Messages in this thread | | | Date | Tue, 20 Dec 2022 12:30:39 +0100 | Subject | Re: [PATCH] nvme-pci: add NVME_QUIRK_BOGUS_NID for Samsung PM9B1 256G and 512G | From | August Wikerfors <> |
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On 2022-12-06 06:59, Kanchan Joshi wrote: > On Thu, Nov 17, 2022 at 08:49:51AM +0530, Kanchan Joshi wrote: >> On Wed, Nov 16, 2022 at 06:19:35PM +0100, Christoph Hellwig wrote: >>> On Wed, Nov 16, 2022 at 06:17:27PM +0100, August Wikerfors wrote: >>>> The Samsung PM9B1 512G SSD found in some Lenovo Yoga 7 14ARB7 laptop >>>> units >>>> reports eui as 0001000200030004 when resuming from s2idle, causing the >>>> device to be removed with this error in dmesg: >>>> >>>> nvme nvme0: identifiers changed for nsid 1 >>> >>> What EUI did it report before? Is the identifier stable after >>> multiple resume cycles? >>> >>> Can some of the Samsung folks here reach out to the relevant firmware >>> team to see if they have any clues? >> >> I will check. > > Took more time than I wanted. Firmware team mentioned that issue existed > in this firmware. This is fixed in new firmware, but bit of travel time > is involved when official release from OEM (Lenovo) comes out. > > Hope the information is sufficient, and quirk can go in. > > If required, Acked-by: Kanchan Joshi <joshi.k@samsung.com>
Ping, anything left for me to do before this can be merged?
Regards, August Wikerfors
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