sparc64/141918: [ehci] ehci_interrupt: unrecoverable error, controller halted (sparc64)

[Manuel Tobias Schiller]

The following reply was made to PR sparc64/141918; it has been noted by GNATS.

From: Manuel Tobias Schiller <mala at hinterbergen.de>
To: Marius Strobl <marius at alchemy.franken.de>
Cc: bug-followup at FreeBSD.org
Subject: Re: sparc64/141918: [ehci] ehci_interrupt: unrecoverable error,
 controller halted (sparc64)
Date: Fri, 30 Mar 2012 15:34:26 +0200

 --Sig_/gHEL4HiAvrllVxQb0Mt0M=Z
 Content-Type: text/plain; charset=US-ASCII
 Content-Transfer-Encoding: quoted-printable
 
 On Fri, 30 Mar 2012 15:30:26 +0200
 Marius Strobl <marius at alchemy.franken.de> wrote:
 
 > On Fri, Mar 30, 2012 at 01:00:25PM +0000, Manuel Tobias Schiller wrote:
 > > The following reply was made to PR sparc64/141918; it has been noted
 > > by GNATS.
 > >=20
 > > From: Manuel Tobias Schiller <mala at hinterbergen.de>
 > > To: bug-followup at FreeBSD.org, bel at orel.ru
 > > Cc: =20
 > > Subject: Re: sparc64/141918: [ehci] ehci_interrupt: unrecoverable
 > > error, controller halted (sparc64)
 > > Date: Fri, 30 Mar 2012 14:58:07 +0200
 > >=20
 > >  --Sig_/VHMCV0/0GzXjMMwv0Mf__N+
 > >  Content-Type: text/plain; charset=3DUS-ASCII
 > >  Content-Transfer-Encoding: quoted-printable
 > > =20
 > >  Dear all,
 > > =20
 > >  has there been any progress on this one? I'm seeing basically the
 > > same thing with FreeBSD 9, but in my case the problem turns up when I
 > > try to mount one of my ZFS filesystems built in a RAIDZ configuration
 > > on real hard disks connected over USB. The disks are fine, and the
 > > ZFS filesystem was unexported cleanly on a different machine. You can
 > > find the kernel messages from dmesg below.
 > > =20
 > >  I'm willing to test patches, but it might take a while, since my
 > > machine (Netra T1 AC200 with a 500 MHz CPU) is not quite that fast
 > > when recompiling kernels.
 > > =20
 >=20
 > Have you given the two patches mentioned earlier in the audit-trail
 > of this PR a try? It's probably a good idea to additionally put
 > "options USB_HOST_ALIGN=3D64" into the kernel configuration file
 > when testing the one for usb_transfer.c.
 >=20
 > Marius
 
 Hi Marius,
 
 ok, so you did not get feedback on those patches. I'll try to give it a
 try over the weekend (in between my LHCb analysis work), and I'll let
 you know what comes out.
 
 Manuel
 
 --=20
 Homepage: http://www.hinterbergen.de/mala
 OpenPGP: 0xA330353E (DSA) or 0xD87D188C (RSA)
 
 --Sig_/gHEL4HiAvrllVxQb0Mt0M=Z
 Content-Type: application/pgp-signature; name=signature.asc
 Content-Disposition: attachment; filename=signature.asc
 
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.10 (GNU/Linux)
 
 iQGcBAEBAgAGBQJPdbZjAAoJEEPbVOqHHK4g/jUL/1m3r5IgUZQW6g5harWd4ssU
 0KPXBMDpH10ekHFlRa91eyvGATbax8xoiRhAjmiBjeBlXC6tXxD1PrDnguDnR8zA
 I51CPyJ+10Tkr1z3LcnSmNHF/kAro8C3b07BHXcInAURnzGPHSloPVX5/lKWmLVn
 2fCsJI9r0DPNl3i0KaP/l30AVJvRqqeJAwedJzvEU6QchKyERjvjMf2pP37RTX9f
 Kh4yhwNLYvSm7kJPrpd1rBDkKAeXnn33JcvHlfQ776Z52Obv9wXe/XsSoS0SxTo1
 KCPnfAYr6bNvdRRfDhImWkJjzmEVApoEQZc+4J/Rn5VcAv3vNH2R9oQZSlyK2I/C
 urRdmAJ10r+CvFV8S3IBb6uHSudYs0YTjUJf93LR7onMlabbv5EAF4Jv7uwqF2P+
 8jgO52iXppriZaB7Zq4lD/p/EQw7WrLchgEHsGz3+WNLt7T0qQe+vnW1cAyraR8T
 7C4ABh3vYc1+Jyd4BM3WSBmNxU0al0aMUhlD9Ytudw==
 =Oa8c
 -----END PGP SIGNATURE-----
 
 --Sig_/gHEL4HiAvrllVxQb0Mt0M=Z--