On 29 Jul 2013, Bernd Schubert spake thusly: > On 07/29/2013 03:05 PM, Nix wrote: >> On 29 Jul 2013, Bernd Schubert said: >>> I tested this patch with ARC-1260 and F/W V1.49, no issues. Also, this >>> patch is only in 3.10.3, but not yet in 3.10.1. >> >> ... and I see this problem with 3.10.3 but not 3.10.1. (Haven't tried >> 3.10.2.) > > Hmm, indeed that points to this commit. I just don't see what could fail there. > > Could you try to run these commands with 3.10.1? > > # # check if reporting opcodes works > # sg_opcodes -v -n /dev/sdX > > # check ata information page > # sg_vpd --page=0x89 /dev/sdX If this might cause the same problem I think I'd better wait until work is done for the day and the machine is no longer loaded, and can be rebooted without harm... >> No changes to arcmsr between those versions... I suspect I'll have to >> bisect, which will be a complete pig because every failure means a hard >> powerdown of this box. Always-on servers rarely appreciate hard >> powerdowns :( >> > > Maybe just revert this commit? Helpful would be some scsi logging to > see which command actually fails. I guess you don't have a serial > console? Not at that stage, no! And, yes, a test revert of this one commit will be the first thing I try this evening / tomorrow morning (depending on system load). -- NULL && (void) -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
