Re: regression: scsi: megaraid_sas: Fix data integrity failure for JBOD (passthrough) devices

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



seems stable kernel line misses this one:
http://git.kernel.org/cgit/linux/kernel/git/jejb/scsi.git/commit/?id=5e5ec1759dd663a1d5a2f10930224dd009e500e8


Am 12.11.2016 um 12:47 schrieb Stefan Priebe:
Hello,

the mentioned commit introduces a regression to me into v4.4.31. After
upgrading from 4.4.30 to 4.4.31 my megasas controller no longer exports
any drives to the os.

dmesg:
Nov 12 11:09:54 cloud2-1394 kernel: [   17.381898] scsi 0:2:13:0:
Direct-Access                                    PQ: 0 ANSI: 0
Nov 12 11:09:54 cloud2-1394 kernel: [   17.381991] sd 0:2:13:0: Attached
scsi generic sg23 type 0
Nov 12 11:09:54 cloud2-1394 kernel: [   17.382051] sd 0:2:13:0: [sdx]
Sector size 0 reported, assuming 512.
Nov 12 11:09:54 cloud2-1394 kernel: [   17.382055] sd 0:2:13:0: [sdx] 1
512-byte logical blocks: (512 B/512 B)
Nov 12 11:09:54 cloud2-1394 kernel: [   17.382056] sd 0:2:13:0: [sdx]
0-byte physical blocks
Nov 12 11:09:54 cloud2-1394 kernel: [   17.382088] sd 0:2:13:0: [sdx]
Write Protect is off
Nov 12 11:09:54 cloud2-1394 kernel: [   17.382091] sd 0:2:13:0: [sdx]
Mode Sense: 00 00 00 00
Nov 12 11:09:54 cloud2-1394 kernel: [   17.382109] sd 0:2:13:0: [sdx]
Asking for cache data failed
Nov 12 11:09:54 cloud2-1394 kernel: [   17.382111] sd 0:2:13:0: [sdx]
Assuming drive cache: write through
Nov 12 11:09:54 cloud2-1394 kernel: [   17.382237] sd 0:2:13:0: [sdx]
Sector size 0 reported, assuming 512.
Nov 12 11:09:54 cloud2-1394 kernel: [   17.382450] sd 0:2:13:0: [sdx]
Sector size 0 reported, assuming 512.
Nov 12 11:09:54 cloud2-1394 kernel: [   17.382484] sd 0:2:13:0: [sdx]
Attached SCSI disk
Nov 12 11:09:54 cloud2-1394 kernel: [   17.443552] scsi 0:2:14:0:
Direct-Access                                    PQ: 0 ANSI: 0
Nov 12 11:09:54 cloud2-1394 kernel: [   17.443654] sd 0:2:14:0: [sdy]
Sector size 0 reported, assuming 512.
Nov 12 11:09:54 cloud2-1394 kernel: [   17.443655] sd 0:2:14:0: Attached
scsi generic sg24 type 0
Nov 12 11:09:54 cloud2-1394 kernel: [   17.443659] sd 0:2:14:0: [sdy] 1
512-byte logical blocks: (512 B/512 B)
Nov 12 11:09:54 cloud2-1394 kernel: [   17.443661] sd 0:2:14:0: [sdy]
0-byte physical blocks
Nov 12 11:09:54 cloud2-1394 kernel: [   17.443680] sd 0:2:14:0: [sdy]
Write Protect is off
Nov 12 11:09:54 cloud2-1394 kernel: [   17.443683] sd 0:2:14:0: [sdy]
Mode Sense: 00 00 00 00
Nov 12 11:09:54 cloud2-1394 kernel: [   17.443702] sd 0:2:14:0: [sdy]
Asking for cache data failed
Nov 12 11:09:54 cloud2-1394 kernel: [   17.443707] sd 0:2:14:0: [sdy]
Assuming drive cache: write through
Nov 12 11:09:54 cloud2-1394 kernel: [   17.443834] sd 0:2:14:0: [sdy]
Sector size 0 reported, assuming 512.
Nov 12 11:09:54 cloud2-1394 kernel: [   17.444038] sd 0:2:14:0: [sdy]
Sector size 0 reported, assuming 512.
Nov 12 11:09:54 cloud2-1394 kernel: [   17.444083] sd 0:2:14:0: [sdy]
Attached SCSI disk

Greets,
Stefan
--
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



[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [SCSI Target Devel]     [Linux SCSI Target Infrastructure]     [Kernel Newbies]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Linux IIO]     [Samba]     [Device Mapper]
  Powered by Linux