Matt Kowalczyk wrote:
Hi,
Can anyone help me better understand these messages? I'm trying to
determine the cause of the failure, cable, hd, disk controller, etc?
The below is what appears when I reset the disk array,
Dec 24 22:31:40 atlas kernel: [ 1485.045504] ata2: hard resetting link
Dec 24 22:31:42 atlas kernel: [ 1487.447432] ata2: SATA link up 3.0
Gbps (SStatus 123 SControl 0)
Dec 24 22:31:42 atlas kernel: [ 1487.699172] ata2.15: qc timeout (cmd
0xe8)
Dec 24 22:31:42 atlas kernel: [ 1487.722552] ata2: failed to recover
some devices, retrying in 5 secs
Dec 24 22:31:47 atlas kernel: [ 1492.718316] ata2: hard resetting link
Dec 24 22:31:49 atlas kernel: [ 1494.916202] ata2: SATA link up 3.0
Gbps (SStatus 123 SControl 0)
Dec 24 22:31:50 atlas kernel: [ 1495.167944] ata2.15: qc timeout (cmd
0xe4)
Dec 24 22:31:50 atlas kernel: [ 1495.179404] ata2: failed to recover
some devices, retrying in 5 secs
Dec 24 22:31:55 atlas kernel: [ 1500.175099] ata2: hard resetting link
Dec 24 22:31:57 atlas kernel: [ 1502.372985] ata2: SATA link up 3.0
Gbps (SStatus 123 SControl 0)
Dec 24 22:31:57 atlas kernel: [ 1502.624727] ata2.15: qc timeout (cmd
0xe4)
Dec 24 22:31:57 atlas kernel: [ 1502.639478] ata2: failed to recover
some devices, retrying in 5 secs
Dec 24 22:32:02 atlas kernel: [ 1507.635876] ata2: hard resetting link
Dec 24 22:32:04 atlas kernel: [ 1509.833763] ata2: SATA link up 3.0
Gbps (SStatus 123 SControl 0)
Dec 24 22:32:04 atlas kernel: [ 1509.833798] ata2: EH complete
Thanks,
Matt
Below are some more messages that may be helpful in understanding the
failure,
Dec 24 22:33:06 atlas kernel: [ 1571.338228] ata2: hard resetting link
Dec 24 22:33:16 atlas kernel: [ 1581.350164] ata2: hard resetting link
Dec 24 22:33:26 atlas kernel: [ 1591.358851] ata2: hard resetting link
Dec 24 22:33:28 atlas kernel: [ 1593.556721] ata2: SATA link up 3.0 Gbps
(SStatus 123 SControl 0)
Dec 24 22:33:28 atlas kernel: [ 1593.557002] ata2.15: Port Multiplier
1.1, 0x1095:0x4726 r31, 7 ports, feat 0x1/0x9
Dec 24 22:33:28 atlas kernel: [ 1593.808467] ata2.15: qc timeout (cmd 0xe4)
Dec 24 22:33:28 atlas kernel: [ 1593.808503] ata2.01: failed to read SCR
2 (Emask=0x4)
Dec 24 22:33:28 atlas kernel: [ 1593.808511] ata2.02: failed to read SCR
2 (Emask=0x40)
Dec 24 22:33:28 atlas kernel: [ 1593.808517] ata2.03: failed to read SCR
2 (Emask=0x40)
Dec 24 22:33:28 atlas kernel: [ 1593.808523] ata2.04: failed to read SCR
2 (Emask=0x40)
Dec 24 22:33:28 atlas kernel: [ 1593.808530] ata2.05: failed to read SCR
2 (Emask=0x40)
Dec 24 22:33:28 atlas kernel: [ 1593.808536] ata2.06: failed to read SCR
2 (Emask=0x40)
Dec 24 22:33:28 atlas kernel: [ 1593.820775] ata2.15: retrying hardreset
in 5 secs
Dec 24 22:33:33 atlas kernel: [ 1598.819614] ata2.15: hard resetting link
Dec 24 22:33:36 atlas kernel: [ 1601.017502] ata2.15: SATA link up 3.0
Gbps (SStatus 123 SControl 0)
Dec 24 22:33:36 atlas kernel: [ 1601.017813] ata2.00: hard resetting link
Dec 24 22:33:36 atlas kernel: [ 1601.269243] ata2.15: qc timeout (cmd 0xe8)
Dec 24 22:33:36 atlas kernel: [ 1601.269278] ata2.00: failed to write
SCR 2 (Emask=0x4)
Dec 24 22:33:36 atlas kernel: [ 1601.283353] ata2.00: failed to read SCR
0 (Emask=0x40)
Dec 24 22:33:36 atlas kernel: [ 1601.295645] ata2.15: hard resetting link
Dec 24 22:33:46 atlas kernel: [ 1611.306776] ata2.15: hard resetting link
Dec 24 22:33:48 atlas kernel: [ 1613.501418] ata2.15: SATA link up 3.0
Gbps (SStatus 123 SControl 0)
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