I need help debugging my lockup problem. My myth system has become almost unusable after upgrading to kernel-2.6.10-1.9_FC2 (which I need to support the new LG tuner in my 2nd pvr-350)
mythtv-0.16, pvr-350 TV-Out, Asus P4V533MX, writing to NFS share. # rpm -qa |grep ivtv perl-Video-ivtv-0.13-6.rhfc2.at kernel-module-ivtv-2.6.8-1.521-0.1.10-48.3_pre2_ck100zz.rhfc2.at ivtv-firmware-dec-2.02.023-4.at ivtv-firmware-enc-2.04.024-4.at ivtvdev-0.8-1.rhfc2.at ivtv-firmware-1.8a-4.at ivtv-kmdl-2.6.10-1.9_FC2-0.2.0-62_rc3d.rhfc2.at ivtv-0.2.0-62_rc3d.rhfc2.at Almost every FF or RW (and sometimes just initiating playback) results in a system lockup. Most of the time, the following messages are reported on my serial console: ivtv: IRQ: IVTV_IRQ_DEC_DMA_ERR intr 1 ivtv: DMA Registers State: xfer: 0x00000000, state: 0x00000013 dec_addr: 0x19028018 enc_addr: 0x00000000 control: 0x00000003 ivtv: DMA DEC Buffers: 0x00000000:0x00000000:0x00000000 ivtv: DMA ENC Buffers: 0x00000000:0x00000000:0x00000000 0x00000000:0x00000000:0x00000000 0x00000000:0x00000000:0x00000000 0x00000000:0x00000000:0x00000000 0x64342f6e:0x903a25c1:0x013610c0 0x50121b75:0x300d9940:0x2a042a83 0x290430ea:0x31992903:0xc3d45c27 0x84606a84:0x7001a890:0x48f3059e ivtv: IRQ: IVTV_IRQ_DEC_DMA_ERR intr 2 ivtv: DMA Registers State: xfer: 0x00000000, state: 0x00000003 dec_addr: 0x19028018 enc_addr: 0x00000000 control: 0x00000003 ivtv: DMA DEC Buffers: 0x00000000:0x00000000:0x00000000 ivtv: DMA ENC Buffers: 0x00000000:0x00000000:0x00000000 0x00000000:0x00000000:0x00000000 0x00000000:0x00000000:0x00000000 0x00000000:0x00000000:0x00000000 0x64342f6e:0x903a25c1:0x013610c0 0x50121b75:0x300d9940:0x2a042a83 0x290430ea:0x31992903:0xc3d45c27 0x84606a84:0x7001a890:0x48f3059e ivtv: Checking FW at 4294841690 jiffies ivtv-osd: OSD: REG_DECSG1LEN wait failed ivtv: DMA Registers State: xfer: 0x00000000, state: 0x00000003 dec_addr: 0x19028018 enc_addr: 0x00000000 control: 0x00000003 ivtv: DMA DEC Buffers: 0x00000000:0x00000000:0x00000000 ivtv: DMA ENC Buffers: 0x00000000:0x00000000:0x00000000 0x00000000:0x00000000:0x00000000 0x00000000:0x00000000:0x00000000 0x00000000:0x00000000:0x00000000 0x64342f6e:0x903a25c1:0x013610c0 0x50121b75:0x300d9940:0x2a042a83 0x290430ea:0x31992903:0xc3d45c27 0x84606a84:0x7001a890:0x48f3059e ivtv: IRQ: IVTV_IRQ_DEC_DMA_ERR intr 1 ivtv: DMA Registers State: xfer: 0x00000000, state: 0x00000013 dec_addr: 0x1902845c enc_addr: 0x00000000 control: 0x00000003 ivtv: DMA DEC Buffers: 0x00000000:0x00000000:0x00000000 ivtv: DMA ENC Buffers: 0x00000000:0x00000000:0x00000000 0x00000000:0x00000000:0x00000000 0x00000000:0x00000000:0x00000000 0x00000000:0x00000000:0x00000000 0x64342f6e:0x903a25c1:0x013610c0 0x50121b75:0x300d9940:0x2a042a83 0x290430ea:0x31992903:0xc3d45c27 0x84606a84:0x7001a890:0x48f3059e ivtv: IRQ: IVTV_IRQ_DEC_DMA_ERR intr 2 ivtv: DMA Registers State: xfer: 0x00000000, state: 0x00000003 dec_addr: 0x1902845c enc_addr: 0x00000000 control: 0x00000003 ivtv: DMA DEC Buffers: 0x00000000:0x00000000:0x00000000 ivtv: DMA ENC Buffers: 0x00000000:0x00000000:0x00000000 0x00000000:0x00000000:0x00000000 0x00000000:0x00000000:0x00000000 0x00000000:0x00000000:0x00000000 0x64342f6e:0x903a25c1:0x013610c0 0x50121b75:0x300d9940:0x2a042a83 0x290430ea:0x31992903:0xc3d45c27 0x84606a84:0x7001a890:0x48f3059e ivtv: Checking FW at 4294849806 jiffies ivtv-osd: OSD: REG_DECSG1LEN wait failed ivtv: DMA Registers State: xfer: 0x00000000, state: 0x00000003 dec_addr: 0x1902845c enc_addr: 0x00000000 control: 0x00000003 ivtv: DMA DEC Buffers: 0x00000000:0x00000000:0x00000000 ivtv: DMA ENC Buffers: 0x00000000:0x00000000:0x00000000 0x00000000:0x00000000:0x00000000 0x00000000:0x00000000:0x00000000 0x00000000:0x00000000:0x00000000 0x64342f6e:0x903a25c1:0x013610c0 0x50121b75:0x300d9940:0x2a042a83 0x290430ea:0x31992903:0xc3d45c27 0x84606a84:0x7001a890:0x48f3059e Any advise would be appreciated. TIA, mjc ===== Michael J. Carter | QOTD: "If you keep an open mind people [EMAIL PROTECTED] | will throw a lot of garbage in it." __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com ------------------------------------------------------- This SF.Net email is sponsored by: IntelliVIEW -- Interactive Reporting Tool for open source databases. Create drag-&-drop reports. Save time by over 75%! Publish reports on the web. Export to DOC, XLS, RTF, etc. Download a FREE copy at http://www.intelliview.com/go/osdn_nl _______________________________________________ Ivtv-users mailing list Ivtv-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ivtv-users
