assemble multidevice btrfs volumes without external tools (#6607)
assemble multidevice btrfs volumes without external tools This self-contained approach introduce very little overhead, unless someone has a large number of devices composing many btrfs volumes, in which case btrfs device scan would be faster. Still, having robust implementation is a nice to have alternative for btrfs-progs.
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@ -10,4 +10,7 @@ IMPORT{builtin}="btrfs ready $devnode"
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# mark the device as not ready to be used by the system
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# mark the device as not ready to be used by the system
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ENV{ID_BTRFS_READY}=="0", ENV{SYSTEMD_READY}="0"
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ENV{ID_BTRFS_READY}=="0", ENV{SYSTEMD_READY}="0"
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# reconsider pending devices in case when multidevice volume awaits
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ENV{ID_BTRFS_READY}=="1", RUN+="@rootlibexecdir@/udevadm trigger -s block -p ID_BTRFS_READY=0"
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LABEL="btrfs_end"
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LABEL="btrfs_end"
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@ -11,7 +11,6 @@ rules = files('''
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60-persistent-v4l.rules
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60-persistent-v4l.rules
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60-sensor.rules
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60-sensor.rules
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60-serial.rules
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60-serial.rules
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64-btrfs.rules
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70-joystick.rules
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70-joystick.rules
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70-mouse.rules
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70-mouse.rules
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70-touchpad.rules
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70-touchpad.rules
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@ -27,6 +26,7 @@ install_data(rules,
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rules_in = '''
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rules_in = '''
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50-udev-default.rules
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50-udev-default.rules
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64-btrfs.rules
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99-systemd.rules
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99-systemd.rules
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'''.split()
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'''.split()
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