Specifications

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Cisco TV CDS 2.5 ISA Software Configuration Guide
OL-24788-01
Appendix A Troubleshooting
General Information and Issues
Disk Drive Issues
The disk drive order is irrelevant when reinserting disk drives after transporting a chassis, or transferring
disk drives from one chassis to another.
To view the statistics of the internal boot drive, the disk drive that contains the software, enter the df -k
command.
# df -k
Filesystem 1k-blocks Used Available Use% Mounted on
/dev/hda1 10317828 3764936 6028776 39% /
/dev/hda2 20641788 1711372 17881776 9% /arroyo
/dev/hda3 8254272 32828 7802148 1% /arroyo/db
/dev/hda6 35641880 1185880 32645480 4% /arroyo/log
none 1681200 0 1681200 0% /dev/shm
To view the statistics of a removable SATA or SCSI disk drive, use the following commands:
# cat /proc/calypso/status/streamer/diskinfo
Disk Info:
Disks(12) Op(12)
Storage: T(804G) A(21%) U(0)
BW: (99%) w(1.35M/s) r(0/s)
I/O Util: w(1:0%) e(0) a(0%)
Disk[ 1][67.0G] A[20%] B[11x]
Disk[ 2][67.0G] A[20%] B[0x]
Disk[ 3][67.0G] A[21%] B[0x]
Disk[ 4][66.5G] A[22%] B[0x]
Disk[ 5][67.0G] A[20%] B[0x]
Disk[ 6][67.0G] A[21%] B[0x]
Disk[ 7][67.0G] A[20%] B[0x]
Disk[ 8][67.0G] A[20%] B[0x]
Disk[ 9][67.0G] A[21%] B[0x]
Disk[10][67.0G] A[20%] B[0x]
Disk[11][67.0G] A[20%] B[0x]
Disk[12][67.0G] A[20%] B[0x]
CDSM GUI Disk Monitor Page Reports a Disk Warning
If the CDSM GUI Disk Monitor page reports a disk warning, check the disk drive status in the
/arroyo/log/protocoltiming.log.<date> log file and the /var/log/debugmessages log file.
# grep drives /arroyo/log/protocoltiming.log.11132007
WARNING: 5 disk drives are non-operational
WARNING: 5 disk drives are non-operational
...
WARNING: 5 disk drives are non-operational
WARNING: 5 disk drives are non-operational
# grep disks /var/log/debugmessages
Nov 20 19:02:44 vault219 kernel: RAMDISK driver initialized: 16 RAM disks of 16384K
size 4096 blocksize
Nov 20 19:03:34 vault219 kernel: Waiting for 2 disks to finish initializing
Nov 20 19:03:34 vault219 kernel: Waiting for 4 disks to finish initializing
Nov 20 19:03:35 vault219 kernel: Waiting for 3 disks to finish initializing
Nov 20 19:03:36 vault219 kernel: Waiting for 2 disks to finish initializing
Nov 20 19:03:36 vault219 kernel: Waiting for 1 disks to finish initializing