On 09/28/2012 10:57 AM, Jakub Jermar wrote:
> On 09/28/2012 09:31 AM, Maurizio Lombardi wrote:
>> some days ago I noticed that the HelenOS boot process hangs on my Sony
>> VAIO (amd64) immediatly after launching devman, the kernel console is
>> still responsive.
>>
>> I decided to ran bzr bisect to find out when the bug has been introduced.
>> Apparently, something went wrong when Vojtech merged the mainline
>> changes into his own "logging" branch at revision 1537.1.51, but:
>>
>> - the previous revision, 1537.1.50 works perfectly.
>> - the revision coming from the mainline, 1624, works as well.
>> - I tried to checkout revision 1537.1.50 and do the merge with
>> revision 1624 by myself (just to be sure Vojtech did the merge
>> correctly) but it does not boot.
>>
>> Looks like the bug is not reproducible with qemu, Jan Vesely was
>> succesful to reproduce it on his Aspire One (ia32).
>> Is there someone else who is able to reproduce it?
Actually, the bug is reproducible in QEMU, if you remove logger from the
list of init tasks. I assume neither of us has logger among the init
tasks in his laptop grub setup. Looks like ext4fs is unrelated to this
because I've just reproduced it with fat too.
=== modified file 'boot/Makefile.common'
--- boot/Makefile.common 2012-09-17 13:46:03 +0000
+++ boot/Makefile.common 2012-09-28 09:05:12 +0000
@@ -73,8 +73,7 @@
$(USPACE_PATH)/app/init/init \
$(USPACE_PATH)/srv/locsrv/locsrv \
$(USPACE_PATH)/srv/bd/rd/rd \
- $(USPACE_PATH)/srv/vfs/vfs \
- $(USPACE_PATH)/srv/logger/logger
+ $(USPACE_PATH)/srv/vfs/vfs
ifeq ($(RDFMT),tmpfs)
INIT_TASKS += $(USPACE_PATH)/srv/fs/tmpfs/tmpfs
Jakub
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