[haiku-bugs] Re: [Haiku] #5208: KDL booting from CD with assertion failure in vm_page.cpp

  • From: "laplace" <trac@xxxxxxxxxxxx>
  • Date: Fri, 08 Jan 2010 07:28:34 -0000

#5208: KDL booting from CD with assertion failure in vm_page.cpp
---------------------------+------------------------------------------------
 Reporter:  laplace        |       Owner:  bonefish      
     Type:  bug            |      Status:  assigned      
 Priority:  normal         |   Milestone:  R1            
Component:  System/Kernel  |     Version:  R1/Development
 Keywords:  VM             |   Blockedby:                
 Platform:  All            |    Blocking:                
---------------------------+------------------------------------------------

Comment(by laplace):

 Reduced VM memory size to 512 MB.

 call 13 -1

 {{{
 kdebug> call 13 -1
 thread 0,
 80204ec0 800db631   <kernel_x86>:vm_page_set_state(0x83506140)
 kdebug> page 0x83506140
 PAGE: 0x83506140
 queue_next,prev: 0x8300bb34, 0x835063a8
 physical_number: 1fef0
 cache:           0x00000000
 cache_offset:    0
 cache_next:      0x00000000
 type:            0
 state:           free
 wired_count:     0
 usage_count:     0
 busy_writing:    0
 accessor:        0
 area mappings:
 }}}

 call 15 -3
 {{{
 thread 0,
 80204f30 800d2f83
 <kernel_x86>:vm_free_unused_boot_loader_range(0x80000000, 0x1800000,
 0x80204fa0)
 }}}

 "count" about 13 times to get to the "folder" icon in the boot screen.

 See serial.txt for more details.

-- 
Ticket URL: <http://dev.haiku-os.org/ticket/5208#comment:5>
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