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ffc2aaf2d8
probes). Apart from there being no reason to set SCSI_NOSLEEP on every tape command, this prevents controller drivers from sleeping when resources are fully utilized causing unecessary "Oops not queued" errors. This is only noticed for controllers that can run out of resources like the 27/2842 adaptec controllers. Before this fix, it is almost impossible to perform extended tape operations if more than one scsi disk is on the bus with the tape drive with these controllers. This does not address a similar problem that could occur if devices are probed while other targets are active since SCSI_NOSLEEP will still be set in that case. |
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alpha | ||
amd64 | ||
compat/linux | ||
compile | ||
conf | ||
ddb | ||
dev | ||
fs | ||
gnu | ||
i386 | ||
isa | ||
isofs/cd9660 | ||
kern | ||
libkern | ||
miscfs | ||
modules | ||
msdosfs | ||
net | ||
netccitt | ||
netinet | ||
netiso | ||
netns | ||
nfs | ||
nfsclient | ||
nfsserver | ||
pci | ||
powerpc/include | ||
rpc | ||
scsi | ||
sys | ||
tools | ||
ufs | ||
vm | ||
Makefile |