search for: 0x220

..._mutex_lock+0x34/0x50 [354073.738352] ttm_eu_reserve_buffers+0x1f9/0x2e0 [ttm] [354073.738356] qxl_release_reserve_list+0x67/0x150 [qxl] [354073.738358] ? qxl_bo_pin+0xaa/0x190 [qxl] [354073.738359] qxl_cursor_atomic_update+0x1b0/0x2e0 [qxl] [354073.738367] drm_atomic_helper_commit_planes+0xb9/0x220 [drm_kms_helper] [354073.738371] drm_atomic_helper_commit_tail+0x2b/0x70 [drm_kms_helper] [354073.738374] commit_tail+0x67/0x70 [drm_kms_helper] [354073.738378] drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper] [354073.738390] drm_atomic_commit+0x4a/0x50 [drm] [354073.738394] drm_atomic_he...

..._mutex_lock+0x34/0x50 [354073.738352] ttm_eu_reserve_buffers+0x1f9/0x2e0 [ttm] [354073.738356] qxl_release_reserve_list+0x67/0x150 [qxl] [354073.738358] ? qxl_bo_pin+0xaa/0x190 [qxl] [354073.738359] qxl_cursor_atomic_update+0x1b0/0x2e0 [qxl] [354073.738367] drm_atomic_helper_commit_planes+0xb9/0x220 [drm_kms_helper] [354073.738371] drm_atomic_helper_commit_tail+0x2b/0x70 [drm_kms_helper] [354073.738374] commit_tail+0x67/0x70 [drm_kms_helper] [354073.738378] drm_atomic_helper_commit+0x113/0x120 [drm_kms_helper] [354073.738390] drm_atomic_commit+0x4a/0x50 [drm] [354073.738394] drm_atomic_he...

On 05.09.19 10:14, Gerd Hoffmann wrote: > On Tue, Aug 06, 2019 at 09:00:10PM +0300, Jaak Ristioja wrote: >> Hello! >> >> I'm writing to report a crash in the QXL / DRM code in the Linux kernel. >> I originally filed the issue on LaunchPad and more details can be found >> there, although I doubt whether these details are useful. > > Any change with kernel

On 05.09.19 10:14, Gerd Hoffmann wrote: > On Tue, Aug 06, 2019 at 09:00:10PM +0300, Jaak Ristioja wrote: >> Hello! >> >> I'm writing to report a crash in the QXL / DRM code in the Linux kernel. >> I originally filed the issue on LaunchPad and more details can be found >> there, although I doubt whether these details are useful. > > Any change with kernel

...more than 120 seconds. [26399.967984] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [26399.968202] cp????????????? D ffff89373fc9ac80???? 0 14560 14053 0x00000080 [26399.968211] Call Trace: [26399.968272]? [<ffffffffc070ce05>] ? nfs_permission+0x105/0x220 [nfs] [26399.968321]? [<ffffffffaf504262>] ? security_inode_permission+0x22/0x30 [26399.968345]? [<ffffffffaf981929>] schedule_preempt_disabled+0x29/0x70 [26399.968375]? [<ffffffffaf97f8b7>] __mutex_lock_slowpath+0xc7/0x1d0 [26399.968395]? [<ffffffffaf455ec3>] ? unlazy_walk+...

...some sort of "underrun". In the terminal window, I get a message: ABRT has detected 3 problem(s). For more info run: abrt-cli list --since 1428078184 When I do that, I get: id (blah, blah) reason: WARNING: at drivers/gpu/drm/i915/intel_display.c:869 intel_wait_for_vblank+0x211/0x220 [i915]() time: Fri 03 Apr 2015 11:41:49 AM CDT cmdline: BOOT_IMAGE=/vmlinuz-3.10.0-229.1.2.el7.x86_64 root=UUID=(blah, blah) ro vconsole.keymap=us vconsole.font=latarcyrheb-sun16 rhgb quiet LANG=en_US.UTF-8 count: 1 Directory: /var/tmp/abrt/oops-2015-04-03-11:41:49-...

...62.435208] __lock_acquire+0xab8/0x18c0 [ 162.435982] lock_acquire+0x48/0x68 [ 162.436678] _raw_read_lock+0x3c/0x50 [ 162.449520] jbd2_trans_will_send_data_barrier+0x44/0xc8 [ 162.450681] ext4_sync_file+0x1e0/0x330 [ 162.451535] vfs_fsync_range+0x48/0xc0 [ 162.452323] dio_complete+0x1fc/0x220 [ 162.453094] dio_bio_end_aio+0xf0/0x130 [ 162.453935] bio_endio+0xe8/0xf8 [ 162.454625] blk_update_request+0x80/0x2e8 [ 162.455450] blk_mq_end_request+0x20/0x70 [ 162.456240] virtblk_request_done+0x24/0x30 [ 162.457080] __blk_mq_complete_request+0x100/0x1b0 [ 162.458047] blk_mq_compl...

...62.435208] __lock_acquire+0xab8/0x18c0 [ 162.435982] lock_acquire+0x48/0x68 [ 162.436678] _raw_read_lock+0x3c/0x50 [ 162.449520] jbd2_trans_will_send_data_barrier+0x44/0xc8 [ 162.450681] ext4_sync_file+0x1e0/0x330 [ 162.451535] vfs_fsync_range+0x48/0xc0 [ 162.452323] dio_complete+0x1fc/0x220 [ 162.453094] dio_bio_end_aio+0xf0/0x130 [ 162.453935] bio_endio+0xe8/0xf8 [ 162.454625] blk_update_request+0x80/0x2e8 [ 162.455450] blk_mq_end_request+0x20/0x70 [ 162.456240] virtblk_request_done+0x24/0x30 [ 162.457080] __blk_mq_complete_request+0x100/0x1b0 [ 162.458047] blk_mq_compl...

...s+0x295/0x6e0 [ext4] [ 1085.193993] [<ffffffffa9657c7e>] ? do_select+0x73e/0x7c0 [ 1085.193999] [<ffffffffa961c0b2>] ? kmem_cache_alloc+0x1c2/0x1f0 [ 1085.194006] [<ffffffffa96787b1>] ? alloc_buffer_head+0x21/0x60 [ 1085.194018] [<ffffffffc1be035f>] _ext4_get_block+0x1df/0x220 [ext4] [ 1085.194030] [<ffffffffc1be03b6>] ext4_get_block+0x16/0x20 [ext4] [ 1085.194036] [<ffffffffa967ae78>] __block_write_begin_int+0x198/0x5f0 [ 1085.194041] [<ffffffffa961c0b2>] ? kmem_cache_alloc+0x1c2/0x1f0 [ 1085.194053] [<ffffffffc1be03a0>] ? _ext4_get_block+0x2...

...eserve_buffers+0x1cc/0x2f0 [ttm] [124212.551371] qxl_release_reserve_list+0x6d/0x150 [qxl] [124212.551373] ? qxl_bo_pin+0xf4/0x190 [qxl] [124212.551375] qxl_cursor_atomic_update+0x1ab/0x2e0 [qxl] [124212.551376] ? qxl_bo_pin+0xf4/0x190 [qxl] [124212.551384] drm_atomic_helper_commit_planes+0xd5/0x220 [drm_kms_helper] [124212.551388] drm_atomic_helper_commit_tail+0x2c/0x70 [drm_kms_helper] [124212.551392] commit_tail+0x68/0x70 [drm_kms_helper] [124212.551395] drm_atomic_helper_commit+0x118/0x120 [drm_kms_helper] [124212.551407] drm_atomic_commit+0x4a/0x50 [drm] [124212.551411] drm_atomic_he...

...llowing > > boot-time splat on arm64 under QEMU 2.9.0: > > > > [ 3.450397] ------------[ cut here ]------------ > > [ 3.453822] Trying to vfree() nonexistent vm area (00000000c05b4844) > > [ 3.460534] WARNING: CPU: 1 PID: 1 at mm/vmalloc.c:1525 __vunmap+0x1b8/0x220 > > [ 3.475898] Kernel panic - not syncing: panic_on_warn set ... > > [ 3.475898] > > [ 3.493933] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc3 #1 > > [ 3.513109] Hardware name: linux,dummy-virt (DT) > > [ 3.525382] Call trace: > > [ 3.53...

...llowing > > boot-time splat on arm64 under QEMU 2.9.0: > > > > [ 3.450397] ------------[ cut here ]------------ > > [ 3.453822] Trying to vfree() nonexistent vm area (00000000c05b4844) > > [ 3.460534] WARNING: CPU: 1 PID: 1 at mm/vmalloc.c:1525 __vunmap+0x1b8/0x220 > > [ 3.475898] Kernel panic - not syncing: panic_on_warn set ... > > [ 3.475898] > > [ 3.493933] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc3 #1 > > [ 3.513109] Hardware name: linux,dummy-virt (DT) > > [ 3.525382] Call trace: > > [ 3.53...

...FS: 00d8 GS: 00e0 SS: 0068 EFLAGS: 00010206 CR0: 80050033 CR2: 3e8ed03c CR3: 2ec77000 CR4: 000006d0 Call Trace: ? register_client+0x34/0xe0 ? register_client+0xab/0xe0 r520_init+0x26/0x240 [radeon] radeon_device_init+0x533/0xa50 [radeon] radeon_driver_load_kms+0x80/0x220 [radeon] drm_dev_register+0xa7/0x180 [drm] radeon_pci_probe+0x10f/0x1a0 [radeon] pci_device_probe+0xd4/0x140 really_probe+0x13d/0x3b0 driver_probe_device+0x56/0xd0 device_driver_attach+0x49/0x50 __driver_attach+0x79/0x130 ? device_driver_attach+0x50/0x50...

...b8/0x18c0 > [ 162.435982] lock_acquire+0x48/0x68 > [ 162.436678] _raw_read_lock+0x3c/0x50 > [ 162.449520] jbd2_trans_will_send_data_barrier+0x44/0xc8 > [ 162.450681] ext4_sync_file+0x1e0/0x330 > [ 162.451535] vfs_fsync_range+0x48/0xc0 > [ 162.452323] dio_complete+0x1fc/0x220 > [ 162.453094] dio_bio_end_aio+0xf0/0x130 > [ 162.453935] bio_endio+0xe8/0xf8 > [ 162.454625] blk_update_request+0x80/0x2e8 > [ 162.455450] blk_mq_end_request+0x20/0x70 > [ 162.456240] virtblk_request_done+0x24/0x30 > [ 162.457080] __blk_mq_complete_request+0x100/0x1b...

...upting the devm datastructures, and results in the following boot failure on arm64 under QEMU 2.9.0: [ 3.450397] ------------[ cut here ]------------ [ 3.453822] Trying to vfree() nonexistent vm area (00000000c05b4844) [ 3.460534] WARNING: CPU: 1 PID: 1 at mm/vmalloc.c:1525 __vunmap+0x1b8/0x220 [ 3.475898] Kernel panic - not syncing: panic_on_warn set ... [ 3.475898] [ 3.493933] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc3 #1 [ 3.513109] Hardware name: linux,dummy-virt (DT) [ 3.525382] Call trace: [ 3.531683] dump_backtrace+0x0/0x368 [ 3.543921] show_stack+0...

...upting the devm datastructures, and results in the following boot failure on arm64 under QEMU 2.9.0: [ 3.450397] ------------[ cut here ]------------ [ 3.453822] Trying to vfree() nonexistent vm area (00000000c05b4844) [ 3.460534] WARNING: CPU: 1 PID: 1 at mm/vmalloc.c:1525 __vunmap+0x1b8/0x220 [ 3.475898] Kernel panic - not syncing: panic_on_warn set ... [ 3.475898] [ 3.493933] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc3 #1 [ 3.513109] Hardware name: linux,dummy-virt (DT) [ 3.525382] Call trace: [ 3.531683] dump_backtrace+0x0/0x368 [ 3.543921] show_stack+0...

...hread 0 Crashed: 0 <<00000000>> 0xffff88a4 __memcpy + 0x104 1 smbd 0x0015ec98 talloc_memdup + 0x34 2 smbd 0x00156f5c data_blob_talloc + 0x5c 3 smbd 0x00194dd8 password_ok + 0x470 4 smbd 0x0008cd58 ntlmssp_end + 0xa98 5 smbd 0x0008c25c ntlmssp_update + 0x220 6 smbd 0x00195094 auth_ntlmssp_update + 0x28 7 smbd 0x0003940c reply_getattrE + 0x129c 8 smbd 0x00039778 reply_getattrE + 0x1608 9 smbd 0x00039a28 reply_sesssetup_and_X + 0x1a4 10 smbd 0x000570c8 respond_to_all_remaining_local_messages + 0x770 11 smbd 0x00057198 re...

...ing the devm datastructures, and results in the following boot-time splat on arm64 under QEMU 2.9.0: [ 3.450397] ------------[ cut here ]------------ [ 3.453822] Trying to vfree() nonexistent vm area (00000000c05b4844) [ 3.460534] WARNING: CPU: 1 PID: 1 at mm/vmalloc.c:1525 __vunmap+0x1b8/0x220 [ 3.475898] Kernel panic - not syncing: panic_on_warn set ... [ 3.475898] [ 3.493933] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc3 #1 [ 3.513109] Hardware name: linux,dummy-virt (DT) [ 3.525382] Call trace: [ 3.531683] dump_backtrace+0x0/0x368 [ 3.543921] show_stack+0...

...ing the devm datastructures, and results in the following boot-time splat on arm64 under QEMU 2.9.0: [ 3.450397] ------------[ cut here ]------------ [ 3.453822] Trying to vfree() nonexistent vm area (00000000c05b4844) [ 3.460534] WARNING: CPU: 1 PID: 1 at mm/vmalloc.c:1525 __vunmap+0x1b8/0x220 [ 3.475898] Kernel panic - not syncing: panic_on_warn set ... [ 3.475898] [ 3.493933] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc3 #1 [ 3.513109] Hardware name: linux,dummy-virt (DT) [ 3.525382] Call trace: [ 3.531683] dump_backtrace+0x0/0x368 [ 3.543921] show_stack+0...

...FS: 00d8 GS: 00e0 SS: 0068 EFLAGS: 00010206 CR0: 80050033 CR2: 3e8ed03c CR3: 2ec77000 CR4: 000006d0 Call Trace: ? register_client+0x34/0xe0 ? register_client+0xab/0xe0 r520_init+0x26/0x240 [radeon] radeon_device_init+0x533/0xa50 [radeon] radeon_driver_load_kms+0x80/0x220 [radeon] drm_dev_register+0xa7/0x180 [drm] radeon_pci_probe+0x10f/0x1a0 [radeon] pci_device_probe+0xd4/0x140 really_probe+0x13d/0x3b0 driver_probe_device+0x56/0xd0 device_driver_attach+0x49/0x50 __driver_attach+0x79/0x130 ? device_driver_attach+0x50/0x50...