<div dir="ltr"><br><div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, Jun 6, 2013 at 9:56 AM, Tzafrir Cohen <span dir="ltr"><<a href="mailto:tzafrir.cohen@xorcom.com" target="_blank">tzafrir.cohen@xorcom.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div class="im">On Thu, Jun 06, 2013 at 09:31:39AM +0200, Matteo wrote:<br>
> Hi list,<br>
> I had a problem with the dahdi XPP driver.<br>
> After this error in syslog, the Xorcom disconnect from the server:<br>
<br>
</div>Has it happened once? More then once? Reproducable?<br>
<br>
How long has the Astribank been working till then?<br></blockquote><div><br></div><div style>Hi Tzafrir,</div><div style>I don't know how many times it happened, this time I was reported because they have had problems with HA.</div>
<div style>This Astribank has been in production for more than 1 year, some months ago (maybe in September) I have upgraded the dahdi version to 2.6.1 from an older one (2.3).</div><div style><br></div><div style><br></div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
<div class="im"><br>
> (usb-0000:00:1d.7-3) [X1047686]: nonzero write bulk status received: -108<br>
<br>
</div>Is X1047686 the serial number of the Astribank? See 'dahdi_hardware -v'<br></blockquote><div><br></div><div style>Yes it is the serial number of the Astribank.</div><div style><br></div><div style>Regards,</div>
<div style>Matteo <br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
<br>
><br>
><br>
> Jun 3 15:03:29 kernel: [361010.637858] *NOTICE-xpp_usb: xusb-0<br>
> (usb-0000:00:1d.7-3) [X1047686]: Sluggish USB. Dropping next PCM frame (p**<br>
> **ending_writes=5)*<br>
> Jun 3 15:03:52 kernel: [361033.890575]* ERR-xpp: XBUS-00: Failed to send<br>
> from command_queue (ret=-19)*<br>
<div><div class="h5">> Jun 3 15:03:52 kernel: [361033.894565] ------------[ cut here<br>
> ]------------<br>
> Jun 3 15:03:52 kernel: [361033.894565] WARNING: at kernel/softirq.c:141<br>
> local_bh_enable+0x2f/0x6a()<br>
> Jun 3 15:03:52 kernel: [361033.894565] Hardware name:<br>
> Jun 3 15:03:52 kernel: [361033.894565] Modules linked in:<br>
> dahdi_echocan_oslec echo xpd_pri xpp_usb xpp dahdi crc_ccitt drbd cn ipv6<br>
> loop rng_core serio_raw i2c_i801 ehci_hcd uhci_hcd iTCO_wdt i2c_core usbcore<br>
> Jun 3 15:03:52 kernel: [361033.894565] Pid: 0, comm: swapper Not tainted<br>
> 2.6.30.9 #3<br>
> Jun 3 15:03:52 kernel: [361033.894565] Call Trace:<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<c0117d97>] ?<br>
> warn_slowpath_common+0x5e/0x8a<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<c0117dcd>] ?<br>
> warn_slowpath_null+0xa/0xc<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<c011b82d>] ?<br>
> local_bh_enable+0x2f/0x6a<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<c0293c3f>] ? sk_filter+0x63/0x6c<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<c029d5b4>] ?<br>
> netlink_broadcast+0x1aa/0x2e7<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<c01ea9bd>] ?<br>
> kobject_uevent_env+0x295/0x340<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<f8471990>] ?<br>
> xbus_setstate+0x155/0x18d [xpp]<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<f8472b09>] ?<br>
> xbus_command_queue_tick+0x15d/0x18c [xpp]<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<f8475d6b>] ?<br>
> xframe_receive_pcm+0x91/0xe28 [xpp]<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<c012b256>] ?<br>
> getnstimeofday+0x4d/0xca<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<c012b256>] ?<br>
> getnstimeofday+0x4d/0xca<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<f847a002>] ?<br>
> xframe_receive+0x118/0x52c [xpp]<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<c012b2e2>] ?<br>
> do_gettimeofday+0xf/0x29<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<f84c50ee>] ?<br>
> xpp_receive_callback+0x117/0x13e [xpp_usb]<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<f8065c63>] ?<br>
> usb_hcd_giveback_urb+0x60/0x8e [usbcore]<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<f80f867c>] ?<br>
> qh_completions+0x91/0x3e9 [ehci_hcd]<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<f80fa942>] ?<br>
> ehci_work+0x93/0x780 [ehci_hcd]<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<c01281cd>] ?<br>
> ktime_get_ts+0x1d/0x3f<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<c01281fc>] ? ktime_get+0xd/0x2d<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<c012b256>] ?<br>
> getnstimeofday+0x4d/0xca<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<f80fbd1c>] ?<br>
> ehci_irq+0x147/0x197 [ehci_hcd]<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<c01281fc>] ? ktime_get+0xd/0x2d<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<f8065aad>] ?<br>
> usb_hcd_irq+0x24/0x58 [usbcore]<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<c0142365>] ?<br>
> handle_IRQ_event+0x49/0xf8<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<c0143336>] ?<br>
> handle_level_irq+0x50/0x85<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<c0103e0f>] ? handle_irq+0x17/0x1c<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<c0103bc8>] ? do_IRQ+0x2b/0x63<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<c0102da9>] ?<br>
> common_interrupt+0x29/0x30<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<c014007b>] ?<br>
> audit_log_exit+0xb78/0xc8b<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<c0106f93>] ?<br>
> mwait_idle+0x75/0xa0<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<c0101afc>] ? cpu_idle+0x23/0x3f<br>
> Jun 3 15:03:52 kernel: [361033.894565] [<c03c88d7>] ?<br>
> start_kernel+0x262/0x265<br>
> Jun 3 15:03:52 kernel: [361033.894565] ---[ end trace 9422ad58c50dc1ad ]---<br>
</div></div>> Jun 3 15:03:54 kernel: [361036.107365]* usb 5-3: USB disconnect, address 2<br>
<div class="im">> *<br>
> Jun 3 15:03:54 kernel: [361036.112475] ERR-xpp_usb: xusb-0<br>
> (usb-0000:00:1d.7-3) [X1047686]: nonzero write bulk status received: -108<br>
> (pending_writes=101)<br>
><br>
</div>> So the customer was* *unable to call* *** PSTN numbers.<br>
<div class="im">><br>
> Some info about the server:<br>
><br>
><br>
</div>> - uname -a<br>
<div class="im">><br>
> Linux 2.6.30.9 #3 Tue Apr 20 10:55:28 CEST 2010 i686 GNU/Linux<br>
><br>
><br>
</div>> - Debian 5.0<br>
><br>
><br>
> - modinfo dahdi<br>
<div class="im">><br>
> filename: /lib/modules/<a href="http://2.6.30.9/dahdi/dahdi.ko" target="_blank">2.6.30.9/dahdi/dahdi.ko</a><br>
> alias: dahdi_dummy<br>
> license: GPL v2<br>
> description: DAHDI Telephony Interface<br>
</div>> author: Mark Spencer <<a href="mailto:markster@digium.com">markster@digium.com</a>> <<a href="mailto:markster@digium.com">markster@digium.com</a>><br>
<div class="im">> version: 2.6.1<br>
> srcversion: 0AFDAE1CD29137EA0FA18FB<br>
> depends: crc-ccitt<br>
> vermagic: 2.6.30.9 mod_unload modversions PENTIUM4<br>
> parm: initdir:charp<br>
> parm: debug:Sets debugging verbosity as a bitfield, to see<br>
> general debugging set this to 1. To see RBS debugging set this to 32 (int)<br>
> parm: deftaps:int<br>
> parm: max_pseudo_channels:Maximum number of pseudo channels. (int)<br>
> parm: hwec_overrides_swec:When true, a hardware echo canceller is<br>
> used instead of configured SWEC. (int)<br>
> parm: auto_assign_spans:If 1 spans will automatically have their<br>
> children span and channel numbers assigned by the driver. If 0, user space<br>
> will need to assign them via /sys/bus/dahdi_devices. (int)<br>
><br>
> What can be the problem?<br>
><br>
> Thanks,<br>
> Matteo<br>
<br>
</div>> --<br>
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<br>
<br>
--<br>
Tzafrir Cohen<br>
icq#16849755 <a href="mailto:jabber%3Atzafrir.cohen@xorcom.com">jabber:tzafrir.cohen@xorcom.com</a><br>
<a href="tel:%2B972-50-7952406" value="+972507952406">+972-50-7952406</a> mailto:<a href="mailto:tzafrir.cohen@xorcom.com">tzafrir.cohen@xorcom.com</a><br>
<a href="http://www.xorcom.com" target="_blank">http://www.xorcom.com</a> <a href="http://iax:guest@local.xorcom.com/tzafrir" target="_blank">iax:guest@local.xorcom.com/tzafrir</a><br>
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</blockquote></div><br></div></div>