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Claus Guttesen

2007-Oct-10 17:30 UTC

[zfs-discuss] server-reboot

Hi.

Just migrated to zfs on opensolaris. I copied data to the server using
rsync and got this message:

Oct 10 17:24:04 zetta ^Mpanic[cpu1]/thread=ffffff0007f1bc80:
Oct 10 17:24:04 zetta genunix: [ID 683410 kern.notice] BAD TRAP:
type=e (#pf Page fault) rp=ffffff0007f1b640 addr=fffffffecd873000
Oct 10 17:24:04 zetta unix: [ID 100000 kern.notice]
Oct 10 17:24:04 zetta unix: [ID 839527 kern.notice] sched:
Oct 10 17:24:04 zetta unix: [ID 753105 kern.notice] #pf Page fault
Oct 10 17:24:04 zetta unix: [ID 532287 kern.notice] Bad kernel fault
at addr=0xfffffffecd873000
Oct 10 17:24:04 zetta unix: [ID 243837 kern.notice] pid=0,
pc=0xfffffffffbbc1a9f, sp=0xffffff0007f1b730, eflags=0x10286
Oct 10 17:24:04 zetta unix: [ID 211416 kern.notice] cr0:
8005003b<pg,wp,ne,et,ts,mp,pe> cr4: 6b8<xmme,fxsr,pge,pae,pse,de>
Oct 10 17:24:04 zetta unix: [ID 354241 kern.notice] cr2:
fffffffecd873000 cr3: 3000000 cr8: c
Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     rdi:
fffffffecd872f80 rsi:                a rdx: ffffff0007f1bc80
Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     rcx:
    21  r8:      927454bc6fa  r9:      927445906ba
Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     rax:
    20 rbx: fffffffefef2ea40 rbp: ffffff0007f1b770
Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     r10:
 79602 r11: fffffffecd872e18 r12: fffffffecd872f80
Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     r13:
fffffffecd872f88 r14: ffffffff04209380 r15: fffffffffb84ce30
Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     fsb:
     0 gsb: fffffffec1c31500  ds:               4b
Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]      es:
    4b  fs:                0  gs:              1c3
Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     trp:
     e err:                0 rip: fffffffffbbc1a9f
Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]      cs:
    30 rfl:            10286 rsp: ffffff0007f1b730
Oct 10 17:24:04 zetta unix: [ID 266532 kern.notice]      ss:               38
Oct 10 17:24:04 zetta unix: [ID 100000 kern.notice]
Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
ffffff0007f1b520 unix:die+ea ()
Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
ffffff0007f1b630 unix:trap+135b ()
Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
ffffff0007f1b640 unix:_cmntrap+e9 ()
Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
ffffff0007f1b770 scsi:scsi_transport+1f ()
Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
ffffff0007f1b7f0 sd:sd_start_cmds+2f4 ()
Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
ffffff0007f1b840 sd:sd_core_iostart+17b ()
Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
ffffff0007f1b8a0 sd:sd_mapblockaddr_iostart+185 ()
Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
ffffff0007f1b8f0 sd:sd_xbuf_strategy+50 ()
Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
ffffff0007f1b930 sd:xbuf_iostart+103 ()
Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
ffffff0007f1b960 sd:ddi_xbuf_qstrategy+60 ()
Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
ffffff0007f1b9a0 sd:sdstrategy+ec ()
Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
ffffff0007f1b9d0 genunix:bdev_strategy+77 ()
Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
ffffff0007f1ba00 genunix:ldi_strategy+54 ()
Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
ffffff0007f1ba50 zfs:vdev_disk_io_start+219 ()
Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
ffffff0007f1ba70 zfs:vdev_io_start+1d ()
Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
ffffff0007f1bab0 zfs:zio_vdev_io_start+123 ()
Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
ffffff0007f1bad0 zfs:zio_next_stage_async+bb ()
Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
ffffff0007f1baf0 zfs:zio_nowait+11 ()
Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
ffffff0007f1bb50 zfs:vdev_queue_io_done+a5 ()
Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
ffffff0007f1bb90 zfs:vdev_disk_io_done+29 ()
Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
ffffff0007f1bbb0 zfs:vdev_io_done+1d ()
Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
ffffff0007f1bbd0 zfs:zio_vdev_io_done+1b ()
Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
ffffff0007f1bc60 genunix:taskq_thread+1a7 ()
Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
ffffff0007f1bc70 unix:thread_start+8 ()
Oct 10 17:24:04 zetta unix: [ID 100000 kern.notice]
Oct 10 17:24:04 zetta genunix: [ID 672855 kern.notice] syncing file systems...
Oct 10 17:24:04 zetta genunix: [ID 733762 kern.notice]  26
Oct 10 17:24:05 zetta genunix: [ID 733762 kern.notice]  3
Oct 10 17:24:06 zetta genunix: [ID 904073 kern.notice]  done

Can I provide more information?

-- 
regards
Claus

When lenity and cruelty play for a kingdom,
the gentlest gamester is the soonest winner.

Shakespeare

eric kustarz

2007-Oct-11 00:04 UTC

head link

[zfs-discuss] server-reboot

This looks like a bug in the sd driver (SCSI).

Does this look familiar to anyway from the sd group?

eric

On Oct 10, 2007, at 10:30 AM, Claus Guttesen wrote:
> Hi.
>
> Just migrated to zfs on opensolaris. I copied data to the server using
> rsync and got this message:
>
> Oct 10 17:24:04 zetta ^Mpanic[cpu1]/thread=ffffff0007f1bc80:
> Oct 10 17:24:04 zetta genunix: [ID 683410 kern.notice] BAD TRAP:
> type=e (#pf Page fault) rp=ffffff0007f1b640 addr=fffffffecd873000
> Oct 10 17:24:04 zetta unix: [ID 100000 kern.notice]
> Oct 10 17:24:04 zetta unix: [ID 839527 kern.notice] sched:
> Oct 10 17:24:04 zetta unix: [ID 753105 kern.notice] #pf Page fault
> Oct 10 17:24:04 zetta unix: [ID 532287 kern.notice] Bad kernel fault
> at addr=0xfffffffecd873000
> Oct 10 17:24:04 zetta unix: [ID 243837 kern.notice] pid=0,
> pc=0xfffffffffbbc1a9f, sp=0xffffff0007f1b730, eflags=0x10286
> Oct 10 17:24:04 zetta unix: [ID 211416 kern.notice] cr0:
> 8005003b<pg,wp,ne,et,ts,mp,pe> cr4:
6b8<xmme,fxsr,pge,pae,pse,de>
> Oct 10 17:24:04 zetta unix: [ID 354241 kern.notice] cr2:
> fffffffecd873000 cr3: 3000000 cr8: c
> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     rdi:
> fffffffecd872f80 rsi:                a rdx: ffffff0007f1bc80
> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     rcx:
>     21  r8:      927454bc6fa  r9:      927445906ba
> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     rax:
>     20 rbx: fffffffefef2ea40 rbp: ffffff0007f1b770
> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     r10:
>  79602 r11: fffffffecd872e18 r12: fffffffecd872f80
> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     r13:
> fffffffecd872f88 r14: ffffffff04209380 r15: fffffffffb84ce30
> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     fsb:
>      0 gsb: fffffffec1c31500  ds:               4b
> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]      es:
>     4b  fs:                0  gs:              1c3
> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     trp:
>      e err:                0 rip: fffffffffbbc1a9f
> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]      cs:
>     30 rfl:            10286 rsp: ffffff0007f1b730
> Oct 10 17:24:04 zetta unix: [ID 266532 kern.notice]       
> ss:               38
> Oct 10 17:24:04 zetta unix: [ID 100000 kern.notice]
> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
> ffffff0007f1b520 unix:die+ea ()
> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
> ffffff0007f1b630 unix:trap+135b ()
> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
> ffffff0007f1b640 unix:_cmntrap+e9 ()
> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
> ffffff0007f1b770 scsi:scsi_transport+1f ()
> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
> ffffff0007f1b7f0 sd:sd_start_cmds+2f4 ()
> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
> ffffff0007f1b840 sd:sd_core_iostart+17b ()
> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
> ffffff0007f1b8a0 sd:sd_mapblockaddr_iostart+185 ()
> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
> ffffff0007f1b8f0 sd:sd_xbuf_strategy+50 ()
> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
> ffffff0007f1b930 sd:xbuf_iostart+103 ()
> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
> ffffff0007f1b960 sd:ddi_xbuf_qstrategy+60 ()
> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
> ffffff0007f1b9a0 sd:sdstrategy+ec ()
> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
> ffffff0007f1b9d0 genunix:bdev_strategy+77 ()
> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
> ffffff0007f1ba00 genunix:ldi_strategy+54 ()
> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
> ffffff0007f1ba50 zfs:vdev_disk_io_start+219 ()
> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
> ffffff0007f1ba70 zfs:vdev_io_start+1d ()
> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
> ffffff0007f1bab0 zfs:zio_vdev_io_start+123 ()
> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
> ffffff0007f1bad0 zfs:zio_next_stage_async+bb ()
> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
> ffffff0007f1baf0 zfs:zio_nowait+11 ()
> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
> ffffff0007f1bb50 zfs:vdev_queue_io_done+a5 ()
> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
> ffffff0007f1bb90 zfs:vdev_disk_io_done+29 ()
> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
> ffffff0007f1bbb0 zfs:vdev_io_done+1d ()
> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
> ffffff0007f1bbd0 zfs:zio_vdev_io_done+1b ()
> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
> ffffff0007f1bc60 genunix:taskq_thread+1a7 ()
> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
> ffffff0007f1bc70 unix:thread_start+8 ()
> Oct 10 17:24:04 zetta unix: [ID 100000 kern.notice]
> Oct 10 17:24:04 zetta genunix: [ID 672855 kern.notice] syncing file  
> systems...
> Oct 10 17:24:04 zetta genunix: [ID 733762 kern.notice]  26
> Oct 10 17:24:05 zetta genunix: [ID 733762 kern.notice]  3
> Oct 10 17:24:06 zetta genunix: [ID 904073 kern.notice]  done
>
> Can I provide more information?
>
> -- 
> regards
> Claus
>
> When lenity and cruelty play for a kingdom,
> the gentlest gamester is the soonest winner.
>
> Shakespeare
> _______________________________________________
> zfs-discuss mailing list
> zfs-discuss at opensolaris.org
> http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Claus Guttesen

2007-Oct-11 13:10 UTC

head link

[zfs-discuss] server-reboot

> This looks like a bug in the sd driver (SCSI).
> Does this look familiar to anyway from the sd group?
I installed solaris 10 8/07 and was able to copy without any reboot.
It''s a atabeast "storage" connected via 2 qlogic 2300
hba''s.

zetta~%>uname -a
SunOS zetta 5.10 Generic_120012-14 i86pc i386 i86pc

-- 
regards
Claus

When lenity and cruelty play for a kingdom,
the gentlest gamester is the soonest winner.

Shakespeare

Charles Baker

2007-Oct-11 15:56 UTC

head link

[zfs-discuss] [storage-discuss] server-reboot

Hi Claus,

Were you able to collect the core file?  If so, please provide us with the
core file so we can take a look.  I can provide specific upload instructions
offline.

thanks
Charles


eric kustarz wrote:> This looks like a bug in the sd driver (SCSI).
>
> Does this look familiar to anyway from the sd group?
>
> eric
>
> On Oct 10, 2007, at 10:30 AM, Claus Guttesen wrote:
>
>   
>> Hi.
>>
>> Just migrated to zfs on opensolaris. I copied data to the server using
>> rsync and got this message:
>>
>> Oct 10 17:24:04 zetta ^Mpanic[cpu1]/thread=ffffff0007f1bc80:
>> Oct 10 17:24:04 zetta genunix: [ID 683410 kern.notice] BAD TRAP:
>> type=e (#pf Page fault) rp=ffffff0007f1b640 addr=fffffffecd873000
>> Oct 10 17:24:04 zetta unix: [ID 100000 kern.notice]
>> Oct 10 17:24:04 zetta unix: [ID 839527 kern.notice] sched:
>> Oct 10 17:24:04 zetta unix: [ID 753105 kern.notice] #pf Page fault
>> Oct 10 17:24:04 zetta unix: [ID 532287 kern.notice] Bad kernel fault
>> at addr=0xfffffffecd873000
>> Oct 10 17:24:04 zetta unix: [ID 243837 kern.notice] pid=0,
>> pc=0xfffffffffbbc1a9f, sp=0xffffff0007f1b730, eflags=0x10286
>> Oct 10 17:24:04 zetta unix: [ID 211416 kern.notice] cr0:
>> 8005003b<pg,wp,ne,et,ts,mp,pe> cr4:
6b8<xmme,fxsr,pge,pae,pse,de>
>> Oct 10 17:24:04 zetta unix: [ID 354241 kern.notice] cr2:
>> fffffffecd873000 cr3: 3000000 cr8: c
>> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     rdi:
>> fffffffecd872f80 rsi:                a rdx: ffffff0007f1bc80
>> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     rcx:
>>     21  r8:      927454bc6fa  r9:      927445906ba
>> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     rax:
>>     20 rbx: fffffffefef2ea40 rbp: ffffff0007f1b770
>> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     r10:
>>  79602 r11: fffffffecd872e18 r12: fffffffecd872f80
>> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     r13:
>> fffffffecd872f88 r14: ffffffff04209380 r15: fffffffffb84ce30
>> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     fsb:
>>      0 gsb: fffffffec1c31500  ds:               4b
>> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]      es:
>>     4b  fs:                0  gs:              1c3
>> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     trp:
>>      e err:                0 rip: fffffffffbbc1a9f
>> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]      cs:
>>     30 rfl:            10286 rsp: ffffff0007f1b730
>> Oct 10 17:24:04 zetta unix: [ID 266532 kern.notice]       
>> ss:               38
>> Oct 10 17:24:04 zetta unix: [ID 100000 kern.notice]
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1b520 unix:die+ea ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1b630 unix:trap+135b ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1b640 unix:_cmntrap+e9 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1b770 scsi:scsi_transport+1f ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1b7f0 sd:sd_start_cmds+2f4 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1b840 sd:sd_core_iostart+17b ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1b8a0 sd:sd_mapblockaddr_iostart+185 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1b8f0 sd:sd_xbuf_strategy+50 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1b930 sd:xbuf_iostart+103 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1b960 sd:ddi_xbuf_qstrategy+60 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1b9a0 sd:sdstrategy+ec ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1b9d0 genunix:bdev_strategy+77 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1ba00 genunix:ldi_strategy+54 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1ba50 zfs:vdev_disk_io_start+219 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1ba70 zfs:vdev_io_start+1d ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1bab0 zfs:zio_vdev_io_start+123 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1bad0 zfs:zio_next_stage_async+bb ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1baf0 zfs:zio_nowait+11 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1bb50 zfs:vdev_queue_io_done+a5 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1bb90 zfs:vdev_disk_io_done+29 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1bbb0 zfs:vdev_io_done+1d ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1bbd0 zfs:zio_vdev_io_done+1b ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1bc60 genunix:taskq_thread+1a7 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1bc70 unix:thread_start+8 ()
>> Oct 10 17:24:04 zetta unix: [ID 100000 kern.notice]
>> Oct 10 17:24:04 zetta genunix: [ID 672855 kern.notice] syncing file  
>> systems...
>> Oct 10 17:24:04 zetta genunix: [ID 733762 kern.notice]  26
>> Oct 10 17:24:05 zetta genunix: [ID 733762 kern.notice]  3
>> Oct 10 17:24:06 zetta genunix: [ID 904073 kern.notice]  done
>>
>> Can I provide more information?
>>
>> -- 
>> regards
>> Claus
>>
>> When lenity and cruelty play for a kingdom,
>> the gentlest gamester is the soonest winner.
>>
>> Shakespeare
>> _______________________________________________
>> zfs-discuss mailing list
>> zfs-discuss at opensolaris.org
>> http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
>>     
>
> _______________________________________________
> storage-discuss mailing list
> storage-discuss at opensolaris.org
> http://mail.opensolaris.org/mailman/listinfo/storage-discuss
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Claus Guttesen

2007-Oct-11 16:29 UTC

head link

[zfs-discuss] [storage-discuss] server-reboot

>  Hi Claus,
>
>  Were you able to collect the core file?  If so, please provide us with the
>  core file so we can take a look.  I can provide specific upload
> instructions
>  offline.
Unfortunately not. This server is attached to a 8 TB atabeast storage.
I migrated the server from FreeBSD to OpenSolaris b70 to avoid a
possible bug in zfs on FreeBSD (kmem_map too small) and the migration
took approx. 6 hours (incl. copying etc.).

And migrating from one OS to another to avoid one specific error just
so see that it reboots due to another error was somewhat distracting.
:-)

So in order to play it safe I installed solaris 10 8/07 this morning
and was in a hurry to get it back online. This solaris relase seems
quite stable and I''ll stick to it atm.

It is attached to the atabeast using two qlogic 2300 hba''s and I used
the driver available at qlogic.com.

-- 
regards
Claus

When lenity and cruelty play for a kingdom,
the gentlest gamester is the soonest winner.

Shakespeare

Blake

2007-Oct-12 14:44 UTC

head link

[zfs-discuss] [storage-discuss] server-reboot

Claus''s experience leads me to ask if anyone is having success using
Nevada
in a semi production environment.  I ask because NV has better hardware
support, but I fear it''s not as reliable on the storage side. 
(I''m
considering building an iSCSI/Samba/ZFS filer at work).

Blake
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Peter Dunlap

2007-Oct-12 16:33 UTC

head link

[zfs-discuss] server-reboot

I''m not in the sd group but this bug looks similar to the bug described
in an earlier e-mail to storage-discuss/zfs-discuss titled "Possible ZFS 
Bug - Causes    OpenSolaris Crash".  I haven''t seen a core file
for
either one.  Going purely from the stack trace it''s not clear to me how
either panic is clearly an sd bug -- it *looks* like the scsi_pkt passed 
to scsi_transport is invalid but the fault address is non-NULL 
(0xfffffffecd873000) and the packet actually gets allocated via 
scsi_init_pkt.  scsi_init_pkt actually calls the HBA driver via 
(*tran_init_pkt) to allocate the packet.

If possible it would be useful to reproduce the failure (either one) 
with kmem_flags=0xf (add "set kmem_flags=0xf" to the end of 
/etc/system).  IMHO this looks like some kind of memory corruption or 
perhaps a stale scsi_pkt is getting passed around and hopefully setting 
kmem_flags would catch that.

-Peter

eric kustarz wrote:> This looks like a bug in the sd driver (SCSI).
>
> Does this look familiar to anyway from the sd group?
>
> eric
>
> On Oct 10, 2007, at 10:30 AM, Claus Guttesen wrote:
>
>   
>> Hi.
>>
>> Just migrated to zfs on opensolaris. I copied data to the server using
>> rsync and got this message:
>>
>> Oct 10 17:24:04 zetta ^Mpanic[cpu1]/thread=ffffff0007f1bc80:
>> Oct 10 17:24:04 zetta genunix: [ID 683410 kern.notice] BAD TRAP:
>> type=e (#pf Page fault) rp=ffffff0007f1b640 addr=fffffffecd873000
>> Oct 10 17:24:04 zetta unix: [ID 100000 kern.notice]
>> Oct 10 17:24:04 zetta unix: [ID 839527 kern.notice] sched:
>> Oct 10 17:24:04 zetta unix: [ID 753105 kern.notice] #pf Page fault
>> Oct 10 17:24:04 zetta unix: [ID 532287 kern.notice] Bad kernel fault
>> at addr=0xfffffffecd873000
>> Oct 10 17:24:04 zetta unix: [ID 243837 kern.notice] pid=0,
>> pc=0xfffffffffbbc1a9f, sp=0xffffff0007f1b730, eflags=0x10286
>> Oct 10 17:24:04 zetta unix: [ID 211416 kern.notice] cr0:
>> 8005003b<pg,wp,ne,et,ts,mp,pe> cr4:
6b8<xmme,fxsr,pge,pae,pse,de>
>> Oct 10 17:24:04 zetta unix: [ID 354241 kern.notice] cr2:
>> fffffffecd873000 cr3: 3000000 cr8: c
>> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     rdi:
>> fffffffecd872f80 rsi:                a rdx: ffffff0007f1bc80
>> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     rcx:
>>     21  r8:      927454bc6fa  r9:      927445906ba
>> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     rax:
>>     20 rbx: fffffffefef2ea40 rbp: ffffff0007f1b770
>> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     r10:
>>  79602 r11: fffffffecd872e18 r12: fffffffecd872f80
>> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     r13:
>> fffffffecd872f88 r14: ffffffff04209380 r15: fffffffffb84ce30
>> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     fsb:
>>      0 gsb: fffffffec1c31500  ds:               4b
>> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]      es:
>>     4b  fs:                0  gs:              1c3
>> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]     trp:
>>      e err:                0 rip: fffffffffbbc1a9f
>> Oct 10 17:24:04 zetta unix: [ID 592667 kern.notice]      cs:
>>     30 rfl:            10286 rsp: ffffff0007f1b730
>> Oct 10 17:24:04 zetta unix: [ID 266532 kern.notice]       
>> ss:               38
>> Oct 10 17:24:04 zetta unix: [ID 100000 kern.notice]
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1b520 unix:die+ea ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1b630 unix:trap+135b ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1b640 unix:_cmntrap+e9 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1b770 scsi:scsi_transport+1f ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1b7f0 sd:sd_start_cmds+2f4 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1b840 sd:sd_core_iostart+17b ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1b8a0 sd:sd_mapblockaddr_iostart+185 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1b8f0 sd:sd_xbuf_strategy+50 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1b930 sd:xbuf_iostart+103 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1b960 sd:ddi_xbuf_qstrategy+60 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1b9a0 sd:sdstrategy+ec ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1b9d0 genunix:bdev_strategy+77 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1ba00 genunix:ldi_strategy+54 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1ba50 zfs:vdev_disk_io_start+219 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1ba70 zfs:vdev_io_start+1d ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1bab0 zfs:zio_vdev_io_start+123 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1bad0 zfs:zio_next_stage_async+bb ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1baf0 zfs:zio_nowait+11 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1bb50 zfs:vdev_queue_io_done+a5 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1bb90 zfs:vdev_disk_io_done+29 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1bbb0 zfs:vdev_io_done+1d ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1bbd0 zfs:zio_vdev_io_done+1b ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1bc60 genunix:taskq_thread+1a7 ()
>> Oct 10 17:24:04 zetta genunix: [ID 655072 kern.notice]
>> ffffff0007f1bc70 unix:thread_start+8 ()
>> Oct 10 17:24:04 zetta unix: [ID 100000 kern.notice]
>> Oct 10 17:24:04 zetta genunix: [ID 672855 kern.notice] syncing file  
>> systems...
>> Oct 10 17:24:04 zetta genunix: [ID 733762 kern.notice]  26
>> Oct 10 17:24:05 zetta genunix: [ID 733762 kern.notice]  3
>> Oct 10 17:24:06 zetta genunix: [ID 904073 kern.notice]  done
>>
>> Can I provide more information?
>>
>> -- 
>> regards
>> Claus
>>
>> When lenity and cruelty play for a kingdom,
>> the gentlest gamester is the soonest winner.
>>
>> Shakespeare
>> _______________________________________________
>> zfs-discuss mailing list
>> zfs-discuss at opensolaris.org
>> http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
>>     
>
> _______________________________________________
> zfs-discuss mailing list
> zfs-discuss at opensolaris.org
> http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
>
>

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