Date: Thu, 11 Aug 2005 15:44:52 -0700 From: "Vinod Kashyap" <vkashyap@amcc.com> To: "Karl Denninger" <karl@denninger.net>, <freebsd-stable@freebsd.org> Cc: sos@freebsd.org Subject: RE: ad10: WARNING - READ_DMA UDMA ICRC error (retrying request)LBA=11441599 Message-ID: <2B3B2AA816369A4E87D7BE63EC9D2F2659FC1C@SDCEXCHANGE01.ad.amcc.com>
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> I have two controllers here that are from different > manufacturers and both exhibit the same problem. The SAME > disks (two different manufacturers - hitachi and maxtor) on a > motherboard ICH5 adapter work perfectly, smartmontools says > all 4 (I have two examples of each) are healthy, and both > ALSO work perfectly on and are declared healthy by a 3ware > 8502's internal diags and operating kernel (smartmontools > won't talk to them on the 8502.) > smartmontools should support 3ware 7xxx & 8xxx controllers, although not 9xxx controllers. See the answer to the question 'Can I monitor ATA disks behind SCSI RAID controllers?' at http://smartmontools.sourceforge.net/#FAQ. Although the answer is for Linux, it applies to FreeBSD as well. You have to use '-d 3ware,N' with every command, where N is the unit #. Ex: smartctl -H -A -d 3ware,1 /dev/twed -------------------------------------------------------- CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, is for the sole use of the intended recipient(s) and contains information that is confidential and proprietary to Applied Micro Circuits Corporation or its subsidiaries. It is to be used solely for the purpose of furthering the parties' business relationship. All unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message.
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