Date: Thu, 16 Dec 2010 05:30:52 -0800 (PST) From: Pavel Timofeev <timp87@gmail.com> To: freebsd-scsi@freebsd.org Subject: Re: iscsi_initiator crashes system (FreeBSD 8.2-BETA1) Message-ID: <30472700.post@talk.nabble.com> In-Reply-To: <E1PSVeQ-0007EF-89@kabab.cs.huji.ac.il> References: <AANLkTi=YQbuDtS75AJON4yJJMhS0nx%2BBK1GeNcsdanUU@mail.gmail.com> <E1PSVeQ-0007EF-89@kabab.cs.huji.ac.il>
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Daniel Braniss-2 wrote: > >> --0022152d5de95b793a04975f41ca >> Content-Type: text/plain; charset=UTF-8 >> >> Good day to all! >> I`m trying work with a volume on Clariion CX3-40 via iSCSI on new FreeBSD >> 8.2-BETA1 i386 (net.iscsi_initiator.driver_version: 2.2.4.2) >> >> iSCSI discovery works. And `iscontrol -n iscsitrg_name` works fine. >> Then I make `newfs -U /dev/da0` and `mount /dev/da0 /mnt/iscsi`. > > IMHO you are playing with fire :-). > At first glance it doesn't look as an iscsi bug, but firstly > use gpart(8) to get a valid label or use sade(8). > >> All is well at first glance. >> I can copy files from local hdd to /mnt/iscsi, and can read from >> /mnt/iscsi, >> but not small files only. >> When I want to make some action with many small files like `cp -r >> /usr/src >> /mnt/iscsi/` my system crashes. >> >> /var/log/messages contain lines like this >> Dec 14 12:04:05 timbsd syslogd: kernel boot file is /boot/kernel/kernel >> Dec 14 12:04:05 timbsd kernel: >> g_vfs_done():da0a[READ(offset=18014398509481984, length=16384)]error = 5 >> Dec 14 12:04:05 timbsd kernel: mode = 017776, inum = 1201220, fs = >> /mnt/iscsi >> Dec 14 12:04:05 timbsd kernel: panic: ffs_valloc: dup alloc >> or >> Dec 13 15:44:45 timbsd kernel: bad block 2147483904, ino 612416 >> Dec 13 15:44:45 timbsd kernel: pid 1528 (bsdtar), uid 0 inumber 612416 on >> /mnt/iscsi: bad block >> Dec 13 15:44:45 timbsd kernel: dev = da0a, block = 404104882969600, fs = >> /mnt/iscsi >> Dec 13 15:44:45 timbsd kernel: panic: ffs_blkfree: freeing free block >> Dec 13 15:44:45 timbsd kernel: #3 0xc0ae236f at >> handle_workitem_freeblocks+0x2cf >> Dec 13 15:44:45 timbsd kernel: #4 0xc0aead4f at >> softdep_setup_freeblocks+0xd3f >> Dec 13 15:56:42 timbsd kernel: panic: handle_written_inodeblock: bad size >> >> What other information should I provide for debug? >> >> P.S. sorry for my bad english. I am learning. >> >> --0022152d5de95b793a04975f41ca >> Content-Type: text/html; charset=UTF-8 >> Content-Transfer-Encoding: quoted-printable >> >> Good day to all!<br>I`m trying work with a volume on Clariion CX3-40 via >> iS= >> CSI on new FreeBSD 8.2-BETA1 i386 (net.iscsi_initiator.driver_version: >> 2.2.= >> 4.2)<br><br>iSCSI discovery works. And `iscontrol -n iscsitrg_name` works >> f= >> ine.<br> >> Then I make `newfs -U /dev/da0` and `mount /dev/da0 /mnt/iscsi`.<br>All >> is = >> well at first glance.<br>I can copy files from local hdd to /mnt/iscsi, >> and= >> can read from /mnt/iscsi, but not small files only.<br>When I want to >> make= >> some action with many small files like `cp -r /usr/src /mnt/iscsi/` my >> sys= >> tem crashes.<br> >> <br>/var/log/messages contain lines like this<br>Dec 14 12:04:05 timbsd >> sys= >> logd: kernel boot file is /boot/kernel/kernel<br>Dec 14 12:04:05 timbsd >> ker= >> nel: g_vfs_done():da0a[READ(offset=3D18014398509481984, >> length=3D16384)]err= >> or =3D 5<br> >> Dec 14 12:04:05 timbsd kernel: mode =3D 017776, inum =3D 1201220, fs =3D >> /m= >> nt/iscsi<br>Dec 14 12:04:05 timbsd kernel: panic: ffs_valloc: dup >> alloc<br>= >> or<br>Dec 13 15:44:45 timbsd kernel: bad block 2147483904, ino >> 612416<br>De= >> c 13 15:44:45 timbsd kernel: pid 1528 (bsdtar), uid 0 inumber 612416 on >> /mn= >> t/iscsi: bad block<br> >> Dec 13 15:44:45 timbsd kernel: dev =3D da0a, block =3D 404104882969600, >> fs = >> =3D /mnt/iscsi<br>Dec 13 15:44:45 timbsd kernel: panic: ffs_blkfree: >> freein= >> g free block<br>Dec 13 15:44:45 timbsd kernel: #3 0xc0ae236f at >> handle_work= >> item_freeblocks+0x2cf<br> >> Dec 13 15:44:45 timbsd kernel: #4 0xc0aead4f at >> softdep_setup_freeblocks+0x= >> d3f<br>Dec 13 15:56:42 timbsd kernel: panic: handle_written_inodeblock: >> bad= >> size<br><br>What other information should I provide for debug?<br><br> >> P.S. sorry for my bad english. I am learning.<br> >> >> --0022152d5de95b793a04975f41ca-- > > > _______________________________________________ > freebsd-scsi@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-scsi > To unsubscribe, send any mail to "freebsd-scsi-unsubscribe@freebsd.org" > > I forgot to say: can`t kill iscontrol. `kill -9` or `kill -15` does not work for iscontrol -- View this message in context: http://old.nabble.com/iscsi_initiator-crashes-system-%28FreeBSD-8.2-BETA1%29-tp30455007p30472700.html Sent from the freebsd-scsi mailing list archive at Nabble.com.
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