Hello, I have a regression with 2.6.21-rc7-g80d74d51. The utility "gammu" to talk to my mobile does not work anymore. With 2.6.20 gammu runs fine.
Distribution is the latest Debian/testing Wolfgang $ gammu --backup backup Press Ctrl+C to break... I/O possible $ uname -a Linux max 2.6.21-rc7-g80d74d51 #9 SMP Wed Apr 18 21:41:41 CEST 2007 i686 GNU/Linux $ tail messages Apr 20 08:04:36 max kernel: ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 16 (level, low) -> IRQ 16 Apr 20 08:04:36 max kernel: extern: link up, 100Mbps, full-duplex, lpa 0x45E1 Apr 20 08:04:36 max kernel: intern: setting half-duplex. Apr 20 08:09:02 max kernel: usb 2-2: USB disconnect, address 3 Apr 20 08:09:02 max kernel: pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0 Apr 20 08:09:02 max kernel: pl2303 2-2:1.0: device disconnected Apr 20 08:10:24 max kernel: usb 2-2: new full speed USB device using uhci_hcd and address 4 Apr 20 08:10:25 max kernel: usb 2-2: configuration #1 chosen from 1 choice Apr 20 08:10:25 max kernel: pl2303 2-2:1.0: pl2303 converter detected Apr 20 08:10:25 max kernel: usb 2-2: pl2303 converter now attached to ttyUSB0 $ strace -o strace.gammu gammu --backup backup Press Ctrl+C to break... $ tail strace.gammu ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, {B0 -opost -isig -icanon -echo ...}) = 0 ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, {B0 -opost -isig -icanon -echo ...}) = 0 ioctl(3, SNDCTL_TMR_START or TCSETS, {B0 -opost -isig -icanon -echo ...}) = 0 ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, {B0 -opost -isig -icanon -echo ...}) = 0 ioctl(3, TIOCMBIC, [TIOCM_DTR]) = 0 ioctl(3, TIOCMBIC, [TIOCM_RTS]) = 0 ioctl(3, TIOCMGET, [0]) = 0 nanosleep({1, 0}, 0) = ? ERESTART_RESTARTBLOCK (To be restarted) --- SIGIO (I/O possible) @ 0 (0) --- +++ killed by SIGIO +++ $ grep open strace.gammu open("/etc/ld.so.cache", O_RDONLY) = 3 open("/usr/lib/libGammu.so.1", O_RDONLY) = 3 open("/lib/tls/libpthread.so.0", O_RDONLY) = 3 open("/usr/lib/libmysqlclient.so.15", O_RDONLY) = 3 open("/usr/lib/libbluetooth.so.2", O_RDONLY) = 3 open("/lib/tls/libc.so.6", O_RDONLY) = 3 open("/lib/tls/libcrypt.so.1", O_RDONLY) = 3 open("/lib/tls/libnsl.so.1", O_RDONLY) = 3 open("/lib/tls/libm.so.6", O_RDONLY) = 3 open("/usr/lib/libz.so.1", O_RDONLY) = 3 open("/home/erig/.gammurc", O_RDONLY) = -1 ENOENT (No such file or directory) open("/etc/gammurc", O_RDONLY) = 3 open("/usr//gammu_c", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr//gammu_c", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr//gammu_c", O_RDONLY) = -1 ENOENT (No such file or directory) open("/dev/ttyUSB0", O_RDWR|O_NONBLOCK|O_NOCTTY) = 3 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/