Messages in this thread | | | Subject | Re: [PATCH] nvme-pci: Disable Write Zeroes on Sandisk Skyhawk | From | Kai-Heng Feng <> | Date | Thu, 15 Oct 2020 13:09:30 +0800 |
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> On Oct 14, 2020, at 08:20, Chaitanya Kulkarni <Chaitanya.Kulkarni@wdc.com> wrote: > > On 10/13/20 01:45, Kai-Heng Feng wrote: >> Like commit 5611ec2b9814 ("nvme-pci: prevent SK hynix PC400 from using >> Write Zeroes command"), Sandisk Skyhawk has the same issue: >> [ 6305.633887] blk_update_request: operation not supported error, dev nvme0n1, sector 340812032 op 0x9:(WRITE_ZEROES) flags 0x0 phys_seg 0 prio class 0 >> >> So also disable Write Zeroes command on Sandisk Skyhawk. >> >> BugLink: https://bugs.launchpad.net/bugs/1899503 >> Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> > > Are you sure this happens all the devices of the same model > > and not a firmware bug on specific device ? > > If yes then looks good.
Yes, and this is the reply from WD, requested by the user: "These are newest WD branded drives and WD already confirmed they are the newest firmware / no upgrades are available."
Kai-Heng
> > Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> > > >
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