AOC-USAS2-L8i zfs panics and SCSI errors in messages
Karli Sjöberg
Karli.Sjoberg at slu.se
Thu Nov 3 11:22:05 UTC 2011
Hi,
I´m not alone!
By complete chance I was reading another thread on the forum and it turns out that peetaur also has the exact same problem as me with timeouts and sometimes losing disks. His hardware is very different from mine, except that we both have LSI controllers and are running 8.2-STABLE. He has tried both the mps-driver in FreeBSD and the mps-driver that LSI provides (phase 11), and still gets these timeouts.
peetaur´s system:
4HE Chassis from Supermicro 847E16-R1400LPB
with 2 1400 Watt red. power and 36x HotSwap for SAS or SATA
Motherboard from Supermicro
- Intel® 5520 (Tylersburg) Chipset
- 12 DIMM memory slots (max. 192GB DDR3)
- 2x 100/1000Base TX Gigabit Ethernet Port (Dual Intel® 82576 Gigabit Ethernet)
- 6x SATA (3 Gbps) Ports via ICH10R Controller
- PCI Slots: 7x (x8) PCI-E 2.0 (in x16 slots)
- Integrated IPMI 2.0 with Dedicated LAN
- Integrated Matrox G200eW Graphics
CPU
- 2x E5620 Intel Xeon (Westmere) Quad Core CPU, (80W) 2,40 GHz, 12 MB L3 Cache
RAM
- 48 GB (6x 8GB) DDR3 1333 DIMM, REG, ECC
SAS HBA
- 9211-8i
Network
- 10G Card with Dual-port Intel® 82598EB (CX4)
Disks
- 9x HDD 3TB SATA from Hitachi, 7.2k UPM, 64 MB Cache
- 9x HDD 3TB SATA from Seagate, 7.2k UPM, 64 MB Cache
- 2x consumer SSDs (boot, root, zil, cache)
#uname -a
FreeBSD bcnas1.bc.local 8.2-STABLE FreeBSD 8.2-STABLE #0: Thu Sep 29 15:06:03 CEST 2011 root at bcnas1.bc.local:/usr/obj/usr/src/sys/GENERIC amd64
and a extract from /var/log/messages when using FreeBSD´s mps:
Oct 4 08:57:05 bcnas1 kernel: (da3:mps0:0:0:0): SCSI command timeout on device handle 0x000a SMID 568
Oct 4 08:57:05 bcnas1 kernel: (da3:mps0:0:0:0): SCSI command timeout on device handle 0x000a SMID 998
Oct 4 08:57:13 bcnas1 kernel: mps0: (0:0:0) terminated ioc 804b scsi 0 state c xfer 0
Oct 4 08:57:13 bcnas1 kernel: mps0: mpssas_abort_complete: abort request on handle 0x0a SMID 568 complete
Oct 4 08:57:13 bcnas1 kernel: mps0: mpssas_complete_tm_request: sending deferred task management request for handle 0x0a SMID 998
Oct 4 08:57:13 bcnas1 kernel: mps0: mpssas_abort_complete: abort request on handle 0x0a SMID 998 complete
Oct 4 08:58:13 bcnas1 kernel: (da3:mps0:0:0:0): SCSI command timeout on device handle 0x000a SMID 973
Oct 4 08:58:13 bcnas1 kernel: (da3:mps0:0:0:0): SCSI command timeout on device handle 0x000a SMID 981
Oct 4 08:58:21 bcnas1 kernel: mps0: (0:0:0) terminated ioc 804b scsi 0 state c xfer 0
Oct 4 08:58:21 bcnas1 kernel: mps0: mpssas_abort_complete: abort request on handle 0x0a SMID 973 complete
Oct 4 08:58:21 bcnas1 kernel: mps0: mpssas_complete_tm_request: sending deferred task management request for handle 0x0a SMID 981
Oct 4 08:58:21 bcnas1 kernel: mps0: mpssas_abort_complete: abort request on handle 0x0a SMID 981 complete
Oct 4 08:58:24 bcnas1 kernel: (da3:mps0:0:0:0): READ(6). CDB: 8 0 0 0 80 0
Oct 4 08:58:24 bcnas1 kernel: (da3:mps0:0:0:0): CAM status: SCSI Status Error
Oct 4 08:58:24 bcnas1 kernel: (da3:mps0:0:0:0): SCSI status: Check Condition
Oct 4 08:58:24 bcnas1 kernel: (da3:mps0:0:0:0): SCSI sense: UNIT ATTENTION asc:29,0 (Power on, reset, or bus device reset occurred)
Oct 4 09:00:14 bcnas1 kernel: mps0: mpssas_remove_complete on target 0x0000, IOCStatus= 0x0
Oct 4 09:00:14 bcnas1 kernel: (da3:mps0:0:0:0): lost device
and a extract from /var/log/messages when using LSI´s mps:
Nov 3 09:17:10 bcnas1bak kernel: mpslsi0: mpssas_scsiio_timeout checking sc 0xffffff800f629000 cm 0xffffff800f65f698
Nov 3 09:17:10 bcnas1bak kernel: (pass0:mpslsi0:0:10:0): ATA COMMAND PASS THROUGH(16). CDB: 85 6 2c 0 da 0 0 0 0 0 4f 0 c2 0 b0 0 length 0 SMID 717 command timeout cm 0xffffff800f65f698 ccb 0xffffff0026bbb800
Nov 3 09:17:10 bcnas1bak kernel: mpslsi0: mpssas_alloc_tm freezing simq
Nov 3 09:17:10 bcnas1bak kernel: mpslsi0: timedout cm 0xffffff800f65f698 allocated tm 0xffffff800f6340f8
Nov 3 09:17:11 bcnas1bak kernel: (da0:mpslsi0:0:10:0): READ(10). CDB: 28 0 2c f3 be e2 0 0 2a 0 length 21504 SMID 261 completed cm 0xffffff800f643cd8 ccb 0xffffff0026bd1000 during recovery ioc 804b scsi 0 state c xfer 0
Nov 3 09:17:11 bcnas1bak kernel: (da0:mpslsi0:0:10:0): READ(10). CDB: 28 0 2c f3 be e2 0 0 2a 0 length 21504 SMID 261 terminated ioc 804b scsi 0 state c xfer 0
Nov 3 09:17:11 bcnas1bak kernel: (da0:mpslsi0:0:10:0): READ(10). CDB: 28 0 52 1e 2 e3 0 0 2b 0 length 22016 SMID 534 completed cm 0xffffff800f654550 ccb 0xffffff0026b96000 during recovery ioc 804b scsi 0 state c xfer 0
Nov 3 09:17:11 bcnas1bak kernel: (da0:mpslsi0:0:10:0): READ(10). CDB: 28 0 52 1e 2 e3 0 0 2b 0 length 22016 SMID 534 terminated ioc 804b scsi 0 state c xfer 0
Nov 3 09:17:11 bcnas1bak kernel: (da0:mpslsi0:0:10:0): READ(10). CDB: 28 0 3a 5 14 a3 0 0 2b 0 length 22016 SMID 798 completed cm 0xffffff800f664510 ccb 0xffffff003d438000 during recovery ioc 804b scsi 0 state c xfer 0
Nov 3 09:17:11 bcnas1bak kernel: (da0:mpslsi0:0:10:0): READ(10). CDB: 28 0 3a 5 14 a3 0 0 2b 0 length 22016 SMID 798 terminated ioc 804b scsi 0 state c xfer 0
Nov 3 09:17:11 bcnas1bak kernel: (da0:mpslsi0:0:10:0): READ(10). CDB: 28 0 39 81 86 6f 0 0 2b 0 length 22016 SMID 590 completed cm 0xffffff800f657b90 ccb 0xffffff00314ce800 during recovery ioc 804b scsi 0 state c xfer 0
Nov 3 09:17:11 bcnas1bak kernel: (da0:mpslsi0:0:10:0): READ(10). CDB: 28 0 39 81 86 6f 0 0 2b 0 length 22016 SMID 590 terminated ioc 804b scsi 0 state c xfer 0
Nov 3 09:17:11 bcnas1bak kernel: (da0:mpslsi0:0:10:0): READ(10). CDB: 28 0 39 47 e8 2c 0 0 2a 0 length 21504 SMID 634 completed cm 0xffffff800f65a630 ccb 0xffffff0026ba1800 during recovery ioc 804b scsi 0 state c xfer 0
Nov 3 09:17:11 bcnas1bak kernel: (da0:mpslsi0:0:10:0): READ(10). CDB: 28 0 39 47 e8 2c 0 0 2a 0 length 21504 SMID 634 terminated ioc 804b scsi 0 state c xfer 0
Nov 3 09:17:11 bcnas1bak kernel: (da0:mpslsi0:0:10:0): READ(10). CDB: 28 0 2d 8b 96 af 0 0 2b 0 length 22016 SMID 707 completed cm 0xffffff800f65ece8 ccb 0xffffff0026bb1800 during recovery ioc 804b scsi 0 state c xfer 0
Nov 3 09:17:11 bcnas1bak kernel: (da0:mpslsi0:0:10:0): READ(10). CDB: 28 0 2d 8b 96 af 0 0 2b 0 length 22016 SMID 707 terminated ioc 804b scsi 0 state c xfer 0
Nov 3 09:17:11 bcnas1bak kernel: (pass0:mpslsi0:0:10:0): ATA COMMAND PASS THROUGH(16). CDB: 85 6 2c 0 da 0 0 0 0 0 4f 0 c2 0 b0 0 length 0 SMID 717 completed timedout cm 0xffffff800f65f698 ccb 0xffffff0026bbb800 during recov(da0:mpslsi0:0:10:0): R$
Nov 3 09:17:11 bcnas1bak kernel: (da0:mpslsi0:0:10:0): READ(10). CDB: 28 0 1c dc 68 73 0 0 2b 0 length 22016 SMID 690 terminated ioc 804b scsi 0 state c xfer 0
Nov 3 09:17:11 bcnas1bak kernel: (da0:mpslsi0:0:10:0): READ(10). CDB: 28 0 58 d da 33 0 0 2b 0 length 22016 SMID 947 completed cm 0xffffff800f66d568 ccb 0xffffff0026bf9000 during recovery ioc 804b scsi 0 state c xfer 0
Nov 3 09:17:11 bcnas1bak kernel: (da0:mpslsi0:0:10:0): READ(10). CDB: 28 0 58 d da 33 0 0 2b 0 length 22016 SMID 947 terminated ioc 804b scsi 0 state c xfer 0
Nov 3 09:17:11 bcnas1bak kernel: (da0:mpslsi0:0:10:0): READ(10). CDB: 28 0 4b 30 d1 80 0 0 2a 0 length 21504 SMID 683 completed cm 0xffffff800f65d5a8 ccb 0xffffff003d47f800 during recovery ioc 804b scsi 0 state c xfer 0
Nov 3 09:17:11 bcnas1bak kernel: (da0:mpslsi0:0:10:0): READ(10). CDB: 28 0 4b 30 d1 80 0 0 2a 0 length 21504 SMID 683 terminated ioc 804b scsi 0 state c xfer 0
Nov 3 09:17:11 bcnas1bak kernel: (da0:mpslsi0:0:10:0): READ(10). CDB: 28 0 4a d 10 d0 0 0 2b 0 length 22016 SMID 219 completed cm 0xffffff800f641428 ccb 0xffffff0031536000 during recovery ioc 804b scsi 0 state c xfer 0
Nov 3 09:17:11 bcnas1bak kernel: (da0:mpslsi0:0:10:0): READ(10). CDB: 28 0 4a d 10 d0 0 0 2b 0 length 22016 SMID 219 terminated ioc 804b scsi 0 state c xfer 0
Nov 3 09:17:11 bcnas1bak kernel: (da0:mpslsi0:0:10:0): READ(10). CDB: 28 0 41 1e 9a 58 0 0 2a 0 length 21504 SMID 169 completed cm 0xffffff800f63e3b8 ccb 0xffffff00314ec800 during recovery ioc 804b scsi 0 state c xfer 0
Nov 3 09:17:11 bcnas1bak kernel: (da0:mpslsi0:0:10:0): READ(10). CDB: 28 0 41 1e 9a 58 0 0 2a 0 length 21504 SMID 169 terminated ioc 804b scsi 0 state c xfer 0
Nov 3 09:17:11 bcnas1bak kernel: (pass0:mpslsi0:0:10:0): ATA COMMAND PASS THROUGH(16). CDB: 85 8 e 0 d0 0 1 0 0 0 4f 0 c2 0 b0 0 length 512 SMID 139 completed cm 0xffffff800f63c6a8 ccb 0xffffff0026a89000 during recovery ioc (pass0:mpslsi0:0:10:0):$
Nov 3 09:17:11 bcnas1bak kernel: (pass0:mpslsi0:0:10:0): ATA COMMAND PASS THROUGH(16). CDB: 85 6 2c 0 da 0 0 0 0 0 4f 0 c2 0 b0 0 length 0 SMID 876 completed cm 0xffffff800f6690a0 ccb 0xffffff00314c8800 during recovery ioc 8(pass0:mpslsi0:0:10:0):$
Nov 3 09:17:11 bcnas1bak kernel: (pass0:mpslsi0:0:10:0): ATA COMMAND PASS THROUGH(16). CDB: 85 8 e 0 d5 0 1 0 6 0 4f 0 c2 0 b0 0 length 512 SMID 661 completed cm 0xffffff800f65c058 ccb 0xffffff0026b7d000 during recovery ioc (pass0:mpslsi0:0:10:0):$
Nov 3 09:17:11 bcnas1bak kernel: (pass0:mpslsi0:0:10:0): ATA COMMAND PASS THROUGH(16). CDB: 85 8 e 0 d5 0 1 0 6 0 4f 0 c2 0 b0 0 length 512 SMID 471 completed cm 0xffffff800f650848 ccb 0xffffff0026be7800 during recovery ioc (pass0:mpslsi0:0:10:0):$
Nov 3 09:17:11 bcnas1bak kernel: (pass0:mpslsi0:0:10:0): ATA COMMAND PASS THROUGH(16). CDB: 85 8 e 0 d0 0 1 0 0 0 4f 0 c2 0 b0 0 length 512 SMID 215 completed cm 0xffffff800f641048 ccb 0xffffff0026bef800 during recovery ioc (pass0:mpslsi0:0:10:0):$
Nov 3 09:17:11 bcnas1bak kernel: (pass0:mpslsi0:0:10:0): ATA COMMAND PASS THROUGH(16). CDB: 85 8 e 0 d5 0 1 0 6 0 4f 0 c2 0 b0 0 length 512 SMID 203 completed cm 0xffffff800f6404a8 ccb 0xffffff0026bb6000 during recovery ioc (pass0:mpslsi0:0:10:0):$
Nov 3 09:17:11 bcnas1bak kernel: (pass0:mpslsi0:0:10:0): ATA COMMAND PASS THROUGH(16). CDB: 85 8 e 0 d0 0 1 0 0 0 4f 0 c2 0 b0 0 length 512 SMID 546 completed cm 0xffffff800f6550f0 ccb 0xffffff003d447800 during recovery ioc (pass0:mpslsi0:0:10:0):$
Nov 3 09:17:11 bcnas1bak kernel: (pass0:mpslsi0:0:10:0): ATA COMMAND PASS THROUGH(16). CDB: 85 8 e 0 d5 0 1 0 6 0 4f 0 c2 0 b0 0 length 512 SMID 513 completed cm 0xffffff800f6530f8 ccb 0xffffff0026bcb800 during recovery ioc (pass0:mpslsi0:0:10:0):$
Nov 3 09:17:11 bcnas1bak kernel: (noperiph:mpslsi0:0:10:0): SMID 1 abort TaskMID 717 status 0x0 code 0x0 count 20
Nov 3 09:17:11 bcnas1bak kernel: (noperiph:mpslsi0:0:10:0): SMID 1 finished recovery after aborting TaskMID 717
Nov 3 09:17:11 bcnas1bak kernel: mpslsi0: mpssas_free_tm releasing simq
Nov 3 09:17:17 bcnas1bak kernel: (da0:mpslsi0:0:10:0): READ(10). CDB: 28 0 41 1e 9a 58 0 0 2a 0
Nov 3 09:17:17 bcnas1bak kernel: (da0:mpslsi0:0:10:0): CAM status: SCSI Status Error
Nov 3 09:17:17 bcnas1bak kernel: (da0:mpslsi0:0:10:0): SCSI status: Check Condition
Nov 3 09:17:17 bcnas1bak kernel: (da0:mpslsi0:0:10:0): SCSI sense: UNIT ATTENTION asc:29,0 (Power on, reset, or bus device reset occurred)
/Karli
25 okt 2011 kl. 21.33 skrev Kenneth D. Merry:
On Thu, Oct 20, 2011 at 13:28:17 +0200, Karli Sj?berg wrote:
Hi,
I?m in the process of vacating a Sun/Oracle system to a another Supermicro/FreeBSD system, doing zfs send/recv between. Two times now, the system has panicked while not doing anything at all, and it?s throwing alot of SCSI/CAM-related errors while doing IO-intensive operations, like send/recv, resilver, and zpool has sometimes reported read/write errors on the hard drives. Best part is that the errors in messages are about all hard drives at one time or another, and they are connected with separate cables, controllers and caddies. Specs:
HW:
1x Supermicro X8SIL-F
2x Supermicro AOC-USAS2-L8i
2x Supermicro CSE-M35T-1B
1x Intel Core i5 650 3,2GHz
4x 2GB 1333MHZ DDR3 ECC UDIMM
10x SAMSUNG HD204UI (in a raidz2 zpool)
1x OCZ Vertex 3 240GB (L2ARC)
SW:
# uname -a
FreeBSD server 8.2-STABLE FreeBSD 8.2-STABLE #0: Mon Oct 10 09:12:25 UTC 2011 root at server:/usr/obj/usr/src/sys/GENERIC amd64
# zpool get version pool1
NAME PROPERTY VALUE SOURCE
pool1 version 28 default[/CODE]
I got the panic from the IPMI KVM:
http://i55.tinypic.com/synpzk.png
In looking at the panic, this is a ZFS panic. Nothing the disks do should
be able to cause ZFS to panic. ZFS is panicing in avl_add():
/*
* This is unfortunate. We want to call panic() here, even for
* non-DEBUG kernels. In userland, however, we can't depend on anything
* in libc or else the rtld build process gets confused. So, all we can
* do in userland is resort to a normal ASSERT().
*/
if (avl_find(tree, new_node, &where) != NULL)
#ifdef _KERNEL
panic("avl_find() succeeded inside avl_add()");
#else
ASSERT(0);
#endif
There are certainly timeouts and two terminated IOCs in the log below. That
does suggest a hardware or driver problem, but it isn't very obvious what
it might be.
I have seen bad behavior with SATA drives behind 3Gb Maxim expanders
talking to 6GB LSI controllers, but your particular configuration does not
involve any expanders, and therefore is not that particular STP issue.
My best guess, and it is a guess, is that either the drives are misbehaving
(i.e. firmware type problem) or you've got a cabling issue.
If you have more hardware available, you might try swapping out the cables
and/or drives to see if you can reproduce the drive errors with a
different setup. If you swap the drives, I would use a different brand if
you've got them available.
I'm CCing the fs list, perhaps someone there can look at the stack trace
above and figure out what ZFS might be doing.
Again, ZFS should survive any errors from the drives, and the panic above
looks like ZFS is flagging a logic bug somewhere.
And an extract from /var/log/messages:
Oct 19 17:37:19 fs2-7 kernel: (da6:mps1:0:0:0): WRITE(10). CDB: 2a 0 6 13 66 f 0 0 f 0
Oct 19 17:37:19 fs2-7 kernel: (da6:mps1:0:0:0): CAM status: SCSI Status Error
Oct 19 17:37:19 fs2-7 kernel: (da6:mps1:0:0:0): SCSI status: Check Condition
Oct 19 17:37:19 fs2-7 kernel: (da6:mps1:0:0:0): SCSI sense: UNIT ATTENTION asc:29,0 (Power on, reset, or bus device reset occurred)
Oct 19 17:37:19 fs2-7 kernel: (da6:mps1:0:0:0): WRITE(6). CDB: a 0 1 b2 2 0
Oct 19 17:37:19 fs2-7 kernel: (da6:mps1:0:0:0): CAM status: SCSI Status Error
Oct 19 17:37:19 fs2-7 kernel: (da6:mps1:0:0:0): SCSI status: Check Condition
Oct 19 17:37:19 fs2-7 kernel: (da6:mps1:0:0:0): SCSI sense: UNIT ATTENTION asc:29,0 (Power on, reset, or bus device reset occurred)
Oct 19 17:40:38 fs2-7 kernel: (da9:mps1:0:4:0): SCSI command timeout on device handle 0x000c SMID 859
Oct 19 17:40:38 fs2-7 kernel: (da9:mps1:0:4:0): SCSI command timeout on device handle 0x000c SMID 495
Oct 19 17:40:38 fs2-7 kernel: (da9:mps1:0:4:0): SCSI command timeout on device handle 0x000c SMID 725
Oct 19 17:40:38 fs2-7 kernel: (da9:mps1:0:4:0): SCSI command timeout on device handle 0x000c SMID 722
Oct 19 17:40:38 fs2-7 kernel: (da9:mps1:0:4:0): SCSI command timeout on device handle 0x000c SMID 438
Oct 19 17:40:38 fs2-7 kernel: mps1: (1:4:0) terminated ioc 804b scsi 0 state c xfer 0
Oct 19 17:40:38 fs2-7 last message repeated 3 times
Oct 19 17:40:38 fs2-7 kernel: mps1: mpssas_abort_complete: abort request on handle 0x0c SMID 859 complete
Oct 19 17:40:38 fs2-7 kernel: mps1: mpssas_complete_tm_request: sending deferred task management request for handle 0x0c SMID 495
Oct 19 17:40:38 fs2-7 kernel: mps1: mpssas_abort_complete: abort request on handle 0x0c SMID 495 complete
Oct 19 17:40:38 fs2-7 kernel: mps1: mpssas_complete_tm_request: sending deferred task management request for handle 0x0c SMID 725
Oct 19 17:40:38 fs2-7 kernel: mps1: mpssas_abort_complete: abort request on handle 0x0c SMID 725 complete
Oct 19 17:40:38 fs2-7 kernel: mps1: mpssas_complete_tm_request: sending deferred task management request for handle 0x0c SMID 722
Oct 19 17:40:38 fs2-7 kernel: mps1: mpssas_abort_complete: abort request on handle 0x0c SMID 722 complete
Oct 19 17:40:38 fs2-7 kernel: mps1: mpssas_complete_tm_request: sending deferred task management request for handle 0x0c SMID 438
Oct 19 17:40:38 fs2-7 kernel: mps1: mpssas_abort_complete: abort request on handle 0x0c SMID 438 complete
Oct 19 17:40:38 fs2-7 kernel: (da9:mps1:0:4:0): WRITE(10). CDB: 2a 0 6 25 4f 75 0 0 b 0
Oct 19 17:40:38 fs2-7 kernel: (da9:mps1:0:4:0): CAM status: SCSI Status Error
Oct 19 17:40:38 fs2-7 kernel: (da9:mps1:0:4:0): SCSI status: Check Condition
Oct 19 17:40:38 fs2-7 kernel: (da9:mps1:0:4:0): SCSI sense: UNIT ATTENTION asc:29,0 (Power on, reset, or bus device reset occurred)
Oct 19 17:40:38 fs2-7 kernel: (da9:mps1:0:4:0): WRITE(10). CDB: 2a 0 2d a5 10 ca 0 0 80 0
Oct 19 17:40:38 fs2-7 kernel: (da9:mps1:0:4:0): CAM status: SCSI Status Error
Oct 19 17:40:38 fs2-7 kernel: (da9:mps1:0:4:0): SCSI status: Check Condition
Oct 19 17:40:38 fs2-7 kernel: (da9:mps1:0:4:0): SCSI sense: UNIT ATTENTION asc:29,0 (Power on, reset, or bus device reset occurred)
Oct 19 17:45:40 fs2-7 kernel: (da1:mps0:0:1:0): SCSI command timeout on device handle 0x000a SMID 976
Oct 19 17:45:41 fs2-7 kernel: (da1:mps0:0:1:0): SCSI command timeout on device handle 0x000a SMID 636
Oct 19 17:45:41 fs2-7 kernel: (da1:mps0:0:1:0): SCSI command timeout on device handle 0x000a SMID 888
Oct 19 17:45:41 fs2-7 kernel: (da1:mps0:0:1:0): SCSI command timeout on device handle 0x000a SMID 983
Oct 19 17:45:41 fs2-7 kernel: mps0: (0:1:0) terminated ioc 804b scsi 0 state c xfer 0
Oct 19 17:45:41 fs2-7 last message repeated 2 times
Oct 19 17:45:41 fs2-7 kernel: mps0: mpssas_abort_complete: abort request on handle 0x0a SMID 976 complete
Oct 19 17:45:41 fs2-7 kernel: mps0: mpssas_complete_tm_request: sending deferred task management request for handle 0x0a SMID 636
Oct 19 17:45:41 fs2-7 kernel: mps0: mpssas_abort_complete: abort request on handle 0x0a SMID 636 complete
Oct 19 17:45:41 fs2-7 kernel: mps0: mpssas_complete_tm_request: sending deferred task management request for handle 0x0a SMID 888
Oct 19 17:45:41 fs2-7 kernel: mps0: mpssas_abort_complete: abort request on handle 0x0a SMID 888 complete
Oct 19 17:45:41 fs2-7 kernel: mps0: mpssas_complete_tm_request: sending deferred task management request for handle 0x0a SMID 983
Oct 19 17:45:41 fs2-7 kernel: mps0: mpssas_abort_complete: abort request on handle 0x0a SMID 983 complete
Oct 19 17:45:41 fs2-7 kernel: (da1:mps0:0:1:0): WRITE(10). CDB: 2a 0 6 40 a7 2 0 0 3 0
Oct 19 17:45:41 fs2-7 kernel: (da1:mps0:0:1:0): CAM status: SCSI Status Error
Oct 19 17:45:41 fs2-7 kernel: (da1:mps0:0:1:0): SCSI status: Check Condition
Oct 19 17:45:41 fs2-7 kernel: (da1:mps0:0:1:0): SCSI sense: UNIT ATTENTION asc:29,0 (Power on, reset, or bus device reset occurred)
Oct 19 17:45:42 fs2-7 kernel: (da1:mps0:0:1:0): WRITE(10). CDB: 2a 0 6 40 b0 9 0 0 9 0
Oct 19 17:45:42 fs2-7 kernel: (da1:mps0:0:1:0): CAM status: SCSI Status Error
Oct 19 17:45:42 fs2-7 kernel: (da1:mps0:0:1:0): SCSI status: Check Condition
Oct 19 17:45:42 fs2-7 kernel: (da1:mps0:0:1:0): SCSI sense: UNIT ATTENTION asc:29,0 (Power on, reset, or bus device reset occurred)
What?s going on?
Regards
Karli Sj?berg_______________________________________________
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Ken
--
Kenneth Merry
ken at FreeBSD.ORG<mailto:ken at FreeBSD.ORG>
Med Vänliga Hälsningar
-------------------------------------------------------------------------------
Karli Sjöberg
Swedish University of Agricultural Sciences
Box 7079 (Visiting Address Kronåsvägen 8)
S-750 07 Uppsala, Sweden
Phone: +46-(0)18-67 15 66
karli.sjoberg at slu.se<mailto:karli.sjoberg at adm.slu.se>
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