Re: No disks usable on a P5NE MB (aka regession is r219737)
On Tuesday, November 15, 2011 6:12:53 pm Baptiste Daroussin wrote: On Tue, Nov 15, 2011 at 12:46:41PM -0500, John Baldwin wrote: [...] and 10 remove that block : http://people.freebsd.org/~bapt/workaround-to-boot-p5ne.diff Yeah, the problem is that NVIDIA chipsets seem to have really odd behavior in that once you turn MSI mapping on for a given node in the HyperTransport tree it expects all child devices to only use MSI and not INTx. Linux has a lot of quirk code to try to handle this by only turning on the mapping window when MSI is enabled for a given device. However, it has lots of hacks to try to find the right Host-PCI Bridge that a given device is a child of. I'm mostly tempted to just disable MSI on NVIDIA chipsets that have these issues rather than adding the same number of quirks. However I haven't really had time to sit down and look at this. Thanks for reply, if you can do some testing for you if you want. Please try http://www.FreeBSD.org/~jhb/patches/hostb_htmsi.patch -- John Baldwin ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Re: No disks usable on a P5NE MB (aka regession is r219737)
On Wed, Mar 28, 2012 at 02:38:42PM -0400, John Baldwin wrote: On Tuesday, November 15, 2011 6:12:53 pm Baptiste Daroussin wrote: On Tue, Nov 15, 2011 at 12:46:41PM -0500, John Baldwin wrote: [...] and 10 remove that block : http://people.freebsd.org/~bapt/workaround-to-boot-p5ne.diff Yeah, the problem is that NVIDIA chipsets seem to have really odd behavior in that once you turn MSI mapping on for a given node in the HyperTransport tree it expects all child devices to only use MSI and not INTx. Linux has a lot of quirk code to try to handle this by only turning on the mapping window when MSI is enabled for a given device. However, it has lots of hacks to try to find the right Host-PCI Bridge that a given device is a child of. I'm mostly tempted to just disable MSI on NVIDIA chipsets that have these issues rather than adding the same number of quirks. However I haven't really had time to sit down and look at this. Thanks for reply, if you can do some testing for you if you want. Please try http://www.FreeBSD.org/~jhb/patches/hostb_htmsi.patch works perfectly thanks regards, Bapt pgp4ls8rzuDuw.pgp Description: PGP signature
Re: No disks usable on a P5NE MB (aka regession is r219737)
On Wednesday, March 28, 2012 3:24:13 pm Baptiste Daroussin wrote: On Wed, Mar 28, 2012 at 02:38:42PM -0400, John Baldwin wrote: On Tuesday, November 15, 2011 6:12:53 pm Baptiste Daroussin wrote: On Tue, Nov 15, 2011 at 12:46:41PM -0500, John Baldwin wrote: [...] and 10 remove that block : http://people.freebsd.org/~bapt/workaround-to-boot-p5ne.diff Yeah, the problem is that NVIDIA chipsets seem to have really odd behavior in that once you turn MSI mapping on for a given node in the HyperTransport tree it expects all child devices to only use MSI and not INTx. Linux has a lot of quirk code to try to handle this by only turning on the mapping window when MSI is enabled for a given device. However, it has lots of hacks to try to find the right Host-PCI Bridge that a given device is a child of. I'm mostly tempted to just disable MSI on NVIDIA chipsets that have these issues rather than adding the same number of quirks. However I haven't really had time to sit down and look at this. Thanks for reply, if you can do some testing for you if you want. Please try http://www.FreeBSD.org/~jhb/patches/hostb_htmsi.patch works perfectly thanks Really? Ok, thanks! Hmm, I've updated it to so that it should work in the non-ACPI case. Can you try it with ACPI disabled? (If this is on amd64 you might need to add 'device mptable' to your kernel config.) -- John Baldwin ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Re: No disks usable on a P5NE MB (aka regession is r219737)
On Wed, Mar 28, 2012 at 04:41:35PM -0400, John Baldwin wrote: On Wednesday, March 28, 2012 3:24:13 pm Baptiste Daroussin wrote: On Wed, Mar 28, 2012 at 02:38:42PM -0400, John Baldwin wrote: On Tuesday, November 15, 2011 6:12:53 pm Baptiste Daroussin wrote: On Tue, Nov 15, 2011 at 12:46:41PM -0500, John Baldwin wrote: [...] and 10 remove that block : http://people.freebsd.org/~bapt/workaround-to-boot-p5ne.diff Yeah, the problem is that NVIDIA chipsets seem to have really odd behavior in that once you turn MSI mapping on for a given node in the HyperTransport tree it expects all child devices to only use MSI and not INTx. Linux has a lot of quirk code to try to handle this by only turning on the mapping window when MSI is enabled for a given device. However, it has lots of hacks to try to find the right Host-PCI Bridge that a given device is a child of. I'm mostly tempted to just disable MSI on NVIDIA chipsets that have these issues rather than adding the same number of quirks. However I haven't really had time to sit down and look at this. Thanks for reply, if you can do some testing for you if you want. Please try http://www.FreeBSD.org/~jhb/patches/hostb_htmsi.patch works perfectly thanks Really? Ok, thanks! Yes really :) Hmm, I've updated it to so that it should work in the non-ACPI case. Can you try it with ACPI disabled? (If this is on amd64 you might need to add 'device mptable' to your kernel config.) Also tested and works fine thank you very much (yes this is amd64) regards, Bapt pgpWGFCZOk27R.pgp Description: PGP signature
Re: No disks usable on a P5NE MB (aka regession is r219737)
On Friday, November 11, 2011 5:59:07 pm Baptiste Daroussin wrote: On Fri, Nov 11, 2011 at 11:10:58PM +0100, Baptiste Daroussin wrote: On Thu, Sep 29, 2011 at 12:22:54AM +0200, Baptiste Daroussin wrote: On Sun, Sep 11, 2011 at 10:39:38PM +0200, Baptiste Daroussin wrote: the result is: db show intrcnt cpu0: timer4510 irq256: hdac0 1 cpu3: timer 29 cpu1: timer 3036 cpu2: timer 31 db I did break at the mountfrom prompt If I break before I only have the cpu0 and irq256 entries. Hmmm, is there any way you can build a 9 kernel without sound support (since that clutters up bootverbose) and capture a verbose dmesg, using a serial console or PXE booting to an NFS root of some sort? I can't pxe boot, but I can record the build on my camera: http://people.freebsd.org/~bapt/9-fail.avi (18MB) (this is 9.0-BETA2 memstick) Hope that could help Apparently this doesn't help, given that I have no way to netboot this box, may that be from pxe and that there is no serial console, what can I do more to help fixing this? I would love to be able to run 9 on my box regards, Bapt After trying lots of different kernel it appears that the regression was introduce in r219737. I'm trying to figure out to solve this. If you have any clue tell me. regards, Bapt With the help of cognet, I workaround this and have been able to boot both 9 and 10 remove that block : http://people.freebsd.org/~bapt/workaround-to-boot-p5ne.diff Yeah, the problem is that NVIDIA chipsets seem to have really odd behavior in that once you turn MSI mapping on for a given node in the HyperTransport tree it expects all child devices to only use MSI and not INTx. Linux has a lot of quirk code to try to handle this by only turning on the mapping window when MSI is enabled for a given device. However, it has lots of hacks to try to find the right Host-PCI Bridge that a given device is a child of. I'm mostly tempted to just disable MSI on NVIDIA chipsets that have these issues rather than adding the same number of quirks. However I haven't really had time to sit down and look at this. -- John Baldwin ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Re: No disks usable on a P5NE MB (aka regession is r219737)
On Tue, Nov 15, 2011 at 12:46:41PM -0500, John Baldwin wrote: [...] and 10 remove that block : http://people.freebsd.org/~bapt/workaround-to-boot-p5ne.diff Yeah, the problem is that NVIDIA chipsets seem to have really odd behavior in that once you turn MSI mapping on for a given node in the HyperTransport tree it expects all child devices to only use MSI and not INTx. Linux has a lot of quirk code to try to handle this by only turning on the mapping window when MSI is enabled for a given device. However, it has lots of hacks to try to find the right Host-PCI Bridge that a given device is a child of. I'm mostly tempted to just disable MSI on NVIDIA chipsets that have these issues rather than adding the same number of quirks. However I haven't really had time to sit down and look at this. Thanks for reply, if you can do some testing for you if you want. regards, Bapt pgpJ14LcnsP9S.pgp Description: PGP signature
Re: No disks usable on a P5NE MB (aka regession is r219737)
On Thu, Sep 29, 2011 at 12:22:54AM +0200, Baptiste Daroussin wrote: On Sun, Sep 11, 2011 at 10:39:38PM +0200, Baptiste Daroussin wrote: the result is: db show intrcnt cpu0: timer4510 irq256: hdac0 1 cpu3: timer 29 cpu1: timer 3036 cpu2: timer 31 db I did break at the mountfrom prompt If I break before I only have the cpu0 and irq256 entries. Hmmm, is there any way you can build a 9 kernel without sound support (since that clutters up bootverbose) and capture a verbose dmesg, using a serial console or PXE booting to an NFS root of some sort? I can't pxe boot, but I can record the build on my camera: http://people.freebsd.org/~bapt/9-fail.avi (18MB) (this is 9.0-BETA2 memstick) Hope that could help Apparently this doesn't help, given that I have no way to netboot this box, may that be from pxe and that there is no serial console, what can I do more to help fixing this? I would love to be able to run 9 on my box regards, Bapt After trying lots of different kernel it appears that the regression was introduce in r219737. I'm trying to figure out to solve this. If you have any clue tell me. regards, Bapt pgpirJOgABgTZ.pgp Description: PGP signature
Re: No disks usable on a P5NE MB (aka regession is r219737)
On Fri, Nov 11, 2011 at 11:10:58PM +0100, Baptiste Daroussin wrote: On Thu, Sep 29, 2011 at 12:22:54AM +0200, Baptiste Daroussin wrote: On Sun, Sep 11, 2011 at 10:39:38PM +0200, Baptiste Daroussin wrote: the result is: db show intrcnt cpu0: timer4510 irq256: hdac0 1 cpu3: timer 29 cpu1: timer 3036 cpu2: timer 31 db I did break at the mountfrom prompt If I break before I only have the cpu0 and irq256 entries. Hmmm, is there any way you can build a 9 kernel without sound support (since that clutters up bootverbose) and capture a verbose dmesg, using a serial console or PXE booting to an NFS root of some sort? I can't pxe boot, but I can record the build on my camera: http://people.freebsd.org/~bapt/9-fail.avi (18MB) (this is 9.0-BETA2 memstick) Hope that could help Apparently this doesn't help, given that I have no way to netboot this box, may that be from pxe and that there is no serial console, what can I do more to help fixing this? I would love to be able to run 9 on my box regards, Bapt After trying lots of different kernel it appears that the regression was introduce in r219737. I'm trying to figure out to solve this. If you have any clue tell me. regards, Bapt With the help of cognet, I workaround this and have been able to boot both 9 and 10 remove that block : http://people.freebsd.org/~bapt/workaround-to-boot-p5ne.diff regards, Bapt pgpJfjCrudnpY.pgp Description: PGP signature
