Mentioned configure-time options for udev anti-collision waiting time
This commit is contained in:
parent
e0245b990b
commit
014b5f3e51
@ -95,7 +95,8 @@ development package is installed, then rather build xorriso by:
|
||||
Never omit the "make clean" command after switching libreadline enabling.
|
||||
Other deliberate dependency reduction options of ./configure are:
|
||||
--disable-libacl avoid use of ACL functions like acl_to_text()
|
||||
--disable-xattr avoid use of xattr functions like listxattr()
|
||||
--disable-xattr avoid use of xattr functions like listxattr() on Linux
|
||||
resp. extattr_list_file() on FreeBSD
|
||||
--disable-zlib avoid use of zlib functions like compress2()
|
||||
this also avoids the use of libjte and option -jigdo.
|
||||
|
||||
@ -125,6 +126,20 @@ and the cdrecord emulation of xorriso can be told to use this peculiar read
|
||||
mode by:
|
||||
--enable-track-src-odirect
|
||||
|
||||
Linux only:
|
||||
libburn tries to avoid a collision with udev's drive examination by waiting
|
||||
0.1 seconds before opening the device file for a longer time, after udev
|
||||
might have been alarmed by drive scanning activities.
|
||||
The waiting time can be set at ./configure time with microsecond granularity.
|
||||
E.g. 2 seconds:
|
||||
CFLAGS="$CFLAGS -DLibburn_udev_wait_useC=2000000"
|
||||
./configure ...options...
|
||||
Waiting can be disabled by zero waiting time:
|
||||
CFLAGS="$CFLAGS -DLibburn_udev_wait_useC=0"
|
||||
Alternatively, libburn can try to be nice by opening the device file,
|
||||
closing it immediately, waiting, and only then opening it for real:
|
||||
CFLAGS="$CFLAGS -DLibburn_udev_extra_open_cyclE -DLibburn_udev_wait_useC=500000"
|
||||
|
||||
|
||||
Drives and Disk File Objects
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user