[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
I know it's an old bug but I'm still stuck with the I2C errors. I'm using Ubuntu 8.04 with kernel version 2.6.24-23 (upgraded from 7.10), and the errors are still there. I recently upgraded v4l drivers and switched to 1.20 firmware, with no luck. I also tried the delay solution founded by hugolp. Is it possible to continue with this issue? Here's an extract from my syslog: Mar 30 21:48:53 HTPC kernel: [ 132.866291] irq 17: nobody cared (try booting with the "irqpoll" option) Mar 30 21:48:53 HTPC kernel: [ 132.866300] Pid: 0, comm: swapper Tainted: P 2.6.24-23-generic #1 Mar 30 21:48:53 HTPC kernel: [ 132.866329] [__report_bad_irq+0x24/0x80] __report_bad_irq+0x24/0x80 Mar 30 21:48:53 HTPC kernel: [ 132.866350] [note_interrupt+0x27b/0x2c0] note_interrupt+0x27b/0x2c0 Mar 30 21:48:53 HTPC kernel: [ 132.866371] [] usb_hcd_irq+0x2b/0x60 [usbcore] Mar 30 21:48:53 HTPC kernel: [ 132.866397] [handle_IRQ_event+0x30/0x60] handle_IRQ_event+0x30/0x60 Mar 30 21:48:53 HTPC kernel: [ 132.866413] [handle_fasteoi_irq+0x86/0xe0] handle_fasteoi_irq+0x86/0xe0 Mar 30 21:48:53 HTPC kernel: [ 132.866429] [do_IRQ+0x3b/0x70] do_IRQ+0x3b/0x70 Mar 30 21:48:53 HTPC kernel: [ 132.866455] [common_interrupt+0x23/0x30] common_interrupt+0x23/0x30 Mar 30 21:48:53 HTPC kernel: [ 132.866462] [default_idle+0x0/0x60] default_idle+0x0/0x60 Mar 30 21:48:53 HTPC kernel: [ 132.866492] [native_safe_halt+0x2/0x10] native_safe_halt+0x2/0x10 Mar 30 21:48:53 HTPC kernel: [ 132.866504] [default_idle+0x3c/0x60] default_idle+0x3c/0x60 Mar 30 21:48:53 HTPC kernel: [ 132.866508] [cpu_idle+0x45/0xd0] cpu_idle+0x45/0xd0 Mar 30 21:48:53 HTPC kernel: [ 132.866521] [start_kernel+0x31f/0x3b0] start_kernel+0x31f/0x3b0 Mar 30 21:48:53 HTPC kernel: [ 132.866530] [unknown_bootoption+0x0/0x1e0] unknown_bootoption+0x0/0x1e0 Mar 30 21:48:53 HTPC kernel: [ 132.866562] === Mar 30 21:48:53 HTPC kernel: [ 132.866564] handlers: Mar 30 21:48:53 HTPC kernel: [ 132.866566] [] (usb_hcd_irq+0x0/0x60 [usbcore]) Mar 30 21:48:53 HTPC kernel: [ 132.866584] [] (usb_hcd_irq+0x0/0x60 [usbcore]) Mar 30 21:48:53 HTPC kernel: [ 132.866600] Disabling IRQ #17 Mar 30 21:48:55 HTPC kernel: [ 134.421448] mt2060 I2C write failed (len=2) Mar 30 21:48:55 HTPC kernel: [ 134.421458] mt2060 I2C write failed (len=6) Mar 30 21:48:55 HTPC kernel: [ 134.421463] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.426794] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.434797] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.442769] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.450753] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.458738] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.466728] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.474730] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.482704] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.490684] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.647602] dvb-usb: could not submit URB no. 0 - get them all back Mar 30 21:48:55 HTPC kernel: [ 134.647615] dvb-usb: error while enabling fifo. Mar 30 21:49:33 HTPC kernel: [ 172.575840] dvb-usb: error while stopping stream. Mar 30 21:49:44 HTPC kernel: [ 183.433775] dvb-usb: could not submit URB no. 0 - get them all back Mar 30 21:49:44 HTPC kernel: [ 183.433790] dvb-usb: error while enabling fifo. -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
** Attachment added: "Dependencies.txt" http://launchpadlibrarian.net/12800944/Dependencies.txt ** Attachment added: "ProcMaps.txt" http://launchpadlibrarian.net/12800945/ProcMaps.txt ** Attachment added: "ProcStatus.txt" http://launchpadlibrarian.net/12800946/ProcStatus.txt -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
I get the same behaviour on my HP nx6125 laptop with both a nova-t and nova-t diversity stick. Either attempting to scan for, or watch dvb channels results in the following: MT2060: successfully identified (IF1 = 1220) [ 589.459712] input: IR-receiver inside an USB DVB receiver as /devices/pci:00/:00:13.2/usb3/3-8/input/input16 [ 589.470534] dvb-usb: schedule remote query interval to 150 msecs. [ 589.470540] dvb-usb: Hauppauge Nova-T Stick successfully initialized and connected. [ 606.300175] hub 3-0:1.0: port 8 disabled by hub (EMI?), re-enabling... [ 606.300181] usb 3-8: USB disconnect, address 11 [ 606.312990] mt2060 I2C write failed [ 608.563167] mt2060 I2C write failed [ 608.563243] mt2060 I2C write failed (len=2) [ 608.563246] mt2060 I2C write failed (len=6) This was with the latest mercurial build from v4l-dvb but this doesn't seem to fix things and displays the same as the stock kernel modules. There were some disconnects with previous ubuntu kernel versions (gutsy and previous) but not nearly as frequent as is now happening. Looks like it's probabably an upstream issue as I've read of several other sufferers even with vanilla kernels. Could be my usb chipset or something more generic, lspci is below. Please let me know if I can provide any further debug. [EMAIL PROTECTED]:~$ lspci 00:00.0 Host bridge: ATI Technologies Inc RS480 Host Bridge (rev 01) 00:01.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge 00:04.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge 00:05.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge 00:13.0 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller 00:13.1 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller 00:13.2 USB Controller: ATI Technologies Inc IXP SB400 USB2 Host Controller 00:14.0 SMBus: ATI Technologies Inc IXP SB400 SMBus Controller (rev 11) 00:14.1 IDE interface: ATI Technologies Inc IXP SB400 IDE Controller 00:14.3 ISA bridge: ATI Technologies Inc IXP SB400 PCI-ISA Bridge 00:14.4 PCI bridge: ATI Technologies Inc IXP SB400 PCI-PCI Bridge 00:14.5 Multimedia audio controller: ATI Technologies Inc IXP SB400 AC'97 Audio Controller (rev 02) 00:14.6 Modem: ATI Technologies Inc SB400 AC'97 Modem Controller (rev 02) 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control 01:05.0 VGA compatible controller: ATI Technologies Inc Radeon XPRESS 200M 5955 (PCIE) 02:01.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5788 Gigabit Ethernet (rev 03) 02:02.0 Network controller: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02) 02:04.0 CardBus bridge: Texas Instruments PCIxx21/x515 Cardbus Controller 02:04.2 FireWire (IEEE 1394): Texas Instruments OHCI Compliant IEEE 1394 Host Controller 02:04.3 Mass storage controller: Texas Instruments PCIxx21 Integrated FlashMedia Controller 02:04.4 SD Host controller: Texas Instruments PCI6411/6421/6611/6621/7411/7421/7611/7621 Secure Digital Controller -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
If you think it's a bug it's not a yelp one. ** Changed in: yelp (Ubuntu) Status: New => Invalid -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
** Changed in: linux (Ubuntu) Status: Invalid => New -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Hi Anzi, We're currently in Beta Freeze for Hardy so only critical bug fixes or extremely simple patches are being pulled into the Hardy kernel. I'm going to retarget this report for the Intrepid Ibex release. Thanks. ** Changed in: linux (Ubuntu) Status: New => Confirmed Target: None => later -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
I'm experiencing the same problem with a DVB-T card on hardy. The fix for it apparently is one-line, in one file: http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.24.y.git;a=commit;h=5475187c2752adcc6d789592b5f68c81c39e5a81 Without this patch, my tuner card (a Hauppauge Nova-T 500 dual tuner) disconnects multiple times a day, making Hardy Heron all but useless as a MythTV platform. Can we please revisit the decision to push this patch off to the next version? -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Hi, I'd agree with that, I to use a Nova T-500, you can't have a simple issue like this in an LTS release, an LTS release is exactly what people would choose to base a mythtv system on. I don't mind pulling changes from v4l-dvb but I don't fancy building a new kernel to fix a simple issue. -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Here, we go, +1 I would not like to be forced into compiling my own kernel just because a patch was not applied in time. Nico Nova-T-500, 2x USB devices and USB controller on a PCI board Mythbuntu user -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Cherry-picked b5f7a0ec11694e60c99d682549dfaf8a03d7ad97 from Linus' tree. ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Tim Gardner (timg-tpi) Status: Confirmed => Fix Committed Target: later => ubuntu-8.04 -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
This bug was fixed in the package linux - 2.6.24-14.24 --- linux (2.6.24-14.24) hardy; urgency=low [Amit Kucheria] * LPIA: Update from moblin * LPIA: Fix reboot problem after S3/S4 * LPIA: Integrate latest Dabney thermal patches * LPIA: Change-umd_dbg-debug-level-to-KERN_INFO * LPIA: Compile modules into kernel to save on boot time * LPIA: lots of Dabney CONFIG options dissapeared * LPIA: Purge nonexistent config options [Jay Chetty] * UBUNTU:USBC:Integrated USBC 2.0.0.32L.0009 [Misha Zhilin] * USB: ehci: handle large bulk URBs correctly (again) - LP: #204857 [Tim Gardner] * frame buffer regression - screen blank except for blinking cursor after fbcon vtswitch - LP: #201591 * Blacklist Bluetooth Dell Wireless 370 for SCO MTU - LP: #209715 * Set CONFIG_FAIR_CGROUP_SCHED for server flavours. - LP: #188226 * Add DMI IO_DELAY support. - LP: #200057 -- Tim Gardner <[EMAIL PROTECTED]> Mon, 31 Mar 2008 11:19:49 -0600 ** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Hi, Yes now it works! Thanks for the fix. -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Is this suposed to be solved? I installed Ubuntu from the alternate cd and I am getting this problem. Nova-t-500 working randomly and dmesg showing a lot of I2C read failed. My kernel is 2.6.22-14-generic (the one that got installed wiht the cd). Any solution wellcome as this is making my mythtv system unusable. Hugo -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
I'm using the Nova-t-500 on Hardy, with kernel version 2.6.24-15-generic without any problems. I think the 2.6.22-14-generic kernel is from Gutsy. -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Out of interest I'm getting [1392289.060402] mythbackend[21454]: segfault at 00b8 eip b65eef01 esp b4349160 error 4 in my kernel log along with a mythbackend segfault. Is anyone else getting this every 24-36 hours using the T-500 to help me track down the fault. -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Mario Limonciello and others. Sorry for the confusion, Im using gutsy still in my desktop computer and ssh to the server where I have Hardy with the mythtv backend and the nova-t-500. I though I had a terminal with a ssh session onto the server but it seems it wasnt, so uname -r gave me the gutsy kernel version of the desktop computer. The correct kernel version that I am running on the server is: 2.6.24-16-generic (I installed from the alternate cd). I can confirm the nova-t-500 its not working. It gets detected but it randomly fails to lock on channels (actually most of the time). Dmesg shows a lot of this: [69124.200154] mt2060 I2C read failed [69124.208157] mt2060 I2C read failed [69125.355212] mt2060 I2C write failed (len=2) [69125.355241] mt2060 I2C write failed (len=6) [69125.355255] mt2060 I2C read failed [69125.363523] mt2060 I2C read failed [69125.371113] mt2060 I2C read failed Hugo -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
To add more here are a couple of links of the Ubuntu forum with the same issue: http://ubuntuforums.org/showthread.php?t=762872 http://ubuntuforums.org/showthread.php?t=751587 -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Hugo, have you got the following line added to /etc/modprobe.d/options ? options dvb-usb-dib0700 force_lna_activation=1 -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
@David Morris yes, thats one of the first things I did. Hugo -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Solution founded: http://ubuntuforums.org/showthread.php?p=4887362#post4887362 -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
I'm going to add the MythTV task to this bug so that the default on the nova-t 500 can be set higher preventing people from running into this in the future. ** Also affects: mythtv (Ubuntu) Importance: Undecided Status: New ** Changed in: mythtv (Ubuntu) Importance: Undecided => Medium Status: New => Confirmed -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Is this suposed to be solved? I installed Ubuntu from the alternate cd and I am getting this problem. Nova-t-500 working randomly and dmesg showing a lot of I2C read failed. My kernel is 2.6.22-14-generic (the one that got installed wiht the cd). Any solution wellcome as this is making my mythtv system unusable. Hugo -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
I'm using the Nova-t-500 on Hardy, with kernel version 2.6.24-15-generic without any problems. I think the 2.6.22-14-generic kernel is from Gutsy. -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Out of interest I'm getting [1392289.060402] mythbackend[21454]: segfault at 00b8 eip b65eef01 esp b4349160 error 4 in my kernel log along with a mythbackend segfault. Is anyone else getting this every 24-36 hours using the T-500 to help me track down the fault. -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Mario Limonciello and others. Sorry for the confusion, Im using gutsy still in my desktop computer and ssh to the server where I have Hardy with the mythtv backend and the nova-t-500. I though I had a terminal with a ssh session onto the server but it seems it wasnt, so uname -r gave me the gutsy kernel version of the desktop computer. The correct kernel version that I am running on the server is: 2.6.24-16-generic (I installed from the alternate cd). I can confirm the nova-t-500 its not working. It gets detected but it randomly fails to lock on channels (actually most of the time). Dmesg shows a lot of this: [69124.200154] mt2060 I2C read failed [69124.208157] mt2060 I2C read failed [69125.355212] mt2060 I2C write failed (len=2) [69125.355241] mt2060 I2C write failed (len=6) [69125.355255] mt2060 I2C read failed [69125.363523] mt2060 I2C read failed [69125.371113] mt2060 I2C read failed Hugo -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
To add more here are a couple of links of the Ubuntu forum with the same issue: http://ubuntuforums.org/showthread.php?t=762872 http://ubuntuforums.org/showthread.php?t=751587 -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Hugo, have you got the following line added to /etc/modprobe.d/options ? options dvb-usb-dib0700 force_lna_activation=1 -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
@David Morris yes, thats one of the first things I did. Hugo -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Solution founded: http://ubuntuforums.org/showthread.php?p=4887362#post4887362 -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
I'm going to add the MythTV task to this bug so that the default on the nova-t 500 can be set higher preventing people from running into this in the future. ** Also affects: mythtv (Ubuntu) Importance: Undecided Status: New ** Changed in: mythtv (Ubuntu) Importance: Undecided => Medium Status: New => Confirmed -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
** Attachment added: "Dependencies.txt" http://launchpadlibrarian.net/12800944/Dependencies.txt ** Attachment added: "ProcMaps.txt" http://launchpadlibrarian.net/12800945/ProcMaps.txt ** Attachment added: "ProcStatus.txt" http://launchpadlibrarian.net/12800946/ProcStatus.txt -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
I get the same behaviour on my HP nx6125 laptop with both a nova-t and nova-t diversity stick. Either attempting to scan for, or watch dvb channels results in the following: MT2060: successfully identified (IF1 = 1220) [ 589.459712] input: IR-receiver inside an USB DVB receiver as /devices/pci:00/:00:13.2/usb3/3-8/input/input16 [ 589.470534] dvb-usb: schedule remote query interval to 150 msecs. [ 589.470540] dvb-usb: Hauppauge Nova-T Stick successfully initialized and connected. [ 606.300175] hub 3-0:1.0: port 8 disabled by hub (EMI?), re-enabling... [ 606.300181] usb 3-8: USB disconnect, address 11 [ 606.312990] mt2060 I2C write failed [ 608.563167] mt2060 I2C write failed [ 608.563243] mt2060 I2C write failed (len=2) [ 608.563246] mt2060 I2C write failed (len=6) This was with the latest mercurial build from v4l-dvb but this doesn't seem to fix things and displays the same as the stock kernel modules. There were some disconnects with previous ubuntu kernel versions (gutsy and previous) but not nearly as frequent as is now happening. Looks like it's probabably an upstream issue as I've read of several other sufferers even with vanilla kernels. Could be my usb chipset or something more generic, lspci is below. Please let me know if I can provide any further debug. [EMAIL PROTECTED]:~$ lspci 00:00.0 Host bridge: ATI Technologies Inc RS480 Host Bridge (rev 01) 00:01.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge 00:04.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge 00:05.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge 00:13.0 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller 00:13.1 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller 00:13.2 USB Controller: ATI Technologies Inc IXP SB400 USB2 Host Controller 00:14.0 SMBus: ATI Technologies Inc IXP SB400 SMBus Controller (rev 11) 00:14.1 IDE interface: ATI Technologies Inc IXP SB400 IDE Controller 00:14.3 ISA bridge: ATI Technologies Inc IXP SB400 PCI-ISA Bridge 00:14.4 PCI bridge: ATI Technologies Inc IXP SB400 PCI-PCI Bridge 00:14.5 Multimedia audio controller: ATI Technologies Inc IXP SB400 AC'97 Audio Controller (rev 02) 00:14.6 Modem: ATI Technologies Inc SB400 AC'97 Modem Controller (rev 02) 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control 01:05.0 VGA compatible controller: ATI Technologies Inc Radeon XPRESS 200M 5955 (PCIE) 02:01.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5788 Gigabit Ethernet (rev 03) 02:02.0 Network controller: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02) 02:04.0 CardBus bridge: Texas Instruments PCIxx21/x515 Cardbus Controller 02:04.2 FireWire (IEEE 1394): Texas Instruments OHCI Compliant IEEE 1394 Host Controller 02:04.3 Mass storage controller: Texas Instruments PCIxx21 Integrated FlashMedia Controller 02:04.4 SD Host controller: Texas Instruments PCI6411/6421/6611/6621/7411/7421/7611/7621 Secure Digital Controller -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
If you think it's a bug it's not a yelp one. ** Changed in: yelp (Ubuntu) Status: New => Invalid -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
** Changed in: linux (Ubuntu) Status: Invalid => New -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Hi Anzi, We're currently in Beta Freeze for Hardy so only critical bug fixes or extremely simple patches are being pulled into the Hardy kernel. I'm going to retarget this report for the Intrepid Ibex release. Thanks. ** Changed in: linux (Ubuntu) Status: New => Confirmed Target: None => later -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
I'm experiencing the same problem with a DVB-T card on hardy. The fix for it apparently is one-line, in one file: http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.24.y.git;a=commit;h=5475187c2752adcc6d789592b5f68c81c39e5a81 Without this patch, my tuner card (a Hauppauge Nova-T 500 dual tuner) disconnects multiple times a day, making Hardy Heron all but useless as a MythTV platform. Can we please revisit the decision to push this patch off to the next version? -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Hi, I'd agree with that, I to use a Nova T-500, you can't have a simple issue like this in an LTS release, an LTS release is exactly what people would choose to base a mythtv system on. I don't mind pulling changes from v4l-dvb but I don't fancy building a new kernel to fix a simple issue. -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Here, we go, +1 I would not like to be forced into compiling my own kernel just because a patch was not applied in time. Nico Nova-T-500, 2x USB devices and USB controller on a PCI board Mythbuntu user -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Cherry-picked b5f7a0ec11694e60c99d682549dfaf8a03d7ad97 from Linus' tree. ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Tim Gardner (timg-tpi) Status: Confirmed => Fix Committed Target: later => ubuntu-8.04 -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
This bug was fixed in the package linux - 2.6.24-14.24 --- linux (2.6.24-14.24) hardy; urgency=low [Amit Kucheria] * LPIA: Update from moblin * LPIA: Fix reboot problem after S3/S4 * LPIA: Integrate latest Dabney thermal patches * LPIA: Change-umd_dbg-debug-level-to-KERN_INFO * LPIA: Compile modules into kernel to save on boot time * LPIA: lots of Dabney CONFIG options dissapeared * LPIA: Purge nonexistent config options [Jay Chetty] * UBUNTU:USBC:Integrated USBC 2.0.0.32L.0009 [Misha Zhilin] * USB: ehci: handle large bulk URBs correctly (again) - LP: #204857 [Tim Gardner] * frame buffer regression - screen blank except for blinking cursor after fbcon vtswitch - LP: #201591 * Blacklist Bluetooth Dell Wireless 370 for SCO MTU - LP: #209715 * Set CONFIG_FAIR_CGROUP_SCHED for server flavours. - LP: #188226 * Add DMI IO_DELAY support. - LP: #200057 -- Tim Gardner <[EMAIL PROTECTED]> Mon, 31 Mar 2008 11:19:49 -0600 ** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Hi, Yes now it works! Thanks for the fix. -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
I know it's an old bug but I'm still stuck with the I2C errors. I'm using Ubuntu 8.04 with kernel version 2.6.24-23 (upgraded from 7.10), and the errors are still there. I recently upgraded v4l drivers and switched to 1.20 firmware, with no luck. I also tried the delay solution founded by hugolp. Is it possible to continue with this issue? Here's an extract from my syslog: Mar 30 21:48:53 HTPC kernel: [ 132.866291] irq 17: nobody cared (try booting with the "irqpoll" option) Mar 30 21:48:53 HTPC kernel: [ 132.866300] Pid: 0, comm: swapper Tainted: P 2.6.24-23-generic #1 Mar 30 21:48:53 HTPC kernel: [ 132.866329] [__report_bad_irq+0x24/0x80] __report_bad_irq+0x24/0x80 Mar 30 21:48:53 HTPC kernel: [ 132.866350] [note_interrupt+0x27b/0x2c0] note_interrupt+0x27b/0x2c0 Mar 30 21:48:53 HTPC kernel: [ 132.866371] [] usb_hcd_irq+0x2b/0x60 [usbcore] Mar 30 21:48:53 HTPC kernel: [ 132.866397] [handle_IRQ_event+0x30/0x60] handle_IRQ_event+0x30/0x60 Mar 30 21:48:53 HTPC kernel: [ 132.866413] [handle_fasteoi_irq+0x86/0xe0] handle_fasteoi_irq+0x86/0xe0 Mar 30 21:48:53 HTPC kernel: [ 132.866429] [do_IRQ+0x3b/0x70] do_IRQ+0x3b/0x70 Mar 30 21:48:53 HTPC kernel: [ 132.866455] [common_interrupt+0x23/0x30] common_interrupt+0x23/0x30 Mar 30 21:48:53 HTPC kernel: [ 132.866462] [default_idle+0x0/0x60] default_idle+0x0/0x60 Mar 30 21:48:53 HTPC kernel: [ 132.866492] [native_safe_halt+0x2/0x10] native_safe_halt+0x2/0x10 Mar 30 21:48:53 HTPC kernel: [ 132.866504] [default_idle+0x3c/0x60] default_idle+0x3c/0x60 Mar 30 21:48:53 HTPC kernel: [ 132.866508] [cpu_idle+0x45/0xd0] cpu_idle+0x45/0xd0 Mar 30 21:48:53 HTPC kernel: [ 132.866521] [start_kernel+0x31f/0x3b0] start_kernel+0x31f/0x3b0 Mar 30 21:48:53 HTPC kernel: [ 132.866530] [unknown_bootoption+0x0/0x1e0] unknown_bootoption+0x0/0x1e0 Mar 30 21:48:53 HTPC kernel: [ 132.866562] === Mar 30 21:48:53 HTPC kernel: [ 132.866564] handlers: Mar 30 21:48:53 HTPC kernel: [ 132.866566] [] (usb_hcd_irq+0x0/0x60 [usbcore]) Mar 30 21:48:53 HTPC kernel: [ 132.866584] [] (usb_hcd_irq+0x0/0x60 [usbcore]) Mar 30 21:48:53 HTPC kernel: [ 132.866600] Disabling IRQ #17 Mar 30 21:48:55 HTPC kernel: [ 134.421448] mt2060 I2C write failed (len=2) Mar 30 21:48:55 HTPC kernel: [ 134.421458] mt2060 I2C write failed (len=6) Mar 30 21:48:55 HTPC kernel: [ 134.421463] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.426794] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.434797] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.442769] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.450753] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.458738] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.466728] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.474730] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.482704] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.490684] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.647602] dvb-usb: could not submit URB no. 0 - get them all back Mar 30 21:48:55 HTPC kernel: [ 134.647615] dvb-usb: error while enabling fifo. Mar 30 21:49:33 HTPC kernel: [ 172.575840] dvb-usb: error while stopping stream. Mar 30 21:49:44 HTPC kernel: [ 183.433775] dvb-usb: could not submit URB no. 0 - get them all back Mar 30 21:49:44 HTPC kernel: [ 183.433790] dvb-usb: error while enabling fifo. -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
I know it's an old bug but I'm still stuck with the I2C errors. I'm using Ubuntu 8.04 with kernel version 2.6.24-23 (upgraded from 7.10), and the errors are still there. I recently upgraded v4l drivers and switched to 1.20 firmware, with no luck. I also tried the delay solution founded by hugolp. Is it possible to continue with this issue? Here's an extract from my syslog: Mar 30 21:48:53 HTPC kernel: [ 132.866291] irq 17: nobody cared (try booting with the "irqpoll" option) Mar 30 21:48:53 HTPC kernel: [ 132.866300] Pid: 0, comm: swapper Tainted: P 2.6.24-23-generic #1 Mar 30 21:48:53 HTPC kernel: [ 132.866329] [__report_bad_irq+0x24/0x80] __report_bad_irq+0x24/0x80 Mar 30 21:48:53 HTPC kernel: [ 132.866350] [note_interrupt+0x27b/0x2c0] note_interrupt+0x27b/0x2c0 Mar 30 21:48:53 HTPC kernel: [ 132.866371] [] usb_hcd_irq+0x2b/0x60 [usbcore] Mar 30 21:48:53 HTPC kernel: [ 132.866397] [handle_IRQ_event+0x30/0x60] handle_IRQ_event+0x30/0x60 Mar 30 21:48:53 HTPC kernel: [ 132.866413] [handle_fasteoi_irq+0x86/0xe0] handle_fasteoi_irq+0x86/0xe0 Mar 30 21:48:53 HTPC kernel: [ 132.866429] [do_IRQ+0x3b/0x70] do_IRQ+0x3b/0x70 Mar 30 21:48:53 HTPC kernel: [ 132.866455] [common_interrupt+0x23/0x30] common_interrupt+0x23/0x30 Mar 30 21:48:53 HTPC kernel: [ 132.866462] [default_idle+0x0/0x60] default_idle+0x0/0x60 Mar 30 21:48:53 HTPC kernel: [ 132.866492] [native_safe_halt+0x2/0x10] native_safe_halt+0x2/0x10 Mar 30 21:48:53 HTPC kernel: [ 132.866504] [default_idle+0x3c/0x60] default_idle+0x3c/0x60 Mar 30 21:48:53 HTPC kernel: [ 132.866508] [cpu_idle+0x45/0xd0] cpu_idle+0x45/0xd0 Mar 30 21:48:53 HTPC kernel: [ 132.866521] [start_kernel+0x31f/0x3b0] start_kernel+0x31f/0x3b0 Mar 30 21:48:53 HTPC kernel: [ 132.866530] [unknown_bootoption+0x0/0x1e0] unknown_bootoption+0x0/0x1e0 Mar 30 21:48:53 HTPC kernel: [ 132.866562] === Mar 30 21:48:53 HTPC kernel: [ 132.866564] handlers: Mar 30 21:48:53 HTPC kernel: [ 132.866566] [] (usb_hcd_irq+0x0/0x60 [usbcore]) Mar 30 21:48:53 HTPC kernel: [ 132.866584] [] (usb_hcd_irq+0x0/0x60 [usbcore]) Mar 30 21:48:53 HTPC kernel: [ 132.866600] Disabling IRQ #17 Mar 30 21:48:55 HTPC kernel: [ 134.421448] mt2060 I2C write failed (len=2) Mar 30 21:48:55 HTPC kernel: [ 134.421458] mt2060 I2C write failed (len=6) Mar 30 21:48:55 HTPC kernel: [ 134.421463] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.426794] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.434797] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.442769] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.450753] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.458738] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.466728] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.474730] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.482704] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.490684] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.647602] dvb-usb: could not submit URB no. 0 - get them all back Mar 30 21:48:55 HTPC kernel: [ 134.647615] dvb-usb: error while enabling fifo. Mar 30 21:49:33 HTPC kernel: [ 172.575840] dvb-usb: error while stopping stream. Mar 30 21:49:44 HTPC kernel: [ 183.433775] dvb-usb: could not submit URB no. 0 - get them all back Mar 30 21:49:44 HTPC kernel: [ 183.433790] dvb-usb: error while enabling fifo. -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
** Attachment added: "Dependencies.txt" http://launchpadlibrarian.net/12800944/Dependencies.txt ** Attachment added: "ProcMaps.txt" http://launchpadlibrarian.net/12800945/ProcMaps.txt ** Attachment added: "ProcStatus.txt" http://launchpadlibrarian.net/12800946/ProcStatus.txt -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
I get the same behaviour on my HP nx6125 laptop with both a nova-t and nova-t diversity stick. Either attempting to scan for, or watch dvb channels results in the following: MT2060: successfully identified (IF1 = 1220) [ 589.459712] input: IR-receiver inside an USB DVB receiver as /devices/pci:00/:00:13.2/usb3/3-8/input/input16 [ 589.470534] dvb-usb: schedule remote query interval to 150 msecs. [ 589.470540] dvb-usb: Hauppauge Nova-T Stick successfully initialized and connected. [ 606.300175] hub 3-0:1.0: port 8 disabled by hub (EMI?), re-enabling... [ 606.300181] usb 3-8: USB disconnect, address 11 [ 606.312990] mt2060 I2C write failed [ 608.563167] mt2060 I2C write failed [ 608.563243] mt2060 I2C write failed (len=2) [ 608.563246] mt2060 I2C write failed (len=6) This was with the latest mercurial build from v4l-dvb but this doesn't seem to fix things and displays the same as the stock kernel modules. There were some disconnects with previous ubuntu kernel versions (gutsy and previous) but not nearly as frequent as is now happening. Looks like it's probabably an upstream issue as I've read of several other sufferers even with vanilla kernels. Could be my usb chipset or something more generic, lspci is below. Please let me know if I can provide any further debug. [EMAIL PROTECTED]:~$ lspci 00:00.0 Host bridge: ATI Technologies Inc RS480 Host Bridge (rev 01) 00:01.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge 00:04.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge 00:05.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge 00:13.0 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller 00:13.1 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller 00:13.2 USB Controller: ATI Technologies Inc IXP SB400 USB2 Host Controller 00:14.0 SMBus: ATI Technologies Inc IXP SB400 SMBus Controller (rev 11) 00:14.1 IDE interface: ATI Technologies Inc IXP SB400 IDE Controller 00:14.3 ISA bridge: ATI Technologies Inc IXP SB400 PCI-ISA Bridge 00:14.4 PCI bridge: ATI Technologies Inc IXP SB400 PCI-PCI Bridge 00:14.5 Multimedia audio controller: ATI Technologies Inc IXP SB400 AC'97 Audio Controller (rev 02) 00:14.6 Modem: ATI Technologies Inc SB400 AC'97 Modem Controller (rev 02) 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control 01:05.0 VGA compatible controller: ATI Technologies Inc Radeon XPRESS 200M 5955 (PCIE) 02:01.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5788 Gigabit Ethernet (rev 03) 02:02.0 Network controller: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02) 02:04.0 CardBus bridge: Texas Instruments PCIxx21/x515 Cardbus Controller 02:04.2 FireWire (IEEE 1394): Texas Instruments OHCI Compliant IEEE 1394 Host Controller 02:04.3 Mass storage controller: Texas Instruments PCIxx21 Integrated FlashMedia Controller 02:04.4 SD Host controller: Texas Instruments PCI6411/6421/6611/6621/7411/7421/7611/7621 Secure Digital Controller -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
If you think it's a bug it's not a yelp one. ** Changed in: yelp (Ubuntu) Status: New => Invalid -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
** Changed in: linux (Ubuntu) Status: Invalid => New -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Hi Anzi, We're currently in Beta Freeze for Hardy so only critical bug fixes or extremely simple patches are being pulled into the Hardy kernel. I'm going to retarget this report for the Intrepid Ibex release. Thanks. ** Changed in: linux (Ubuntu) Status: New => Confirmed Target: None => later -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
I'm experiencing the same problem with a DVB-T card on hardy. The fix for it apparently is one-line, in one file: http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.24.y.git;a=commit;h=5475187c2752adcc6d789592b5f68c81c39e5a81 Without this patch, my tuner card (a Hauppauge Nova-T 500 dual tuner) disconnects multiple times a day, making Hardy Heron all but useless as a MythTV platform. Can we please revisit the decision to push this patch off to the next version? -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Hi, I'd agree with that, I to use a Nova T-500, you can't have a simple issue like this in an LTS release, an LTS release is exactly what people would choose to base a mythtv system on. I don't mind pulling changes from v4l-dvb but I don't fancy building a new kernel to fix a simple issue. -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Here, we go, +1 I would not like to be forced into compiling my own kernel just because a patch was not applied in time. Nico Nova-T-500, 2x USB devices and USB controller on a PCI board Mythbuntu user -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Cherry-picked b5f7a0ec11694e60c99d682549dfaf8a03d7ad97 from Linus' tree. ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Tim Gardner (timg-tpi) Status: Confirmed => Fix Committed Target: later => ubuntu-8.04 -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
This bug was fixed in the package linux - 2.6.24-14.24 --- linux (2.6.24-14.24) hardy; urgency=low [Amit Kucheria] * LPIA: Update from moblin * LPIA: Fix reboot problem after S3/S4 * LPIA: Integrate latest Dabney thermal patches * LPIA: Change-umd_dbg-debug-level-to-KERN_INFO * LPIA: Compile modules into kernel to save on boot time * LPIA: lots of Dabney CONFIG options dissapeared * LPIA: Purge nonexistent config options [Jay Chetty] * UBUNTU:USBC:Integrated USBC 2.0.0.32L.0009 [Misha Zhilin] * USB: ehci: handle large bulk URBs correctly (again) - LP: #204857 [Tim Gardner] * frame buffer regression - screen blank except for blinking cursor after fbcon vtswitch - LP: #201591 * Blacklist Bluetooth Dell Wireless 370 for SCO MTU - LP: #209715 * Set CONFIG_FAIR_CGROUP_SCHED for server flavours. - LP: #188226 * Add DMI IO_DELAY support. - LP: #200057 -- Tim Gardner <[EMAIL PROTECTED]> Mon, 31 Mar 2008 11:19:49 -0600 ** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Hi, Yes now it works! Thanks for the fix. -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Is this suposed to be solved? I installed Ubuntu from the alternate cd and I am getting this problem. Nova-t-500 working randomly and dmesg showing a lot of I2C read failed. My kernel is 2.6.22-14-generic (the one that got installed wiht the cd). Any solution wellcome as this is making my mythtv system unusable. Hugo -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
I'm using the Nova-t-500 on Hardy, with kernel version 2.6.24-15-generic without any problems. I think the 2.6.22-14-generic kernel is from Gutsy. -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Out of interest I'm getting [1392289.060402] mythbackend[21454]: segfault at 00b8 eip b65eef01 esp b4349160 error 4 in my kernel log along with a mythbackend segfault. Is anyone else getting this every 24-36 hours using the T-500 to help me track down the fault. -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Mario Limonciello and others. Sorry for the confusion, Im using gutsy still in my desktop computer and ssh to the server where I have Hardy with the mythtv backend and the nova-t-500. I though I had a terminal with a ssh session onto the server but it seems it wasnt, so uname -r gave me the gutsy kernel version of the desktop computer. The correct kernel version that I am running on the server is: 2.6.24-16-generic (I installed from the alternate cd). I can confirm the nova-t-500 its not working. It gets detected but it randomly fails to lock on channels (actually most of the time). Dmesg shows a lot of this: [69124.200154] mt2060 I2C read failed [69124.208157] mt2060 I2C read failed [69125.355212] mt2060 I2C write failed (len=2) [69125.355241] mt2060 I2C write failed (len=6) [69125.355255] mt2060 I2C read failed [69125.363523] mt2060 I2C read failed [69125.371113] mt2060 I2C read failed Hugo -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
To add more here are a couple of links of the Ubuntu forum with the same issue: http://ubuntuforums.org/showthread.php?t=762872 http://ubuntuforums.org/showthread.php?t=751587 -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Hugo, have you got the following line added to /etc/modprobe.d/options ? options dvb-usb-dib0700 force_lna_activation=1 -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
@David Morris yes, thats one of the first things I did. Hugo -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Solution founded: http://ubuntuforums.org/showthread.php?p=4887362#post4887362 -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
I'm going to add the MythTV task to this bug so that the default on the nova-t 500 can be set higher preventing people from running into this in the future. ** Also affects: mythtv (Ubuntu) Importance: Undecided Status: New ** Changed in: mythtv (Ubuntu) Importance: Undecided => Medium Status: New => Confirmed -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
I know it's an old bug but I'm still stuck with the I2C errors. I'm using Ubuntu 8.04 with kernel version 2.6.24-23 (upgraded from 7.10), and the errors are still there. I recently upgraded v4l drivers and switched to 1.20 firmware, with no luck. I also tried the delay solution founded by hugolp. Is it possible to continue with this issue? Here's an extract from my syslog: Mar 30 21:48:53 HTPC kernel: [ 132.866291] irq 17: nobody cared (try booting with the "irqpoll" option) Mar 30 21:48:53 HTPC kernel: [ 132.866300] Pid: 0, comm: swapper Tainted: P 2.6.24-23-generic #1 Mar 30 21:48:53 HTPC kernel: [ 132.866329] [__report_bad_irq+0x24/0x80] __report_bad_irq+0x24/0x80 Mar 30 21:48:53 HTPC kernel: [ 132.866350] [note_interrupt+0x27b/0x2c0] note_interrupt+0x27b/0x2c0 Mar 30 21:48:53 HTPC kernel: [ 132.866371] [] usb_hcd_irq+0x2b/0x60 [usbcore] Mar 30 21:48:53 HTPC kernel: [ 132.866397] [handle_IRQ_event+0x30/0x60] handle_IRQ_event+0x30/0x60 Mar 30 21:48:53 HTPC kernel: [ 132.866413] [handle_fasteoi_irq+0x86/0xe0] handle_fasteoi_irq+0x86/0xe0 Mar 30 21:48:53 HTPC kernel: [ 132.866429] [do_IRQ+0x3b/0x70] do_IRQ+0x3b/0x70 Mar 30 21:48:53 HTPC kernel: [ 132.866455] [common_interrupt+0x23/0x30] common_interrupt+0x23/0x30 Mar 30 21:48:53 HTPC kernel: [ 132.866462] [default_idle+0x0/0x60] default_idle+0x0/0x60 Mar 30 21:48:53 HTPC kernel: [ 132.866492] [native_safe_halt+0x2/0x10] native_safe_halt+0x2/0x10 Mar 30 21:48:53 HTPC kernel: [ 132.866504] [default_idle+0x3c/0x60] default_idle+0x3c/0x60 Mar 30 21:48:53 HTPC kernel: [ 132.866508] [cpu_idle+0x45/0xd0] cpu_idle+0x45/0xd0 Mar 30 21:48:53 HTPC kernel: [ 132.866521] [start_kernel+0x31f/0x3b0] start_kernel+0x31f/0x3b0 Mar 30 21:48:53 HTPC kernel: [ 132.866530] [unknown_bootoption+0x0/0x1e0] unknown_bootoption+0x0/0x1e0 Mar 30 21:48:53 HTPC kernel: [ 132.866562] === Mar 30 21:48:53 HTPC kernel: [ 132.866564] handlers: Mar 30 21:48:53 HTPC kernel: [ 132.866566] [] (usb_hcd_irq+0x0/0x60 [usbcore]) Mar 30 21:48:53 HTPC kernel: [ 132.866584] [] (usb_hcd_irq+0x0/0x60 [usbcore]) Mar 30 21:48:53 HTPC kernel: [ 132.866600] Disabling IRQ #17 Mar 30 21:48:55 HTPC kernel: [ 134.421448] mt2060 I2C write failed (len=2) Mar 30 21:48:55 HTPC kernel: [ 134.421458] mt2060 I2C write failed (len=6) Mar 30 21:48:55 HTPC kernel: [ 134.421463] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.426794] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.434797] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.442769] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.450753] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.458738] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.466728] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.474730] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.482704] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.490684] mt2060 I2C read failed Mar 30 21:48:55 HTPC kernel: [ 134.647602] dvb-usb: could not submit URB no. 0 - get them all back Mar 30 21:48:55 HTPC kernel: [ 134.647615] dvb-usb: error while enabling fifo. Mar 30 21:49:33 HTPC kernel: [ 172.575840] dvb-usb: error while stopping stream. Mar 30 21:49:44 HTPC kernel: [ 183.433775] dvb-usb: could not submit URB no. 0 - get them all back Mar 30 21:49:44 HTPC kernel: [ 183.433790] dvb-usb: error while enabling fifo. -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Is this suposed to be solved? I installed Ubuntu from the alternate cd and I am getting this problem. Nova-t-500 working randomly and dmesg showing a lot of I2C read failed. My kernel is 2.6.22-14-generic (the one that got installed wiht the cd). Any solution wellcome as this is making my mythtv system unusable. Hugo -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
I'm using the Nova-t-500 on Hardy, with kernel version 2.6.24-15-generic without any problems. I think the 2.6.22-14-generic kernel is from Gutsy. -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Out of interest I'm getting [1392289.060402] mythbackend[21454]: segfault at 00b8 eip b65eef01 esp b4349160 error 4 in my kernel log along with a mythbackend segfault. Is anyone else getting this every 24-36 hours using the T-500 to help me track down the fault. -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Mario Limonciello and others. Sorry for the confusion, Im using gutsy still in my desktop computer and ssh to the server where I have Hardy with the mythtv backend and the nova-t-500. I though I had a terminal with a ssh session onto the server but it seems it wasnt, so uname -r gave me the gutsy kernel version of the desktop computer. The correct kernel version that I am running on the server is: 2.6.24-16-generic (I installed from the alternate cd). I can confirm the nova-t-500 its not working. It gets detected but it randomly fails to lock on channels (actually most of the time). Dmesg shows a lot of this: [69124.200154] mt2060 I2C read failed [69124.208157] mt2060 I2C read failed [69125.355212] mt2060 I2C write failed (len=2) [69125.355241] mt2060 I2C write failed (len=6) [69125.355255] mt2060 I2C read failed [69125.363523] mt2060 I2C read failed [69125.371113] mt2060 I2C read failed Hugo -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
To add more here are a couple of links of the Ubuntu forum with the same issue: http://ubuntuforums.org/showthread.php?t=762872 http://ubuntuforums.org/showthread.php?t=751587 -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Hugo, have you got the following line added to /etc/modprobe.d/options ? options dvb-usb-dib0700 force_lna_activation=1 -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
@David Morris yes, thats one of the first things I did. Hugo -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Solution founded: http://ubuntuforums.org/showthread.php?p=4887362#post4887362 -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
I'm going to add the MythTV task to this bug so that the default on the nova-t 500 can be set higher preventing people from running into this in the future. ** Also affects: mythtv (Ubuntu) Importance: Undecided Status: New ** Changed in: mythtv (Ubuntu) Importance: Undecided => Medium Status: New => Confirmed -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Hi Anzi, We're currently in Beta Freeze for Hardy so only critical bug fixes or extremely simple patches are being pulled into the Hardy kernel. I'm going to retarget this report for the Intrepid Ibex release. Thanks. ** Changed in: linux (Ubuntu) Status: New => Confirmed Target: None => later -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
I'm experiencing the same problem with a DVB-T card on hardy. The fix for it apparently is one-line, in one file: http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.24.y.git;a=commit;h=5475187c2752adcc6d789592b5f68c81c39e5a81 Without this patch, my tuner card (a Hauppauge Nova-T 500 dual tuner) disconnects multiple times a day, making Hardy Heron all but useless as a MythTV platform. Can we please revisit the decision to push this patch off to the next version? -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Hi, I'd agree with that, I to use a Nova T-500, you can't have a simple issue like this in an LTS release, an LTS release is exactly what people would choose to base a mythtv system on. I don't mind pulling changes from v4l-dvb but I don't fancy building a new kernel to fix a simple issue. -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Here, we go, +1 I would not like to be forced into compiling my own kernel just because a patch was not applied in time. Nico Nova-T-500, 2x USB devices and USB controller on a PCI board Mythbuntu user -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Cherry-picked b5f7a0ec11694e60c99d682549dfaf8a03d7ad97 from Linus' tree. ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Tim Gardner (timg-tpi) Status: Confirmed => Fix Committed Target: later => ubuntu-8.04 -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
This bug was fixed in the package linux - 2.6.24-14.24 --- linux (2.6.24-14.24) hardy; urgency=low [Amit Kucheria] * LPIA: Update from moblin * LPIA: Fix reboot problem after S3/S4 * LPIA: Integrate latest Dabney thermal patches * LPIA: Change-umd_dbg-debug-level-to-KERN_INFO * LPIA: Compile modules into kernel to save on boot time * LPIA: lots of Dabney CONFIG options dissapeared * LPIA: Purge nonexistent config options [Jay Chetty] * UBUNTU:USBC:Integrated USBC 2.0.0.32L.0009 [Misha Zhilin] * USB: ehci: handle large bulk URBs correctly (again) - LP: #204857 [Tim Gardner] * frame buffer regression - screen blank except for blinking cursor after fbcon vtswitch - LP: #201591 * Blacklist Bluetooth Dell Wireless 370 for SCO MTU - LP: #209715 * Set CONFIG_FAIR_CGROUP_SCHED for server flavours. - LP: #188226 * Add DMI IO_DELAY support. - LP: #200057 -- Tim Gardner <[EMAIL PROTECTED]> Mon, 31 Mar 2008 11:19:49 -0600 ** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Hi, Yes now it works! Thanks for the fix. -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
** Attachment added: "Dependencies.txt" http://launchpadlibrarian.net/12800944/Dependencies.txt ** Attachment added: "ProcMaps.txt" http://launchpadlibrarian.net/12800945/ProcMaps.txt ** Attachment added: "ProcStatus.txt" http://launchpadlibrarian.net/12800946/ProcStatus.txt -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
I get the same behaviour on my HP nx6125 laptop with both a nova-t and nova-t diversity stick. Either attempting to scan for, or watch dvb channels results in the following: MT2060: successfully identified (IF1 = 1220) [ 589.459712] input: IR-receiver inside an USB DVB receiver as /devices/pci:00/:00:13.2/usb3/3-8/input/input16 [ 589.470534] dvb-usb: schedule remote query interval to 150 msecs. [ 589.470540] dvb-usb: Hauppauge Nova-T Stick successfully initialized and connected. [ 606.300175] hub 3-0:1.0: port 8 disabled by hub (EMI?), re-enabling... [ 606.300181] usb 3-8: USB disconnect, address 11 [ 606.312990] mt2060 I2C write failed [ 608.563167] mt2060 I2C write failed [ 608.563243] mt2060 I2C write failed (len=2) [ 608.563246] mt2060 I2C write failed (len=6) This was with the latest mercurial build from v4l-dvb but this doesn't seem to fix things and displays the same as the stock kernel modules. There were some disconnects with previous ubuntu kernel versions (gutsy and previous) but not nearly as frequent as is now happening. Looks like it's probabably an upstream issue as I've read of several other sufferers even with vanilla kernels. Could be my usb chipset or something more generic, lspci is below. Please let me know if I can provide any further debug. [EMAIL PROTECTED]:~$ lspci 00:00.0 Host bridge: ATI Technologies Inc RS480 Host Bridge (rev 01) 00:01.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge 00:04.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge 00:05.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge 00:13.0 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller 00:13.1 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller 00:13.2 USB Controller: ATI Technologies Inc IXP SB400 USB2 Host Controller 00:14.0 SMBus: ATI Technologies Inc IXP SB400 SMBus Controller (rev 11) 00:14.1 IDE interface: ATI Technologies Inc IXP SB400 IDE Controller 00:14.3 ISA bridge: ATI Technologies Inc IXP SB400 PCI-ISA Bridge 00:14.4 PCI bridge: ATI Technologies Inc IXP SB400 PCI-PCI Bridge 00:14.5 Multimedia audio controller: ATI Technologies Inc IXP SB400 AC'97 Audio Controller (rev 02) 00:14.6 Modem: ATI Technologies Inc SB400 AC'97 Modem Controller (rev 02) 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control 01:05.0 VGA compatible controller: ATI Technologies Inc Radeon XPRESS 200M 5955 (PCIE) 02:01.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5788 Gigabit Ethernet (rev 03) 02:02.0 Network controller: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02) 02:04.0 CardBus bridge: Texas Instruments PCIxx21/x515 Cardbus Controller 02:04.2 FireWire (IEEE 1394): Texas Instruments OHCI Compliant IEEE 1394 Host Controller 02:04.3 Mass storage controller: Texas Instruments PCIxx21 Integrated FlashMedia Controller 02:04.4 SD Host controller: Texas Instruments PCI6411/6421/6611/6621/7411/7421/7611/7621 Secure Digital Controller -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
If you think it's a bug it's not a yelp one. ** Changed in: yelp (Ubuntu) Status: New => Invalid -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
** Changed in: linux (Ubuntu) Status: Invalid => New -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Hi Anzi, We're currently in Beta Freeze for Hardy so only critical bug fixes or extremely simple patches are being pulled into the Hardy kernel. I'm going to retarget this report for the Intrepid Ibex release. Thanks. ** Changed in: linux (Ubuntu) Status: New => Confirmed Target: None => later -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
I'm experiencing the same problem with a DVB-T card on hardy. The fix for it apparently is one-line, in one file: http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.24.y.git;a=commit;h=5475187c2752adcc6d789592b5f68c81c39e5a81 Without this patch, my tuner card (a Hauppauge Nova-T 500 dual tuner) disconnects multiple times a day, making Hardy Heron all but useless as a MythTV platform. Can we please revisit the decision to push this patch off to the next version? -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Hi, I'd agree with that, I to use a Nova T-500, you can't have a simple issue like this in an LTS release, an LTS release is exactly what people would choose to base a mythtv system on. I don't mind pulling changes from v4l-dvb but I don't fancy building a new kernel to fix a simple issue. -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Here, we go, +1 I would not like to be forced into compiling my own kernel just because a patch was not applied in time. Nico Nova-T-500, 2x USB devices and USB controller on a PCI board Mythbuntu user -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Cherry-picked b5f7a0ec11694e60c99d682549dfaf8a03d7ad97 from Linus' tree. ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Tim Gardner (timg-tpi) Status: Confirmed => Fix Committed Target: later => ubuntu-8.04 -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
This bug was fixed in the package linux - 2.6.24-14.24 --- linux (2.6.24-14.24) hardy; urgency=low [Amit Kucheria] * LPIA: Update from moblin * LPIA: Fix reboot problem after S3/S4 * LPIA: Integrate latest Dabney thermal patches * LPIA: Change-umd_dbg-debug-level-to-KERN_INFO * LPIA: Compile modules into kernel to save on boot time * LPIA: lots of Dabney CONFIG options dissapeared * LPIA: Purge nonexistent config options [Jay Chetty] * UBUNTU:USBC:Integrated USBC 2.0.0.32L.0009 [Misha Zhilin] * USB: ehci: handle large bulk URBs correctly (again) - LP: #204857 [Tim Gardner] * frame buffer regression - screen blank except for blinking cursor after fbcon vtswitch - LP: #201591 * Blacklist Bluetooth Dell Wireless 370 for SCO MTU - LP: #209715 * Set CONFIG_FAIR_CGROUP_SCHED for server flavours. - LP: #188226 * Add DMI IO_DELAY support. - LP: #200057 -- Tim Gardner <[EMAIL PROTECTED]> Mon, 31 Mar 2008 11:19:49 -0600 ** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Hi, Yes now it works! Thanks for the fix. -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Is this suposed to be solved? I installed Ubuntu from the alternate cd and I am getting this problem. Nova-t-500 working randomly and dmesg showing a lot of I2C read failed. My kernel is 2.6.22-14-generic (the one that got installed wiht the cd). Any solution wellcome as this is making my mythtv system unusable. Hugo -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
I'm using the Nova-t-500 on Hardy, with kernel version 2.6.24-15-generic without any problems. I think the 2.6.22-14-generic kernel is from Gutsy. -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Out of interest I'm getting [1392289.060402] mythbackend[21454]: segfault at 00b8 eip b65eef01 esp b4349160 error 4 in my kernel log along with a mythbackend segfault. Is anyone else getting this every 24-36 hours using the T-500 to help me track down the fault. -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Mario Limonciello and others. Sorry for the confusion, Im using gutsy still in my desktop computer and ssh to the server where I have Hardy with the mythtv backend and the nova-t-500. I though I had a terminal with a ssh session onto the server but it seems it wasnt, so uname -r gave me the gutsy kernel version of the desktop computer. The correct kernel version that I am running on the server is: 2.6.24-16-generic (I installed from the alternate cd). I can confirm the nova-t-500 its not working. It gets detected but it randomly fails to lock on channels (actually most of the time). Dmesg shows a lot of this: [69124.200154] mt2060 I2C read failed [69124.208157] mt2060 I2C read failed [69125.355212] mt2060 I2C write failed (len=2) [69125.355241] mt2060 I2C write failed (len=6) [69125.355255] mt2060 I2C read failed [69125.363523] mt2060 I2C read failed [69125.371113] mt2060 I2C read failed Hugo -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
To add more here are a couple of links of the Ubuntu forum with the same issue: http://ubuntuforums.org/showthread.php?t=762872 http://ubuntuforums.org/showthread.php?t=751587 -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Hugo, have you got the following line added to /etc/modprobe.d/options ? options dvb-usb-dib0700 force_lna_activation=1 -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
@David Morris yes, thats one of the first things I did. Hugo -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
Solution founded: http://ubuntuforums.org/showthread.php?p=4887362#post4887362 -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 204857] Re: USB port disabled by hup (EMI? re enabling)
I'm going to add the MythTV task to this bug so that the default on the nova-t 500 can be set higher preventing people from running into this in the future. ** Also affects: mythtv (Ubuntu) Importance: Undecided Status: New ** Changed in: mythtv (Ubuntu) Importance: Undecided => Medium Status: New => Confirmed -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
