[LU-1501] Kernel panic - not syncing: Cannot find space for the kernel page tables

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Affects Version/s: Lustre 1.8.7
• Labels: client
• Environment: Clients: SGI UV1000; kernel: 2.6.32-131.0.15.el6.x86_64; lustre: 1.8.7 wc1
• Severity: 3

Epic

client

• Assignee: Zhenyu Xu
• Reporter: Minoru Hamakawa

Description

Hello,

One of our, DDN Japan, customer faced kernel panic with RIP in "RIP [<ffffffffa07a32e3>] ll_readahead+0x43/0x1d20 [lustre]".
Attached is the console log of this client.

Could you check if this is Kernel/BIOS issue or Lustre issue?

Many thanks,
Minoru@DDN Japan

Issue Links

• Trackbacks: Lustre 1.8.x known issues tracker While testing against Lustre b18 branch, we would hit known bugs which were already reported in Lustre Bugzilla https://bugzilla.lustre.org/. In order to move away from relying on Bugzilla, we would create a JIRA