After applying 125205-07 on two X4500 machines running Sol10U4 and
removing "set sata:sata_func_enable = 0x5" from /etc/system to
re-enable NCQ, I am again observing drive disconnect error messages.
This in spite of the patch description which claims multiple fixes
in this area:
6587133 repeated DMA command timeouts and device resets on x4500
6538627 x4500 message logs contain multiple device disk resets but nothing
logged in FMA
6564956 "Disparity error" for marvell88sx3 was shown during boot-time
for example,
Has anyone else had any better luck with this?
Thanks.
Oct 26 16:25:34 thumper2 marvell88sx: [ID 670675 kern.info] NOTICE:
marvell88sx3: device on port 1 reset: no matching NCQ I/O found
Oct 26 16:25:34 thumper2 marvell88sx: [ID 670675 kern.info] NOTICE:
marvell88sx3: device on port 1 reset: device disconnected or device error
Oct 26 16:25:34 thumper2 sata: [ID 801593 kern.notice] NOTICE: /[EMAIL
PROTECTED],0/pci1022,[EMAIL PROTECTED]/pci11ab,[EMAIL PROTECTED]:
Oct 26 16:25:34 thumper2 port 1: device reset
Oct 26 16:25:34 thumper2 sata: [ID 801593 kern.notice] NOTICE: /[EMAIL
PROTECTED],0/pci1022,[EMAIL PROTECTED]/pci11ab,[EMAIL PROTECTED]:
Oct 26 16:25:34 thumper2 port 1: link lost
Oct 26 16:25:34 thumper2 sata: [ID 801593 kern.notice] NOTICE: /[EMAIL
PROTECTED],0/pci1022,[EMAIL PROTECTED]/pci11ab,[EMAIL PROTECTED]:
Oct 26 16:25:34 thumper2 port 1: link established
Oct 26 16:25:34 thumper2 marvell88sx: [ID 812950 kern.warning] WARNING:
marvell88sx3: error on port 1:
Oct 26 16:25:34 thumper2 marvell88sx: [ID 517869 kern.info] device
disconnected
Oct 26 16:25:34 thumper2 marvell88sx: [ID 517869 kern.info] device connected
Oct 26 16:25:34 thumper2 scsi: [ID 107833 kern.warning] WARNING: /[EMAIL
PROTECTED],0/pci1022,[EMAIL PROTECTED]/pci11ab,[EMAIL PROTECTED]/[EMAIL
PROTECTED],0 (sd25):
Oct 26 16:25:34 thumper2 Error for Command: read(10)
Error Level: Retryable
Oct 26 16:25:34 thumper2 scsi: [ID 107833 kern.notice] Requested Block:
521002402 Error Block: 521002402
Oct 26 16:25:34 thumper2 scsi: [ID 107833 kern.notice] Vendor: ATA
Serial Number:
Oct 26 16:25:34 thumper2 scsi: [ID 107833 kern.notice] Sense Key: No
Additional Sense
Oct 26 16:25:34 thumper2 scsi: [ID 107833 kern.notice] ASC: 0x0 (no additional
sense info), ASCQ: 0x0, FRU: 0x0
--
Stuart Anderson [EMAIL PROTECTED]
http://www.ligo.caltech.edu/~anderson
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