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erickwill

Member

Registered: 2013-11-05

Posts: 137

Help with: ACPI_NOTIFY_BUS_CHECK event: unsupported

Dear Fellas,

I start to have the following error while booting:

_SB_.ACAD: ACPI_NOTIFY_BUS_CHECK event: unsupported

That happened after some update last night, probably. I don't remember which one.
I'm using last kernel and btrfs partition in an old laptop (Gateway MD80 series).

I tried to re-install, because I thought that something got corrupted however I fresh installation didn't get the trick and I got the same error:

sr 1:0:0:0 [sr]
Sense Key : 0x5 [current]
Info fid=0x41e00, ILI
sr 1:0:0:0 [sr0]
ASC=0x64 ASCQ=0x0
sr 1:0:0:0 [sr0] CDB:
cdb[0]=0x28 28 00 00 04 1e 00 00 00 02 00
end_request: I/O error, dev sr0,sector 1079296
Buffer I/O error on device sr0, logical block 134912
sr 1:0:0:0 [sr0]
Result: hostbyte=0x00 driverbyte=0X08
sr 1:0:0:0 [sr0]
Sense Key: 0x5 [current]
Info fld=0x41e00, ILI
sr 1:0:0:0 [sr0]
ASC=0x64 ASCQ=0x0
sr 1:0:0:0 [sr0] CDB:
cdb[0]=0x28:28 00 00 04 1e 00 00 00 02 00
end_request: I/O error, dev sr0, logical block 134912
Buffer I/O error on device sr0, lofical block 134912
ACPI: _SB_.ACAD: ACPI_NOTIFY_BUS_CHECK event: unsupported
ACPI: _SB_.ACAD: ACPI_NOTIFY_BUS_CHECK event: unsupported
ACPI: _SB_.ACAD: ACPI_NOTIFY_BUS_CHECK event: unsupported
ACPI: _SB_.ACAD: ACPI_NOTIFY_BUS_CHECK event: unsupported
ACPI: _SB_.ACAD: ACPI_NOTIFY_BUS_CHECK event: unsupported

Anyone have any clue?

Thanks in advance.

Last edited by erickwill (2014-03-05 18:38:12)

ilkyest

Member

From: Brazil

Registered: 2010-02-13

Posts: 269

Re: Help with: ACPI_NOTIFY_BUS_CHECK event: unsupported

a "noacpi" option on kernel line doesn't works?

erickwill

Member

Registered: 2013-11-05

Posts: 137

Re: Help with: ACPI_NOTIFY_BUS_CHECK event: unsupported

a "noacpi" option on kernel line doesn't works?

No, didn't work.  Anyone else have any clue?  Thanks

erickwill

Member

Registered: 2013-11-05

Posts: 137

Re: Help with: ACPI_NOTIFY_BUS_CHECK event: unsupported

Another laptop, now an Sony Vaio, after latest update (Kernel, I think) presented the same error message than other laptop (Gateway). Both are a bit older (3 yo), don't know if is a hardware incompatibility issue or not.
FYI, this Sony Vaio has integrated video card (ATI), and almost same specs than my Gateway.
Anyone has any clue?