[CURRENT]: weird memory/linker problem?

2014-06-22 Thread O. Hartmann
Hello. I face a strange problem on a set of CURRENT driven boxes. The systems in question are all the same version of CURRENT (more or less, a week or so discrepancy). The boxes affected have 8 GB of RAM and are old-style Core2Duo systems. The phenomenon: Starting up the box shows the

Re: [CURRENT]: weird memory/linker problem?

2014-06-22 Thread Adrian Chadd
When they segfault, where do they segfault? -a On 22 June 2014 07:56, O. Hartmann ohart...@zedat.fu-berlin.de wrote: Hello. I face a strange problem on a set of CURRENT driven boxes. The systems in question are all the same version of CURRENT (more or less, a week or so discrepancy).

Re: [CURRENT]: weird memory/linker problem?

2014-06-22 Thread Allan Jude
On 2014-06-22 10:56, O. Hartmann wrote: Hello. I face a strange problem on a set of CURRENT driven boxes. The systems in question are all the same version of CURRENT (more or less, a week or so discrepancy). The boxes affected have 8 GB of RAM and are old-style Core2Duo systems. The

Re: ucom_free Fatal trap on shutdown / module unload

2014-06-22 Thread Lundberg, Johannes
Hi I tried replacing DRIVER_MODULE(uhso, uhub, uhso_driver, uhso_devclass, uhso_driver_loaded, 0); with DRIVER_MODULE_ORDERED(uhso, uhub, uhso_driver, uhso_devclass, uhso_driver_loaded, 0, SI_ORDER_ANY); but makes no difference.. Don't know if its relevant but with ucom debug on I get a message

Latest -current panic in uaudio_detach() / bus_dmamem_free()

2014-06-22 Thread Andrey Chernov
Always happens at shutdown after all buffers are synced, see screenshot: http://i.imgur.com/8WXTMPj.png -- http://ache.vniz.net/ ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send

Re: Latest -current panic in uaudio_detach() / bus_dmamem_free()

2014-06-22 Thread Alexander Kabaev
On Mon, 23 Jun 2014 06:04:20 +0400 Andrey Chernov a...@freebsd.org wrote: Always happens at shutdown after all buffers are synced, see screenshot: http://i.imgur.com/8WXTMPj.png -- http://ache.vniz.net/ Hi Andrey, there's not to much to go on from the screenshoot alone and one would

Re: ucom_free Fatal trap on shutdown / module unload

2014-06-22 Thread Hans Petter Selasky
On 06/23/14 03:30, Lundberg, Johannes wrote: Hi I tried replacing DRIVER_MODULE(uhso, uhub, uhso_driver, uhso_devclass, uhso_driver_loaded, 0); with DRIVER_MODULE_ORDERED(uhso, uhub, uhso_driver, uhso_devclass, uhso_driver_loaded, 0, SI_ORDER_ANY); but makes no difference.. Don't know if its

Re: Latest -current panic in uaudio_detach() / bus_dmamem_free()

2014-06-22 Thread Hans Petter Selasky
On 06/23/14 04:46, Alexander Kabaev wrote: On Mon, 23 Jun 2014 06:04:20 +0400 Andrey Chernov a...@freebsd.org wrote: Always happens at shutdown after all buffers are synced, see screenshot: http://i.imgur.com/8WXTMPj.png -- http://ache.vniz.net/ Hi Andrey, there's not to much to go on from

Re: Latest -current panic in uaudio_detach() / bus_dmamem_free()

2014-06-22 Thread Andrey Chernov
On 23.06.2014 6:46, Alexander Kabaev wrote: Please provide us with the information on the actual audio hardware you are using, preferably in form of a dmesg output. uaudio0: vendor 0x046d product 0x0990, class 239/2, rev 2.00/0.05, addr 7 on usbus3 uaudio0: No playback. uaudio0: Record: 16000

Re: ucom_free Fatal trap on shutdown / module unload

2014-06-22 Thread Lundberg, Johannes
I added some logging to see what is going on and this is what I got (none of the proposed solution solved the problem) uhso_detach gets called 7 times (for oid 0-6). It crashes the 2nd time on the call usbd_transfer_unsetup(sc-sc_xfer, 3); -- Johannes Lundberg BRILLIANTSERVICE CO., LTD. On