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Message #141893
[Bug 1269883] Re: 0b95:1790 [Asus N55SF] Bad performance of Asix Ethernet-to-USB device on USB3 port
gouri, could you please test the latest upstream kernel available from
the very top line at the top of the page from http://kernel.ubuntu.com
/~kernel-ppa/mainline/?C=N;O=D (the release names are irrelevant for
testing, and please do not test the daily folder)? Install instructions
are available at https://wiki.ubuntu.com/Kernel/MainlineBuilds . This
will allow additional upstream developers to examine the issue.
If the latest kernel did not allow you to test to the issue (ex. you couldn't boot into the OS) please make a comment in your report about this, and continue to test the next most recent kernel version until you can test to the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this issue is fixed in the mainline kernel, please add the following tags by clicking on the yellow circle with a black pencil icon, next to the word Tags, located at the bottom of the report description:
kernel-fixed-upstream
kernel-fixed-upstream-X.Y-rcZ
Where X, Y, and Z are numbers corresponding to the kernel version.
If the mainline kernel does not fix the issue, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-X.Y-rcZ
Please note, an error to install the kernel does not fit the criteria of
kernel-bug-exists-upstream.
Once testing of the latest upstream kernel is complete, please mark this
report's Status as Confirmed. Please let us know your results.
Thank you for your understanding.
** Tags added: needs-upstream-testing trusty wily
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https://bugs.launchpad.net/bugs/1269883
Title:
0b95:1790 [Asus N55SF] Bad performance of Asix Ethernet-to-USB device
on USB3 port
Status in Linux:
Unknown
Status in linux package in Ubuntu:
Incomplete
Bug description:
Plugging USB-to-ethernet device ID 0b95:1790 ASIX Electronics Corp. in
USB3 port yields slow performance, dmesg flooded with errors. Plugging
on USB2 port, exact same situation otherwise, works well. This is
reproducible 3 out of 4 attempts. Machine has 2 USB3 ports on the
left, 2 USB2 ports on the right.
### When working (USB2 port)
* ethernet auto-negociation is fast
* mii-tool is fast (typical 0.05s)
* few lines in dmesg
* good performance
### When failing :
* ethernet auto-negociation fails, then sometimes eventually works
* mii-tool is slow (10s of seconds instead of 0.05s)
time sudo mii-tool
eth0: no link
eth1: 10 Mbit, half duplex, no link
real 0m40.014s
user 0m0.013s
sys 0m0.006s
time sudo mii-tool
eth0: no link
eth1: 10 Mbit, half duplex, no link
real 0m50.015s
user 0m0.011s
sys 0m0.011s
time sudo mii-tool
eth0: no link
eth1: negotiated 100baseTx-FD, link ok
real 0m10.051s
user 0m0.000s
sys 0m0.012s
But on some attempts mii-tool is fast...
time sudo mii-tool
eth0: no link
eth1: negotiated 100baseTx-FD, link ok
real 0m0.057s
user 0m0.011s
sys 0m0.012s
* DHCP eventually completes (after about 30 seconds) then ethernet works.
* whole system behaviour feels a little sluggish (not very clear, though)
* mii-tool still slow (10s of seconds instead of 0.05s)
## dmesg when failing
Full dmesg attached.
Specific lines with occurrence count at random point (obtained with
"dmesg | sed 's/^................//' | sort | uniq -c | sort -n" ).
50 ei_me 0000:00:16.0: reset: wrong host start response
51 ei_me 0000:00:16.0: reset: unexpected enumeration response hbm.
60 ax88179_178a 4-1:1.0 eth1: kevent 4 may have been dropped
100 ei_me 0000:00:16.0: unexpected reset: dev_state = RESETTING
141 xhci_hcd 0000:04:00.0: ERROR Transfer event TRB DMA ptr not part of current TD
214 ax88179_178a 4-1:1.0 eth1: ax88179 - Link status is: 1
Another attempt
11 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x0000: -110
14 ax88179_178a 4-1:1.0 eth1: Failed to write reg index 0x0002: -110
61 xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending.
61 xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr
209 ax88179_178a 4-1:1.0 eth1: kevent 4 may have been dropped
809 ax88179_178a 4-1:1.0 eth1: ax88179 - Link status is: 1
925 xhci_hcd 0000:04:00.0: ERROR Transfer event TRB DMA ptr not part of current TD
5 IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
6 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x0001: -110
6 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x0009: -110
6 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x000a: -110
6 net_ratelimit: 31 callbacks suppressed
9 IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
10 net_ratelimit: 30 callbacks suppressed
14 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x0000: -110
14 ax88179_178a 4-1:1.0 eth1: Failed to write reg index 0x0002: -110
209 ax88179_178a 4-1:1.0 eth1: kevent 4 may have been dropped
232 xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending.
232 xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr
610 xhci_hcd 0000:04:00.0: ERROR Transfer event TRB DMA ptr not part of current TD
809 ax88179_178a 4-1:1.0 eth1: ax88179 - Link status is: 1
Jan 16 18:39:35 n55sf-l kernel: [203181.206451] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending.
Jan 16 18:39:36 n55sf-l kernel: [203181.578841] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr
Jan 16 18:39:36 n55sf-l kernel: [203181.578854] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending.
Jan 16 18:39:36 n55sf-l kernel: [203182.075350] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr
Jan 16 18:39:36 n55sf-l kernel: [203182.075364] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending.
Jan 16 18:39:36 n55sf-l kernel: [203182.199491] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr
Jan 16 18:39:36 n55sf-l kernel: [203182.199504] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending.
Jan 16 18:39:37 n55sf-l kernel: [203182.944174] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr
Jan 16 18:39:37 n55sf-l kernel: [203182.944178] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending.
Jan 16 18:39:37 n55sf-l kernel: [203183.068300] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr
Jan 16 18:39:37 n55sf-l kernel: [203183.068305] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending.
Jan 16 18:39:37 n55sf-l kernel: [203183.192433] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr
## On USB2 port everything fine.
Jan 16 18:26:44 n55sf-l kernel: [202408.897761] usb 2-1.4: new high-speed USB device number 18 using ehci-pci
Jan 16 18:26:44 n55sf-l kernel: [202408.996745] usb 2-1.4: New USB device found, idVendor=0b95, idProduct=1790
Jan 16 18:26:44 n55sf-l kernel: [202408.996757] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Jan 16 18:26:44 n55sf-l kernel: [202408.996763] usb 2-1.4: Product: AX88179
Jan 16 18:26:44 n55sf-l kernel: [202408.996769] usb 2-1.4: Manufacturer: ASIX Elec. Corp.
Jan 16 18:26:44 n55sf-l kernel: [202408.996774] usb 2-1.4: SerialNumber: 00000000000116
Jan 16 18:26:44 n55sf-l kernel: [202409.325222] ax88179_178a 2-1.4:1.0 eth1: register 'ax88179_178a' at usb-0000:00:1d.0-1.4, ASIX AX88179 USB 3.0 Gigabit Ethernet, 00:05:1b:a3:37:f6
Jan 16 18:26:45 n55sf-l kernel: [202409.681691] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
Jan 16 18:26:45 n55sf-l kernel: [202409.685338] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
Jan 16 18:26:47 n55sf-l kernel: [202411.782132] ax88179_178a 2-1.4:1.0 eth1: ax88179 - Link status is: 1
Jan 16 18:26:47 n55sf-l kernel: [202411.785044] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
## Once things went fine on a USB3 port
Jan 16 18:27:45 n55sf-l kernel: [202470.636671] usb 3-2: new high-speed USB device number 12 using xhci_hcd
Jan 16 18:27:46 n55sf-l kernel: [202470.689067] usb 3-2: New USB device found, idVendor=0b95, idProduct=1790
Jan 16 18:27:46 n55sf-l kernel: [202470.689079] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Jan 16 18:27:46 n55sf-l kernel: [202470.689085] usb 3-2: Product: AX88179
Jan 16 18:27:46 n55sf-l kernel: [202470.689090] usb 3-2: Manufacturer: ASIX Elec. Corp.
Jan 16 18:27:46 n55sf-l kernel: [202470.689095] usb 3-2: SerialNumber: 00000000000116
Jan 16 18:27:46 n55sf-l kernel: [202471.012136] ax88179_178a 3-2:1.0 eth1: register 'ax88179_178a' at usb-0000:04:00.0-2, ASIX AX88179 USB 3.0 Gigabit Ethernet, 00:05:1b:a3:37:f6
Jan 16 18:27:46 n55sf-l kernel: [202471.367771] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
Jan 16 18:27:46 n55sf-l kernel: [202471.371383] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
Jan 16 18:27:48 n55sf-l kernel: [202473.414584] ax88179_178a 3-2:1.0 eth1: ax88179 - Link status is: 1
Jan 16 18:27:48 n55sf-l kernel: [202473.416586] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
## Then bad again on next attempt on USB3 port with different infinite loop of error messages:
11 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x0000: -110
14 ax88179_178a 4-1:1.0 eth1: Failed to write reg index 0x0002: -110
61 xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending.
61 xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr
209 ax88179_178a 4-1:1.0 eth1: kevent 4 may have been dropped
809 ax88179_178a 4-1:1.0 eth1: ax88179 - Link status is: 1
925 xhci_hcd 0000:04:00.0: ERROR Transfer event TRB DMA ptr not part of current TD
5 IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
6 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x0001: -110
6 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x0009: -110
6 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x000a: -110
6 net_ratelimit: 31 callbacks suppressed
9 IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
10 net_ratelimit: 30 callbacks suppressed
14 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x0000: -110
14 ax88179_178a 4-1:1.0 eth1: Failed to write reg index 0x0002: -110
209 ax88179_178a 4-1:1.0 eth1: kevent 4 may have been dropped
232 xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending.
232 xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr
610 xhci_hcd 0000:04:00.0: ERROR Transfer event TRB DMA ptr not part of current TD
809 ax88179_178a 4-1:1.0 eth1: ax88179 - Link status is: 1
Jan 16 18:39:35 n55sf-l kernel: [203181.206451] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending.
Jan 16 18:39:36 n55sf-l kernel: [203181.578841] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr
Jan 16 18:39:36 n55sf-l kernel: [203181.578854] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending.
Jan 16 18:39:36 n55sf-l kernel: [203182.075350] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr
Jan 16 18:39:36 n55sf-l kernel: [203182.075364] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending.
Jan 16 18:39:36 n55sf-l kernel: [203182.199491] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr
Jan 16 18:39:36 n55sf-l kernel: [203182.199504] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending.
Jan 16 18:39:37 n55sf-l kernel: [203182.944174] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr
Jan 16 18:39:37 n55sf-l kernel: [203182.944178] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending.
Jan 16 18:39:37 n55sf-l kernel: [203183.068300] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr
Jan 16 18:39:37 n55sf-l kernel: [203183.068305] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending.
Jan 16 18:39:37 n55sf-l kernel: [203183.192433] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr
## Additional attempts on USB2 port went fine.
https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.10
Re: ERROR transfer event TRB DMA ptr not part of current TD -- Linux USB http://www.spinics.net/lists/linux-usb/msg85388.html
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: linux-image-3.11.0-15-generic 3.11.0-15.23
ProcVersionSignature: Ubuntu 3.11.0-15.23-generic 3.11.10
Uname: Linux 3.11.0-15-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: stephane 1815 F.... pulseaudio
Date: Thu Jan 16 18:34:32 2014
HibernationDevice: RESUME=UUID=d05e8def-662d-4d3a-b3b3-4d9d2997966d
MachineType: ASUSTeK Computer Inc. N55SF
MarkForUpload: True
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-15-generic root=UUID=12f862a8-f6b9-4c9e-8bf7-030b86b75241 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.11.0-15-generic N/A
linux-backports-modules-3.11.0-15-generic N/A
linux-firmware 1.116
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/29/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: N55SF.207
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: N55SF
dmi.board.vendor: ASUSTeK Computer Inc.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK Computer Inc.
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrN55SF.207:bd08/29/2011:svnASUSTeKComputerInc.:pnN55SF:pvr1.0:rvnASUSTeKComputerInc.:rnN55SF:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0:
dmi.product.name: N55SF
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK Computer Inc.
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References
