From: bugzilla-daemon@kernel.org
To: linux-usb@vger.kernel.org
Subject: [Bug 216588] New: RTL9210(B) falsely detected as rotational disk
Date: Fri, 14 Oct 2022 23:36:50 +0000 [thread overview]
Message-ID: <bug-216588-208809@https.bugzilla.kernel.org/> (raw)
https://bugzilla.kernel.org/show_bug.cgi?id=216588
Bug ID: 216588
Summary: RTL9210(B) falsely detected as rotational disk
Product: Drivers
Version: 2.5
Kernel Version: 6.0.1
Hardware: All
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: USB
Assignee: drivers_usb@kernel-bugs.kernel.org
Reporter: supgesu@gmail.com
Regression: No
Hi, using an Realtek RTL9210B in an NVME M.2 to USB enclosure, the kernel does
not detect that it is a non rotational disk.
`/sys/block/sdX/queue/rotational` is set to `1`, which is false, since this is
no and can never be an HDD (adapter is for SSDs only).
On another adapter with JMS583 chipset it already works and correctly detects
queue/rotational -> 0.
Only on the Realtek one it is wrong.
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next reply other threads:[~2022-10-14 23:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-14 23:36 bugzilla-daemon [this message]
2022-10-15 12:53 ` [Bug 216588] RTL9210(B) falsely detected as rotational disk bugzilla-daemon
2022-10-21 22:53 ` bugzilla-daemon
2022-10-21 22:57 ` bugzilla-daemon
2022-10-22 3:41 ` bugzilla-daemon
2022-10-22 7:26 ` bugzilla-daemon
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