LICENSE MIT
In the buf_IncrSync thread, if the volume is known to be unavailable
do not attempt to write the buffer. Just skip it.
In buf_Sync(), if we are shutting down and a buffer is left dirty,
log a message to the Windows Event Log indicating that the dirty buffer
was lost.
LICENSE MIT
FIXES 124910
cm_cellLock protects the cm_cell_t fields allNextp, nameNextp, idNextp,
and freeNextp. Therefore, a write lock must be obtained whenever those
items may change. This patch makes that consistent.
This patch also fixes an out of order lock acquisition and removes
cm_cell_t objects from the id and name hash tables before freeing them.
LICENSE MIT
If there are dirty buffers when the file server becomes unresponsive,
the cache manager will attempt to write them repeatedly resulting in
use of 100% of the cpu of the machine until the file server becomes
responsive.
This patch reduces the cpu utilization by ensuring that only the first
in a list of buffers on the same file needs to fail with timed out,
all down, all busy, all offline, or clock skew. The other dirty buffers
will just be skipped. A small delay is enforced in the buf_IncrSync
thread between invocation.
This patch is not a complete fix for the problem. The buf_IncrSync
thread needs to become more intelligent in order to avoid attempts to
write to volumes that are known to be inaccessible.
LICENSE IPL10
FIXES 124709
curpag needs to know about kernel constructs (getpagvalue on AIX, onegroup
versus two group on linux) and on aix 5.1 simply can't work. add a new pioctl
and use it to simply ask the kernel what the current pag is
LICENSE BSD
FIXES 124889
Updates to chapter one of the Admin Guide. Remove references to the
Authentication Server, add references to a Kerberos server, revise ntpd
parts to reflect the fact that OpenAFS doesn't ship ntpd, and removed
the distinction between the US and non-US versions of the Update Server.
LICENSE IPL10
FIXES 124880
rxi_Findcbi, rxi_FIndIfnet, rxi_FindIfMTU "failure" end up returning
the RX_REMOTE_PACKET_SIZE as the mtu to use unless we allow our override
to apply, so we do that. then, add an afsd switch to allow setting it.
afsd man page update required and will follow.
====================
This delta was composed from multiple commits as part of the CVS->Git migration.
The checkin message with each commit was inconsistent.
The following are the additional commit messages.
====================
LICENSE IPL10
FIXES 124880
man page update to document previous work
LICENSE IPL10
FIXES 124634
only valid addr/port pairs are registered in the hash table.
add then remove when changing addresses.
make host restoral properly hash hosts.
remove should remove the address we asked for and not simply the
primary address.
