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=20 > manufacturers and both exhibit the same problem. The SAME=20 > disks (two different manufacturers - hitachi and maxtor) on a=20 > motherboard ICH5 adapter work perfectly, smartmontools says=20 > all 4 (I have two examples of each) are healthy, and both=20 > ALSO work perfectly on and are declared healthy by a 3ware=20 > 8502's internal diags and operating kernel (smartmontools=20 > won't talk to them on the 8502.) >=20 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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