Re: [PATCH] Separate target visibility from reaped state information

2016-01-31 Thread Sebastian Herbszt
James Bottomley wrote: > On Tue, 2016-01-19 at 19:30 -0500, Martin K. Petersen wrote: > > > > > > > "Bart" == Bart Van Assche > > > > > > > writes: > > > > Bart> Instead of representing the states "visible in sysfs" and "has > > Bart> been removed from the target list" by a single state variable,

[Bug 111441] iscsi fails to attach to targets

2016-01-31 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=111441 --- Comment #9 from Serguei Bezverkhi --- Hi Mike, I have built a new kernel with debug and collected dmesg, hopefully this log has more info to understand why alua fails to attach remote targets with error -22. Please see attached log. Thank

Re: [LSF/MM TOPIC] LIO/SCST Merger

2016-01-31 Thread Alex Gorbachev
$0.02 from the heavy user of both frameworks in mission critical clinical environment, we tremendously appreciate the contribution of all developers, maintainers and organizers, the innovative and versatile approach of LIO (especially the Ceph back end for us) and the stability and automation of SC

[PATCH] 3w-9xxx: use boottime to compare time

2016-01-31 Thread Abhilash Jindal
Wall time is susceptible to sudden jumps due to user setting the time or due to NTP. Boot time is constantly increasing time better suited for subtracting two timestamps. Signed-off-by: Abhilash Jindal --- drivers/scsi/3w-9xxx.c | 13 ++--- drivers/scsi/3w-9xxx.h |2 +- 2 files ch

RE: megaraid_sas: add an i/o barrier

2016-01-31 Thread Kashyap Desai
> -Original Message- > From: Tomas Henzl [mailto:the...@redhat.com] > Sent: Friday, January 29, 2016 11:05 PM > To: 'linux-scsi@vger.kernel.org' > Cc: sumit.sax...@avagotech.com; Desai, Kashyap; Uday Lingala > Subject: megaraid_sas: add an i/o barrier > > A barrier should be added to ensure

RE: What partition should the MTMKPART argument specify? Was: Re: st driver doesn't seem to grok LTO partitioning

2016-01-31 Thread Seymour, Shane M
Hi Kai, Thanks for the changes the HPE DAT72 DDS5 drive now works as expected: # ./mt -f /dev/st1 stsetoption debug # ./mt -f /dev/st1 stsetoption can-partitions # ./mt -f /dev/st1 mkpartition 1000 [ 980.241139] st 6:0:3:0: [st1] Block limits 1 - 16777215 bytes. [ 980.241481] st 6:0:3:0: [st1]