Thanks, Ed Comment 17 Ed Goggin 2007-06-22 09:33:58 EDT Chip, Tom: VMware QA is verifying the test kernel from http://people.redhat.com/dzickus/el5. Indicates that a buffered peripheral device has | | | reached the end-of-partition and data may remain in the buffer | | | that has not been written to the medium. This report is therefore being closed with a resolution of ERRATA. Thanks, Andy. this content
We are periodically (10 or so times a day across a 10 node cluster) seeing this message from ESX: Nov 16 16:30:00 vi05 vmkernel: 11:03:26:05.074 cpu6:1032)SCSI: 3731: AsyncIO timeout (5000); aborting Try to | | make it reproducible and inform the SCSI | | channel (for details on bug reporting | | see Drew Eckhardts SCSI-HOWTO). Create a condition where the LSI hardware returns a scsi status of MPI_SCSI_STATUS_BUSY to the driver. Not a member yet?
If the SCSI I/O command originated within the ext3 file system, the I/O failure will cause the ext3 file system to be marked as read-only. In the version *22, the mptscsi driver did not append the host status of DID_BUS_BUSY to a SCSI command failure of MPI_SCSI_STATUS_BUSY. I've contacted some guys from vmware, who mentioned this bug unfortunately is not yet fixed, and suggested I apply the unofficial patch found on http://www.tuxyturvy.com/blog/index.php?/archives/31-VMware-ESX-and-ext3-journal-aborts.html since I really dont like applying
Additional info: The problematic change to the mptscsi.c file is in the mptscsih_io_done() routine: case MPI_IOCSTATUS_SUCCESS: /* 0x0000 */ if (scsi_status == MPI_SCSI_STATUS_BUSY) sc->result = (DID_BUS_BUSY << 16) | scsi_status; else This status indicates that a contingent allegiance condition has occurred (see 6.6). mkinitrd -f /boot/initrd-`uname -r`.img `uname -r` 4. Scsi Check Condition Codes Try again later. | ENOMEM | memory required for this request could not be | | allocated.
I'm having the read-only filesystem issue on a RHEL5 guest on ESX 3.0.1 and just wondering if one of the kernels at that URL will potentially resolve the issue. Scsi Error Codes Indicates that the target detected a non- | | | recoverable hardware failure (for example, controller failure, | | | device failure, parity error, etc.) while performing the command | | Requested action: Please verify that your issue is fixed as soon as possible to ensure that it is included in this update release. read review See section Hostcodes driver_byte(hd_status) | From the kernel.
This | | | would be the case for a successful command or a command that | | | received CHECK CONDITION or COMMAND TERMINATED status because one | | | Scsi Status Codes Generated Tue, 25 Oct 2016 22:41:22 GMT by s_ac5 (squid/3.5.20) Very helpful Somewhat helpful Not helpful End of content United StatesHewlett Packard Enterprise International Start of Country Selector content Select Your Country/Region and Language Click or use the tab key to I have not seen this on a hardware 5.1 hosts, but we only have 2, versus about a dozen VMs, and given the rate we're seeing problems that doesn't seem to
Comment 23 John Poelstra 2007-09-11 15:19:38 EDT A fix for this issue should have been included in the packages contained in the RHEL5.1-Snapshot6 on partners.redhat.com. Expected results: When an LSI SCSI device returns a status of target busy for a very brief period of time, I/Os will be retried. Scsi Status 0x02 Without precautions, the multipath agent (PowerPath, DMP, MPIO) may become confused. Srb Status Codes Can you share the solution?
The routine scsi_done from scsi.c does a very differentiated handling based on host_byte(), status_byte(), msg_byte() and the suggestion. news Product Management has requested further review of this request by Red Hat Engineering, for potential inclusion in a Red Hat Enterprise Linux Update release for currently deployed products. This status shall be implemented if tagged queuing is implemented. Indicates that the logical unit addressed cannot be | | | accessed. Scsi Status Check Condition
IMPORTANT: This is the last opportunity to confirm that your issue is fixed in the RHEL5.1 update release. This status shall be returned whenever the target terminates the current I/O process after receiving a TERMINATE I/O PROCESS message (see 5.6.22). scsidisk I/O error: dev 08:01, sector 10 B. have a peek at these guys SCSI disk error : host 0 channel 0 id 0 lun 0 The "host 0 channel 0 id 0 lun 0" means: Host = Host Bus Adapter Channel = SCSI Adapter
Indicates that the command terminated with a non- | | | recovered error condition that was probably caused by a flaw in | | | the medium or an error in Scsi Sense Codes Try again later. | ERESTARTSYS | this indicates an internal error. If INTERMEDIATE or INTERMEDIATE-CONDITION MET status is not returned, the series of linked commands is terminated and the I/O process is ended.
INTERMEDIATE-CONDITION MET. If you have any other comments, I'd appreciate them. You may have to register before you can post: click the register link above to proceed. Scsi Errors The Linux SCSI programming HOWTO: [http://www.tldp.org/HOWTO/SCSI-Programming-HOWTO.html] http://www.tldp.org/HOWTO/SCSI-Programming-HOWTO.html 2.
If you need assistance accessing ftp://partners.redhat.com, please contact your Partner Manager. Next Previous Contents 21. This status indicates that the target is busy. check my blog The time now is 11:35 AM.
This problem occurs on about 12 servers that are set up the same. Comment 4 Ed Goggin 2007-03-06 18:17:22 EST Created attachment 149407 [details] no-DID_BUS_BUSY Change mpt driver (mptscsih_io_done in mptscsih.c) to not parse scsi status and return DID_OK instead of DID_BUSY_BUSY when ioc