Messages in this thread | | | From | "JiSheng Zhang" <> | Date | Fri, 23 May 2008 21:17:37 +0800 | Subject | Re: [PATCH] firewire: fix some broken hardware NMI interrupt |
| |
Hi, after a lot of test today, the problem appears again. Now it also emit a similar message even applied my patch. Tested on 2.6.25-4 and 2.6.26-rc3. The via chip is VT6306. How can I dig into this problem more?
CU, JiSheng
>From: Stefan Richter <stefanr@s5r6.in-berlin.de> >Reply-To: >To: JiSheng Zhang <jszhang3@mail.ustc.edu.cn> >Subject: Re: [PATCH] firewire: fix some broken hardware NMI interrupt >Date:Thu, 22 May 2008 15:38:30 +0200 > >JiSheng Zhang wrote: > >> From: Stefan Richter <stefanr@s5r6.in-berlin.de> > >> jszhang3@mail.ustc.edu.cn wrote: > >>> Some broken pci-1394 card does not clear completely on-chip memory during > >>> boot, it > >>> may cause pci parity error, then NMI interrupt. > >> > >> Which card? > > hmm, one card using VIA chip. > >> > >> Is the problem still present in linux-2.6.26-rc3? > > It seems that the problem disappeared. Thanks > > Great, thanks for testing. > > I hope this is now permanently fixed. Should it ever appear again, just > tell us. > -- > Stefan Richter > -=====-==--- -=-= =-==- >
| |