https://bugzilla.kernel.org/show_bug.cgi?id=194553 Bug ID: 194553 Summary: [storvsc] Add. Sense: Changed operating definition Product: SCSI Drivers Version: 2.5 Kernel Version: 4.4.45 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Other Assignee: scsi_drivers-other@xxxxxxxxxxxxxxxxxxxx Reporter: johann.fock@xxxxxxx Regression: No I have install CentOS 7 under Hyper-V 2012 the following Messages i Get [71004.657368] sd 3:0:0:0: [storvsc] Sense Key : Unit Attention [current] [71004.657408] sd 3:0:0:0: [storvsc] Add. Sense: Changed operating definition [71004.657460] sd 3:0:0:0: Warning! Received an indication that the operating parameters on this target have changed. The Linux SCSI layer does not automa root@abas-server log]# rpm -qa |grep hyperv hyperv-daemons-license-0-0.29.20160216git.el7.noarch hyperv-daemons-0-0.29.20160216git.el7.x86_64 hypervfcopyd-0-0.29.20160216git.el7.x86_64 hypervvssd-0-0.29.20160216git.el7.x86_64 hypervkvpd-0-0.29.20160216git.el7.x86_64 ps aux | grep vss root 742 0.0 0.0 4300 656 ? Ss Feb10 0:00 /usr/sbin/hypervvssd -n root 24865 0.0 0.0 112672 2264 pts/0 S+ 19:49 0:00 grep --color=auto vss [root@abas-server log]# lsmod | grep hy hyperv_keyboard 16384 0 hid_hyperv 16384 0 hyperv_fb 20480 1 hv_vmbus 540672 7 hv_balloon,hyperv_keyboard,hv_netvsc,hid_hyperv,hv_utils,hyperv_fb,hv_storvsc dmesg | grep hv_bus [ 1.462203] hv_vmbus: Hyper-V Host Build:14393-10.0-0-0.576; Vmbus version:4.0 [ 1.465500] hv_vmbus: registering driver hyperv_fb [ 1.467213] ata_piix 0000:00:07.1: version 2.13 [ 1.467507] ata_piix 0000:00:07.1: Hyper-V Virtual Machine detected, ATA device ignore set [ 1.473626] hyperv_fb: Screen resolution: 1152x864, Color depth: 32 [ 1.499850] FDC 0 is an 82078. [ 1.516536] hv_vmbus: registering driver hv_storvsc [ 1.522176] scsi host0: ata_piix [ 1.523457] hv_vmbus: registering driver hv_netvsc [ 1.525551] hv_vmbus: registering driver hid_hyperv [ 1.526557] hv_vmbus: registering driver hyperv_keyboard dmesg | grep hv [ 5.045257] scsi host2: storvsc_host_t [ 5.045810] scsi 2:0:0:0: Direct-Access Msft Virtual Disk 1.0 PQ: 0 ANSI: 5 [ 5.052549] scsi host3: storvsc_host_t [ 5.052928] scsi 3:0:0:0: Direct-Access Msft Virtual Disk 1.0 PQ: 0 ANSI: 5 [ 5.109767] hv_netvsc: hv_netvsc channel opened successfully [ 5.115336] sd 2:0:0:0: [sda] 734003200 512-byte logical blocks: (376 GB/350 GiB) [ 5.115362] sd 2:0:0:0: [sda] 4096-byte physical blocks [ 5.115369] sd 3:0:0:0: [sdb] 734003200 512-byte logical blocks: (376 GB/350 GiB) [ 5.115376] sd 3:0:0:0: [sdb] 4096-byte physical blocks [ 5.117873] sd 3:0:0:0: [sdb] Write Protect is off [ 5.117877] sd 2:0:0:0: [sda] Write Protect is off [ 5.117881] sd 3:0:0:0: [sdb] Mode Sense: 0f 00 00 00 [ 5.117884] sd 2:0:0:0: [sda] Mode Sense: 0f 00 00 00 [ 5.118151] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 5.118155] sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 5.122142] sdb: sdb1 [ 5.122327] sda: sda1 sda2 sda3 [ 5.124530] sd 3:0:0:0: [sdb] Attached SCSI disk [ 5.124532] sd 2:0:0:0: [sda] Attached SCSI disk [ 5.173898] hv_netvsc vmbus_14: Send section size: 6144, Section count:2560 [ 5.174375] hv_netvsc vmbus_14: Device MAC 00:15:5d:64:d5:00 link state up [ 5.178426] input: Microsoft Vmbus HID-compliant Mouse as /devices/0006:045E:0621.0001/input/input4 [ 5.178774] hid-generic 0006:045E:0621.0001: input: <UNKNOWN> HID v0.01 Mouse [Microsoft Vmbus HID-compliant Mouse] on File System used XFS -- You are receiving this mail because: You are watching the assignee of the bug.
