From mboxrd@z Thu Jan 1 00:00:00 1970 From: thierry Subject: aic7xxx_dev_reset Date: 30 Apr 2003 12:38:10 +0200 Sender: linux-scsi-owner@vger.kernel.org Message-ID: <1051699092.1056.5.camel@mahite> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: Received: from adaro.host4u.net ([216.71.64.121]:3090 "EHLO adaro.host4u.net") by vger.kernel.org with ESMTP id S262139AbTD3KZ5 (ORCPT ); Wed, 30 Apr 2003 06:25:57 -0400 Received: from [192.168.1.23] (midisys.rain.fr [195.101.170.238]) by adaro.host4u.net (8.11.6/8.11.6) with ESMTP id h3UAcBF19601 for ; Wed, 30 Apr 2003 05:38:12 -0500 List-Id: linux-scsi@vger.kernel.org To: linux-scsi@vger.kernel.org Hi, I have an adaptec scsi card (2910C) on my linux box with a freshly installed redhat 9.0 and a 2.4.18 kernel, and a scsi plextor cd recorder,I used cdrecord to burn a cd and I got a problem. Here is the dmesg out : ****** SCSI subsystem driver Revision: 1.00 scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.4 aic7850: Single Channel A, SCSI Id=7, 3/253 SCBs Vendor: PLEXTOR Model: CD-R PX-W4012S Rev: 1.00 Type: CD-ROM ANSI SCSI revision: 02 (scsi0:A:0): 10.000MB/s transfers (10.000MHz, offset 15) Journalled Block Device driver loaded kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. Freeing unused kernel memory: 200k freed Real Time Clock Driver v1.10e EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,1), internal journal Adding Swap: 64220k swap-space (priority -1) kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,7), internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,5), internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,2), internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,3), internal journal EXT3-fs: mounted filesystem with ordered data mode. RTLinux Extensions Loaded (http://www.fsmlabs.com/) 8139too Fast Ethernet driver 0.9.24 eth0: D-Link DFE-538TX (RealTek RTL8139) at 0xc28a4f00, 00:05:5d:2e:24:5d, IRQ 5 eth0: Identified 8139 chip type 'RTL-8139C' eth0: Setting 10mbps full-duplex based on auto-negotiated partner ability 4061. Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0 sr0: scsi3-mmc drive: 40x/40x writer cd/rw xa/form2 cdda tray Uniform CD-ROM driver Revision: 3.12 VFS: Disk change detected on device sr(11,0) ISO 9660 Extensions: RRIP_1991A Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0 sr0: scsi3-mmc drive: 40x/40x writer cd/rw xa/form2 cdda tray VFS: Disk change detected on device sr(11,0) scsi0:0:0:0: Attempting to queue an ABORT message scsi0: Dumping Card State while idle, at SEQADDR 0x7 ACCUM = 0xf5, SINDEX = 0x7, DINDEX = 0x21, ARG_2 = 0x0 HCNT = 0x0 SCSISEQ = 0x12, SBLKCTL = 0x0 DFCNTRL = 0x0, DFSTATUS = 0x2d LASTPHASE = 0x1, SCSISIGI = 0x0, SXFRCTL0 = 0x80 SSTAT0 = 0x5, SSTAT1 = 0xa STACK == 0x3, 0x198, 0x157, 0x0 SCB count = 4 Kernel NEXTQSCB = 2 Card NEXTQSCB = 2 QINFIFO entries: Waiting Queue entries: Disconnected Queue entries: 0:3 QOUTFIFO entries: Sequencer Free SCB List: 1 2 Pending list: 3 Kernel Free SCB list: 1 0 Untagged Q(0): 3 DevQ(0:0:0): 0 waiting (scsi0:A:0:0): Queuing a recovery SCB scsi0:0:0:0: Device is disconnected, re-queuing SCB Recovery code sleeping (scsi0:A:0:0): Abort Message Sent (scsi0:A:0:0): SCB 3 - Abort Completed. Recovery SCB completes Recovery code awake aic7xxx_abort returns 0x2002 scsi0:0:0:0: Attempting to queue a TARGET RESET message scsi0:0:0:0: Command not found aic7xxx_dev_reset returns 0x2002 scsi0:0:0:0: Attempting to queue an ABORT message scsi0: Dumping Card State while idle, at SEQADDR 0x7 ACCUM = 0x34, SINDEX = 0x7, DINDEX = 0x21, ARG_2 = 0x0 HCNT = 0x0 SCSISEQ = 0x12, SBLKCTL = 0x0 DFCNTRL = 0x0, DFSTATUS = 0x2d LASTPHASE = 0x1, SCSISIGI = 0x0, SXFRCTL0 = 0x80 SSTAT0 = 0x5, SSTAT1 = 0xa STACK == 0x3, 0x198, 0x157, 0xe2 SCB count = 4 Kernel NEXTQSCB = 2 Card NEXTQSCB = 2 QINFIFO entries: Waiting Queue entries: Disconnected Queue entries: 0:3 QOUTFIFO entries: Sequencer Free SCB List: 1 2 Pending list: 3 Kernel Free SCB list: 1 0 Untagged Q(0): 3 DevQ(0:0:0): 0 waiting (scsi0:A:0:0): Queuing a recovery SCB scsi0:0:0:0: Device is disconnected, re-queuing SCB Recovery code sleeping (scsi0:A:0:0): Abort Message Sent (scsi0:A:0:0): SCB 3 - Abort Completed. Recovery SCB completes Recovery code awake aic7xxx_abort returns 0x2002 scsi0:0:0:0: Attempting to queue a TARGET RESET message scsi0:0:0:0: Command not found aic7xxx_dev_reset returns 0x2002 Device 0b:00 not ready. I/O error: dev 0b:00, sector 1246296 isofs_read_super: bread failed, dev=0b:00, iso_blknum=311574, block=311574 Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0 sr0: scsi3-mmc drive: 40x/40x writer cd/rw xa/form2 cdda tray cdrom: open failed. VFS: Disk change detected on device sr(11,0) cdrom: open failed. VFS: Disk change detected on device sr(11,0) *** The cdrecorder was not ready for few seconds. I never had this problem before. What is the problem ? Thanks a lot. Thierry