More a Sun T5220 problem then a Solaris 10 problem, but perhaps someone had a similar issue.
For starters the output with 1 disk in slot 0 of the server.
It points to PhyNum 5, where I would expect PhyNum 0.
In total I have 8 disks (4x 146GB and 4x 300GB) and when slotted they all show an unexpected PhyNum.
A second server that I have installed shows the 'correct' mapping.
I need them to be exactly the same.
Also the ZFS settings will be different and I cannot have that.
Anyone that came across this and knows a solution ?
Hi, I have a AIX 4.3 box here with problems cause of a disk in below VG.
volume group: workvg
lspv
hdisk4 000166789869ab2d workvg
hdisk5 000166789869b96b workvg
now hdisk4 disk has failed and cause the quorum was set, workvg became varied off.
I have to replace the... (2 Replies)
Hi, Does anyone have a clever way of mapping the following from two different files using perl.
sample line from vxdisk list output (vxdisk-list.file):
emcpower18s2 auto:sliced IDFAG1_1 (IDFAG1_appdg) online
sample line from 'inq' output (inq.file):
... (0 Replies)
We have a frame the uses 2 vios that assign disk storage to LPAR's. We have a LPAr with multiple disk and I want to know how do I tell which vio is serving the disk. For example the LPAr has hdisk 0, 1, 2, 3 all the same size. I want to know which vio is serving hdisk0, 1. (4 Replies)
We have a filesystem which contains 8 hard disks but i am facing disk I/O issue becuase data is not spreading across all the disks.Is there any way i can check how data is spreading and any parameter we need to change to spread ata across all disks.
OS--AIX 5.3 (3 Replies)
Hello guys,
It would be so nice of you if someone can provide me with these informations.
1) My SAN group assigned 51G of LUN space to the VIO server.I ran cfgdev to discover the newly added LUN. Unfortunately most of the disks that are in VIO server is 51G. How would I know which is the newly... (3 Replies)
We have one box T5220 which was assigned 2x100G Luns but i have a strange problem if i use powermt display it only shows me one card but cfgadm, fcinfo commands shows 2 dual port cards as up. What could be the reason for it. I already did a re-configure reboot but that didn't help. Can anyone help... (1 Reply)
Hello,
I do not know if this is the right title to use. I have a large dictionary database which has the following structure:
where a b c d e are in English and p q r s t are in a target language., the two separated by the delimiter =.
What I am looking for is a perl script which will take... (5 Replies)
Hello all,
Our Solaris 9? Sun Fire 480R backup server(in another city) is throwing disk errors such as these repeatedly.
WARNING: vxvm:vxio: Subdisk rootdisk-02 block 24037056: Uncorrectable read error
WARNING: vxvm:vxio: Subdisk rootdisk-02 block 7767072: Uncorrectable write error
... (18 Replies)
If you're familiar with vscsi mappings thru a VIO Server, you are probably aware, on an AIX 6.1 Client LPAR, that:
print cvai | kdbcan provide useful information to you.... like VIO Server name & vhost #. But, "cvai" does not appear to be part of the Kernel Debugger in AIX 5.3.
My question is... (3 Replies)
When installing Linux, I choose some default setting to use all the disk space.
My server has a single internal 250Gb SCSI disk. By default the install appears to have created 3 logical volumes
lv_root, lv_home and lv_swap.
fdisk -l shows the following
lab3.nms:/dev>fdisk -l
Disk... (2 Replies)
Discussion started by: jimthompson
2 Replies
LEARN ABOUT DEBIAN
tapset::scsi
TAPSET::SCSI(3stap)TAPSET::SCSI(3stap)NAME
tapset::scsi - systemtap scsi probe points
DESCRIPTION
This family of probe points is used to probe the SCSI activities. It contains the following probe points:
scsi.ioentry
Fires when SCSI mid layer prepares a SCSI request
Arguments:
disk_major
The major number of the disk
disk_minor
The minor number of the disk
device_state
The current state of the device. The possible values could be:
SDEV_CREATED = 1, /* device created but not added to sysfs
* Only internal commands allowed (for inq) */
SDEV_RUNNING = 2, /* device properly configured
* All commands allowed */
SDEV_CANCEL = 3, /* beginning to delete device
* Only error handler commands allowed */
SDEV_DEL = 4, /* device deleted
* no commands allowed */
SDEV_QUIESCE = 5, /* Device quiescent. No block commands
* will be accepted, only specials (which
* originate in the mid-layer) */
SDEV_OFFLINE = 6, /* Device offlined (by error handling or
* user request */
SDEV_BLOCK = 7, /* Device blocked by scsi lld. No scsi
* commands from user or midlayer should be issued
* to the scsi lld. */
scsi.iodispatching
Fires when the SCSI mid layer dispatches a SCSI command to the low level driver
Arguments:
host_no
The host number
channel
The channel number
lun
The lun number
dev_id
The scsi device id
device_state
The current state of the device.
data_direction
The data_direction specifies whether this command is from/to the device.
The possible values could be:
DMA_BIDIRECTIONAL = 0,
DMA_TO_DEVICE = 1,
DMA_FROM_DEVICE = 2,
DMA_NONE = 3,
request_buffer
The request buffer address
req_bufflen
The request buffer length
scsi.iodone
Fires when a SCSI command is done by low level driver and enqueued into the done queue.
Arguments:
host_no
The host number
channel
The channel number
lun
The lun number
dev_id
The scsi device id
device_state
The current state of the device
data_direction
The data_direction specifies whether this command is from/to the device.
scsi.iocompleted
Fires when SCSI mid layer runs the completion processing for block device I/O requests
Arguments:
host_no
The host number
channel
The channel number
lun
The lun number
dev_id
The scsi device id
device_state
The current state of the device
data_direction
The data_direction specifies whether this command is from/to the device.
goodbytes
The bytes completed.
SEE ALSO stap(1), stapprobes(3stap)IBM TAPSET::SCSI(3stap)