Re: SMVP Support on MIPS34KC (linux-2.6.35)

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 07/30/2012 08:20 AM, JoeJ wrote:
> 
> Synchronize counters across 2 CPUs: done. NET: Registered protocol family
> 16 bio: create slab <bio-0> at 0 Switching to clocksource MIPS
> 
> 
> As mentioned in my previous post, even with 3.4.2 kernel, the control
> loops in stop_machine_cpu_stop function. Do you suspect anything here? btw,
> if we set "clocksource=jiffies" in the bootargs, the system boot goes fine.
> The issue is observed only during switching from default clocksource to
> MIPS clocksource. Also, the boot works fine with 'nosmp=1' option & MIPS 
> clocksource.
> 
Make user that you select both CONFIG_CSRC_R4K ad CONFIG_CSRC_GIC for your
clock sources. The GIC counter will be used from synchronization across the
CPUs. Secondly, the hang is not actually a hard hang. Wait 50 seconds and I
bet you will see the boot complete.

- -Steve
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/

iEYEARECAAYFAlAWn6cACgkQgyK5H2Ic36f47wCbBM7J8Bl0iEyELwxx2sYHBRxZ
SukAniQlkEwYyNdolwPhi1vOJgxNrba+
=NW6E
-----END PGP SIGNATURE-----



[Index of Archives]     [Linux MIPS Home]     [LKML Archive]     [Linux ARM Kernel]     [Linux ARM]     [Linux]     [Git]     [Yosemite News]     [Linux SCSI]     [Linux Hams]

  Powered by Linux