From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 23 Aug 2001 18:40:35 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 23 Aug 2001 18:40:26 -0400 Received: from mout0.freenet.de ([194.97.50.131]:6092 "EHLO mout0.freenet.de") by vger.kernel.org with ESMTP id ; Thu, 23 Aug 2001 18:40:19 -0400 Message-ID: <3B8578E8.CFE4C64E@athlon.maya.org> Date: Thu, 23 Aug 2001 23:43:04 +0200 From: Andreas Hartmann X-Mailer: Mozilla 4.78 [en] (X11; U; Linux 2.4.9 i686) X-Accept-Language: en MIME-Version: 1.0 To: Kernel-Mailingliste Subject: [Kernel 2.4.9] massive mount-problems Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hello all, I'm sorry, but this time I found a massive mount-problem with kernel 2.4.9. What have I done? I tried to mount a cd-rw in my E-IDE cdrecorder with 'mount /cdburn' (/dev/sr0 with scsi-emulations-modules). Unfortunately the cdrecorder couldn't read the cd-rw. But mount-program hanged up and the kernel flooded my messages-file with thousands of the following messages: Aug 23 23:06:50 athlon kernel: SCSI host 0 abort (pid 0) timed out - resetting Aug 23 23:06:50 athlon kernel: SCSI bus is being reset for host 0 channel 0. Aug 23 23:06:51 athlon kernel: scsi : aborting command due to timeout : pid 0, scsi0, channel 0, id 0, lun 0 Read (10) 00 00 00 00 10 00 00 01 00 Aug 23 23:06:51 athlon kernel: SCSI host 0 abort (pid 0) timed out - resetting Aug 23 23:06:51 athlon kernel: SCSI bus is being reset for host 0 channel 0. Aug 23 23:06:51 athlon kernel: scsi : aborting command due to timeout : pid 0, scsi0, channel 0, id 0, lun 0 Read (10) 00 00 00 00 10 00 00 01 00 Aug 23 23:06:51 athlon kernel: SCSI host 0 abort (pid 0) timed out - resetting Aug 23 23:06:51 athlon kernel: SCSI bus is being reset for host 0 channel 0. Aug 23 23:06:52 athlon kernel: scsi : aborting command due to timeout : pid 0, scsi0, channel 0, id 0, lun 0 Read (10) 00 00 00 00 10 00 00 01 00 [...] I wasn't able to kill mount (even as root with sig 9). The only way to stop it, was to reboot :-( . I tried it with cdrecord -reset. Didn't help. I tried it with cdrecord -scanbus. Didn't help. BTW: I could fetch my cd from my cdrecorder though mount has been hanging. The cdrecorder didn't lock. Could you please fix this bug? Regards, Andreas Hartmann