From mboxrd@z Thu Jan 1 00:00:00 1970 From: Friedrich Lobenstock Subject: Is this a termination problem? Date: Fri, 12 Apr 2002 03:07:33 +0200 Sender: linux-scsi-owner@vger.kernel.org Message-ID: <3CB63355.F90055C@fl.priv.at> Reply-To: linux-scsi@vger.kernel.org, Friedrich Lobenstock Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: List-Id: linux-scsi@vger.kernel.org To: linux-scsi@vger.kernel.org Hi! I'm having trouble with a remote server. Can someone tell if the message below comes from a scsi termination problem? Apr 12 02:48:27 backup kernel: (scsi1:0:3:-1) Unexpected busfree, LASTPHASE = 0xa0, SEQADDR = 0x162 Apr 12 02:48:28 backup kernel: st0: Error with sense data: Current st09:00: sns = 70 5 Apr 12 02:48:28 backup kernel: ASC=20 ASCQ= 0 Apr 12 02:48:28 backup kernel: Raw sense data:0x70 0x00 0x05 0x00 0x00 0x00 0x00 0x0e 0x00 0x00 0x00 0x00 0x20 0x00 0x00 0x00 0x2c 0x01 0x00 0x00 0x00 0x00 This is with the old aic7xxx driver, but with the newer (Adaptec) aic7xxx driver I get similar messages: Apr 11 08:59:40 backup kernel: (scsi1:A:3:0): Unexpected busfree in Message-out phase Apr 11 08:59:40 backup kernel: SEQADDR == 0x168 Apr 11 08:59:40 backup kernel: st0: Error 70000 (sugg. bt 0x0, driver bt 0x0, host bt 0x7). Apr 11 08:59:40 backup kernel: st0: Error with sense data: Current st09:00: sns = 70 5 Apr 11 08:59:40 backup kernel: ASC=20 ASCQ= 0 Apr 11 08:59:40 backup kernel: Raw sense data:0x70 0x00 0x05 0x00 0x00 0x00 0x00 0x0e 0x00 0x00 0x00 0x00 0x20 0x00 0x00 0x00 0x2c 0x01 0x00 0x00 0x00 0x00 The setup: backup:~ # uname -a Linux backup 2.4.16-4GB #1 Fri Mar 22 15:38:04 GMT 2002 i686 unknown backup:~ # cat /etc/SuSE-release SuSE Linux 7.3 (i386) VERSION = 7.3 backup:~ # cat /proc/scsi/scsi Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: 3ware Model: 3w-xxxx Rev: 1.0 Type: Direct-Access ANSI SCSI revision: ffffffff Host: scsi1 Channel: 00 Id: 03 Lun: 00 Vendor: HP Model: Ultrium 1-SCSI Rev: E15D Type: Sequential-Access ANSI SCSI revision: 03 backup:~ # cat /proc/scsi/aic7xxx/1 Adaptec AIC7xxx driver version: 5.2.4/5.2.0 Compile Options: TCQ Enabled By Default : Enabled AIC7XXX_PROC_STATS : Enabled Adapter Configuration: SCSI Adapter: Adaptec AIC-7892 Ultra 160/m SCSI host adapter Ultra-160/m LVD/SE Wide Controller at PCI 0/9/0 PCI MMAPed I/O Base: 0xdffee000 Adapter SEEPROM Config: SEEPROM found and used. Adaptec SCSI BIOS: Enabled IRQ: 11 SCBs: Active 0, Max Active 1, Allocated 31, HW 32, Page 255 Interrupts: 159823 BIOS Control Word: 0x08f4 Adapter Control Word: 0x7c5d Extended Translation: Enabled Disconnect Enable Flags: 0xffff Ultra Enable Flags: 0x0000 Tag Queue Enable Flags: 0x0000 Ordered Queue Tag Flags: 0x0000 Default Tag Queue Depth: 24 Tagged Queue By Device array for aic7xxx host instance 0: {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0} Actual queue depth per device for aic7xxx host instance 0: {1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1} Statistics: (scsi1:0:3:0) Device using Wide/Sync transfers at 80.0 MByte/sec, offset 15 Transinfo settings: current(10/15/1/0), goal(9/127/1/0), user(9/127/1/2) Total transfers 159701 (2 reads and 159699 writes) < 2K 2K+ 4K+ 8K+ 16K+ 32K+ 64K+ 128K+ Reads: 0 0 0 1 0 1 0 0 Writes: 0 0 0 79866 11 79822 0 0 PS: As I'm not on this list please CC me on any replies. THX. -- MfG / Regards Friedrich Lobenstock