Bug 86941

Summary:	sd 6:0:0:0: [sdc] No Caching mode page found
Product:	Drivers	Reporter:	Cristian Aravena Romero (caravena)
Component:	Flash/Memory Technology Devices	Assignee:	David Woodhouse (dwmw2)
Status:	RESOLVED WILL_NOT_FIX
Severity:	normal	CC:	alan
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	3.16.4	Subsystem:
Regression:	No	Bisected commit-id:

Description Cristian Aravena Romero 2014-10-25 20:29:45 UTC

[  712.730668] scsi 6:0:0:0: Direct-Access     Generic  STORAGE DEVICE   0207 PQ: 0 ANSI: 0
[  712.731604] sd 6:0:0:0: Attached scsi generic sg2 type 0
[  712.890327] sd 6:0:0:0: [sdc] 15523840 512-byte logical blocks: (7.94 GB/7.40 GiB)
[  712.891230] sd 6:0:0:0: [sdc] Write Protect is off
[  712.891239] sd 6:0:0:0: [sdc] Mode Sense: 0b 00 00 08
[  712.892148] sd 6:0:0:0: [sdc] No Caching mode page found
[  712.892157] sd 6:0:0:0: [sdc] Assuming drive cache: write through
[  713.186947]  sdc: sdc1
[  713.190042] sd 6:0:0:0: [sdc] Attached SCSI removable disk



Bug in lauchpad.net:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1385529

Comment 1 Alan 2014-12-10 17:53:42 UTC

Not a bug - just limits in your hardware