[tuned] #38: Convert SAP profile
by fedora-badges
#38: Convert SAP profile
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Reporter: jskarvad | Owner:
Type: defect | Status: new
Priority: major | Component: profiles
Version: 2.0 | Keywords:
Blocked By: | Blocking:
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Convert SAP profile from tuned v1.
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Ticket URL: <https://fedorahosted.org/tuned/ticket/38>
tuned <https://fedorahosted.org/tuned/>
A daemon that performs monitoring and adaptive configuration of devices in the system.
10 years, 5 months
[tuned] #29: error route of tuned-adm profile if tuned isn't running
by fedora-badges
#29: error route of tuned-adm profile if tuned isn't running
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Reporter: moriwaka | Owner:
Type: defect | Status: new
Priority: major | Component: utilities
Version: 2.0 | Keywords:
Blocked By: | Blocking:
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reproducer:
1. systemctl stop tuned.service
2. tuned-adm profile latency-performance
this shows two type of error.
case 1. invalid pid file
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Traceback (most recent call last):
File "/usr/sbin/tuned-adm", line 145, in <module>
tuned_adm.run(args)
File "/usr/sbin/tuned-adm", line 69, in run
self.set_active_profile(args[1])
File "/usr/sbin/tuned-adm", line 129, in set_active_profile
os.kill(pid, signal.SIGHUP)
OSError: [Errno 3] No such process
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case 2. no pid file (this caused if /var/run/tuned/tuned.pid isn't there)
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Cannot read /var/run/tuned/tuned.pid: [Errno 2] No such file or directory:
'/var/run/tuned/tuned.pid'
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description:
- case 1 can be problem if same pid is reused in other process than tuned.
mix with https://bugzilla.redhat.com/show_bug.cgi?id=845336, this can be a
security flaw. pid file should be removed when it found to be invalid.
- case 2 is less problematic, but adding some advisory message is nice to
have. "Please run tuned daemon to configure profile"
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Ticket URL: <https://fedorahosted.org/tuned/ticket/29>
tuned <https://fedorahosted.org/tuned/>
A daemon that performs monitoring and adaptive configuration of devices in the system.
10 years, 5 months
[tuned] #32: tuned-adm list, active, profile should work even if the daemon is stopped
by fedora-badges
#32: tuned-adm list, active, profile should work even if the daemon is stopped
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Reporter: jskarvad | Owner:
Type: defect | Status: new
Priority: major | Component: daemon
Version: 2.0 | Keywords:
Blocked By: | Blocking:
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Currently it is not possible to set the profile before the daemon is
started. You need to start the daemon (with unwanted profile) and then
change to required profile. There is the same problem if you need to only
observe which profiles are available on your system - you need to start
the daemon. This is weird. Proposal:
- the tuned-adm should query the data on filesystem directly if the dbus
call fail.
- for set_profile there should be locking, i.e. during the initialization
of the daemon, if there is tuned-adm running, the daemon should wait for
tuned-adm completion.
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Ticket URL: <https://fedorahosted.org/tuned/ticket/32>
tuned <https://fedorahosted.org/tuned/>
A daemon that performs monitoring and adaptive configuration of devices in the system.
10 years, 5 months
[tuned] #39: Add option to disable runtime configuration of newly added devices
by fedora-badges
#39: Add option to disable runtime configuration of newly added devices
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Reporter: jskarvad | Owner:
Type: enhancement | Status: new
Priority: major | Component: daemon
Version: 2.0 | Keywords:
Blocked By: | Blocking:
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Add option (e.g. in global config) to disable the runtime configuration,
i.e. to get initial devices configuration through the udev, but do not
listen on udev for configuration changes any more. For configuration
changes to take effect, the tuned would need to be restarted or the
profile changed.
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Ticket URL: <https://fedorahosted.org/tuned/ticket/39>
tuned <https://fedorahosted.org/tuned/>
A daemon that performs monitoring and adaptive configuration of devices in the system.
10 years, 11 months