[Xen-bugs] Re: pvops kernel hangs during boot.

[Onkar Mahajan <kern.devel@xxxxxxxxx>]

I rebooted the machine & was just looking at the normal FC12 logs 

May 15 09:38:52 localhost kernel: sdb:
May 15 09:38:52 localhost kernel: scsi 5:0:0:0: CD-ROM            HL-DT-ST DVD+-RW GSA-H73N B103 PQ: 0 ANSI: 5
May 15 09:38:52 localhost kernel: sr0: scsi3-mmc drive: 125x/48x writer cd/rw xa/form2 cdda tray
May 15 09:38:52 localhost kernel: Uniform CD-ROM driver Revision: 3.20
May 15 09:38:52 localhost kernel: sr 5:0:0:0: Attached scsi generic sg2 type 5
May 15 09:38:52 localhost kernel:
May 15 09:38:52 localhost kernel: ata6: SATA link down (SStatus 0 SControl 300)
May 15 09:38:52 localhost kernel: sd 2:0:0:0: [sdb] Attached SCSI disk
May 15 09:38:52 localhost kernel: usb 2-2: new low speed USB device using ohci_hcd and address 3
May 15 09:38:52 localhost kernel: usb 2-2: New USB device found, idVendor=0461, idProduct=4d15
May 15 09:38:52 localhost kernel: usb 2-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
May 15 09:38:52 localhost kernel: usb 2-2: Product: USB Optical Mouse
May 15 09:38:52 localhost kernel: usb 2-2: configuration #1 chosen from 1 choice
May 15 09:38:52 localhost kernel: input: USB Optical Mouse as /devices/pci0000:00/0000:00:02.0/usb2/2-2/2-2:1.0/input/input4
May 15 09:38:52 localhost kernel: generic-usb 0003:0461:4D15.0002: input,hidraw1: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:00:02.0-2/input0

looks like the problem is with USB. 

Can anyone guess what can go wrong , did I miss some important USB configuration ?

Regards, 
Onkar

On Sat, May 22, 2010 at 6:00 PM, Onkar Mahajan <kern.devel@xxxxxxxxx> wrote:

I am getting this log messages , handwritten  (as all are not getting logged into the /var/log/messages )


=============================================================
ata5.00: configured for UDMA/100
sda1 sda2
sd 2:0:0:0: [sda] attached SCSI disk
ata4: SATA link up 3.0 Gbps [SStatus 123 SControl 300]
ata4.00: ATA-7: WDCWD1600AAJS-75PSA0,05.06H05,max UDMA/133
ata4.00:312500000 sectors , multi1:LBA48 NCQ (depth 0/32)
ata4.00:configured for UDMA/133
scsi 3:0:0:0 Direct access  ATA WDC WD1600AAJS-7 05.0 PQ: 0 ANSI:5
sd 3:0:0:0: Attached scsi generic sg1 type 0
sd 3:0:0:0: [sdb] 312500000 512 byte logical blocks: (160 GB/149GiB)
sd 3:0:0:0: [sdb] Write Protect off
sd 3:0:0:0: [sdb] Write cache : enabled,read cache : enabled , doesn't support DPO or FUA
sdb:
scsi 4:0:0:0: CD-ROM  HL-DT-ST DVD+-RW GSA-H73N B103 PQ 0 ANSI:5
sr0: scsi3-mmc drive : 125x/48x writer cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision : 3.20
sr 4:0:0:0: Attached scsi generic sg2 type 5
sd 3:0:0:0: [sdb] Attached SCSI disk
ata6 : SATA link down (SStatus 0 SControl 300)
----------------- STUCK --------------------------------------
==========================================================


Machine :

[onkar@localhost xen-4.0.0]$ uname -a
Linux localhost.localdomain 2.6.31.5-127.fc12.x86_64 #1 SMP Sat Nov 7 21:11:14 EST 2009 x86_64 x86_64 x86_64 GNU/Linux


Config file for pvops attached.


Regards,
Onkar

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