#1264 HIGH First D: codec read error on resume
Zarro Boogs per Child
bugtracker at laptop.org
Mon Oct 1 19:49:31 EDT 2007
#1264: codec read error on resume
----------------------+-----------------------------------------------------
Reporter: marcelo | Owner: dilinger
Type: defect | Status: new
Priority: high | Milestone: First Deployment, V1.0
Component: distro | Version:
Resolution: | Keywords:
Verified: 0 |
----------------------+-----------------------------------------------------
Changes (by jg):
* milestone: Untriaged => First Deployment, V1.0
Old description:
> The following codec read errors happen rarely on resume:
>
> {{{
>
> [ 203.857918] olpc_do_sleep!
> +r[ 0.019375] Resuming System Devices
> [ 0.022913] Resuming type 'cpu':
> [ 0.026167] cpu0
> [ 0.028119] Resuming type 'i8259':
> [ 0.031548] i82590
> [ 0.033801] Resuming type 'i8237':
> [ 0.037230] i82370
> [ 0.039407] Resuming type 'timekeeping':
> [ 0.043356] timekeeping0
> [ 0.046087] Resuming type 'clocksource':
> [ 0.050037] clocksource0
> [ 0.525301] OLPC PCI: Config write to devfn 7b reg d value 40
> [ 0.531924] Failure reading codec reg 0x2,Last value=0x0
> [ 0.543340] Failure reading codec reg 0x2,Last value=0x0
> [ 0.553338] Failure reading codec reg 0x2,Last value=0x0
> [ 0.563333] Failure reading codec reg 0x2,Last value=0x0
> [ 0.583326] Failure reading codec reg 0x2,Last value=0x0
> [ 0.603319] Failure reading codec reg 0x2,Last value=0x0
> [ 0.623314] Failure reading codec reg 0x2,Last value=0x0
> [ 0.643325] Failure reading codec reg 0x2,Last value=0x0
> [ 0.913250] Failure reading codec reg 0x76,Last value=0x0
> [ 0.929428] Failure reading codec reg 0x74,Last value=0x0
> [ 0.945590] Failure reading codec reg 0x72,Last value=0x0
> [ 0.961897] Failure reading codec reg 0x2,Last value=0x0
> [ 0.978038] Failure reading codec reg 0x4,Last value=0x0
> [ 0.994157] Failure reading codec reg 0x6,Last value=0x0
> [ 1.010275] Failure reading codec reg 0x8,Last value=0x0
> [ 1.026478] Failure reading codec reg 0xa,Last value=0x0
> [ 1.042452] Failure reading codec reg 0xc,Last value=0x0
> [ 1.058404] Failure reading codec reg 0xe,Last value=0x0
> [ 1.074357] Failure reading codec reg 0x10,Last value=0x0
> [ 1.090496] Failure reading codec reg 0x12,Last value=0x0
> [ 1.106469] Failure reading codec reg 0x14,Last value=0x0
> [ 1.122006] Failure reading codec reg 0x16,Last value=0x0
> [ 1.137667] Failure reading codec reg 0x1a,Last value=0x0
> [ 1.152766] Failure reading codec reg 0x1c,Last value=0x0
> [ 1.167635] Failure reading codec reg 0x1e,Last value=0x0
> [ 1.182255] Failure reading codec reg 0x20,Last value=0x0
> [ 1.196583] Failure reading codec reg 0x22,Last value=0x0
> [ 1.210890] Failure reading codec reg 0x24,Last value=0x0
> [ 1.225301] Failure reading codec reg 0x2a,Last value=0x0
> [ 1.239629] Failure reading codec reg 0x2c,Last value=0x0
> [ 1.253916] Failure reading codec reg 0x2e,Last value=0x0
> [ 1.268224] Failure reading codec reg 0x30,Last value=0x0
> [ 1.282218] Failure reading codec reg 0x32,Last value=0x0
> [ 1.296129] Failure reading codec reg 0x34,Last value=0x0
> [ 1.309832] Failure reading codec reg 0x36,Last value=0x0
> [ 1.323371] Failure reading codec reg 0x38,Last value=0x0
> [ 1.336739] Failure reading codec reg 0x3a,Last value=0x0
> [ 1.349965] Failure reading codec reg 0x3c,Last value=0x0
> [ 1.363105] Failure reading codec reg 0x3e,Last value=0x0
> [ 1.376060] Failure reading codec reg 0x40,Last value=0x0
> [ 1.388888] Failure reading codec reg 0x42,Last value=0x0
> [ 1.401591] Failure reading codec reg 0x44,Last value=0x0
> [ 1.414191] Failure reading codec reg 0x46,Last value=0x0
> [ 1.426769] Failure reading codec reg 0x48,Last value=0x0
> [ 1.439099] Failure reading codec reg 0x4a,Last value=0x0
> [ 1.451344] Failure reading codec reg 0x4c,Last value=0x0
> [ 1.463486] Failure reading codec reg 0x4e,Last value=0x0
> [ 1.475502] Failure reading codec reg 0x50,Last value=0x0
> [ 1.487394] Failure reading codec reg 0x52,Last value=0x0
> [ 1.499181] Failure reading codec reg 0x54,Last value=0x0
> [ 1.510822] Failure reading codec reg 0x56,Last value=0x0
> [ 1.522317] Failure reading codec reg 0x58,Last value=0x0
> [ 1.533648] Failure reading codec reg 0x5a,Last value=0x0
> [ 1.544809] Failure reading codec reg 0x5c,Last value=0x0
> [ 1.555807] Failure reading codec reg 0x5e,Last value=0x0
> [ 1.566489] Failure reading codec reg 0x60,Last value=0x0
> [ 1.576882] Failure reading codec reg 0x62,Last value=0x0
> [ 1.587273] Failure reading codec reg 0x64,Last value=0x0
> [ 1.597709] Failure reading codec reg 0x66,Last value=0x0
> [ 1.608142] Failure reading codec reg 0x68,Last value=0x0
> [ 1.618617] Failure reading codec reg 0x6a,Last value=0x0
> [ 1.629175] Failure reading codec reg 0x6c,Last value=0x0
> [ 1.639672] Failure reading codec reg 0x6e,Last value=0x0
> [ 1.650189] Failure reading codec reg 0x72,Last value=0x0
> [ 1.660602] Failure reading codec reg 0x76,Last value=0x0
> [ 1.671013] Failure reading codec reg 0x78,Last value=0x0
> [ 1.681426] Failure reading codec reg 0x7a,Last value=0x0
> [ 1.691682] OLPC PCI: Config write to devfn 7c reg 44 value 8000
> [ 1.702885] OLPC PCI: Config write to devfn 7c reg 44 value 8000
> [ 1.714046] OLPC PCI: Config write to devfn 7c reg 44 value 0
> [ 1.742929] OLPC PCI: Config write to devfn 7c reg d value 40
> [ 1.753900] kicking khubd for OHCI Host Controller Linux 2.6.21-rc5
> ohci_hcd
> [ 1.766651] OLPC PCI: Config write to devfn 7d reg 44 value 8000
>
> }}}
New description:
The following codec read errors happen rarely on resume:
{{{
[ 203.857918] olpc_do_sleep!
+r[ 0.019375] Resuming System Devices
[ 0.022913] Resuming type 'cpu':
[ 0.026167] cpu0
[ 0.028119] Resuming type 'i8259':
[ 0.031548] i82590
[ 0.033801] Resuming type 'i8237':
[ 0.037230] i82370
[ 0.039407] Resuming type 'timekeeping':
[ 0.043356] timekeeping0
[ 0.046087] Resuming type 'clocksource':
[ 0.050037] clocksource0
[ 0.525301] OLPC PCI: Config write to devfn 7b reg d value 40
[ 0.531924] Failure reading codec reg 0x2,Last value=0x0
[ 0.543340] Failure reading codec reg 0x2,Last value=0x0
[ 0.553338] Failure reading codec reg 0x2,Last value=0x0
[ 0.563333] Failure reading codec reg 0x2,Last value=0x0
[ 0.583326] Failure reading codec reg 0x2,Last value=0x0
[ 0.603319] Failure reading codec reg 0x2,Last value=0x0
[ 0.623314] Failure reading codec reg 0x2,Last value=0x0
[ 0.643325] Failure reading codec reg 0x2,Last value=0x0
[ 0.913250] Failure reading codec reg 0x76,Last value=0x0
[ 0.929428] Failure reading codec reg 0x74,Last value=0x0
[ 0.945590] Failure reading codec reg 0x72,Last value=0x0
[ 0.961897] Failure reading codec reg 0x2,Last value=0x0
[ 0.978038] Failure reading codec reg 0x4,Last value=0x0
[ 0.994157] Failure reading codec reg 0x6,Last value=0x0
[ 1.010275] Failure reading codec reg 0x8,Last value=0x0
[ 1.026478] Failure reading codec reg 0xa,Last value=0x0
[ 1.042452] Failure reading codec reg 0xc,Last value=0x0
[ 1.058404] Failure reading codec reg 0xe,Last value=0x0
[ 1.074357] Failure reading codec reg 0x10,Last value=0x0
[ 1.090496] Failure reading codec reg 0x12,Last value=0x0
[ 1.106469] Failure reading codec reg 0x14,Last value=0x0
[ 1.122006] Failure reading codec reg 0x16,Last value=0x0
[ 1.137667] Failure reading codec reg 0x1a,Last value=0x0
[ 1.152766] Failure reading codec reg 0x1c,Last value=0x0
[ 1.167635] Failure reading codec reg 0x1e,Last value=0x0
[ 1.182255] Failure reading codec reg 0x20,Last value=0x0
[ 1.196583] Failure reading codec reg 0x22,Last value=0x0
[ 1.210890] Failure reading codec reg 0x24,Last value=0x0
[ 1.225301] Failure reading codec reg 0x2a,Last value=0x0
[ 1.239629] Failure reading codec reg 0x2c,Last value=0x0
[ 1.253916] Failure reading codec reg 0x2e,Last value=0x0
[ 1.268224] Failure reading codec reg 0x30,Last value=0x0
[ 1.282218] Failure reading codec reg 0x32,Last value=0x0
[ 1.296129] Failure reading codec reg 0x34,Last value=0x0
[ 1.309832] Failure reading codec reg 0x36,Last value=0x0
[ 1.323371] Failure reading codec reg 0x38,Last value=0x0
[ 1.336739] Failure reading codec reg 0x3a,Last value=0x0
[ 1.349965] Failure reading codec reg 0x3c,Last value=0x0
[ 1.363105] Failure reading codec reg 0x3e,Last value=0x0
[ 1.376060] Failure reading codec reg 0x40,Last value=0x0
[ 1.388888] Failure reading codec reg 0x42,Last value=0x0
[ 1.401591] Failure reading codec reg 0x44,Last value=0x0
[ 1.414191] Failure reading codec reg 0x46,Last value=0x0
[ 1.426769] Failure reading codec reg 0x48,Last value=0x0
[ 1.439099] Failure reading codec reg 0x4a,Last value=0x0
[ 1.451344] Failure reading codec reg 0x4c,Last value=0x0
[ 1.463486] Failure reading codec reg 0x4e,Last value=0x0
[ 1.475502] Failure reading codec reg 0x50,Last value=0x0
[ 1.487394] Failure reading codec reg 0x52,Last value=0x0
[ 1.499181] Failure reading codec reg 0x54,Last value=0x0
[ 1.510822] Failure reading codec reg 0x56,Last value=0x0
[ 1.522317] Failure reading codec reg 0x58,Last value=0x0
[ 1.533648] Failure reading codec reg 0x5a,Last value=0x0
[ 1.544809] Failure reading codec reg 0x5c,Last value=0x0
[ 1.555807] Failure reading codec reg 0x5e,Last value=0x0
[ 1.566489] Failure reading codec reg 0x60,Last value=0x0
[ 1.576882] Failure reading codec reg 0x62,Last value=0x0
[ 1.587273] Failure reading codec reg 0x64,Last value=0x0
[ 1.597709] Failure reading codec reg 0x66,Last value=0x0
[ 1.608142] Failure reading codec reg 0x68,Last value=0x0
[ 1.618617] Failure reading codec reg 0x6a,Last value=0x0
[ 1.629175] Failure reading codec reg 0x6c,Last value=0x0
[ 1.639672] Failure reading codec reg 0x6e,Last value=0x0
[ 1.650189] Failure reading codec reg 0x72,Last value=0x0
[ 1.660602] Failure reading codec reg 0x76,Last value=0x0
[ 1.671013] Failure reading codec reg 0x78,Last value=0x0
[ 1.681426] Failure reading codec reg 0x7a,Last value=0x0
[ 1.691682] OLPC PCI: Config write to devfn 7c reg 44 value 8000
[ 1.702885] OLPC PCI: Config write to devfn 7c reg 44 value 8000
[ 1.714046] OLPC PCI: Config write to devfn 7c reg 44 value 0
[ 1.742929] OLPC PCI: Config write to devfn 7c reg d value 40
[ 1.753900] kicking khubd for OHCI Host Controller Linux 2.6.21-rc5
ohci_hcd
[ 1.766651] OLPC PCI: Config write to devfn 7d reg 44 value 8000
}}}
--
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Ticket URL: <https://dev.laptop.org/ticket/1264#comment:7>
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