On 4/3/06, Alexander E. Patrakov <[EMAIL PROTECTED]> wrote:
>
> If this doesn't sound like a big task for you, could you please find the 
> minimum
>   possible magic number to be used instead of "60" without causing leaks on 
> your
> system?

I've now gotten my USB stick out of it's packaging and tested with
coldplugging.  This is much slower since it has to call the driver,
then the whole SCSI emulation layer.

Just a short number of tests, but 60 always worked.  Here were the
other cases I tested:

confirm=40: 2/3 boots leaked after the driver but before SCSI came up
confirm=50: 0/3 boots leaked

Attached is /dev/bugreport from one of the confim=40 runs.

--
Dan
UDEV_LOG=3
ACTION=add
DEVPATH=/devices/pci0000:00/0000:00:07.2/usb1/1-1/1-1:1.0/host0/target0:0:0/0:0:0:0
SUBSYSTEM=scsi
SEQNUM=462
PHYSDEVBUS=scsi
UDEVD_EVENT=1
_SEPARATOR=--------------------------------------
UDEV_LOG=3
ACTION=add
DEVPATH=/module/sd_mod
SUBSYSTEM=module
SEQNUM=464
UDEVD_EVENT=1
_SEPARATOR=--------------------------------------
UDEV_LOG=3
ACTION=add
DEVPATH=/bus/scsi/drivers/sd
SUBSYSTEM=drivers
SEQNUM=465
UDEVD_EVENT=1
_SEPARATOR=--------------------------------------
UDEV_LOG=3
ACTION=add
DEVPATH=/block/sda
SUBSYSTEM=block
SEQNUM=466
MINOR=0
MAJOR=8
PHYSDEVPATH=/devices/pci0000:00/0000:00:07.2/usb1/1-1/1-1:1.0/host0/target0:0:0/0:0:0:0
PHYSDEVBUS=scsi
PHYSDEVDRIVER=sd
UDEVD_EVENT=1
DEVNAME=/dev/sda
_SEPARATOR=--------------------------------------
UDEV_LOG=3
ACTION=add
DEVPATH=/class/scsi_device/0:0:0:0
SUBSYSTEM=scsi_device
SEQNUM=463
PHYSDEVPATH=/devices/pci0000:00/0000:00:07.2/usb1/1-1/1-1:1.0/host0/target0:0:0/0:0:0:0
PHYSDEVBUS=scsi
UDEVD_EVENT=1
_SEPARATOR=--------------------------------------
UDEV_LOG=3
ACTION=add
DEVPATH=/block/sda/sda1
SUBSYSTEM=block
SEQNUM=467
MINOR=1
MAJOR=8
PHYSDEVPATH=/devices/pci0000:00/0000:00:07.2/usb1/1-1/1-1:1.0/host0/target0:0:0/0:0:0:0
PHYSDEVBUS=scsi
PHYSDEVDRIVER=sd
UDEVD_EVENT=1
DEVNAME=/dev/sda1
_SEPARATOR=--------------------------------------
UDEV_LOG=3
ACTION=add
DEVPATH=/module/sg
SUBSYSTEM=module
SEQNUM=468
UDEVD_EVENT=1
_SEPARATOR=--------------------------------------
UDEV_LOG=3
ACTION=add
DEVPATH=/class/scsi_generic/sg0
SUBSYSTEM=scsi_generic
SEQNUM=469
PHYSDEVPATH=/devices/pci0000:00/0000:00:07.2/usb1/1-1/1-1:1.0/host0/target0:0:0/0:0:0:0
PHYSDEVBUS=scsi
PHYSDEVDRIVER=sd
MAJOR=21
MINOR=0
UDEVD_EVENT=1
DEVNAME=/dev/sg0
_SEPARATOR=--------------------------------------
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