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[SCSI] ipr: Improve async error logging level control
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Add the ability to control how much error data gets logged
on a per error basis.

Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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Brian King authored and James Bottomley committed Apr 1, 2007
1 parent a9aedb0 commit 933916f
Showing 1 changed file with 96 additions and 96 deletions.
192 changes: 96 additions & 96 deletions drivers/scsi/ipr.c
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Original file line number Diff line number Diff line change
Expand Up @@ -164,45 +164,45 @@ MODULE_VERSION(IPR_DRIVER_VERSION);
/* A constant array of IOASCs/URCs/Error Messages */
static const
struct ipr_error_table_t ipr_error_table[] = {
{0x00000000, 1, 1,
{0x00000000, 1, IPR_DEFAULT_LOG_LEVEL,
"8155: An unknown error was received"},
{0x00330000, 0, 0,
"Soft underlength error"},
{0x005A0000, 0, 0,
"Command to be cancelled not found"},
{0x00808000, 0, 0,
"Qualified success"},
{0x01080000, 1, 1,
{0x01080000, 1, IPR_DEFAULT_LOG_LEVEL,
"FFFE: Soft device bus error recovered by the IOA"},
{0x01088100, 0, 1,
{0x01088100, 0, IPR_DEFAULT_LOG_LEVEL,
"4101: Soft device bus fabric error"},
{0x01170600, 0, 1,
{0x01170600, 0, IPR_DEFAULT_LOG_LEVEL,
"FFF9: Device sector reassign successful"},
{0x01170900, 0, 1,
{0x01170900, 0, IPR_DEFAULT_LOG_LEVEL,
"FFF7: Media error recovered by device rewrite procedures"},
{0x01180200, 0, 1,
{0x01180200, 0, IPR_DEFAULT_LOG_LEVEL,
"7001: IOA sector reassignment successful"},
{0x01180500, 0, 1,
{0x01180500, 0, IPR_DEFAULT_LOG_LEVEL,
"FFF9: Soft media error. Sector reassignment recommended"},
{0x01180600, 0, 1,
{0x01180600, 0, IPR_DEFAULT_LOG_LEVEL,
"FFF7: Media error recovered by IOA rewrite procedures"},
{0x01418000, 0, 1,
{0x01418000, 0, IPR_DEFAULT_LOG_LEVEL,
"FF3D: Soft PCI bus error recovered by the IOA"},
{0x01440000, 1, 1,
{0x01440000, 1, IPR_DEFAULT_LOG_LEVEL,
"FFF6: Device hardware error recovered by the IOA"},
{0x01448100, 0, 1,
{0x01448100, 0, IPR_DEFAULT_LOG_LEVEL,
"FFF6: Device hardware error recovered by the device"},
{0x01448200, 1, 1,
{0x01448200, 1, IPR_DEFAULT_LOG_LEVEL,
"FF3D: Soft IOA error recovered by the IOA"},
{0x01448300, 0, 1,
{0x01448300, 0, IPR_DEFAULT_LOG_LEVEL,
"FFFA: Undefined device response recovered by the IOA"},
{0x014A0000, 1, 1,
{0x014A0000, 1, IPR_DEFAULT_LOG_LEVEL,
"FFF6: Device bus error, message or command phase"},
{0x014A8000, 0, 1,
{0x014A8000, 0, IPR_DEFAULT_LOG_LEVEL,
"FFFE: Task Management Function failed"},
{0x015D0000, 0, 1,
{0x015D0000, 0, IPR_DEFAULT_LOG_LEVEL,
"FFF6: Failure prediction threshold exceeded"},
{0x015D9200, 0, 1,
{0x015D9200, 0, IPR_DEFAULT_LOG_LEVEL,
"8009: Impending cache battery pack failure"},
{0x02040400, 0, 0,
"34FF: Disk device format in progress"},
Expand All @@ -212,85 +212,85 @@ struct ipr_error_table_t ipr_error_table[] = {
"No ready, IOA shutdown"},
{0x025A0000, 0, 0,
"Not ready, IOA has been shutdown"},
{0x02670100, 0, 1,
{0x02670100, 0, IPR_DEFAULT_LOG_LEVEL,
"3020: Storage subsystem configuration error"},
{0x03110B00, 0, 0,
"FFF5: Medium error, data unreadable, recommend reassign"},
{0x03110C00, 0, 0,
"7000: Medium error, data unreadable, do not reassign"},
{0x03310000, 0, 1,
{0x03310000, 0, IPR_DEFAULT_LOG_LEVEL,
"FFF3: Disk media format bad"},
{0x04050000, 0, 1,
{0x04050000, 0, IPR_DEFAULT_LOG_LEVEL,
"3002: Addressed device failed to respond to selection"},
{0x04080000, 1, 1,
{0x04080000, 1, IPR_DEFAULT_LOG_LEVEL,
"3100: Device bus error"},
{0x04080100, 0, 1,
{0x04080100, 0, IPR_DEFAULT_LOG_LEVEL,
"3109: IOA timed out a device command"},
{0x04088000, 0, 0,
"3120: SCSI bus is not operational"},
{0x04088100, 0, 1,
{0x04088100, 0, IPR_DEFAULT_LOG_LEVEL,
"4100: Hard device bus fabric error"},
{0x04118000, 0, 1,
{0x04118000, 0, IPR_DEFAULT_LOG_LEVEL,
"9000: IOA reserved area data check"},
{0x04118100, 0, 1,
{0x04118100, 0, IPR_DEFAULT_LOG_LEVEL,
"9001: IOA reserved area invalid data pattern"},
{0x04118200, 0, 1,
{0x04118200, 0, IPR_DEFAULT_LOG_LEVEL,
"9002: IOA reserved area LRC error"},
{0x04320000, 0, 1,
{0x04320000, 0, IPR_DEFAULT_LOG_LEVEL,
"102E: Out of alternate sectors for disk storage"},
{0x04330000, 1, 1,
{0x04330000, 1, IPR_DEFAULT_LOG_LEVEL,
"FFF4: Data transfer underlength error"},
{0x04338000, 1, 1,
{0x04338000, 1, IPR_DEFAULT_LOG_LEVEL,
"FFF4: Data transfer overlength error"},
{0x043E0100, 0, 1,
{0x043E0100, 0, IPR_DEFAULT_LOG_LEVEL,
"3400: Logical unit failure"},
{0x04408500, 0, 1,
{0x04408500, 0, IPR_DEFAULT_LOG_LEVEL,
"FFF4: Device microcode is corrupt"},
{0x04418000, 1, 1,
{0x04418000, 1, IPR_DEFAULT_LOG_LEVEL,
"8150: PCI bus error"},
{0x04430000, 1, 0,
"Unsupported device bus message received"},
{0x04440000, 1, 1,
{0x04440000, 1, IPR_DEFAULT_LOG_LEVEL,
"FFF4: Disk device problem"},
{0x04448200, 1, 1,
{0x04448200, 1, IPR_DEFAULT_LOG_LEVEL,
"8150: Permanent IOA failure"},
{0x04448300, 0, 1,
{0x04448300, 0, IPR_DEFAULT_LOG_LEVEL,
"3010: Disk device returned wrong response to IOA"},
{0x04448400, 0, 1,
{0x04448400, 0, IPR_DEFAULT_LOG_LEVEL,
"8151: IOA microcode error"},
{0x04448500, 0, 0,
"Device bus status error"},
{0x04448600, 0, 1,
{0x04448600, 0, IPR_DEFAULT_LOG_LEVEL,
"8157: IOA error requiring IOA reset to recover"},
{0x04448700, 0, 0,
"ATA device status error"},
{0x04490000, 0, 0,
"Message reject received from the device"},
{0x04449200, 0, 1,
{0x04449200, 0, IPR_DEFAULT_LOG_LEVEL,
"8008: A permanent cache battery pack failure occurred"},
{0x0444A000, 0, 1,
{0x0444A000, 0, IPR_DEFAULT_LOG_LEVEL,
"9090: Disk unit has been modified after the last known status"},
{0x0444A200, 0, 1,
{0x0444A200, 0, IPR_DEFAULT_LOG_LEVEL,
"9081: IOA detected device error"},
{0x0444A300, 0, 1,
{0x0444A300, 0, IPR_DEFAULT_LOG_LEVEL,
"9082: IOA detected device error"},
{0x044A0000, 1, 1,
{0x044A0000, 1, IPR_DEFAULT_LOG_LEVEL,
"3110: Device bus error, message or command phase"},
{0x044A8000, 1, 1,
{0x044A8000, 1, IPR_DEFAULT_LOG_LEVEL,
"3110: SAS Command / Task Management Function failed"},
{0x04670400, 0, 1,
{0x04670400, 0, IPR_DEFAULT_LOG_LEVEL,
"9091: Incorrect hardware configuration change has been detected"},
{0x04678000, 0, 1,
{0x04678000, 0, IPR_DEFAULT_LOG_LEVEL,
"9073: Invalid multi-adapter configuration"},
{0x04678100, 0, 1,
{0x04678100, 0, IPR_DEFAULT_LOG_LEVEL,
"4010: Incorrect connection between cascaded expanders"},
{0x04678200, 0, 1,
{0x04678200, 0, IPR_DEFAULT_LOG_LEVEL,
"4020: Connections exceed IOA design limits"},
{0x04678300, 0, 1,
{0x04678300, 0, IPR_DEFAULT_LOG_LEVEL,
"4030: Incorrect multipath connection"},
{0x04679000, 0, 1,
{0x04679000, 0, IPR_DEFAULT_LOG_LEVEL,
"4110: Unsupported enclosure function"},
{0x046E0000, 0, 1,
{0x046E0000, 0, IPR_DEFAULT_LOG_LEVEL,
"FFF4: Command to logical unit failed"},
{0x05240000, 1, 0,
"Illegal request, invalid request type or request packet"},
Expand All @@ -310,101 +310,101 @@ struct ipr_error_table_t ipr_error_table[] = {
"Illegal request, command sequence error"},
{0x052C8000, 1, 0,
"Illegal request, dual adapter support not enabled"},
{0x06040500, 0, 1,
{0x06040500, 0, IPR_DEFAULT_LOG_LEVEL,
"9031: Array protection temporarily suspended, protection resuming"},
{0x06040600, 0, 1,
{0x06040600, 0, IPR_DEFAULT_LOG_LEVEL,
"9040: Array protection temporarily suspended, protection resuming"},
{0x06288000, 0, 1,
{0x06288000, 0, IPR_DEFAULT_LOG_LEVEL,
"3140: Device bus not ready to ready transition"},
{0x06290000, 0, 1,
{0x06290000, 0, IPR_DEFAULT_LOG_LEVEL,
"FFFB: SCSI bus was reset"},
{0x06290500, 0, 0,
"FFFE: SCSI bus transition to single ended"},
{0x06290600, 0, 0,
"FFFE: SCSI bus transition to LVD"},
{0x06298000, 0, 1,
{0x06298000, 0, IPR_DEFAULT_LOG_LEVEL,
"FFFB: SCSI bus was reset by another initiator"},
{0x063F0300, 0, 1,
{0x063F0300, 0, IPR_DEFAULT_LOG_LEVEL,
"3029: A device replacement has occurred"},
{0x064C8000, 0, 1,
{0x064C8000, 0, IPR_DEFAULT_LOG_LEVEL,
"9051: IOA cache data exists for a missing or failed device"},
{0x064C8100, 0, 1,
{0x064C8100, 0, IPR_DEFAULT_LOG_LEVEL,
"9055: Auxiliary cache IOA contains cache data needed by the primary IOA"},
{0x06670100, 0, 1,
{0x06670100, 0, IPR_DEFAULT_LOG_LEVEL,
"9025: Disk unit is not supported at its physical location"},
{0x06670600, 0, 1,
{0x06670600, 0, IPR_DEFAULT_LOG_LEVEL,
"3020: IOA detected a SCSI bus configuration error"},
{0x06678000, 0, 1,
{0x06678000, 0, IPR_DEFAULT_LOG_LEVEL,
"3150: SCSI bus configuration error"},
{0x06678100, 0, 1,
{0x06678100, 0, IPR_DEFAULT_LOG_LEVEL,
"9074: Asymmetric advanced function disk configuration"},
{0x06678300, 0, 1,
{0x06678300, 0, IPR_DEFAULT_LOG_LEVEL,
"4040: Incomplete multipath connection between IOA and enclosure"},
{0x06678400, 0, 1,
{0x06678400, 0, IPR_DEFAULT_LOG_LEVEL,
"4041: Incomplete multipath connection between enclosure and device"},
{0x06678500, 0, 1,
{0x06678500, 0, IPR_DEFAULT_LOG_LEVEL,
"9075: Incomplete multipath connection between IOA and remote IOA"},
{0x06678600, 0, 1,
{0x06678600, 0, IPR_DEFAULT_LOG_LEVEL,
"9076: Configuration error, missing remote IOA"},
{0x06679100, 0, 1,
{0x06679100, 0, IPR_DEFAULT_LOG_LEVEL,
"4050: Enclosure does not support a required multipath function"},
{0x06690200, 0, 1,
{0x06690200, 0, IPR_DEFAULT_LOG_LEVEL,
"9041: Array protection temporarily suspended"},
{0x06698200, 0, 1,
{0x06698200, 0, IPR_DEFAULT_LOG_LEVEL,
"9042: Corrupt array parity detected on specified device"},
{0x066B0200, 0, 1,
{0x066B0200, 0, IPR_DEFAULT_LOG_LEVEL,
"9030: Array no longer protected due to missing or failed disk unit"},
{0x066B8000, 0, 1,
{0x066B8000, 0, IPR_DEFAULT_LOG_LEVEL,
"9071: Link operational transition"},
{0x066B8100, 0, 1,
{0x066B8100, 0, IPR_DEFAULT_LOG_LEVEL,
"9072: Link not operational transition"},
{0x066B8200, 0, 1,
{0x066B8200, 0, IPR_DEFAULT_LOG_LEVEL,
"9032: Array exposed but still protected"},
{0x066B9100, 0, 1,
{0x066B9100, 0, IPR_DEFAULT_LOG_LEVEL,
"4061: Multipath redundancy level got better"},
{0x066B9200, 0, 1,
{0x066B9200, 0, IPR_DEFAULT_LOG_LEVEL,
"4060: Multipath redundancy level got worse"},
{0x07270000, 0, 0,
"Failure due to other device"},
{0x07278000, 0, 1,
{0x07278000, 0, IPR_DEFAULT_LOG_LEVEL,
"9008: IOA does not support functions expected by devices"},
{0x07278100, 0, 1,
{0x07278100, 0, IPR_DEFAULT_LOG_LEVEL,
"9010: Cache data associated with attached devices cannot be found"},
{0x07278200, 0, 1,
{0x07278200, 0, IPR_DEFAULT_LOG_LEVEL,
"9011: Cache data belongs to devices other than those attached"},
{0x07278400, 0, 1,
{0x07278400, 0, IPR_DEFAULT_LOG_LEVEL,
"9020: Array missing 2 or more devices with only 1 device present"},
{0x07278500, 0, 1,
{0x07278500, 0, IPR_DEFAULT_LOG_LEVEL,
"9021: Array missing 2 or more devices with 2 or more devices present"},
{0x07278600, 0, 1,
{0x07278600, 0, IPR_DEFAULT_LOG_LEVEL,
"9022: Exposed array is missing a required device"},
{0x07278700, 0, 1,
{0x07278700, 0, IPR_DEFAULT_LOG_LEVEL,
"9023: Array member(s) not at required physical locations"},
{0x07278800, 0, 1,
{0x07278800, 0, IPR_DEFAULT_LOG_LEVEL,
"9024: Array not functional due to present hardware configuration"},
{0x07278900, 0, 1,
{0x07278900, 0, IPR_DEFAULT_LOG_LEVEL,
"9026: Array not functional due to present hardware configuration"},
{0x07278A00, 0, 1,
{0x07278A00, 0, IPR_DEFAULT_LOG_LEVEL,
"9027: Array is missing a device and parity is out of sync"},
{0x07278B00, 0, 1,
{0x07278B00, 0, IPR_DEFAULT_LOG_LEVEL,
"9028: Maximum number of arrays already exist"},
{0x07278C00, 0, 1,
{0x07278C00, 0, IPR_DEFAULT_LOG_LEVEL,
"9050: Required cache data cannot be located for a disk unit"},
{0x07278D00, 0, 1,
{0x07278D00, 0, IPR_DEFAULT_LOG_LEVEL,
"9052: Cache data exists for a device that has been modified"},
{0x07278F00, 0, 1,
{0x07278F00, 0, IPR_DEFAULT_LOG_LEVEL,
"9054: IOA resources not available due to previous problems"},
{0x07279100, 0, 1,
{0x07279100, 0, IPR_DEFAULT_LOG_LEVEL,
"9092: Disk unit requires initialization before use"},
{0x07279200, 0, 1,
{0x07279200, 0, IPR_DEFAULT_LOG_LEVEL,
"9029: Incorrect hardware configuration change has been detected"},
{0x07279600, 0, 1,
{0x07279600, 0, IPR_DEFAULT_LOG_LEVEL,
"9060: One or more disk pairs are missing from an array"},
{0x07279700, 0, 1,
{0x07279700, 0, IPR_DEFAULT_LOG_LEVEL,
"9061: One or more disks are missing from an array"},
{0x07279800, 0, 1,
{0x07279800, 0, IPR_DEFAULT_LOG_LEVEL,
"9062: One or more disks are missing from an array"},
{0x07279900, 0, 1,
{0x07279900, 0, IPR_DEFAULT_LOG_LEVEL,
"9063: Maximum number of functional arrays has been exceeded"},
{0x0B260000, 0, 0,
"Aborted command, invalid descriptor"},
Expand Down Expand Up @@ -1607,7 +1607,7 @@ static void ipr_handle_log_data(struct ipr_ioa_cfg *ioa_cfg,
/* Set indication we have logged an error */
ioa_cfg->errors_logged++;

if (ioa_cfg->log_level < IPR_DEFAULT_LOG_LEVEL)
if (ioa_cfg->log_level < ipr_error_table[error_index].log_hcam)
return;
if (be32_to_cpu(hostrcb->hcam.length) > sizeof(hostrcb->hcam.u.raw))
hostrcb->hcam.length = cpu_to_be32(sizeof(hostrcb->hcam.u.raw));
Expand Down

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