[linux-lvm] LVM2 tools infinite loop if "sg" driver is loaded
Kevin P. Fleming
kpfleming at backtobasicsmgmt.com
Sun Sep 12 13:54:52 UTC 2004
I just set up some new systems, and loaded both the "sd" and "sg"
drivers, so I can access their SCSI disks and the SCSI backplane (with
monitoring software).
However, I find that if the sg driver is loaded, the LVM2 tools
(LVM2.2.00.22) get stuck in an infinite loop scanning the /sys hierarchy
(witnessed using strace):
/sys/block/sda/device/generic/device/generic/device...
Removing the sg driver from the kernel is a workaround, but I'd like to
be able to add it back at some point.
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