Public bug reported:
Kernel has the "reset_devices" parameter that drivers can opt-in, and
perform special activity in case this parameter is parsed from command-
line. For example, in kdump kernels it hints the drivers that they
(maybe) are booting from a non-healthy condition and needs to issue some
reset to the adapter. Users currently (kernel v4.19) are: hpsa, ipr,
megaraid_sas, mpt3sas, smartpqi, xenbus.
This should be enabled by default in the kdump config file to be added
in the kdump kernel command-line for all versions.
** Affects: makedumpfile (Ubuntu)
Importance: High
Assignee: Mauricio Faria de Oliveira (mfo)
Status: Confirmed
** Tags: sts
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https://bugs.launchpad.net/bugs/1800566
Title:
Make the reset_devices parameter default for kdump kernels
Status in makedumpfile package in Ubuntu:
Confirmed
Bug description:
Kernel has the "reset_devices" parameter that drivers can opt-in, and
perform special activity in case this parameter is parsed from
command-line. For example, in kdump kernels it hints the drivers that
they (maybe) are booting from a non-healthy condition and needs to
issue some reset to the adapter. Users currently (kernel v4.19) are:
hpsa, ipr, megaraid_sas, mpt3sas, smartpqi, xenbus.
This should be enabled by default in the kdump config file to be added
in the kdump kernel command-line for all versions.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/makedumpfile/+bug/1800566/+subscriptions
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