Date: Tue, 29 Jul 2003 06:40:18 +0200 (CEST) From: "Patrick M. Hausen" <hausen@punkt.de> To: freebsd-scsi@freebsd.org Cc: freebsd-stable@freebsd.org Subject: Re: Dump Card State Begins ... Message-ID: <200307290440.h6T4eIQD002167@hugo10.ka.punkt.de> In-Reply-To: <834690000.1059409942@aslan.btc.adaptec.com>
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Hi SCSI gurus! Justin T. Gibbs wrote: > > neptune# grep "timed out" /var/log/messages > > Jul 25 03:52:51 neptune /kernel: (da2:ahd1:0:2:0): SCB 0x40 - timed out > > Jul 25 03:57:22 neptune /kernel: (da2:ahd1:0:2:0): SCB 0x18 - timed out > > Jul 25 03:58:53 neptune /kernel: (da1:ahd1:0:1:0): SCB 0x1e - timed out > > Jul 26 10:55:46 neptune /kernel: (da2:ahd1:0:2:0): SCB 0x39 - timed out > > > > The drives are all U320 Seagate Cheetah 70G ... no RAID involved, its > > just straight drives using the motherboard's onboard SCSI controller ... > > the motherboard is the Intel SE7501, in the SR2300 chassis ... > > I need the exact model number and firmware for these drives. There are > at least three different Cheetah 70G U320 drives. I am experiencing very similar problems with Seagate drives and the mpt driver: mpt0: <LSILogic 1030 Ultra4 Adapter> port 0xc400-0xc4ff mem 0xfe8c0000-0xfe8cffff,0xfe8d0000-0xfe8dffff irq 10 at device 8.0 on pci3 pcib3: device mpt0 requested decoded memory range 0xfe8d0000-0xfe8dffff pcib1: device mpt0 requested decoded memory range 0xfe8d0000-0xfe8dffff mpt0: soft reset mpt1: <LSILogic 1030 Ultra4 Adapter> port 0xc800-0xc8ff mem 0xfe8e0000-0xfe8effff,0xfe8f0000-0xfe8fffff irq 10 at device 8.1 on pci3 mpt1: linking with peer (mpt0) pcib3: device mpt1 requested decoded memory range 0xfe8f0000-0xfe8fffff pcib1: device mpt1 requested decoded memory range 0xfe8f0000-0xfe8fffff mpt1: soft reset da0 at mpt0 bus 0 target 0 lun 0 da0: <SEAGATE ST336607LC 0005> Fixed Direct Access SCSI-3 device da0: Serial Number 3JA1W6WK00007348H2U2 da0: 320.000MB/s transfers (160.000MHz, offset 63, 16bit), Tagged Queueing Enabled da0: 35003MB (71687372 512 byte sectors: 255H 63S/T 4462C) da1 at mpt1 bus 0 target 0 lun 0 da1: <SEAGATE ST336607LC 0005> Fixed Direct Access SCSI-3 device da1: Serial Number 3JA1W17R00007347B6UR da1: 320.000MB/s transfers (160.000MHz, offset 63, 16bit), Tagged Queueing Enabled da1: 35003MB (71687372 512 byte sectors: 255H 63S/T 4462C) The panic I get looks like this: TargetID 0 SenseBufferLength 32 LUN: 0x0 Control 0x01000000 WRITE SIMPLEQ DataLength 0x00004000 SenseBufAddr 0x009adfe0 CDB[0:10] 2a 00 00 d8 6d 1f 00 00 20 00 SE32 0xe2d35e30: Addr=0x62c64000 FlagsLength=0x14001000 HOST_TO_IOC SE32 0xe2d35e38: Addr=0x62be5000 FlagsLength=0x94001000 HOST_TO_IOC LAST_ELEMENT CE32 0xe2d35e40: Addr=0x9ade48 NxtChnO=0x0 Flgas=0x30 Len=0x10 SE32 0xe2d35e48: Addr=0x62d06000 FlagsLength=0x14001000 HOST_TO_IOC SE32 0xe2d35e50: Addr=0x62a07000 FlagsLength=0xd5001000 HOST_TO_IOC LAST_ELEMENT END_OF_BUFFER END_OF_LIST panic: initiate_write_inodeblock_ufs2: already started syncing disks, buffers remaining...panic: bremfree: removing a buffer not on a queue Uptime 21h33m23s (da0:mpt0:0:0:0): Synchronize cache failed, status == 0xb, scsi status == 0x0 (da1:mpt0:0:1:0): Synchronize cache failed, status == 0xb, scsi status == 0x0 mpt0: soft reset failed: ack timeout I was not able to reproduce the problem with drives with firmware revision 0006 - so maybe it's fixed. OTOH the panic occurs rather occasionally, so I cannot be sure. You suggested disabling packetized protocol. I stared at the camcontrol manpage and the mpt driver source for an hour - how _do_ I disable packetized protocol? I contacted Seagate at their published disk support mail address, hopefully a human being will read that ;-) Thanks for any hints, Patrick -- punkt.de GmbH Internet - Dienstleistungen - Beratung Vorholzstr. 25 Tel. 0721 9109 -0 Fax: -100 76137 Karlsruhe http://punkt.de
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