Bug 4323

Summary: fdomain Kernel Panic
Product: [Retired] Red Hat Linux Reporter: cmills
Component: kernelAssignee: Cristian Gafton <gafton>
Status: CLOSED CURRENTRELEASE QA Contact:
Severity: high Docs Contact:
Priority: medium    
Version: 6.0   
Target Milestone: ---   
Target Release: ---   
Hardware: i386   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description cmills 1999-08-03 01:59:18 UTC 
After installing Redhat on an IDE system, I added an
Adaptec AHA-2920a SCSI controller and a Connor 2.1Gb HD...
Now after running insmod fdomain and mounting the SCSI
Drive, I get a kernel panic as shown from the syslog below.

Aug  2 19:25:18 betaphi kernel: scsi0: <fdomain> No BIOS;
using scsi id 7
Aug  2 19:25:18 betaphi kernel: scsi0: <fdomain> TMC-36C70
(PCI bus) chip at 0xf780 irq 5
Aug  2 19:25:18 betaphi kernel: scsi0 : Future Domain 16-
bit SCSI Driver Version 5.50
Aug  2 19:25:18 betaphi kernel: scsi : 1 host.
Aug  2 19:25:18 betaphi kernel:   Vendor: CONNER    Model:
CFP2107E  2.14GB  Rev: 172A
Aug  2 19:25:18 betaphi kernel:   Type:   Direct-
Access                      ANSI SCSI revision: 02
Aug  2 19:25:18 betaphi kernel: Detected scsi disk sda at
scsi0, channel 0, id 0, lun 0
Aug  2 19:25:21 betaphi kernel: SCSI device sda: hdwr
sector= 512 bytes. Sectors= 4194304 [2048 MB] [2.0 GB]
Aug  2 19:25:21 betaphi kernel:  sda: sda1
__________________________________________

After a little time of use:


Aug  2 20:08:18 betaphi kernel: scsi : aborting command due
to timeout : pid 27407, scsi0, channel 0, id 0, lun 0 Write
(10) 00 00 2d 2f d1 00 00 80 00
Aug  2 20:08:18 betaphi kernel: scsi: <fdomain> abort
Aug  2 20:08:18 betaphi kernel: Future Domain 16-bit SCSI
Driver Version 5.50
Aug  2 20:08:18 betaphi kernel: scsi0: <fdomain> No BIOS;
using scsi id 7
Aug  2 20:08:18 betaphi kernel: scsi0: <fdomain> TMC-36C70
(PCI bus) chip at 0xf780 irq 5
Aug  2 20:08:18 betaphi kernel: other (8), target = 0 cmnd
= 0x2a pieces = 64 size = 65536
Aug  2 20:08:18 betaphi kernel: sent_command = 10,
have_data_in = -1, timeout = 0
Aug  2 20:08:18 betaphi kernel: in_interrupt_flag = 0
Aug  2 20:08:18 betaphi kernel: IMR = 0x10d8, IRR = 0x0000,
ISR = 0x0000
Aug  2 20:08:18 betaphi kernel: SCSI Status      = 0x11
Aug  2 20:08:18 betaphi kernel: TMC Status       = 0xf0
Aug  2 20:08:18 betaphi kernel: Interrupt Status = 0x98
(enabled)
Aug  2 20:08:18 betaphi kernel: FIFO Status      = 0x08
Aug  2 20:08:18 betaphi kernel: Int. Condition   = 0x00
Aug  2 20:08:18 betaphi kernel: Configuration 1  = 0x83
Aug  2 20:08:18 betaphi kernel: Configuration 2  = 0x03
Aug  2 20:08:33 betaphi kernel: scsi : aborting command due
to timeout : pid 27407, scsi0, channel 0, id 0, lun 0 Write
(10) 00 00 2d 2f d1 00 00 80 00
Aug  2 20:08:33 betaphi kernel: scsi: <fdomain> abort
Aug  2 20:08:33 betaphi kernel: Future Domain 16-bit SCSI
Driver Version 5.50
Aug  2 20:08:33 betaphi kernel: scsi0: <fdomain> No BIOS;
using scsi id 7
Aug  2 20:08:33 betaphi kernel: scsi0: <fdomain> TMC-36C70
(PCI bus) chip at 0xf780 irq 5
Aug  2 20:08:33 betaphi kernel: arbitration (2), target = 0
cmnd = 0x2a pieces = 64 size = 65536
Aug  2 20:08:33 betaphi kernel: sent_command = 0,
have_data_in = 0, timeout = 0
Aug  2 20:08:33 betaphi kernel: in_interrupt_flag = 0
Aug  2 20:08:33 betaphi kernel: IMR = 0x10d8, IRR = 0x0000,
ISR = 0x0000
Aug  2 20:08:33 betaphi kernel: SCSI Status      = 0x11
Aug  2 20:08:33 betaphi kernel: TMC Status       = 0x40
Aug  2 20:08:33 betaphi kernel: Interrupt Status = 0x28
(enabled)
Aug  2 20:08:33 betaphi kernel: FIFO Status      = 0x08
Aug  2 20:08:33 betaphi kernel: Int. Condition   = 0x00
Aug  2 20:08:33 betaphi kernel: Configuration 1  = 0x83
Aug  2 20:08:33 betaphi kernel: Configuration 2  = 0x03