Messages in this thread | | | Date | Mon, 25 Nov 2013 17:01:12 -0500 | Subject | 3.12.0: sda2: WRITE SAME failed. Manually zeroing. with 3w-xxxx driver | From | Justin Piszcz <> |
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Hello,
Using 3.12.0 and ext4fs with 2 x SSDs in a RAID-1 configuration on a 3ware HW RAID card, no md/dm, I noticed the following recently: [178339.353565] sda2: WRITE SAME failed. Manually zeroing.
It seems to be similar to this issue here: http://permalink.gmane.org/gmane.linux.kernel/1494512
Relevant logs: [178339.353519] 3w-sas: scsi0: ERROR: (0x03:0x0101): Invalid command opcode:opcode=0x41. [178339.353565] sda2: WRITE SAME failed. Manually zeroing.
Is this something I should be worried about? I am running a database on the host, could that be the cause of it? (in the related post, he was also running a DB).
Justin.
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