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Message-ID: <b217a64f0806251044v53ea1765qa6a8f31371f42018@mail.gmail.com> Date: Wed, 25 Jun 2008 13:44:33 -0400 From: "Patrick LeBoutillier" <patrick.leboutillier@...il.com> To: linux-kernel@...r.kernel.org Subject: aic94xx: failing under heavy load Hi, I'm using the aic94xx driver with a AIC-9410W controller (w/6 Seagate Cheetah SAS drives) and am getting the following errors under heavy load: kernel: aic94xx: escb_tasklet_complete: REQ_TASK_ABORT, reason=0x10 kernel: sas: command 0xffff81083c893700, task 0xffff81083c4459c0, timed out: EH_NOT_HANDLED kernel: sas: command 0xffff8108381b8580, task 0xffff81083d054200, timed out: EH_NOT_HANDLED kernel: sas: command 0xffff81083e64c080, task 0xffff81083c42a240, timed out: EH_NOT_HANDLED kernel: sas: command 0xffff81083c4f5e40, task 0xffff810836417540, timed out: EH_NOT_HANDLED kernel: sas: command 0xffff8108381b8bc0, task 0xffff81083d054980, timed out: EH_NOT_HANDLED kernel: sas: command 0xffff8108381b8d00, task 0xffff81083c42a840, timed out: EH_NOT_HANDLED kernel: sas: command 0xffff81083c4f5580, task 0xffff81083d054500, timed out: EH_NOT_HANDLED kernel: sas: command 0xffff8108381b8800, task 0xffff810838808080, timed out: EH_NOT_HANDLED kernel: sas: command 0xffff8108381b8a80, task 0xffff81083d054e00, timed out: EH_NOT_HANDLED kernel: sas: command 0xffff81083c893200, task 0xffff810838808c80, timed out: EH_NOT_HANDLED kernel: sas: command 0xffff81083c4d16c0, task 0xffff81083d054680, timed out: EH_NOT_HANDLED kernel: sas: command 0xffff81083c70d5c0, task 0xffff8108376d3b40, timed out: EH_NOT_HANDLED kernel: sas: command 0xffff81083c4d1580, task 0xffff81083c42a9c0, timed out: EH_NOT_HANDLED kernel: sas: command 0xffff81083e64c940, task 0xffff8108376d3cc0, timed out: EH_NOT_HANDLED kernel: sas: command 0xffff81083c8830c0, task 0xffff810836424e00, timed out: EH_NOT_HANDLED kernel: sas: command 0xffff81083c4d1e40, task 0xffff8108364170c0, timed out: EH_NOT_HANDLED kernel: sas: Enter sas_scsi_recover_host kernel: sas: trying to find task 0xffff81083c4459c0 kernel: sas: sas_scsi_find_task: aborting task 0xffff81083c4459c0 kernel: aic94xx: tmf tasklet complete kernel: aic94xx: tmf resp tasklet kernel: aic94xx: tmf came back kernel: aic94xx: task not done, clearing nexus kernel: aic94xx: asd_clear_nexus_tag: PRE kernel: aic94xx: asd_clear_nexus_tag: POST kernel: aic94xx: asd_clear_nexus_tag: clear nexus posted, waiting... kernel: aic94xx: task 0xffff81083c4459c0 done with opcode 0x23 resp 0x0 stat 0x8d but aborted by upper layer! kernel: aic94xx: asd_clear_nexus_tasklet_complete: here kernel: aic94xx: asd_clear_nexus_tasklet_complete: opcode: 0x0 kernel: aic94xx: task 0xffff81083d054200 done with opcode 0x0 resp 0x0 stat 0x0 but aborted by upper layer! kernel: aic94xx: task 0xffff81083c42a240 done with opcode 0x0 resp 0x0 stat 0x0 but aborted by upper layer! kernel: aic94xx: task 0xffff810836417540 done with opcode 0x0 resp 0x0 stat 0x0 but aborted by upper layer! kernel: aic94xx: task 0xffff81083d054980 done with opcode 0x0 resp 0x0 stat 0x0 but aborted by upper layer! kernel: aic94xx: task 0xffff81083c42a840 done with opcode 0x0 resp 0x0 stat 0x0 but aborted by upper layer! kernel: aic94xx: task 0xffff81083d054500 done with opcode 0x0 resp 0x0 stat 0x0 but aborted by upper layer! kernel: aic94xx: task 0xffff810838808080 done with opcode 0x0 resp 0x0 stat 0x0 but aborted by upper layer! kernel: aic94xx: task 0xffff81083d054e00 done with opcode 0x0 resp 0x0 stat 0x0 but aborted by upper layer! kernel: aic94xx: task 0xffff810838808c80 done with opcode 0x0 resp 0x0 stat 0x0 but aborted by upper layer! kernel: aic94xx: task 0xffff81083d054680 done with opcode 0x0 resp 0x0 stat 0x0 but aborted by upper layer! kernel: aic94xx: task 0xffff8108376d3b40 done with opcode 0x0 resp 0x0 stat 0x0 but aborted by upper layer! kernel: aic94xx: task 0xffff81083c42a9c0 done with opcode 0x0 resp 0x0 stat 0x0 but aborted by upper layer! kernel: aic94xx: task 0xffff8108376d3cc0 done with opcode 0x0 resp 0x0 stat 0x0 but aborted by upper layer! kernel: aic94xx: task 0xffff810836424e00 done with opcode 0x0 resp 0x0 stat 0x0 but aborted by upper layer! kernel: aic94xx: task 0xffff8108364170c0 done with opcode 0x0 resp 0x0 stat 0x0 but aborted by upper layer! kernel: aic94xx: came back from clear nexus kernel: aic94xx: task 0xffff81083c4459c0 aborted, res: 0x0 kernel: sas: sas_scsi_find_task: task 0xffff81083c4459c0 is done kernel: sas: sas_eh_handle_sas_errors: task 0xffff81083c4459c0 is done kernel: sas: trying to find task 0xffff81083d054200 kernel: sas: sas_scsi_find_task: aborting task 0xffff81083d054200 kernel: aic94xx: asd_abort_task: task 0xffff81083d054200 done kernel: aic94xx: task 0xffff81083d054200 aborted, res: 0x0 kernel: sas: sas_scsi_find_task: task 0xffff81083d054200 is done kernel: sas: sas_eh_handle_sas_errors: task 0xffff81083d054200 is done kernel: sas: trying to find task 0xffff81083c42a240 kernel: sas: sas_scsi_find_task: aborting task 0xffff81083c42a240 kernel: aic94xx: asd_abort_task: task 0xffff81083c42a240 done kernel: aic94xx: task 0xffff81083c42a240 aborted, res: 0x0 kernel: sas: sas_scsi_find_task: task 0xffff81083c42a240 is done kernel: sas: sas_eh_handle_sas_errors: task 0xffff81083c42a240 is done kernel: sas: trying to find task 0xffff810836417540 kernel: sas: sas_scsi_find_task: aborting task 0xffff810836417540 kernel: aic94xx: asd_abort_task: task 0xffff810836417540 done kernel: aic94xx: task 0xffff810836417540 aborted, res: 0x0 kernel: sas: sas_scsi_find_task: task 0xffff810836417540 is done kernel: sas: sas_eh_handle_sas_errors: task 0xffff810836417540 is done kernel: sas: trying to find task 0xffff81083d054980 kernel: sas: sas_scsi_find_task: aborting task 0xffff81083d054980 kernel: aic94xx: asd_abort_task: task 0xffff81083d054980 done kernel: aic94xx: task 0xffff81083d054980 aborted, res: 0x0 kernel: sas: sas_scsi_find_task: task 0xffff81083d054980 is done kernel: sas: sas_eh_handle_sas_errors: task 0xffff81083d054980 is done kernel: sas: trying to find task 0xffff81083c42a840 kernel: sas: sas_scsi_find_task: aborting task 0xffff81083c42a840 kernel: aic94xx: asd_abort_task: task 0xffff81083c42a840 done kernel: aic94xx: task 0xffff81083c42a840 aborted, res: 0x0 kernel: sas: sas_scsi_find_task: task 0xffff81083c42a840 is done kernel: sas: sas_eh_handle_sas_errors: task 0xffff81083c42a840 is done kernel: sas: trying to find task 0xffff81083d054500 kernel: sas: sas_scsi_find_task: aborting task 0xffff81083d054500 kernel: aic94xx: asd_abort_task: task 0xffff81083d054500 done kernel: aic94xx: task 0xffff81083d054500 aborted, res: 0x0 kernel: sas: sas_scsi_find_task: task 0xffff81083d054500 is done kernel: sas: sas_eh_handle_sas_errors: task 0xffff81083d054500 is done kernel: sas: trying to find task 0xffff810838808080 kernel: sas: sas_scsi_find_task: aborting task 0xffff810838808080 kernel: aic94xx: asd_abort_task: task 0xffff810838808080 done kernel: aic94xx: task 0xffff810838808080 aborted, res: 0x0 kernel: sas: sas_scsi_find_task: task 0xffff810838808080 is done kernel: sas: sas_eh_handle_sas_errors: task 0xffff810838808080 is done kernel: sas: trying to find task 0xffff81083d054e00 kernel: sas: sas_scsi_find_task: aborting task 0xffff81083d054e00 kernel: aic94xx: asd_abort_task: task 0xffff81083d054e00 done kernel: aic94xx: task 0xffff81083d054e00 aborted, res: 0x0 kernel: sas: sas_scsi_find_task: task 0xffff81083d054e00 is done kernel: sas: sas_eh_handle_sas_errors: task 0xffff81083d054e00 is done kernel: sas: trying to find task 0xffff810838808c80 kernel: sas: sas_scsi_find_task: aborting task 0xffff810838808c80 kernel: aic94xx: asd_abort_task: task 0xffff810838808c80 done kernel: aic94xx: task 0xffff810838808c80 aborted, res: 0x0 kernel: sas: sas_scsi_find_task: task 0xffff810838808c80 is done kernel: sas: sas_eh_handle_sas_errors: task 0xffff810838808c80 is done kernel: sas: trying to find task 0xffff81083d054680 kernel: sas: sas_scsi_find_task: aborting task 0xffff81083d054680 kernel: aic94xx: asd_abort_task: task 0xffff81083d054680 done kernel: aic94xx: task 0xffff81083d054680 aborted, res: 0x0 kernel: sas: sas_scsi_find_task: task 0xffff81083d054680 is done kernel: sas: sas_eh_handle_sas_errors: task 0xffff81083d054680 is done kernel: sas: trying to find task 0xffff8108376d3b40 kernel: sas: sas_scsi_find_task: aborting task 0xffff8108376d3b40 kernel: aic94xx: asd_abort_task: task 0xffff8108376d3b40 done kernel: aic94xx: task 0xffff8108376d3b40 aborted, res: 0x0 kernel: sas: sas_scsi_find_task: task 0xffff8108376d3b40 is done kernel: sas: sas_eh_handle_sas_errors: task 0xffff8108376d3b40 is done kernel: sas: trying to find task 0xffff81083c42a9c0 kernel: sas: sas_scsi_find_task: aborting task 0xffff81083c42a9c0 kernel: aic94xx: asd_abort_task: task 0xffff81083c42a9c0 done kernel: aic94xx: task 0xffff81083c42a9c0 aborted, res: 0x0 kernel: sas: sas_scsi_find_task: task 0xffff81083c42a9c0 is done kernel: sas: sas_eh_handle_sas_errors: task 0xffff81083c42a9c0 is done kernel: sas: trying to find task 0xffff8108376d3cc0 kernel: sas: sas_scsi_find_task: aborting task 0xffff8108376d3cc0 kernel: aic94xx: asd_abort_task: task 0xffff8108376d3cc0 done kernel: aic94xx: task 0xffff8108376d3cc0 aborted, res: 0x0 kernel: sas: sas_scsi_find_task: task 0xffff8108376d3cc0 is done kernel: sas: sas_eh_handle_sas_errors: task 0xffff8108376d3cc0 is done kernel: sas: trying to find task 0xffff810836424e00 kernel: sas: sas_scsi_find_task: aborting task 0xffff810836424e00 kernel: aic94xx: asd_abort_task: task 0xffff810836424e00 done kernel: aic94xx: task 0xffff810836424e00 aborted, res: 0x0 kernel: sas: sas_scsi_find_task: task 0xffff810836424e00 is done kernel: sas: sas_eh_handle_sas_errors: task 0xffff810836424e00 is done kernel: sas: trying to find task 0xffff8108364170c0 kernel: sas: sas_scsi_find_task: aborting task 0xffff8108364170c0 kernel: aic94xx: asd_abort_task: task 0xffff8108364170c0 done kernel: aic94xx: task 0xffff8108364170c0 aborted, res: 0x0 kernel: sas: sas_scsi_find_task: task 0xffff8108364170c0 is done kernel: sas: sas_eh_handle_sas_errors: task 0xffff8108364170c0 is done kernel: sas: --- Exit sas_scsi_recover_host I am running kernel 2.6.25.8. Controller firmware (/lib/firmware/aic94xx-seq.fw) is V30. I have seen a few threads in the mailing list regarding similar errors but none seem to lead to any kind of solution. Does anyone have any leads I can follow? I'll be happy to try out patches if anybody has anything. Thanks a lot, Patrick -- ===================== Patrick LeBoutillier Laval, Québec, Canada -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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