From: Markus Rechberger <mrechberger@gmail.com>
To: LKML <linux-kernel@vger.kernel.org>,
USB list <linux-usb@vger.kernel.org>
Subject: [BUGREPORT] Linux USB 3.0
Date: Wed, 25 Dec 2013 08:18:05 +0100 [thread overview]
Message-ID: <CA+O4pCJAL_Dqrt0mF5rbErBXbLTALx8Rrs1+vB3JmT=+rT0jCg@mail.gmail.com> (raw)
A customer using a device with USBDEVFS is reporting following
backtrace (it seems to be a rather generic issue related to linux usb
3.0 in general):
According to him this problem is reproducible as soon as he starts the
data transfer, is there anything known about that?
He is using 3.12.0-031200-generic
Dec 24 14:22:39 homenas kernel: [ 1469.818460] xhci_hcd 0000:0f:00.0:
ERROR Transfer event TRB DMA ptr not part of current TD
Dec 24 14:30:39 homenas kernel: [ 1469.822450] xhci_hcd 0000:0f:00.0:
ERROR Transfer event TRB DMA ptr not part of current TD
Dec 24 14:30:39 homenas kernel: last message repeated 16 times
Dec 24 14:30:39 homenas kernel: [ 1469.822450] xhci_hcd 0000:0f:00.0:
WARN Successful completion on short TX
Dec 24 14:30:39 homenas kernel: [ 1469.822450] xhci_hcd 0000:0f:00.0:
WARN Successful completion on short TX
Dec 24 14:30:39 homenas kernel: [ 1469.822450] xhci_hcd 0000:0f:00.0:
URB transfer length is wrong, xHC issue? req. len = 46080, act. len =
1382400
Dec 24 14:30:39 homenas kernel: [ 1469.822450] BUG: unable to handle
kernel NULL pointer dereference at 0000000000000004
Dec 24 14:30:39 homenas kernel: [ 1469.822450] IP: [] finish_td+0x13f/0x250
Dec 24 14:30:39 homenas kernel: [ 1469.822450] PGD 0
Dec 24 14:30:39 homenas kernel: [ 1469.822450] Oops: 0000 [#1] SMP
Dec 24 14:30:39 homenas kernel: [ 1469.822450] Modules linked in:
videodev pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF)
vboxdrv(OF) dm_crypt snd_hda_codec_ca0132 snd_hda_intel snd_hda_codec
snd_hwdep snd_pcm snd_seq_midi dm_multipath psmouse scsi_dh
snd_rawmidi serio_raw sb_edac snd_seq_midi_event edac_core snd_seq
snd_timer snd_seq_device lpc_ich snd bnep rfcomm soundcore
snd_page_alloc bluetooth mei_me mei mac_hid ppdev nfsd w83627ehf
hwmon_vid nfs_acl auth_rpcgss coretemp nfs fscache lockd lp parport
sunrpc raid10 raid456 async_pq async_xor async_memcpy
async_raid6_recov async_tx raid0 multipath linear btrfs raid6_pq xor
libcrc32c osst st raid1 tg3 mptsas firewire_ohci ptp mxm_wmi
firewire_core ahci mptscsih pps_core crc_itu_t libahci mpt2sas mptbase
wmi scsi_transport_sas raid_class [last unloaded: vmnet]
Dec 24 14:30:39 homenas kernel: [ 1469.822450] CPU: 0 PID: 0 Comm:
swapper/0 Tainted: GF O 3.12.0-031200-generic
#201311031935
Dec 24 14:30:39 homenas kernel: [ 1469.822450] Hardware name: To Be
Filled By O.E.M. To Be Filled By O.E.M./X79 Extreme9, BIOS P3.30
01/28/2013
Dec 24 14:30:39 homenas kernel: [ 1469.822450] task: ffffffff81c144a0
ti: ffffffff81c00000 task.ti: ffffffff81c00000
Dec 24 14:30:39 homenas kernel: [ 1469.822450] RIP: 0010:[] []
finish_td+0x13f/0x250
Dec 24 14:30:39 homenas kernel: [ 1469.822450] RSP:
0018:ffff88102fc03ca8 EFLAGS: 00010046
Dec 24 14:30:39 homenas kernel: [ 1469.822450] RAX: ffff880f865d2b10
RBX: ffff880f865d2b00 RCX: 0000000000000006
Dec 24 14:30:39 homenas kernel: [ 1469.822450] RDX: ffff880f865d2b10
RSI: 0000000000000007 RDI: 0000000000000046
Dec 24 14:30:39 homenas kernel: [ 1469.822450] RBP: ffff88102fc03d08
R08: 000000000000000a R09: 0000000000000000
Dec 24 14:30:39 homenas kernel: [ 1469.822450] R10: 00000000000006fd
R11: 00000000000006fc R12: ffff880fd2de0000
Dec 24 14:30:39 homenas kernel: [ 1469.822450] R13: ffff880fd32b1780
R14: 0000000000000000 R15: ffff880fd5c5f000
Dec 24 14:30:39 homenas kernel: [ 1469.822450] FS:
0000000000000000(0000) GS:ffff88102fc00000(0000)
knlGS:0000000000000000
Dec 24 14:30:39 homenas kernel: [ 1469.822450] CS: 0010 DS: 0000 ES:
0000 CR0: 0000000080050033
Dec 24 14:30:39 homenas kernel: [ 1469.822450] CR2: 0000000000000004
CR3: 0000000001c0d000 CR4: 00000000000407f0
Dec 24 14:30:39 homenas kernel: [ 1469.822450] Stack:
Dec 24 14:30:39 homenas kernel: [ 1469.822450] ffff88102fc03ce8
ffff880fd0bc8000 ffff88102fc03d00 ffff880fd268d1a0
Dec 24 14:30:39 homenas kernel: [ 1469.822450] ffff88102fc03df4
0000000100000002 ffff880fd32b1780 ffff880f865d2b00
Dec 24 14:30:39 homenas kernel: [ 1469.822450] ffff880fd268d1a0
ffff880fd5c5f000 ffff880fd2de0000 ffff880fd2c497b0
Dec 24 14:30:39 homenas kernel: [ 1469.822450] Call Trace:
Dec 24 14:30:39 homenas kernel: [ 1469.822450]
Dec 24 14:30:39 homenas kernel: [ 1469.822450] []
process_bulk_intr_td+0x116/0x2d0
Dec 24 14:30:39 homenas kernel: [ 1469.822450] [] handle_tx_event+0x656/0xb50
Dec 24 14:30:39 homenas kernel: [ 1469.822450] [] ? __queue_work+0x3b0/0x3c0
Dec 24 14:30:39 homenas kernel: [ 1469.822450] [] ? call_timer_fn+0x46/0x160
Dec 24 14:30:39 homenas kernel: [ 1469.822450] [] xhci_handle_event+0x1db/0x2a0
Dec 24 14:30:39 homenas kernel: [ 1469.822450] [] ?
run_timer_softirq+0x1b2/0x300
Dec 24 14:30:39 homenas kernel: [ 1470.312076] [] xhci_irq+0x120/0x1f0
Dec 24 14:30:39 homenas kernel: [ 1470.312076] [] xhci_msi_irq+0x11/0x20
Dec 24 14:30:39 homenas kernel: [ 1470.312076] []
handle_irq_event_percpu+0x5d/0x210
Dec 24 14:30:39 homenas kernel: [ 1470.312076] [] handle_irq_event+0x48/0x70
Dec 24 14:30:39 homenas kernel: [ 1470.312076] [] ?
native_apic_msr_eoi_write+0x14/0x20
Dec 24 14:30:39 homenas kernel: [ 1470.312076] [] handle_edge_irq+0x77/0x110
next reply other threads:[~2013-12-25 7:18 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-25 7:18 Markus Rechberger [this message]
2013-12-27 17:18 ` [BUGREPORT] Linux USB 3.0 Markus Rechberger
2013-12-27 19:59 ` Markus Rechberger
2013-12-28 6:24 ` Markus Rechberger
2014-01-20 19:35 ` Sarah Sharp
2014-02-03 23:08 ` Markus Rechberger
2014-02-04 9:31 ` David Laight
2014-02-08 9:00 ` Markus Rechberger
2014-02-08 13:06 ` Markus Rechberger
2014-02-09 23:15 ` Robert Hancock
2014-02-11 18:29 ` Markus Rechberger
2014-02-11 18:43 ` Bjørn Mork
2014-02-11 18:45 ` Greg KH
2014-02-11 19:32 ` Markus Rechberger
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