Re: tgtd crash when adding more than ~20 targets (and a way to reproduce)

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Tomasz Chmielewski schrieb:
tgtd will crash with more than ~20 targets.

To reproduce, start this bash script:

#!/bin/bash

i=1

while [ $i -ne 1024 ] ; do
echo tgtadm --lld iscsi --op new --mode target --tid 1$i -T iqn.2007-02.com.example:test.break$i tgtadm --lld iscsi --op new --mode target --tid 1$i -T iqn.2007-02.com.example:test.break$i echo tgtadm --lld iscsi --op new --mode logicalunit --tid 1$i --lun 1 -b /dev/sda tgtadm --lld iscsi --op new --mode logicalunit --tid 1$i --lun 1 -b /dev/sda
   [ $? -ne 0 ] && exit
   i=$((i+1))
done

At least, it crashes on 32 bit.

BTW, this is quite strange, as I have one machine (x86_64) with 51 targets:

# tgtadm --op show --mode target | grep -c Target
51

Perhaps running an older tgt revision? Or 64 bit makes a difference here? I have no way to check if there is any limit on 64 bit right now.

It also crashes when tgtd is started in the foreground.


--
Tomasz Chmielewski
http://wpkg.org
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