iSCSI initiator

[BERTRAND Joël <joel.bertrand%systella.fr@localhost>]

	Hello,

	Only a quick question. Is NetBSD 9 iSCSI initiator usable in production
? I'm trying to access to a QNAP NAS and my server randomly panics with
something like :

[  3409.124192] uvm_fault(0xffffffff8151f760, 0xffffffff819ca000, 4) -> e
[  3409.124192] fatal page fault in supervisor mode
[  3409.124192] trap type 6 code 0x10 rip 0xffffffff819ca061 cs 0x8 rflags
0x10293 cr2 0xffffffff819ca061 ilevel 0 rsp 0xffffae013d79abb0
[  3409.124192] curlwp 0xfffffa749e1ef060 pid 160.1 lowest kstack
0xffffae013d7982c0
[  3409.124192] panic: trap
[  3409.124192] cpu5: Begin traceback...
[  3409.133355] vpanic() at netbsd:vpanic+0x160
[  3409.133355] snprintf() at netbsd:snprintf
[  3409.133355] startlwp() at netbsd:startlwp
[  3409.133355] alltraps() at netbsd:alltraps+0xbb
[  3409.133355] usbd_devinfo_vp() at netbsd:usbd_devinfo_vp+0xa9
[  3409.143358] usbd_fill_deviceinfo() at netbsd:usbd_fill_deviceinfo+0x68
[  3409.143358] usbioctl() at netbsd:usbioctl+0xdc
[  3409.143358] cdev_ioctl() at netbsd:cdev_ioctl+0xc4
[  3409.153361] VOP_IOCTL() at netbsd:VOP_IOCTL+0x54
[  3409.153361] vn_ioctl() at netbsd:vn_ioctl+0xa5
[  3409.153361] sys_ioctl() at netbsd:sys_ioctl+0x5ab
[  3409.163364] syscall() at netbsd:syscall+0x157
[  3409.163364] --- syscall (number 54) ---
[  3409.163364] 735f5396824a:
[  3409.163364] cpu5: End traceback...

[  3409.163364] dumping to dev 18,1 (offset=251919, size=4162814):

	Of course, I don't have any information in /var/crash. But I have
netbsd.gdb if required.

	Best regards,

	JKB

PS: I have filled a PR (55699)