[CentOS] INFO: task nash:5282 blocked for more than 120 seconds.

[Ruslan Sivak]

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On 6/9/2010 4:29 AM, Tsuyoshi Nagata wrote:
> (2010/06/09 15:06), Ruslan Sivak wrote:
>> INFO: task nash:5282 blocked for more than 120 seconds.
> 
> some guy faces the same problem on citrix's forum.
> He find that he removes 2-sata disks, It's booting fine.
> 
> the nash(finding volumes in boot sequences) has many
> limits with boot device recognition.
> 
> resolution
>   back to old kernel(5.5)
>   rebuilding ramdisk(mkinitrd) with latest device driver.(if you have vendor/raid equipment)
>   back to storage configurations.
> 
> changing grub/boot parameter with "noquiet" options show you debug messages.
> these message can let you change your booting conditions.
> 
> -Tsuyoshi

Thank you.  I found the post, but it wasn't very helpful.  I have only 2
drives in a raid 1, so removing them is not an option.

I'm pretty sure I know what's wrong, but I need to get into a shell to
fix it.

I tried adding noquiet to the boot parameters, but it didn't seem to
help.  Am I doing it right?

Original boot line:

> mboot.c32 /boot/xen.gz com1=115200,8n1 console=com1,vga dom0_mem=752M
lowmem_e
mergency_pool=1M crashkernel=64M at 32M --- /boot/vmlinuz-2.6-xen
root=LABEL=root-j
uaihdrs ro console=tty0 xencons=hvc console=hvc0 ---
/boot/initrd-2.6-xen.img

Updated boot line:
> mboot.c32 /boot/xen.gz com2=57600,8n1 console=com2,vga dom0_mem=752M
lowmem_em
ergency_pool=1M crashkernel=64M at 32M --- /boot/vmlinuz-2.6-xen
root=LABEL=root-ju
aihdrs ro console=tty0 xencons=hvc console=hvc0 noquiet ---
/boot/initrd-2.6-xen
.img


Russ
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