From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Sun, 28 Jan 2001 15:24:51 -0500 From: Daniel Eisenbud To: linuxppc-dev@lists.linuxppc.org Subject: scsi debug info before and after mesh locks up Message-ID: <20010128152451.A20458@allspice.cs.swarthmore.edu> References: <20010126160441.B16573@allspice.cs.swarthmore.edu> <20010127163115.B2695@allspice.cs.swarthmore.edu> <20010127195924.A19744@allspice.cs.swarthmore.edu> <20010127202500.A21618@allspice.cs.swarthmore.edu> <20010127213401.A26295@allspice.cs.swarthmore.edu> <20010128000929.A9218@allspice.cs.swarthmore.edu> <20010128001147.B9218@allspice.cs.swarthmore.edu> <20010128021658.A18189@allspice.cs.swarthmore.edu> <20010128021758.B18189@allspice.cs.swarthmore.edu> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="BOKacYhQ+x31HxR3" In-Reply-To: <20010128021758.B18189@allspice.cs.swarthmore.edu>; from eisenbud@cs.swarthmore.edu on Sun, Jan 28, 2001 at 02:17:59AM -0500 Sender: owner-linuxppc-dev@lists.linuxppc.org List-Id: --BOKacYhQ+x31HxR3 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline And here's more info: the result of "echo scsi dump 1 > /proc/scsi/scsi" before and a few times after it freezes. Can anyone help me make sense of this? I guess I need to dig into the source to see what the SCSI command numbers correspond to. -Daniel -- Daniel E. Eisenbud eisenbud@cs.swarthmore.edu --BOKacYhQ+x31HxR3 Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename=scsidump-before Dump of scsi host parameters: 0 0 0 : 0 00000000 0 0 0 : 0 00000000 Dump of scsi command parameters: h:c:t:l (dev sect nsect cnumsec sg) (ret all flg) (to/cmd to ito) cmd snse result ( 0) 0:0: 0: 0 ( 08:00 10 0 2 ffffffff 1) (0 5 0x 0) (3000 0 0) 0x28 0x00 0x00000000 ( 1) 0:0: 0: 0 ( 00:00 0 0 0 ffffffff 0) (0 0 0x 0) ( 0 0 0) 0x00 0x00 0x00000000 ( 2) 0:0: 1: 0 ( 08:16 983056 0 2 ffffffff 1) (0 5 0x 0) (3000 0 0) 0x2a 0x00 0x00000000 ( 3) 0:0: 1: 0 ( 08:16 999438 0 2 ffffffff 1) (0 5 0x 0) (3000 0 0) 0x2a 0x00 0x00000000 ( 4) 0:0: 3: 0 ( 00:00 0 0 0 ffffffff 0) (0 1 0x 0) (4050 0 0) 0x1e 0x00 0x00000000 ( 5) 0:0: 3: 0 ( 00:00 0 0 0 ffffffff 0) (0 0 0x 0) ( 0 0 0) 0x00 0x00 0x00000000 h:c:t:l (dev sect nsect cnumsec sg) (ret all flg) (to/cmd to ito) cmd snse result Dump of pending block device requests Dump of pending block device requests Dump of pending block device requests wait_for_request = c0172244 --BOKacYhQ+x31HxR3 Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename=scsidump-after Dump of scsi host parameters: 0 2 2 : 0 00000000 0 0 0 : 0 00000000 Dump of scsi command parameters: h:c:t:l (dev sect nsect cnumsec sg) (ret all flg) (to/cmd to ito) cmd snse result ( 0) 0:0: 0: 0 ( 08:00 10 0 2 ffffffff 1) (0 5 0x 0) (3000 0 0) 0x28 0x00 0x00000000 ( 1) 0:0: 0: 0 ( 00:00 0 0 0 ffffffff 0) (0 0 0x 0) ( 0 0 0) 0x00 0x00 0x00000000 ( 2) 0:0: 1: 0 ( 08:16 606220 2 2 1 1) (0 5 0x 0) (3000 0 0) 0x2a 0x00 0x00000000 ( 3) 0:0: 1: 0 ( 08:16 622628 0 2 ffffffff 1) (0 5 0x 0) (3000 0 0) 0x2a 0x00 0x00000000 ( 4) 0:0: 3: 0 ( 15:02 0 0 0 1 0) (0 1 0x 0) (20050 0 0) 0x5d 0x00 0x00000000 ( 5) 0:0: 3: 0 ( 00:00 0 0 0 ffffffff 0) (0 0 0x 0) ( 0 0 0) 0x00 0x00 0x00000000 h:c:t:l (dev sect nsect cnumsec sg) (ret all flg) (to/cmd to ito) cmd snse result Dump of pending block device requests Dump of pending block device requests Dump of pending block device requests wait_for_request = c0172244 --BOKacYhQ+x31HxR3 Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename=scsidump-way-after Dump of scsi host parameters: 0 0 0 : 0 00000000 0 0 0 : 0 00000000 Dump of scsi command parameters: h:c:t:l (dev sect nsect cnumsec sg) (ret all flg) (to/cmd to ito) cmd snse result ( 0) 0:0: 0: 0 ( 08:00 10 0 2 ffffffff 1) (0 5 0x 0) (3000 0 0) 0x28 0x00 0x00000000 ( 1) 0:0: 0: 0 ( 00:00 0 0 0 ffffffff 0) (0 0 0x 0) ( 0 0 0) 0x00 0x00 0x00000000 ( 2) 0:0: 1: 0 ( 08:16 606224 0 2 ffffffff 0) (0 5 0x 0) (3000 0 0) 0x2a 0x00 0x06000000 ( 3) 0:0: 1: 0 ( 08:16 999438 0 2 ffffffff 0) (0 5 0x 0) (3000 0 0) 0x2a 0x00 0x00000000 ( 4) 0:0: 3: 0 ( 00:00 0 0 0 ffffffff 0) (0 1 0x 0) (20050 0 0) 0x5d 0x00 0x06000000 ( 5) 0:0: 3: 0 ( 00:00 0 0 0 ffffffff 0) (0 1 0x 0) (2050 0 0) 0x00 0x00 0x06000000 h:c:t:l (dev sect nsect cnumsec sg) (ret all flg) (to/cmd to ito) cmd snse result Dump of pending block device requests Dump of pending block device requests Dump of pending block device requests wait_for_request = c0172244 --BOKacYhQ+x31HxR3-- ** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/