Displaying 5 results from an estimated 5 matches for "vm_page_t".
2003 Aug 22
3
PAE removal patch for testing
..._t *PMAP1 = 0;
+static unsigned *PADDR1 = 0;
+#endif
static PMAP_INLINE void free_pv_entry __P((pv_entry_t pv));
+static unsigned * get_ptbase __P((pmap_t pmap));
static pv_entry_t get_pv_entry __P((void));
static void i386_protection_init __P((void));
static __inline void pmap_changebit __P((vm_page_t m, int bit, boolean_t setem));
+
static void pmap_remove_all __P((vm_page_t m));
static vm_page_t pmap_enter_quick __P((pmap_t pmap, vm_offset_t va,
vm_page_t m, vm_page_t mpte));
-static int pmap_remove_pte __P((pmap_t pmap, pt_entry_t* ptq,
+static int pmap_remove_pte __P((struct pma...
2013 Jul 17
3
Help with filing a [maybe] ZFS/mmap bug.
Hi All,
I have what I think is a ZFS related bug. Unfortunately my simplest
test case is a bit cumbersome and I haven't definitively proven that
the problem is ZFS related.
I'm hoping for some feedback on how to move forward.
Quick background: I rip my CD's using grip and produce flac files. I
tag the music using Musicbrainz' Picard and transcode it to mp3's
within Picard
2013 Jul 07
1
Shutdown hangs on unmount of a gjournaled file system in 8-Stable
The problem occurs after an update of 8-stable from r248120 to r252111.
Sometimes shutdown hangs:
Waiting (max 60 seconds) for system process `vnlru' to stop...done
Waiting (max 60 seconds) for system process `bufdaemon' to stop...done
Waiting (max 60 seconds) for system process `syncer' to stop...
Syncing disks, vnodes remaining...0 0 done
All buffers synced.
>From the kernel
2003 Aug 12
2
panic with today's stable
...ciation and
1108 * return, otherwise delay object association removal.
(kgdb)
#8 0xc025de22 in vm_object_terminate (object=0xe8f04da8) at
/usr/src/sys/vm/vm_page.h:514
514 vm_page_free_toq(m);
(kgdb) list
509 static __inline void
510 vm_page_free(m)
511 vm_page_t m;
512 {
513 vm_page_flag_clear(m, PG_ZERO);
514 vm_page_free_toq(m);
515 }
516
517 /*
518 * vm_page_free_zero:
(kgdb) up
#9 0xc025dce0 in vm_object_deallocate (object=0xe8f04da8) at
/usr/src/sys/vm/vm_object.c:399
399 vm_o...
2013 Jul 22
2
stopping amd causes a freeze
Occasionally stopping amd freezes my system. It's a rare occurrence,
and I haven't found a reliable way to reproduce it.
It's also a real freeze, so there's no way to get into the debugger
or grab a core dump. I only can perform the 4 seconds hard shutdown to
revive the system.
I run amd through sysutils/automounter, which is a scripting solution
that generates an amd.map file