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    SubjectRe: OOPS in 2.4.21-pre5, ide-scsi
    Date
    Stephan von Krawczynski <skraw@ithnet.com> wrote:
    >
    > Code; c0213ab3 <idescsi_pc_intr+63/360>
    > 00000000 <_EIP>:
    > Code; c0213ab3 <idescsi_pc_intr+63/360> <=====
    > 0: ff 42 18 incl 0x18(%edx) <=====
    > Code; c0213ab6 <idescsi_pc_intr+66/360>
    > 3: 89 3c 24 mov %edi,(%esp,1)
    > Code; c0213ab9 <idescsi_pc_intr+69/360>
    > 6: c7 44 24 04 01 00 00 movl $0x1,0x4(%esp,1)
    > Code; c0213ac0 <idescsi_pc_intr+70/360>
    > d: 00
    > Code; c0213ac1 <idescsi_pc_intr+71/360>
    > e: e8 ae fc ff ff call fffffcc1 <_EIP+0xfffffcc1> c0213774 <idescsi_do_end_request+a4/e0>
    > Code; c0213ac6 <idescsi_pc_intr+76/360>
    > 13: 31 00 xor %eax,(%eax)

    Does this patch fix the problem?
    --
    Debian GNU/Linux 3.0 is out! ( http://www.debian.org/ )
    Email: Herbert Xu ~{PmV>HI~} <herbert@gondor.apana.org.au>
    Home Page: http://gondor.apana.org.au/~herbert/
    PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
    --
    Index: drivers/scsi/ide-scsi.c
    ===================================================================
    RCS file: /home/gondolin/herbert/src/CVS/debian/kernel-source-2.4/drivers/scsi/ide-scsi.c,v
    retrieving revision 1.1.1.8
    retrieving revision 1.2
    diff -u -r1.1.1.8 -r1.2
    --- drivers/scsi/ide-scsi.c 28 Nov 2002 23:53:14 -0000 1.1.1.8
    +++ drivers/scsi/ide-scsi.c 25 Feb 2003 08:55:10 -0000 1.2
    @@ -261,7 +261,7 @@
    ide_drive_t *drive = hwgroup->drive;
    idescsi_scsi_t *scsi = drive->driver_data;
    struct request *rq = hwgroup->rq;
    - idescsi_pc_t *pc = (idescsi_pc_t *) rq->buffer;
    + idescsi_pc_t *pc = rq->special;
    int log = test_bit(IDESCSI_LOG_CMD, &scsi->log);
    u8 *scsi_buf;
    unsigned long flags;
    @@ -462,7 +462,7 @@
    #endif /* IDESCSI_DEBUG_LOG */

    if (rq->cmd == IDESCSI_PC_RQ) {
    - return idescsi_issue_pc (drive, (idescsi_pc_t *) rq->buffer);
    + return idescsi_issue_pc (drive, rq->special);
    }
    printk (KERN_ERR "ide-scsi: %s: unsupported command in request queue (%x)\n", drive->name, rq->cmd);
    idescsi_end_request (0,HWGROUP (drive));
    @@ -836,7 +836,7 @@
    }

    ide_init_drive_cmd (rq);
    - rq->buffer = (char *) pc;
    + rq->special = pc;
    rq->bh = idescsi_dma_bh (drive, pc);
    rq->cmd = IDESCSI_PC_RQ;
    spin_unlock_irq(&io_request_lock);
    -
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