On Fri, Jun 04, 2021 at 03:11:32PM -0500, Gary Mills wrote:
>
> Ah, I tried the first command on an OI system running the 2020-11-27
> BE and did get some output while I inserted and removed a USB stick:
>
> <root@ryzen># lshal --monitor
>
> Start monitoring devicelist:
> -------------------------------------------------
> pci_0_0/pci1022_1453_1_3/pci1b21_1142_0/storage_a_0 added
> pci_0_0/pci1022_1453_1_3/pci1b21_1142_0/storage_a_if0_0 added
> pci_0_0/pci1022_1453_1_3/pci1b21_1142_0/storage_a_if0_0/scsi_host0 added
> pci_0_0/pci1022_1453_1_3/pci1b21_1142_0/storage_a_if0_0/scsi_host0/disk4
> added
>
> pci_0_0/pci1022_1453_1_3/pci1b21_1142_0/storage_a_if0_0/scsi_host0/disk4/sd4
> added
>
> pci_0_0/pci1022_1453_1_3/pci1b21_1142_0/storage_a_if0_0/scsi_host0/disk4/sd4/p0_1
> added
>
> pci_0_0/pci1022_1453_1_3/pci1b21_1142_0/storage_a_if0_0/scsi_host0/disk4/sd4/p0_1
> property volume.mount_point = '/media/STORE N GO'
>
> pci_0_0/pci1022_1453_1_3/pci1b21_1142_0/storage_a_if0_0/scsi_host0/disk4/sd4/p0_1
> property volume.is_mounted_read_only = false (new)
>
> pci_0_0/pci1022_1453_1_3/pci1b21_1142_0/storage_a_if0_0/scsi_host0/disk4/sd4/p0_1
> property volume.is_mounted = true
>
> pci_0_0/pci1022_1453_1_3/pci1b21_1142_0/storage_a_if0_0/scsi_host0/disk4/sd4/p0_1
> property volume.mount_point = ''
>
> pci_0_0/pci1022_1453_1_3/pci1b21_1142_0/storage_a_if0_0/scsi_host0/disk4/sd4/p0_1
> property volume.is_mounted = false
>
> pci_0_0/pci1022_1453_1_3/pci1b21_1142_0/storage_a_if0_0/scsi_host0/disk4/sd4/p0_1
> removed
>
> pci_0_0/pci1022_1453_1_3/pci1b21_1142_0/storage_a_if0_0/scsi_host0/disk4/sd4
> removed
> pci_0_0/pci1022_1453_1_3/pci1b21_1142_0/storage_a_if0_0/scsi_host0/disk4
> removed
> pci_0_0/pci1022_1453_1_3/pci1b21_1142_0/storage_a_if0_0/scsi_host0 removed
> pci_0_0/pci1022_1453_1_3/pci1b21_1142_0/storage_a_if0_0 removed
> pci_0_0/pci1022_1453_1_3/pci1b21_1142_0/storage_a_0 removed
>
I also tried "dbus-monitor --system" on the same system as I inserted
and removed a USB stick. I got too much output to capture, but this
is part of it:
method call time=1622910378.194372 sender=:1.39 ->
destination=org.freedesktop.Hal serial=555
path=/org/freedesktop/Hal/devices/pci_0_0/pci1022_1453_1_3/pci1b21_1142_0/storage_a_if0_0/scsi_host0/disk4/sd4/p0_1;
interface=org.freedesktop.Hal.Device; member=GetAllProperties
method return time=1622910378.194409 sender=:1.2 -> destination=:1.39
serial=867 reply_serial=555
array [
...
dict entry(
string "org.freedesktop.Hal.Device.Volume.method_execpaths"
variant array [
string "hal-storage-mount"
string "hal-storage-unmount"
string "hal-storage-eject"
]
)
...
dict entry(
string "volume.label"
variant string "STORE N GO"
)
...
dict entry(
string "block.solaris.raw_device"
variant string "/dev/rdsk/c4t0d0p0:1"
)
dict entry(
string "block.device"
variant string "/dev/dsk/c4t0d0p0:1"
)
...
Note that the "lshal" output shows the mount point as '/media/STORE N
GO', but the "dbus" output only shows the device name. "/media" is
the mount point used by the "rmvolmgr" daemon and the "rmmount"
command. Something must have mounted the USB stick between those two
services. I'm not familiar with this area of OI; I only know what I
saw in the output cited above. However, something must have convinced
"dbus" to send those messages when the USB stick was inserted. I don't
know what is missing or changed in the current OI BE so that it seems
to ignore USB devices.
--
-Gary Mills- -refurb- -Winnipeg, Manitoba, Canada-
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