since i activate ataidle i have this errors:
ad8: FAILURE - WRITE_DMA48 timed out LBA=314770799
+ad8: TIMEOUT - READ_DMA retrying (1 retry left) LBA=12207
+ad4: WARNING - SETFEATURES SET TRANSFER MODE taskqueue timeout - completing
request directly
after disable it, this messages are gone.
so i think its a problem with ataidle, but why this panics the kernel?
thomas
Thomas Herzog wrote:
hi,
[EMAIL PROTECTED] STORAGE> kgdb kernel.debug /var/crash/vmcore.1
[GDB will not be able to debug user-mode threads:
/usr/lib/libthread_db.so: Undefined symbol "ps_pglobal_lookup"]
GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you
are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "amd64-marcel-freebsd".
Unread portion of the kernel message buffer:
ad8: FAILURE - WRITE_DMA48 timed out LBA=314770767
g_vfs_done():ad8s1a[WRITE(offset=161162592256, length=16384)]error = 5
panic: flush_pagedep_deps: flush failed
cpuid = 0
Uptime: 3d15h11m52s
Physical memory: 1011 MB
Dumping 271 MB: 256 240 224 208 192 176 160 144 128 112 96 80 64 48 32 16
#0 doadump () at pcpu.h:194
194 __asm __volatile("movq %%gs:0,%0" : "=r" (td));
both cores says the same.
Thomas
Toni Schmidbauer wrote:
At Tue, 20 May 2008 07:59:19 +0200,
Thomas Herzog wrote:
cat /var/crash/info.1
follow this guide:
http://www.freebsd.org/doc/en/books/developers-handbook/kerneldebug-gdb.html
and post the results. if nobody answers, open a pr (problem report)
http://www.freebsd.org/send-pr.html
hth,
toni
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