Node panic due to mSATA Read Error: PciRoot(0x0)
Applies to
- AFF-A300
- ONTAP 9.3P12
Issue
- Node panics with mgwd unresponsive.
PANIC: Process mgwd unresponsive for 696 seconds in process nodewatchdog on release 9.3P12 (C)
- System log console output.
pages: I/O read error
g_vfs_done():md0.uzip[READ(offset=358678528, length=4096)]error = 6
vnode_pager_getpages: I/O read error
g_vfs_done():md0.uzip[READ(offset=347963392, length=4096)]error = 6
vnode_pager_getpages: I/O read error
mSATA Read Error: PciRoot(0x0)/Pci(0x1F,0x2)/Sata(0x0,0x0,0x0)
[SysFW.critical]: mSATA Read Error: PciRoot(0x0)/Pci(0x1F,0x2)/Sata(0x0,0x0,0x0)
ERROR: Error booting OS on: 'boot0' file: fat://boot0/X86_64/freebsd/image1/kernel (boot0,fat)
- SP_IPMI log.
======================================
hsamcmd --fault-show-all
===============================
tag origin fld fault reason count time
---- ------- ---- ------------- ------ -----
1 0x5 /chassis-1/controller-a OS is not booted 1
2 0x1 /chassis-1/controller-a/boot-1 Disk read error 1
Fault Lights On:
/chassis-1 2
/chassis-1/controller-a 2
/chassis-1/controller-a/boot-1 1