[Xen-bugs] [Bug 157] New: scsi errors and boot failure with PAE

[bugzilla-daemon@xxxxxxxxxxxxxxxxxxx]

http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=157

           Summary: scsi errors and boot failure with PAE
           Product: Xen
           Version: unstable
          Platform: x86
        OS/Version: Linux-2.6
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Hypervisor
        AssignedTo: xen-bugs@xxxxxxxxxxxxxxxxxxx
        ReportedBy: pl@xxxxxxxxxx
                CC: hohnbaum@xxxxxxxxxx


System is a 4-way PIII, 4GB ram.
#lspci
0000:00:00.0 Host bridge: ServerWorks CNB20HE Host Bridge (rev 21)
0000:00:00.1 Host bridge: ServerWorks CNB20HE Host Bridge (rev 01)
0000:00:00.2 Host bridge: ServerWorks CNB20HE Host Bridge
0000:00:00.3 Host bridge: ServerWorks CNB20HE Host Bridge
0000:00:05.0 Ethernet controller: Advanced Micro Devices [AMD] 79c970 [PCnet32
LANCE] (rev 44)
0000:00:06.0 VGA compatible controller: S3 Inc. Savage 4 (rev 04)
0000:00:0f.0 ISA bridge: ServerWorks OSB4 South Bridge (rev 4f)
0000:00:0f.1 IDE interface: ServerWorks OSB4 IDE Controller
0000:00:0f.2 USB Controller: ServerWorks OSB4/CSB5 OHCI USB Controller (rev 04)
0000:02:01.0 SCSI storage controller: Adaptec AIC-7899P U160/m (rev 01)
0000:02:01.1 SCSI storage controller: Adaptec AIC-7899P U160/m (rev 01)

Looks like the scsi stuff isn't right with pae turned on.  AIC7xxx driver.
Results in:
VFS: Cannot open root device "sda1" or unknown-block(8,1)
Please append a correct "root=" boot option
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(8,1)
 (XEN) Domain 0 shutdown: rebooting machine.


I'll attach serial boot output from two boots, one with pae turned off (boots
fine)  one with pae turned on (does not boot).

-- 
Configure bugmail: 
http://bugzilla.xensource.com/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.

_______________________________________________
Xen-bugs mailing list
Xen-bugs@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-bugs