From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joel Soete Subject: [parisc-linux] the 53c700 driver pb on c110/d380 Date: Fri, 15 Sep 2006 11:10:07 +0000 Message-ID: <450A8A0F.5070902@scarlet.be> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed To: Parisc List , James Bottomley Return-Path: List-Id: parisc-linux developers list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: parisc-linux-bounces@lists.parisc-linux.org Hello James, as well on c110 as on d380 I always get following pb with this driver for the ncr53c710 chip (scsi narrow s-e external connection), after 2 or 3 untar/rm iterations (obviously this is just an easy way to reproduce this pb which hapen more frequently in day to day life cycle): Aug 26 07:37:48 patst007 kernel: scsi3: (3:0) phase mismatch at 01e8, phase IO CD MSG BSY REQ MSG IN Aug 26 07:37:48 patst007 kernel: scsi3: Bus Reset detected, executing command 1f7c5080, slot 1f6f0778, dsp 000d01e8[01e8] Aug 26 07:37:48 patst007 kernel: failing command because of reset, slot 1f6f0520, cmnd 1f5d7a80 Aug 26 07:37:48 patst007 kernel: failing command because of reset, slot 1f6f064c, cmnd 1f5d7060 Aug 26 07:37:48 patst007 kernel: failing command because of reset, slot 1f6f0778, cmnd 1f7c5080 Aug 26 07:37:48 patst007 kernel: failing command because of reset, slot 1f6f08a4, cmnd 1f7c51a0 Aug 26 07:37:50 patst007 kernel: scsi3: (3:0) phase mismatch at 01e8, phase IO BSY DATA_IN Aug 26 07:37:50 patst007 kernel: scsi3: Bus Reset detected, executing command 1f5d7a80, slot 1f6f08a4, dsp 000d01e8[01e8] Aug 26 07:37:50 patst007 kernel: failing command because of reset, slot 1f6f0520, cmnd 1f7c51a0 Aug 26 07:37:50 patst007 kernel: failing command because of reset, slot 1f6f064c, cmnd 1f7c5080 Aug 26 07:37:50 patst007 kernel: failing command because of reset, slot 1f6f0778, cmnd 1f5d7060 Aug 26 07:37:50 patst007 kernel: failing command because of reset, slot 1f6f08a4, cmnd 1f5d7a80 --- snip --- Aug 26 07:53:51 patst007 kernel: scsi3: (3:0) phase mismatch at 01e8, phase IO BSY DATA_IN Aug 26 07:53:51 patst007 kernel: scsi3: Bus Reset detected, executing command 1f5d7a80, slot 1f6f08a4, dsp 000d01e8[01e8] Aug 26 07:53:51 patst007 kernel: failing command because of reset, slot 1f6f0520, cmnd 1f7c51a0 Aug 26 07:53:51 patst007 kernel: failing command because of reset, slot 1f6f064c, cmnd 1f7c5080 Aug 26 07:53:51 patst007 kernel: failing command because of reset, slot 1f6f0778, cmnd 1f5d7060 Aug 26 07:53:51 patst007 kernel: failing command because of reset, slot 1f6f08a4, cmnd 1f5d7a80 (I grabe it from kernel log to show the timestamp) Some I had to force the reboot of system, some other it panics with some "ccio_alloc_range() I/O MMU..." (most probably "I/O MMU is out of mapping resources.") Any idea why this 'phase mismatch' hapened? Tia, Joel PS: btw I just start to look in more details code but I don't undertand how this hunk: #ifdef NCR_700_DEBUG #define STATIC #else #define STATIC static #endif would help debuging? (I understand that __inline__ would be remove but static?) _______________________________________________ parisc-linux mailing list parisc-linux@lists.parisc-linux.org http://lists.parisc-linux.org/mailman/listinfo/parisc-linux