Re: [patch] KGDB for Real-Time Preemption systems

[George Anzinger <george@mvista.com>]

Serge Noiraud wrote:
> mercredi 17 Août 2005 02:53, George Anzinger wrote/a écrit :
> 
>>I have put a version of KGDB for x86 RT kernels here:
>>http://source.mvista.com/~ganzinger/
>>
>>The common_kgdb_cfi_.... stuff creates debug records for entry.S and
>>friends so that you can "bt" through them.  Apply in this order:
>>Ingo's patch
>>kgdb-ga-rt.patch
>>common_kgdb_cfi_annotations.patch
>>
>>This is, more or less, the same kgdb that is in Andrew's mm tree changed
>>to fix the RT issues.
> 
> 
> I'm trying this kgdb patch with 2.6.13 and I get the following errors.
> Is there something I forgot ?

This related to kgdb?  I.e. does it go away if you either turn off kgdb 
at configure time or just don't patch with kgdb?  (It sure seems 
unrelated, but...)

George
> 
> ...
>   INSTALL sound/usb/snd-usb-audio.ko
>   INSTALL sound/usb/snd-usb-lib.ko
>   INSTALL sound/usb/usx2y/snd-usb-usx2y.ko
> if [ -r System.map -a -x /sbin/depmod ]; then /sbin/depmod -ae -F System.map 
> -b /var/tmp/kernel-2.6.13-rt4-root -r 2.6.13-rt4; fi
> WARNING: /var/tmp/kernel-2.6.13-rt4-root/lib/modules/2.6.13-rt4/kernel/net/sunrpc/sunrpc.ko 
> needs unknown symbol preempt_locks
> WARNING: /var/tmp/kernel-2.6.13-rt4-root/lib/modules/2.6.13-rt4/kernel/net/appletalk/appletalk.ko 
> needs unknown symbol preempt_locks
> WARNING: /var/tmp/kernel-2.6.13-rt4-root/lib/modules/2.6.13-rt4/kernel/fs/reiserfs/reiserfs.ko 
> needs unknown symbol preempt_locks
> WARNING: /var/tmp/kernel-2.6.13-rt4-root/lib/modules/2.6.13-rt4/kernel/fs/ntfs/ntfs.ko 
> needs unknown symbol preempt_locks
> WARNING: /var/tmp/kernel-2.6.13-rt4-root/lib/modules/2.6.13-rt4/kernel/fs/nfs/nfs.ko 
> needs unknown symbol preempt_locks
> WARNING: /var/tmp/kernel-2.6.13-rt4-root/lib/modules/2.6.13-rt4/kernel/fs/minix/minix.ko 
> needs unknown symbol preempt_locks
> WARNING: /var/tmp/kernel-2.6.13-rt4-root/lib/modules/2.6.13-rt4/kernel/fs/jbd/jbd.ko 
> needs unknown symbol preempt_locks
> WARNING: /var/tmp/kernel-2.6.13-rt4-root/lib/modules/2.6.13-rt4/kernel/fs/ext3/ext3.ko 
> needs unknown symbol preempt_locks
> WARNING: /var/tmp/kernel-2.6.13-rt4-root/lib/modules/2.6.13-rt4/kernel/fs/cifs/cifs.ko 
> needs unknown symbol preempt_locks
> WARNING: /var/tmp/kernel-2.6.13-rt4-root/lib/modules/2.6.13-rt4/kernel/fs/affs/affs.ko 
> needs unknown symbol preempt_locks
> WARNING: /var/tmp/kernel-2.6.13-rt4-root/lib/modules/2.6.13-rt4/kernel/drivers/scsi/libata.ko 
> needs unknown symbol preempt_locks
> WARNING: /var/tmp/kernel-2.6.13-rt4-root/lib/modules/2.6.13-rt4/kernel/drivers/scsi/ide-scsi.ko 
> needs unknown symbol preempt_locks
> WARNING: /var/tmp/kernel-2.6.13-rt4-root/lib/modules/2.6.13-rt4/kernel/drivers/scsi/gdth.ko 
> needs unknown symbol preempt_locks
> WARNING: /var/tmp/kernel-2.6.13-rt4-root/lib/modules/2.6.13-rt4/kernel/drivers/md/raid6.ko 
> needs unknown symbol preempt_locks
> WARNING: /var/tmp/kernel-2.6.13-rt4-root/lib/modules/2.6.13-rt4/kernel/drivers/md/raid5.ko 
> needs unknown symbol preempt_locks
> WARNING: /var/tmp/kernel-2.6.13-rt4-root/lib/modules/2.6.13-rt4/kernel/drivers/ide/ide-floppy.ko 
> needs unknown symbol preempt_locks
> WARNING: /var/tmp/kernel-2.6.13-rt4-root/lib/modules/2.6.13-rt4/kernel/drivers/block/pktcdvd.ko 
> needs unknown symbol preempt_locks
> WARNING: /var/tmp/kernel-2.6.13-rt4-root/lib/modules/2.6.13-rt4/kernel/drivers/block/loop.ko 
> needs unknown symbol preempt_locks
> make[3]: *** [_modinst_post] Erreur 1
> erreur: Mauvais status de sortie pour /var/tmp/rpm-tmp.51405 (%install)
> 
> 
> Erreur de construction de RPM:
>     Mauvais status de sortie pour /var/tmp/rpm-tmp.51405 (%install)
> make[2]: *** [rpm] Erreur 1
> make[1]: *** [rpm] Erreur 2
> make: *** [rpm] Erreur 2
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at  http://www.tux.org/lkml/
> 

-- 
George Anzinger   george@mvista.com
HRT (High-res-timers):  http://sourceforge.net/projects/high-res-timers/