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Description of problem: According another bug comments https://bugzilla.redhat.com/show_bug.cgi?id=1265046#c11 Kdump failed on machine storageqe-81 when use *san boot* iscsi device as dump target. Here is part of the log: [ 34.537003] qla4xxx 0000:07:00.5: qla4xxx_isr_decode_mailbox: LINK UP [ 34.550003] scsi1: AEN 8029, mbox_sts[2]=0003, mbox_sts[3]=0005 [ 34.761011] QLogic iSCSI HBA Driver version: 5.04.00.00.07.02-k0 [ 34.761011] QLogic ISP8022 @ 0000:07:00.5, host#=1, fw=04.20.01.1019 [ 94.769182] qla4xxx 0000:07:00.5: scsi1: Mailbox Cmd 0x00000059 timed out, Scheduling Adapter Reset [ 94.772217] qla4xxx 0000:07:00.5: disabling pause transmit on port 0 & 1. [ 94.774545] qla4xxx 0000:07:00.5: qla4_8xxx_set_param: failed status FFFFFFFF [ 94.776912] qla4xxx 0000:07:00.5: get_fw_boot_info: Get FW boot info for 0x8022 func 5 [ 97.886401] qla4xxx 0000:07:00.5: HW State: NEED RESET [ 97.888069] qla4xxx 0000:07:00.5: Device state is 0x4 = Need Reset [ 97.890068] qla4xxx 0000:07:00.5: Performing ISP error recovery [ 97.891978] qla4xxx 0000:07:00.5: qla4_82xx_need_reset_handler(1): drv_state = 0x0, drv_active = 0x110011 [ 97.895000] qla4xxx 0000:07:00.5: qla4_82xx_need_reset_handler(1): drv_state = 0x0, drv_active = 0x110011 [ 98.252422] qla4xxx 0000:07:00.4: qla4_8xxx_watchdog: HW State: NEED RESET! [ TIME ] Timed out waiting for device dev-mapper-mpatha1.device. [DEPEND] Dependency failed for File System Check on /dev/mapper/mpatha1. [DEPEND] Dependency failed for /kdumproot/boot. [DEPEND] Dependency failed for Remote File Systems. Starting dracut pre-pivot and cleanup hook... [ 98.898468] qla4xxx 0000:07:00.5: qla4_82xx_need_reset_handler(1): drv_state = 0x11, drv_active = 0x110011 [ 99.902538] qla4xxx 0000:07:00.5: qla4_82xx_need_reset_handler(1): drv_state = 0x11, drv_active = 0x110011 [ 100.906608] qla4xxx 0000:07:00.5: qla4_82xx_need_reset_handler(1): drv_state = 0x11, drv_active = 0x110011 [ 101.254635] qla4xxx 0000:07:00.4: HW State: DEVICE INITIALIZING [ 101.256643] qla4xxx 0000:07:00.4: Device state is 0x4 = Need Reset [ 101.258660] qla4xxx 0000:07:00.4: Performing ISP error recovery [ 101.260608] qla4xxx 0000:07:00.4: qla4_8xxx_set_rst_ready(0): drv_state: 0x00010011 [ 101.263087] qla4xxx 0000:07:00.4: qla4_82xx_need_reset_handler(0): drv_state = 0x10011, drv_active = 0x110011 [ 101.910679] qla4xxx 0000:07:00.5: Device state is 0x4 = Need Reset [ 101.912746] qla4xxx 0000:07:00.5: HW State: COLD/RE-INIT [ 101.914506] qla4xxx 0000:07:00.5: qla4_8xxx_set_rst_ready(1): drv_state: 0x00110011 <snip> [ 169.819672] random: crng init done Starting File System Check on /dev/mapper/mpatha1... [ 167.117611] systemd-fsck[381]: /sbin/fsck.xfs: XFS file system. [ OK ] Started File System Check on /dev/mapper/mpatha1. Mounting /kdumproot/boot... [ 170.057188] SGI XFS with ACLs, security attributes, no debug enabled [ OK ] Started dracut[ 170.067913] XFS (dm-1): Mounting V5 Filesystem pre-pivot and cleanup hook. Starting Kdump Vmcore Save Service... kdump: dump target is kdump: error: Dump target is not mounted. kdump: saving vmcore failed [FAILED] Failed to start Kdump Vmcore Save Service. Other information in here: [root@storageqe-81 ~]# grep -v ^# /etc/kdump.conf path /boot core_collector makedumpfile -l --message-level 1 -d 31 [root@storageqe-81 ~]# lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 232.9G 0 disk sdb 8:16 0 50G 0 disk └─mpatha 253:0 0 50G 0 mpath ├─mpatha1 253:1 0 1G 0 part /boot └─mpatha2 253:2 0 49G 0 part ├─rhel_storageqe--81-root 253:3 0 44G 0 lvm / └─rhel_storageqe--81-swap 253:4 0 5G 0 lvm [SWAP] sdc 8:32 0 50G 0 disk └─mpatha 253:0 0 50G 0 mpath ├─mpatha1 253:1 0 1G 0 part /boot └─mpatha2 253:2 0 49G 0 part ├─rhel_storageqe--81-root 253:3 0 44G 0 lvm / └─rhel_storageqe--81-swap 253:4 0 5G 0 lvm [SWAP] sdd 8:48 0 465.8G 0 disk sde 8:64 0 465.8G 0 disk sr0 11:0 1 1024M 0 rom [root@storageqe-81 ~]# multipath -l mpatha (360fff19abdd9c5c6753155d351262a2b) dm-0 EQLOGIC ,100E-00 size=50G features='0' hwhandler='0' wp=rw |-+- policy='service-time 0' prio=0 status=active | `- 4:0:0:0 sdc 8:32 active undef unknown `-+- policy='service-time 0' prio=0 status=enabled `- 5:0:0:0 sdb 8:16 active undef unknown [root@storageqe-81 ~]# iscsiadm -m session qla4xxx: [1] 10.34.80.11:3260,1 iqn.2001-05.com.equallogic:0-af1ff6-c6c5d9bd9-2b2a2651d3553175-storageqe-81-boot (flash) qla4xxx: [2] 10.34.80.11:3260,1 iqn.2001-05.com.equallogic:0-af1ff6-c6c5d9bd9-2b2a2651d3553175-storageqe-81-boot (flash) Version-Release number of selected component (if applicable): kernel-3.10.0-693.el7.x86_64 kexec-tools-2.0.14-17.el7.x86_64 dracut-033-502.el7.x86_64 How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2018:0807