From: Nikolay Borisov <nborisov@suse.com>
To: Chris Murphy <lists@colorremedies.com>,
Btrfs BTRFS <linux-btrfs@vger.kernel.org>
Cc: Qu Wenruo <wqu@suse.com>
Subject: Re: 5.14.9 aarch64 OOPS Workqueue: btrfs-delalloc btrfs_work_helper
Date: Tue, 12 Oct 2021 08:25:43 +0300 [thread overview]
Message-ID: <da57d024-e125-bcea-7ac3-4e596e5341a2@suse.com> (raw)
In-Reply-To: <CAJCQCtTqR8TJGZKKfwWB4sbu2-A+ZMPUBSQWzb0mYnXruuykAw@mail.gmail.com>
On 12.10.21 г. 3:59, Chris Murphy wrote:
> Linux version 5.14.9-300.fc35.aarch64 Fedora-Cloud-Base-35-20211004.n.0.aarch64
> [ 2164.477113] Unable to handle kernel paging request at virtual
> address fffffffffffffdd0
> [ 2164.483166] Mem abort info:
> [ 2164.485300] ESR = 0x96000004
> [ 2164.487824] EC = 0x25: DABT (current EL), IL = 32 bits
> [ 2164.493361] SET = 0, FnV = 0
> [ 2164.496336] EA = 0, S1PTW = 0
> [ 2164.498762] FSC = 0x04: level 0 translation fault
> [ 2164.503031] Data abort info:
> [ 2164.509584] ISV = 0, ISS = 0x00000004
> [ 2164.516918] CM = 0, WnR = 0
> [ 2164.523438] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000158751000
> [ 2164.533628] [fffffffffffffdd0] pgd=0000000000000000, p4d=0000000000000000
> [ 2164.543741] Internal error: Oops: 96000004 [#1] SMP
> [ 2164.551652] Modules linked in: virtio_gpu virtio_dma_buf
> drm_kms_helper cec fb_sys_fops syscopyarea sysfillrect sysimgblt
> joydev virtio_net virtio_balloon net_failover failover vfat fat drm
> fuse zram ip_tables crct10dif_ce ghash_ce virtio_blk qemu_fw_cfg
> virtio_mmio aes_neon_bs
> [ 2164.583368] CPU: 2 PID: 8910 Comm: kworker/u8:3 Not tainted
> 5.14.9-300.fc35.aarch64 #1
> [ 2164.593732] Hardware name: QEMU KVM Virtual Machine, BIOS 0.0.0 02/06/2015
> [ 2164.603204] Workqueue: btrfs-delalloc btrfs_work_helper
> [ 2164.611402] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO BTYPE=--)
> [ 2164.620165] pc : submit_compressed_extents+0x38/0x3d0
Qu isn't this the subpage bug you narrowed down a couple of days ago ?
> [ 2164.628056] lr : async_cow_submit+0x50/0xd0
> [ 2164.635258] sp : ffff800010bfbc20
> [ 2164.642585] x29: ffff800010bfbc30 x28: 0000000000000000 x27: ffffdf2b47b11000
> [ 2164.652135] x26: fffffffffffffdd0 x25: dead000000000100 x24: ffff00014152d608
> [ 2164.661614] x23: 0000000000000000 x22: 0000000000000000 x21: ffff0000c6106980
> [ 2164.670886] x20: ffff0000c55e2000 x19: 0000000000000001 x18: ffff0000d3f00bd4
> [ 2164.680050] x17: ffff00016f467ff8 x16: 0000000000000006 x15: 72a308ccefd184e0
> [ 2164.689179] x14: 5378ed9c2ad24340 x13: 0000000000000020 x12: ffff0001fefa68c0
> [ 2164.698178] x11: ffffdf2b47b2b500 x10: 0000000000000000 x9 : ffffdf2b462f2b70
> [ 2164.707265] x8 : ffff20d6b742d000 x7 : ffff800010bfbbe0 x6 : ffffdf2b4805ad40
> [ 2164.716368] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff0000c61069a0
> [ 2164.725454] x2 : 0000000000000000 x1 : ffff00014152d630 x0 : ffff00014152d630
> [ 2164.734445] Call trace:
> [ 2164.739675] submit_compressed_extents+0x38/0x3d0
> [ 2164.746728] async_cow_submit+0x50/0xd0
> [ 2164.752980] run_ordered_work+0xc8/0x280
> [ 2164.759248] btrfs_work_helper+0x98/0x250
> [ 2164.765449] process_one_work+0x1f0/0x4ac
> [ 2164.771558] worker_thread+0x188/0x504
> [ 2164.777395] kthread+0x110/0x114
> [ 2164.782791] ret_from_fork+0x10/0x18
> [ 2164.788343] Code: a9056bf9 f8428437 f9401400 d108c2fa (f9400356)
> [ 2164.795833] ---[ end trace e44350b86ce16830 ]---
>
>
> Downstream bug report has been proposed as a btrfs release blocking bug.
> https://bugzilla.redhat.com/show_bug.cgi?id=2011928
>
next prev parent reply other threads:[~2021-10-12 5:25 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-12 0:59 5.14.9 aarch64 OOPS Workqueue: btrfs-delalloc btrfs_work_helper Chris Murphy
2021-10-12 5:25 ` Nikolay Borisov [this message]
2021-10-12 6:47 ` Qu Wenruo
2021-10-12 14:30 ` Chris Murphy
2021-10-12 21:24 ` Chris Murphy
2021-10-12 23:55 ` Qu Wenruo
2021-10-13 12:14 ` Chris Murphy
2021-10-13 12:18 ` Qu Wenruo
2021-10-13 12:27 ` Chris Murphy
2021-10-13 12:29 ` Nikolay Borisov
2021-10-13 12:43 ` Chris Murphy
2021-10-13 12:46 ` Nikolay Borisov
2021-10-13 12:55 ` Chris Murphy
2021-10-13 19:21 ` Chris Murphy
2021-10-18 1:57 ` Chris Murphy
2021-10-18 11:32 ` Su Yue
2021-10-18 13:28 ` Qu Wenruo
2021-10-18 14:49 ` Chris Murphy
2021-10-18 18:24 ` Chris Murphy
2021-10-19 1:24 ` Su Yue
2021-10-19 18:26 ` Chris Murphy
2021-10-19 23:42 ` Su Yue
2021-10-20 1:21 ` Qu Wenruo
2021-10-20 1:25 ` Chris Murphy
2021-10-20 23:55 ` Chris Murphy
2021-10-21 0:29 ` Su Yue
2021-10-21 0:37 ` Qu Wenruo
2021-10-21 0:46 ` Su Yue
2021-10-21 14:43 ` Chris Murphy
2021-10-21 14:48 ` Chris Murphy
2021-10-21 14:51 ` Nikolay Borisov
2021-10-21 14:55 ` Chris Murphy
2021-10-21 15:01 ` Nikolay Borisov
2021-10-21 15:06 ` Chris Murphy
2021-10-21 15:32 ` Chris Murphy
2021-10-21 18:07 ` Chris Murphy
2021-10-21 5:56 ` Nikolay Borisov
2021-10-22 2:36 ` Chris Murphy
2021-10-22 6:02 ` Nikolay Borisov
2021-10-22 6:17 ` Su Yue
2021-10-22 10:44 ` Nikolay Borisov
2021-10-22 11:43 ` Nikolay Borisov
2021-10-22 17:18 ` Chris Murphy
2021-10-23 10:09 ` Nikolay Borisov
2021-10-25 14:48 ` Chris Murphy
2021-10-25 18:34 ` Chris Murphy
2021-10-25 19:40 ` Chris Murphy
2021-10-26 7:14 ` Nikolay Borisov
2021-10-26 12:51 ` Chris Murphy
2021-10-26 13:05 ` Nikolay Borisov
2021-10-26 18:08 ` Chris Murphy
2021-10-26 18:14 ` Nikolay Borisov
2021-10-26 18:26 ` Chris Murphy
2021-10-26 18:31 ` Chris Murphy
2021-10-26 18:35 ` Nikolay Borisov
2021-10-27 18:22 ` Chris Murphy
2021-10-28 5:36 ` Nikolay Borisov
2021-11-02 14:23 ` Chris Murphy
2021-11-02 14:25 ` Nikolay Borisov
2021-11-05 16:12 ` Chris Murphy
2021-11-07 9:11 ` Nikolay Borisov
2021-10-19 1:25 ` Qu Wenruo
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