b/0xb0 [drm]...

...rd. Xorg-3170 [006] .... 963.866098: swiotlb_alloc+0x1d/0x1a0: gfp & __GFP_NOWARN Xorg-3170 [006] .... 963.866101: <stack trace> => ttm_dma_populate+0x250/0x310 [ttm] => ttm_tt_populate+0x28/0x70 [ttm] => ttm_tt_bind+0x26/0x60 [ttm] => ttm_bo_handle_move_mem+0x51a/0x580 [ttm] => ttm_bo_validate+0xfa/0x110 [ttm] => ttm_bo_init_reserved+0x296/0x450 [ttm] => ttm_bo_init+0x73/0xd0 [ttm] => nouveau_bo_new+0x3eb/0x5c0 [nouveau] => nouveau_gem_new+0x66/0x110 [nouveau] => nouveau_gem_ioctl_new+0x48/0xc0 [nouveau] => drm_ioctl_kernel+0x66/0xb0 [...

...g_notifier_call_chain+0x11/0x20 [<ffffffff81262a16>] fb_notifier_call_chain+0x16/0x20 [<ffffffff81263196>] fb_blank+0x36/0xc0 [<ffffffff81263fa7>] do_fb_ioctl+0x2f7/0x5f0 [<ffffffff812646e1>] fb_ioctl+0x41/0x50 [<ffffffff811209d7>] do_vfs_ioctl+0x97/0x580 [<ffffffff81120f0b>] sys_ioctl+0x4b/0x90 [<ffffffff8155ad56>] system_call_fastpath+0x1a/0x1f other info that might help us debug this: Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(console_lock); lock((fb_notifier_list)...

...x40 > kasan_set_track+0x21/0x30 > kasan_save_free_info+0x2a/0x50 > __kasan_slab_free+0xf9/0x150 > __kmem_cache_free+0x89/0x180 > ocfs2_local_free_info+0x2ba/0x3f0 [ocfs2] > dquot_disable+0x35f/0xa70 > ocfs2_susp_quotas.isra.0+0x159/0x1a0 [ocfs2] > ocfs2_remount+0x150/0x580 [ocfs2] > reconfigure_super+0x1a5/0x3a0 > path_mount+0xc8a/0xe10 > __x64_sys_mount+0x16f/0x1a0 > do_syscall_64+0x43/0x90 > entry_SYSCALL_64_after_hwframe+0x72/0xdc > > Cc: <stable at vger.kernel.org> > Signed-off-by: Lu?s Henriques <lhenriques at suse.de> R...

...130 [ttm] > [ 1035.437104] ? drm_get_edid_switcheroo+0x16/0x40 [drm] > [ 1035.437109] ttm_bo_init_reserved+0x334/0x380 [ttm] > [ 1035.437114] ? ttm_bo_init+0x62/0xd0 [ttm] > [ 1035.437190] ? nouveau_bo_invalidate_caches+0x10/0x10 [nouveau] > [ 1035.437226] ? nouveau_bo_new+0x401/0x580 [nouveau] > [ 1035.437262] ? nouveau_bo_invalidate_caches+0x10/0x10 [nouveau] > [ 1035.437298] ? nouveau_gem_new+0x120/0x120 [nouveau] > [ 1035.437334] ? nouveau_gem_new+0x5d/0x120 [nouveau] > [ 1035.437370] ? nouveau_gem_ioctl_new+0x53/0xe0 [nouveau] > [ 1035.437381] ? drm_ioct...

On Fri, 26 May 2023 09:36:25 +0800 Joseph Qi <joseph.qi at linux.alibaba.com> wrote: > Hi Andrew, > > There is an updated version v2, which describe more clearly about the > case: > https://lore.kernel.org/ocfs2-devel/e9fc4b2f-1fcc-7c31-f346-59eccff50f9b at linux.alibaba.com/T/#u Sigh. Thanks. As you can see from the above link, the email never hit ocfs2-devel and never

...000008f7 00000000000002da ffff880303a0bcb0 ffffffffa00c5bb0 0000002e00000001 0000000000000000 Call Trace: [<ffffffffa00c5bb0>] insert_inline_extent+0x330/0x350 [btrfs] [<ffffffffa00c5cf6>] cow_file_range_inline+0x126/0x160 [btrfs] [<ffffffffa00c68f0>] compress_file_range+0x3b0/0x580 [btrfs] [<ffffffffa00c6af5>] async_cow_start+0x35/0x50 [btrfs] [<ffffffffa00eac0c>] worker_loop+0xac/0x260 [btrfs] [<ffffffffa00eab60>] ? worker_loop+0x0/0x260 [btrfs] [<ffffffff81086317>] kthread+0x97/0xa0 [<ffffffff8100ce24>] kernel_thread_helper+0x4/0x10 [<...