Re: [PATCH] nvme: Add quirks for Lexar 256GB SSD
From: Pascal Terjan <hidden>
Date: 2021-02-24 10:24:04
On Wed, 24 Feb 2021 at 09:21, Christoph Hellwig [off-list ref] wrote:
On Tue, Feb 23, 2021 at 10:10:46PM +0000, Pascal Terjan wrote:quoted
Add NVME_QUIRK_NO_NS_DESC_LIST to Lexar 256GB SSD to allow it to work again, and add NVME_QUIRK_IGNORE_DEV_SUBNQN to avoid a warning.Why again? The drive has always been broken since the desc list has been a mandatory feature since NVMe 1.3..
According to the reporter it works on Debian which is still running a 4.19 kernel My guess is that it worked before https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=538af88ea7d9de241e6b6f006e9049c4d96723bb as the error was ignored And I believe it would have worked again until https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5bedd3afee8eb01ccd256f0cd2cc0fa6f841417a as a waorkaround was added at some point (it changed at https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=fb314eb0cbb2e11540d1ae1a7b28346397f621ef but was laready there) _______________________________________________ Linux-nvme mailing list Linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme