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Merge pull request #140 from plieven/vc

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pdu: add workaround for DELL Equallogic FW bugs 71409 & 73732
This commit is contained in:
Ronnie Sahlberg
2014-10-29 12:59:27 -07:00
parent 3d6c2be342 ac46262afa
commit fc601fd228
1 changed files with 9 additions and 0 deletions
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9
lib/pdu.c
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@@ -432,6 +432,15 @@ iscsi_process_pdu(struct iscsi_context *iscsi, struct iscsi_in_pdu *in)
switch (event) {
case 0x1:
ISCSI_LOG(iscsi, 2, "target requests logout within %u seconds", param3);
/* this is an ugly workaround for DELL Equallogic FW 7.x bugs:
* Bug_71409 - I/O errors during volume move (present before 7.0.7)
* Bug_73732 - I/O errors during volume move operation (still present in 7.0.9)
*/
if (getenv("LIBISCSI_DROP_CONN_ON_ASYNC_EVENT1") != NULL) {
ISCSI_LOG(iscsi, 2, "dropping connection to fix errors with broken DELL Equallogic firmware 7.x");
return -1;
}
iscsi_logout_async_internal(iscsi, iscsi_reconnect_after_logout, NULL, ISCSI_PDU_DROP_ON_RECONNECT|ISCSI_PDU_URGENT_DELIVERY);
return 0;
case 0x2: