The following is ltrace output.
ltrace xrandr -o left
__libc_start_main(0x804bc40, 3, 0xbfe1ed24, 0x80511c0, 0x8051220 <unfinished
...>
strcmp("--rate", "-o")
= -1
strcmp("--refresh", "-o")
= -1
strcmp("--version", "-o")
= -1
strcmp("--screen", "-o")
= -1
strcmp("--query", "-o")
= -1
strtol(0xbfe20368, 0xbfe1ebd4, 10, 0xb783ac85, 5)
= 0
strcmp("normal", "left")
= 1
strcmp("left", "left")
= 0
XOpenDisplay(NULL)
= 0x09382008
XRRQueryExtension(0x9382008, 0xbfe1ebec, 0xbfe1ebe8, 0xb783ac85, 5)
= 1
XRRQueryVersion(0x9382008, 0xbfe1ebdc, 0xbfe1ebd8, 0xb783ac85, 5)
= 1
XRRGetScreenInfo(0x9382008, 637, 0xbfe1ebd8, 0xb783ac85, 5)
= 0x938f6b8
XRRConfigCurrentConfiguration(0x938f6b8, 0xbfe1ebfa, 0xbfe1ebd8, 0xb783ac85, 5)
= 29
XRRConfigSizes(0x938f6b8, 0xbfe1ebf4, 0xbfe1ebd8, 0xb783ac85, 5)
= 0x938f6e4
XRRConfigCurrentRate(0x938f6b8, 0xbfe1ebf4, 0xbfe1ebd8, 0xb783ac85, 5)
= 51
XRRConfigRotations(0x938f6b8, 0xbfe1ebfa, 0xbfe1ebd8, 0xb783ac85, 5)
= 1
XSelectInput(0x9382008, 637, 131072, 0xb783ac85, 5)
= 1
XRRSelectInput(0x9382008, 637, 1, 0xb783ac85, 5)
= 0
XRRSetScreenConfigAndRate(0x9382008, 0x938f6b8, 637, 29, 2X Error of failed
request: BadMatch (invalid parameter attributes)
Major opcode of failed request: 154 (RANDR)
Minor opcode of failed request: 2 (RRSetScreenConfig)
Serial number of failed request: 14
Current serial number in output stream: 14
<unfinished ...>
+++ exited (status 1) +++-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/765850 Title: unable to rotate display left or right -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
