[Pkg-utopia-maintainers] Bug#428756: hald-addon-storage overloads cpu

[Alberto Quattrini Li]

This happens also to my laptop acer 5920g. Top has shown that
hald-addon-storage takes almost 100% of CPU, when this problem happens.

I have Debian Unstable with kernel 2.6.32-trunk-amd64 and the version of hal
is 0.5.14-2.

Here it is reported the trace from syslog when the bug happened:

Mar 16 21:26:49 acer5920g kernel: [26756.796070] hda: irq timeout:
status=0xd0 { Busy
}
Mar 16 21:26:49 acer5920g kernel: [26756.796082] hda: possibly failed
opcode:
0xa0

Mar 16 21:26:54 acer5920g kernel: [26761.800020] hda: status timeout:
status=0xd0 { Busy
}
Mar 16 21:26:54 acer5920g kernel: [26761.800030] hda: possibly failed
opcode:
0xa0

Mar 16 21:26:54 acer5920g kernel: [26761.800039] hda: drive not ready for
command

Mar 16 21:26:59 acer5920g kernel: [26766.812005] hda: status timeout:
status=0xd0 { Busy
}
Mar 16 21:26:59 acer5920g kernel: [26766.812010] hda: possibly failed
opcode:
0xa0

Mar 16 21:26:59 acer5920g kernel: [26766.812018] hda: drive not ready for
command

Mar 16 21:26:59 acer5920g kernel: [26766.819119] ide-cd: hda: weird block
size 0; setting default block size to
2048
Mar 16 21:27:04 acer5920g kernel: [26771.820005] hda: status timeout:
status=0xd4 { Busy
}
Mar 16 21:27:04 acer5920g kernel: [26771.820009] hda: possibly failed
opcode:
0xa0

Mar 16 21:27:04 acer5920g kernel: [26771.820017] hda: drive not ready for
command


Mar 16 21:27:09 acer5920g kernel: [26776.848013] hda: status timeout:
status=0xd0 { Busy
}
Mar 16 21:27:09 acer5920g kernel: [26776.848018] hda: possibly failed
opcode:
0xa0

Mar 16 21:27:09 acer5920g kernel: [26776.848025] hda: drive not ready for
command

... then a lot of repetitions of these last 3 lines....

Mar 16 21:31:10 acer5920g udevd[6977]: worker [7812] failed while handling
'/devices/pci0000:00/0000:00:1f.1/ide0/0.0/block/hda'

Mar 16 21:27:09 acer5920g kernel: [26776.848013] hda: status timeout:
status=0xd0 { Busy
}
Mar 16 21:27:09 acer5920g kernel: [26776.848018] hda: possibly failed
opcode:
0xa0

Mar 16 21:27:09 acer5920g kernel: [26776.848025] hda: drive not ready for
command

... other repetitions of these last 3 lines ...

Mar 16 21:32:05 acer5920g kernel: [27073.032518] hda: DMA disabled
Mar 16 21:32:05 acer5920g kernel: [27073.032547] hda: drive not ready for
command
Mar 16 21:34:53 acer5920g kernel: [    6.380363] hda: Slimtype DVD A DS8A1P,
ATAPI CD/DVD-ROM drive
Mar 16 21:34:53 acer5920g kernel: [    7.052062] hda: host max PIO4 wanted
PIO255(auto-tune) selected PIO4
Mar 16 21:34:53 acer5920g kernel: [    7.053014] hda: UDMA/33 mode selected
Mar 16 21:34:53 acer5920g kernel: [    8.468562] ide-cd: hda: ATAPI 24X
DVD-ROM DVD-R/RAM CD-R/RW drive, 2048kB Cache
Mar 16 21:34:53 acer5920g kernel: [  119.428030] hda-intel: azx_get_response
timeout, switching to polling mode: last cmd=0x023b2000

Alberto Quattrini Li
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