Re: aic7xxx problem on sparc64 (2.6)

From: Meelis Roos (mroos_at_linux.ee)
Date: 11/28/03

  • Next message: Tim Schmielau: "[patch] Re: [PATCH] fix #endif misplacement" 
    To: linux-kernel@vger.kernel.org, gibbs@scsiguy.com
Date:	Fri, 28 Nov 2003 19:27:53 +0200

    MR> I inserted my known working 2940 (7880) into a Sun Ultra 5 (32-bit PCI).
    MR> modprobe aic7xxx gave some errors and asked to report the bug.
    MR> modprobe sd_mod gave a lot more errors and put the disk offline. The
    MR> same hardware (host, HBA and disk) works fine with latest 2.4 kernel
    MR> (2.4.23-rc5 currently). The problem is with 2.6.0-test11.

    Probably it's not a aic7xxx specific problem at all. I replaced it with
    Symbios 53c875 (again with PC ROM, no OpenFirmware ROM) and the results
    are the same: 2.4 works OK, 2.6 gets timeouts. NetBSD 1.6.1 and OpenBSD
    3.4 also get timeouts with this card. NetBSD also gets timeouts with the
    Adaptec card, OpenBSD does not support the Adaptec on sparc64 so it is
    not tested.

    Something with sparc64 PCI or IRQs??

    SCSI subsystem initialized
    sym0: <875> rev 0x3 at pci 0000:02:01.0 irq 4,7d0
    sym0: No NVRAM, ID 7, Fast-20, SE, parity checking
    sym0: SCSI BUS has been reset.
    scsi0 : sym-2.1.18b
      Vendor: FUJITSU Model: M2954ESP SUN4.2G Rev: 2545
      Type: Direct-Access ANSI SCSI revision: 02
    sym0:2:0: tagged command queuing enabled, command queue depth 16.
    sym0:2: FAST-20 WIDE SCSI 40.0 MB/s ST (50.0 ns, offset 15)
    SCSI device sda: 8385121 512-byte hdwr sectors (4293 MB)
    sym0:2:0: ABORT operation started.
    sym0:2:0: ABORT operation timed-out.
    sym0:2:0: DEVICE RESET operation started.
    sym0:2:0: DEVICE RESET operation timed-out.
    sym0:2:0: BUS RESET operation started.
    sym0: SCSI BUS reset detected.
    sym0: SCSI BUS has been reset.
    sym0:2:0: BUS RESET operation complete.
    sym0:2:0: ABORT operation started.
    sym0:2:0: ABORT operation timed-out.
    sym0:2:0: DEVICE RESET operation started.
    sym0:2:0: DEVICE RESET operation timed-out.
    sym0:2:0: BUS RESET operation started.
    sym0: SCSI BUS reset detected.
    sym0: SCSI BUS has been reset.
    sym0:2:0: BUS RESET operation complete.
    sym0:2:0: ABORT operation started.
    sym0:2:0: ABORT operation timed-out.
    sym0:2:0: DEVICE RESET operation started.
    sym0:2:0: DEVICE RESET operation timed-out.
    sym0:2:0: BUS RESET operation started.
    sym0: SCSI BUS reset detected.
    sym0: SCSI BUS has been reset.
    sym0:2:0: BUS RESET operation complete.
    sym0:2:0: ABORT operation started.
    sym0:2:0: ABORT operation timed-out.
    sym0:2:0: DEVICE RESET operation started.
    sym0:2:0: DEVICE RESET operation timed-out.
    sym0:2:0: BUS RESET operation started.
    sym0: SCSI BUS reset detected.
    sym0: SCSI BUS has been reset.
    sym0:2:0: BUS RESET operation complete.
    sda: asking for cache data failed
    sda: assuming drive cache: write through
     sda: sda1 sda3
    Attached scsi disk sda at scsi0, channel 0, id 2, lun 0 

    -- 
Meelis Roos (mroos@linux.ee)
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/
  • Next message: Tim Schmielau: "[patch] Re: [PATCH] fix #endif misplacement"

    Relevant Pages

    • 2.6 in not "stable" sym53c8xx drivers are broken
      ... sym1:4:0: DEVICE RESET operation timed-out. ... sym1:4:0: BUS RESET operation started. ... sym1: SCSI BUS reset detected. ... sym1:4:0: ABORT operation timed-out. ...
      (comp.os.linux)
    • 2.6 is not "stable" Sym53c8xx SCSI driver broken
      ... sym1:4:0: ABORT operation timed-out. ... sym1:4:0: DEVICE RESET operation timed-out. ... sym1:4:0: BUS RESET operation started. ... sym1: SCSI BUS reset detected. ...
      (alt.os.linux)
    • sym53c8xx
      ... sym0:5:0: DEVICE RESET operation complete. ... sym0:5:0: ABORT operation complete. ... sym0:5:0: BUS RESET operation started. ...
      (Linux-Kernel)
    • FC3 boot hang (symbios)
      ... The upgrade went OK but, on booting, the kernel hangs ... SCSI Bus has been reset ... sym0:0:0 DEVICE RESET operation timed out ... sym0:0:0 BUS RESET operation timed out ...
      (Fedora)