Please CC me when replying! Many thx!
---------- Forwarded message ----------
Date: Mon, 21 Dec 1998 23:15:52 +0100 (CET)
From: Geert Uytterhoeven <[EMAIL PROTECTED]>
To: Linux kernel <[EMAIL PROTECTED]>
Subject: panic: Inactive in scsi_request_queueable
On heavy SCSI load, I get:
| Kernel panic: Inactive in scsi_request_queueable
| In swapper task - not syncing
| Rebooting in 180 seconds
Machine: CHRP box (PPC 604e), running vger-2.1.130.
SCSI adapters:
- scsi0: Dawicontrol DC2976-UW (Sym875 based PCI expansion board), 1 device
on the wide chain:
o QUANTUM Model: VIKING II 4.5WLS
CONFIG_SCSI_NCR53C8XX=y
CONFIG_SCSI_NCR53C8XX_DEFAULT_TAGS=8
CONFIG_SCSI_NCR53C8XX_MAX_TAGS=32
CONFIG_SCSI_NCR53C8XX_SYNC=20
- scsi1: MESH (motherboard), 3 devices on a narrow chain:
o PLEXTOR Model: CD-ROM PX-12TS
o HP Model: HP35480A
o QUANTUM Model: FIREBALL_TM3200S
CONFIG_SCSI_MESH=y
CONFIG_SCSI_MESH_SYNC_RATE=10
The problem started after adding the Sym875 board. Before that the Viking was
connected to the MESH using a 68-50 convertor, and I was using the exact same
kernel (I compiled in the ncr53c8xx driver since some time because I was
interested in getting a Sym875 board).
Anyone with a clue? Thanks!
SCSI boot up messages:
--------------------------------------------------------------------------------
ncr53c8xx: at PCI bus 0, device 6, function 0
ncr53c8xx: attempting to force PCI_COMMAND_MASTER...succeeded.
ncr53c8xx: attempting to force PCI_COMMAND_IO...succeeded.
ncr53c8xx: attempting to force PCI_COMMAND_MEMORY...succeeded.
ncr53c8xx: PCI_LATENCY_TIMER=0, bursting should'nt be allowed.
ncr53c8xx: PCI_CACHE_LINE_SIZE not set, features based on CACHE LINE SIZE not used.
ncr53c8xx: 53c875 detected
ncr53c875-0: rev=0x04, base=0xc3000000, io_port=0x1400, irq=31
ncr53c875-0: NCR clock is 40218KHz, 40218KHz
ncr53c875-0: ID 7, Fast-20, Parity Checking
ncr53c875-0: on-chip RAM at 0xc3001000
ncr53c875-0: restart (scsi reset).
ncr53c875-0: Downloading SCSI SCRIPTS.
mesh: assuming 50MHz clock frequency
scsi0 : ncr53c8xx - revision 3.1b
scsi1 : MESH
scsi : 2 hosts.
Vendor: QUANTUM Model: VIKING II 4.5WLS Rev: 3506
Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
ncr53c875-0-<0,0>: tagged command queue depth set to 8
mesh: target 3 synchronous at 10.0 MB/s
Vendor: PLEXTOR Model: CD-ROM PX-12TS Rev: 1.02
Type: CD-ROM ANSI SCSI revision: 02
mesh: target 4 synchronous at 5.0 MB/s
Vendor: HP Model: HP35480A Rev: T503
Type: Sequential-Access ANSI SCSI revision: 02
mesh: target 5 synchronous at 10.0 MB/s
Vendor: QUANTUM Model: FIREBALL_TM3200S Rev: 300X
Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sdb at scsi1, channel 0, id 5, lun 0
scsi : detected 2 SCSI disks total.
ncr53c875-0-<0,*>: FAST-20 WIDE SCSI 40.0 MB/s (50 ns, offset 16)
SCSI device sda: hdwr sector= 512 bytes. Sectors= 8910423 [4350 MB] [4.4 GB]
SCSI device sdb: hdwr sector= 512 bytes. Sectors= 6281856 [3067 MB] [3.1 GB]
Partition check:
sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 sda8 sda9 >
sdb: sdb1 sdb2 sdb3 sdb4
st: bufsize 32768, wrt 30720, max buffers 4, s/g segs 16.
Detected scsi tape st0 at scsi1, channel 0, id 4, lun 0
--------------------------------------------------------------------------------
Greetings,
Geert
--
Geert Uytterhoeven [EMAIL PROTECTED]
Wavelets, Linux/{m68k~Amiga,PPC~CHRP} http://www.cs.kuleuven.ac.be/~geert/
Department of Computer Science -- Katholieke Universiteit Leuven -- Belgium
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