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#1 2009-04-23 07:35:16

jcerdan
Member
From: Andorra
Registered: 2005-12-17
Posts: 53
Website

Macbook SSD HDD and a lot of HSM violation Errors

Hi,

I recently bought an SSd for my MacBook and reinstalled ArchLinux completely. My system is up to date, but I can see in the logs (everything.log) a lot of errors in this way:

Apr 23 09:25:31 mercure kernel: ata1: soft resetting link
Apr 23 09:25:31 mercure kernel: ata1.00: configured for UDMA/33
Apr 23 09:25:31 mercure kernel: ata1: EH complete
Apr 23 09:27:43 mercure kernel: ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6
Apr 23 09:27:43 mercure kernel: ata1.00: cmd a0/00:00:00:00:00/00:00:00:00:00/a0 tag 0
Apr 23 09:27:43 mercure kernel: cdb 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
Apr 23 09:27:43 mercure kernel: res 00/24:03:00:00:00/00:00:00:00:00/a0 Emask 0x2 (HSM violation)
Apr 23 09:27:43 mercure kernel: ata1: soft resetting link
Apr 23 09:27:43 mercure kernel: ata1.00: configured for UDMA/33
Apr 23 09:27:43 mercure kernel: ata1: EH complete
Apr 23 09:28:31 mercure kernel: ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6
Apr 23 09:28:31 mercure kernel: ata1.00: cmd a0/00:00:00:00:00/00:00:00:00:00/a0 tag 0
Apr 23 09:28:31 mercure kernel: cdb 1e 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
Apr 23 09:28:31 mercure kernel: res 00/00:03:00:00:00/00:00:00:00:00/a0 Emask 0x2 (HSM violation)

I had a look at Google and it seems that's due to a misconfiguration in the kernel or in the modules loaded for ata bridge. Those are the modules I have loaded:

[jordi@mercure /]$ lsmod | grep ata
ata_piix               26516  3
ata_generic             5908  0
pata_acpi               5168  0
libata                175468  3 ata_piix,ata_generic,pata_acpi
scsi_mod              117784  4 sg,sd_mod,sr_mod,libata

I don't really know how to solve this problem, as I don't know exactly what to test...

Could someone please opint me where do I have to look?

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#2 2009-05-07 14:43:46

jcerdan
Member
From: Andorra
Registered: 2005-12-17
Posts: 53
Website

Re: Macbook SSD HDD and a lot of HSM violation Errors

Well, it seems that it has been solved shutting down ath0 (???) Don't really know the relation, but that's the fact!

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