Date: Tue, 04 Oct 2011 18:00:59 +0200 From: Daniel Braniss <danny@cs.huji.ac.il> To: Pavel Timofeev <timp87@gmail.com> Cc: freebsd-scsi@freebsd.org Subject: Re: FreeBSD 9 BETA-3 with EMC CLARiiON CX3-40 via iSCSI Message-ID: <E1RB7QR-000Bui-Tl@kabab.cs.huji.ac.il> In-Reply-To: <CAAoTqft92UDiz8ihVNrRPnc=7VN1qxPJHGx7D8vODxVt71qmgw@mail.gmail.com> References: <CAAoTqft92UDiz8ihVNrRPnc=7VN1qxPJHGx7D8vODxVt71qmgw@mail.gmail.com>
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> Hi. I'm currently testing FreeBSD 9 BETA-3 amd64 with EMC CLARiiON CX3-40 > via iSCSI. > It works very bad. Often I got 'panic:ffs_alloccg: map corrupted' and system > crashes. > > I constantly get errors in FS. > For example, 8Gb part shared from cx3-40: > # iscontrol -n cx3-40 > # gpart create -s GPT /dev/da1 > # gpart add -t freebsd-ufs /dev/da1 > # newfs -U /dev/da1p1 > # fsck_ufs /dev/da1p1 > And fsck find errors in clear just created FS! > It doesn't depend on partitioning (GTP, MBR, raw). > > If I run something like: > # mount /dev/da1p1 /mnt > # cp -r /usr/src /mnt > I get 'panic:ffs_alloccg: map corrupted' > http://img-fotki.yandex.ru/get/5411/16519813.0/0_77c22_9f66b998_orig > > I don't know is it bug with iscsi_initiator, iface driver or in UFS. > Any ideas? could be the iSCSI, can you send me the output of sysctl net.iscsi_initiator thanks, danny
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