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eliaskaramitsos's avatar
Jan 28, 2012

New NV+ - Freezes daily - Hard boot required

Hi,
I recently purchased an NV+, and added two new WD20EARX-00PASB0 drives to the unit as an x-raid mirror. I've had this unit freeze on me far to often (around seven times within its two week life). The first time it became unresponsive, I was still able to ping the unit, but was unable to access frontview. At that time, I had only occupied 30GB of my 1.8TB array. After having this unit freeze several more times, I added SSH support to see if I can access this unit by some other means. I am able to get into the NV+ most of the time by SSH when it is unresponsive, and it will accept a SHUTDOWN command, but does not shut down. I would again, have to give it a hard boot. I am aware of the LCC issues plaguing the WD green drives, though do not expect this to be the culprit as these drives are mentioned on the HCL. I also created a script to write/update a text file every 2 seconds, as to prevent parking of the heads, but still had it freeze on me a couple of hours ago. What gives?!

Immediately out of the box, I upgraded the firmware to RAIDiator 4.1.8 [1.00a043]. I am also seeing the following info in the ENCOUNTER log:

0_sata_xraidecc: 0
0_sata_retry: 0
0_sata_power_glitch: 0
0_sata_hot_add: 0
0_sata_hot_remove: 0
0_sata_lp_stat: 25
0_sata_reset: 0
1_sata_xraidecc: 0
1_sata_retry: 0
1_sata_power_glitch: 0
1_sata_hot_add: 0
1_sata_hot_remove: 0
1_sata_lp_stat: 2
1_sata_reset: 0
2_sata_xraidecc: 0
2_sata_retry: 0
2_sata_power_glitch: 0
2_sata_hot_add: 0
2_sata_hot_remove: 0
2_sata_lp_stat: 0
2_sata_reset: 0
3_sata_xraidecc: 0
3_sata_retry: 0
3_sata_power_glitch: 0
3_sata_hot_add: 0
3_sata_hot_remove: 0
3_sata_lp_stat: 0
3_sata_reset: 0
0_gmac_falsecarrier: 0
0_gmac_symbolerror: 0
0_gmac_disconnect: 0
0_gmac_rcverror: 0
0_gmac_autonegotiation: 0
0_gmac_link_fail: 0
0_gmac_idleerror: 0
0_gmac_vlan_tags: 0
0_gmac_bad_packet: 0
tcp_retransmit: 130
tcp_retransmit_unrecovered: 39

In addition, I am seeing many of these errors for drives HDC and HDE

Jan 20 23:12:01 antares kernel: ::hdc: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
Jan 20 23:12:01 antares kernel: hdc: drive_cmd: error=0x04 { DriveStatusError }
Jan 20 23:12:01 antares kernel: ide: failed opcode was: 0xef
Jan 20 23:12:01 antares kernel: Drive at position 0 found status 51, need retry.
Jan 20 23:12:01 antares kernel: hde: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
Jan 20 23:12:01 antares kernel: hde: drive_cmd: error=0x04 { DriveStatusError }
Jan 20 23:12:01 antares kernel: ide: failed opcode was: 0xef


HELP!! :(

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