завел под win нового юзера root,
теперь дальше поехали :)
из под cygwin-x пускаю
пишетqvfb &
теперь[1] 288
Using display 0
пишетexample -qws
[1]+ Bad system call qvfb
Bad system call
пробую просто запустить
пишетexample
пускаюQSocket::writeBlock: Socket is not open
QSocket::writeBlock: Socket is not open
QSocket::writeBlock: Socket is not open
QSocket::writeBlock: Socket is not open
No Qt/Embedded server appears to be running.
If you want to run this program as a server,
add the "-qws" command-line option.
пишетexample -qws
Bad system call
переименовал example в e для удобства,
пробую
в 1.txt из интересного пишетstrace e -qws >/my/1.txt
т.е. не запущен или что-то типа того cygserver72 198831 [main] e 1220 fhandler_base::open: 0 = NtCreateFile (0x2AC, 20080, C:\cygwin\tmp\qtembedded-root\QtEmbedded-0, io, NULL, 0, 7, 1, 4000, NULL, 0)
75 198906 [main] e 1220 fhandler_base::open: 1 = fhandler_base::open (C:\cygwin\tmp\qtembedded-root\QtEmbedded-0, 0x110000)
72 198978 [main] e 1220 fhandler_base::open_fs: 1 = fhandler_disk_file::open (C:\cygwin\tmp\qtembedded-root\QtEmbedded-0, 0x10000)
128 199106 [main] e 1220 get_file_attribute: file: C:\cygwin\tmp\qtembedded-root\QtEmbedded-0
451 199557 [main] e 1220 read_sd: file C:\cygwin\tmp\qtembedded-root\QtEmbedded-0: len 176
433 199990 [main] e 1220 cygpsid::debug_print: get_sids_info: owner SID = S-1-5-21-329068152-706699826-854245398-1012
123 200113 [main] e 1220 cygpsid::debug_print: get_sids_info: group SID = S-1-5-21-329068152-706699826-854245398-513
80 200193 [main] e 1220 get_info_from_sd: ACL C180, uid 400, gid 401
433 200626 [main] e 1220 fhandler_base::fstat_helper: 0 = fstat (, 0x22C550) st_atime=487B23D2 st_size=53, st_mode=0xC180, st_ino=4785074604209262, sizeof=96
121 200747 [main] e 1220 fhandler_base::close: closing '/tmp/qtembedded-root/QtEmbedded-0' handle 0x2AC
142 200889 [main] e 1220 stat_worker: 0 = (/tmp/qtembedded-root/QtEmbedded-0, 0x22C550)
88 200977 [main] e 1220 semget: semget (key = 32796260, nsems = 0, semflg = 0x0)
90 201067 [main] e 1220 cygserver_init: cygserver use disabled in client
69 201136 [main] e 1220 client_request::make_request: cygserver un-available
167 201303 [main] e 1220 semget: -1 [88] = semget ()
84 201387 [main] e 1220 __set_errno: int semget(key_t, int, int):127 val 88
72 201459 [main] e 1220 kill0: kill (1220, 12)
79 201538 [main] e 1220 sig_send: sendsig 0x2EC, pid 1220, signal -34, its_me 1
попробую рыть в этом направлении