From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <399810EF.84798682@sharp.fm> Date: Mon, 14 Aug 2000 17:31:59 +0200 From: Graham Leggett MIME-Version: 1.0 To: linuxppc-dev@lists.linuxppc.org Subject: Stability problems with serial and sleep on Apple Powerbook Content-Type: text/plain; charset=us-ascii Sender: owner-linuxppc-dev@lists.linuxppc.org List-Id: Hi all, I am using v2.2.17pre13 of the Linux kernel available from linuxcare.com.au, and I'm having some problems with the macserial driver after waking up from sleep. I have a 1999 Bronze G3 Powerbook, with a built in 56k modem, and IrDA on ttyS0 and ttyS1. When the machine boots up, both the modem and the IrDA work fine. If you put the machine to sleep and wake it up again, the serial ports stop working. Attempts to connect to the ports just either hang solid, or exit without the connect being successful. In the case of minicom (and sometimes gnome-ppp) the application will hang when you try and exit - as the closing of the serial port blocks the machine. Does anyone else have this behavior? The rebooting of my Linux system is driving me nuts... anyone got a solution? There are also USB problems after waking up from sleep, but I am not 100% sure it's the same problem. After waking up the mouse no longer works. Unplugging then plugging the mouse back in fixes things. Regards, Graham -- ----------------------------------------- minfrin@sharp.fm "There's a moon over Bourbon Street tonight..." ** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/