Date: Wed, 5 Mar 2008 11:13:06 +0000 (UTC) From: "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net> To: Cristiano Deana <cristiano.deana@gmail.com> Cc: freebsd-hackers@freebsd.org Subject: Re: mpt driver: check raid status Message-ID: <20080305111237.W50685@maildrop.int.zabbadoz.net> In-Reply-To: <d8a4930a0803050207j218ee20ai74a66082fc560ac9@mail.gmail.com> References: <d8a4930a0803050207j218ee20ai74a66082fc560ac9@mail.gmail.com>
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On Wed, 5 Mar 2008, Cristiano Deana wrote:
> Hi,
>
> I'm using a 7-RELEASE on a Dell PowerEdge 1955, using a mpt driver to
> manage a hardware raid1.
> Is there any way to check the status of the raid?
Not really.
> Now it's running on a single disk (the second one failed and has been
> removed), and the only thing i can see are:
> mpt0: mpt_cam_event: 0x16
> mpt0: mpt_cam_event: 0x12
> mpt0: mpt_cam_event: 0x16
> mpt0: mpt_cam_event: 0x15
> mpt0: mpt_cam_event: 0x21
> mpt0: mpt_cam_event: 0x15
> mpt0: mpt_cam_event: 0x21
> mpt0: mpt_cam_event: 0x15
> mpt0: mpt_cam_event: 0x21
>
> in messages.
>
> Thanks in advance
mpt0: mpt_cam_event: 0x16 MPI_EVENT_SAS_DISCOVERY
most likely started
mpt0: mpt_cam_event: 0x12 MPI_EVENT_SAS_PHY_LINK_STATUS
mpt0: mpt_cam_event: 0x16 MPI_EVENT_SAS_DISCOVERY
most likely done
mpt0: mpt_cam_event: 0x15 MPI_EVENT_IR2
that could be LD/PD/... state changed
mpt0: mpt_cam_event: 0x21 MPI_EVENT_LOG_ENTRY_ADDED
mpt0: mpt_cam_event: 0x15 MPI_EVENT_IR2
mpt0: mpt_cam_event: 0x21 MPI_EVENT_LOG_ENTRY_ADDED
mpt0: mpt_cam_event: 0x15 MPI_EVENT_IR2
mpt0: mpt_cam_event: 0x21 MPI_EVENT_LOG_ENTRY_ADDED
Giving more details would depend on a subtype which is dependend
on the event.
What we's really need is someone with the specs to write the
code and add the printfs, etc.
/bz
--
Bjoern A. Zeeb bzeeb at Zabbadoz dot NeT
Software is harder than hardware so better get it right the first time.
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