Re: 7.0-CURRENT em0 related panic


On Fri, 24 Nov 2006, Goran Gajic wrote:

I did
hw.pci.enable_msi: 0
hw.pci.enable_msix: 0

Did you set this in loader.conf or via a sysctl? You need to do it using the former, not the latter, I believe.

Robert N M Watson
Computer Laboratory
University of Cambridge


but still getting:

pcm0: <Intel 82801F High Definition Audio Controller> mem 0xd7df8000-0xd7dfbfff irq 16 at device 27.0 on pci0
pcm0: <HDA Codec: Analog Device AD1986A>
pcm0: <HDA Driver Revision: 20061017_0033>
em0: watchdog timeout -- resetting
em0: link state changed to DOWN
em0: link state changed to UP
em0: watchdog timeout -- resetting
em0: link state changed to DOWN
em0: link state changed to UP
em0: watchdog timeout -- resetting
em0: link state changed to DOWN
em0: link state changed to UP
em0: link state changed to DOWN
em0: link state changed to UP
em0: watchdog timeout -- resetting
em0: link state changed to DOWN
em0: link state changed to UP
em0: link state changed to DOWN
em0: link state changed to UP
em0: link state changed to DOWN
em0: link state changed to UP

when playing mp3s..

gg.

On Thu, 23 Nov 2006, Scott Long wrote:

This is probably s secondary problem, with the primary problem being
MSI. See src/UPDATING for instructions on turning MSI off.

Scott


Goran Gajic wrote:


From today built:

db> bt
Tracing pid 12 tid 100004 td 0xc2d728c0
m_tag_delete_chain(c3893400,0) at m_tag_delete_chain+0x2c
mb_dtor_mbuf(c3893400,100,0) at mb_dtor_mbuf+0x18
uma_zfree_arg(c1463960,c3893400,0) at uma_zfree_arg+0x24
mb_free_ext(c3893400) at mb_free_ext+0x1ec
m_freem(c38c1c00,c2e63000,c2eed400,c2ed6300,d3d28c70,...) at m_freem+0x1a
em_setup_transmit_structures(c2e63000,c2e63000,c2eed400,1,d3d28c80,...) at em_setup_transmit_structures+0x8c
em_init_locked(c2e63000,c2e63000,d3d28c98,c053bd3c,c2e63000,...) at
_______________________________________________
freebsd-current@xxxxxxxxxxx mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-current
To unsubscribe, send any mail to "freebsd-current-unsubscribe@xxxxxxxxxxx"

_______________________________________________
freebsd-current@xxxxxxxxxxx mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-current
To unsubscribe, send any mail to "freebsd-current-unsubscribe@xxxxxxxxxxx"

Relevant Pages