Re: [PATCH v9 11/19] scsi: sd: Translate data lifetime information

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On 24/06/11 11:57PM, Andy Shevchenko wrote:
> Tue, Jan 30, 2024 at 01:48:37PM -0800, Bart Van Assche kirjoitti:
> > Recently T10 standardized SBC constrained streams. This mechanism allows
> > to pass data lifetime information to SCSI devices in the group number
> > field. Add support for translating write hint information into a
> > permanent stream number in the sd driver. Use WRITE(10) instead of
> > WRITE(6) if data lifetime information is present because the WRITE(6)
> > command does not have a GROUP NUMBER field.
> 
> This patch broke very badly my connected Garmin FR35 sport watch. The boot time
> increased by 1 minute along with broken access to USB mass storage.
> 
> On the reboot it takes ages as well.
> 
> Revert of this and one little dependency (unrelated by functional means) helps.

We have tested that the revert fixes the issue on top of v6.10-rc3.

Also adding the regressions list in CC and making regzbot aware of this
issue.

> Details are here: https://gitlab.archlinux.org/archlinux/packaging/packages/linux/-/issues/60
> 
> P.S. Big thanks to Arch Linux team to help with bisection!

If this is fixed adding in a "Reported-by" or "Bisected-by" (depending
on what this subsystem uses) for me would be appreciated :)

Cheers,
Christian

---

#regzbot title: scsi/sd: Timeout/broken USB storage with Garmin FR35
#regzbot introduced: 4f53138fffc2 ^
#regzbot link: https://gitlab.archlinux.org/archlinux/packaging/packages/linux/-/issues/60

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