Re: Issues with commit 34b48db6 ("block: remove artifical max_hw_sectors cap")

2015-01-19 Thread Kenneth R. Crudup
c__, max_hw_sectors); } - limits->max_sectors = limits->max_hw_sectors = max_hw_sectors; + limits->max_sectors = limits->max_hw_sectors = + min_t(unsigned int, max_hw_sectors, 65535); } EXPORT_SYMBOL(blk_limits_max_hw_sectors); ---- -Kenny -- Kenneth R. Crudup

Re: Issues with commit 34b48db6 ("block: remove artifical max_hw_sectors cap")

2015-01-19 Thread Kenneth R. Crudup
you can add a printk statement to scsiglue.c:slave_configure() Yeah, I'll add this too. -Kenny -- Kenneth R. Crudup Sr. SW Engineer, Scott County Consulting, Silicon Valley -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a messa

Re: Issues with commit 34b48db6 ("block: remove artifical max_hw_sectors cap")

2015-02-08 Thread Kenneth R. Crudup
On Mon, 19 Jan 2015, Alan Stern wrote: ... If anyone (still?) cares about this bug, commit 3a9794d3 ("sd: Fix max transfer length for 4k disks") fixes it, with no patches required. -Kenny -- Kenneth R. Crudup Sr. SW Engineer, Scott County Consulting, Silicon Valley -- To u

Re: Issues with commit 34b48db6 ("block: remove artifical max_hw_sectors cap")

2014-12-24 Thread Kenneth R. Crudup
On Sun, Dec 21, 2014 at 02:44:20PM -0800, Kenneth R. Crudup wrote: > > I had issues with my Samsung 4GB disk recently in Linus' master tree > > kernels, > > and have bisected it to the above commit. When doing running bonnie++ (etc. > > I get EIOs. > > Is

Re: Issues with commit 34b48db6 ("block: remove artifical max_hw_sectors cap")

2014-12-24 Thread Kenneth R. Crudup
ctronics Co., Ltd -Kenny -- Kenneth R. Crudup Sr. SW Engineer, Scott County Consulting, Silicon Valley -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: Issues with commit 34b48db6 ("block: remove artifical max_hw_sectors cap")

2014-12-30 Thread Kenneth R. Crudup
e info is needed, just let me know. -Kenny [1] - SCSI generic devices follow "/proc/scsi/scsi" order, right? -- Kenneth R. Crudup Sr. SW Engineer, Scott County Consulting, Silicon Valley -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in th

Re: Issues with commit 34b48db6 ("block: remove artifical max_hw_sectors cap")

2015-01-05 Thread Kenneth R. Crudup
2015, Christoph Hellwig wrote: > >> On Tue, Dec 30, 2014 at 08:36:34AM -0800, Kenneth R. Crudup wrote: >> > OP here. FWIW, this is what I get when running that command on the >SCSI >> > generic device that corresponds to the USB-3 (non-UAS) disk[1] that >had the >&g