Message-ID: <bug-204095-13602@https.bugzilla.kernel.org/>
Date:   Mon, 08 Jul 2019 12:57:44 +0000
From:   bugzilla-daemon@...zilla.kernel.org
To:     linux-ext4@...r.kernel.org
Subject: [Bug 204095] New: freeze while write on external usb 3.0 hard disk

https://bugzilla.kernel.org/show_bug.cgi?id=204095

            Bug ID: 204095
           Summary: freeze while write on external usb 3.0 hard disk
           Product: File System
           Version: 2.5
    Kernel Version: 5.2.0
          Hardware: x86-64
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: high
          Priority: P1
         Component: ext4
          Assignee: fs_ext4@...nel-bugs.osdl.org
          Reporter: antdev66@...il.com
        Regression: No

Updating the kernel from version 5.1.6 to version 5.2.0, I found the following
bug:


lug 08 14:05:04 SOLE kernel: xhci_hcd 0000:03:00.0: swiotlb buffer is full (sz:
270336 bytes), total 32768 (slots), used 277 (slots)
lug 08 14:05:04 SOLE kernel: xhci_hcd 0000:03:00.0: overflow
0x0000000730f81000+270336 of DMA mask ffffffff bus mask 0
lug 08 14:05:04 SOLE kernel: WARNING: CPU: 5 PID: 678 at kernel/dma/direct.c:43
report_addr+0x33/0x60
lug 08 14:05:04 SOLE kernel: Modules linked in: battery rfcomm bnep mei_hdcp
pktcdvd binfmt_misc snd_hda_codec_hdmi b43 dib7000p x86_pkg_temp_thermal
intel_powerclamp mac80211 dvb_usb_dib0700 coretemp dib7000m dib0090 btusb btrtl
dib0070 btbcm dib3000mc btintel dvb_usb eeepc_wmi dibx000_common asus_wmi
wmi_bmof bluetooth cfg80211 input_leds ssb mmc_core pcmcia
snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_intel
snd_hda_codec mei_me snd_hda_core mei snd_hwdep ie31200_edac pcc_cpufreq
snd_seq snd_seq_device sky2 skge tun hso option usb_wwan usbserial af_packet
joydev yenta_socket pcmcia_rsrc pcmcia_core snd_aloop snd_pcm snd_timer snd
soundcore sbs sbshc ac serio_raw evdev ata_piix ata_generic e1000 uhci_hcd
mptspi mptscsih mptbase parport_pc ppdev lp parport ip_tables x_tables ipv6
crc_ccitt algif_skcipher af_alg usbhid linear nbd loop uas usb_storage
ghash_clmulni_intel nouveau i2c_algo_bit ttm drm_kms_helper ahci libahci bcma
psmouse r8169 xhci_pci ehci_pci realtek libata drm e1000e
lug 08 14:05:04 SOLE kernel:  ehci_hcd xhci_hcd mxm_wmi thermal aesni_intel fan
wmi video button
lug 08 14:05:04 SOLE kernel: CPU: 5 PID: 678 Comm: usb-storage Not tainted
5.2.0-custom #1
lug 08 14:05:04 SOLE kernel: Hardware name: System manufacturer System Product
Name/P8Z77-V DELUXE, BIOS 0703 02/14/2012
lug 08 14:05:04 SOLE kernel: RIP: 0010:report_addr+0x33/0x60
lug 08 14:05:04 SOLE kernel: Code: 48 8b 87 28 02 00 00 48 89 34 24 48 85 c0 74
2d 4c 8b 00 b8 fe ff ff ff 49 39 c0 76 14 80 3d 0b 16 23 02 00 0f 84 a9 0b 00
00 <0f> 0b 48 83 c4 08 c3 48 83 bf 38 02 00 00 00 74 ef eb e0 80 3d ec
lug 08 14:05:04 SOLE kernel: RSP: 0018:ffffc90008627bd0 EFLAGS: 00010246
lug 08 14:05:04 SOLE kernel: RAX: 0000000000000000 RBX: ffff8887eab08430 RCX:
0000000000000000
lug 08 14:05:04 SOLE kernel: RDX: 0000000000000007 RSI: ffffffff8120a6a4 RDI:
0000000000000000
lug 08 14:05:04 SOLE kernel: RBP: 000000000000000c R08: 0000000000000001 R09:
0000000000000000
lug 08 14:05:04 SOLE kernel: R10: 0000000000000000 R11: 00000000000060a8 R12:
0000000000000011
lug 08 14:05:04 SOLE kernel: R13: 0000160000000000 R14: ffff8887eab082b0 R15:
ffff8887fa5530b0
lug 08 14:05:04 SOLE kernel: FS:  0000000000000000(0000)
GS:ffff8887feb40000(0000) knlGS:0000000000000000
lug 08 14:05:04 SOLE kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
lug 08 14:05:04 SOLE kernel: CR2: 000055c3e9c86378 CR3: 000000000320a003 CR4:
00000000001606e0
lug 08 14:05:04 SOLE kernel: Call Trace:
lug 08 14:05:04 SOLE kernel:  dma_direct_map_sg+0x163/0x190
lug 08 14:05:04 SOLE kernel:  usb_hcd_map_urb_for_dma+0x33f/0x590
lug 08 14:05:04 SOLE kernel:  usb_hcd_submit_urb+0x9b/0xc80
lug 08 14:05:04 SOLE kernel:  ? __kmalloc+0x189/0x220
lug 08 14:05:04 SOLE kernel:  ? usb_alloc_urb+0x23/0x70
lug 08 14:05:04 SOLE kernel:  usb_sg_wait+0x82/0x160
lug 08 14:05:04 SOLE kernel:  usb_stor_bulk_transfer_sglist.part.3+0x5b/0x100
[usb_storage]
lug 08 14:05:04 SOLE kernel:  usb_stor_Bulk_transport+0x192/0x420 [usb_storage]
lug 08 14:05:04 SOLE kernel:  ? preempt_count_sub.constprop.17+0xbe/0xc0
lug 08 14:05:04 SOLE kernel:  usb_stor_invoke_transport+0x3a/0x530
[usb_storage]
lug 08 14:05:04 SOLE kernel:  ? preempt_count_sub+0x98/0xe0
lug 08 14:05:04 SOLE kernel:  usb_stor_control_thread+0x205/0x4a0 [usb_storage]
lug 08 14:05:04 SOLE kernel:  ? usb_stor_disconnect+0xb0/0xb0 [usb_storage]
lug 08 14:05:04 SOLE kernel:  kthread+0x157/0x170
lug 08 14:05:04 SOLE kernel:  ? kthread_park+0x80/0x80
lug 08 14:05:04 SOLE kernel:  ret_from_fork+0x3a/0x50
lug 08 14:05:04 SOLE kernel: ---[ end trace 29f12689feaddfde ]---


next messages:

lug 08 14:05:04 SOLE kernel: xhci_hcd 0000:03:00.0: swiotlb buffer is full (sz:
270336 bytes), total 32768 (slots), used 277 (slots)
lug 08 14:05:04 SOLE kernel: xhci_hcd 0000:03:00.0: swiotlb buffer is full (sz:
270336 bytes), total 32768 (slots), used 277 (slots)
lug 08 14:05:04 SOLE kernel: xhci_hcd 0000:03:00.0: swiotlb buffer is full (sz:
270336 bytes), total 32768 (slots), used 277 (slots)
...
lug 08 14:05:09 SOLE kernel: swiotlb_tbl_map_single: 72389 callbacks suppressed
...


Details:

- connect external usb 3.0 hard disk
- mount ext4 partition
- write some data
- after some freeze copy with bash / cp

note: previous kernel versions work correctly

Thanks,
Antonio

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