I created a Bugzilla entry at https://bugzilla.kernel.org/show_bug.cgi?id=16139 for your bug report, please add your address to the CC list in there, thanks! On piątek, 28 maja 2010 o 18:44:46 Shirish Pargaonkar wrote: > After this sequence of calls, system hangs (smp, x86 box based with > .34 kernel), can ping only. > I have not been able to break in with Alt Sysrq t, working on that > > rc = wait_event_interruptible_timeout(ses->server->response_q, > (midQ->midState != MID_REQUEST_SUBMITTED), > timeout); if (rc < 0) { > cFYI(1, ("command 0x%x interrupted", midQ->command)); > return -1; > } > > and when function that invoking function after coming out with ERESTARTSYS > (I kill the command with Ctrl C) calls > spin_lock(&GlobalMid_Lock); > > system hangs. If I sleep before return -1 (e.g. msleep(1), no hang) > > I do not have to use wait_event_interruptible_timeout and no such problems > with wait_event_timeout, it is only when signal/interrupt is involved, I > run into this problem > > Any pointers/ideas what could be happening, would be really really > appreciated. > > Regards, > > Shirish > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > -- Maciej Rutecki http://www.maciek.unixy.pl -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
