Re: [Xen-devel] xend start error

[Boris Derzhavets <bderzhavets@xxxxxxxxx>]

I setup VNC on the box and major part of time work remotely via Gnome
Desktop Env.

Following PV DomUs have been installed successfully and ran pretty stable (2.6.29-rc3 kernel)  :-

1. Fedora 10
2. Ubuntu 8.10 Server (via debootstrap)
3. OpenSuse 11.1
4. Solaris Nevada b106 been also installed yesterday with 2.6.29-rc5

 VNC has been setup on (1),(2),(4) .  (3) was installed via vfb and went
directly KDE 4.1 desktop. Numerous "aptitude installs" have been run on
(2) with no problems.
 I am experiencing only one issue. At the end of work time frame (4-6hr)
 i notice  {DRDY} - messages on text console. Pressing "enter" returns
 to root prompt "#" and nothing else. 
    It's Intel box assembled on ASUS P5K Premium/WIFI (South Bridge ICH9R), CPU C2D E8400, 8 GB RAM,2x250 SATA Seagate Barracuda
drives (no RAID). Actually, 1-1.5 years old hardware.
I did have problems assembling boxes with ASUS P5Q Deluxe (P45) .
It was not Xen related issues.


--- On Wed, 2/18/09, Jeremy Fitzhardinge <jeremy@xxxxxxxx> wrote:

From: Jeremy Fitzhardinge <jeremy@xxxxxxxx>
Subject: Re: [Xen-devel] xend start error
To: bderzhavets@xxxxxxxxx
Cc: jonr@xxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxx
Date: Wednesday, February 18, 2009, 3:30 AM

Boris Derzhavets wrote:
> [    0.706848] ahci 0000:00:1f.2: version 3.0
> [    0.706866] xen: registering gsi 22 triggering 0 polarity 1
> [    0.706878] xen: --> irq=22
> [    0.706881] xen_set_ioapic_routing: irq 22 gsi 22 vector 176 ioapic 0
pin 22 triggering 0 polarity 1
> [    0.706943] ahci
 0000:00:1f.2: PCI INT B -> GSI 22 (level, low)
-> IRQ 22
> [    0.707070] ahci: SSS flag set, parallel bus scan disabled
> [    0.707143] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps
0x3f impl SATA mode
> [    0.707199] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo
pmp pio slum part ems
> [    0.707259] ahci 0000:00:1f.2: setting latency timer to 64
> [    0.707796] scsi0 : ahci
> [    0.708037] scsi1 : ahci
> [    0.708243] scsi2 : ahci
> [    0.708450] scsi3 : ahci
> [    0.708651] scsi4 : ahci
> [    0.708855] scsi5 : ahci
> [    0.709221] ata1: SATA max UDMA/133 abar m2048@0xf9ffe800 port
0xf9ffe900 irq 22
> [    0.709277] ata2: SATA max UDMA/133 abar m2048@0xf9ffe800 port
0xf9ffe980 irq 22
> [    0.709332] ata3: SATA max UDMA/133 abar m2048@0xf9ffe800 port
0xf9ffea00 irq 22
> [    0.709387] ata4: SATA max UDMA/133 abar
 m2048@0xf9ffe800 port
0xf9ffea80 irq 22
> [    0.709442] ata5: SATA max UDMA/133 abar m2048@0xf9ffe800 port
0xf9ffeb00 irq 22
> [    0.709497] ata6: SATA max UDMA/133 abar m2048@0xf9ffe800 port
0xf9ffeb80 irq 22
> [    1.230023] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
> [    1.230663] ata1.00: ATA-7: ST3250410AS, 3.AAC, max UDMA/133
> [    1.230718] ata1.00: 488397168 sectors, multi 0: LBA48 NCQ (depth
31/32)
> [    1.231469] ata1.00: configured for UDMA/133
> [    1.250137] scsi 0:0:0:0: Direct-Access     ATA      ST3250410AS     
3.AA PQ: 0 ANSI: 5
> [    1.780022] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
> [    1.780605] ata2.00: ATA-7: ST3250410AS, 3.AAC, max UDMA/133
> [    1.780656] ata2.00: 488397168 sectors, multi 0: LBA48 NCQ (depth
31/32)
> [    1.781394] ata2.00: configured for UDMA/133
> [    1.800124] scsi 1:0:0:0:
 Direct-Access     ATA      ST3250410AS     
3.AA PQ: 0 ANSI: 5
> [    2.150024] ata3: SATA link down (SStatus 0 SControl 300)
> [    2.520024] ata4: SATA link down (SStatus 0 SControl 300)
> [    2.890023] ata5: SATA link down (SStatus 0 SControl 300)
> [    3.260024] ata6: SATA link down (SStatus 0 SControl 300)
> 

How reliable is your machine with AHCI?  Last time I tried it I got nowhere. 
Others have reported that its quite unstable (fails a couple of minutes after
boot, at best).

Thanks,
   J

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