From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Sven Hugi <hugi.sven@gmail.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>,
linux-scsi@vger.kernel.org
Subject: Re: Samsung t5 / t3 problem with ncq trim
Date: Thu, 20 Jan 2022 21:14:57 -0500 [thread overview]
Message-ID: <yq1wnithm6g.fsf@ca-mkp.ca.oracle.com> (raw)
In-Reply-To: <CAFrqyV4n8r6TwNsETfVTv+F_nn8Hg=HuZ6OHgmG_HxPVcvfPzA@mail.gmail.com> (Sven Hugi's message of "Thu, 20 Jan 2022 16:42:37 +0100")
Sven,
> -> sudo sg_readcap -l sda
> Read Capacity results:
> Protection: prot_en=0, p_type=0, p_i_exponent=0
> Logical block provisioning: lbpme=0, lbprz=0
> Last LBA=976773167 (0x3a38602f), Number of logical blocks=976773168
> Logical block length=512 bytes
> lbpme=0...
> so, i guess it's not because of trim...
Correct, Linux wouldn't be sending trims to that drive.
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2022-01-21 2:15 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-18 15:22 Samsung t5 / t3 problem with ncq trim Sven Hugi
2022-01-19 3:20 ` Martin K. Petersen
2022-01-19 16:06 ` Sven Hugi
2022-01-19 16:31 ` Martin K. Petersen
2022-01-19 18:59 ` Sven Hugi
2022-01-19 22:38 ` Martin K. Petersen
2022-01-19 23:02 ` Sven Hugi
2022-01-20 15:42 ` Sven Hugi
2022-01-21 2:14 ` Martin K. Petersen [this message]
2022-01-21 17:23 ` Sven Hugi
2022-01-22 1:05 ` Damien Le Moal
2022-02-23 8:19 ` Sven Hugi
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