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Date: Sun, 11 Sep 2011 19:10:09 GMT
Message-Id: <201109111910.p8BJA9Ji086570@freefall.freebsd.org>
To: freebsd-bugs@FreeBSD.org
From: Mark Johnston <markjdb@gmail.com>
Cc: 
Subject: Re: bin/160581: mfiutil(8) doesn&#39; t properly detect dead battery
 with mfiutil show battery
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The following reply was made to PR bin/160581; it has been noted by GNATS.

From: Mark Johnston <markjdb@gmail.com>
To: Garrett Cooper <gcooper@ixsystems.com>
Cc: bug-followup@FreeBSD.org
Subject: Re: bin/160581: mfiutil(8) doesn&#39;t properly detect dead battery
 with mfiutil show battery
Date: Sun, 11 Sep 2011 15:00:43 -0400

 On Sat, Sep 10, 2011 at 05:34:19PM -0700, Garrett Cooper wrote:
 > [snip]
 > I guess the next step 
 > is to hack the driver and dump the ioctl output sent via MegaCLI 
 > (shouldn't be too hard).
 
 I don't see how that'd help though; presumably MegaCLI grabs battery
 info in the same way as mfiutil - the MFIIO_PASSTHRU ioctl with opcode
 MFI_DCMD_GET_BBU_STATUS.
 
 Thanks,
 -Mark