From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mike Frysinger Subject: Re: [parisc-linux] linux-2.6.10-pa1 panic on C360 in SCSI driver Date: Mon, 27 Dec 2004 22:49:24 -0500 Message-ID: <200412272249.24785.vapier@gentoo.org> References: <200412260504.40205.vapier@gentoo.org> <200412272045.34143.vapier@gentoo.org> <1104204620.7447.33.camel@mulgrave> Mime-Version: 1.0 Content-Type: Multipart/Mixed; boundary="Boundary-00=_EfN0Bq8x0SMuXVk" To: parisc-linux@parisc-linux.org Return-Path: In-Reply-To: <1104204620.7447.33.camel@mulgrave> 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 --Boundary-00=_EfN0Bq8x0SMuXVk Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline On Monday 27 December 2004 10:30 pm, James Bottomley wrote: > Well, I think that's the fault of your drive: i make no claims that it's perfect :) > The question is how we coax it to negotiate within the rules...It's > possible it would work correctly if the negotiation used WDTR and SDTR > instead of PPR, so could you try the attached hack. > - if (scsi_device_dt(sdev)) { > + if (0 && scsi_device_dt(sdev)) { revereted the minsync patch (not sure if you guys wanted me to, but i did anyways) and applied this one ... worked much nicer from my perspective ;) system booted and i can read the drive just fine ... find attached updated dmesg -mike --Boundary-00=_EfN0Bq8x0SMuXVk Content-Type: text/plain; charset="iso-8859-1"; name="2.6.10-pa1-scsi-debug-patch2" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="2.6.10-pa1-scsi-debug-patch2" sym0: <875> rev 0x4 at pci 0000:00:13.0 irq 99 sym0: No NVRAM, ID 7, Fast-20, SE, parity checking sym0: SCSI BUS has been reset. scsi0 : sym-2.1.18m elevator: using anticipatory as default io scheduler Vendor: IBM Model: DDRS-34560WS Rev: HP01 Type: Direct-Access ANSI SCSI revision: 02 sym0:6:0: tagged command queuing enabled, command queue depth 16. target0:0:6: Beginning Domain Validation sym0:6:wide msgout: 1-2-3-1. sym0:6:wide msgin: 1-2-3-1. sym0:6:wdtr: wide=1 chg=0. sym0:6:sync msgout: 1-3-1-c-0. sym0:6:sync msgin: 1-3-1-c-0. sym0:6:sdtr: ofs=0 per=12 div=0 fak=0 chg=0. sym0:6: wide asynchronous. sym0:6:sync msgout: 1-3-1-c-10. sym0:6:sync msgin: 1-3-1-c-f. sym0:6:sdtr: ofs=15 per=12 div=0 fak=0 chg=0. sym0:6: FAST-20 WIDE SCSI 40.0 MB/s ST (50.0 ns, offset 15) target0:0:6: Domain Validation skipping write tests target0:0:6: Ending Domain Validation sym0:9:ppr msgin: 1-6-4-c-0-3f-1-2. sym0:9: FAST-20 WIDE SCSI 40.0 MB/s ST (50.0 ns, offset 16) sym0:9:ppr msgout: 1-6-4-c-0-10-1-0. Vendor: WDIGTL Model: WDE9150 ULTRA3 Rev: 1.30 Type: Direct-Access ANSI SCSI revision: 03 sym0:9:0: tagged command queuing enabled, command queue depth 16. target0:0:9: Beginning Domain Validation sym0:9:wide msgout: 1-2-3-0. sym0:9:wide msgin: 1-2-3-0. sym0:9:wdtr: wide=0 chg=0. sym0:9:sync msgin: 1-3-1-c-1f. sym0:9:sdtr: ofs=16 per=12 div=0 fak=0 chg=1. sym0:9: FAST-20 SCSI 20.0 MB/s ST (50.0 ns, offset 16) sym0:9:sync msgout: 1-3-1-c-10. sym0:9:wide msgout: 1-2-3-1. sym0:9:wide msgin: 1-2-3-1. sym0:9:wdtr: wide=1 chg=0. sym0:9:sync msgout: 1-3-1-c-10. sym0:9:sync msgin: 1-3-1-c-10. sym0:9:sdtr: ofs=16 per=12 div=0 fak=0 chg=0. sym0:9: FAST-20 WIDE SCSI 40.0 MB/s ST (50.0 ns, offset 16) sym0:9:wide msgout: 1-2-3-1. sym0:9:wide msgin: 1-2-3-1. sym0:9:wdtr: wide=1 chg=0. sym0:9:sync msgout: 1-3-1-c-10. sym0:9:sync msgin: 1-3-1-c-10. sym0:9:sdtr: ofs=16 per=12 div=0 fak=0 chg=0. sym0:9:wide msgout: 1-2-3-1. sym0:9:wide msgin: 1-2-3-1. sym0:9:wdtr: wide=1 chg=0. sym0:9:sync msgout: 1-3-1-c-10. sym0:9:sync msgin: 1-3-1-c-10. sym0:9:sdtr: ofs=16 per=12 div=0 fak=0 chg=0. target0:0:9: Write Buffer failure 8000002 target0:0:9: Domain Validation detected failure, dropping back sym0:9:sync msgout: 1-3-1-d-10. sym0:9:sync msgin: 1-3-1-19-10. sym0:9:sdtr: ofs=16 per=25 div=2 fak=0 chg=0. sym0:9: FAST-10 WIDE SCSI 20.0 MB/s ST (100.0 ns, offset 16) sym0:9:wide msgout: 1-2-3-1. sym0:9:wide msgin: 1-2-3-1. sym0:9:wdtr: wide=1 chg=0. sym0:9:sync msgout: 1-3-1-19-10. sym0:9:sync msgin: 1-3-1-19-10. sym0:9:sdtr: ofs=16 per=25 div=2 fak=0 chg=0. target0:0:9: Write Buffer failure 8000002 target0:0:9: Domain Validation detected failure, dropping back sym0:9:sync msgout: 1-3-1-25-10. sym0:9:sync msgin: 1-3-1-25-10. sym0:9:sdtr: ofs=16 per=37 div=2 fak=2 chg=0. sym0:9: FAST-10 WIDE SCSI 13.5 MB/s ST (148.0 ns, offset 16) sym0:9:wide msgout: 1-2-3-1. sym0:9:wide msgin: 1-2-3-1. sym0:9:wdtr: wide=1 chg=0. sym0:9:sync msgout: 1-3-1-25-10. sym0:9:sync msgin: 1-3-1-25-10. sym0:9:sdtr: ofs=16 per=37 div=2 fak=2 chg=0. target0:0:9: Write Buffer failure 8000002 target0:0:9: Domain Validation detected failure, dropping back sym0:9:sync msgout: 1-3-1-37-10. sym0:9:sync msgin: 1-3-1-38-10. sym0:9:sdtr: ofs=16 per=56 div=4 fak=1 chg=0. sym0:9: FAST-5 WIDE SCSI 8.9 MB/s ST (224.0 ns, offset 16) sym0:9:wide msgout: 1-2-3-1. sym0:9:wide msgin: 1-2-3-1. sym0:9:wdtr: wide=1 chg=0. sym0:9:sync msgout: 1-3-1-38-10. sym0:9:sync msgin: 1-3-1-38-10. sym0:9:sdtr: ofs=16 per=56 div=4 fak=1 chg=0. target0:0:9: Write Buffer failure 8000002 target0:0:9: Domain Validation detected failure, dropping back sym0:9:sync msgout: 1-3-1-54-10. sym0:9:sync msgin: 1-3-1-57-10. sym0:9: wide asynchronous. sym0:9:0:M_REJECT to send for : 1-3-1-57-10. sym0:9:sync msgout: 1-3-1-c-0. sym0:9:sync msgin: 1-3-1-c-0. sym0:9:sdtr: ofs=0 per=12 div=0 fak=0 chg=0. target0:0:9: Write Buffer failure 8000002 target0:0:9: Domain Validation detected failure, dropping back sym0:9:sync msgout: 1-3-1-7e-0. sym0:9:sync msgin: 1-3-1-7e-0. sym0:9:sdtr: ofs=0 per=126 div=0 fak=0 chg=0. sym0:9:wide msgout: 1-2-3-1. sym0:9:wide msgin: 1-2-3-1. sym0:9:wdtr: wide=1 chg=0. sym0:9:sync msgin: 1-3-1-c-1f. sym0:9:sdtr: ofs=16 per=12 div=0 fak=0 chg=1. sym0:9: FAST-20 WIDE SCSI 40.0 MB/s ST (50.0 ns, offset 16) sym0:9:sync msgout: 1-3-1-c-10. target0:0:9: Write Buffer failure 8000002 target0:0:9: Domain Validation detected failure, dropping back sym0:9:sync msgout: 1-3-1-89-10. sym0:9:sync msgin: 1-3-1-89-0. sym0:9:sdtr: ofs=0 per=137 div=0 fak=0 chg=0. sym0:9: wide asynchronous. sym0:9:wide msgout: 1-2-3-1. sym0:9:wide msgin: 1-2-3-1. sym0:9:wdtr: wide=1 chg=0. sym0:9:sync msgin: 1-3-1-c-1f. sym0:9:sdtr: ofs=16 per=12 div=0 fak=0 chg=1. sym0:9: FAST-20 WIDE SCSI 40.0 MB/s ST (50.0 ns, offset 16) sym0:9:sync msgout: 1-3-1-c-10. target0:0:9: Write Buffer failure 8000002 target0:0:9: Domain Validation Failure, dropping back to Asynchronous target0:0:9: Ending Domain Validation sym0:9:sync msgout: 1-3-1-c-0. sym0:9:sync msgin: 1-3-1-c-0. sym0:9:sdtr: ofs=0 per=12 div=0 fak=0 chg=0. sym0:9: wide asynchronous. 53c700: Version 2.8 By James.Bottomley@HansenPartnership.com scsi1: 53c710 rev 2 scsi1 : LASI SCSI 53c700 Vendor: TOSHIBA Model: CD-ROM XM-5301TA Rev: 1895 Type: CD-ROM ANSI SCSI revision: 02 target1:0:2: Beginning Domain Validation scsi1: (2:0) Asynchronous scsi1: (2:0) Synchronous at offset 8, period 236ns target1:0:2: Domain Validation skipping write tests target1:0:2: Ending Domain Validation sym0:6:wide msgout: 1-2-3-1. sym0:6:wide msgin: 1-2-3-1. sym0:6:wdtr: wide=1 chg=0. sym0:6:sync msgout: 1-3-1-c-f. sym0:6:sync msgin: 1-3-1-c-f. sym0:6:sdtr: ofs=15 per=12 div=0 fak=0 chg=0. SCSI device sda: 8388314 512-byte hdwr sectors (4295 MB) SCSI device sda: drive cache: write back SCSI device sda: 8388314 512-byte hdwr sectors (4295 MB) SCSI device sda: drive cache: write back sda: sda1 sda2 sda3 sda4 Attached scsi disk sda at scsi0, channel 0, id 6, lun 0 SCSI device sdb: 17873040 512-byte hdwr sectors (9151 MB) SCSI device sdb: drive cache: write back SCSI device sdb: 17873040 512-byte hdwr sectors (9151 MB) SCSI device sdb: drive cache: write back sdb: unknown partition table Attached scsi disk sdb at scsi0, channel 0, id 9, lun 0 sr0: scsi-1 drive Uniform CD-ROM driver Revision: 3.20 Attached scsi generic sg0 at scsi0, channel 0, id 6, lun 0, type 0 Attached scsi generic sg1 at scsi0, channel 0, id 9, lun 0, type 0 Attached scsi generic sg2 at scsi1, channel 0, id 2, lun 0, type 5 --Boundary-00=_EfN0Bq8x0SMuXVk Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ parisc-linux mailing list parisc-linux@lists.parisc-linux.org http://lists.parisc-linux.org/mailman/listinfo/parisc-linux --Boundary-00=_EfN0Bq8x0SMuXVk--