>-- Oorspronkelijk bericht -- >Date: Tue, 26 Jan 2010 21:53:26 +0100 >From: [email protected] >To: "User discussion about IVTV" <[email protected]> >Subject: [ivtv-users] Betr: Betr: PVR500 reboots my s > ystem when /dev/video0 is accessed >Reply-To: User discussion about IVTV <[email protected]> > > >>-- Oorspronkelijk bericht -- >>Date: Sun, 24 Jan 2010 06:24:48 +0100 >>From: [email protected] >>To: "User discussion about IVTV" <[email protected]> >>Subject: [ivtv-users] Betr: PVR500 reboots my system when /dev/video0 is >> accessed >>Reply-To: User discussion about IVTV <[email protected]> >> >> >> >>>-- Oorspronkelijk bericht -- >>>Date: Sun, 24 Jan 2010 05:57:44 +0100 >>>From: [email protected] >>>To: [email protected] >>>Subject: [ivtv-users] PVR500 reboots my system when /dev/video0 is accessed >>>Reply-To: User discussion about IVTV <[email protected]> >>> >>> >>> >>>Hi All, >>> >>>Description of the problem: >>>When I do a cat /dev/video0 > ~/test.mpg my system reboots. A few seconds >>>after hitting enter I see the BIOS screen. This is reproducable every time. >>> >>>I have a second PC here (athlon 1770+, Nvidia FX5700 agp). I put the >>>Harddrive >>>and the PVR500 in this second system with the same result, cat /dev/video0 >>>reboots the system. >>> >>>Software versions: >>>Mythbuntu 9.04 + updates >>>Linux tv 2.6.28-17-generic #58-Ubuntu SMP Tue Dec 1 18:57:07 UTC 2009 i686 >>>GNU/Linux >>>udev version 141 >>> >>>Hardware: >>>P3-667 512MB ram, 8GB hdd, >>>hauppauge PVR-500 >>>nvidia Geforce 2 MX-400 PCI >>> >>>Output from the following commands is attached: >>>dmesg lspci lspci -v lspci -vv tail -n 500 /var/log/kern.log >>> >>>on the troubleshooting page, i see my udev version is too new: >>>" >>>For some unknown reason people experience locks with udev version >087. >>At >>>this moment there is no work around other then downgrading to <=udev-087 >>> >>>Some people have found disabling udev coldplugging and placing ivtv in >modules >>>autoload file is a workable solution. >>>" >>> >>>How to I downgrade the version of udev? How can I disable udev coldplugging? >>> >>>Best regards, >>>Cedric >>> >> >>Hi Al, >>In the e-mail archives I've seen the following message: >>http://ivtvdriver.org/pipermail/ivtv-users/2010-January/009760.html >>" >> I also had this problem with an old VIA board. Rebooted under heavy >>load, as in, when more than one tuner started recording. >> The following append fixed it, and it ran for years: >>append="noapic nolapic pci=noacpi acpi=off" >>" >> >>I have altered my /boot/grub/menu.lst: >>old: >>title Ubuntu 9.04, kernel 2.6.28-17-generic >>uuid c4888a22-cd4e-4d34-b5c2-a17b4aafb8e2 >>kernel /boot/vmlinuz-2.6.28-17-generic >>root=UUID=c4888a22-cd4e-4d34-b5c2-a17b4aafb8e2 >>ro quiet splash >>initrd /boot/initrd.img-2.6.28-17-generic >>quiet >> >>new: >>title Ubuntu 9.04, kernel 2.6.28-17-generic PVR500-fix >>uuid c4888a22-cd4e-4d34-b5c2-a17b4aafb8e2 >>kernel /boot/vmlinuz-2.6.28-17-generic >>root=UUID=c4888a22-cd4e-4d34-b5c2-a17b4aafb8e2 >>ro noapic nolapic pci=noacpi acpi=off >>initrd /boot/initrd.img-2.6.28-17-generic >>quiet >> >>My system still reboots a few seconds after I press "watch TV" on mythTV. >>Directly after pressing return I hear the Hdd rattle for a few seconds, >then >>I see the BIOS screen >> >>dmesg is attached. >> >>Regards, >>Cedric >> > >Hi All, > >I've received the following suggestion: >In /usr/src/linux/drivers/pci/quirks.c remove text beginning from this line: >static void __devinit quirk_via_cx700_pci_parking_caching(struct pci_dev >*dev) > >Until this line (remove this line too) >DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VIA, 0x324e, >quirk_via_cx700_pci_parking_caching); > >Then recompile the kernel and reboot with it. > >I have taken used kernel version 2.6.28.10. Then I've rebooted my Pentium3 >box with it. Unfortunately this PC still rebooted after accessing /dev/video0 > > >Then I moved the hard drive and the PVR500 to my Athlon1700+ and also booted >kernel 2.6.28.10. Same result, this PC also rebooted after accessing >/dev/video0 > > >I have attached dmegs from the Athlon, and lspci from both PC's. > >Does anybody have an idea howto proceed from here? >I will repeat the above test with the newest kernel source and report back. > > >Best regards, >Cedric >
Hi All, I forgot the attachment (oops ;-) Best regards, Cedric
pvr500-athlon.tar.bz2
Description: Binary data
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