Re: [PATCH v2] scsi: Fix the issue that the disk capacity set to zero

From: Martin K. Petersen
Date: Wed Jul 28 2021 - 23:37:43 EST


On Tue, 27 Jul 2021 11:44:55 +0800, lijinlin3@xxxxxxxxxx wrote:

> After add physical volumes to a volume group through vgextend, kernel
> will rescan partitions, which will read the capacity of the device.
> If the device status is set to offline through sysfs at this time,
> read capacity command will return a result which the host byte is
> DID_NO_CONNECT, the capacity of the device will be set to zero in
> read_capacity_error(). However, the capacity of the device can't be
> reread after reset the device status to running, is still zero.
>
> [...]

Applied to 5.14/scsi-fixes, thanks!

[1/1] scsi: Fix the issue that the disk capacity set to zero
https://git.kernel.org/mkp/scsi/c/d5c8db0e5cd4

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Martin K. Petersen Oracle Linux Engineering