WebWe are running RHEL6.5 in a virtual machine, hosted on RHOS. We attach volumes to the virtual machine (/dev/vdb, /dev/vdc), and occationally when running 'mkfs', the machine hangs. I was able to get some information from the system, including a process call trace, and some kernel messages (below). In addition, I can see disk IO until the hang, after … WebFeb 8, 2011 · (In reply to comment #5) > > > > I've experianced this on my T61 laptop, and my work machine (Radeon X1300 > > series) > > > > I'm currently running ubuntu 10.10 which is 2.6.35-25, so if it is the > > same problem, it wasn't introduced between 2.6.36 and 2.6.37. > > > > like the OP of the bug report, this is not something that happens > > frequently, but I …
Re: [PATCH] CIFS: fix oplock break deadlocks — Linux Kernel
WebAug 9, 2024 · kcompactd stack: Aug 09 12:12:48 apollon.suse.de kernel: sysrq: Show Blocked State Aug 09 12:12:48 apollon.suse.de kernel: task PC stack pid father Aug 09 12:12:48 apollon.suse.de kernel: kcompactd0 D 0 43 2 0x80004000 Aug 09 12:12:48 apollon.suse.de kernel: Call Trace: WebHere is the hung process: root@OpenWrt:/# echo w > /proc/sysrq-trigger [ 98.160000] SysRq : Show Blocked State [ 98.160000] task PC stack pid father [ 98.160000] gcom D 8030861c 0 2228 2188 0x08100020 [ 98.160000] Stack : 81bde880 00000001 00000000 80307b18 81bde880 80435698 81bde88c 80414c60 81d213c0 00010000 80410000 81bb7180 … hungate rolling tube technique
v3 client processes hung in rpc_wait_bit_killable - narkive
Webprocess will continue to be stuck, so it is not an inter-process. deadlock. echo "w" > /proc/sysrq-trigger shows only that process, with the. same stack trace. This is 3.0.1 kernel from kernel.org (amd64 arch). The system is. a relatively large box (IBM System x3850 X5). So far, I've seen. WebJun 10, 2013 · task PC stack pid father zfs_iput_taskq/ D ffff8806015a0ac0 0 3815 2 0x00000000 ffff88061c86d978 0000000000000046 ffffffff810e0599 000000000000e540 ffff88062662e440 ffff88061cdcc400 0000000000020000 ffff88061fd8b000 0000000000000000 8000000000000000 ffff880608995538 ffff880608995538 Call Trace: WebAug 4, 2009 · SysRq : Show Blocked State task PC stack pid father xxd D 0000007b 0 3929 3429 f4d8cdf0 00000046 0000007b 0000007b 000000d8 000000e0 ffffff10 f1a631e0 c0b60080 c0b60080 c0b5c78c f1a631e0 c0b60080 000d1dcf f4d8cdf0 00000001 0000007b f1a63020 f1a19180 f1aec000 c27e8080 f1ae77f0 f4d8cdf0 c0142c69 Call … hungate school