01-25-2020
DISKs are gone after shutting down and replace an FC card
Hi there,
I had issue with one of MY FC cards on T4-2 servers so system team replace it and start the machine but when launch FORMAT command so I don't see my shared disks coming from storage controller. i have checked at the Fabric switch so WWN numbers are visible and zones are ok and after checking fcininfo hba-port so it also saying that SFPS are online, then I run commands like devfsadm -C or devfsadm again and again but disks are still not visible.
Please anyone can tell me what else i should check to get the DISKS back
regards
Last edited by rbatte1; 01-27-2020 at 09:13 AM..
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LEARN ABOUT OPENSOLARIS
sdcard
sdcard(7D) Devices sdcard(7D)
NAME
sdcard - SD/MMC memory card driver
DESCRIPTION
The sdcard memory card driver supports MultiMediaCard (MMC), Secure Digital (SD), and Secure Digital High Capacity (SDHC) memory cards. It
uses the blk2scsa(7D) service to present these cards to the system as SCSI disks on a virtual SCSI bus, creating a child device to be ser-
viced with sd(7D). Each card appears as its own SCSI LUN. Cards are hot-pluggable and removable.
DEVICE SPECIAL FILES
Disk block special file names are located in /dev/dsk. Raw file names are located in /dev/rdsk. See sd(7D).
IOCTLS
See dkio(7I)
ERRORS
See sd(7D) and blk2scsa(7D). Additionally, sdcard may issue the following warnings, which indicate a failure to identify the card as a sup-
ported type:
"Unknown SD CSD version (%d)"
"Unknown MMC CSD version (%d)"
"Unknown MMCA version (%d)"
"Card type unknown"
FILES
Device special files for the storage device are created in the same way as those for a SCSI disk. See sd(7D) for more information.
/dev/dsk/cntndnsn Block files for disks.
/dev/rdsk/cntndnsn Raw files for disks.
/kernel/drv/sdcard 32-bit ELF kernel module (x86).
/kernel/misc/amd64/sdcard 64-bit ELF kernel module (x86).
/kernel/drv/sparcv9/sdcard 64-bit ELF kernel module (SPARC).
ATTRIBUTES
See attributes(5) for a description of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Architecture |SPARC, x86 |
+-----------------------------+-----------------------------+
|Availability |SUNWsdcard |
+-----------------------------+-----------------------------+
SEE ALSO
rmformat(1), rmmount(1), cfgadm_scsi(1M), cfgadm_sdcard(1M), fdisk(1M), mount(1M), umount(1M), scsi(4), vfstab(4), attributes(5),
blk2scsa(7D), sd(7D), sda(7D), dkio(7I), pcfs(7FS)
System Administration Guide, Volume I
System Administration Guide: Basic Administration
DIAGNOSTICS
See sd(7D).
SunOS 5.11 28 Feb 2008 sdcard(7D)