From: renevant@internode.on.net
To: David Laight <David.Laight@aculab.com>
Cc: 'Sarah Sharp' <sarah.a.sharp@linux.intel.com>,
"renevant@internode.on.net" <renevant@internode.on.net>,
"linux-usb@vger.kernel.org" <linux-usb@vger.kernel.org>,
Mark Lord <mlord@pobox.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>
Subject: Re: Help testing for USB ethernet/xHCI regression
Date: Thu, 30 Jan 2014 21:46:27 +1100 [thread overview]
Message-ID: <1703720.2GNpoTUMCv@athas> (raw)
In-Reply-To: <063D6719AE5E284EB5DD2968C1650D6D0F6ACF20@AcuExch.aculab.com>
When using the ax88179 connected via the via based card the whole system gets
brought down after a while i got this my system log.
I'm going to take a break and see if I can narrow anything more down tomorrow.
This log is in reverse because of the wonderful way journalctl works.
I suppose I could try using iommu=pt as a kernel boot parameter but that
doesn't sound like a safe thing to do.
Jan 30 21:04:38 athas kernel: [<ffffffffc11281a0>] xhci_msi_irq [xhci_hcd]
Jan 30 21:04:38 athas kernel: handlers:
Jan 30 21:04:38 athas kernel: [<ffffffffa74f9ee6>]
system_call_fastpath+0x1a/0x1f
Jan 30 21:04:38 athas kernel: [<ffffffffa715ef6a>] ?
SyS_epoll_ctl+0x4fa/0xb00
Jan 30 21:04:38 athas kernel: <EOI> [<ffffffffa715f181>] ?
SyS_epoll_ctl+0x711/0xb00
Jan 30 21:04:38 athas kernel: [<ffffffffa74f982a>] common_interrupt+0x6a/0x6a
Jan 30 21:04:38 athas kernel: [<ffffffffa700445a>] do_IRQ+0x4a/0xf0
Jan 30 21:04:38 athas kernel: [<ffffffffa7004679>] handle_irq+0x19/0x30
Jan 30 21:04:38 athas kernel: [<ffffffffa708200f>] handle_edge_irq+0x6f/0x120
Jan 30 21:04:38 athas kernel: [<ffffffffa707f8b1>] handle_irq_event+0x31/0x50
Jan 30 21:04:38 athas kernel: [<ffffffffa707f802>]
handle_irq_event_percpu+0xc2/0x140
Jan 30 21:04:38 athas kernel: [<ffffffffa7081b00>] note_interrupt+0xe0/0x1e0
Jan 30 21:04:38 athas kernel: [<ffffffffa708176d>] __report_bad_irq+0x2d/0xc0
Jan 30 21:04:38 athas kernel: <IRQ> [<ffffffffa74efd3f>]
dump_stack+0x45/0x56
Jan 30 21:04:38 athas kernel: Call Trace:
Jan 30 21:04:38 athas kernel: 0000000000000000 ffff88043edc3ed8
ffffffffa7081b00 0000000000000000
Jan 30 21:04:38 athas kernel: ffff88043edc3e98 ffffffffa708176d
ffff880425031b00 000000000000004d
Jan 30 21:04:38 athas kernel: ffff880425031b84 ffff88043edc3e70
ffffffffa74efd3f ffff880425031b00
Jan 30 21:04:38 athas kernel: Hardware name: To be filled by O.E.M. To be
filled by O.E.M./M5A99FX PRO R2.0, BIOS 2201 11/22/2013
Jan 30 21:04:38 athas kernel: CPU: 7 PID: 1160 Comm: Chrome_IOThread Not
tainted 3.13.0+ #13
Jan 30 21:04:38 athas kernel: irq event 77: bogus return value ffffff94
Jan 30 21:04:38 athas kernel: xhci_hcd 0000:02:00.0: Host not halted after
16000 microseconds.
Jan 30 21:04:38 athas kernel: AMD-Vi: Event logged [IO_PAGE_FAULT
device=02:00.0 domain=0x0019 address=0x00000000002b2000 flags=0x0000]
Jan 30 21:04:38 athas kernel: xhci_hcd 0000:02:00.0: WARNING: Host System
Error
Regards,
Will Trives
next prev parent reply other threads:[~2014-01-30 10:46 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <22081260.RNay0J72dY@athas>
2014-01-29 21:54 ` Help testing for USB ethernet/xHCI regression Sarah Sharp
2014-01-30 9:44 ` David Laight
2014-01-30 10:46 ` renevant [this message]
2014-01-30 12:46 ` renevant
[not found] ` <063D6719AE5E284EB5DD2968C1650D6D0F6ACF20-VkEWCZq2GCInGFn1LkZF6NBPR1lH4CV8@public.gmane.org>
2014-01-30 18:44 ` Sarah Sharp
2014-01-30 19:45 ` Mark Lord
2014-01-30 19:54 ` Paul Zimmerman
[not found] ` <A2CA0424C0A6F04399FB9E1CD98E03046D147453-Yu2iAY70zvrYN67daEjeMPufCSb+aD3WLzEdoUbNIic@public.gmane.org>
2014-01-30 20:00 ` Mark Lord
2014-01-30 21:41 ` Sarah Sharp
2014-01-30 22:20 ` Mark Lord
[not found] ` <52EAD038.5020409-e+AXbWqSrlAAvxtiuMwx3w@public.gmane.org>
2014-01-30 23:26 ` Sarah Sharp
2014-01-31 2:32 ` Mark Lord
2014-01-31 18:37 ` Sarah Sharp
2014-01-28 20:30 Sarah Sharp
2014-01-29 4:30 ` Mark Lord
2014-01-29 4:54 ` Mark Lord
2014-01-29 21:18 ` Sarah Sharp
2014-01-30 10:03 ` David Laight
2014-01-30 21:45 ` Mark Lord
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